From da79becb8df620678f85cf71adef5ebb1ea3130d Mon Sep 17 00:00:00 2001
From: Lucas Brandstaetter <lucas@brandstaetter.tech>
Date: Mon, 23 Dec 2024 21:56:23 +0100
Subject: [PATCH] Update voc-player
- Split player and script macros to remove inline CSP need
- Add c3voc.de to CSP settings
- Update voc-player to v2.0.1
Fixed #696
---
.prettierignore | 1 -
src/hub/settings/base.py | 6 +-
.../plainui/components/integrations.html.j2 | 6 +-
src/plainui/jinja2/plainui/event.html.j2 | 12 +-
src/plainui/jinja2/plainui/index.html.j2 | 12 +-
.../jinja2/plainui/projects/detail.html.j2 | 3 -
src/plainui/jinja2/plainui/room.html.j2 | 10 +-
src/plainui/static/plainui/js/player.js | 1143 -
.../plainui/vendor/vocplayer/player.umd.js | 41034 ++++++++++++++++
.../static/plainui/vendor/vocplayer/style.css | 1 +
src/plainui/views/events.py | 1 +
src/plainui/views/general.py | 1 +
src/plainui/views/rooms.py | 1 +
13 files changed, 41073 insertions(+), 1158 deletions(-)
delete mode 100644 src/plainui/static/plainui/js/player.js
create mode 100644 src/plainui/static/plainui/vendor/vocplayer/player.umd.js
create mode 100644 src/plainui/static/plainui/vendor/vocplayer/style.css
diff --git a/.prettierignore b/.prettierignore
index fe2163110..9f0838858 100644
--- a/.prettierignore
+++ b/.prettierignore
@@ -9,6 +9,5 @@ static.dist/
src/core/fixtures/local/**/*
src/plainui/static/plainui/hub.*
-src/plainui/static/plainui/js/player.js
src/**/templates/**/*.js
diff --git a/src/hub/settings/base.py b/src/hub/settings/base.py
index cfffd0307..c93dee613 100644
--- a/src/hub/settings/base.py
+++ b/src/hub/settings/base.py
@@ -104,9 +104,11 @@ env = environ.FileAwareEnv(
MOLLY_GUARD=(bool, True),
CSP_DEFAULT_SRC=(list, ["'self'"]),
CSP_SCRIPT_SRC=(list, ["'self'"]),
+ # TODO: Remove unsafe-inline from CSP_STYLE_SRC after style extraction is done
CSP_STYLE_SRC=(list, ["'self'", "'unsafe-inline'"]),
- CSP_IMG_SRC=(list, ["'self'", 'data:']),
- CSP_CONNECT_SRC=(list, ["'self'"]),
+ # c3volc.de is used for the video player
+ CSP_IMG_SRC=(list, ["'self'", 'data:', 'http://*.c3voc.de/']),
+ CSP_CONNECT_SRC=(list, ["'self'", 'http://*.c3voc.de/']),
CSP_FONT_SRC=(list, ["'self'"]),
CSP_OBJECT_SRC=(list, ["'none'"]),
CSP_FRAME_SRC=(list, ["'none'"]),
diff --git a/src/plainui/jinja2/plainui/components/integrations.html.j2 b/src/plainui/jinja2/plainui/components/integrations.html.j2
index 4d00e5b7f..523109114 100644
--- a/src/plainui/jinja2/plainui/components/integrations.html.j2
+++ b/src/plainui/jinja2/plainui/components/integrations.html.j2
@@ -1,7 +1,9 @@
-{% macro vocPlayer(playerId='player', vocStream=None, vocLecture=None) -%}
+{% macro vocPlayer(playerId='player') -%}
<div id="{{ playerId }}" class="hub_voc_player"></div>
+{%- endmacro %}
- <script nonce="{{ request.csp_nonce }}">
+{% macro vocScript(nonce, playerId='player', vocStream=None, vocLecture=None) -%}
+ <script nonce="{{ nonce }}">
new VOCPlayer.Player({
{% if vocStream -%}
vocStream: "{{ vocStream }}",
diff --git a/src/plainui/jinja2/plainui/event.html.j2 b/src/plainui/jinja2/plainui/event.html.j2
index 048769f4f..d6db16f58 100644
--- a/src/plainui/jinja2/plainui/event.html.j2
+++ b/src/plainui/jinja2/plainui/event.html.j2
@@ -23,7 +23,10 @@
{% endblock title %}
{% block head %}
- <script src="{{ static('plainui/js/player.js') }}"></script>
+ <script src="{{ static('plainui/vendor/vocplayer/player.umd.js') }}"></script>
+ <link href="{{ static('plainui/vendor/vocplayer/style.css') }}"
+ rel="stylesheet">
+
{% endblock head %}
{% block content %}
<article class="mt-10">
@@ -161,8 +164,9 @@
{% endif %}
</div>
+ <div class="border p-3 my-8">{{ integrations.vocPlayer() }}</div>
{% if event.kind == "official" and running_state == "running" %}
- <div class="border p-3 my-8">{{ integrations.vocPlayer(vocLecture=event.slug) }}</div>
+ <div class="border p-3 my-8">{{ integrations.vocPlayer() }}</div>
{% endif %}
<div class="hub-row hub-card">
@@ -196,5 +200,7 @@
</div>
</div>
</article>
-
{% endblock content %}
+{% block jstools %}
+ {{ integrations.vocScript(csp_nonce, vocLecture=event.slug) }}
+{% endblock jstools %}
diff --git a/src/plainui/jinja2/plainui/index.html.j2 b/src/plainui/jinja2/plainui/index.html.j2
index 60f69b317..2dfb5392e 100644
--- a/src/plainui/jinja2/plainui/index.html.j2
+++ b/src/plainui/jinja2/plainui/index.html.j2
@@ -10,7 +10,9 @@
{{ conf.name }} - Index
{% endblock title %}
{% block head %}
- <script src="{{ static('plainui/js/player.js') }}" /></script>
+ <script src="{{ static('plainui/vendor/vocplayer/player.umd.js') }}"></script>
+ <link href="{{ static('plainui/vendor/vocplayer/style.css') }}"
+ rel="stylesheet">
{% endblock head %}
{% block content %}
@@ -23,7 +25,7 @@
{% for stream in public_streams %}
<div class="hub-card hub-layout-equal">
<h2 class="hub-section-title">{{ stream.name }}</h2>
- {{ integrations.vocPlayer(vocStream=stream.voc_stream_id, playerId=unique_id() ) }}
+ {{ integrations.vocPlayer(playerId="player-" ~ stream.slug) }}
</div>
{% endfor %}
</div>
@@ -71,3 +73,9 @@
</div>
{% endblock content %}
+
+{% block jstools %}
+ {% for stream in public_streams %}
+ {{ integrations.vocScript(csp_nonce, vocStream=stream.voc_stream_id, playerId="player-" ~ stream.slug) }}
+ {% endfor %}
+{% endblock jstools %}
diff --git a/src/plainui/jinja2/plainui/projects/detail.html.j2 b/src/plainui/jinja2/plainui/projects/detail.html.j2
index d12fc39a5..a3922d612 100644
--- a/src/plainui/jinja2/plainui/projects/detail.html.j2
+++ b/src/plainui/jinja2/plainui/projects/detail.html.j2
@@ -9,9 +9,6 @@
{% block title %}
Conference {{ conf.name }} - Project {{ project.name }}
{% endblock title %}
-{% block head %}
- <script src="{{ static('plainui/js/player.js') }}" /></script>
-{% endblock head %}
{% block content %}
{{ navMacro.top_nav(_("Project") , has_breadcrumbs=True) }}
<nav aria-label="breadcrumb">
diff --git a/src/plainui/jinja2/plainui/room.html.j2 b/src/plainui/jinja2/plainui/room.html.j2
index de12e4b29..dc349a301 100644
--- a/src/plainui/jinja2/plainui/room.html.j2
+++ b/src/plainui/jinja2/plainui/room.html.j2
@@ -11,7 +11,9 @@
{% endblock title %}
{% block head %}
- <script src="{{ static('plainui/js/player.js') }}" /></script>
+ <script src="{{ static('plainui/vendor/vocplayer/player.umd.js') }}"></script>
+ <link href="{{ static('plainui/vendor/vocplayer/style.css') }}"
+ rel="stylesheet">
{% endblock head %}
{% block content %}
@@ -56,7 +58,7 @@
{% if voc_stream and not archive_mode %}
<div class="hub-card">
<h2 class="hub-section-title mb-0">{{ _("Currently Streaming") }}</h2>
- {{ integrations.vocPlayer(vocStream=voc_stream) }}
+ {{ integrations.vocPlayer() }}
</div>
{% endif %}
@@ -70,3 +72,7 @@
</div>
</div>
{% endblock content %}
+
+{% block jstools %}
+ {% if voc_stream and not archive_mode %}{{ integrations.vocScript(csp_nonce, vocStream=voc_stream) }}{% endif %}
+{% endblock jstools %}
diff --git a/src/plainui/static/plainui/js/player.js b/src/plainui/static/plainui/js/player.js
deleted file mode 100644
index afd4c4243..000000000
--- a/src/plainui/static/plainui/js/player.js
+++ /dev/null
@@ -1,1143 +0,0 @@
-!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.VOCPlayer=t():e.VOCPlayer=t()}(window,(function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="",n(n.s=9)}([function(e,t,n){var r;window,r=function(){return function(e){var t={};function n(r){if(t[r])return t[r].exports;var i=t[r]={i:r,l:!1,exports:{}};return e[r].call(i.exports,i,i.exports,n),i.l=!0,i.exports}return n.m=e,n.c=t,n.d=function(e,t,r){n.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:r})},n.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},n.t=function(e,t){if(1&t&&(e=n(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var i in e)n.d(r,i,function(t){return e[t]}.bind(null,i));return r},n.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return n.d(t,"a",t),t},n.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},n.p="dist/",n(n.s="./src/main.js")}({"./node_modules/babel-runtime/core-js/array/from.js":
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}\n .media-control[data-media-control] .media-control-icon {\n line-height: 0;\n letter-spacing: 0;\n speak: none;\n color: #fff;\n opacity: 0.5;\n vertical-align: middle;\n text-align: left;\n transition: all 0.1s ease; }\n .media-control[data-media-control] .media-control-icon:hover {\n color: white;\n opacity: 0.75;\n text-shadow: rgba(255, 255, 255, 0.8) 0 0 5px; }\n .media-control[data-media-control].media-control-hide .media-control-background[data-background] {\n opacity: 0; }\n .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] {\n bottom: -50px; }\n .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {\n opacity: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] {\n position: absolute;\n bottom: 7px;\n width: 100%;\n height: 32px;\n font-size: 0;\n vertical-align: middle;\n pointer-events: auto;\n transition: bottom 0.4s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-left-panel[data-media-control] {\n position: absolute;\n top: 0;\n left: 4px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-center-panel[data-media-control] {\n height: 100%;\n text-align: center;\n line-height: 32px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-right-panel[data-media-control] {\n position: absolute;\n top: 0;\n right: 4px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button {\n background-color: transparent;\n border: 0;\n margin: 0 6px;\n padding: 0;\n cursor: pointer;\n display: inline-block;\n width: 32px;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg {\n width: 100%;\n height: 22px; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg path {\n fill: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button:focus {\n outline: none; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-play] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-pause] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-stop] {\n float: left;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-fullscreen] {\n float: right;\n background-color: transparent;\n border: 0;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator] {\n background-color: transparent;\n border: 0;\n cursor: default;\n display: none;\n float: right;\n height: 100%; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled {\n display: block;\n opacity: 1.0; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled:hover {\n opacity: 1.0;\n text-shadow: none; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playpause] {\n float: left; }\n .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playstop] {\n float: left; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position], .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration] {\n display: inline-block;\n font-size: 10px;\n color: white;\n cursor: default;\n line-height: 32px;\n position: relative; }\n .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position] {\n margin: 0 6px 0 7px; 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}\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #005aff;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 0;\n position: absolute;\n top: -3px;\n width: 5px;\n height: 7px;\n background-color: rgba(255, 255, 255, 0.5);\n transition: opacity 0.1s ease; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar]:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 1; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled {\n cursor: default; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {\n opacity: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {\n position: absolute;\n -webkit-transform: translateX(-50%);\n transform: translateX(-50%);\n top: 2px;\n left: 0;\n width: 20px;\n height: 20px;\n opacity: 1;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] .bar-scrubber-icon[data-seekbar] {\n position: absolute;\n left: 6px;\n top: 6px;\n width: 8px;\n height: 8px;\n border-radius: 10px;\n box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);\n background-color: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] {\n float: right;\n display: inline-block;\n height: 32px;\n cursor: pointer;\n margin: 0 6px;\n box-sizing: border-box; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] {\n float: left;\n bottom: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] {\n background-color: transparent;\n border: 0;\n box-sizing: content-box;\n width: 32px;\n height: 32px;\n opacity: 0.5; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume]:hover {\n opacity: 0.75; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg {\n height: 24px;\n position: relative;\n top: 3px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg path {\n fill: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume].muted svg {\n margin-left: 2px; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] {\n float: left;\n position: relative;\n overflow: hidden;\n top: 6px;\n width: 42px;\n height: 18px;\n padding: 3px 0;\n transition: width .2s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] {\n height: 1px;\n position: relative;\n top: 7px;\n margin: 0 3px;\n background-color: #666666; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-1[data-volume] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #c2c2c2;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-2[data-volume] {\n position: absolute;\n top: 0;\n left: 0;\n width: 0;\n height: 100%;\n background-color: #005aff;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-hover[data-volume] {\n opacity: 0;\n position: absolute;\n top: -3px;\n width: 5px;\n height: 7px;\n background-color: rgba(255, 255, 255, 0.5);\n transition: opacity 0.1s ease; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] {\n position: absolute;\n -webkit-transform: translateX(-50%);\n transform: translateX(-50%);\n top: 0px;\n left: 0;\n width: 20px;\n height: 20px;\n opacity: 1;\n transition: all 0.1s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] .bar-scrubber-icon[data-volume] {\n position: absolute;\n left: 6px;\n top: 6px;\n width: 8px;\n height: 8px;\n border-radius: 10px;\n box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);\n background-color: white; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume] {\n float: left;\n width: 4px;\n padding-left: 2px;\n height: 12px;\n opacity: 0.5;\n box-shadow: inset 2px 0 0 white;\n transition: -webkit-transform .2s ease-out;\n transition: transform .2s ease-out;\n transition: transform .2s ease-out, -webkit-transform .2s ease-out; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume].fill {\n box-shadow: inset 2px 0 0 #fff;\n opacity: 1; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:nth-of-type(1) {\n padding-left: 0; }\n .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:hover {\n -webkit-transform: scaleY(1.5);\n transform: scaleY(1.5); 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i=this._audioTrack,a=y.default.getID3Data(e,0)||[],l=y.default.getTimeStamp(a),u=Object(o.isFiniteNumber)(l)?90*l:9e4*t,c=0,d=u,h=e.length,m=a.length,v=[{pts:d,dts:d,data:a}];m<h-1;)if(f(e,m)&&m+5<h){p(i,this.observer,e,m,i.manifestCodec);var b=g(i,e,m,u,c);if(!b){s.logger.log("Unable to parse AAC frame");break}m+=b.length,d=b.sample.pts,c++}else y.default.isHeader(e,m)?(a=y.default.getID3Data(e,m),v.push({pts:d,dts:d,data:a}),m+=a.length):m++;this.remuxer.remux(i,{samples:[]},{samples:v,inputTimeScale:9e4},{samples:[]},t,n,r)},t.destroy=function(){},e}(),b=n("./src/demux/mp4demuxer.js"),_={BitratesMap:[32,64,96,128,160,192,224,256,288,320,352,384,416,448,32,48,56,64,80,96,112,128,160,192,224,256,320,384,32,40,48,56,64,80,96,112,128,160,192,224,256,320,32,48,56,64,80,96,112,128,144,160,176,192,224,256,8,16,24,32,40,48,56,64,80,96,112,128,144,160],SamplingRateMap:[44100,48e3,32e3,22050,24e3,16e3,11025,12e3,8e3],SamplesCoefficients:[[0,72,144,12],[0,0,0,0],[0,72,144,12],[0,144,144,12]],BytesInSlot:[0,1,1,4],appendFrame:function(e,t,n,r,i){if(!(n+24>t.length)){var a=this.parseHeader(t,n);if(a&&n+a.frameLength<=t.length){var o=r+i*(9e4*a.samplesPerFrame/a.sampleRate),s={unit:t.subarray(n,n+a.frameLength),pts:o,dts:o};return 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e(e){this.data=e,this.bytesAvailable=e.byteLength,this.word=0,this.bitsAvailable=0}var t=e.prototype;return t.loadWord=function(){var e=this.data,t=this.bytesAvailable,n=e.byteLength-t,r=new Uint8Array(4),i=Math.min(4,t);if(0===i)throw new Error("no bytes available");r.set(e.subarray(n,n+i)),this.word=new DataView(r.buffer).getUint32(0),this.bitsAvailable=8*i,this.bytesAvailable-=i},t.skipBits=function(e){var t;this.bitsAvailable>e?(this.word<<=e,this.bitsAvailable-=e):(e-=this.bitsAvailable,e-=(t=e>>3)>>3,this.bytesAvailable-=t,this.loadWord(),this.word<<=e,this.bitsAvailable-=e)},t.readBits=function(e){var t=Math.min(this.bitsAvailable,e),n=this.word>>>32-t;return e>32&&s.logger.error("Cannot read more than 32 bits at a time"),this.bitsAvailable-=t,this.bitsAvailable>0?this.word<<=t:this.bytesAvailable>0&&this.loadWord(),(t=e-t)>0&&this.bitsAvailable?n<<t|this.readBits(t):n},t.skipLZ=function(){var e;for(e=0;e<this.bitsAvailable;++e)if(0!=(this.word&2147483648>>>e))return 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e,t,n,r,i,a,o,s=0,l=0,u=0,c=0,d=this.readUByte.bind(this),f=this.readBits.bind(this),h=this.readUEG.bind(this),p=this.readBoolean.bind(this),m=this.skipBits.bind(this),g=this.skipEG.bind(this),y=this.skipUEG.bind(this),v=this.skipScalingList.bind(this);if(d(),e=d(),f(5),m(3),d(),y(),100===e||110===e||122===e||244===e||44===e||83===e||86===e||118===e||128===e){var b=h();if(3===b&&m(1),y(),y(),m(1),p())for(a=3!==b?8:12,o=0;o<a;o++)p()&&v(o<6?16:64)}y();var _=h();if(0===_)h();else if(1===_)for(m(1),g(),g(),t=h(),o=0;o<t;o++)g();y(),m(1),n=h(),r=h(),0===(i=f(1))&&m(1),m(1),p()&&(s=h(),l=h(),u=h(),c=h());var A=[1,1];if(p()&&p())switch(d()){case 1:A=[1,1];break;case 2:A=[12,11];break;case 3:A=[10,11];break;case 4:A=[16,11];break;case 5:A=[40,33];break;case 6:A=[24,11];break;case 7:A=[20,11];break;case 8:A=[32,11];break;case 9:A=[80,33];break;case 10:A=[18,11];break;case 11:A=[15,11];break;case 12:A=[64,33];break;case 13:A=[160,99];break;case 14:A=[4,3];break;case 15:A=[3,2];break;case 16:A=[2,1];break;case 255:A=[d()<<8|d(),d()<<8|d()]}return{width:Math.ceil(16*(n+1)-2*s-2*l),height:(2-i)*(r+1)*16-(i?2:4)*(u+c),pixelRatio:A}},t.readSliceType=function(){return this.readUByte(),this.readUEG(),this.readUEG()},e}(),T=function(){function e(e,t,n,r){this.decryptdata=n,this.discardEPB=r,this.decrypter=new a.default(e,t,{removePKCS7Padding:!1})}var t=e.prototype;return t.decryptBuffer=function(e,t){this.decrypter.decrypt(e,this.decryptdata.key.buffer,this.decryptdata.iv.buffer,t)},t.decryptAacSample=function(e,t,n,r){var i=e[t].unit,a=i.subarray(16,i.length-i.length%16),o=a.buffer.slice(a.byteOffset,a.byteOffset+a.length),s=this;this.decryptBuffer(o,(function(a){a=new Uint8Array(a),i.set(a,16),r||s.decryptAacSamples(e,t+1,n)}))},t.decryptAacSamples=function(e,t,n){for(;;t++){if(t>=e.length)return void n();if(!(e[t].unit.length<32)){var r=this.decrypter.isSync();if(this.decryptAacSample(e,t,n,r),!r)return}}},t.getAvcEncryptedData=function(e){for(var t=16*Math.floor((e.length-48)/160)+16,n=new Int8Array(t),r=0,i=32;i<=e.length-16;i+=160,r+=16)n.set(e.subarray(i,i+16),r);return n},t.getAvcDecryptedUnit=function(e,t){t=new Uint8Array(t);for(var n=0,r=32;r<=e.length-16;r+=160,n+=16)e.set(t.subarray(n,n+16),r);return e},t.decryptAvcSample=function(e,t,n,r,i,a){var o=this.discardEPB(i.data),s=this.getAvcEncryptedData(o),l=this;this.decryptBuffer(s.buffer,(function(s){i.data=l.getAvcDecryptedUnit(o,s),a||l.decryptAvcSamples(e,t,n+1,r)}))},t.decryptAvcSamples=function(e,t,n,r){for(;;t++,n=0){if(t>=e.length)return void r();for(var i=e[t].units;!(n>=i.length);n++){var a=i[n];if(!(a.length<=48||1!==a.type&&5!==a.type)){var o=this.decrypter.isSync();if(this.decryptAvcSample(e,t,n,r,a,o),!o)return}}}},e}(),w={video:1,audio:2,id3:3,text:4},S=function(){function e(e,t,n,r){this.observer=e,this.config=n,this.typeSupported=r,this.remuxer=t,this.sampleAes=null}var t=e.prototype;return t.setDecryptData=function(e){null!=e&&null!=e.key&&"SAMPLE-AES"===e.method?this.sampleAes=new T(this.observer,this.config,e,this.discardEPB):this.sampleAes=null},e.probe=function(t){var n=e._syncOffset(t);return!(n<0||(n&&s.logger.warn("MPEG2-TS detected but first sync word found @ offset "+n+", junk ahead ?"),0))},e._syncOffset=function(e){for(var t=Math.min(1e3,e.length-564),n=0;n<t;){if(71===e[n]&&71===e[n+188]&&71===e[n+376])return n;n++}return-1},e.createTrack=function(e,t){return{container:"video"===e||"audio"===e?"video/mp2t":void 0,type:e,id:w[e],pid:-1,inputTimeScale:9e4,sequenceNumber:0,samples:[],dropped:"video"===e?0:void 0,isAAC:"audio"===e||void 0,duration:"audio"===e?t:void 0}},t.resetInitSegment=function(t,n,r,i){this.pmtParsed=!1,this._pmtId=-1,this._avcTrack=e.createTrack("video",i),this._audioTrack=e.createTrack("audio",i),this._id3Track=e.createTrack("id3",i),this._txtTrack=e.createTrack("text",i),this.aacOverFlow=null,this.aacLastPTS=null,this.avcSample=null,this.audioCodec=n,this.videoCodec=r,this._duration=i},t.resetTimeStamp=function(){},t.append=function(t,n,a,o){var l,u,c,d,f,h=t.length,p=!1;this.contiguous=a;var m=this.pmtParsed,g=this._avcTrack,y=this._audioTrack,v=this._id3Track,b=g.pid,_=y.pid,A=v.pid,E=this._pmtId,T=g.pesData,w=y.pesData,S=v.pesData,k=this._parsePAT,C=this._parsePMT,x=this._parsePES,R=this._parseAVCPES.bind(this),L=this._parseAACPES.bind(this),I=this._parseMPEGPES.bind(this),P=this._parseID3PES.bind(this),j=e._syncOffset(t);for(h-=(h+j)%188,l=j;l<h;l+=188)if(71===t[l]){if(u=!!(64&t[l+1]),c=((31&t[l+1])<<8)+t[l+2],(48&t[l+3])>>4>1){if((d=l+5+t[l+4])===l+188)continue}else d=l+4;switch(c){case b:u&&(T&&(f=x(T))&&R(f,!1),T={data:[],size:0}),T&&(T.data.push(t.subarray(d,l+188)),T.size+=l+188-d);break;case _:u&&(w&&(f=x(w))&&(y.isAAC?L(f):I(f)),w={data:[],size:0}),w&&(w.data.push(t.subarray(d,l+188)),w.size+=l+188-d);break;case A:u&&(S&&(f=x(S))&&P(f),S={data:[],size:0}),S&&(S.data.push(t.subarray(d,l+188)),S.size+=l+188-d);break;case 0:u&&(d+=t[d]+1),E=this._pmtId=k(t,d);break;case E:u&&(d+=t[d]+1);var O=C(t,d,!0===this.typeSupported.mpeg||!0===this.typeSupported.mp3,null!=this.sampleAes);(b=O.avc)>0&&(g.pid=b),(_=O.audio)>0&&(y.pid=_,y.isAAC=O.isAAC),(A=O.id3)>0&&(v.pid=A),p&&!m&&(s.logger.log("reparse from beginning"),p=!1,l=j-188),m=this.pmtParsed=!0;break;case 17:case 8191:break;default:p=!0}}else this.observer.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"TS packet did not start with 0x47"});T&&(f=x(T))?(R(f,!0),g.pesData=null):g.pesData=T,w&&(f=x(w))?(y.isAAC?L(f):I(f),y.pesData=null):(w&&w.size&&s.logger.log("last AAC PES packet truncated,might overlap between fragments"),y.pesData=w),S&&(f=x(S))?(P(f),v.pesData=null):v.pesData=S,null==this.sampleAes?this.remuxer.remux(y,g,v,this._txtTrack,n,a,o):this.decryptAndRemux(y,g,v,this._txtTrack,n,a,o)},t.decryptAndRemux=function(e,t,n,r,i,a,o){if(e.samples&&e.isAAC){var s=this;this.sampleAes.decryptAacSamples(e.samples,0,(function(){s.decryptAndRemuxAvc(e,t,n,r,i,a,o)}))}else this.decryptAndRemuxAvc(e,t,n,r,i,a,o)},t.decryptAndRemuxAvc=function(e,t,n,r,i,a,o){if(t.samples){var s=this;this.sampleAes.decryptAvcSamples(t.samples,0,0,(function(){s.remuxer.remux(e,t,n,r,i,a,o)}))}else this.remuxer.remux(e,t,n,r,i,a,o)},t.destroy=function(){this._initPTS=this._initDTS=void 0,this._duration=0},t._parsePAT=function(e,t){return(31&e[t+10])<<8|e[t+11]},t._parsePMT=function(e,t,n,r){var i,a,o={audio:-1,avc:-1,id3:-1,isAAC:!0};for(i=t+3+((15&e[t+1])<<8|e[t+2])-4,t+=12+((15&e[t+10])<<8|e[t+11]);t<i;){switch(a=(31&e[t+1])<<8|e[t+2],e[t]){case 207:if(!r){s.logger.log("unknown stream type:"+e[t]);break}case 15:-1===o.audio&&(o.audio=a);break;case 21:-1===o.id3&&(o.id3=a);break;case 219:if(!r){s.logger.log("unknown stream type:"+e[t]);break}case 27:-1===o.avc&&(o.avc=a);break;case 3:case 4:n?-1===o.audio&&(o.audio=a,o.isAAC=!1):s.logger.log("MPEG audio found, not supported in this browser for now");break;case 36:s.logger.warn("HEVC stream type found, not supported for now");break;default:s.logger.log("unknown stream type:"+e[t])}t+=5+((15&e[t+3])<<8|e[t+4])}return o},t._parsePES=function(e){var t,n,r,i,a,o,l,u,c=0,d=e.data;if(!e||0===e.size)return null;for(;d[0].length<19&&d.length>1;){var f=new Uint8Array(d[0].length+d[1].length);f.set(d[0]),f.set(d[1],d[0].length),d[0]=f,d.splice(1,1)}if(1===((t=d[0])[0]<<16)+(t[1]<<8)+t[2]){if((r=(t[4]<<8)+t[5])&&r>e.size-6)return null;if(192&(n=t[7])&&((o=536870912*(14&t[9])+4194304*(255&t[10])+16384*(254&t[11])+128*(255&t[12])+(254&t[13])/2)>4294967295&&(o-=8589934592),64&n?((l=536870912*(14&t[14])+4194304*(255&t[15])+16384*(254&t[16])+128*(255&t[17])+(254&t[18])/2)>4294967295&&(l-=8589934592),o-l>54e5&&(s.logger.warn(Math.round((o-l)/9e4)+"s delta between PTS and DTS, align them"),o=l)):l=o),u=(i=t[8])+9,e.size<=u)return null;e.size-=u,a=new Uint8Array(e.size);for(var h=0,p=d.length;h<p;h++){var m=(t=d[h]).byteLength;if(u){if(u>m){u-=m;continue}t=t.subarray(u),m-=u,u=0}a.set(t,c),c+=m}return r&&(r-=i+3),{data:a,pts:o,dts:l,len:r}}return null},t.pushAccesUnit=function(e,t){if(e.units.length&&e.frame){var n=t.samples,r=n.length;if(isNaN(e.pts)){if(!r)return void t.dropped++;var i=n[r-1];e.pts=i.pts,e.dts=i.dts}!this.config.forceKeyFrameOnDiscontinuity||!0===e.key||t.sps&&(r||this.contiguous)?(e.id=r,n.push(e)):t.dropped++}e.debug.length&&s.logger.log(e.pts+"/"+e.dts+":"+e.debug)},t._parseAVCPES=function(e,t){var n,r,i,a=this,o=this._avcTrack,s=this._parseAVCNALu(e.data),l=this.avcSample,u=!1,c=this.pushAccesUnit.bind(this),d=function(e,t,n,r){return{key:e,pts:t,dts:n,units:[],debug:r}};e.data=null,l&&s.length&&!o.audFound&&(c(l,o),l=this.avcSample=d(!1,e.pts,e.dts,"")),s.forEach((function(t){switch(t.type){case 1:r=!0,l||(l=a.avcSample=d(!0,e.pts,e.dts,"")),l.frame=!0;var s=t.data;if(u&&s.length>4){var f=new E(s).readSliceType();2!==f&&4!==f&&7!==f&&9!==f||(l.key=!0)}break;case 5:r=!0,l||(l=a.avcSample=d(!0,e.pts,e.dts,"")),l.key=!0,l.frame=!0;break;case 6:r=!0,(n=new E(a.discardEPB(t.data))).readUByte();for(var h=0,p=0,m=!1,g=0;!m&&n.bytesAvailable>1;){h=0;do{h+=g=n.readUByte()}while(255===g);p=0;do{p+=g=n.readUByte()}while(255===g);if(4===h&&0!==n.bytesAvailable){if(m=!0,181===n.readUByte()&&49===n.readUShort()&&1195456820===n.readUInt()&&3===n.readUByte()){var v=n.readUByte(),b=31&v,_=[v,n.readUByte()];for(i=0;i<b;i++)_.push(n.readUByte()),_.push(n.readUByte()),_.push(n.readUByte());a._insertSampleInOrder(a._txtTrack.samples,{type:3,pts:e.pts,bytes:_})}}else if(5===h&&0!==n.bytesAvailable){if(m=!0,p>16){var A=[];for(i=0;i<16;i++)A.push(n.readUByte().toString(16)),3!==i&&5!==i&&7!==i&&9!==i||A.push("-");var T=p-16,w=new Uint8Array(T);for(i=0;i<T;i++)w[i]=n.readUByte();a._insertSampleInOrder(a._txtTrack.samples,{pts:e.pts,payloadType:h,uuid:A.join(""),userDataBytes:w,userData:Object(y.utf8ArrayToStr)(w.buffer)})}}else if(p<n.bytesAvailable)for(i=0;i<p;i++)n.readUByte()}break;case 7:if(r=!0,u=!0,!o.sps){var S=(n=new E(t.data)).readSPS();o.width=S.width,o.height=S.height,o.pixelRatio=S.pixelRatio,o.sps=[t.data],o.duration=a._duration;var k=t.data.subarray(1,4),C="avc1.";for(i=0;i<3;i++){var x=k[i].toString(16);x.length<2&&(x="0"+x),C+=x}o.codec=C}break;case 8:r=!0,o.pps||(o.pps=[t.data]);break;case 9:r=!1,o.audFound=!0,l&&c(l,o),l=a.avcSample=d(!1,e.pts,e.dts,"");break;case 12:r=!1;break;default:r=!1,l&&(l.debug+="unknown NAL "+t.type+" ")}l&&r&&l.units.push(t)})),t&&l&&(c(l,o),this.avcSample=null)},t._insertSampleInOrder=function(e,t){var n=e.length;if(n>0){if(t.pts>=e[n-1].pts)e.push(t);else for(var r=n-1;r>=0;r--)if(t.pts<e[r].pts){e.splice(r,0,t);break}}else e.push(t)},t._getLastNalUnit=function(){var e,t=this.avcSample;if(!t||0===t.units.length){var n=this._avcTrack.samples;t=n[n.length-1]}if(t){var r=t.units;e=r[r.length-1]}return e},t._parseAVCNALu=function(e){var t,n,r,i,a=0,o=e.byteLength,s=this._avcTrack,l=s.naluState||0,u=l,c=[],d=-1;for(-1===l&&(d=0,i=31&e[0],l=0,a=1);a<o;)if(t=e[a++],l)if(1!==l)if(t)if(1===t){if(d>=0)r={data:e.subarray(d,a-l-1),type:i},c.push(r);else{var f=this._getLastNalUnit();if(f&&(u&&a<=4-u&&f.state&&(f.data=f.data.subarray(0,f.data.byteLength-u)),(n=a-l-1)>0)){var h=new Uint8Array(f.data.byteLength+n);h.set(f.data,0),h.set(e.subarray(0,n),f.data.byteLength),f.data=h}}a<o?(d=a,i=31&e[a],l=0):l=-1}else l=0;else l=3;else l=t?0:2;else l=t?0:1;if(d>=0&&l>=0&&(r={data:e.subarray(d,o),type:i,state:l},c.push(r)),0===c.length){var p=this._getLastNalUnit();if(p){var m=new Uint8Array(p.data.byteLength+e.byteLength);m.set(p.data,0),m.set(e,p.data.byteLength),p.data=m}}return s.naluState=l,c},t.discardEPB=function(e){for(var t,n,r=e.byteLength,i=[],a=1;a<r-2;)0===e[a]&&0===e[a+1]&&3===e[a+2]?(i.push(a+2),a+=2):a++;if(0===i.length)return e;t=r-i.length,n=new Uint8Array(t);var o=0;for(a=0;a<t;o++,a++)o===i[0]&&(o++,i.shift()),n[a]=e[o];return n},t._parseAACPES=function(e){var t,n,a,o,l,u,c,d=this._audioTrack,h=e.data,y=e.pts,v=this.aacOverFlow,b=this.aacLastPTS;if(v){var _=new Uint8Array(v.byteLength+h.byteLength);_.set(v,0),_.set(h,v.byteLength),h=_}for(a=0,l=h.length;a<l-1&&!f(h,a);a++);if(!a||(a<l-1?(u="AAC PES did not start with ADTS header,offset:"+a,c=!1):(u="no ADTS header found in AAC PES",c=!0),s.logger.warn("parsing error:"+u),this.observer.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:c,reason:u}),!c)){if(p(d,this.observer,h,a,this.audioCodec),n=0,t=m(d.samplerate),v&&b){var A=b+t;Math.abs(A-y)>1&&(s.logger.log("AAC: align PTS for overlapping frames by "+Math.round((A-y)/90)),y=A)}for(;a<l;){if(f(h,a)){if(a+5<l){var E=g(d,h,a,y,n);if(E){a+=E.length,o=E.sample.pts,n++;continue}}break}a++}v=a<l?h.subarray(a,l):null,this.aacOverFlow=v,this.aacLastPTS=o}},t._parseMPEGPES=function(e){for(var t=e.data,n=t.length,r=0,i=0,a=e.pts;i<n;)if(A.isHeader(t,i)){var o=A.appendFrame(this._audioTrack,t,i,a,r);if(!o)break;i+=o.length,r++}else i++},t._parseID3PES=function(e){this._id3Track.samples.push(e)},e}(),k=function(){function e(e,t,n){this.observer=e,this.config=n,this.remuxer=t}var t=e.prototype;return t.resetInitSegment=function(e,t,n,r){this._audioTrack={container:"audio/mpeg",type:"audio",id:-1,sequenceNumber:0,isAAC:!1,samples:[],len:0,manifestCodec:t,duration:r,inputTimeScale:9e4}},t.resetTimeStamp=function(){},e.probe=function(e){var t,n,r=y.default.getID3Data(e,0);if(r&&void 0!==y.default.getTimeStamp(r))for(t=r.length,n=Math.min(e.length-1,t+100);t<n;t++)if(A.probe(e,t))return s.logger.log("MPEG Audio sync word found !"),!0;return!1},t.append=function(e,t,n,r){for(var i=y.default.getID3Data(e,0),a=y.default.getTimeStamp(i),o=a?90*a:9e4*t,s=i.length,l=e.length,u=0,c=0,d=this._audioTrack,f=[{pts:o,dts:o,data:i}];s<l;)if(A.isHeader(e,s)){var h=A.appendFrame(d,e,s,o,u);if(!h)break;s+=h.length,c=h.sample.pts,u++}else y.default.isHeader(e,s)?(i=y.default.getID3Data(e,s),f.push({pts:c,dts:c,data:i}),s+=i.length):s++;this.remuxer.remux(d,{samples:[]},{samples:f,inputTimeScale:9e4},{samples:[]},t,n,r)},t.destroy=function(){},e}(),C=function(){function e(){}return e.getSilentFrame=function(e,t){switch(e){case"mp4a.40.2":if(1===t)return new Uint8Array([0,200,0,128,35,128]);if(2===t)return new Uint8Array([33,0,73,144,2,25,0,35,128]);if(3===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,142]);if(4===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,128,44,128,8,2,56]);if(5===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,56]);if(6===t)return new Uint8Array([0,200,0,128,32,132,1,38,64,8,100,0,130,48,4,153,0,33,144,2,0,178,0,32,8,224]);break;default:if(1===t)return new Uint8Array([1,64,34,128,163,78,230,128,186,8,0,0,0,28,6,241,193,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(2===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94]);if(3===t)return new Uint8Array([1,64,34,128,163,94,230,128,186,8,0,0,0,0,149,0,6,241,161,10,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,90,94])}return null},e}(),x=Math.pow(2,32)-1,R=function(){function e(){}return e.init=function(){var t;for(t in e.types={avc1:[],avcC:[],btrt:[],dinf:[],dref:[],esds:[],ftyp:[],hdlr:[],mdat:[],mdhd:[],mdia:[],mfhd:[],minf:[],moof:[],moov:[],mp4a:[],".mp3":[],mvex:[],mvhd:[],pasp:[],sdtp:[],stbl:[],stco:[],stsc:[],stsd:[],stsz:[],stts:[],tfdt:[],tfhd:[],traf:[],trak:[],trun:[],trex:[],tkhd:[],vmhd:[],smhd:[]},e.types)e.types.hasOwnProperty(t)&&(e.types[t]=[t.charCodeAt(0),t.charCodeAt(1),t.charCodeAt(2),t.charCodeAt(3)]);var n=new Uint8Array([0,0,0,0,0,0,0,0,118,105,100,101,0,0,0,0,0,0,0,0,0,0,0,0,86,105,100,101,111,72,97,110,100,108,101,114,0]),r=new Uint8Array([0,0,0,0,0,0,0,0,115,111,117,110,0,0,0,0,0,0,0,0,0,0,0,0,83,111,117,110,100,72,97,110,100,108,101,114,0]);e.HDLR_TYPES={video:n,audio:r};var i=new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,12,117,114,108,32,0,0,0,1]),a=new Uint8Array([0,0,0,0,0,0,0,0]);e.STTS=e.STSC=e.STCO=a,e.STSZ=new Uint8Array([0,0,0,0,0,0,0,0,0,0,0,0]),e.VMHD=new Uint8Array([0,0,0,1,0,0,0,0,0,0,0,0]),e.SMHD=new Uint8Array([0,0,0,0,0,0,0,0]),e.STSD=new Uint8Array([0,0,0,0,0,0,0,1]);var o=new Uint8Array([105,115,111,109]),s=new Uint8Array([97,118,99,49]),l=new Uint8Array([0,0,0,1]);e.FTYP=e.box(e.types.ftyp,o,l,o,s),e.DINF=e.box(e.types.dinf,e.box(e.types.dref,i))},e.box=function(e){for(var t,n=Array.prototype.slice.call(arguments,1),r=8,i=n.length,a=i;i--;)r+=n[i].byteLength;for((t=new Uint8Array(r))[0]=r>>24&255,t[1]=r>>16&255,t[2]=r>>8&255,t[3]=255&r,t.set(e,4),i=0,r=8;i<a;i++)t.set(n[i],r),r+=n[i].byteLength;return t},e.hdlr=function(t){return e.box(e.types.hdlr,e.HDLR_TYPES[t])},e.mdat=function(t){return e.box(e.types.mdat,t)},e.mdhd=function(t,n){n*=t;var r=Math.floor(n/(x+1)),i=Math.floor(n%(x+1));return e.box(e.types.mdhd,new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24,r>>16&255,r>>8&255,255&r,i>>24,i>>16&255,i>>8&255,255&i,85,196,0,0]))},e.mdia=function(t){return e.box(e.types.mdia,e.mdhd(t.timescale,t.duration),e.hdlr(t.type),e.minf(t))},e.mfhd=function(t){return e.box(e.types.mfhd,new Uint8Array([0,0,0,0,t>>24,t>>16&255,t>>8&255,255&t]))},e.minf=function(t){return"audio"===t.type?e.box(e.types.minf,e.box(e.types.smhd,e.SMHD),e.DINF,e.stbl(t)):e.box(e.types.minf,e.box(e.types.vmhd,e.VMHD),e.DINF,e.stbl(t))},e.moof=function(t,n,r){return e.box(e.types.moof,e.mfhd(t),e.traf(r,n))},e.moov=function(t){for(var n=t.length,r=[];n--;)r[n]=e.trak(t[n]);return e.box.apply(null,[e.types.moov,e.mvhd(t[0].timescale,t[0].duration)].concat(r).concat(e.mvex(t)))},e.mvex=function(t){for(var n=t.length,r=[];n--;)r[n]=e.trex(t[n]);return e.box.apply(null,[e.types.mvex].concat(r))},e.mvhd=function(t,n){n*=t;var r=Math.floor(n/(x+1)),i=Math.floor(n%(x+1)),a=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,t>>24&255,t>>16&255,t>>8&255,255&t,r>>24,r>>16&255,r>>8&255,255&r,i>>24,i>>16&255,i>>8&255,255&i,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return e.box(e.types.mvhd,a)},e.sdtp=function(t){var n,r,i=t.samples||[],a=new Uint8Array(4+i.length);for(r=0;r<i.length;r++)n=i[r].flags,a[r+4]=n.dependsOn<<4|n.isDependedOn<<2|n.hasRedundancy;return e.box(e.types.sdtp,a)},e.stbl=function(t){return e.box(e.types.stbl,e.stsd(t),e.box(e.types.stts,e.STTS),e.box(e.types.stsc,e.STSC),e.box(e.types.stsz,e.STSZ),e.box(e.types.stco,e.STCO))},e.avc1=function(t){var n,r,i,a=[],o=[];for(n=0;n<t.sps.length;n++)i=(r=t.sps[n]).byteLength,a.push(i>>>8&255),a.push(255&i),a=a.concat(Array.prototype.slice.call(r));for(n=0;n<t.pps.length;n++)i=(r=t.pps[n]).byteLength,o.push(i>>>8&255),o.push(255&i),o=o.concat(Array.prototype.slice.call(r));var s=e.box(e.types.avcC,new Uint8Array([1,a[3],a[4],a[5],255,224|t.sps.length].concat(a).concat([t.pps.length]).concat(o))),l=t.width,u=t.height,c=t.pixelRatio[0],d=t.pixelRatio[1];return e.box(e.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),s,e.box(e.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),e.box(e.types.pasp,new Uint8Array([c>>24,c>>16&255,c>>8&255,255&c,d>>24,d>>16&255,d>>8&255,255&d])))},e.esds=function(e){var t=e.config.length;return new Uint8Array([0,0,0,0,3,23+t,0,1,0,4,15+t,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([t]).concat(e.config).concat([6,1,2]))},e.mp4a=function(t){var n=t.samplerate;return e.box(e.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,n>>8&255,255&n,0,0]),e.box(e.types.esds,e.esds(t)))},e.mp3=function(t){var n=t.samplerate;return e.box(e.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,t.channelCount,0,16,0,0,0,0,n>>8&255,255&n,0,0]))},e.stsd=function(t){return"audio"===t.type?t.isAAC||"mp3"!==t.codec?e.box(e.types.stsd,e.STSD,e.mp4a(t)):e.box(e.types.stsd,e.STSD,e.mp3(t)):e.box(e.types.stsd,e.STSD,e.avc1(t))},e.tkhd=function(t){var n=t.id,r=t.duration*t.timescale,i=t.width,a=t.height,o=Math.floor(r/(x+1)),s=Math.floor(r%(x+1));return e.box(e.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,n>>24&255,n>>16&255,n>>8&255,255&n,0,0,0,0,o>>24,o>>16&255,o>>8&255,255&o,s>>24,s>>16&255,s>>8&255,255&s,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,i>>8&255,255&i,0,0,a>>8&255,255&a,0,0]))},e.traf=function(t,n){var r=e.sdtp(t),i=t.id,a=Math.floor(n/(x+1)),o=Math.floor(n%(x+1));return e.box(e.types.traf,e.box(e.types.tfhd,new Uint8Array([0,0,0,0,i>>24,i>>16&255,i>>8&255,255&i])),e.box(e.types.tfdt,new Uint8Array([1,0,0,0,a>>24,a>>16&255,a>>8&255,255&a,o>>24,o>>16&255,o>>8&255,255&o])),e.trun(t,r.length+16+20+8+16+8+8),r)},e.trak=function(t){return t.duration=t.duration||4294967295,e.box(e.types.trak,e.tkhd(t),e.mdia(t))},e.trex=function(t){var n=t.id;return e.box(e.types.trex,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,255&n,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},e.trun=function(t,n){var r,i,a,o,s,l,u=t.samples||[],c=u.length,d=12+16*c,f=new Uint8Array(d);for(n+=8+d,f.set([0,0,15,1,c>>>24&255,c>>>16&255,c>>>8&255,255&c,n>>>24&255,n>>>16&255,n>>>8&255,255&n],0),r=0;r<c;r++)a=(i=u[r]).duration,o=i.size,s=i.flags,l=i.cts,f.set([a>>>24&255,a>>>16&255,a>>>8&255,255&a,o>>>24&255,o>>>16&255,o>>>8&255,255&o,s.isLeading<<2|s.dependsOn,s.isDependedOn<<6|s.hasRedundancy<<4|s.paddingValue<<1|s.isNonSync,61440&s.degradPrio,15&s.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*r);return e.box(e.types.trun,f)},e.initSegment=function(t){e.types||e.init();var n,r=e.moov(t);return(n=new Uint8Array(e.FTYP.byteLength+r.byteLength)).set(e.FTYP),n.set(r,e.FTYP.byteLength),n},e}();function L(e,t,n,r){void 0===n&&(n=1),void 0===r&&(r=!1);var i=e*t*n;return r?Math.round(i):i}function I(e,t){return void 0===t&&(t=!1),L(e,1e3,1/9e4,t)}function P(e,t){return void 0===t&&(t=1),L(e,9e4,1/t)}var j,O=P(10),D=P(.2),M=function(){function e(e,t,n,r){this.observer=e,this.config=t,this.typeSupported=n;var i=navigator.userAgent;this.isSafari=r&&r.indexOf("Apple")>-1&&i&&!i.match("CriOS"),this.ISGenerated=!1}var t=e.prototype;return t.destroy=function(){},t.resetTimeStamp=function(e){this._initPTS=this._initDTS=e},t.resetInitSegment=function(){this.ISGenerated=!1},t.remux=function(e,t,n,i,a,o,l){if(this.ISGenerated||this.generateIS(e,t,a),this.ISGenerated){var u=e.samples.length,c=t.samples.length,d=a,f=a;if(u&&c){var h=(e.samples[0].pts-t.samples[0].pts)/t.inputTimeScale;d+=Math.max(0,h),f+=Math.max(0,-h)}if(u){e.timescale||(s.logger.warn("regenerate InitSegment as audio detected"),this.generateIS(e,t,a));var p,m=this.remuxAudio(e,d,o,l);c&&(m&&(p=m.endPTS-m.startPTS),t.timescale||(s.logger.warn("regenerate InitSegment as video detected"),this.generateIS(e,t,a)),this.remuxVideo(t,f,o,p,l))}else if(c){var g=this.remuxVideo(t,f,o,0,l);g&&e.codec&&this.remuxEmptyAudio(e,d,o,g)}}n.samples.length&&this.remuxID3(n,a),i.samples.length&&this.remuxText(i,a),this.observer.trigger(r.default.FRAG_PARSED)},t.generateIS=function(e,t,n){var a,o,l=this.observer,u=e.samples,c=t.samples,d=this.typeSupported,f="audio/mp4",h={},p={tracks:h},m=void 0===this._initPTS;if(m&&(a=o=1/0),e.config&&u.length&&(e.timescale=e.samplerate,s.logger.log("audio sampling rate : "+e.samplerate),e.isAAC||(d.mpeg?(f="audio/mpeg",e.codec=""):d.mp3&&(e.codec="mp3")),h.audio={container:f,codec:e.codec,initSegment:!e.isAAC&&d.mpeg?new Uint8Array:R.initSegment([e]),metadata:{channelCount:e.channelCount}},m&&(a=o=u[0].pts-e.inputTimeScale*n)),t.sps&&t.pps&&c.length){var g=t.inputTimeScale;t.timescale=g,h.video={container:"video/mp4",codec:t.codec,initSegment:R.initSegment([t]),metadata:{width:t.width,height:t.height}},m&&(a=Math.min(a,c[0].pts-g*n),o=Math.min(o,c[0].dts-g*n),this.observer.trigger(r.default.INIT_PTS_FOUND,{initPTS:a}))}Object.keys(h).length?(l.trigger(r.default.FRAG_PARSING_INIT_SEGMENT,p),this.ISGenerated=!0,m&&(this._initPTS=a,this._initDTS=o)):l.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:!1,reason:"no audio/video samples found"})},t.remuxVideo=function(e,t,n,a,o){var l,u,c,d,f,h,p,m=8,g=e.timescale,y=e.samples,v=[],b=y.length,_=this._PTSNormalize,A=this._initPTS,E=this.nextAvcDts,T=this.isSafari;if(0!==b){T&&(n|=y.length&&E&&(o&&Math.abs(t-E/g)<.1||Math.abs(y[0].pts-E-A)<g/5)),n||(E=t*g),y.forEach((function(e){e.pts=_(e.pts-A,E),e.dts=_(e.dts-A,E)})),y.sort((function(e,t){var n=e.dts-t.dts,r=e.pts-t.pts;return n||r||e.id-t.id}));var w=y.reduce((function(e,t){return Math.max(Math.min(e,t.pts-t.dts),-1*D)}),0);if(w<0){s.logger.warn("PTS < DTS detected in video samples, shifting DTS by "+I(w,!0)+" ms to overcome this issue");for(var S=0;S<y.length;S++)y[S].dts+=w}var k=y[0];f=Math.max(k.dts,0),d=Math.max(k.pts,0);var C=f-E;n&&C&&(C>1?s.logger.log("AVC: "+I(C,!0)+" ms hole between fragments detected,filling it"):C<-1&&s.logger.log("AVC: "+I(-C,!0)+" ms overlapping between fragments detected"),f=E,y[0].dts=f,d=Math.max(d-C,E),y[0].pts=d,s.logger.log("Video: PTS/DTS adjusted: "+I(d,!0)+"/"+I(f,!0)+", delta: "+I(C,!0)+" ms")),k=y[y.length-1],p=Math.max(k.dts,0),h=Math.max(k.pts,0,p),T&&(l=Math.round((p-f)/(y.length-1)));for(var x=0,L=0,P=0;P<b;P++){for(var j=y[P],O=j.units,M=O.length,N=0,U=0;U<M;U++)N+=O[U].data.length;L+=N,x+=M,j.length=N,j.dts=T?f+P*l:Math.max(j.dts,f),j.pts=Math.max(j.pts,j.dts)}var F=L+4*x+8;try{u=new Uint8Array(F)}catch(e){return void this.observer.trigger(r.default.ERROR,{type:i.ErrorTypes.MUX_ERROR,details:i.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:F,reason:"fail allocating video mdat "+F})}var B=new DataView(u.buffer);B.setUint32(0,F),u.set(R.types.mdat,4);for(var K=0;K<b;K++){for(var V=y[K],G=V.units,H=0,Y=void 0,z=0,W=G.length;z<W;z++){var $=G[z],q=$.data,X=$.data.byteLength;B.setUint32(m,X),m+=4,u.set(q,m),m+=X,H+=4+X}if(T)Y=Math.max(0,l*Math.round((V.pts-V.dts)/l));else{if(K<b-1)l=y[K+1].dts-V.dts;else{var J=this.config,Q=V.dts-y[K>0?K-1:K].dts;if(J.stretchShortVideoTrack){var Z=J.maxBufferHole,ee=Math.floor(Z*g),te=(a?d+a*g:this.nextAudioPts)-V.pts;te>ee?((l=te-Q)<0&&(l=Q),s.logger.log("It is approximately "+I(te,!1)+" ms to the next segment; using duration "+I(l,!1)+" ms for the last video frame.")):l=Q}else l=Q}Y=Math.round(V.pts-V.dts)}v.push({size:H,duration:l,cts:Y,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:V.key?2:1,isNonSync:V.key?0:1}})}this.nextAvcDts=p+l;var ne=e.dropped;if(e.nbNalu=0,e.dropped=0,v.length&&navigator.userAgent.toLowerCase().indexOf("chrome")>-1){var re=v[0].flags;re.dependsOn=2,re.isNonSync=0}e.samples=v,c=R.moof(e.sequenceNumber++,f,e),e.samples=[];var ie={data1:c,data2:u,startPTS:d/g,endPTS:(h+l)/g,startDTS:f/g,endDTS:this.nextAvcDts/g,type:"video",hasAudio:!1,hasVideo:!0,nb:v.length,dropped:ne};return this.observer.trigger(r.default.FRAG_PARSING_DATA,ie),ie}},t.remuxAudio=function(e,t,n,a){var o,l,u,c,d,f,h=e.inputTimeScale,p=e.timescale,m=h/p,g=(e.isAAC?1024:1152)*m,y=this._PTSNormalize,v=this._initPTS,b=!e.isAAC&&this.typeSupported.mpeg,_=b?0:8,A=e.samples,E=[],T=this.nextAudioPts;if(n|=A.length&&T&&(a&&Math.abs(t-T/h)<.1||Math.abs(A[0].pts-T-v)<20*g),A.forEach((function(e){e.pts=e.dts=y(e.pts-v,t*h)})),0!==(A=A.filter((function(e){return e.pts>=0}))).length){if(n||(T=a?t*h:A[0].pts),e.isAAC)for(var w=this.config.maxAudioFramesDrift,S=0,k=T;S<A.length;){var x,L=A[S];if((x=L.pts-k)<=-w*g)s.logger.warn("Dropping 1 audio frame @ "+I(k,!0)+" ms due to "+I(x,!0)+" ms overlap."),A.splice(S,1);else if(x>=w*g&&x<O&&k){var P=Math.round(x/g);s.logger.warn("Injecting "+P+" audio frames @ "+I(k,!0)+" ms due to "+I(k,!0)+" ms gap.");for(var j=0;j<P;j++){var D=Math.max(k,0);(l=C.getSilentFrame(e.manifestCodec||e.codec,e.channelCount))||(s.logger.log("Unable to get silent frame for given audio codec; duplicating last frame instead."),l=L.unit.subarray()),A.splice(S,0,{unit:l,pts:D,dts:D}),k+=g,S++}L.pts=L.dts=k,k+=g,S++}else Math.abs(x),L.pts=L.dts=k,k+=g,S++}for(var M=A.length,N=0;M--;)N+=A[M].unit.byteLength;for(var U=0,F=A.length;U<F;U++){var B=A[U],K=B.unit,V=B.pts;if(void 0!==f)o.duration=Math.round((V-f)/m);else{var G=V-T,H=0;if(n&&e.isAAC&&G){if(G>0&&G<O)H=Math.round((V-T)/g),s.logger.log(I(G,!0)+" ms hole between AAC samples detected,filling it"),H>0&&((l=C.getSilentFrame(e.manifestCodec||e.codec,e.channelCount))||(l=K.subarray()),N+=H*l.length);else if(G<-12){s.logger.log("drop overlapping AAC sample, expected/parsed/delta: "+I(T,!0)+" ms / "+I(V,!0)+" ms / "+I(-G,!0)+" ms"),N-=K.byteLength;continue}V=T}if(d=V,!(N>0))return;N+=_;try{u=new Uint8Array(N)}catch(e){return void this.observer.trigger(r.default.ERROR,{type:i.ErrorTypes.MUX_ERROR,details:i.ErrorDetails.REMUX_ALLOC_ERROR,fatal:!1,bytes:N,reason:"fail allocating audio mdat "+N})}b||(new DataView(u.buffer).setUint32(0,N),u.set(R.types.mdat,4));for(var Y=0;Y<H;Y++)(l=C.getSilentFrame(e.manifestCodec||e.codec,e.channelCount))||(s.logger.log("Unable to get silent frame for given audio codec; duplicating this frame instead."),l=K.subarray()),u.set(l,_),_+=l.byteLength,o={size:l.byteLength,cts:0,duration:1024,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},E.push(o)}u.set(K,_);var z=K.byteLength;_+=z,o={size:z,cts:0,duration:0,flags:{isLeading:0,isDependedOn:0,hasRedundancy:0,degradPrio:0,dependsOn:1}},E.push(o),f=V}var W=0;if((M=E.length)>=2&&(W=E[M-2].duration,o.duration=W),M){this.nextAudioPts=T=f+m*W,e.samples=E,c=b?new Uint8Array:R.moof(e.sequenceNumber++,d/m,e),e.samples=[];var $=d/h,q=T/h,X={data1:c,data2:u,startPTS:$,endPTS:q,startDTS:$,endDTS:q,type:"audio",hasAudio:!0,hasVideo:!1,nb:M};return this.observer.trigger(r.default.FRAG_PARSING_DATA,X),X}return null}},t.remuxEmptyAudio=function(e,t,n,r){var i=e.inputTimeScale,a=i/(e.samplerate?e.samplerate:i),o=this.nextAudioPts,l=(void 0!==o?o:r.startDTS*i)+this._initDTS,u=r.endDTS*i+this._initDTS,c=1024*a,d=Math.ceil((u-l)/c),f=C.getSilentFrame(e.manifestCodec||e.codec,e.channelCount);if(s.logger.warn("remux empty Audio"),f){for(var h=[],p=0;p<d;p++){var m=l+p*c;h.push({unit:f,pts:m,dts:m})}e.samples=h,this.remuxAudio(e,t,n)}else s.logger.trace("Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec!")},t.remuxID3=function(e){var t,n=e.samples.length,i=e.inputTimeScale,a=this._initPTS,o=this._initDTS;if(n){for(var s=0;s<n;s++)(t=e.samples[s]).pts=(t.pts-a)/i,t.dts=(t.dts-o)/i;this.observer.trigger(r.default.FRAG_PARSING_METADATA,{samples:e.samples})}e.samples=[]},t.remuxText=function(e){e.samples.sort((function(e,t){return e.pts-t.pts}));var t,n=e.samples.length,i=e.inputTimeScale,a=this._initPTS;if(n){for(var o=0;o<n;o++)(t=e.samples[o]).pts=(t.pts-a)/i;this.observer.trigger(r.default.FRAG_PARSING_USERDATA,{samples:e.samples})}e.samples=[]},t._PTSNormalize=function(e,t){var n;if(void 0===t)return e;for(n=t<e?-8589934592:8589934592;Math.abs(e-t)>4294967296;)e+=n;return e},e}(),N=function(){function e(e){this.observer=e}var t=e.prototype;return t.destroy=function(){},t.resetTimeStamp=function(){},t.resetInitSegment=function(){},t.remux=function(e,t,n,i,a,o,s,l){var u=this.observer,c="";e&&(c+="audio"),t&&(c+="video"),u.trigger(r.default.FRAG_PARSING_DATA,{data1:l,startPTS:a,startDTS:a,type:c,hasAudio:!!e,hasVideo:!!t,nb:1,dropped:0}),u.trigger(r.default.FRAG_PARSED)},e}(),U=Object(l.getSelfScope)();try{j=U.performance.now.bind(U.performance)}catch(e){s.logger.debug("Unable to use Performance API on this environment"),j=U.Date.now}var F=function(){function e(e,t,n,r){this.observer=e,this.typeSupported=t,this.config=n,this.vendor=r}var t=e.prototype;return t.destroy=function(){var e=this.demuxer;e&&e.destroy()},t.push=function(e,t,n,i,o,s,l,u,c,d,f,h){var p=this;if(e.byteLength>0&&null!=t&&null!=t.key&&"AES-128"===t.method){var m=this.decrypter;null==m&&(m=this.decrypter=new a.default(this.observer,this.config));var g=j();m.decrypt(e,t.key.buffer,t.iv.buffer,(function(e){var a=j();p.observer.trigger(r.default.FRAG_DECRYPTED,{stats:{tstart:g,tdecrypt:a}}),p.pushDecrypted(new Uint8Array(e),t,new Uint8Array(n),i,o,s,l,u,c,d,f,h)}))}else this.pushDecrypted(new Uint8Array(e),t,new Uint8Array(n),i,o,s,l,u,c,d,f,h)},t.pushDecrypted=function(e,t,n,a,o,s,l,u,c,d,f,h){var p=this.demuxer;if(!p||(l||u)&&!this.probe(e)){for(var m=this.observer,g=this.typeSupported,y=this.config,_=[{demux:S,remux:M},{demux:b.default,remux:N},{demux:v,remux:M},{demux:k,remux:M}],A=0,E=_.length;A<E;A++){var T=_[A],w=T.demux.probe;if(w(e)){var C=this.remuxer=new T.remux(m,y,g,this.vendor);p=new T.demux(m,C,y,g),this.probe=w;break}}if(!p)return void m.trigger(r.default.ERROR,{type:i.ErrorTypes.MEDIA_ERROR,details:i.ErrorDetails.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"});this.demuxer=p}var x=this.remuxer;(l||u)&&(p.resetInitSegment(n,a,o,d),x.resetInitSegment()),l&&(p.resetTimeStamp(h),x.resetTimeStamp(h)),"function"==typeof p.setDecryptData&&p.setDecryptData(t),p.append(e,s,c,f)},e}();t.default=F},"./src/demux/demuxer-worker.js":
-/*!*************************************!*\
- !*** ./src/demux/demuxer-worker.js ***!
- \*************************************/
-/*! exports provided: default */
-/*! ModuleConcatenation bailout: Module is referenced from these modules with unsupported syntax: ./src/demux/demuxer.js (referenced with require.resolve) */function(e,t,n){"use strict";n.r(t);var r=n(/*! ../demux/demuxer-inline */"./src/demux/demuxer-inline.js"),i=n(/*! ../events */"./src/events.js"),a=n(/*! ../utils/logger */"./src/utils/logger.js"),o=n(/*! eventemitter3 */"./node_modules/eventemitter3/index.js");t.default=function(e){var t=new o.EventEmitter;t.trigger=function(e){for(var n=arguments.length,r=new Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];t.emit.apply(t,[e,e].concat(r))},t.off=function(e){for(var n=arguments.length,r=new Array(n>1?n-1:0),i=1;i<n;i++)r[i-1]=arguments[i];t.removeListener.apply(t,[e].concat(r))};var n=function(t,n){e.postMessage({event:t,data:n})};e.addEventListener("message",(function(i){var o=i.data;switch(o.cmd){case"init":var s=JSON.parse(o.config);e.demuxer=new r.default(t,o.typeSupported,s,o.vendor),Object(a.enableLogs)(s.debug),n("init",null);break;case"demux":e.demuxer.push(o.data,o.decryptdata,o.initSegment,o.audioCodec,o.videoCodec,o.timeOffset,o.discontinuity,o.trackSwitch,o.contiguous,o.duration,o.accurateTimeOffset,o.defaultInitPTS)}})),t.on(i.default.FRAG_DECRYPTED,n),t.on(i.default.FRAG_PARSING_INIT_SEGMENT,n),t.on(i.default.FRAG_PARSED,n),t.on(i.default.ERROR,n),t.on(i.default.FRAG_PARSING_METADATA,n),t.on(i.default.FRAG_PARSING_USERDATA,n),t.on(i.default.INIT_PTS_FOUND,n),t.on(i.default.FRAG_PARSING_DATA,(function(t,n){var r=[],i={event:t,data:n};n.data1&&(i.data1=n.data1.buffer,r.push(n.data1.buffer),delete n.data1),n.data2&&(i.data2=n.data2.buffer,r.push(n.data2.buffer),delete n.data2),e.postMessage(i,r)}))}},"./src/demux/id3.js":
-/*!**************************!*\
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T(S).decimalFloatingPoint("TIME-OFFSET");Object(l.isFiniteNumber)(D)&&(f.startTimeOffset=D);break;case"MAP":var M=new T(S);m.relurl=M.URI,M.BYTERANGE&&m.setByteRange(M.BYTERANGE),m.baseurl=t,m.level=n,m.type=r,m.sn="initSegment",f.initSegment=m,(m=new v).rawProgramDateTime=f.initSegment.rawProgramDateTime;break;default:c.logger.warn("line parsed but not handled: "+a)}}}return(m=p)&&!m.relurl&&(f.fragments.pop(),d-=m.duration),f.totalduration=d,f.averagetargetduration=d/f.fragments.length,f.endSN=u-1,f.startCC=f.fragments[0]?f.fragments[0].cc:0,f.endCC=h,!f.initSegment&&f.fragments.length&&f.fragments.every((function(e){return L.test(e.relurl)}))&&(c.logger.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),(m=new v).relurl=f.fragments[0].relurl,m.baseurl=t,m.level=n,m.type=r,m.sn="initSegment",f.initSegment=m,f.needSidxRanges=!0),y&&function(e,t){for(var n=e[t],r=t-1;r>=0;r--){var 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o=r.prototype;return o.createInternalLoader=function(e){var t=this.hls.config,n=t.pLoader,r=t.loader,i=new(n||r)(t);return e.loader=i,this.loaders[e.type]=i,i},o.getInternalLoader=function(e){return this.loaders[e.type]},o.resetInternalLoader=function(e){this.loaders[e]&&delete this.loaders[e]},o.destroyInternalLoaders=function(){for(var e in this.loaders){var t=this.loaders[e];t&&t.destroy(),this.resetInternalLoader(e)}},o.destroy=function(){this.destroyInternalLoaders(),e.prototype.destroy.call(this)},o.onManifestLoading=function(e){this.load({url:e.url,type:i.MANIFEST,level:0,id:null,responseType:"text"})},o.onLevelLoading=function(e){this.load({url:e.url,type:i.LEVEL,level:e.level,id:e.id,responseType:"text"})},o.onAudioTrackLoading=function(e){this.load({url:e.url,type:i.AUDIO_TRACK,level:null,id:e.id,responseType:"text"})},o.onSubtitleTrackLoading=function(e){this.load({url:e.url,type:i.SUBTITLE_TRACK,level:null,id:e.id,responseType:"text"})},o.load=function(e){var 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frag "+r.sn+",level "+r.level+", there should be some duration drift between playlist and fragment!")):(i.duration=r.start-a,i.duration<0&&c.logger.warn("negative duration computed for frag "+i.sn+",level "+i.level+", there should be some duration drift between playlist and fragment!")):i.start=n>t?r.start+r.duration:Math.max(r.start-i.duration,0)}function te(e,t,n,r,i,a){var o=n;if(Object(l.isFiniteNumber)(t.startPTS)){var s=Math.abs(t.startPTS-n);Object(l.isFiniteNumber)(t.deltaPTS)?t.deltaPTS=Math.max(s,t.deltaPTS):t.deltaPTS=s,o=Math.max(n,t.startPTS),n=Math.min(n,t.startPTS),r=Math.max(r,t.endPTS),i=Math.min(i,t.startDTS),a=Math.max(a,t.endDTS)}var u=n-t.start;t.start=t.startPTS=n,t.maxStartPTS=o,t.endPTS=r,t.startDTS=i,t.endDTS=a,t.duration=r-n;var c,d,f,h=t.sn;if(!e||h<e.startSN||h>e.endSN)return 0;for(c=h-e.startSN,(d=e.fragments)[c]=t,f=c;f>0;f--)ee(d,f,f-1);for(f=c;f<d.length-1;f++)ee(d,f,f+1);return e.PTSKnown=!0,u}function ne(e,t){t.initSegment&&e.initSegment&&(t.initSegment=e.initSegment);var n,r=0;if(re(e,t,(function(e,i){r=e.cc-i.cc,Object(l.isFiniteNumber)(e.startPTS)&&(i.start=i.startPTS=e.startPTS,i.endPTS=e.endPTS,i.duration=e.duration,i.backtracked=e.backtracked,i.dropped=e.dropped,n=i),t.PTSKnown=!0})),t.PTSKnown){if(r){c.logger.log("discontinuity sliding from playlist, take drift into account");for(var i=t.fragments,a=0;a<i.length;a++)i[a].cc+=r}n?te(t,n,n.startPTS,n.endPTS,n.startDTS,n.endDTS):function(e,t){var n=t.startSN-e.startSN,r=e.fragments,i=t.fragments;if(!(n<0||n>r.length))for(var a=0;a<i.length;a++)i[a].start+=r[n].start}(e,t),t.PTSKnown=e.PTSKnown}}function re(e,t,n){if(e&&t)for(var r=Math.max(e.startSN,t.startSN)-t.startSN,i=Math.min(e.endSN,t.endSN)-t.startSN,a=t.startSN-e.startSN,o=r;o<=i;o++){var s=e.fragments[a+o],l=t.fragments[o];if(!s||!l)break;n(s,l,o)}}function ie(e,t,n){var r=1e3*(t.averagetargetduration?t.averagetargetduration:t.targetduration),i=r/2;return e&&t.endSN===e.endSN&&(r=i),n&&(r=Math.max(i,r-(window.performance.now()-n))),Math.round(r)}var ae={toString:function(e){for(var t="",n=e.length,r=0;r<n;r++)t+="["+e.start(r).toFixed(3)+","+e.end(r).toFixed(3)+"]";return t}};function oe(e,t){t.fragments.forEach((function(t){if(t){var n=t.start+e;t.start=t.startPTS=n,t.endPTS=n+t.duration}})),t.PTSKnown=!0}function se(e,t,n){!function(e,t,n){if(function(e,t,n){var r=!1;return t&&t.details&&n&&(n.endCC>n.startCC||e&&e.cc<n.startCC)&&(r=!0),r}(e,n,t)){var r=function(e,t){var n=e.fragments,r=t.fragments;if(r.length&&n.length){var i=function(e,t){for(var n=null,r=0;r<e.length;r+=1){var i=e[r];if(i&&i.cc===t){n=i;break}}return n}(n,r[0].cc);if(i&&(!i||i.startPTS))return i;c.logger.log("No frag in previous level to align on")}else c.logger.log("No fragments to align")}(n.details,t);r&&(c.logger.log("Adjusting PTS using last level due to CC increase within current 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r=1e3*Math.min(t,n.duration+(n.deltaPTS?n.deltaPTS:0));return(n.endProgramDateTime||0)-r>e}var fe=function(){function e(e,t,n,r){this.config=e,this.media=t,this.fragmentTracker=n,this.hls=r,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1}var t=e.prototype;return t.poll=function(e){var t=this.config,n=this.media,r=this.stalled,i=n.currentTime,a=n.seeking,o=this.seeking&&!a,s=!this.seeking&&a;if(this.seeking=a,i===e){if((s||o)&&(this.stalled=null),!n.paused&&!n.ended&&0!==n.playbackRate&&n.buffered.length){var l=G.bufferInfo(n,i,0),u=l.len>0,d=l.nextStart||0;if(u||d){if(a){if(l.len>2||!d||d-i>2)return;this.moved=!1}if(!this.moved&&this.stalled){var f=Math.max(d,l.start||0)-i;if(f>0&&f<=2)return void this._trySkipBufferHole(null)}var h=self.performance.now();if(null!==r){var p=h-r;!a&&p>=250&&this._reportStall(l.len);var m=G.bufferInfo(n,i,t.maxBufferHole);this._tryFixBufferStall(m,p)}else this.stalled=h}}}else if(this.moved=!0,null!==r){if(this.stallReported){var g=self.performance.now()-r;c.logger.warn("playback not stuck anymore @"+i+", after "+Math.round(g)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}},t._tryFixBufferStall=function(e,t){var n=this.config,r=this.fragmentTracker,i=this.media.currentTime,a=r.getPartialFragment(i);a&&this._trySkipBufferHole(a)||e.len>n.maxBufferHole&&t>1e3*n.highBufferWatchdogPeriod&&(c.logger.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},t._reportStall=function(e){var t=this.hls,n=this.media;this.stallReported||(this.stallReported=!0,c.logger.warn("Playback stalling at @"+n.currentTime+" due to low buffer"),t.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!1,buffer:e}))},t._trySkipBufferHole=function(e){for(var t=this.config,n=this.hls,r=this.media,i=r.currentTime,a=0,o=0;o<r.buffered.length;o++){var l=r.buffered.start(o);if(i+t.maxBufferHole>=a&&i<l){var d=Math.max(l+.05,r.currentTime+.1);return c.logger.warn("skipping hole, adjusting currentTime from "+i+" to "+d),this.moved=!0,this.stalled=null,r.currentTime=d,e&&n.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_SEEK_OVER_HOLE,fatal:!1,reason:"fragment loaded with buffer holes, seeking from "+i+" to "+d,frag:e}),d}a=r.buffered.end(o)}return 0},t._tryNudgeBuffer=function(){var e=this.config,t=this.hls,n=this.media,r=n.currentTime,i=(this.nudgeRetry||0)+1;if(this.nudgeRetry=i,i<e.nudgeMaxRetry){var a=r+i*e.nudgeOffset;c.logger.warn("Nudging 'currentTime' from "+r+" to "+a),n.currentTime=a,t.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_NUDGE_ON_STALL,fatal:!1})}else c.logger.error("Playhead still not moving while enough data buffered @"+r+" after "+e.nudgeMaxRetry+" nudges"),t.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_STALLED_ERROR,fatal:!0})},e}();function he(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}var pe=function(e){var t,n;function r(t){for(var n,r=arguments.length,i=new Array(r>1?r-1:0),a=1;a<r;a++)i[a-1]=arguments[a];return(n=e.call.apply(e,[this,t].concat(i))||this)._boundTick=void 0,n._tickTimer=null,n._tickInterval=null,n._tickCallCount=0,n._boundTick=n.tick.bind(he(n)),n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.onHandlerDestroying=function(){this.clearNextTick(),this.clearInterval()},i.hasInterval=function(){return!!this._tickInterval},i.hasNextTick=function(){return!!this._tickTimer},i.setInterval=function(e){return!this._tickInterval&&(this._tickInterval=self.setInterval(this._boundTick,e),!0)},i.clearInterval=function(){return!!this._tickInterval&&(self.clearInterval(this._tickInterval),this._tickInterval=null,!0)},i.clearNextTick=function(){return!!this._tickTimer&&(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0)},i.tick=function(){this._tickCallCount++,1===this._tickCallCount&&(this.doTick(),this._tickCallCount>1&&(this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)),this._tickCallCount=0)},i.doTick=function(){},r}(f),me="STOPPED",ge="STARTING",ye="IDLE",ve="PAUSED",be="KEY_LOADING",_e="FRAG_LOADING",Ae="FRAG_LOADING_WAITING_RETRY",Ee="WAITING_TRACK",Te="PARSING",we="PARSED",Se="BUFFER_FLUSHING",ke="ENDED",Ce="ERROR",xe="WAITING_INIT_PTS",Re="WAITING_LEVEL",Le=function(e){var t,n;function r(){return e.apply(this,arguments)||this}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.doTick=function(){},i.startLoad=function(){},i.stopLoad=function(){var e=this.fragCurrent;e&&(e.loader&&e.loader.abort(),this.fragmentTracker.removeFragment(e)),this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.fragCurrent=null,this.fragPrevious=null,this.clearInterval(),this.clearNextTick(),this.state=me},i._streamEnded=function(e,t){var n=this.fragCurrent,r=this.fragmentTracker;if(!t.live&&n&&!n.backtracked&&n.sn===t.endSN&&!e.nextStart){var i=r.getState(n);return i===F||i===B}return!1},i.onMediaSeeking=function(){var e=this.config,t=this.media,n=this.mediaBuffer,r=this.state,i=t?t.currentTime:null,a=G.bufferInfo(n||t,i,this.config.maxBufferHole);if(Object(l.isFiniteNumber)(i)&&c.logger.log("media seeking to "+i.toFixed(3)),r===_e){var o=this.fragCurrent;if(0===a.len&&o){var s=e.maxFragLookUpTolerance,u=o.start-s,d=o.start+o.duration+s;i<u||i>d?(o.loader&&(c.logger.log("seeking outside of buffer while fragment load in progress, cancel fragment load"),o.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.state=ye):c.logger.log("seeking outside of buffer but within currently loaded fragment range")}}else r===ke&&(0===a.len&&(this.fragPrevious=null,this.fragCurrent=null),this.state=ye);t&&(this.lastCurrentTime=i),this.loadedmetadata||(this.nextLoadPosition=this.startPosition=i),this.tick()},i.onMediaEnded=function(){this.startPosition=this.lastCurrentTime=0},i.onHandlerDestroying=function(){this.stopLoad(),e.prototype.onHandlerDestroying.call(this)},i.onHandlerDestroyed=function(){this.state=me,this.fragmentTracker=null},i.computeLivePosition=function(e,t){var n=void 0!==this.config.liveSyncDuration?this.config.liveSyncDuration:this.config.liveSyncDurationCount*t.targetduration;return e+Math.max(0,t.totalduration-n)},r}(pe);function Ie(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var Pe=function(e){var t,n;function r(t,n){var r;return(r=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHING,u.default.MANIFEST_LOADING,u.default.MANIFEST_PARSED,u.default.LEVEL_LOADED,u.default.KEY_LOADED,u.default.FRAG_LOADED,u.default.FRAG_LOAD_EMERGENCY_ABORTED,u.default.FRAG_PARSING_INIT_SEGMENT,u.default.FRAG_PARSING_DATA,u.default.FRAG_PARSED,u.default.ERROR,u.default.AUDIO_TRACK_SWITCHING,u.default.AUDIO_TRACK_SWITCHED,u.default.BUFFER_CREATED,u.default.BUFFER_APPENDED,u.default.BUFFER_FLUSHED)||this).fragmentTracker=n,r.config=t.config,r.audioCodecSwap=!1,r._state=me,r.stallReported=!1,r.gapController=null,r.altAudio=!1,r}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,o,d,f=r.prototype;return f.startLoad=function(e){if(this.levels){var t=this.lastCurrentTime,n=this.hls;if(this.stopLoad(),this.setInterval(100),this.level=-1,this.fragLoadError=0,!this.startFragRequested){var r=n.startLevel;-1===r&&(r=0,this.bitrateTest=!0),this.level=n.nextLoadLevel=r,this.loadedmetadata=!1}t>0&&-1===e&&(c.logger.log("override startPosition with lastCurrentTime @"+t.toFixed(3)),e=t),this.state=ye,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=e,this.tick()}else this.forceStartLoad=!0,this.state=me},f.stopLoad=function(){this.forceStartLoad=!1,e.prototype.stopLoad.call(this)},f.doTick=function(){switch(this.state){case Se:this.fragLoadError=0;break;case ye:this._doTickIdle();break;case Re:var e=this.levels[this.level];e&&e.details&&(this.state=ye);break;case Ae:var t=window.performance.now(),n=this.retryDate;(!n||t>=n||this.media&&this.media.seeking)&&(c.logger.log("mediaController: retryDate reached, switch back to IDLE state"),this.state=ye)}this._checkBuffer(),this._checkFragmentChanged()},f._doTickIdle=function(){var e=this.hls,t=e.config,n=this.media;if(void 0!==this.levelLastLoaded&&(n||!this.startFragRequested&&t.startFragPrefetch)){var r;r=this.loadedmetadata?n.currentTime:this.nextLoadPosition;var i=e.nextLoadLevel,a=this.levels[i];if(a){var o,s=a.bitrate;o=s?Math.max(8*t.maxBufferSize/s,t.maxBufferLength):t.maxBufferLength,o=Math.min(o,t.maxMaxBufferLength);var l=G.bufferInfo(this.mediaBuffer?this.mediaBuffer:n,r,t.maxBufferHole),d=l.len;if(!(d>=o)){c.logger.trace("buffer length of "+d.toFixed(3)+" is below max of "+o.toFixed(3)+". checking for more payload ..."),this.level=e.nextLoadLevel=i;var f=a.details;if(!f||f.live&&this.levelLastLoaded!==i)this.state=Re;else{if(this._streamEnded(l,f)){var h={};return this.altAudio&&(h.type="video"),this.hls.trigger(u.default.BUFFER_EOS,h),void(this.state=ke)}this._fetchPayloadOrEos(r,l,f)}}}}},f._fetchPayloadOrEos=function(e,t,n){var r=this.fragPrevious,i=this.level,a=n.fragments,o=a.length;if(0!==o){var s,l=a[0].start,u=a[o-1].start+a[o-1].duration,d=t.end;if(n.initSegment&&!n.initSegment.data)s=n.initSegment;else if(n.live){var f=this.config.initialLiveManifestSize;if(o<f)return void c.logger.warn("Can not start playback of a level, reason: not enough fragments "+o+" < "+f);if(null===(s=this._ensureFragmentAtLivePoint(n,d,l,u,r,a,o)))return}else d<l&&(s=a[0]);s||(s=this._findFragment(l,r,o,a,d,u,n)),s&&(s.encrypted?(c.logger.log("Loading key for "+s.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+i),this._loadKey(s)):(c.logger.log("Loading "+s.sn+" of ["+n.startSN+" ,"+n.endSN+"],level "+i+", currentTime:"+e.toFixed(3)+",bufferEnd:"+d.toFixed(3)),this._loadFragment(s)))}},f._ensureFragmentAtLivePoint=function(e,t,n,r,i,a,o){var s,l=this.hls.config,u=this.media,d=void 0!==l.liveMaxLatencyDuration?l.liveMaxLatencyDuration:l.liveMaxLatencyDurationCount*e.targetduration;if(t<Math.max(n-l.maxFragLookUpTolerance,r-d)){var f=this.liveSyncPosition=this.computeLivePosition(n,e);t=f,u&&!u.paused&&u.readyState&&u.duration>f&&f>u.currentTime&&(c.logger.log("buffer end: "+t.toFixed(3)+" is located too far from the end of live sliding playlist, reset currentTime to : "+f.toFixed(3)),u.currentTime=f),this.nextLoadPosition=f}if(e.PTSKnown&&t>r&&u&&u.readyState)return null;if(this.startFragRequested&&!e.PTSKnown){if(i)if(e.hasProgramDateTime)c.logger.log("live playlist, switching playlist, load frag with same PDT: "+i.programDateTime),s=le(a,i.endProgramDateTime,l.maxFragLookUpTolerance);else{var h=i.sn+1;if(h>=e.startSN&&h<=e.endSN){var p=a[h-e.startSN];i.cc===p.cc&&(s=p,c.logger.log("live playlist, switching playlist, load frag with next SN: "+s.sn))}s||(s=V.search(a,(function(e){return i.cc-e.cc})))&&c.logger.log("live playlist, switching playlist, load frag with same CC: "+s.sn)}s||(s=a[Math.min(o-1,Math.round(o/2))],c.logger.log("live playlist, switching playlist, unknown, load middle frag : "+s.sn))}return s},f._findFragment=function(e,t,n,r,i,a,o){var s,l=this.hls.config;if(s=i<a?ue(t,r,i,i>a-l.maxFragLookUpTolerance?0:l.maxFragLookUpTolerance):r[n-1]){var u=s.sn-o.startSN,d=t&&s.level===t.level,f=r[u-1],h=r[u+1];if(t&&s.sn===t.sn)if(d&&!s.backtracked)if(s.sn<o.endSN){var p=t.deltaPTS;p&&p>l.maxBufferHole&&t.dropped&&u?(s=f,c.logger.warn("Previous fragment was dropped with large PTS gap between audio and video. Maybe fragment is not starting with a keyframe? Loading previous one to try to overcome this")):(s=h,c.logger.log("Re-loading fragment with SN: "+s.sn))}else s=null;else s.backtracked&&(h&&h.backtracked?(c.logger.warn("Already backtracked from fragment "+h.sn+", will not backtrack to fragment "+s.sn+". Loading fragment "+h.sn),s=h):(c.logger.warn("Loaded fragment with dropped frames, backtracking 1 segment to find a keyframe"),s.dropped=0,f?(s=f).backtracked=!0:u&&(s=null)))}return s},f._loadKey=function(e){this.state=be,this.hls.trigger(u.default.KEY_LOADING,{frag:e})},f._loadFragment=function(e){var t=this.fragmentTracker.getState(e);this.fragCurrent=e,"initSegment"!==e.sn&&(this.startFragRequested=!0),Object(l.isFiniteNumber)(e.sn)&&!e.bitrateTest&&(this.nextLoadPosition=e.start+e.duration),e.backtracked||t===N||t===F?(e.autoLevel=this.hls.autoLevelEnabled,e.bitrateTest=this.bitrateTest,this.hls.trigger(u.default.FRAG_LOADING,{frag:e}),this.demuxer||(this.demuxer=new Q(this.hls,"main")),this.state=_e):t===U&&this._reduceMaxBufferLength(e.duration)&&this.fragmentTracker.removeFragment(e)},f.getBufferedFrag=function(e){return this.fragmentTracker.getBufferedFrag(e,a.MAIN)},f.followingBufferedFrag=function(e){return e?this.getBufferedFrag(e.endPTS+.5):null},f._checkFragmentChanged=function(){var e,t,n=this.media;if(n&&n.readyState&&!1===n.seeking&&((t=n.currentTime)>this.lastCurrentTime&&(this.lastCurrentTime=t),G.isBuffered(n,t)?e=this.getBufferedFrag(t):G.isBuffered(n,t+.1)&&(e=this.getBufferedFrag(t+.1)),e)){var r=e;if(r!==this.fragPlaying){this.hls.trigger(u.default.FRAG_CHANGED,{frag:r});var i=r.level;this.fragPlaying&&this.fragPlaying.level===i||this.hls.trigger(u.default.LEVEL_SWITCHED,{level:i}),this.fragPlaying=r}}},f.immediateLevelSwitch=function(){if(c.logger.log("immediateLevelSwitch"),!this.immediateSwitch){this.immediateSwitch=!0;var e,t=this.media;t?(e=t.paused,t.pause()):e=!0,this.previouslyPaused=e}var n=this.fragCurrent;n&&n.loader&&n.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},f.immediateLevelSwitchEnd=function(){var e=this.media;e&&e.buffered.length&&(this.immediateSwitch=!1,G.isBuffered(e,e.currentTime)&&(e.currentTime-=1e-4),this.previouslyPaused||e.play())},f.nextLevelSwitch=function(){var e=this.media;if(e&&e.readyState){var t,n,r;if((n=this.getBufferedFrag(e.currentTime))&&n.startPTS>1&&this.flushMainBuffer(0,n.startPTS-1),e.paused)t=0;else{var i=this.hls.nextLoadLevel,a=this.levels[i],o=this.fragLastKbps;t=o&&this.fragCurrent?this.fragCurrent.duration*a.bitrate/(1e3*o)+1:0}if((r=this.getBufferedFrag(e.currentTime+t))&&(r=this.followingBufferedFrag(r))){var s=this.fragCurrent;s&&s.loader&&s.loader.abort(),this.fragCurrent=null,this.flushMainBuffer(r.maxStartPTS,Number.POSITIVE_INFINITY)}}},f.flushMainBuffer=function(e,t){this.state=Se;var n={startOffset:e,endOffset:t};this.altAudio&&(n.type="video"),this.hls.trigger(u.default.BUFFER_FLUSHING,n)},f.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("seeked",this.onvseeked),t.addEventListener("ended",this.onvended);var n=this.config;this.levels&&n.autoStartLoad&&this.hls.startLoad(n.startPosition),this.gapController=new fe(n,t,this.fragmentTracker,this.hls)},f.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(c.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0);var t=this.levels;t&&t.forEach((function(e){e.details&&e.details.fragments.forEach((function(e){e.backtracked=void 0}))})),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("seeked",this.onvseeked),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.fragmentTracker.removeAllFragments(),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.stopLoad()},f.onMediaSeeked=function(){var e=this.media,t=e?e.currentTime:void 0;Object(l.isFiniteNumber)(t)&&c.logger.log("media seeked to "+t.toFixed(3)),this.tick()},f.onManifestLoading=function(){c.logger.log("trigger BUFFER_RESET"),this.hls.trigger(u.default.BUFFER_RESET),this.fragmentTracker.removeAllFragments(),this.stalled=!1,this.startPosition=this.lastCurrentTime=0},f.onManifestParsed=function(e){var t,n=!1,r=!1;e.levels.forEach((function(e){(t=e.audioCodec)&&(-1!==t.indexOf("mp4a.40.2")&&(n=!0),-1!==t.indexOf("mp4a.40.5")&&(r=!0))})),this.audioCodecSwitch=n&&r,this.audioCodecSwitch&&c.logger.log("both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.altAudio=e.altAudio,this.levels=e.levels,this.startFragRequested=!1;var i=this.config;(i.autoStartLoad||this.forceStartLoad)&&this.hls.startLoad(i.startPosition)},f.onLevelLoaded=function(e){var t=e.details,n=e.level,r=this.levels[this.levelLastLoaded],i=this.levels[n],a=t.totalduration,o=0;if(c.logger.log("level "+n+" loaded ["+t.startSN+","+t.endSN+"],duration:"+a),t.live){var s=i.details;s&&t.fragments.length>0?(ne(s,t),o=t.fragments[0].start,this.liveSyncPosition=this.computeLivePosition(o,s),t.PTSKnown&&Object(l.isFiniteNumber)(o)?c.logger.log("live playlist sliding:"+o.toFixed(3)):(c.logger.log("live playlist - outdated PTS, unknown sliding"),se(this.fragPrevious,r,t))):(c.logger.log("live playlist - first load, unknown sliding"),t.PTSKnown=!1,se(this.fragPrevious,r,t))}else t.PTSKnown=!1;if(i.details=t,this.levelLastLoaded=n,this.hls.trigger(u.default.LEVEL_UPDATED,{details:t,level:n}),!1===this.startFragRequested){if(-1===this.startPosition||-1===this.lastCurrentTime){var d=t.startTimeOffset;Object(l.isFiniteNumber)(d)?(d<0&&(c.logger.log("negative start time offset "+d+", count from end of last fragment"),d=o+a+d),c.logger.log("start time offset found in playlist, adjust startPosition to "+d),this.startPosition=d):t.live?(this.startPosition=this.computeLivePosition(o,t),c.logger.log("configure startPosition to "+this.startPosition)):this.startPosition=0,this.lastCurrentTime=this.startPosition}this.nextLoadPosition=this.startPosition}this.state===Re&&(this.state=ye),this.tick()},f.onKeyLoaded=function(){this.state===be&&(this.state=ye,this.tick())},f.onFragLoaded=function(e){var t=this.fragCurrent,n=this.hls,r=this.levels,i=this.media,a=e.frag;if(this.state===_e&&t&&"main"===a.type&&a.level===t.level&&a.sn===t.sn){var o=e.stats,s=r[t.level],l=s.details;if(this.bitrateTest=!1,this.stats=o,c.logger.log("Loaded "+t.sn+" of ["+l.startSN+" ,"+l.endSN+"],level "+t.level),a.bitrateTest&&n.nextLoadLevel)this.state=ye,this.startFragRequested=!1,o.tparsed=o.tbuffered=window.performance.now(),n.trigger(u.default.FRAG_BUFFERED,{stats:o,frag:t,id:"main"}),this.tick();else if("initSegment"===a.sn)this.state=ye,o.tparsed=o.tbuffered=window.performance.now(),l.initSegment.data=e.payload,n.trigger(u.default.FRAG_BUFFERED,{stats:o,frag:t,id:"main"}),this.tick();else{c.logger.log("Parsing "+t.sn+" of ["+l.startSN+" ,"+l.endSN+"],level "+t.level+", cc "+t.cc),this.state=Te,this.pendingBuffering=!0,this.appended=!1,a.bitrateTest&&(a.bitrateTest=!1,this.fragmentTracker.onFragLoaded({frag:a}));var d=!(i&&i.seeking)&&(l.PTSKnown||!l.live),f=l.initSegment?l.initSegment.data:[],h=this._getAudioCodec(s);(this.demuxer=this.demuxer||new Q(this.hls,"main")).push(e.payload,f,h,s.videoCodec,t,l.totalduration,d)}}this.fragLoadError=0},f.onFragParsingInitSegment=function(e){var t=this.fragCurrent,n=e.frag;if(t&&"main"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===Te){var r,i,a=e.tracks;if(a.audio&&this.altAudio&&delete a.audio,i=a.audio){var o=this.levels[this.level].audioCodec,s=navigator.userAgent.toLowerCase();o&&this.audioCodecSwap&&(c.logger.log("swapping playlist audio codec"),o=-1!==o.indexOf("mp4a.40.5")?"mp4a.40.2":"mp4a.40.5"),this.audioCodecSwitch&&1!==i.metadata.channelCount&&-1===s.indexOf("firefox")&&(o="mp4a.40.5"),-1!==s.indexOf("android")&&"audio/mpeg"!==i.container&&(o="mp4a.40.2",c.logger.log("Android: force audio codec to "+o)),i.levelCodec=o,i.id=e.id}for(r in(i=a.video)&&(i.levelCodec=this.levels[this.level].videoCodec,i.id=e.id),this.hls.trigger(u.default.BUFFER_CODECS,a),a){i=a[r],c.logger.log("main track:"+r+",container:"+i.container+",codecs[level/parsed]=["+i.levelCodec+"/"+i.codec+"]");var l=i.initSegment;l&&(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(u.default.BUFFER_APPENDING,{type:r,data:l,parent:"main",content:"initSegment"}))}this.tick()}},f.onFragParsingData=function(e){var t=this,n=this.fragCurrent,r=e.frag;if(n&&"main"===e.id&&r.sn===n.sn&&r.level===n.level&&("audio"!==e.type||!this.altAudio)&&this.state===Te){var i=this.levels[this.level],a=n;if(Object(l.isFiniteNumber)(e.endPTS)||(e.endPTS=e.startPTS+n.duration,e.endDTS=e.startDTS+n.duration),!0===e.hasAudio&&a.addElementaryStream(m.AUDIO),!0===e.hasVideo&&a.addElementaryStream(m.VIDEO),c.logger.log("Parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb+",dropped:"+(e.dropped||0)),"video"===e.type)if(a.dropped=e.dropped,a.dropped)if(a.backtracked)c.logger.warn("Already backtracked on this fragment, appending with the gap",a.sn);else{var o=i.details;if(!o||a.sn!==o.startSN)return c.logger.warn("missing video frame(s), backtracking fragment",a.sn),this.fragmentTracker.removeFragment(a),a.backtracked=!0,this.nextLoadPosition=e.startPTS,this.state=ye,this.fragPrevious=a,void this.tick();c.logger.warn("missing video frame(s) on first frag, appending with gap",a.sn)}else a.backtracked=!1;var s=te(i.details,a,e.startPTS,e.endPTS,e.startDTS,e.endDTS),d=this.hls;d.trigger(u.default.LEVEL_PTS_UPDATED,{details:i.details,level:this.level,drift:s,type:e.type,start:e.startPTS,end:e.endPTS}),[e.data1,e.data2].forEach((function(n){n&&n.length&&t.state===Te&&(t.appended=!0,t.pendingBuffering=!0,d.trigger(u.default.BUFFER_APPENDING,{type:e.type,data:n,parent:"main",content:"data"}))})),this.tick()}},f.onFragParsed=function(e){var t=this.fragCurrent,n=e.frag;t&&"main"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===Te&&(this.stats.tparsed=window.performance.now(),this.state=we,this._checkAppendedParsed())},f.onAudioTrackSwitching=function(e){var t=!!e.url,n=e.id;if(!t){if(this.mediaBuffer!==this.media){c.logger.log("switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var r=this.fragCurrent;r.loader&&(c.logger.log("switching to main audio track, cancel main fragment load"),r.loader.abort()),this.fragCurrent=null,this.fragPrevious=null,this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),this.state=ye}var i=this.hls;i.trigger(u.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),i.trigger(u.default.AUDIO_TRACK_SWITCHED,{id:n}),this.altAudio=!1}},f.onAudioTrackSwitched=function(e){var t=e.id,n=!!this.hls.audioTracks[t].url;if(n){var r=this.videoBuffer;r&&this.mediaBuffer!==r&&(c.logger.log("switching on alternate 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n=this.stats;n.tbuffered=window.performance.now(),this.fragLastKbps=Math.round(8*n.total/(n.tbuffered-n.tfirst)),this.hls.trigger(u.default.FRAG_BUFFERED,{stats:n,frag:e,id:"main"}),this.state=ye}this.tick()}},f.onError=function(e){var t=e.frag||this.fragCurrent;if(!t||"main"===t.type){var n=!!this.media&&G.isBuffered(this.media,this.media.currentTime)&&G.isBuffered(this.media,this.media.currentTime+.5);switch(e.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:if(!e.fatal)if(this.fragLoadError+1<=this.config.fragLoadingMaxRetry){var r=Math.min(Math.pow(2,this.fragLoadError)*this.config.fragLoadingRetryDelay,this.config.fragLoadingMaxRetryTimeout);c.logger.warn("mediaController: frag loading failed, retry in "+r+" 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i,a,o,s=this,l=this.hls.config,u=e.details,d=this._levels[t];if(d.loadError++,d.fragmentError=r,n){if(!(this.levelRetryCount+1<=l.levelLoadingMaxRetry))return c.logger.error("level controller, cannot recover from "+u+" error"),this.currentLevelIndex=null,this.clearTimer(),void(e.fatal=!0);a=Math.min(Math.pow(2,this.levelRetryCount)*l.levelLoadingRetryDelay,l.levelLoadingMaxRetryTimeout),this.timer=setTimeout((function(){return s.loadLevel()}),a),e.levelRetry=!0,this.levelRetryCount++,c.logger.warn("level controller, "+u+", retry in "+a+" ms, current retry count is "+this.levelRetryCount)}(n||r)&&((i=d.url.length)>1&&d.loadError<i?(d.urlId=(d.urlId+1)%i,d.details=void 0,c.logger.warn("level controller, "+u+" for level "+t+": switching to redundant URL-id "+d.urlId)):-1===this.manualLevelIndex?(o=0===t?this._levels.length-1:t-1,c.logger.warn("level controller, "+u+": switch to "+o),this.hls.nextAutoLevel=this.currentLevelIndex=o):r&&(c.logger.warn("level controller, "+u+": reload a fragment"),this.currentLevelIndex=null))},l.onFragLoaded=function(e){var t=e.frag;if(void 0!==t&&"main"===t.type){var n=this._levels[t.level];void 0!==n&&(n.fragmentError=!1,n.loadError=0,this.levelRetryCount=0)}},l.onLevelLoaded=function(e){var t=this,n=e.level,r=e.details;if(n===this.currentLevelIndex){var i=this._levels[n];if(i.fragmentError||(i.loadError=0,this.levelRetryCount=0),r.live){var a=ie(i.details,r,e.stats.trequest);c.logger.log("live playlist, reload in "+Math.round(a)+" ms"),this.timer=setTimeout((function(){return t.loadLevel()}),a)}else this.clearTimer()}},l.onAudioTrackSwitched=function(e){var t=this.hls.audioTracks[e.id].groupId,n=this.hls.levels[this.currentLevelIndex];if(n&&n.audioGroupIds){for(var r=-1,i=0;i<n.audioGroupIds.length;i++)if(n.audioGroupIds[i]===t){r=i;break}r!==n.urlId&&(n.urlId=r,this.startLoad())}},l.loadLevel=function(){if(c.logger.debug("call to loadLevel"),null!==this.currentLevelIndex&&this.canload){var e=this._levels[this.currentLevelIndex];if("object"==typeof e&&e.url.length>0){var t=this.currentLevelIndex,n=e.urlId,r=e.url[n];c.logger.log("Attempt loading level index "+t+" with URL-id "+n),this.hls.trigger(u.default.LEVEL_LOADING,{url:r,level:t,id:n})}}},i=r,(a=[{key:"levels",get:function(){return this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(e){var t=this._levels;t&&(e=Math.min(e,t.length-1),this.currentLevelIndex===e&&t[e].details||this.setLevelInternal(e))}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(e){this.manualLevelIndex=e,void 0===this._startLevel&&(this._startLevel=e),-1!==e&&(this.level=e)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(e){this._firstLevel=e}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var e=this.hls.config.startLevel;return void 0!==e?e:this._firstLevel}return this._startLevel},set:function(e){this._startLevel=e}},{key:"nextLoadLevel",get:function(){return-1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(e){this.level=e,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=e)}}])&&je(i.prototype,a),o&&je(i,o),r}(f),Me=n("./src/demux/id3.js");function Ne(e,t){var n;try{n=new Event("addtrack")}catch(e){(n=document.createEvent("Event")).initEvent("addtrack",!1,!1)}n.track=e,t.dispatchEvent(n)}function Ue(e){if(e&&e.cues)for(;e.cues.length>0;)e.removeCue(e.cues[0])}var Fe=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHING,u.default.FRAG_PARSING_METADATA,u.default.LIVE_BACK_BUFFER_REACHED)||this).id3Track=void 0,n.media=void 0,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return 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r(o,s,"");d.value=u,this.id3Track.addCue(d)}}}}},i.onLiveBackBufferReached=function(e){var t=e.bufferEnd,n=this.id3Track;if(n&&n.cues&&n.cues.length){var r=function(e,t){if(t<e[0].endTime)return e[0];if(t>e[e.length-1].endTime)return e[e.length-1];for(var n=0,r=e.length-1;n<=r;){var i=Math.floor((r+n)/2);if(t<e[i].endTime)r=i-1;else{if(!(t>e[i].endTime))return e[i];n=i+1}}return e[n].endTime-t<t-e[r].endTime?e[n]:e[r]}(n.cues,t);if(r)for(;n.cues[0]!==r;)n.removeCue(n.cues[0])}},r}(f),Be=function(){function e(e){this.alpha_=void 0,this.estimate_=void 0,this.totalWeight_=void 0,this.alpha_=e?Math.exp(Math.log(.5)/e):0,this.estimate_=0,this.totalWeight_=0}var t=e.prototype;return t.sample=function(e,t){var n=Math.pow(this.alpha_,e);this.estimate_=t*(1-n)+n*this.estimate_,this.totalWeight_+=e},t.getTotalWeight=function(){return this.totalWeight_},t.getEstimate=function(){if(this.alpha_){var e=1-Math.pow(this.alpha_,this.totalWeight_);return this.estimate_/e}return 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n;return(n=e.call(this,t,u.default.FRAG_LOADING,u.default.FRAG_LOADED,u.default.FRAG_BUFFERED,u.default.ERROR)||this).lastLoadedFragLevel=0,n._nextAutoLevel=-1,n.hls=t,n.timer=null,n._bwEstimator=null,n.onCheck=n._abandonRulesCheck.bind(function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(n)),n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,d=r.prototype;return d.destroy=function(){this.clearTimer(),f.prototype.destroy.call(this)},d.onFragLoading=function(e){var t=e.frag;if("main"===t.type&&(this.timer||(this.fragCurrent=t,this.timer=setInterval(this.onCheck,100)),!this._bwEstimator)){var n,r,i=this.hls,a=i.config,o=t.level;i.levels[o].details.live?(n=a.abrEwmaFastLive,r=a.abrEwmaSlowLive):(n=a.abrEwmaFastVoD,r=a.abrEwmaSlowVoD),this._bwEstimator=new Ke(i,r,n,a.abrEwmaDefaultEstimate)}},d._abandonRulesCheck=function(){var e=this.hls,t=e.media,n=this.fragCurrent;if(n){var r=n.loader,i=e.minAutoLevel;if(!r||r.stats&&r.stats.aborted)return c.logger.warn("frag loader destroy or aborted, disarm abandonRules"),this.clearTimer(),void(this._nextAutoLevel=-1);var a=r.stats;if(t&&a&&(!t.paused&&0!==t.playbackRate||!t.readyState)&&n.autoLevel&&n.level){var o=Ge.now()-a.trequest,s=Math.abs(t.playbackRate);if(o>500*n.duration/s){var l=e.levels,d=Math.max(1,a.bw?a.bw/8:1e3*a.loaded/o),f=l[n.level],h=f.realBitrate?Math.max(f.realBitrate,f.bitrate):f.bitrate,p=a.total?a.total:Math.max(a.loaded,Math.round(n.duration*h/8)),m=t.currentTime,g=(p-a.loaded)/d,y=(G.bufferInfo(t,m,e.config.maxBufferHole).end-m)/s;if(y<2*n.duration/s&&g>y){var v;for(v=n.level-1;v>i;v--){var b=l[v].realBitrate?Math.max(l[v].realBitrate,l[v].bitrate):l[v].bitrate;if(n.duration*b/(6.4*d)<y)break}void 0<g&&(c.logger.warn("loading too slow, abort fragment loading and switch to level "+v+":fragLoadedDelay["+v+"]<fragLoadedDelay["+(n.level-1)+"];bufferStarvationDelay:"+(void 0).toFixed(1)+"<"+g.toFixed(1)+":"+y.toFixed(1)),e.nextLoadLevel=v,this._bwEstimator.sample(o,a.loaded),r.abort(),this.clearTimer(),e.trigger(u.default.FRAG_LOAD_EMERGENCY_ABORTED,{frag:n,stats:a}))}}}}},d.onFragLoaded=function(e){var t=e.frag;if("main"===t.type&&Object(l.isFiniteNumber)(t.sn)){if(this.clearTimer(),this.lastLoadedFragLevel=t.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var n=this.hls.levels[t.level],r=(n.loaded?n.loaded.bytes:0)+e.stats.loaded,i=(n.loaded?n.loaded.duration:0)+e.frag.duration;n.loaded={bytes:r,duration:i},n.realBitrate=Math.round(8*r/i)}if(e.frag.bitrateTest){var a=e.stats;a.tparsed=a.tbuffered=a.tload,this.onFragBuffered(e)}}},d.onFragBuffered=function(e){var t=e.stats,n=e.frag;if(!0!==t.aborted&&"main"===n.type&&Object(l.isFiniteNumber)(n.sn)&&(!n.bitrateTest||t.tload===t.tbuffered)){var r=t.tparsed-t.trequest;c.logger.log("latency/loading/parsing/append/kbps:"+Math.round(t.tfirst-t.trequest)+"/"+Math.round(t.tload-t.tfirst)+"/"+Math.round(t.tparsed-t.tload)+"/"+Math.round(t.tbuffered-t.tparsed)+"/"+Math.round(8*t.loaded/(t.tbuffered-t.trequest))),this._bwEstimator.sample(r,t.loaded),t.bwEstimate=this._bwEstimator.getEstimate(),n.bitrateTest?this.bitrateTestDelay=r/1e3:this.bitrateTestDelay=0}},d.onError=function(e){switch(e.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:this.clearTimer()}},d.clearTimer=function(){clearInterval(this.timer),this.timer=null},d._findBestLevel=function(e,t,n,r,i,a,o,s,l){for(var u=i;u>=r;u--){var d=l[u];if(d){var f=d.details,h=f?f.totalduration/f.fragments.length:t,p=!!f&&f.live,m=void 0;m=u<=e?o*n:s*n;var g=l[u].realBitrate?Math.max(l[u].realBitrate,l[u].bitrate):l[u].bitrate,y=g*h/m;if(c.logger.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+u+"/"+Math.round(m)+"/"+g+"/"+h+"/"+a+"/"+y),m>g&&(!y||p&&!this.bitrateTestDelay||y<a))return u}}return-1},i=r,(a=[{key:"nextAutoLevel",get:function(){var e=this._nextAutoLevel,t=this._bwEstimator;if(!(-1===e||t&&t.canEstimate()))return e;var n=this._nextABRAutoLevel;return-1!==e&&(n=Math.min(e,n)),n},set:function(e){this._nextAutoLevel=e}},{key:"_nextABRAutoLevel",get:function(){var e=this.hls,t=e.maxAutoLevel,n=e.levels,r=e.config,i=e.minAutoLevel,a=e.media,o=this.lastLoadedFragLevel,s=this.fragCurrent?this.fragCurrent.duration:0,l=a?a.currentTime:0,u=a&&0!==a.playbackRate?Math.abs(a.playbackRate):1,d=this._bwEstimator?this._bwEstimator.getEstimate():r.abrEwmaDefaultEstimate,f=(G.bufferInfo(a,l,r.maxBufferHole).end-l)/u,h=this._findBestLevel(o,s,d,i,t,f,r.abrBandWidthFactor,r.abrBandWidthUpFactor,n);if(h>=0)return h;c.logger.trace("rebuffering expected to happen, lets try to find a quality level minimizing the rebuffering");var p=s?Math.min(s,r.maxStarvationDelay):r.maxStarvationDelay,m=r.abrBandWidthFactor,g=r.abrBandWidthUpFactor;if(0===f){var y=this.bitrateTestDelay;y&&(p=(s?Math.min(s,r.maxLoadingDelay):r.maxLoadingDelay)-y,c.logger.trace("bitrate test took "+Math.round(1e3*y)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*p)+" ms"),m=g=1)}return h=this._findBestLevel(o,s,d,i,t,f+p,m,g,n),Math.max(h,0)}}])&&Ve(i.prototype,a),o&&Ve(i,o),r}(f),Ye=W(),ze=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.MEDIA_ATTACHING,u.default.MEDIA_DETACHING,u.default.MANIFEST_PARSED,u.default.BUFFER_RESET,u.default.BUFFER_APPENDING,u.default.BUFFER_CODECS,u.default.BUFFER_EOS,u.default.BUFFER_FLUSHING,u.default.LEVEL_PTS_UPDATED,u.default.LEVEL_UPDATED)||this)._msDuration=null,n._levelDuration=null,n._levelTargetDuration=10,n._live=null,n._objectUrl=null,n._needsFlush=!1,n._needsEos=!1,n.config=void 0,n.audioTimestampOffset=void 0,n.bufferCodecEventsExpected=0,n._bufferCodecEventsTotal=0,n.media=null,n.mediaSource=null,n.segments=[],n.parent=void 0,n.appending=!1,n.appended=0,n.appendError=0,n.flushBufferCounter=0,n.tracks={},n.pendingTracks={},n.sourceBuffer={},n.flushRange=[],n._onMediaSourceOpen=function(){c.logger.log("media source opened"),n.hls.trigger(u.default.MEDIA_ATTACHED,{media:n.media});var e=n.mediaSource;e&&e.removeEventListener("sourceopen",n._onMediaSourceOpen),n.checkPendingTracks()},n._onMediaSourceClose=function(){c.logger.log("media source closed")},n._onMediaSourceEnded=function(){c.logger.log("media source ended")},n._onSBUpdateEnd=function(){if(n.audioTimestampOffset&&n.sourceBuffer.audio){var e=n.sourceBuffer.audio;c.logger.warn("change mpeg audio timestamp offset from "+e.timestampOffset+" to "+n.audioTimestampOffset),e.timestampOffset=n.audioTimestampOffset,delete n.audioTimestampOffset}n._needsFlush&&n.doFlush(),n._needsEos&&n.checkEos(),n.appending=!1;var t=n.parent,r=n.segments.reduce((function(e,n){return n.parent===t?e+1:e}),0),i={},a=n.sourceBuffer;for(var o in a){var s=a[o];if(!s)throw Error("handling source buffer update end error: source buffer for "+o+" uninitilized and unable to update buffered TimeRanges.");i[o]=s.buffered}n.hls.trigger(u.default.BUFFER_APPENDED,{parent:t,pending:r,timeRanges:i}),n._needsFlush||n.doAppending(),n.updateMediaElementDuration(),0===r&&n.flushLiveBackBuffer()},n._onSBUpdateError=function(e){c.logger.error("sourceBuffer error:",e),n.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_APPENDING_ERROR,fatal:!1})},n.config=t.config,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.destroy=function(){f.prototype.destroy.call(this)},i.onLevelPtsUpdated=function(e){var t=e.type,n=this.tracks.audio;if("audio"===t&&n&&"audio/mpeg"===n.container){var r=this.sourceBuffer.audio;if(!r)throw Error("Level PTS Updated and source buffer for audio uninitalized");if(Math.abs(r.timestampOffset-e.start)>.1){var i=r.updating;try{r.abort()}catch(e){c.logger.warn("can not abort audio buffer: "+e)}i?this.audioTimestampOffset=e.start:(c.logger.warn("change mpeg audio timestamp offset from "+r.timestampOffset+" to "+e.start),r.timestampOffset=e.start)}}},i.onManifestParsed=function(e){this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=e.altAudio?2:1,c.logger.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},i.onMediaAttaching=function(e){var t=this.media=e.media;if(t&&Ye){var n=this.mediaSource=new Ye;n.addEventListener("sourceopen",this._onMediaSourceOpen),n.addEventListener("sourceended",this._onMediaSourceEnded),n.addEventListener("sourceclose",this._onMediaSourceClose),t.src=window.URL.createObjectURL(n),this._objectUrl=t.src}},i.onMediaDetaching=function(){c.logger.log("media source detaching");var e=this.mediaSource;if(e){if("open"===e.readyState)try{e.endOfStream()}catch(e){c.logger.warn("onMediaDetaching:"+e.message+" while calling endOfStream")}e.removeEventListener("sourceopen",this._onMediaSourceOpen),e.removeEventListener("sourceended",this._onMediaSourceEnded),e.removeEventListener("sourceclose",this._onMediaSourceClose),this.media&&(this._objectUrl&&window.URL.revokeObjectURL(this._objectUrl),this.media.src===this._objectUrl?(this.media.removeAttribute("src"),this.media.load()):c.logger.warn("media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={},this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0}this.hls.trigger(u.default.MEDIA_DETACHED)},i.checkPendingTracks=function(){var e=this.bufferCodecEventsExpected,t=this.pendingTracks,n=Object.keys(t).length;(n&&!e||2===n)&&(this.createSourceBuffers(t),this.pendingTracks={},this.doAppending())},i.onBufferReset=function(){var e=this.sourceBuffer;for(var t in e){var n=e[t];try{n&&(this.mediaSource&&this.mediaSource.removeSourceBuffer(n),n.removeEventListener("updateend",this._onSBUpdateEnd),n.removeEventListener("error",this._onSBUpdateError))}catch(e){}}this.sourceBuffer={},this.flushRange=[],this.segments=[],this.appended=0},i.onBufferCodecs=function(e){var t=this;Object.keys(this.sourceBuffer).length||(Object.keys(e).forEach((function(n){t.pendingTracks[n]=e[n]})),this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&"open"===this.mediaSource.readyState&&this.checkPendingTracks())},i.createSourceBuffers=function(e){var t=this.sourceBuffer,n=this.mediaSource;if(!n)throw Error("createSourceBuffers called when mediaSource was null");for(var r in e)if(!t[r]){var i=e[r];if(!i)throw Error("source buffer exists for track "+r+", however track does not");var a=i.levelCodec||i.codec,o=i.container+";codecs="+a;c.logger.log("creating sourceBuffer("+o+")");try{var l=t[r]=n.addSourceBuffer(o);l.addEventListener("updateend",this._onSBUpdateEnd),l.addEventListener("error",this._onSBUpdateError),this.tracks[r]={buffer:l,codec:a,id:i.id,container:i.container,levelCodec:i.levelCodec}}catch(e){c.logger.error("error while trying to add sourceBuffer:"+e.message),this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.BUFFER_ADD_CODEC_ERROR,fatal:!1,err:e,mimeType:o})}}this.hls.trigger(u.default.BUFFER_CREATED,{tracks:this.tracks})},i.onBufferAppending=function(e){this._needsFlush||(this.segments?this.segments.push(e):this.segments=[e],this.doAppending())},i.onBufferEos=function(e){for(var t in this.sourceBuffer)if(!e.type||e.type===t){var n=this.sourceBuffer[t];n&&!n.ended&&(n.ended=!0,c.logger.log(t+" sourceBuffer now EOS"))}this.checkEos()},i.checkEos=function(){var e=this.sourceBuffer,t=this.mediaSource;if(t&&"open"===t.readyState){for(var n in e){var r=e[n];if(r){if(!r.ended)return;if(r.updating)return void(this._needsEos=!0)}}c.logger.log("all media data are available, signal endOfStream() to MediaSource and stop loading fragment");try{t.endOfStream()}catch(e){c.logger.warn("exception while calling mediaSource.endOfStream()")}this._needsEos=!1}else this._needsEos=!1},i.onBufferFlushing=function(e){e.type?this.flushRange.push({start:e.startOffset,end:e.endOffset,type:e.type}):(this.flushRange.push({start:e.startOffset,end:e.endOffset,type:"video"}),this.flushRange.push({start:e.startOffset,end:e.endOffset,type:"audio"})),this.flushBufferCounter=0,this.doFlush()},i.flushLiveBackBuffer=function(){if(this._live){var e=this.config.liveBackBufferLength;if(isFinite(e)&&!(e<0))if(this.media)for(var t=this.media.currentTime,n=this.sourceBuffer,r=Object.keys(n),i=t-Math.max(e,this._levelTargetDuration),a=r.length-1;a>=0;a--){var o=r[a],s=n[o];if(s){var l=s.buffered;l.length>0&&i>l.start(0)&&this.removeBufferRange(o,s,0,i)&&this.hls.trigger(u.default.LIVE_BACK_BUFFER_REACHED,{bufferEnd:i})}}else c.logger.error("flushLiveBackBuffer called without attaching media")}},i.onLevelUpdated=function(e){var t=e.details;t.fragments.length>0&&(this._levelDuration=t.totalduration+t.fragments[0].start,this._levelTargetDuration=t.averagetargetduration||t.targetduration||10,this._live=t.live,this.updateMediaElementDuration())},i.updateMediaElementDuration=function(){var e,t=this.config;if(null!==this._levelDuration&&this.media&&this.mediaSource&&this.sourceBuffer&&0!==this.media.readyState&&"open"===this.mediaSource.readyState){for(var n in this.sourceBuffer){var r=this.sourceBuffer[n];if(r&&!0===r.updating)return}e=this.media.duration,null===this._msDuration&&(this._msDuration=this.mediaSource.duration),!0===this._live&&!0===t.liveDurationInfinity?(c.logger.log("Media Source duration is set to Infinity"),this._msDuration=this.mediaSource.duration=1/0):(this._levelDuration>this._msDuration&&this._levelDuration>e||!Object(l.isFiniteNumber)(e))&&(c.logger.log("Updating Media Source duration to "+this._levelDuration.toFixed(3)),this._msDuration=this.mediaSource.duration=this._levelDuration)}},i.doFlush=function(){for(;this.flushRange.length;){var e=this.flushRange[0];if(!this.flushBuffer(e.start,e.end,e.type))return void(this._needsFlush=!0);this.flushRange.shift(),this.flushBufferCounter=0}if(0===this.flushRange.length){this._needsFlush=!1;var t=0,n=this.sourceBuffer;try{for(var r in n){var i=n[r];i&&(t+=i.buffered.length)}}catch(e){c.logger.error("error while accessing sourceBuffer.buffered")}this.appended=t,this.hls.trigger(u.default.BUFFER_FLUSHED)}},i.doAppending=function(){var e=this.config,t=this.hls,n=this.segments,r=this.sourceBuffer;if(Object.keys(r).length){if(!this.media||this.media.error)return this.segments=[],void c.logger.error("trying to append although a media error occured, flush segment and abort");if(!this.appending){var i=n.shift();if(i)try{var a=r[i.type];if(!a)return void this._onSBUpdateEnd();if(a.updating)return void n.unshift(i);a.ended=!1,this.parent=i.parent,a.appendBuffer(i.data),this.appendError=0,this.appended++,this.appending=!0}catch(r){c.logger.error("error while trying to append buffer:"+r.message),n.unshift(i);var o={type:s.ErrorTypes.MEDIA_ERROR,parent:i.parent,details:"",fatal:!1};22===r.code?(this.segments=[],o.details=s.ErrorDetails.BUFFER_FULL_ERROR):(this.appendError++,o.details=s.ErrorDetails.BUFFER_APPEND_ERROR,this.appendError>e.appendErrorMaxRetry&&(c.logger.log("fail "+e.appendErrorMaxRetry+" times to append segment in sourceBuffer"),this.segments=[],o.fatal=!0)),t.trigger(u.default.ERROR,o)}}}},i.flushBuffer=function(e,t,n){var r=this.sourceBuffer;if(!Object.keys(r).length)return!0;var i="null";if(this.media&&(i=this.media.currentTime.toFixed(3)),c.logger.log("flushBuffer,pos/start/end: "+i+"/"+e+"/"+t),this.flushBufferCounter>=this.appended)return c.logger.warn("abort flushing too many retries"),!0;var a=r[n];if(a){if(a.ended=!1,a.updating)return c.logger.warn("cannot flush, sb updating in progress"),!1;if(this.removeBufferRange(n,a,e,t))return this.flushBufferCounter++,!1}return c.logger.log("buffer flushed"),!0},i.removeBufferRange=function(e,t,n,r){try{for(var i=0;i<t.buffered.length;i++){var a=t.buffered.start(i),o=t.buffered.end(i),s=Math.max(a,n),l=Math.min(o,r);if(Math.min(l,o)-s>.5){var u="null";return this.media&&(u=this.media.currentTime.toString()),c.logger.log("sb remove "+e+" ["+s+","+l+"], of ["+a+","+o+"], pos:"+u),t.remove(s,l),!0}}}catch(e){c.logger.warn("removeBufferRange failed",e)}return!1},r}(f);function We(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var $e=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.FPS_DROP_LEVEL_CAPPING,u.default.MEDIA_ATTACHING,u.default.MANIFEST_PARSED,u.default.BUFFER_CODECS,u.default.MEDIA_DETACHING)||this).autoLevelCapping=Number.POSITIVE_INFINITY,n.firstLevel=null,n.levels=[],n.media=null,n.restrictedLevels=[],n.timer=null,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,s=r.prototype;return s.destroy=function(){this.hls.config.capLevelToPlayerSize&&(this.media=null,this.stopCapping())},s.onFpsDropLevelCapping=function(e){r.isLevelAllowed(e.droppedLevel,this.restrictedLevels)&&this.restrictedLevels.push(e.droppedLevel)},s.onMediaAttaching=function(e){this.media=e.media instanceof window.HTMLVideoElement?e.media:null},s.onManifestParsed=function(e){var t=this.hls;this.restrictedLevels=[],this.levels=e.levels,this.firstLevel=e.firstLevel,t.config.capLevelToPlayerSize&&e.video&&this.startCapping()},s.onBufferCodecs=function(e){this.hls.config.capLevelToPlayerSize&&e.video&&this.startCapping()},s.onLevelsUpdated=function(e){this.levels=e.levels},s.onMediaDetaching=function(){this.stopCapping()},s.detectPlayerSize=function(){if(this.media){var e=this.levels?this.levels.length:0;if(e){var t=this.hls;t.autoLevelCapping=this.getMaxLevel(e-1),t.autoLevelCapping>this.autoLevelCapping&&t.streamController.nextLevelSwitch(),this.autoLevelCapping=t.autoLevelCapping}}},s.getMaxLevel=function(e){var t=this;if(!this.levels)return-1;var n=this.levels.filter((function(n,i){return r.isLevelAllowed(i,t.restrictedLevels)&&i<=e}));return r.getMaxLevelByMediaSize(n,this.mediaWidth,this.mediaHeight)},s.startCapping=function(){this.timer||(this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),clearInterval(this.timer),this.timer=setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())},s.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=null,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(this.timer=clearInterval(this.timer),this.timer=null)},r.isLevelAllowed=function(e,t){return void 0===t&&(t=[]),-1===t.indexOf(e)},r.getMaxLevelByMediaSize=function(e,t,n){if(!e||e&&!e.length)return-1;for(var r,i,a=e.length-1,o=0;o<e.length;o+=1){var s=e[o];if((s.width>=t||s.height>=n)&&(r=s,!(i=e[o+1])||r.width!==i.width||r.height!==i.height)){a=o;break}}return a},i=r,o=[{key:"contentScaleFactor",get:function(){var e=1;try{e=window.devicePixelRatio}catch(e){}return e}}],(a=[{key:"mediaWidth",get:function(){var e,t=this.media;return t&&(e=t.width||t.clientWidth||t.offsetWidth,e*=r.contentScaleFactor),e}},{key:"mediaHeight",get:function(){var e,t=this.media;return t&&(e=t.height||t.clientHeight||t.offsetHeight,e*=r.contentScaleFactor),e}}])&&We(i.prototype,a),o&&We(i,o),r}(f),qe=window.performance,Xe=function(e){var t,n;function r(t){return e.call(this,t,u.default.MEDIA_ATTACHING)||this}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.destroy=function(){this.timer&&clearInterval(this.timer),this.isVideoPlaybackQualityAvailable=!1},i.onMediaAttaching=function(e){var t=this.hls.config;t.capLevelOnFPSDrop&&("function"==typeof(this.video=e.media instanceof window.HTMLVideoElement?e.media:null).getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),clearInterval(this.timer),this.timer=setInterval(this.checkFPSInterval.bind(this),t.fpsDroppedMonitoringPeriod))},i.checkFPS=function(e,t,n){var r=qe.now();if(t){if(this.lastTime){var i=r-this.lastTime,a=n-this.lastDroppedFrames,o=t-this.lastDecodedFrames,s=1e3*a/i,l=this.hls;if(l.trigger(u.default.FPS_DROP,{currentDropped:a,currentDecoded:o,totalDroppedFrames:n}),s>0&&a>l.config.fpsDroppedMonitoringThreshold*o){var d=l.currentLevel;c.logger.warn("drop FPS ratio greater than max allowed value for currentLevel: "+d),d>0&&(-1===l.autoLevelCapping||l.autoLevelCapping>=d)&&(d-=1,l.trigger(u.default.FPS_DROP_LEVEL_CAPPING,{level:d,droppedLevel:l.currentLevel}),l.autoLevelCapping=d,l.streamController.nextLevelSwitch())}}this.lastTime=r,this.lastDroppedFrames=n,this.lastDecodedFrames=t}},i.checkFPSInterval=function(){var e=this.video;if(e)if(this.isVideoPlaybackQualityAvailable){var t=e.getVideoPlaybackQuality();this.checkFPS(e,t.totalVideoFrames,t.droppedVideoFrames)}else this.checkFPS(e,e.webkitDecodedFrameCount,e.webkitDroppedFrameCount)},r}(f),Je=window,Qe=Je.performance,Ze=Je.XMLHttpRequest,et=function(){function e(e){e&&e.xhrSetup&&(this.xhrSetup=e.xhrSetup)}var t=e.prototype;return t.destroy=function(){this.abort(),this.loader=null},t.abort=function(){var e=this.loader;e&&4!==e.readyState&&(this.stats.aborted=!0,e.abort()),window.clearTimeout(this.requestTimeout),this.requestTimeout=null,window.clearTimeout(this.retryTimeout),this.retryTimeout=null},t.load=function(e,t,n){this.context=e,this.config=t,this.callbacks=n,this.stats={trequest:Qe.now(),retry:0},this.retryDelay=t.retryDelay,this.loadInternal()},t.loadInternal=function(){var e,t=this.context;e=this.loader=new Ze;var n=this.stats;n.tfirst=0,n.loaded=0;var r=this.xhrSetup;try{if(r)try{r(e,t.url)}catch(n){e.open("GET",t.url,!0),r(e,t.url)}e.readyState||e.open("GET",t.url,!0)}catch(n){return void this.callbacks.onError({code:e.status,text:n.message},t,e)}t.rangeEnd&&e.setRequestHeader("Range","bytes="+t.rangeStart+"-"+(t.rangeEnd-1)),e.onreadystatechange=this.readystatechange.bind(this),e.onprogress=this.loadprogress.bind(this),e.responseType=t.responseType,this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),this.config.timeout),e.send()},t.readystatechange=function(e){var t=e.currentTarget,n=t.readyState,r=this.stats,i=this.context,a=this.config;if(!r.aborted&&n>=2)if(window.clearTimeout(this.requestTimeout),0===r.tfirst&&(r.tfirst=Math.max(Qe.now(),r.trequest)),4===n){var o=t.status;if(o>=200&&o<300){var s,l;r.tload=Math.max(r.tfirst,Qe.now()),l="arraybuffer"===i.responseType?(s=t.response).byteLength:(s=t.responseText).length,r.loaded=r.total=l;var u={url:t.responseURL,data:s};this.callbacks.onSuccess(u,r,i,t)}else r.retry>=a.maxRetry||o>=400&&o<499?(c.logger.error(o+" while loading "+i.url),this.callbacks.onError({code:o,text:t.statusText},i,t)):(c.logger.warn(o+" while loading "+i.url+", retrying in "+this.retryDelay+"..."),this.destroy(),this.retryTimeout=window.setTimeout(this.loadInternal.bind(this),this.retryDelay),this.retryDelay=Math.min(2*this.retryDelay,a.maxRetryDelay),r.retry++)}else this.requestTimeout=window.setTimeout(this.loadtimeout.bind(this),a.timeout)},t.loadtimeout=function(){c.logger.warn("timeout while loading "+this.context.url),this.callbacks.onTimeout(this.stats,this.context,null)},t.loadprogress=function(e){var t=e.currentTarget,n=this.stats;n.loaded=e.loaded,e.lengthComputable&&(n.total=e.total);var r=this.callbacks.onProgress;r&&r(n,this.context,null,t)},e}();function tt(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var nt=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.MANIFEST_LOADING,u.default.MANIFEST_PARSED,u.default.AUDIO_TRACK_LOADED,u.default.AUDIO_TRACK_SWITCHED,u.default.LEVEL_LOADED,u.default.ERROR)||this)._trackId=-1,n._selectDefaultTrack=!0,n.tracks=[],n.trackIdBlacklist=Object.create(null),n.audioGroupId=null,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,l=r.prototype;return l.onManifestLoading=function(){this.tracks=[],this._trackId=-1,this._selectDefaultTrack=!0},l.onManifestParsed=function(e){var t=this.tracks=e.audioTracks||[];this.hls.trigger(u.default.AUDIO_TRACKS_UPDATED,{audioTracks:t}),this._selectAudioGroup(this.hls.nextLoadLevel)},l.onAudioTrackLoaded=function(e){if(e.id>=this.tracks.length)c.logger.warn("Invalid audio track id:",e.id);else{if(c.logger.log("audioTrack "+e.id+" loaded"),this.tracks[e.id].details=e.details,e.details.live&&!this.hasInterval()){var t=1e3*e.details.targetduration;this.setInterval(t)}!e.details.live&&this.hasInterval()&&this.clearInterval()}},l.onAudioTrackSwitched=function(e){var t=this.tracks[e.id].groupId;t&&this.audioGroupId!==t&&(this.audioGroupId=t)},l.onLevelLoaded=function(e){this._selectAudioGroup(e.level)},l.onError=function(e){e.type===s.ErrorTypes.NETWORK_ERROR&&(e.fatal&&this.clearInterval(),e.details===s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR&&(c.logger.warn("Network failure on audio-track id:",e.context.id),this._handleLoadError()))},l._setAudioTrack=function(e){if(this._trackId===e&&this.tracks[this._trackId].details)c.logger.debug("Same id as current audio-track passed, and track details available -> no-op");else if(e<0||e>=this.tracks.length)c.logger.warn("Invalid id passed to audio-track controller");else{var t=this.tracks[e];c.logger.log("Now switching to audio-track index "+e),this.clearInterval(),this._trackId=e;var n=t.url,r=t.type,i=t.id;this.hls.trigger(u.default.AUDIO_TRACK_SWITCHING,{id:i,type:r,url:n}),this._loadTrackDetailsIfNeeded(t)}},l.doTick=function(){this._updateTrack(this._trackId)},l._selectAudioGroup=function(e){var t=this.hls.levels[e];if(t&&t.audioGroupIds){var n=t.audioGroupIds[t.urlId];this.audioGroupId!==n&&(this.audioGroupId=n,this._selectInitialAudioTrack())}},l._selectInitialAudioTrack=function(){var e=this,t=this.tracks;if(t.length){var n=this.tracks[this._trackId],r=null;if(n&&(r=n.name),this._selectDefaultTrack){var i=t.filter((function(e){return e.default}));i.length?t=i:c.logger.warn("No default audio tracks defined")}var a=!1,o=function(){t.forEach((function(t){a||e.audioGroupId&&t.groupId!==e.audioGroupId||r&&r!==t.name||(e._setAudioTrack(t.id),a=!0)}))};o(),a||(r=null,o()),a||(c.logger.error("No track found for running audio group-ID: "+this.audioGroupId),this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))}},l._needsTrackLoading=function(e){var t=e.details,n=e.url;return!(t&&!t.live||!n)},l._loadTrackDetailsIfNeeded=function(e){if(this._needsTrackLoading(e)){var t=e.url,n=e.id;c.logger.log("loading audio-track playlist for id: "+n),this.hls.trigger(u.default.AUDIO_TRACK_LOADING,{url:t,id:n})}},l._updateTrack=function(e){if(!(e<0||e>=this.tracks.length)){this.clearInterval(),this._trackId=e,c.logger.log("trying to update audio-track "+e);var t=this.tracks[e];this._loadTrackDetailsIfNeeded(t)}},l._handleLoadError=function(){this.trackIdBlacklist[this._trackId]=!0;var e=this._trackId,t=this.tracks[e],n=t.name,r=t.language,i=t.groupId;c.logger.warn("Loading failed on audio track id: "+e+", group-id: "+i+', name/language: "'+n+'" / "'+r+'"');for(var a=e,o=0;o<this.tracks.length;o++)if(!this.trackIdBlacklist[o]&&this.tracks[o].name===n){a=o;break}a!==e?(c.logger.log("Attempting audio-track fallback id:",a,"group-id:",this.tracks[a].groupId),this._setAudioTrack(a)):c.logger.warn('No fallback audio-track found for name/language: "'+n+'" / "'+r+'"')},i=r,(a=[{key:"audioTracks",get:function(){return this.tracks}},{key:"audioTrack",get:function(){return this._trackId},set:function(e){this._setAudioTrack(e),this._selectDefaultTrack=!1}}])&&tt(i.prototype,a),o&&tt(i,o),r}(pe);function rt(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var it=window.performance,at=function(e){var t,n;function r(t,n){var r;return(r=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHING,u.default.AUDIO_TRACKS_UPDATED,u.default.AUDIO_TRACK_SWITCHING,u.default.AUDIO_TRACK_LOADED,u.default.KEY_LOADED,u.default.FRAG_LOADED,u.default.FRAG_PARSING_INIT_SEGMENT,u.default.FRAG_PARSING_DATA,u.default.FRAG_PARSED,u.default.ERROR,u.default.BUFFER_RESET,u.default.BUFFER_CREATED,u.default.BUFFER_APPENDED,u.default.BUFFER_FLUSHED,u.default.INIT_PTS_FOUND)||this).fragmentTracker=n,r.config=t.config,r.audioCodecSwap=!1,r._state=me,r.initPTS=[],r.waitingFragment=null,r.videoTrackCC=null,r}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,d=r.prototype;return d.onInitPtsFound=function(e){var t=e.id,n=e.frag.cc,r=e.initPTS;"main"===t&&(this.initPTS[n]=r,this.videoTrackCC=n,c.logger.log("InitPTS for cc: "+n+" found from video track: "+r),this.state===xe&&this.tick())},d.startLoad=function(e){if(this.tracks){var t=this.lastCurrentTime;this.stopLoad(),this.setInterval(100),this.fragLoadError=0,t>0&&-1===e?(c.logger.log("audio:override startPosition with lastCurrentTime @"+t.toFixed(3)),this.state=ye):(this.lastCurrentTime=this.startPosition?this.startPosition:e,this.state=ge),this.nextLoadPosition=this.startPosition=this.lastCurrentTime,this.tick()}else this.startPosition=e,this.state=me},d.doTick=function(){var e,t,n,r=this.hls,i=r.config;switch(this.state){case Ce:case ve:case Se:break;case ge:this.state=Ee,this.loadedmetadata=!1;break;case ye:var a=this.tracks;if(!a)break;if(!this.media&&(this.startFragRequested||!i.startFragPrefetch))break;if(this.loadedmetadata)e=this.media.currentTime;else if(void 0===(e=this.nextLoadPosition))break;var o=this.mediaBuffer?this.mediaBuffer:this.media,s=this.videoBuffer?this.videoBuffer:this.media,d=G.bufferInfo(o,e,i.maxBufferHole),f=G.bufferInfo(s,e,i.maxBufferHole),h=d.len,p=d.end,m=this.fragPrevious,g=Math.min(i.maxBufferLength,i.maxMaxBufferLength),y=Math.max(g,f.len),v=this.audioSwitch,b=this.trackId;if((h<y||v)&&b<a.length){if(void 0===(n=a[b].details)){this.state=Ee;break}if(!v&&this._streamEnded(d,n))return this.hls.trigger(u.default.BUFFER_EOS,{type:"audio"}),void(this.state=ke);var _,A=n.fragments,E=A.length,T=A[0].start,w=A[E-1].start+A[E-1].duration;if(v)if(n.live&&!n.PTSKnown)c.logger.log("switching audiotrack, live stream, unknown PTS,load first fragment"),p=0;else if(p=e,n.PTSKnown&&e<T){if(!(d.end>T||d.nextStart))return;c.logger.log("alt audio track ahead of main track, seek to start of alt audio track"),this.media.currentTime=T+.05}if(n.initSegment&&!n.initSegment.data)_=n.initSegment;else if(p<=T){if(_=A[0],null!==this.videoTrackCC&&_.cc!==this.videoTrackCC&&(_=function(e,t){return V.search(e,(function(e){return e.cc<t?1:e.cc>t?-1:0}))}(A,this.videoTrackCC)),n.live&&_.loadIdx&&_.loadIdx===this.fragLoadIdx){var S=d.nextStart?d.nextStart:T;return c.logger.log("no alt audio available @currentTime:"+this.media.currentTime+", seeking @"+(S+.05)),void(this.media.currentTime=S+.05)}}else{var k,C=i.maxFragLookUpTolerance,x=m?A[m.sn-A[0].sn+1]:void 0,R=function(e){var t=Math.min(C,e.duration);return e.start+e.duration-t<=p?1:e.start-t>p&&e.start?-1:0};p<w?(p>w-C&&(C=0),k=x&&!R(x)?x:V.search(A,R)):k=A[E-1],k&&(_=k,T=k.start,m&&_.level===m.level&&_.sn===m.sn&&(_.sn<n.endSN?(_=A[_.sn+1-n.startSN],c.logger.log("SN just loaded, load next one: "+_.sn)):_=null))}_&&(_.encrypted?(c.logger.log("Loading key for "+_.sn+" of ["+n.startSN+" ,"+n.endSN+"],track "+b),this.state=be,r.trigger(u.default.KEY_LOADING,{frag:_})):(c.logger.log("Loading "+_.sn+", cc: "+_.cc+" of ["+n.startSN+" ,"+n.endSN+"],track "+b+", currentTime:"+e+",bufferEnd:"+p.toFixed(3)),this.fragCurrent=_,(v||this.fragmentTracker.getState(_)===N)&&("initSegment"!==_.sn&&(this.startFragRequested=!0),Object(l.isFiniteNumber)(_.sn)&&(this.nextLoadPosition=_.start+_.duration),r.trigger(u.default.FRAG_LOADING,{frag:_}),this.state=_e)))}break;case Ee:(t=this.tracks[this.trackId])&&t.details&&(this.state=ye);break;case Ae:var L=it.now(),I=this.retryDate,P=(o=this.media)&&o.seeking;(!I||L>=I||P)&&(c.logger.log("audioStreamController: retryDate reached, switch back to IDLE state"),this.state=ye);break;case xe:var j=this.videoTrackCC;if(void 0===this.initPTS[j])break;var O=this.waitingFragment;if(O){var D=O.frag.cc;j!==D?(t=this.tracks[this.trackId]).details&&t.details.live&&(c.logger.warn("Waiting fragment CC ("+D+") does not match video track CC ("+j+")"),this.waitingFragment=null,this.state=ye):(this.state=_e,this.onFragLoaded(this.waitingFragment),this.waitingFragment=null)}else this.state=ye}},d.onMediaAttached=function(e){var t=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),t.addEventListener("seeking",this.onvseeking),t.addEventListener("ended",this.onvended);var n=this.config;this.tracks&&n.autoStartLoad&&this.startLoad(n.startPosition)},d.onMediaDetaching=function(){var e=this.media;e&&e.ended&&(c.logger.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),e&&(e.removeEventListener("seeking",this.onvseeking),e.removeEventListener("ended",this.onvended),this.onvseeking=this.onvseeked=this.onvended=null),this.media=this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},d.onAudioTracksUpdated=function(e){c.logger.log("audio tracks updated"),this.tracks=e.audioTracks},d.onAudioTrackSwitching=function(e){var t=!!e.url;this.trackId=e.id,this.fragCurrent=null,this.state=ve,this.waitingFragment=null,t?this.setInterval(100):this.demuxer&&(this.demuxer.destroy(),this.demuxer=null),t&&(this.audioSwitch=!0,this.state=ye),this.tick()},d.onAudioTrackLoaded=function(e){var t=e.details,n=e.id,r=this.tracks[n],i=t.totalduration,a=0;if(c.logger.log("track "+n+" loaded ["+t.startSN+","+t.endSN+"],duration:"+i),t.live){var o=r.details;o&&t.fragments.length>0?(ne(o,t),a=t.fragments[0].start,t.PTSKnown?c.logger.log("live audio playlist sliding:"+a.toFixed(3)):c.logger.log("live audio playlist - outdated PTS, unknown sliding")):(t.PTSKnown=!1,c.logger.log("live audio playlist - first load, unknown sliding"))}else t.PTSKnown=!1;if(r.details=t,!this.startFragRequested){if(-1===this.startPosition){var s=t.startTimeOffset;Object(l.isFiniteNumber)(s)?(c.logger.log("start time offset found in playlist, adjust startPosition to "+s),this.startPosition=s):t.live?(this.startPosition=this.computeLivePosition(a,t),c.logger.log("compute startPosition for audio-track to "+this.startPosition)):this.startPosition=0}this.nextLoadPosition=this.startPosition}this.state===Ee&&(this.state=ye),this.tick()},d.onKeyLoaded=function(){this.state===be&&(this.state=ye,this.tick())},d.onFragLoaded=function(e){var t=this.fragCurrent,n=e.frag;if(this.state===_e&&t&&"audio"===n.type&&n.level===t.level&&n.sn===t.sn){var r=this.tracks[this.trackId],i=r.details,a=i.totalduration,o=t.level,s=t.sn,l=t.cc,d=this.config.defaultAudioCodec||r.audioCodec||"mp4a.40.2",f=this.stats=e.stats;if("initSegment"===s)this.state=ye,f.tparsed=f.tbuffered=it.now(),i.initSegment.data=e.payload,this.hls.trigger(u.default.FRAG_BUFFERED,{stats:f,frag:t,id:"audio"}),this.tick();else{this.state=Te,this.appended=!1,this.demuxer||(this.demuxer=new Q(this.hls,"audio"));var h=this.initPTS[l],p=i.initSegment?i.initSegment.data:[];i.initSegment||void 0!==h?(this.pendingBuffering=!0,c.logger.log("Demuxing "+s+" of ["+i.startSN+" ,"+i.endSN+"],track "+o),this.demuxer.push(e.payload,p,d,null,t,a,!1,h)):(c.logger.log("unknown video PTS for continuity counter "+l+", waiting for video PTS before demuxing audio frag "+s+" of ["+i.startSN+" ,"+i.endSN+"],track "+o),this.waitingFragment=e,this.state=xe)}}this.fragLoadError=0},d.onFragParsingInitSegment=function(e){var t=this.fragCurrent,n=e.frag;if(t&&"audio"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===Te){var r,i=e.tracks;if(i.video&&delete i.video,r=i.audio){r.levelCodec=r.codec,r.id=e.id,this.hls.trigger(u.default.BUFFER_CODECS,i),c.logger.log("audio track:audio,container:"+r.container+",codecs[level/parsed]=["+r.levelCodec+"/"+r.codec+"]");var a=r.initSegment;if(a){var o={type:"audio",data:a,parent:"audio",content:"initSegment"};this.audioSwitch?this.pendingData=[o]:(this.appended=!0,this.pendingBuffering=!0,this.hls.trigger(u.default.BUFFER_APPENDING,o))}this.tick()}}},d.onFragParsingData=function(e){var t=this,n=this.fragCurrent,r=e.frag;if(n&&"audio"===e.id&&"audio"===e.type&&r.sn===n.sn&&r.level===n.level&&this.state===Te){var i=this.trackId,a=this.tracks[i],o=this.hls;Object(l.isFiniteNumber)(e.endPTS)||(e.endPTS=e.startPTS+n.duration,e.endDTS=e.startDTS+n.duration),n.addElementaryStream(m.AUDIO),c.logger.log("parsed "+e.type+",PTS:["+e.startPTS.toFixed(3)+","+e.endPTS.toFixed(3)+"],DTS:["+e.startDTS.toFixed(3)+"/"+e.endDTS.toFixed(3)+"],nb:"+e.nb),te(a.details,n,e.startPTS,e.endPTS);var d=this.audioSwitch,f=this.media,h=!1;if(d)if(f&&f.readyState){var p=f.currentTime;c.logger.log("switching audio track : currentTime:"+p),p>=e.startPTS&&(c.logger.log("switching audio track : flushing all audio"),this.state=Se,o.trigger(u.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),h=!0,this.audioSwitch=!1,o.trigger(u.default.AUDIO_TRACK_SWITCHED,{id:i}))}else this.audioSwitch=!1,o.trigger(u.default.AUDIO_TRACK_SWITCHED,{id:i});var g=this.pendingData;if(!g)return c.logger.warn("Apparently attempt to enqueue media payload without codec initialization data upfront"),void o.trigger(u.default.ERROR,{type:s.ErrorTypes.MEDIA_ERROR,details:null,fatal:!0});this.audioSwitch||([e.data1,e.data2].forEach((function(t){t&&t.length&&g.push({type:e.type,data:t,parent:"audio",content:"data"})})),!h&&g.length&&(g.forEach((function(e){t.state===Te&&(t.pendingBuffering=!0,t.hls.trigger(u.default.BUFFER_APPENDING,e))})),this.pendingData=[],this.appended=!0)),this.tick()}},d.onFragParsed=function(e){var t=this.fragCurrent,n=e.frag;t&&"audio"===e.id&&n.sn===t.sn&&n.level===t.level&&this.state===Te&&(this.stats.tparsed=it.now(),this.state=we,this._checkAppendedParsed())},d.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},d.onBufferCreated=function(e){var t=e.tracks.audio;t&&(this.mediaBuffer=t.buffer,this.loadedmetadata=!0),e.tracks.video&&(this.videoBuffer=e.tracks.video.buffer)},d.onBufferAppended=function(e){if("audio"===e.parent){var t=this.state;t!==Te&&t!==we||(this.pendingBuffering=e.pending>0,this._checkAppendedParsed())}},d._checkAppendedParsed=function(){if(!(this.state!==we||this.appended&&this.pendingBuffering)){var e=this.fragCurrent,t=this.stats,n=this.hls;if(e){this.fragPrevious=e,t.tbuffered=it.now(),n.trigger(u.default.FRAG_BUFFERED,{stats:t,frag:e,id:"audio"});var r=this.mediaBuffer?this.mediaBuffer:this.media;r&&c.logger.log("audio buffered : "+ae.toString(r.buffered)),this.audioSwitch&&this.appended&&(this.audioSwitch=!1,n.trigger(u.default.AUDIO_TRACK_SWITCHED,{id:this.trackId})),this.state=ye}this.tick()}},d.onError=function(e){var t=e.frag;if(!t||"audio"===t.type)switch(e.details){case s.ErrorDetails.FRAG_LOAD_ERROR:case s.ErrorDetails.FRAG_LOAD_TIMEOUT:var n=e.frag;if(n&&"audio"!==n.type)break;if(!e.fatal){var r=this.fragLoadError;r?r++:r=1;var i=this.config;if(r<=i.fragLoadingMaxRetry){this.fragLoadError=r;var a=Math.min(Math.pow(2,r-1)*i.fragLoadingRetryDelay,i.fragLoadingMaxRetryTimeout);c.logger.warn("AudioStreamController: frag loading failed, retry in "+a+" ms"),this.retryDate=it.now()+a,this.state=Ae}else c.logger.error("AudioStreamController: "+e.details+" reaches max retry, redispatch as fatal ..."),e.fatal=!0,this.state=Ce}break;case s.ErrorDetails.AUDIO_TRACK_LOAD_ERROR:case s.ErrorDetails.AUDIO_TRACK_LOAD_TIMEOUT:case s.ErrorDetails.KEY_LOAD_ERROR:case s.ErrorDetails.KEY_LOAD_TIMEOUT:this.state!==Ce&&(this.state=e.fatal?Ce:ye,c.logger.warn("AudioStreamController: "+e.details+" while loading frag, now switching to "+this.state+" state ..."));break;case s.ErrorDetails.BUFFER_FULL_ERROR:if("audio"===e.parent&&(this.state===Te||this.state===we)){var o=this.mediaBuffer,l=this.media.currentTime;if(o&&G.isBuffered(o,l)&&G.isBuffered(o,l+.5)){var d=this.config;d.maxMaxBufferLength>=d.maxBufferLength&&(d.maxMaxBufferLength/=2,c.logger.warn("AudioStreamController: reduce max buffer length to "+d.maxMaxBufferLength+"s")),this.state=ye}else c.logger.warn("AudioStreamController: buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,this.state=Se,this.hls.trigger(u.default.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"})}}},d.onBufferFlushed=function(){var e=this,t=this.pendingData;t&&t.length?(c.logger.log("AudioStreamController: appending pending audio data after buffer flushed"),t.forEach((function(t){e.hls.trigger(u.default.BUFFER_APPENDING,t)})),this.appended=!0,this.pendingData=[],this.state=we):(this.state=ye,this.fragPrevious=null,this.tick())},i=r,(a=[{key:"state",set:function(e){if(this.state!==e){var t=this.state;this._state=e,c.logger.log("audio stream:"+t+"->"+e)}},get:function(){return this._state}}])&&rt(i.prototype,a),o&&rt(i,o),r}(Le),ot=function(){if("undefined"!=typeof window&&window.VTTCue)return window.VTTCue;var e={"":!0,lr:!0,rl:!0},t={start:!0,middle:!0,end:!0,left:!0,right:!0};function n(e){return"string"==typeof e&&!!t[e.toLowerCase()]&&e.toLowerCase()}function r(e){for(var t=1;t<arguments.length;t++){var n=arguments[t];for(var r in n)e[r]=n[r]}return e}function i(t,i,a){var o=this,s={enumerable:!0};o.hasBeenReset=!1;var l="",u=!1,c=t,d=i,f=a,h=null,p="",m=!0,g="auto",y="start",v=50,b="middle",_=50,A="middle";Object.defineProperty(o,"id",r({},s,{get:function(){return l},set:function(e){l=""+e}})),Object.defineProperty(o,"pauseOnExit",r({},s,{get:function(){return u},set:function(e){u=!!e}})),Object.defineProperty(o,"startTime",r({},s,{get:function(){return c},set:function(e){if("number"!=typeof e)throw new TypeError("Start time must be set to a number.");c=e,this.hasBeenReset=!0}})),Object.defineProperty(o,"endTime",r({},s,{get:function(){return d},set:function(e){if("number"!=typeof e)throw new TypeError("End time must be set to a number.");d=e,this.hasBeenReset=!0}})),Object.defineProperty(o,"text",r({},s,{get:function(){return f},set:function(e){f=""+e,this.hasBeenReset=!0}})),Object.defineProperty(o,"region",r({},s,{get:function(){return h},set:function(e){h=e,this.hasBeenReset=!0}})),Object.defineProperty(o,"vertical",r({},s,{get:function(){return p},set:function(t){var n=function(t){return"string"==typeof t&&!!e[t.toLowerCase()]&&t.toLowerCase()}(t);if(!1===n)throw new SyntaxError("An invalid or illegal string was 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o=i[a].split(n);2===o.length&&t(o[0],o[1])}}ut.prototype={set:function(e,t){this.get(e)||""===t||(this.values[e]=t)},get:function(e,t,n){return n?this.has(e)?this.values[e]:t[n]:this.has(e)?this.values[e]:t},has:function(e){return e in this.values},alt:function(e,t,n){for(var r=0;r<n.length;++r)if(t===n[r]){this.set(e,t);break}},integer:function(e,t){/^-?\d+$/.test(t)&&this.set(e,parseInt(t,10))},percent:function(e,t){return!!(t.match(/^([\d]{1,3})(\.[\d]*)?%$/)&&(t=parseFloat(t))>=0&&t<=100)&&(this.set(e,t),!0)}};var dt=new ot(0,0,0),ft="middle"===dt.align?"middle":"center";function ht(e,t,n){var r=e;function i(){var t=function(e){function t(e,t,n,r){return 3600*(0|e)+60*(0|t)+(0|n)+(0|r)/1e3}var n=e.match(/^(\d+):(\d{2})(:\d{2})?\.(\d{3})/);return n?n[3]?t(n[1],n[2],n[3].replace(":",""),n[4]):n[1]>59?t(n[1],n[2],0,n[4]):t(0,n[1],n[2],n[4]):null}(e);if(null===t)throw new Error("Malformed timestamp: "+r);return e=e.replace(/^[^\sa-zA-Z-]+/,""),t}function a(){e=e.replace(/^\s+/,"")}if(a(),t.startTime=i(),a(),"--\x3e"!==e.substr(0,3))throw new Error("Malformed time stamp (time stamps must be separated by '--\x3e'): "+r);e=e.substr(3),a(),t.endTime=i(),a(),function(e,t){var r=new ut;ct(e,(function(e,t){switch(e){case"region":for(var i=n.length-1;i>=0;i--)if(n[i].id===t){r.set(e,n[i].region);break}break;case"vertical":r.alt(e,t,["rl","lr"]);break;case"line":var a=t.split(","),o=a[0];r.integer(e,o),r.percent(e,o)&&r.set("snapToLines",!1),r.alt(e,o,["auto"]),2===a.length&&r.alt("lineAlign",a[1],["start",ft,"end"]);break;case"position":a=t.split(","),r.percent(e,a[0]),2===a.length&&r.alt("positionAlign",a[1],["start",ft,"end","line-left","line-right","auto"]);break;case"size":r.percent(e,t);break;case"align":r.alt(e,t,["start",ft,"end","left","right"])}}),/:/,/\s/),t.region=r.get("region",null),t.vertical=r.get("vertical","");var i=r.get("line","auto");"auto"===i&&-1===dt.line&&(i=-1),t.line=i,t.lineAlign=r.get("lineAlign","start"),t.snapToLines=r.get("snapToLines",!0),t.size=r.get("size",100),t.align=r.get("align",ft);var a=r.get("position","auto");"auto"===a&&50===dt.position&&(a="start"===t.align||"left"===t.align?0:"end"===t.align||"right"===t.align?100:50),t.position=a}(e,t)}function pt(e){return e.replace(/<br(?: \/)?>/gi,"\n")}lt.prototype={parse:function(e){var t=this;function n(){var e=t.buffer,n=0;for(e=pt(e);n<e.length&&"\r"!==e[n]&&"\n"!==e[n];)++n;var r=e.substr(0,n);return"\r"===e[n]&&++n,"\n"===e[n]&&++n,t.buffer=e.substr(n),r}e&&(t.buffer+=t.decoder.decode(e,{stream:!0}));try{var r;if("INITIAL"===t.state){if(!/\r\n|\n/.test(t.buffer))return this;var i=(r=n()).match(/^()?WEBVTT([ \t].*)?$/);if(!i||!i[0])throw new Error("Malformed WebVTT signature.");t.state="HEADER"}for(var a=!1;t.buffer;){if(!/\r\n|\n/.test(t.buffer))return this;switch(a?a=!1:r=n(),t.state){case"HEADER":/:/.test(r)?ct(r,(function(e,t){}),/:/):r||(t.state="ID");continue;case"NOTE":r||(t.state="ID");continue;case"ID":if(/^NOTE($|[ \t])/.test(r)){t.state="NOTE";break}if(!r)continue;if(t.cue=new ot(0,0,""),t.state="CUE",-1===r.indexOf("--\x3e")){t.cue.id=r;continue}case"CUE":try{ht(r,t.cue,t.regionList)}catch(e){t.cue=null,t.state="BADCUE";continue}t.state="CUETEXT";continue;case"CUETEXT":var o=-1!==r.indexOf("--\x3e");if(!r||o&&(a=!0)){t.oncue&&t.oncue(t.cue),t.cue=null,t.state="ID";continue}t.cue.text&&(t.cue.text+="\n"),t.cue.text+=r;continue;case"BADCUE":r||(t.state="ID");continue}}}catch(e){"CUETEXT"===t.state&&t.cue&&t.oncue&&t.oncue(t.cue),t.cue=null,t.state="INITIAL"===t.state?"BADWEBVTT":"BADCUE"}return this},flush:function(){try{if(this.buffer+=this.decoder.decode(),(this.cue||"HEADER"===this.state)&&(this.buffer+="\n\n",this.parse()),"INITIAL"===this.state)throw new Error("Malformed WebVTT signature.")}catch(e){throw e}return this.onflush&&this.onflush(),this}};var mt=lt;function gt(e,t,n,r){for(var i,a,o,s,l,u=window.VTTCue||TextTrackCue,c=0;c<r.rows.length;c++)if(o=!0,s=0,l="",!(i=r.rows[c]).isEmpty()){for(var d=0;d<i.chars.length;d++)i.chars[d].uchar.match(/\s/)&&o?s++:(l+=i.chars[d].uchar,o=!1);i.cueStartTime=t,t===n&&(n+=1e-4),a=new u(t,n,pt(l.trim())),s>=16?s--:s++,navigator.userAgent.match(/Firefox\//)?a.line=c+1:a.line=c>7?c-2:c+1,a.align="left",a.position=Math.max(0,Math.min(100,s/32*100)),e.addCue(a)}}var yt,vt={42:225,92:233,94:237,95:243,96:250,123:231,124:247,125:209,126:241,127:9608,128:174,129:176,130:189,131:191,132:8482,133:162,134:163,135:9834,136:224,137:32,138:232,139:226,140:234,141:238,142:244,143:251,144:193,145:201,146:211,147:218,148:220,149:252,150:8216,151:161,152:42,153:8217,154:9473,155:169,156:8480,157:8226,158:8220,159:8221,160:192,161:194,162:199,163:200,164:202,165:203,166:235,167:206,168:207,169:239,170:212,171:217,172:249,173:219,174:171,175:187,176:195,177:227,178:205,179:204,180:236,181:210,182:242,183:213,184:245,185:123,186:125,187:92,188:94,189:95,190:124,191:8764,192:196,193:228,194:214,195:246,196:223,197:165,198:164,199:9475,200:197,201:229,202:216,203:248,204:9487,205:9491,206:9495,207:9499},bt=function(e){var t=e;return vt.hasOwnProperty(e)&&(t=vt[e]),String.fromCharCode(t)},_t={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},At={17:2,18:4,21:6,22:8,23:10,19:13,20:15},Et={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},Tt={25:2,26:4,29:6,30:8,31:10,27:13,28:15},wt=["white","green","blue","cyan","red","yellow","magenta","black","transparent"];!function(e){e[e.ERROR=0]="ERROR",e[e.TEXT=1]="TEXT",e[e.WARNING=2]="WARNING",e[e.INFO=2]="INFO",e[e.DEBUG=3]="DEBUG",e[e.DATA=3]="DATA"}(yt||(yt={}));var St={verboseFilter:{DATA:3,DEBUG:3,INFO:2,WARNING:2,TEXT:1,ERROR:0},time:null,verboseLevel:0,setTime:function(e){this.time=e},log:function(e,t){this.verboseFilter[e],this.verboseLevel}},kt=function(e){for(var t=[],n=0;n<e.length;n++)t.push(e[n].toString(16));return t},Ct=function(){function e(e,t,n,r,i){this.foreground=void 0,this.underline=void 0,this.italics=void 0,this.background=void 0,this.flash=void 0,this.foreground=e||"white",this.underline=t||!1,this.italics=n||!1,this.background=r||"black",this.flash=i||!1}var t=e.prototype;return t.reset=function(){this.foreground="white",this.underline=!1,this.italics=!1,this.background="black",this.flash=!1},t.setStyles=function(e){for(var t=["foreground","underline","italics","background","flash"],n=0;n<t.length;n++){var r=t[n];e.hasOwnProperty(r)&&(this[r]=e[r])}},t.isDefault=function(){return"white"===this.foreground&&!this.underline&&!this.italics&&"black"===this.background&&!this.flash},t.equals=function(e){return this.foreground===e.foreground&&this.underline===e.underline&&this.italics===e.italics&&this.background===e.background&&this.flash===e.flash},t.copy=function(e){this.foreground=e.foreground,this.underline=e.underline,this.italics=e.italics,this.background=e.background,this.flash=e.flash},t.toString=function(){return"color="+this.foreground+", underline="+this.underline+", italics="+this.italics+", background="+this.background+", flash="+this.flash},e}(),xt=function(){function e(e,t,n,r,i,a){this.uchar=void 0,this.penState=void 0,this.uchar=e||" ",this.penState=new Ct(t,n,r,i,a)}var t=e.prototype;return t.reset=function(){this.uchar=" ",this.penState.reset()},t.setChar=function(e,t){this.uchar=e,this.penState.copy(t)},t.setPenState=function(e){this.penState.copy(e)},t.equals=function(e){return this.uchar===e.uchar&&this.penState.equals(e.penState)},t.copy=function(e){this.uchar=e.uchar,this.penState.copy(e.penState)},t.isEmpty=function(){return" "===this.uchar&&this.penState.isDefault()},e}(),Rt=function(){function e(){this.chars=void 0,this.pos=void 0,this.currPenState=void 0,this.cueStartTime=void 0,this.chars=[];for(var e=0;e<100;e++)this.chars.push(new xt);this.pos=0,this.currPenState=new Ct}var t=e.prototype;return t.equals=function(e){for(var t=!0,n=0;n<100;n++)if(!this.chars[n].equals(e.chars[n])){t=!1;break}return t},t.copy=function(e){for(var t=0;t<100;t++)this.chars[t].copy(e.chars[t])},t.isEmpty=function(){for(var e=!0,t=0;t<100;t++)if(!this.chars[t].isEmpty()){e=!1;break}return e},t.setCursor=function(e){this.pos!==e&&(this.pos=e),this.pos<0?(St.log("ERROR","Negative cursor position "+this.pos),this.pos=0):this.pos>100&&(St.log("ERROR","Too large cursor position "+this.pos),this.pos=100)},t.moveCursor=function(e){var t=this.pos+e;if(e>1)for(var n=this.pos+1;n<t+1;n++)this.chars[n].setPenState(this.currPenState);this.setCursor(t)},t.backSpace=function(){this.moveCursor(-1),this.chars[this.pos].setChar(" ",this.currPenState)},t.insertChar=function(e){e>=144&&this.backSpace();var t=bt(e);this.pos>=100?St.log("ERROR","Cannot insert "+e.toString(16)+" ("+t+") at position "+this.pos+". Skipping it!"):(this.chars[this.pos].setChar(t,this.currPenState),this.moveCursor(1))},t.clearFromPos=function(e){var t;for(t=e;t<100;t++)this.chars[t].reset()},t.clear=function(){this.clearFromPos(0),this.pos=0,this.currPenState.reset()},t.clearToEndOfRow=function(){this.clearFromPos(this.pos)},t.getTextString=function(){for(var e=[],t=!0,n=0;n<100;n++){var r=this.chars[n].uchar;" "!==r&&(t=!1),e.push(r)}return t?"":e.join("")},t.setPenStyles=function(e){this.currPenState.setStyles(e),this.chars[this.pos].setPenState(this.currPenState)},e}(),Lt=function(){function e(){this.rows=void 0,this.currRow=void 0,this.nrRollUpRows=void 0,this.lastOutputScreen=void 0,this.rows=[];for(var e=0;e<15;e++)this.rows.push(new Rt);this.currRow=14,this.nrRollUpRows=null,this.reset()}var t=e.prototype;return t.reset=function(){for(var e=0;e<15;e++)this.rows[e].clear();this.currRow=14},t.equals=function(e){for(var t=!0,n=0;n<15;n++)if(!this.rows[n].equals(e.rows[n])){t=!1;break}return t},t.copy=function(e){for(var t=0;t<15;t++)this.rows[t].copy(e.rows[t])},t.isEmpty=function(){for(var e=!0,t=0;t<15;t++)if(!this.rows[t].isEmpty()){e=!1;break}return e},t.backSpace=function(){this.rows[this.currRow].backSpace()},t.clearToEndOfRow=function(){this.rows[this.currRow].clearToEndOfRow()},t.insertChar=function(e){this.rows[this.currRow].insertChar(e)},t.setPen=function(e){this.rows[this.currRow].setPenStyles(e)},t.moveCursor=function(e){this.rows[this.currRow].moveCursor(e)},t.setCursor=function(e){St.log("INFO","setCursor: "+e),this.rows[this.currRow].setCursor(e)},t.setPAC=function(e){St.log("INFO","pacData = "+JSON.stringify(e));var t=e.row-1;if(this.nrRollUpRows&&t<this.nrRollUpRows-1&&(t=this.nrRollUpRows-1),this.nrRollUpRows&&this.currRow!==t){for(var n=0;n<15;n++)this.rows[n].clear();var r=this.currRow+1-this.nrRollUpRows,i=this.lastOutputScreen;if(i){var a=i.rows[r].cueStartTime;if(a&&St.time&&a<St.time)for(var o=0;o<this.nrRollUpRows;o++)this.rows[t-this.nrRollUpRows+o+1].copy(i.rows[r+o])}}this.currRow=t;var s=this.rows[this.currRow];if(null!==e.indent){var l=e.indent,u=Math.max(l-1,0);s.setCursor(e.indent),e.color=s.chars[u].penState.foreground}var c={foreground:e.color,underline:e.underline,italics:e.italics,background:"black",flash:!1};this.setPen(c)},t.setBkgData=function(e){St.log("INFO","bkgData = "+JSON.stringify(e)),this.backSpace(),this.setPen(e),this.insertChar(32)},t.setRollUpRows=function(e){this.nrRollUpRows=e},t.rollUp=function(){if(null!==this.nrRollUpRows){St.log("TEXT",this.getDisplayText());var e=this.currRow+1-this.nrRollUpRows,t=this.rows.splice(e,1)[0];t.clear(),this.rows.splice(this.currRow,0,t),St.log("INFO","Rolling up")}else St.log("DEBUG","roll_up but nrRollUpRows not set yet")},t.getDisplayText=function(e){e=e||!1;for(var t=[],n="",r=-1,i=0;i<15;i++){var a=this.rows[i].getTextString();a&&(r=i+1,e?t.push("Row "+r+": '"+a+"'"):t.push(a.trim()))}return t.length>0&&(n=e?"["+t.join(" | ")+"]":t.join("\n")),n},t.getTextAndFormat=function(){return this.rows},e}(),It=function(){function e(e,t){this.chNr=void 0,this.outputFilter=void 0,this.mode=void 0,this.verbose=void 0,this.displayedMemory=void 0,this.nonDisplayedMemory=void 0,this.lastOutputScreen=void 0,this.currRollUpRow=void 0,this.writeScreen=void 0,this.cueStartTime=void 0,this.lastCueEndTime=void 0,this.chNr=e,this.outputFilter=t,this.mode=null,this.verbose=0,this.displayedMemory=new Lt,this.nonDisplayedMemory=new Lt,this.lastOutputScreen=new Lt,this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null}var t=e.prototype;return t.reset=function(){this.mode=null,this.displayedMemory.reset(),this.nonDisplayedMemory.reset(),this.lastOutputScreen.reset(),this.currRollUpRow=this.displayedMemory.rows[14],this.writeScreen=this.displayedMemory,this.mode=null,this.cueStartTime=null},t.getHandler=function(){return this.outputFilter},t.setHandler=function(e){this.outputFilter=e},t.setPAC=function(e){this.writeScreen.setPAC(e)},t.setBkgData=function(e){this.writeScreen.setBkgData(e)},t.setMode=function(e){e!==this.mode&&(this.mode=e,St.log("INFO","MODE="+e),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=e)},t.insertChars=function(e){for(var t=0;t<e.length;t++)this.writeScreen.insertChar(e[t]);var n=this.writeScreen===this.displayedMemory?"DISP":"NON_DISP";St.log("INFO",n+": "+this.writeScreen.getDisplayText(!0)),"MODE_PAINT-ON"!==this.mode&&"MODE_ROLL-UP"!==this.mode||(St.log("TEXT","DISPLAYED: "+this.displayedMemory.getDisplayText(!0)),this.outputDataUpdate())},t.ccRCL=function(){St.log("INFO","RCL - Resume Caption Loading"),this.setMode("MODE_POP-ON")},t.ccBS=function(){St.log("INFO","BS - BackSpace"),"MODE_TEXT"!==this.mode&&(this.writeScreen.backSpace(),this.writeScreen===this.displayedMemory&&this.outputDataUpdate())},t.ccAOF=function(){},t.ccAON=function(){},t.ccDER=function(){St.log("INFO","DER- Delete to End of Row"),this.writeScreen.clearToEndOfRow(),this.outputDataUpdate()},t.ccRU=function(e){St.log("INFO","RU("+e+") - Roll Up"),this.writeScreen=this.displayedMemory,this.setMode("MODE_ROLL-UP"),this.writeScreen.setRollUpRows(e)},t.ccFON=function(){St.log("INFO","FON - Flash On"),this.writeScreen.setPen({flash:!0})},t.ccRDC=function(){St.log("INFO","RDC - Resume Direct Captioning"),this.setMode("MODE_PAINT-ON")},t.ccTR=function(){St.log("INFO","TR"),this.setMode("MODE_TEXT")},t.ccRTD=function(){St.log("INFO","RTD"),this.setMode("MODE_TEXT")},t.ccEDM=function(){St.log("INFO","EDM - Erase Displayed Memory"),this.displayedMemory.reset(),this.outputDataUpdate(!0)},t.ccCR=function(){St.log("INFO","CR - Carriage Return"),this.writeScreen.rollUp(),this.outputDataUpdate(!0)},t.ccENM=function(){St.log("INFO","ENM - Erase Non-displayed Memory"),this.nonDisplayedMemory.reset()},t.ccEOC=function(){if(St.log("INFO","EOC - End Of Caption"),"MODE_POP-ON"===this.mode){var e=this.displayedMemory;this.displayedMemory=this.nonDisplayedMemory,this.nonDisplayedMemory=e,this.writeScreen=this.nonDisplayedMemory,St.log("TEXT","DISP: "+this.displayedMemory.getDisplayText())}this.outputDataUpdate(!0)},t.ccTO=function(e){St.log("INFO","TO("+e+") - Tab Offset"),this.writeScreen.moveCursor(e)},t.ccMIDROW=function(e){var t={flash:!1};if(t.underline=e%2==1,t.italics=e>=46,t.italics)t.foreground="white";else{var n=Math.floor(e/2)-16;t.foreground=["white","green","blue","cyan","red","yellow","magenta"][n]}St.log("INFO","MIDROW: "+JSON.stringify(t)),this.writeScreen.setPen(t)},t.outputDataUpdate=function(e){void 0===e&&(e=!1);var t=St.time;null!==t&&this.outputFilter&&(null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,t,this.lastOutputScreen),e&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:t):this.cueStartTime=t,this.lastOutputScreen.copy(this.displayedMemory))},t.cueSplitAtTime=function(e){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,e,this.displayedMemory),this.cueStartTime=e))},e}(),Pt=function(){function e(e,t,n){this.field=void 0,this.outputs=void 0,this.channels=void 0,this.currChNr=void 0,this.lastCmdA=void 0,this.lastCmdB=void 0,this.lastTime=void 0,this.dataCounters=void 0,this.field=e||1,this.outputs=[t,n],this.channels=[new It(1,t),new It(2,n)],this.currChNr=-1,this.lastCmdA=null,this.lastCmdB=null,this.lastTime=null,this.dataCounters={padding:0,char:0,cmd:0,other:0}}var t=e.prototype;return t.getHandler=function(e){return this.channels[e].getHandler()},t.setHandler=function(e,t){this.channels[e].setHandler(t)},t.addData=function(e,t){var n,r,i,a=!1;this.lastTime=e,St.setTime(e);for(var o=0;o<t.length;o+=2)r=127&t[o],i=127&t[o+1],0!==r||0!==i?(St.log("DATA","["+kt([t[o],t[o+1]])+"] -> ("+kt([r,i])+")"),(n=this.parseCmd(r,i))||(n=this.parseMidrow(r,i)),n||(n=this.parsePAC(r,i)),n||(n=this.parseBackgroundAttributes(r,i)),n||(a=this.parseChars(r,i))&&(this.currChNr&&this.currChNr>=0?this.channels[this.currChNr-1].insertChars(a):St.log("WARNING","No channel found yet. TEXT-MODE?")),n?this.dataCounters.cmd+=2:a?this.dataCounters.char+=2:(this.dataCounters.other+=2,St.log("WARNING","Couldn't parse cleaned data "+kt([r,i])+" orig: "+kt([t[o],t[o+1]])))):this.dataCounters.padding+=2},t.parseCmd=function(e,t){var n=null;if(!((20===e||28===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=33&&t<=35))return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,St.log("DEBUG","Repeated command ("+kt([e,t])+") is dropped"),!0;n=20===e||23===e?1:2;var r=this.channels[n-1];return 20===e||28===e?32===t?r.ccRCL():33===t?r.ccBS():34===t?r.ccAOF():35===t?r.ccAON():36===t?r.ccDER():37===t?r.ccRU(2):38===t?r.ccRU(3):39===t?r.ccRU(4):40===t?r.ccFON():41===t?r.ccRDC():42===t?r.ccTR():43===t?r.ccRTD():44===t?r.ccEDM():45===t?r.ccCR():46===t?r.ccENM():47===t&&r.ccEOC():r.ccTO(t-32),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},t.parseMidrow=function(e,t){var n=null;return(17===e||25===e)&&t>=32&&t<=47&&((n=17===e?1:2)!==this.currChNr?(St.log("ERROR","Mismatch channel in midrow parsing"),!1):(this.channels[n-1].ccMIDROW(t),St.log("DEBUG","MIDROW ("+kt([e,t])+")"),!0))},t.parsePAC=function(e,t){var n,r=null;if(!((e>=17&&e<=23||e>=25&&e<=31)&&t>=64&&t<=127||(16===e||24===e)&&t>=64&&t<=95))return!1;if(e===this.lastCmdA&&t===this.lastCmdB)return this.lastCmdA=null,this.lastCmdB=null,!0;n=e<=23?1:2,r=t>=64&&t<=95?1===n?_t[e]:Et[e]:1===n?At[e]:Tt[e];var i=this.interpretPAC(r,t);return this.channels[n-1].setPAC(i),this.lastCmdA=e,this.lastCmdB=t,this.currChNr=n,!0},t.interpretPAC=function(e,t){var n=t,r={color:null,italics:!1,indent:null,underline:!1,row:e};return n=t>95?t-96:t-64,r.underline=1==(1&n),n<=13?r.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(n/2)]:n<=15?(r.italics=!0,r.color="white"):r.indent=4*Math.floor((n-16)/2),r},t.parseChars=function(e,t){var n=null,r=null,i=null;if(e>=25?(n=2,i=e-8):(n=1,i=e),i>=17&&i<=19){var a=t;a=17===i?t+80:18===i?t+112:t+144,St.log("INFO","Special char '"+bt(a)+"' in channel "+n),r=[a]}else e>=32&&e<=127&&(r=0===t?[e]:[e,t]);if(r){var o=kt(r);St.log("DEBUG","Char codes = "+o.join(",")),this.lastCmdA=null,this.lastCmdB=null}return r},t.parseBackgroundAttributes=function(e,t){var n,r,i;return((16===e||24===e)&&t>=32&&t<=47||(23===e||31===e)&&t>=45&&t<=47)&&(n={},16===e||24===e?(r=Math.floor((t-32)/2),n.background=wt[r],t%2==1&&(n.background=n.background+"_semi")):45===t?n.background="transparent":(n.foreground="black",47===t&&(n.underline=!0)),i=e<24?1:2,this.channels[i-1].setBkgData(n),this.lastCmdA=null,this.lastCmdB=null,!0)},t.reset=function(){for(var e=0;e<this.channels.length;e++)this.channels[e]&&this.channels[e].reset();this.lastCmdA=null,this.lastCmdB=null},t.cueSplitAtTime=function(e){for(var t=0;t<this.channels.length;t++)this.channels[t]&&this.channels[t].cueSplitAtTime(e)},e}(),jt=function(){function e(e,t){this.timelineController=void 0,this.trackName=void 0,this.startTime=void 0,this.endTime=void 0,this.screen=void 0,this.timelineController=e,this.trackName=t,this.startTime=null,this.endTime=null,this.screen=null}var t=e.prototype;return t.dispatchCue=function(){null!==this.startTime&&(this.timelineController.addCues(this.trackName,this.startTime,this.endTime,this.screen),this.startTime=null)},t.newCue=function(e,t,n){(null===this.startTime||this.startTime>e)&&(this.startTime=e),this.endTime=t,this.screen=n,this.timelineController.createCaptionsTrack(this.trackName)},e}(),Ot=function(e,t,n){return e.substr(n||0,t.length)===t},Dt=function(e){for(var t=5381,n=e.length;n;)t=33*t^e.charCodeAt(--n);return(t>>>0).toString()},Mt={parse:function(e,t,n,r,i,a){var o,s=Object(Me.utf8ArrayToStr)(new Uint8Array(e)).trim().replace(/\r\n|\n\r|\n|\r/g,"\n").split("\n"),u="00:00.000",c=0,d=0,f=0,h=[],p=!0,m=!1,g=new mt;g.oncue=function(e){var t=n[r],i=n.ccOffset;t&&t.new&&(void 0!==d?i=n.ccOffset=t.start:function(e,t,n){var r=e[t],i=e[r.prevCC];if(!i||!i.new&&r.new)return e.ccOffset=e.presentationOffset=r.start,void(r.new=!1);for(;i&&i.new;)e.ccOffset+=r.start-i.start,r.new=!1,i=e[(r=i).prevCC];e.presentationOffset=n}(n,r,f)),f&&(i=f-n.presentationOffset),m&&(e.startTime+=i-d,e.endTime+=i-d),e.id=Dt(e.startTime.toString())+Dt(e.endTime.toString())+Dt(e.text),e.text=decodeURIComponent(encodeURIComponent(e.text)),e.endTime>0&&h.push(e)},g.onparsingerror=function(e){o=e},g.onflush=function(){o&&a?a(o):i(h)},s.forEach((function(e){if(p){if(Ot(e,"X-TIMESTAMP-MAP=")){p=!1,m=!0,e.substr(16).split(",").forEach((function(e){Ot(e,"LOCAL:")?u=e.substr(6):Ot(e,"MPEGTS:")&&(c=parseInt(e.substr(7)))}));try{t+(9e4*n[r].start||0)<0&&(t+=8589934592),c-=t,d=function(e){var t=parseInt(e.substr(-3)),n=parseInt(e.substr(-6,2)),r=parseInt(e.substr(-9,2)),i=e.length>9?parseInt(e.substr(0,e.indexOf(":"))):0;if(!(Object(l.isFiniteNumber)(t)&&Object(l.isFiniteNumber)(n)&&Object(l.isFiniteNumber)(r)&&Object(l.isFiniteNumber)(i)))throw Error("Malformed X-TIMESTAMP-MAP: Local:"+e);return t+=1e3*n,t+=6e4*r,t+=36e5*i}(u)/1e3,f=c/9e4}catch(e){m=!1,o=e}return}""===e&&(p=!1)}g.parse(e+"\n")})),g.flush()}};function Nt(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}function Ut(e,t){return e&&e.label===t.name&&!(e.textTrack1||e.textTrack2)}var Ft=function(e){var t,n;function r(t){var n;if((n=e.call(this,t,u.default.MEDIA_ATTACHING,u.default.MEDIA_DETACHING,u.default.FRAG_PARSING_USERDATA,u.default.FRAG_DECRYPTED,u.default.MANIFEST_LOADING,u.default.MANIFEST_LOADED,u.default.FRAG_LOADED,u.default.INIT_PTS_FOUND)||this).media=null,n.config=void 0,n.enabled=!0,n.Cues=void 0,n.textTracks=[],n.tracks=[],n.initPTS=[],n.unparsedVttFrags=[],n.cueRanges=[],n.captionsTracks={},n.captionsProperties=void 0,n.cea608Parser=void 0,n.lastSn=-1,n.prevCC=-1,n.vttCCs=null,n.hls=t,n.config=t.config,n.Cues=t.config.cueHandler,n.captionsProperties={textTrack1:{label:n.config.captionsTextTrack1Label,languageCode:n.config.captionsTextTrack1LanguageCode},textTrack2:{label:n.config.captionsTextTrack2Label,languageCode:n.config.captionsTextTrack2LanguageCode}},n.config.enableCEA708Captions){var r=new jt(Nt(n),"textTrack1"),i=new jt(Nt(n),"textTrack2");n.cea608Parser=new Pt(0,r,i)}return n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.addCues=function(e,t,n,r){for(var i,a,o,s,l=this.cueRanges,u=!1,c=l.length;c--;){var d=l[c],f=(i=d[0],a=d[1],o=t,s=n,Math.min(a,s)-Math.max(i,o));if(f>=0&&(d[0]=Math.min(d[0],t),d[1]=Math.max(d[1],n),u=!0,f/(n-t)>.5))return}u||l.push([t,n]),this.Cues.newCue(this.captionsTracks[e],t,n,r)},i.onInitPtsFound=function(e){var t=this,n=e.frag,r=e.id,i=e.initPTS,a=this.unparsedVttFrags;"main"===r&&(this.initPTS[n.cc]=i),a.length&&(this.unparsedVttFrags=[],a.forEach((function(e){t.onFragLoaded(e)})))},i.getExistingTrack=function(e){var t=this.media;if(t)for(var n=0;n<t.textTracks.length;n++){var r=t.textTracks[n];if(r[e])return r}return null},i.createCaptionsTrack=function(e){var t=this.captionsProperties,n=this.captionsTracks,r=this.media,i=t[e],a=i.label,o=i.languageCode;if(!n[e]){var s=this.getExistingTrack(e);if(s)n[e]=s,Ue(n[e]),Ne(n[e],r);else{var l=this.createTextTrack("captions",a,o);l&&(l[e]=!0,n[e]=l)}}},i.createTextTrack=function(e,t,n){var r=this.media;if(r)return r.addTextTrack(e,t,n)},i.destroy=function(){e.prototype.destroy.call(this)},i.onMediaAttaching=function(e){this.media=e.media,this._cleanTracks()},i.onMediaDetaching=function(){var e=this.captionsTracks;Object.keys(e).forEach((function(t){Ue(e[t]),delete e[t]}))},i.onManifestLoading=function(){this.lastSn=-1,this.prevCC=-1,this.vttCCs={ccOffset:0,presentationOffset:0,0:{start:0,prevCC:-1,new:!1}},this._cleanTracks()},i._cleanTracks=function(){var e=this.media;if(e){var t=e.textTracks;if(t)for(var n=0;n<t.length;n++)Ue(t[n])}},i.onManifestLoaded=function(e){var t=this;if(this.textTracks=[],this.unparsedVttFrags=this.unparsedVttFrags||[],this.initPTS=[],this.cueRanges=[],this.config.enableWebVTT){this.tracks=e.subtitles||[];var n=this.media?this.media.textTracks:[];this.tracks.forEach((function(e,r){var i;if(r<n.length){for(var a=null,o=0;o<n.length;o++)if(Ut(n[o],e)){a=n[o];break}a&&(i=a)}i||(i=t.createTextTrack("subtitles",e.name,e.lang)),e.default?i.mode=t.hls.subtitleDisplay?"showing":"hidden":i.mode="disabled",t.textTracks.push(i)}))}},i.onFragLoaded=function(e){var t=e.frag,n=e.payload,r=this.cea608Parser,i=this.initPTS,a=this.lastSn,o=this.unparsedVttFrags;if("main"===t.type){var s=t.sn;t.sn!==a+1&&r&&r.reset(),this.lastSn=s}else if("subtitle"===t.type)if(n.byteLength){if(!Object(l.isFiniteNumber)(i[t.cc]))return o.push(e),void(i.length&&this.hls.trigger(u.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:t}));var c=t.decryptdata;null!=c&&null!=c.key&&"AES-128"===c.method||this._parseVTTs(t,n)}else this.hls.trigger(u.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:t})},i._parseVTTs=function(e,t){var n=this.hls,r=this.prevCC,i=this.textTracks,a=this.vttCCs;a[e.cc]||(a[e.cc]={start:e.start,prevCC:r,new:!0},this.prevCC=e.cc),Mt.parse(t,this.initPTS[e.cc],a,e.cc,(function(t){var r=i[e.level];"disabled"!==r.mode?(t.forEach((function(e){if(!r.cues.getCueById(e.id))try{if(r.addCue(e),!r.cues.getCueById(e.id))throw new Error("addCue is failed for: "+e)}catch(n){c.logger.debug("Failed occurred on adding cues: "+n);var t=new window.TextTrackCue(e.startTime,e.endTime,e.text);t.id=e.id,r.addCue(t)}})),n.trigger(u.default.SUBTITLE_FRAG_PROCESSED,{success:!0,frag:e})):n.trigger(u.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e})}),(function(t){c.logger.log("Failed to parse VTT cue: "+t),n.trigger(u.default.SUBTITLE_FRAG_PROCESSED,{success:!1,frag:e})}))},i.onFragDecrypted=function(e){var t=e.frag,n=e.payload;if("subtitle"===t.type){if(!Object(l.isFiniteNumber)(this.initPTS[t.cc]))return void this.unparsedVttFrags.push(e);this._parseVTTs(t,n)}},i.onFragParsingUserdata=function(e){if(this.enabled&&this.cea608Parser)for(var t=0;t<e.samples.length;t++){var n=e.samples[t].bytes;if(n){var r=this.extractCea608Data(n);this.cea608Parser.addData(e.samples[t].pts,r)}}},i.extractCea608Data=function(e){for(var t,n,r,i=31&e[0],a=2,o=[],s=0;s<i;s++)t=e[a++],n=127&e[a++],r=127&e[a++],0===n&&0===r||0!=(4&t)&&0==(3&t)&&(o.push(n),o.push(r));return o},r}(f);function Bt(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}function Kt(e){for(var t=[],n=0;n<e.length;n++){var r=e[n];"subtitles"===r.kind&&r.label&&t.push(e[n])}return t}var Vt,Gt=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHING,u.default.MANIFEST_LOADED,u.default.SUBTITLE_TRACK_LOADED)||this).tracks=[],n.trackId=-1,n.media=null,n.stopped=!0,n.subtitleDisplay=!0,n.queuedDefaultTrack=null,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,s=r.prototype;return s.destroy=function(){f.prototype.destroy.call(this)},s.onMediaAttached=function(e){var t=this;this.media=e.media,this.media&&(Object(l.isFiniteNumber)(this.queuedDefaultTrack)&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=null),this.trackChangeListener=this._onTextTracksChanged.bind(this),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.subtitlePollingInterval=setInterval((function(){t.trackChangeListener()}),500):this.media.textTracks.addEventListener("change",this.trackChangeListener))},s.onMediaDetaching=function(){this.media&&(this.useTextTrackPolling?clearInterval(this.subtitlePollingInterval):this.media.textTracks.removeEventListener("change",this.trackChangeListener),Object(l.isFiniteNumber)(this.subtitleTrack)&&(this.queuedDefaultTrack=this.subtitleTrack),Kt(this.media.textTracks).forEach((function(e){Ue(e)})),this.subtitleTrack=-1,this.media=null)},s.onManifestLoaded=function(e){var t=this,n=e.subtitles||[];this.tracks=n,this.hls.trigger(u.default.SUBTITLE_TRACKS_UPDATED,{subtitleTracks:n}),n.forEach((function(e){e.default&&(t.media?t.subtitleTrack=e.id:t.queuedDefaultTrack=e.id)}))},s.onSubtitleTrackLoaded=function(e){var t=this,n=e.id,r=e.details,i=this.trackId,a=this.tracks,o=a[i];if(n>=a.length||n!==i||!o||this.stopped)this._clearReloadTimer();else if(c.logger.log("subtitle track "+n+" loaded"),r.live){var s=ie(o.details,r,e.stats.trequest);c.logger.log("Reloading live subtitle playlist in "+s+"ms"),this.timer=setTimeout((function(){t._loadCurrentTrack()}),s)}else this._clearReloadTimer()},s.startLoad=function(){this.stopped=!1,this._loadCurrentTrack()},s.stopLoad=function(){this.stopped=!0,this._clearReloadTimer()},s._clearReloadTimer=function(){this.timer&&(clearTimeout(this.timer),this.timer=null)},s._loadCurrentTrack=function(){var e=this.trackId,t=this.tracks,n=this.hls,r=t[e];e<0||!r||r.details&&!r.details.live||(c.logger.log("Loading subtitle track "+e),n.trigger(u.default.SUBTITLE_TRACK_LOADING,{url:r.url,id:e}))},s._toggleTrackModes=function(e){var t=this.media,n=this.subtitleDisplay,r=this.trackId;if(t){var i=Kt(t.textTracks);if(-1===e)[].slice.call(i).forEach((function(e){e.mode="disabled"}));else{var a=i[r];a&&(a.mode="disabled")}var o=i[e];o&&(o.mode=n?"showing":"hidden")}},s._setSubtitleTrackInternal=function(e){var t=this.hls,n=this.tracks;!Object(l.isFiniteNumber)(e)||e<-1||e>=n.length||(this.trackId=e,c.logger.log("Switching to subtitle track "+e),t.trigger(u.default.SUBTITLE_TRACK_SWITCH,{id:e}),this._loadCurrentTrack())},s._onTextTracksChanged=function(){if(this.media){for(var e=-1,t=Kt(this.media.textTracks),n=0;n<t.length;n++)if("hidden"===t[n].mode)e=n;else if("showing"===t[n].mode){e=n;break}this.subtitleTrack=e}},i=r,(a=[{key:"subtitleTracks",get:function(){return this.tracks}},{key:"subtitleTrack",get:function(){return this.trackId},set:function(e){this.trackId!==e&&(this._toggleTrackModes(e),this._setSubtitleTrackInternal(e))}}])&&Bt(i.prototype,a),o&&Bt(i,o),r}(f),Ht=n("./src/crypt/decrypter.js"),Yt=window.performance,zt=function(e){var t,n;function r(t,n){var r;return(r=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHING,u.default.ERROR,u.default.KEY_LOADED,u.default.FRAG_LOADED,u.default.SUBTITLE_TRACKS_UPDATED,u.default.SUBTITLE_TRACK_SWITCH,u.default.SUBTITLE_TRACK_LOADED,u.default.SUBTITLE_FRAG_PROCESSED,u.default.LEVEL_UPDATED)||this).fragmentTracker=n,r.config=t.config,r.state=me,r.tracks=[],r.tracksBuffered=[],r.currentTrackId=-1,r.decrypter=new Ht.default(t,t.config),r.lastAVStart=0,r._onMediaSeeking=r.onMediaSeeking.bind(function(e){if(void 0===e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return e}(r)),r}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i=r.prototype;return i.onSubtitleFragProcessed=function(e){var t=e.frag,n=e.success;if(this.fragPrevious=t,this.state=ye,n){var r=this.tracksBuffered[this.currentTrackId];if(r){for(var i,a=t.start,o=0;o<r.length;o++)if(a>=r[o].start&&a<=r[o].end){i=r[o];break}var s=t.start+t.duration;i?i.end=s:(i={start:a,end:s},r.push(i))}}},i.onMediaAttached=function(e){var t=e.media;this.media=t,t.addEventListener("seeking",this._onMediaSeeking),this.state=ye},i.onMediaDetaching=function(){var e=this;this.media&&(this.media.removeEventListener("seeking",this._onMediaSeeking),this.fragmentTracker.removeAllFragments(),this.currentTrackId=-1,this.tracks.forEach((function(t){e.tracksBuffered[t.id]=[]})),this.media=null,this.state=me)},i.onError=function(e){var t=e.frag;t&&"subtitle"===t.type&&(this.state=ye)},i.onSubtitleTracksUpdated=function(e){var t=this;c.logger.log("subtitle tracks updated"),this.tracksBuffered=[],this.tracks=e.subtitleTracks,this.tracks.forEach((function(e){t.tracksBuffered[e.id]=[]}))},i.onSubtitleTrackSwitch=function(e){if(this.currentTrackId=e.id,this.tracks&&this.tracks.length&&-1!==this.currentTrackId){var t=this.tracks[this.currentTrackId];t&&t.details&&this.setInterval(500)}else this.clearInterval()},i.onSubtitleTrackLoaded=function(e){var t=e.id,n=e.details,r=this.currentTrackId,i=this.tracks,a=i[r];t>=i.length||t!==r||!a||(n.live&&function(e,t,n){void 0===n&&(n=0);var r=-1;re(e,t,(function(e,t,n){t.start=e.start,r=n}));var i=t.fragments;if(r<0)i.forEach((function(e){e.start+=n}));else for(var a=r+1;a<i.length;a++)i[a].start=i[a-1].start+i[a-1].duration}(a.details,n,this.lastAVStart),a.details=n,this.setInterval(500))},i.onKeyLoaded=function(){this.state===be&&(this.state=ye)},i.onFragLoaded=function(e){var t=this.fragCurrent,n=e.frag.decryptdata,r=e.frag,i=this.hls;if(this.state===_e&&t&&"subtitle"===e.frag.type&&t.sn===e.frag.sn&&e.payload.byteLength>0&&n&&n.key&&"AES-128"===n.method){var a=Yt.now();this.decrypter.decrypt(e.payload,n.key.buffer,n.iv.buffer,(function(e){var t=Yt.now();i.trigger(u.default.FRAG_DECRYPTED,{frag:r,payload:e,stats:{tstart:a,tdecrypt:t}})}))}},i.onLevelUpdated=function(e){var t=e.details.fragments;this.lastAVStart=t.length?t[0].start:0},i.doTick=function(){if(this.media)switch(this.state){case ye:var e=this.config,t=this.currentTrackId,n=this.fragmentTracker,r=this.media,i=this.tracks;if(!i||!i[t]||!i[t].details)break;var a,o=e.maxBufferHole,s=e.maxFragLookUpTolerance,l=Math.min(e.maxBufferLength,e.maxMaxBufferLength),d=G.bufferedInfo(this._getBuffered(),r.currentTime,o),f=d.end,h=d.len,p=i[t].details,m=p.fragments,g=m.length,y=m[g-1].start+m[g-1].duration;if(h>l)return;var v=this.fragPrevious;f<y?(v&&p.hasProgramDateTime&&(a=le(m,v.endProgramDateTime,s)),a||(a=ue(v,m,f,s))):a=m[g-1],a&&a.encrypted?(c.logger.log("Loading key for "+a.sn),this.state=be,this.hls.trigger(u.default.KEY_LOADING,{frag:a})):a&&n.getState(a)===N&&(this.fragCurrent=a,this.state=_e,this.hls.trigger(u.default.FRAG_LOADING,{frag:a}))}else this.state=ye},i.stopLoad=function(){this.lastAVStart=0,e.prototype.stopLoad.call(this)},i._getBuffered=function(){return this.tracksBuffered[this.currentTrackId]||[]},i.onMediaSeeking=function(){this.fragPrevious=null},r}(Le);!function(e){e.WIDEVINE="com.widevine.alpha",e.PLAYREADY="com.microsoft.playready"}(Vt||(Vt={}));var Wt="undefined"!=typeof window&&window.navigator&&window.navigator.requestMediaKeySystemAccess?window.navigator.requestMediaKeySystemAccess.bind(window.navigator):null;function $t(e,t){for(var n=0;n<t.length;n++){var r=t[n];r.enumerable=r.enumerable||!1,r.configurable=!0,"value"in r&&(r.writable=!0),Object.defineProperty(e,r.key,r)}}var qt=function(e){var t,n;function r(t){var n;return(n=e.call(this,t,u.default.MEDIA_ATTACHED,u.default.MEDIA_DETACHED,u.default.MANIFEST_PARSED)||this)._widevineLicenseUrl=void 0,n._licenseXhrSetup=void 0,n._emeEnabled=void 0,n._requestMediaKeySystemAccess=void 0,n._config=void 0,n._mediaKeysList=[],n._media=null,n._hasSetMediaKeys=!1,n._requestLicenseFailureCount=0,n._onMediaEncrypted=function(e){c.logger.log('Media is encrypted using "'+e.initDataType+'" init data type'),n._attemptSetMediaKeys(),n._generateRequestWithPreferredKeySession(e.initDataType,e.initData)},n._config=t.config,n._widevineLicenseUrl=n._config.widevineLicenseUrl,n._licenseXhrSetup=n._config.licenseXhrSetup,n._emeEnabled=n._config.emeEnabled,n._requestMediaKeySystemAccess=n._config.requestMediaKeySystemAccessFunc,n}n=e,(t=r).prototype=Object.create(n.prototype),t.prototype.constructor=t,t.__proto__=n;var i,a,o,l=r.prototype;return l.getLicenseServerUrl=function(e){switch(e){case Vt.WIDEVINE:if(!this._widevineLicenseUrl)break;return this._widevineLicenseUrl}throw new Error('no license server URL configured for key-system "'+e+'"')},l._attemptKeySystemAccess=function(e,t,n){var r=this,i=function(e,t,n){switch(e){case Vt.WIDEVINE:return function(e,t){var n={videoCapabilities:[]};return t.forEach((function(e){n.videoCapabilities.push({contentType:'video/mp4; codecs="'+e+'"'})})),[n]}(0,n);default:throw new Error("Unknown key-system: "+e)}}(e,0,n);c.logger.log("Requesting encrypted media key-system access"),this.requestMediaKeySystemAccess(e,i).then((function(t){r._onMediaKeySystemAccessObtained(e,t)})).catch((function(t){c.logger.error('Failed to obtain key-system "'+e+'" access:',t)}))},l._onMediaKeySystemAccessObtained=function(e,t){var n=this;c.logger.log('Access for key-system "'+e+'" obtained');var r={mediaKeysSessionInitialized:!1,mediaKeySystemAccess:t,mediaKeySystemDomain:e};this._mediaKeysList.push(r),t.createMediaKeys().then((function(t){r.mediaKeys=t,c.logger.log('Media-keys created for key-system "'+e+'"'),n._onMediaKeysCreated()})).catch((function(e){c.logger.error("Failed to create media-keys:",e)}))},l._onMediaKeysCreated=function(){var e=this;this._mediaKeysList.forEach((function(t){t.mediaKeysSession||(t.mediaKeysSession=t.mediaKeys.createSession(),e._onNewMediaKeySession(t.mediaKeysSession))}))},l._onNewMediaKeySession=function(e){var t=this;c.logger.log("New key-system session "+e.sessionId),e.addEventListener("message",(function(n){t._onKeySessionMessage(e,n.message)}),!1)},l._onKeySessionMessage=function(e,t){c.logger.log("Got EME message event, creating license request"),this._requestLicense(t,(function(t){c.logger.log("Received license data (length: "+(t?t.byteLength:t)+"), updating key-session"),e.update(t)}))},l._attemptSetMediaKeys=function(){if(!this._media)throw new Error("Attempted to set mediaKeys without first attaching a media element");if(!this._hasSetMediaKeys){var e=this._mediaKeysList[0];if(!e||!e.mediaKeys)return c.logger.error("Fatal: Media is encrypted but no CDM access or no keys have been obtained yet"),void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_KEYS,fatal:!0});c.logger.log("Setting keys for encrypted media"),this._media.setMediaKeys(e.mediaKeys),this._hasSetMediaKeys=!0}},l._generateRequestWithPreferredKeySession=function(e,t){var n=this,r=this._mediaKeysList[0];if(!r)return c.logger.error("Fatal: Media is encrypted but not any key-system access has been obtained yet"),void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});if(r.mediaKeysSessionInitialized)c.logger.warn("Key-Session already initialized but requested again");else{var i=r.mediaKeysSession;if(!i)return c.logger.error("Fatal: Media is encrypted but no key-session existing"),void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!0});if(!t)return c.logger.warn("Fatal: initData required for generating a key session is null"),void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_INIT_DATA,fatal:!0});c.logger.log('Generating key-session request for "'+e+'" init data type'),r.mediaKeysSessionInitialized=!0,i.generateRequest(e,t).then((function(){c.logger.debug("Key-session generation succeeded")})).catch((function(e){c.logger.error("Error generating key-session request:",e),n.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_SESSION,fatal:!1})}))}},l._createLicenseXhr=function(e,t,n){var r=new XMLHttpRequest,i=this._licenseXhrSetup;try{if(i)try{i(r,e)}catch(t){r.open("POST",e,!0),i(r,e)}r.readyState||r.open("POST",e,!0)}catch(e){throw new Error("issue setting up KeySystem license XHR "+e)}return r.responseType="arraybuffer",r.onreadystatechange=this._onLicenseRequestReadyStageChange.bind(this,r,e,t,n),r},l._onLicenseRequestReadyStageChange=function(e,t,n,r){switch(e.readyState){case 4:if(200===e.status)this._requestLicenseFailureCount=0,c.logger.log("License request succeeded"),"arraybuffer"!==e.responseType&&c.logger.warn("xhr response type was not set to the expected arraybuffer for license request"),r(e.response);else{if(c.logger.error("License Request XHR failed ("+t+"). Status: "+e.status+" ("+e.statusText+")"),this._requestLicenseFailureCount++,this._requestLicenseFailureCount>3)return void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});var i=3-this._requestLicenseFailureCount+1;c.logger.warn("Retrying license request, "+i+" attempts left"),this._requestLicense(n,r)}}},l._generateLicenseRequestChallenge=function(e,t){switch(e.mediaKeySystemDomain){case Vt.WIDEVINE:return t}throw new Error("unsupported key-system: "+e.mediaKeySystemDomain)},l._requestLicense=function(e,t){c.logger.log("Requesting content license for key-system");var n=this._mediaKeysList[0];if(!n)return c.logger.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),void this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_NO_ACCESS,fatal:!0});try{var r=this.getLicenseServerUrl(n.mediaKeySystemDomain),i=this._createLicenseXhr(r,e,t);c.logger.log("Sending license request to URL: "+r);var a=this._generateLicenseRequestChallenge(n,e);i.send(a)}catch(e){c.logger.error("Failure requesting DRM license: "+e),this.hls.trigger(u.default.ERROR,{type:s.ErrorTypes.KEY_SYSTEM_ERROR,details:s.ErrorDetails.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},l.onMediaAttached=function(e){if(this._emeEnabled){var t=e.media;this._media=t,t.addEventListener("encrypted",this._onMediaEncrypted)}},l.onMediaDetached=function(){this._media&&(this._media.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null)},l.onManifestParsed=function(e){if(this._emeEnabled){var t=e.levels.map((function(e){return e.audioCodec})),n=e.levels.map((function(e){return e.videoCodec}));this._attemptKeySystemAccess(Vt.WIDEVINE,t,n)}},i=r,(a=[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}])&&$t(i.prototype,a),o&&$t(i,o),r}(f);function Xt(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}var Jt=function(e){for(var t=1;t<arguments.length;t++){var n=null!=arguments[t]?arguments[t]:{},r=Object.keys(n);"function"==typeof Object.getOwnPropertySymbols&&(r=r.concat(Object.getOwnPropertySymbols(n).filter((function(e){return Object.getOwnPropertyDescriptor(n,e).enumerable})))),r.forEach((function(t){Xt(e,t,n[t])}))}return e}({autoStartLoad:!0,startPosition:-1,defaultAudioCodec:void 0,debug:!1,capLevelOnFPSDrop:!1,capLevelToPlayerSize:!1,initialLiveManifestSize:1,maxBufferLength:30,maxBufferSize:6e7,maxBufferHole:.5,lowBufferWatchdogPeriod:.5,highBufferWatchdogPeriod:3,nudgeOffset:.1,nudgeMaxRetry:3,maxFragLookUpTolerance:.25,liveSyncDurationCount:3,liveMaxLatencyDurationCount:1/0,liveSyncDuration:void 0,liveMaxLatencyDuration:void 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e=this;this.options.chromeless&&!this.options.allowUserInteraction||(this.clickTimer=setTimeout((function(){e.clickTimer&&e.trigger(l.default.CONTAINER_CLICK,e,e.name)}),this.clickDelay))},t.prototype.cancelClicked=function(){clearTimeout(this.clickTimer),this.clickTimer=null},t.prototype.dblClicked=function(){this.options.chromeless&&!this.options.allowUserInteraction||(this.cancelClicked(),this.trigger(l.default.CONTAINER_DBLCLICK,this,this.name))},t.prototype.dblTap=function(e){var t=this;this.options.chromeless&&!this.options.allowUserInteraction||this.dblTapHandler.handle(e,(function(){t.cancelClicked(),t.trigger(l.default.CONTAINER_DBLCLICK,t,t.name)}))},t.prototype.onContextMenu=function(e){this.options.chromeless&&!this.options.allowUserInteraction||this.trigger(l.default.CONTAINER_CONTEXTMENU,e,this.name)},t.prototype.seek=function(e){this.trigger(l.default.CONTAINER_SEEK,e,this.name),this.playback.seek(e)},t.prototype.onSeeked=function(){this.trigger(l.default.CONTAINER_SEEKED,this.name)},t.prototype.seekPercentage=function(e){var t=this.getDuration();if(e>=0&&e<=100){var 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-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=g(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),i=g(n(/*! babel-runtime/helpers/possibleConstructorReturn */"./node_modules/babel-runtime/helpers/possibleConstructorReturn.js")),a=g(n(/*! babel-runtime/helpers/createClass */"./node_modules/babel-runtime/helpers/createClass.js")),o=g(n(/*! babel-runtime/helpers/inherits */"./node_modules/babel-runtime/helpers/inherits.js")),s=n(/*! ../../base/utils */"./src/base/utils.js"),l=g(n(/*! ../../playbacks/base_flash_playback */"./src/playbacks/base_flash_playback/index.js")),u=g(n(/*! ../../components/browser */"./src/components/browser/index.js")),c=g(n(/*! ../../components/mediator */"./src/components/mediator.js")),d=g(n(/*! ../../base/template */"./src/base/template.js")),f=g(n(/*! clappr-zepto */"./node_modules/clappr-zepto/zepto.js")),h=g(n(/*! ../../base/events */"./src/base/events.js")),p=g(n(/*! ../../base/playback */"./src/base/playback.js")),m=g(n(/*! ./public/Player.swf */"./src/playbacks/flash/public/Player.swf"));function g(e){return e&&e.__esModule?e:{default:e}}var y=function(e){function t(){(0,r.default)(this,t);for(var n=arguments.length,a=Array(n),o=0;o<n;o++)a[o]=arguments[o];var s=(0,i.default)(this,e.call.apply(e,[this].concat(a)));return s._src=s.options.src,s._baseUrl=s.options.baseUrl,s._autoPlay=s.options.autoPlay,s.settings={default:["seekbar"]},s.settings.left=["playpause","position","duration"],s.settings.right=["fullscreen","volume"],s.settings.seekEnabled=!0,s._isReadyState=!1,s._addListeners(),s}return(0,o.default)(t,e),(0,a.default)(t,[{key:"name",get:function(){return"flash"}},{key:"swfPath",get:function(){return(0,d.default)(m.default)({baseUrl:this._baseUrl})}},{key:"ended",get:function(){return"ENDED"===this._currentState}},{key:"buffering",get:function(){return!!this._bufferingState&&"ENDED"!==this._currentState}}]),t.prototype._bootstrap=function(){var e=this;this.el.playerPlay?(this.el.width="100%",this.el.height="100%","PLAYING"===this._currentState?this._firstPlay():(this._currentState="IDLE",this._autoPlay&&this.play()),(0,f.default)('<div style="position: absolute; top: 0; left: 0; width: 100%; height: 100%" />').insertAfter(this.$el),this.getDuration()>0?this._metadataLoaded():c.default.once(this.uniqueId+":timeupdate",this._metadataLoaded,this)):(this._attempts=this._attempts||0,++this._attempts<=60?setTimeout((function(){return e._bootstrap()}),50):this.trigger(h.default.PLAYBACK_ERROR,{message:"Max number of attempts reached"},this.name))},t.prototype._metadataLoaded=function(){this._isReadyState=!0,this.trigger(h.default.PLAYBACK_READY,this.name),this.trigger(h.default.PLAYBACK_SETTINGSUPDATE,this.name)},t.prototype.getPlaybackType=function(){return p.default.VOD},t.prototype.isHighDefinitionInUse=function(){return!1},t.prototype._updateTime=function(){this.trigger(h.default.PLAYBACK_TIMEUPDATE,{current:this.el.getPosition(),total:this.el.getDuration()},this.name)},t.prototype._addListeners=function(){c.default.on(this.uniqueId+":progress",this._progress,this),c.default.on(this.uniqueId+":timeupdate",this._updateTime,this),c.default.on(this.uniqueId+":statechanged",this._checkState,this),c.default.on(this.uniqueId+":flashready",this._bootstrap,this)},t.prototype.stopListening=function(){e.prototype.stopListening.call(this),c.default.off(this.uniqueId+":progress"),c.default.off(this.uniqueId+":timeupdate"),c.default.off(this.uniqueId+":statechanged"),c.default.off(this.uniqueId+":flashready")},t.prototype._checkState=function(){this._isIdle||"PAUSED"===this._currentState||("PLAYING_BUFFERING"!==this._currentState&&"PLAYING_BUFFERING"===this.el.getState()?(this._bufferingState=!0,this.trigger(h.default.PLAYBACK_BUFFERING,this.name),this._currentState="PLAYING_BUFFERING"):"PLAYING"===this.el.getState()?(this._bufferingState=!1,this.trigger(h.default.PLAYBACK_BUFFERFULL,this.name),this._currentState="PLAYING"):"IDLE"===this.el.getState()?this._currentState="IDLE":"ENDED"===this.el.getState()&&(this.trigger(h.default.PLAYBACK_ENDED,this.name),this.trigger(h.default.PLAYBACK_TIMEUPDATE,{current:0,total:this.el.getDuration()},this.name),this._currentState="ENDED",this._isIdle=!0))},t.prototype._progress=function(){"IDLE"!==this._currentState&&"ENDED"!==this._currentState&&this.trigger(h.default.PLAYBACK_PROGRESS,{start:0,current:this.el.getBytesLoaded(),total:this.el.getBytesTotal()})},t.prototype._firstPlay=function(){var e=this;this.el.playerPlay?(this._isIdle=!1,this.el.playerPlay(this._src),this.listenToOnce(this,h.default.PLAYBACK_BUFFERFULL,(function(){return e._checkInitialSeek()})),this._currentState="PLAYING"):this.listenToOnce(this,h.default.PLAYBACK_READY,this._firstPlay)},t.prototype._checkInitialSeek=function(){var e=(0,s.seekStringToSeconds)(window.location.href);0!==e&&this.seekSeconds(e)},t.prototype.play=function(){this.trigger(h.default.PLAYBACK_PLAY_INTENT),"PAUSED"===this._currentState||"PLAYING_BUFFERING"===this._currentState?(this._currentState="PLAYING",this.el.playerResume(),this.trigger(h.default.PLAYBACK_PLAY,this.name)):"PLAYING"!==this._currentState&&(this._firstPlay(),this.trigger(h.default.PLAYBACK_PLAY,this.name))},t.prototype.volume=function(e){var t=this;this.isReady?this.el.playerVolume(e):this.listenToOnce(this,h.default.PLAYBACK_BUFFERFULL,(function(){return t.volume(e)}))},t.prototype.pause=function(){this._currentState="PAUSED",this.el.playerPause(),this.trigger(h.default.PLAYBACK_PAUSE,this.name)},t.prototype.stop=function(){this.el.playerStop(),this.trigger(h.default.PLAYBACK_STOP),this.trigger(h.default.PLAYBACK_TIMEUPDATE,{current:0,total:0},this.name)},t.prototype.isPlaying=function(){return!!(this.isReady&&this._currentState.indexOf("PLAYING")>-1)},t.prototype.getDuration=function(){return this.el.getDuration()},t.prototype.seekPercentage=function(e){var t=this;if(this.el.getDuration()>0){var n=this.el.getDuration()*(e/100);this.seek(n)}else this.listenToOnce(this,h.default.PLAYBACK_BUFFERFULL,(function(){return t.seekPercentage(e)}))},t.prototype.seek=function(e){var t=this;this.isReady&&this.el.playerSeek?(this.el.playerSeek(e),this.trigger(h.default.PLAYBACK_TIMEUPDATE,{current:e,total:this.el.getDuration()},this.name),"PAUSED"===this._currentState&&this.el.playerPause()):this.listenToOnce(this,h.default.PLAYBACK_BUFFERFULL,(function(){return t.seek(e)}))},t.prototype.destroy=function(){clearInterval(this.bootstrapId),e.prototype.stopListening.call(this),this.$el.remove()},(0,a.default)(t,[{key:"isReady",get:function(){return this._isReadyState}}]),t}(l.default);t.default=y,y.canPlay=function(e){if(u.default.hasFlash&&e&&e.constructor===String){var t=e.split("?")[0].match(/.*\.(.*)$/)||[];return t.length>1&&!u.default.isMobile&&t[1].toLowerCase().match(/^(mp4|mov|f4v|3gpp|3gp)$/)}return!1},e.exports=t.default},"./src/playbacks/flash/index.js":
-/*!**************************************!*\
- !*** ./src/playbacks/flash/index.js ***!
- \**************************************/
-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(/*! ./flash */"./src/playbacks/flash/flash.js"),a=(r=i)&&r.__esModule?r:{default:r};t.default=a.default,e.exports=t.default},"./src/playbacks/flash/public/Player.swf":
-/*!***********************************************!*\
- !*** ./src/playbacks/flash/public/Player.swf ***!
- \***********************************************/
-/*! no static exports found */function(e,t){e.exports="<%=baseUrl%>/4b76590b32dab62bc95c1b7951efae78.swf"},"./src/playbacks/flashls/flashls.js":
-/*!******************************************!*\
- !*** ./src/playbacks/flashls/flashls.js ***!
- \******************************************/
-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=y(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),i=y(n(/*! babel-runtime/helpers/possibleConstructorReturn */"./node_modules/babel-runtime/helpers/possibleConstructorReturn.js")),a=y(n(/*! babel-runtime/helpers/createClass */"./node_modules/babel-runtime/helpers/createClass.js")),o=y(n(/*! babel-runtime/helpers/inherits */"./node_modules/babel-runtime/helpers/inherits.js")),s=y(n(/*! ../../playbacks/base_flash_playback */"./src/playbacks/base_flash_playback/index.js")),l=y(n(/*! ../../base/events */"./src/base/events.js")),u=y(n(/*! ../../base/template */"./src/base/template.js")),c=y(n(/*! ../../base/playback */"./src/base/playback.js")),d=y(n(/*! ../../components/mediator */"./src/components/mediator.js")),f=y(n(/*! ../../components/browser */"./src/components/browser/index.js")),h=y(n(/*! ../../components/error */"./src/components/error/index.js")),p=y(n(/*! ./flashls_events */"./src/playbacks/flashls/flashls_events.js")),m=y(n(/*! ./public/HLSPlayer.swf */"./src/playbacks/flashls/public/HLSPlayer.swf")),g=y(n(/*! clappr-zepto */"./node_modules/clappr-zepto/zepto.js"));function y(e){return e&&e.__esModule?e:{default:e}}var v=function(e){function t(){(0,r.default)(this,t);for(var n=arguments.length,a=Array(n),o=0;o<n;o++)a[o]=arguments[o];var s=(0,i.default)(this,e.call.apply(e,[this].concat(a)));return s._src=s.options.src,s._baseUrl=s.options.baseUrl,s._initHlsParameters(s.options),s.highDefinition=!1,s._autoPlay=s.options.autoPlay,s._loop=s.options.loop,s._defaultSettings={left:["playstop"],default:["seekbar"],right:["fullscreen","volume","hd-indicator"],seekEnabled:!1},s.settings=g.default.extend({},s._defaultSettings),s._playbackType=c.default.LIVE,s._hasEnded=!1,s._addListeners(),s}return(0,o.default)(t,e),(0,a.default)(t,[{key:"name",get:function(){return"flashls"}},{key:"swfPath",get:function(){return(0,u.default)(m.default)({baseUrl:this._baseUrl})}},{key:"levels",get:function(){return this._levels||[]}},{key:"currentLevel",get:function(){return null===this._currentLevel||void 0===this._currentLevel?-1:this._currentLevel},set:function(e){this._currentLevel=e,this.trigger(l.default.PLAYBACK_LEVEL_SWITCH_START),this.el.playerSetCurrentLevel(e)}},{key:"ended",get:function(){return this._hasEnded}},{key:"buffering",get:function(){return!!this._bufferingState&&!this._hasEnded}}]),t.prototype._initHlsParameters=function(e){this._autoStartLoad=void 0===e.autoStartLoad||e.autoStartLoad,this._capLevelToStage=void 0!==e.capLevelToStage&&e.capLevelToStage,this._maxLevelCappingMode=void 0===e.maxLevelCappingMode?"downscale":e.maxLevelCappingMode,this._minBufferLength=void 0===e.minBufferLength?-1:e.minBufferLength,this._minBufferLengthCapping=void 0===e.minBufferLengthCapping?-1:e.minBufferLengthCapping,this._maxBufferLength=void 0===e.maxBufferLength?120:e.maxBufferLength,this._maxBackBufferLength=void 0===e.maxBackBufferLength?30:e.maxBackBufferLength,this._lowBufferLength=void 0===e.lowBufferLength?3:e.lowBufferLength,this._mediaTimePeriod=void 0===e.mediaTimePeriod?100:e.mediaTimePeriod,this._fpsDroppedMonitoringPeriod=void 0===e.fpsDroppedMonitoringPeriod?5e3:e.fpsDroppedMonitoringPeriod,this._fpsDroppedMonitoringThreshold=void 0===e.fpsDroppedMonitoringThreshold?.2:e.fpsDroppedMonitoringThreshold,this._capLevelonFPSDrop=void 0!==e.capLevelonFPSDrop&&e.capLevelonFPSDrop,this._smoothAutoSwitchonFPSDrop=void 0===e.smoothAutoSwitchonFPSDrop?this.capLevelonFPSDrop:e.smoothAutoSwitchonFPSDrop,this._switchDownOnLevelError=void 0===e.switchDownOnLevelError||e.switchDownOnLevelError,this._seekMode=void 0===e.seekMode?"ACCURATE":e.seekMode,this._keyLoadMaxRetry=void 0===e.keyLoadMaxRetry?3:e.keyLoadMaxRetry,this._keyLoadMaxRetryTimeout=void 0===e.keyLoadMaxRetryTimeout?64e3:e.keyLoadMaxRetryTimeout,this._fragmentLoadMaxRetry=void 0===e.fragmentLoadMaxRetry?3:e.fragmentLoadMaxRetry,this._fragmentLoadMaxRetryTimeout=void 0===e.fragmentLoadMaxRetryTimeout?4e3:e.fragmentLoadMaxRetryTimeout,this._fragmentLoadSkipAfterMaxRetry=void 0===e.fragmentLoadSkipAfterMaxRetry||e.fragmentLoadSkipAfterMaxRetry,this._maxSkippedFragments=void 0===e.maxSkippedFragments?5:e.maxSkippedFragments,this._flushLiveURLCache=void 0!==e.flushLiveURLCache&&e.flushLiveURLCache,this._initialLiveManifestSize=void 0===e.initialLiveManifestSize?1:e.initialLiveManifestSize,this._manifestLoadMaxRetry=void 0===e.manifestLoadMaxRetry?3:e.manifestLoadMaxRetry,this._manifestLoadMaxRetryTimeout=void 0===e.manifestLoadMaxRetryTimeout?64e3:e.manifestLoadMaxRetryTimeout,this._manifestRedundantLoadmaxRetry=void 0===e.manifestRedundantLoadmaxRetry?3:e.manifestRedundantLoadmaxRetry,this._startFromBitrate=void 0===e.startFromBitrate?-1:e.startFromBitrate,this._startFromLevel=void 0===e.startFromLevel?-1:e.startFromLevel,this._autoStartMaxDuration=void 0===e.autoStartMaxDuration?-1:e.autoStartMaxDuration,this._seekFromLevel=void 0===e.seekFromLevel?-1:e.seekFromLevel,this._useHardwareVideoDecoder=void 0!==e.useHardwareVideoDecoder&&e.useHardwareVideoDecoder,this._hlsLogEnabled=void 0===e.hlsLogEnabled||e.hlsLogEnabled,this._logDebug=void 0!==e.logDebug&&e.logDebug,this._logDebug2=void 0!==e.logDebug2&&e.logDebug2,this._logWarn=void 0===e.logWarn||e.logWarn,this._logError=void 0===e.logError||e.logError,this._hlsMinimumDvrSize=void 0===e.hlsMinimumDvrSize?60:e.hlsMinimumDvrSize},t.prototype._addListeners=function(){var e=this;d.default.on(this.cid+":flashready",(function(){return e._bootstrap()})),d.default.on(this.cid+":timeupdate",(function(t){return e._updateTime(t)})),d.default.on(this.cid+":playbackstate",(function(t){return e._setPlaybackState(t)})),d.default.on(this.cid+":levelchanged",(function(t){return e._levelChanged(t)})),d.default.on(this.cid+":error",(function(t,n,r){return e._flashPlaybackError(t,n,r)})),d.default.on(this.cid+":fragmentloaded",(function(t){return e._onFragmentLoaded(t)})),d.default.on(this.cid+":levelendlist",(function(t){return e._onLevelEndlist(t)}))},t.prototype.stopListening=function(){e.prototype.stopListening.call(this),d.default.off(this.cid+":flashready"),d.default.off(this.cid+":timeupdate"),d.default.off(this.cid+":playbackstate"),d.default.off(this.cid+":levelchanged"),d.default.off(this.cid+":playbackerror"),d.default.off(this.cid+":fragmentloaded"),d.default.off(this.cid+":manifestloaded"),d.default.off(this.cid+":levelendlist")},t.prototype._bootstrap=function(){var e=this;if(this.el.playerLoad)this.el.width="100%",this.el.height="100%",this._isReadyState=!0,this._srcLoaded=!1,this._currentState="IDLE",this._setFlashSettings(),this._updatePlaybackType(),(this._autoPlay||this._shouldPlayOnManifestLoaded)&&this.play(),this.trigger(l.default.PLAYBACK_READY,this.name);else if(this._bootstrapAttempts=this._bootstrapAttempts||0,++this._bootstrapAttempts<=60)setTimeout((function(){return e._bootstrap()}),50);else{var t=this.createError({code:"playerLoadFail_maxNumberAttemptsReached",description:this.name+" error: Max number of attempts reached",level:h.default.Levels.FATAL,raw:{}});this.trigger(l.default.PLAYBACK_ERROR,t)}},t.prototype._setFlashSettings=function(){this.el.playerSetAutoStartLoad(this._autoStartLoad),this.el.playerSetCapLevelToStage(this._capLevelToStage),this.el.playerSetMaxLevelCappingMode(this._maxLevelCappingMode),this.el.playerSetMinBufferLength(this._minBufferLength),this.el.playerSetMinBufferLengthCapping(this._minBufferLengthCapping),this.el.playerSetMaxBufferLength(this._maxBufferLength),this.el.playerSetMaxBackBufferLength(this._maxBackBufferLength),this.el.playerSetLowBufferLength(this._lowBufferLength),this.el.playerSetMediaTimePeriod(this._mediaTimePeriod),this.el.playerSetFpsDroppedMonitoringPeriod(this._fpsDroppedMonitoringPeriod),this.el.playerSetFpsDroppedMonitoringThreshold(this._fpsDroppedMonitoringThreshold),this.el.playerSetCapLevelonFPSDrop(this._capLevelonFPSDrop),this.el.playerSetSmoothAutoSwitchonFPSDrop(this._smoothAutoSwitchonFPSDrop),this.el.playerSetSwitchDownOnLevelError(this._switchDownOnLevelError),this.el.playerSetSeekMode(this._seekMode),this.el.playerSetKeyLoadMaxRetry(this._keyLoadMaxRetry),this.el.playerSetKeyLoadMaxRetryTimeout(this._keyLoadMaxRetryTimeout),this.el.playerSetFragmentLoadMaxRetry(this._fragmentLoadMaxRetry),this.el.playerSetFragmentLoadMaxRetryTimeout(this._fragmentLoadMaxRetryTimeout),this.el.playerSetFragmentLoadSkipAfterMaxRetry(this._fragmentLoadSkipAfterMaxRetry),this.el.playerSetMaxSkippedFragments(this._maxSkippedFragments),this.el.playerSetFlushLiveURLCache(this._flushLiveURLCache),this.el.playerSetInitialLiveManifestSize(this._initialLiveManifestSize),this.el.playerSetManifestLoadMaxRetry(this._manifestLoadMaxRetry),this.el.playerSetManifestLoadMaxRetryTimeout(this._manifestLoadMaxRetryTimeout),this.el.playerSetManifestRedundantLoadmaxRetry(this._manifestRedundantLoadmaxRetry),this.el.playerSetStartFromBitrate(this._startFromBitrate),this.el.playerSetStartFromLevel(this._startFromLevel),this.el.playerSetAutoStartMaxDuration(this._autoStartMaxDuration),this.el.playerSetSeekFromLevel(this._seekFromLevel),this.el.playerSetUseHardwareVideoDecoder(this._useHardwareVideoDecoder),this.el.playerSetLogInfo(this._hlsLogEnabled),this.el.playerSetLogDebug(this._logDebug),this.el.playerSetLogDebug2(this._logDebug2),this.el.playerSetLogWarn(this._logWarn),this.el.playerSetLogError(this._logError)},t.prototype.setAutoStartLoad=function(e){this._autoStartLoad=e,this.el.playerSetAutoStartLoad(this._autoStartLoad)},t.prototype.setCapLevelToStage=function(e){this._capLevelToStage=e,this.el.playerSetCapLevelToStage(this._capLevelToStage)},t.prototype.setMaxLevelCappingMode=function(e){this._maxLevelCappingMode=e,this.el.playerSetMaxLevelCappingMode(this._maxLevelCappingMode)},t.prototype.setSetMinBufferLength=function(e){this._minBufferLength=e,this.el.playerSetMinBufferLength(this._minBufferLength)},t.prototype.setMinBufferLengthCapping=function(e){this._minBufferLengthCapping=e,this.el.playerSetMinBufferLengthCapping(this._minBufferLengthCapping)},t.prototype.setMaxBufferLength=function(e){this._maxBufferLength=e,this.el.playerSetMaxBufferLength(this._maxBufferLength)},t.prototype.setMaxBackBufferLength=function(e){this._maxBackBufferLength=e,this.el.playerSetMaxBackBufferLength(this._maxBackBufferLength)},t.prototype.setLowBufferLength=function(e){this._lowBufferLength=e,this.el.playerSetLowBufferLength(this._lowBufferLength)},t.prototype.setMediaTimePeriod=function(e){this._mediaTimePeriod=e,this.el.playerSetMediaTimePeriod(this._mediaTimePeriod)},t.prototype.setFpsDroppedMonitoringPeriod=function(e){this._fpsDroppedMonitoringPeriod=e,this.el.playerSetFpsDroppedMonitoringPeriod(this._fpsDroppedMonitoringPeriod)},t.prototype.setFpsDroppedMonitoringThreshold=function(e){this._fpsDroppedMonitoringThreshold=e,this.el.playerSetFpsDroppedMonitoringThreshold(this._fpsDroppedMonitoringThreshold)},t.prototype.setCapLevelonFPSDrop=function(e){this._capLevelonFPSDrop=e,this.el.playerSetCapLevelonFPSDrop(this._capLevelonFPSDrop)},t.prototype.setSmoothAutoSwitchonFPSDrop=function(e){this._smoothAutoSwitchonFPSDrop=e,this.el.playerSetSmoothAutoSwitchonFPSDrop(this._smoothAutoSwitchonFPSDrop)},t.prototype.setSwitchDownOnLevelError=function(e){this._switchDownOnLevelError=e,this.el.playerSetSwitchDownOnLevelError(this._switchDownOnLevelError)},t.prototype.setSeekMode=function(e){this._seekMode=e,this.el.playerSetSeekMode(this._seekMode)},t.prototype.setKeyLoadMaxRetry=function(e){this._keyLoadMaxRetry=e,this.el.playerSetKeyLoadMaxRetry(this._keyLoadMaxRetry)},t.prototype.setKeyLoadMaxRetryTimeout=function(e){this._keyLoadMaxRetryTimeout=e,this.el.playerSetKeyLoadMaxRetryTimeout(this._keyLoadMaxRetryTimeout)},t.prototype.setFragmentLoadMaxRetry=function(e){this._fragmentLoadMaxRetry=e,this.el.playerSetFragmentLoadMaxRetry(this._fragmentLoadMaxRetry)},t.prototype.setFragmentLoadMaxRetryTimeout=function(e){this._fragmentLoadMaxRetryTimeout=e,this.el.playerSetFragmentLoadMaxRetryTimeout(this._fragmentLoadMaxRetryTimeout)},t.prototype.setFragmentLoadSkipAfterMaxRetry=function(e){this._fragmentLoadSkipAfterMaxRetry=e,this.el.playerSetFragmentLoadSkipAfterMaxRetry(this._fragmentLoadSkipAfterMaxRetry)},t.prototype.setMaxSkippedFragments=function(e){this._maxSkippedFragments=e,this.el.playerSetMaxSkippedFragments(this._maxSkippedFragments)},t.prototype.setFlushLiveURLCache=function(e){this._flushLiveURLCache=e,this.el.playerSetFlushLiveURLCache(this._flushLiveURLCache)},t.prototype.setInitialLiveManifestSize=function(e){this._initialLiveManifestSize=e,this.el.playerSetInitialLiveManifestSize(this._initialLiveManifestSize)},t.prototype.setManifestLoadMaxRetry=function(e){this._manifestLoadMaxRetry=e,this.el.playerSetManifestLoadMaxRetry(this._manifestLoadMaxRetry)},t.prototype.setManifestLoadMaxRetryTimeout=function(e){this._manifestLoadMaxRetryTimeout=e,this.el.playerSetManifestLoadMaxRetryTimeout(this._manifestLoadMaxRetryTimeout)},t.prototype.setManifestRedundantLoadmaxRetry=function(e){this._manifestRedundantLoadmaxRetry=e,this.el.playerSetManifestRedundantLoadmaxRetry(this._manifestRedundantLoadmaxRetry)},t.prototype.setStartFromBitrate=function(e){this._startFromBitrate=e,this.el.playerSetStartFromBitrate(this._startFromBitrate)},t.prototype.setStartFromLevel=function(e){this._startFromLevel=e,this.el.playerSetStartFromLevel(this._startFromLevel)},t.prototype.setAutoStartMaxDuration=function(e){this._autoStartMaxDuration=e,this.el.playerSetAutoStartMaxDuration(this._autoStartMaxDuration)},t.prototype.setSeekFromLevel=function(e){this._seekFromLevel=e,this.el.playerSetSeekFromLevel(this._seekFromLevel)},t.prototype.setUseHardwareVideoDecoder=function(e){this._useHardwareVideoDecoder=e,this.el.playerSetUseHardwareVideoDecoder(this._useHardwareVideoDecoder)},t.prototype.setSetLogInfo=function(e){this._hlsLogEnabled=e,this.el.playerSetLogInfo(this._hlsLogEnabled)},t.prototype.setLogDebug=function(e){this._logDebug=e,this.el.playerSetLogDebug(this._logDebug)},t.prototype.setLogDebug2=function(e){this._logDebug2=e,this.el.playerSetLogDebug2(this._logDebug2)},t.prototype.setLogWarn=function(e){this._logWarn=e,this.el.playerSetLogWarn(this._logWarn)},t.prototype.setLogError=function(e){this._logError=e,this.el.playerSetLogError(this._logError)},t.prototype._levelChanged=function(e){var t=this.el.getLevels()[e];t&&(this.highDefinition=t.height>=720||t.bitrate/1e3>=2e3,this.trigger(l.default.PLAYBACK_HIGHDEFINITIONUPDATE,this.highDefinition),this._levels&&0!==this._levels.length||this._fillLevels(),this.trigger(l.default.PLAYBACK_BITRATE,{height:t.height,width:t.width,bandwidth:t.bitrate,bitrate:t.bitrate,level:e}),this.trigger(l.default.PLAYBACK_LEVEL_SWITCH_END))},t.prototype._updateTime=function(e){if("IDLE"!==this._currentState){var t=this._normalizeDuration(e.duration),n=Math.min(Math.max(e.position,0),t),r=this._dvrEnabled,i=this._playbackType===c.default.LIVE;this._dvrEnabled=i&&t>this._hlsMinimumDvrSize,100!==t&&void 0!==i&&(this._dvrEnabled!==r&&(this._updateSettings(),this.trigger(l.default.PLAYBACK_SETTINGSUPDATE,this.name)),i&&!this._dvrEnabled&&(n=t),this.trigger(l.default.PLAYBACK_TIMEUPDATE,{current:n,total:t},this.name))}},t.prototype.play=function(){this.trigger(l.default.PLAYBACK_PLAY_INTENT),"PAUSED"===this._currentState?this.el.playerResume():this._srcLoaded||"PLAYING"===this._currentState?this.el.playerPlay():this._firstPlay()},t.prototype.getPlaybackType=function(){return this._playbackType?this._playbackType:null},t.prototype.getCurrentTime=function(){return this.el.getPosition()},t.prototype.getCurrentLevelIndex=function(){return this._currentLevel},t.prototype.getCurrentLevel=function(){return this.levels[this.currentLevel]},t.prototype.getCurrentBitrate=function(){return this.levels[this.currentLevel].bitrate},t.prototype.setCurrentLevel=function(e){this.currentLevel=e},t.prototype.isHighDefinitionInUse=function(){return this.highDefinition},t.prototype.getLevels=function(){return this.levels},t.prototype._setPlaybackState=function(e){["PLAYING_BUFFERING","PAUSED_BUFFERING"].indexOf(e)>=0?(this._bufferingState=!0,this.trigger(l.default.PLAYBACK_BUFFERING,this.name),this._updateCurrentState(e)):["PLAYING","PAUSED"].indexOf(e)>=0?(["PLAYING_BUFFERING","PAUSED_BUFFERING","IDLE"].indexOf(this._currentState)>=0&&(this._bufferingState=!1,this.trigger(l.default.PLAYBACK_BUFFERFULL,this.name)),this._updateCurrentState(e)):"IDLE"===e&&(this._srcLoaded=!1,this._loop&&["PLAYING_BUFFERING","PLAYING"].indexOf(this._currentState)>=0?(this.play(),this.seek(0)):(this._updateCurrentState(e),this._hasEnded=!0,this.trigger(l.default.PLAYBACK_TIMEUPDATE,{current:0,total:this.getDuration()},this.name),this.trigger(l.default.PLAYBACK_ENDED,this.name)))},t.prototype._updateCurrentState=function(e){this._currentState=e,"IDLE"!==e&&(this._hasEnded=!1),this._updatePlaybackType(),"PLAYING"===e?this.trigger(l.default.PLAYBACK_PLAY,this.name):"PAUSED"===e&&this.trigger(l.default.PLAYBACK_PAUSE,this.name)},t.prototype._updatePlaybackType=function(){this._playbackType=this.el.getType(),this._playbackType&&(this._playbackType=this._playbackType.toLowerCase(),this._playbackType===c.default.VOD?this._startReportingProgress():this._stopReportingProgress()),this.trigger(l.default.PLAYBACK_PLAYBACKSTATE,{type:this._playbackType})},t.prototype._startReportingProgress=function(){this._reportingProgress||(this._reportingProgress=!0)},t.prototype._stopReportingProgress=function(){this._reportingProgress=!1},t.prototype._onFragmentLoaded=function(e){if(this.trigger(l.default.PLAYBACK_FRAGMENT_LOADED,e),this._reportingProgress&&this.getCurrentTime()){var t=this.getCurrentTime()+this.el.getbufferLength();this.trigger(l.default.PLAYBACK_PROGRESS,{start:this.getCurrentTime(),current:t,total:this.el.getDuration()})}},t.prototype._onLevelEndlist=function(){this._updatePlaybackType()},t.prototype._firstPlay=function(){var e=this;this._shouldPlayOnManifestLoaded=!0,this.el.playerLoad&&(d.default.once(this.cid+":manifestloaded",(function(t,n){return e._manifestLoaded(t,n)})),this._setFlashSettings(),this.el.playerLoad(this._src),this._srcLoaded=!0)},t.prototype.volume=function(e){var t=this;this.isReady?this.el.playerVolume(e):this.listenToOnce(this,l.default.PLAYBACK_BUFFERFULL,(function(){return t.volume(e)}))},t.prototype.pause=function(){(this._playbackType!==c.default.LIVE||this._dvrEnabled)&&(this.el.playerPause(),this._playbackType===c.default.LIVE&&this._dvrEnabled&&this._updateDvr(!0))},t.prototype.stop=function(){this._srcLoaded=!1,this.el.playerStop(),this.trigger(l.default.PLAYBACK_STOP),this.trigger(l.default.PLAYBACK_TIMEUPDATE,{current:0,total:0},this.name)},t.prototype.isPlaying=function(){return!!this._currentState&&!!this._currentState.match(/playing/i)},t.prototype.getDuration=function(){return this._normalizeDuration(this.el.getDuration())},t.prototype._normalizeDuration=function(e){return this._playbackType===c.default.LIVE&&(e=Math.max(0,e-10)),e},t.prototype.seekPercentage=function(e){var t=this.el.getDuration(),n=0;e>0&&(n=t*e/100),this.seek(n)},t.prototype.seek=function(e){var t=this.getDuration();if(this._playbackType===c.default.LIVE){var n=t-e>3;this._updateDvr(n)}this.el.playerSeek(e),this.trigger(l.default.PLAYBACK_TIMEUPDATE,{current:e,total:t},this.name)},t.prototype._updateDvr=function(e){var t=!!this._dvrInUse;this._dvrInUse=e,this._dvrInUse!==t&&(this._updateSettings(),this.trigger(l.default.PLAYBACK_DVR,this._dvrInUse),this.trigger(l.default.PLAYBACK_STATS_ADD,{dvr:this._dvrInUse}))},t.prototype._flashPlaybackError=function(e,t,n){var r={code:e,description:n,level:h.default.Levels.FATAL,raw:{code:e,url:t,message:n}},i=this.createError(r);this.trigger(l.default.PLAYBACK_ERROR,i),this.trigger(l.default.PLAYBACK_STOP)},t.prototype._manifestLoaded=function(e,t){this._shouldPlayOnManifestLoaded&&(this._shouldPlayOnManifestLoaded=!1,this.el.playerPlay()),this._fillLevels(),this.trigger(l.default.PLAYBACK_LOADEDMETADATA,{duration:e,data:t})},t.prototype._fillLevels=function(){var e=this.el.getLevels(),t=e.length;this._levels=[];for(var n=0;n<t;n++)this._levels.push({id:n,label:e[n].height+"p",level:e[n]});this.trigger(l.default.PLAYBACK_LEVELS_AVAILABLE,this._levels)},t.prototype.destroy=function(){this.stopListening(),this.$el.remove()},t.prototype._updateSettings=function(){this.settings=g.default.extend({},this._defaultSettings),this._playbackType===c.default.VOD||this._dvrInUse?(this.settings.left=["playpause","position","duration"],this.settings.seekEnabled=!0):this._dvrEnabled?(this.settings.left=["playpause"],this.settings.seekEnabled=!0):this.settings.seekEnabled=!1},t.prototype._createCallbacks=function(){var e=this;window.Clappr||(window.Clappr={}),window.Clappr.flashlsCallbacks||(window.Clappr.flashlsCallbacks={}),this.flashlsEvents=new p.default(this.cid),window.Clappr.flashlsCallbacks[this.cid]=function(t,n){e.flashlsEvents[t].apply(e.flashlsEvents,n)}},t.prototype.render=function(){return e.prototype.render.call(this),this._createCallbacks(),this},(0,a.default)(t,[{key:"isReady",get:function(){return this._isReadyState}},{key:"dvrEnabled",get:function(){return!!this._dvrEnabled}}]),t}(s.default);t.default=v,v.canPlay=function(e,t){var n=e.split("?")[0].match(/.*\.(.*)$/)||[];return f.default.hasFlash&&(n.length>1&&"m3u8"===n[1].toLowerCase()||"application/x-mpegURL"===t||"application/vnd.apple.mpegurl"===t)},e.exports=t.default},"./src/playbacks/flashls/flashls_events.js":
-/*!*************************************************!*\
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-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=a(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),i=a(n(/*! ../../components/mediator */"./src/components/mediator.js"));function a(e){return e&&e.__esModule?e:{default:e}}var o=function(){function e(t){(0,r.default)(this,e),this.instanceId=t}return e.prototype.ready=function(){i.default.trigger(this.instanceId+":flashready")},e.prototype.videoSize=function(e,t){i.default.trigger(this.instanceId+":videosizechanged",e,t)},e.prototype.complete=function(){i.default.trigger(this.instanceId+":complete")},e.prototype.error=function(e,t,n){i.default.trigger(this.instanceId+":error",e,t,n)},e.prototype.manifest=function(e,t){i.default.trigger(this.instanceId+":manifestloaded",e,t)},e.prototype.audioLevelLoaded=function(e){i.default.trigger(this.instanceId+":audiolevelloaded",e)},e.prototype.levelLoaded=function(e){i.default.trigger(this.instanceId+":levelloaded",e)},e.prototype.levelEndlist=function(e){i.default.trigger(this.instanceId+":levelendlist",e)},e.prototype.fragmentLoaded=function(e){i.default.trigger(this.instanceId+":fragmentloaded",e)},e.prototype.fragmentPlaying=function(e){i.default.trigger(this.instanceId+":fragmentplaying",e)},e.prototype.position=function(e){i.default.trigger(this.instanceId+":timeupdate",e)},e.prototype.state=function(e){i.default.trigger(this.instanceId+":playbackstate",e)},e.prototype.seekState=function(e){i.default.trigger(this.instanceId+":seekstate",e)},e.prototype.switch=function(e){i.default.trigger(this.instanceId+":levelchanged",e)},e.prototype.audioTracksListChange=function(e){i.default.trigger(this.instanceId+":audiotracklistchanged",e)},e.prototype.audioTrackChange=function(e){i.default.trigger(this.instanceId+":audiotrackchanged",e)},e}();t.default=o,e.exports=t.default},"./src/playbacks/flashls/index.js":
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-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r,i=n(/*! ./flashls */"./src/playbacks/flashls/flashls.js"),a=(r=i)&&r.__esModule?r:{default:r};t.default=a.default,e.exports=t.default},"./src/playbacks/flashls/public/HLSPlayer.swf":
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-/*! no static exports found */function(e,t){e.exports="<%=baseUrl%>/8fa12a459188502b9f0d39b8a67d9e6c.swf"},"./src/playbacks/hls/hls.js":
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-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=y(n(/*! babel-runtime/helpers/toConsumableArray */"./node_modules/babel-runtime/helpers/toConsumableArray.js")),i=y(n(/*! babel-runtime/core-js/json/stringify */"./node_modules/babel-runtime/core-js/json/stringify.js")),a=y(n(/*! babel-runtime/helpers/extends */"./node_modules/babel-runtime/helpers/extends.js")),o=y(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),s=y(n(/*! babel-runtime/helpers/possibleConstructorReturn */"./node_modules/babel-runtime/helpers/possibleConstructorReturn.js")),l=y(n(/*! babel-runtime/helpers/createClass */"./node_modules/babel-runtime/helpers/createClass.js")),u=y(n(/*! babel-runtime/helpers/inherits */"./node_modules/babel-runtime/helpers/inherits.js")),c=y(n(/*! ../../playbacks/html5_video */"./src/playbacks/html5_video/index.js")),d=y(n(/*! hls.js */"./node_modules/hls.js/dist/hls.js")),f=y(n(/*! ../../base/events */"./src/base/events.js")),h=y(n(/*! ../../base/playback */"./src/base/playback.js")),p=n(/*! ../../base/utils */"./src/base/utils.js"),m=y(n(/*! ../../plugins/log */"./src/plugins/log/index.js")),g=y(n(/*! ../../components/error */"./src/components/error/index.js"));function y(e){return e&&e.__esModule?e:{default:e}}var v=function(e){function t(){(0,o.default)(this,t);for(var n=arguments.length,r=Array(n),i=0;i<n;i++)r[i]=arguments[i];var l=(0,s.default)(this,e.call.apply(e,[this].concat(r)));return l.options.playback=(0,a.default)({},l.options,l.options.playback),l._minDvrSize=void 0===l.options.hlsMinimumDvrSize?60:l.options.hlsMinimumDvrSize,l._extrapolatedWindowNumSegments=l.options.playback&&void 0!==l.options.playback.extrapolatedWindowNumSegments?l.options.playback.extrapolatedWindowNumSegments:2,l._playbackType=h.default.VOD,l._lastTimeUpdate={current:0,total:0},l._lastDuration=null,l._playableRegionStartTime=0,l._localStartTimeCorrelation=null,l._localEndTimeCorrelation=null,l._playableRegionDuration=0,l._programDateTime=0,l._durationExcludesAfterLiveSyncPoint=!1,l._segmentTargetDuration=null,l._playlistType=null,l._recoverAttemptsRemaining=l.options.hlsRecoverAttempts||16,l}return(0,u.default)(t,e),(0,l.default)(t,[{key:"name",get:function(){return"hls"}},{key:"levels",get:function(){return this._levels||[]}},{key:"currentLevel",get:function(){return null===this._currentLevel||void 0===this._currentLevel?-1:this._currentLevel},set:function(e){this._currentLevel=e,this.trigger(f.default.PLAYBACK_LEVEL_SWITCH_START),this.options.playback.hlsUseNextLevel?this._hls.nextLevel=this._currentLevel:this._hls.currentLevel=this._currentLevel}},{key:"isReady",get:function(){return this._isReadyState}},{key:"_startTime",get:function(){return this._playbackType===h.default.LIVE&&"EVENT"!==this._playlistType?this._extrapolatedStartTime:this._playableRegionStartTime}},{key:"_now",get:function(){return(0,p.now)()}},{key:"_extrapolatedStartTime",get:function(){if(!this._localStartTimeCorrelation)return this._playableRegionStartTime;var e=this._localStartTimeCorrelation,t=this._now-e.local,n=(e.remote+t)/1e3;return Math.min(n,this._playableRegionStartTime+this._extrapolatedWindowDuration)}},{key:"_extrapolatedEndTime",get:function(){var e=this._playableRegionStartTime+this._playableRegionDuration;if(!this._localEndTimeCorrelation)return e;var t=this._localEndTimeCorrelation,n=this._now-t.local,r=(t.remote+n)/1e3;return Math.max(e-this._extrapolatedWindowDuration,Math.min(r,e))}},{key:"_duration",get:function(){return this._extrapolatedEndTime-this._startTime}},{key:"_extrapolatedWindowDuration",get:function(){return null===this._segmentTargetDuration?0:this._extrapolatedWindowNumSegments*this._segmentTargetDuration}}],[{key:"HLSJS",get:function(){return d.default}}]),t.prototype._setup=function(){var e=this;this._ccIsSetup=!1,this._ccTracksUpdated=!1,this._hls=new d.default((0,p.assign)({},this.options.playback.hlsjsConfig)),this._hls.on(d.default.Events.MEDIA_ATTACHED,(function(){return e._hls.loadSource(e.options.src)})),this._hls.on(d.default.Events.LEVEL_LOADED,(function(t,n){return e._updatePlaybackType(t,n)})),this._hls.on(d.default.Events.LEVEL_UPDATED,(function(t,n){return e._onLevelUpdated(t,n)})),this._hls.on(d.default.Events.LEVEL_SWITCHING,(function(t,n){return e._onLevelSwitch(t,n)})),this._hls.on(d.default.Events.FRAG_LOADED,(function(t,n){return e._onFragmentLoaded(t,n)})),this._hls.on(d.default.Events.ERROR,(function(t,n){return e._onHLSJSError(t,n)})),this._hls.on(d.default.Events.SUBTITLE_TRACK_LOADED,(function(t,n){return e._onSubtitleLoaded(t,n)})),this._hls.on(d.default.Events.SUBTITLE_TRACKS_UPDATED,(function(){return e._ccTracksUpdated=!0})),this._hls.attachMedia(this.el)},t.prototype.render=function(){return this._ready(),e.prototype.render.call(this)},t.prototype._ready=function(){this._isReadyState=!0,this.trigger(f.default.PLAYBACK_READY,this.name)},t.prototype._recover=function(e,t,n){if(this._recoveredDecodingError)if(this._recoveredAudioCodecError){m.default.error("hlsjs: failed to recover",{evt:e,data:t}),n.level=g.default.Levels.FATAL;var r=this.createError(n);this.trigger(f.default.PLAYBACK_ERROR,r),this.stop()}else this._recoveredAudioCodecError=!0,this._hls.swapAudioCodec(),this._hls.recoverMediaError();else this._recoveredDecodingError=!0,this._hls.recoverMediaError()},t.prototype._setupSrc=function(e){},t.prototype._startTimeUpdateTimer=function(){var e=this;this._timeUpdateTimer||(this._timeUpdateTimer=setInterval((function(){e._onDurationChange(),e._onTimeUpdate()}),100))},t.prototype._stopTimeUpdateTimer=function(){this._timeUpdateTimer&&(clearInterval(this._timeUpdateTimer),this._timeUpdateTimer=null)},t.prototype.getProgramDateTime=function(){return this._programDateTime},t.prototype.getDuration=function(){return this._duration},t.prototype.getCurrentTime=function(){return Math.max(0,this.el.currentTime-this._startTime)},t.prototype.getStartTimeOffset=function(){return this._startTime},t.prototype.seekPercentage=function(e){var t=this._duration;e>0&&(t=this._duration*(e/100)),this.seek(t)},t.prototype.seek=function(t){t<0&&(m.default.warn("Attempt to seek to a negative time. Resetting to live point. Use seekToLivePoint() to seek to the live point."),t=this.getDuration()),this.dvrEnabled&&this._updateDvr(t<this.getDuration()-3),t+=this._startTime,e.prototype.seek.call(this,t)},t.prototype.seekToLivePoint=function(){this.seek(this.getDuration())},t.prototype._updateDvr=function(e){this.trigger(f.default.PLAYBACK_DVR,e),this.trigger(f.default.PLAYBACK_STATS_ADD,{dvr:e})},t.prototype._updateSettings=function(){this._playbackType===h.default.VOD?this.settings.left=["playpause","position","duration"]:this.dvrEnabled?this.settings.left=["playpause"]:this.settings.left=["playstop"],this.settings.seekEnabled=this.isSeekEnabled(),this.trigger(f.default.PLAYBACK_SETTINGSUPDATE)},t.prototype._onHLSJSError=function(e,t){var n={code:t.type+"_"+t.details,description:this.name+" error: type: "+t.type+", details: "+t.details,raw:t},r=void 0;if(t.response&&(n.description+=", response: "+(0,i.default)(t.response)),t.fatal)if(this._recoverAttemptsRemaining>0)switch(this._recoverAttemptsRemaining-=1,t.type){case d.default.ErrorTypes.NETWORK_ERROR:switch(t.details){case d.default.ErrorDetails.MANIFEST_LOAD_ERROR:case d.default.ErrorDetails.MANIFEST_LOAD_TIMEOUT:case d.default.ErrorDetails.MANIFEST_PARSING_ERROR:case d.default.ErrorDetails.LEVEL_LOAD_ERROR:case d.default.ErrorDetails.LEVEL_LOAD_TIMEOUT:m.default.error("hlsjs: unrecoverable network fatal error.",{evt:e,data:t}),r=this.createError(n),this.trigger(f.default.PLAYBACK_ERROR,r),this.stop();break;default:m.default.warn("hlsjs: trying to recover from network error.",{evt:e,data:t}),n.level=g.default.Levels.WARN,this.createError(n),this._hls.startLoad()}break;case d.default.ErrorTypes.MEDIA_ERROR:m.default.warn("hlsjs: trying to recover from media error.",{evt:e,data:t}),n.level=g.default.Levels.WARN,this.createError(n),this._recover(e,t,n);break;default:m.default.error("hlsjs: could not recover from error.",{evt:e,data:t}),r=this.createError(n),this.trigger(f.default.PLAYBACK_ERROR,r),this.stop()}else m.default.error("hlsjs: could not recover from error after maximum number of attempts.",{evt:e,data:t}),r=this.createError(n),this.trigger(f.default.PLAYBACK_ERROR,r),this.stop();else{if(this.options.playback.triggerFatalErrorOnResourceDenied&&this._keyIsDenied(t))return m.default.error("hlsjs: could not load decrypt key.",{evt:e,data:t}),r=this.createError(n),this.trigger(f.default.PLAYBACK_ERROR,r),void this.stop();n.level=g.default.Levels.WARN,this.createError(n),m.default.warn("hlsjs: non-fatal error occurred",{evt:e,data:t})}},t.prototype._keyIsDenied=function(e){return e.type===d.default.ErrorTypes.NETWORK_ERROR&&e.details===d.default.ErrorDetails.KEY_LOAD_ERROR&&e.response&&e.response.code>=400},t.prototype._onTimeUpdate=function(){var e={current:this.getCurrentTime(),total:this.getDuration(),firstFragDateTime:this.getProgramDateTime()};this._lastTimeUpdate&&e.current===this._lastTimeUpdate.current&&e.total===this._lastTimeUpdate.total||(this._lastTimeUpdate=e,this.trigger(f.default.PLAYBACK_TIMEUPDATE,e,this.name))},t.prototype._onDurationChange=function(){var t=this.getDuration();this._lastDuration!==t&&(this._lastDuration=t,e.prototype._onDurationChange.call(this))},t.prototype._onProgress=function(){if(this.el.buffered.length){for(var e=[],t=0,n=0;n<this.el.buffered.length;n++)e=[].concat((0,r.default)(e),[{start:Math.max(0,this.el.buffered.start(n)-this._playableRegionStartTime),end:Math.max(0,this.el.buffered.end(n)-this._playableRegionStartTime)}]),this.el.currentTime>=e[n].start&&this.el.currentTime<=e[n].end&&(t=n);var i={start:e[t].start,current:e[t].end,total:this.getDuration()};this.trigger(f.default.PLAYBACK_PROGRESS,i,e)}},t.prototype.play=function(){this._hls||this._setup(),e.prototype.play.call(this),this._startTimeUpdateTimer()},t.prototype.pause=function(){this._hls&&(e.prototype.pause.call(this),this.dvrEnabled&&this._updateDvr(!0))},t.prototype.stop=function(){this._stopTimeUpdateTimer(),this._hls&&(e.prototype.stop.call(this),this._hls.destroy(),delete this._hls)},t.prototype.destroy=function(){this._stopTimeUpdateTimer(),this._hls&&(this._hls.destroy(),delete this._hls),e.prototype.destroy.call(this)},t.prototype._updatePlaybackType=function(e,t){this._playbackType=t.details.live?h.default.LIVE:h.default.VOD,this._onLevelUpdated(e,t),this._ccTracksUpdated&&this._playbackType===h.default.LIVE&&this.hasClosedCaptionsTracks&&this._onSubtitleLoaded()},t.prototype._fillLevels=function(){this._levels=this._hls.levels.map((function(e,t){return{id:t,level:e,label:e.bitrate/1e3+"Kbps"}})),this.trigger(f.default.PLAYBACK_LEVELS_AVAILABLE,this._levels)},t.prototype._onLevelUpdated=function(e,t){this._segmentTargetDuration=t.details.targetduration,this._playlistType=t.details.type||null;var n=!1,r=!1,i=t.details.fragments,a=this._playableRegionStartTime,o=this._playableRegionDuration;if(0!==i.length){if(i[0].rawProgramDateTime&&(this._programDateTime=i[0].rawProgramDateTime),this._playableRegionStartTime!==i[0].start&&(n=!0,this._playableRegionStartTime=i[0].start),n)if(this._localStartTimeCorrelation){var s=this._localStartTimeCorrelation,l=this._now-s.local,u=(s.remote+l)/1e3;u<i[0].start?this._localStartTimeCorrelation={local:this._now,remote:1e3*i[0].start}:u>a+this._extrapolatedWindowDuration&&(this._localStartTimeCorrelation={local:this._now,remote:1e3*Math.max(i[0].start,a+this._extrapolatedWindowDuration)})}else this._localStartTimeCorrelation={local:this._now,remote:1e3*(i[0].start+this._extrapolatedWindowDuration/2)};var c=t.details.totalduration;if(this._playbackType===h.default.LIVE){var f=t.details.targetduration*((this.options.playback.hlsjsConfig||{}).liveSyncDurationCount||d.default.DefaultConfig.liveSyncDurationCount);f<=c?(c-=f,this._durationExcludesAfterLiveSyncPoint=!0):this._durationExcludesAfterLiveSyncPoint=!1}c!==this._playableRegionDuration&&(r=!0,this._playableRegionDuration=c);var p=i[0].start+c,m=a+o;if(p!==m)if(this._localEndTimeCorrelation){var g=this._localEndTimeCorrelation,y=this._now-g.local,v=(g.remote+y)/1e3;v>p?this._localEndTimeCorrelation={local:this._now,remote:1e3*p}:v<p-this._extrapolatedWindowDuration?this._localEndTimeCorrelation={local:this._now,remote:1e3*(p-this._extrapolatedWindowDuration)}:v>m&&(this._localEndTimeCorrelation={local:this._now,remote:1e3*m})}else this._localEndTimeCorrelation={local:this._now,remote:1e3*p};r&&this._onDurationChange(),n&&this._onProgress()}},t.prototype._onFragmentLoaded=function(e,t){this.trigger(f.default.PLAYBACK_FRAGMENT_LOADED,t)},t.prototype._onSubtitleLoaded=function(){if(!this._ccIsSetup){this.trigger(f.default.PLAYBACK_SUBTITLE_AVAILABLE);var e=this._playbackType===h.default.LIVE?-1:this.closedCaptionsTrackId;this.closedCaptionsTrackId=e,this._ccIsSetup=!0}},t.prototype._onLevelSwitch=function(e,t){this.levels.length||this._fillLevels(),this.trigger(f.default.PLAYBACK_LEVEL_SWITCH_END),this.trigger(f.default.PLAYBACK_LEVEL_SWITCH,t);var n=this._hls.levels[t.level];n&&(this.highDefinition=n.height>=720||n.bitrate/1e3>=2e3,this.trigger(f.default.PLAYBACK_HIGHDEFINITIONUPDATE,this.highDefinition),this.trigger(f.default.PLAYBACK_BITRATE,{height:n.height,width:n.width,bandwidth:n.bitrate,bitrate:n.bitrate,level:t.level}))},t.prototype.getPlaybackType=function(){return this._playbackType},t.prototype.isSeekEnabled=function(){return this._playbackType===h.default.VOD||this.dvrEnabled},(0,l.default)(t,[{key:"dvrEnabled",get:function(){return this._durationExcludesAfterLiveSyncPoint&&this._duration>=this._minDvrSize&&this.getPlaybackType()===h.default.LIVE}}]),t}(c.default);t.default=v,v.canPlay=function(e,t){var n=e.split("?")[0].match(/.*\.(.*)$/)||[],r=n.length>1&&"m3u8"===n[1].toLowerCase()||(0,p.listContainsIgnoreCase)(t,["application/vnd.apple.mpegurl","application/x-mpegURL"]);return!(!d.default.isSupported()||!r)},e.exports=t.default},"./src/playbacks/hls/index.js":
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-/*! no static exports found */function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var r=c(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),i=c(n(/*! babel-runtime/helpers/createClass */"./node_modules/babel-runtime/helpers/createClass.js")),a=c(n(/*! babel-runtime/helpers/possibleConstructorReturn */"./node_modules/babel-runtime/helpers/possibleConstructorReturn.js")),o=c(n(/*! babel-runtime/helpers/inherits */"./node_modules/babel-runtime/helpers/inherits.js")),s=c(n(/*! ../../base/events */"./src/base/events.js")),l=c(n(/*! ../../base/playback */"./src/base/playback.js")),u=c(n(/*! ../../playbacks/html5_video */"./src/playbacks/html5_video/index.js"));function c(e){return e&&e.__esModule?e:{default:e}}var d=function(e){function t(){return(0,r.default)(this,t),(0,a.default)(this,e.apply(this,arguments))}return(0,o.default)(t,e),t.prototype.updateSettings=function(){this.settings.left=["playpause","position","duration"],this.settings.seekEnabled=this.isSeekEnabled(),this.trigger(s.default.PLAYBACK_SETTINGSUPDATE)},t.prototype.getPlaybackType=function(){return l.default.AOD},(0,i.default)(t,[{key:"name",get:function(){return"html5_audio"}},{key:"tagName",get:function(){return"audio"}},{key:"isAudioOnly",get:function(){return!0}}]),t}(u.default);t.default=d,d.canPlay=function(e,t){return u.default._canPlay("audio",{wav:["audio/wav"],mp3:["audio/mp3",'audio/mpeg;codecs="mp3"'],aac:['audio/mp4;codecs="mp4a.40.5"'],oga:["audio/ogg"]},e,t)},e.exports=t.default},"./src/playbacks/html5_audio/index.js":
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-/*! no static exports found */function(e,t,n){"use strict";(function(r){Object.defineProperty(t,"__esModule",{value:!0});var i=_(n(/*! babel-runtime/core-js/array/from */"./node_modules/babel-runtime/core-js/array/from.js")),a=_(n(/*! babel-runtime/helpers/classCallCheck */"./node_modules/babel-runtime/helpers/classCallCheck.js")),o=_(n(/*! babel-runtime/helpers/possibleConstructorReturn */"./node_modules/babel-runtime/helpers/possibleConstructorReturn.js")),s=_(n(/*! babel-runtime/helpers/createClass */"./node_modules/babel-runtime/helpers/createClass.js")),l=_(n(/*! babel-runtime/helpers/inherits */"./node_modules/babel-runtime/helpers/inherits.js")),u=_(n(/*! babel-runtime/helpers/toConsumableArray */"./node_modules/babel-runtime/helpers/toConsumableArray.js")),c=_(n(/*! babel-runtime/core-js/object/keys */"./node_modules/babel-runtime/core-js/object/keys.js")),d=n(/*! ../../base/utils */"./src/base/utils.js"),f=_(n(/*! ../../base/playback */"./src/base/playback.js")),h=_(n(/*! ../../components/browser */"./src/components/browser/index.js")),p=_(n(/*! ../../components/error */"./src/components/error/index.js")),m=_(n(/*! ../../base/events */"./src/base/events.js")),g=_(n(/*! ../../plugins/log */"./src/plugins/log/index.js")),y=_(n(/*! clappr-zepto */"./node_modules/clappr-zepto/zepto.js")),v=_(n(/*! ../../base/template */"./src/base/template.js")),b=_(n(/*! ./public/tracks.html */"./src/playbacks/html5_video/public/tracks.html"));function _(e){return e&&e.__esModule?e:{default:e}}n(/*! ./public/style.scss */"./src/playbacks/html5_video/public/style.scss");var A={mp4:["avc1.42E01E","avc1.58A01E","avc1.4D401E","avc1.64001E","mp4v.20.8","mp4v.20.240","mp4a.40.2"].map((function(e){return'video/mp4; codecs="'+e+', mp4a.40.2"'})),ogg:['video/ogg; codecs="theora, vorbis"','video/ogg; codecs="dirac"','video/ogg; codecs="theora, speex"'],"3gpp":['video/3gpp; codecs="mp4v.20.8, samr"'],webm:['video/webm; codecs="vp8, vorbis"'],mkv:['video/x-matroska; codecs="theora, vorbis"'],m3u8:["application/x-mpegurl"]};A.ogv=A.ogg,A["3gp"]=A["3gpp"];var E={wav:["audio/wav"],mp3:["audio/mp3",'audio/mpeg;codecs="mp3"'],aac:['audio/mp4;codecs="mp4a.40.5"'],oga:["audio/ogg"]},T=(0,c.default)(E).reduce((function(e,t){return[].concat((0,u.default)(e),(0,u.default)(E[t]))}),[]),w={code:"unknown",message:"unknown"},S=function(e){function t(){(0,a.default)(this,t);for(var n=arguments.length,r=Array(n),i=0;i<n;i++)r[i]=arguments[i];var s=(0,o.default)(this,e.call.apply(e,[this].concat(r)));s._destroyed=!1,s._loadStarted=!1,s._isBuffering=!1,s._playheadMoving=!1,s._playheadMovingTimer=null,s._stopped=!1,s._ccTrackId=-1,s._setupSrc(s.options.src),s.options.playback||(s.options.playback=s.options||{}),s.options.playback.disableContextMenu=s.options.playback.disableContextMenu||s.options.disableVideoTagContextMenu;var l=s.options.playback,u=l.preload||(h.default.isSafari?"auto":s.options.preload),c=void 0;return s.options.poster&&("string"==typeof s.options.poster?c=s.options.poster:"string"==typeof s.options.poster.url&&(c=s.options.poster.url)),y.default.extend(s.el,{muted:s.options.mute,defaultMuted:s.options.mute,loop:s.options.loop,poster:c,preload:u||"metadata",controls:(l.controls||s.options.useVideoTagDefaultControls)&&"controls",crossOrigin:l.crossOrigin,"x-webkit-playsinline":l.playInline}),l.playInline&&s.$el.attr({playsinline:"playsinline"}),l.crossOrigin&&s.$el.attr({crossorigin:l.crossOrigin}),s.settings={default:["seekbar"]},s.settings.left=["playpause","position","duration"],s.settings.right=["fullscreen","volume","hd-indicator"],l.externalTracks&&s._setupExternalTracks(l.externalTracks),s.options.autoPlay&&s.attemptAutoPlay(),s}return(0,l.default)(t,e),(0,s.default)(t,[{key:"name",get:function(){return"html5_video"}},{key:"tagName",get:function(){return this.isAudioOnly?"audio":"video"}},{key:"isAudioOnly",get:function(){var e=this.options.src,n=t._mimeTypesForUrl(e,E,this.options.mimeType);return this.options.playback&&this.options.playback.audioOnly||this.options.audioOnly||T.indexOf(n[0])>=0}},{key:"attributes",get:function(){return{"data-html5-video":""}}},{key:"events",get:function(){return{canplay:"_onCanPlay",canplaythrough:"_handleBufferingEvents",durationchange:"_onDurationChange",ended:"_onEnded",error:"_onError",loadeddata:"_onLoadedData",loadedmetadata:"_onLoadedMetadata",pause:"_onPause",playing:"_onPlaying",progress:"_onProgress",seeking:"_onSeeking",seeked:"_onSeeked",stalled:"_handleBufferingEvents",timeupdate:"_onTimeUpdate",waiting:"_onWaiting"}}},{key:"ended",get:function(){return this.el.ended}},{key:"buffering",get:function(){return this._isBuffering}}]),t.prototype.configure=function(t){e.prototype.configure.call(this,t),this.el.loop=!!t.loop},t.prototype.attemptAutoPlay=function(){var e=this;this.canAutoPlay((function(t,n){n&&g.default.warn(e.name,"autoplay error.",{result:t,error:n}),t&&r.nextTick((function(){return!e._destroyed&&e.play()}))}))},t.prototype.canAutoPlay=function(e){this.options.disableCanAutoPlay&&e(!0,null);var t={timeout:this.options.autoPlayTimeout||500,inline:this.options.playback.playInline||!1,muted:this.options.mute||!1};h.default.isMobile&&d.DomRecycler.options.recycleVideo&&(t.element=this.el),(0,d.canAutoPlayMedia)(e,t)},t.prototype._setupExternalTracks=function(e){this._externalTracks=e.map((function(e){return{kind:e.kind||"subtitles",label:e.label,lang:e.lang,src:e.src}}))},t.prototype._setupSrc=function(e){this.el.src!==e&&(this._ccIsSetup=!1,this.el.src=e,this._src=this.el.src)},t.prototype._onLoadedMetadata=function(e){this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_LOADEDMETADATA,{duration:e.target.duration,data:e}),this._updateSettings();var t=void 0===this._options.autoSeekFromUrl||this._options.autoSeekFromUrl;this.getPlaybackType()!==f.default.LIVE&&t&&this._checkInitialSeek()},t.prototype._onDurationChange=function(){this._updateSettings(),this._onTimeUpdate(),this._onProgress()},t.prototype._updateSettings=function(){this.getPlaybackType()===f.default.VOD||this.getPlaybackType()===f.default.AOD?this.settings.left=["playpause","position","duration"]:this.settings.left=["playstop"],this.settings.seekEnabled=this.isSeekEnabled(),this.trigger(m.default.PLAYBACK_SETTINGSUPDATE)},t.prototype.isSeekEnabled=function(){return isFinite(this.getDuration())},t.prototype.getPlaybackType=function(){var e="audio"===this.tagName?f.default.AOD:f.default.VOD;return[0,void 0,1/0].indexOf(this.el.duration)>=0?f.default.LIVE:e},t.prototype.isHighDefinitionInUse=function(){return!1},t.prototype.consent=function(){this.isPlaying()||(e.prototype.consent.call(this),this.el.load())},t.prototype.play=function(){this.trigger(m.default.PLAYBACK_PLAY_INTENT),this._stopped=!1,this._setupSrc(this._src),this._handleBufferingEvents();var e=this.el.play();e&&e.catch&&e.catch((function(){}))},t.prototype.pause=function(){this.el.pause()},t.prototype.stop=function(){this.pause(),this._stopped=!0,this.el.removeAttribute("src"),this.el.load(),this._stopPlayheadMovingChecks(),this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_STOP)},t.prototype.volume=function(e){0===e?(this.$el.attr({muted:"true"}),this.el.muted=!0):(this.$el.attr({muted:null}),this.el.muted=!1,this.el.volume=e/100)},t.prototype.mute=function(){this.el.muted=!0},t.prototype.unmute=function(){this.el.muted=!1},t.prototype.isMuted=function(){return!0===this.el.muted||0===this.el.volume},t.prototype.isPlaying=function(){return!this.el.paused&&!this.el.ended},t.prototype._startPlayheadMovingChecks=function(){null===this._playheadMovingTimer&&(this._playheadMovingTimeOnCheck=null,this._determineIfPlayheadMoving(),this._playheadMovingTimer=setInterval(this._determineIfPlayheadMoving.bind(this),500))},t.prototype._stopPlayheadMovingChecks=function(){null!==this._playheadMovingTimer&&(clearInterval(this._playheadMovingTimer),this._playheadMovingTimer=null,this._playheadMoving=!1)},t.prototype._determineIfPlayheadMoving=function(){var e=this._playheadMovingTimeOnCheck,t=this.el.currentTime;this._playheadMoving=e!==t,this._playheadMovingTimeOnCheck=t,this._handleBufferingEvents()},t.prototype._onWaiting=function(){this._loadStarted=!0,this._handleBufferingEvents()},t.prototype._onLoadedData=function(){this._loadStarted=!0,this._handleBufferingEvents()},t.prototype._onCanPlay=function(){this._handleBufferingEvents()},t.prototype._onPlaying=function(){this._checkForClosedCaptions(),this._startPlayheadMovingChecks(),this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_PLAY)},t.prototype._onPause=function(){this._stopPlayheadMovingChecks(),this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_PAUSE)},t.prototype._onSeeking=function(){this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_SEEK)},t.prototype._onSeeked=function(){this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_SEEKED)},t.prototype._onEnded=function(){this._handleBufferingEvents(),this.trigger(m.default.PLAYBACK_ENDED,this.name)},t.prototype._handleBufferingEvents=function(){var e=!this.el.ended&&!this.el.paused,t=this._loadStarted&&!this.el.ended&&!this._stopped&&(e&&!this._playheadMoving||this.el.readyState<this.el.HAVE_FUTURE_DATA);this._isBuffering!==t&&(this._isBuffering=t,t?this.trigger(m.default.PLAYBACK_BUFFERING,this.name):this.trigger(m.default.PLAYBACK_BUFFERFULL,this.name))},t.prototype._onError=function(){var e=this.el.error||w,t=e.code,n=e.message,r=t===w.code,i=this.createError({code:t,description:n,raw:this.el.error,level:r?p.default.Levels.WARN:p.default.Levels.FATAL});r?g.default.warn(this.name,"HTML5 unknown error: ",i):this.trigger(m.default.PLAYBACK_ERROR,i)},t.prototype.destroy=function(){this._destroyed=!0,this.handleTextTrackChange&&this.el.textTracks.removeEventListener("change",this.handleTextTrackChange),e.prototype.destroy.call(this),this.el.removeAttribute("src"),this.el.load(),this._src=null,d.DomRecycler.garbage(this.$el)},t.prototype.seek=function(e){this.el.currentTime=e},t.prototype.seekPercentage=function(e){var t=this.el.duration*(e/100);this.seek(t)},t.prototype._checkInitialSeek=function(){var e=(0,d.seekStringToSeconds)();0!==e&&this.seek(e)},t.prototype.getCurrentTime=function(){return this.el.currentTime},t.prototype.getDuration=function(){return this.el.duration},t.prototype._onTimeUpdate=function(){this.getPlaybackType()===f.default.LIVE?this.trigger(m.default.PLAYBACK_TIMEUPDATE,{current:1,total:1},this.name):this.trigger(m.default.PLAYBACK_TIMEUPDATE,{current:this.el.currentTime,total:this.el.duration},this.name)},t.prototype._onProgress=function(){if(this.el.buffered.length){for(var e=[],t=0,n=0;n<this.el.buffered.length;n++)e=[].concat((0,u.default)(e),[{start:this.el.buffered.start(n),end:this.el.buffered.end(n)}]),this.el.currentTime>=e[n].start&&this.el.currentTime<=e[n].end&&(t=n);var r={start:e[t].start,current:e[t].end,total:this.el.duration};this.trigger(m.default.PLAYBACK_PROGRESS,r,e)}},t.prototype._typeFor=function(e){var n=t._mimeTypesForUrl(e,A,this.options.mimeType);return 0===n.length&&(n=t._mimeTypesForUrl(e,E,this.options.mimeType)),(n[0]||"").split(";")[0]},t.prototype._ready=function(){this._isReadyState||(this._isReadyState=!0,this.trigger(m.default.PLAYBACK_READY,this.name))},t.prototype._checkForClosedCaptions=function(){if(this.isHTML5Video&&!this._ccIsSetup){if(this.hasClosedCaptionsTracks){this.trigger(m.default.PLAYBACK_SUBTITLE_AVAILABLE);var e=this.closedCaptionsTrackId;this.closedCaptionsTrackId=e,this.handleTextTrackChange=this._handleTextTrackChange.bind(this),this.el.textTracks.addEventListener("change",this.handleTextTrackChange)}this._ccIsSetup=!0}},t.prototype._handleTextTrackChange=function(){var e=this.closedCaptionsTracks.find((function(e){return"showing"===e.track.mode}))||{id:-1};this._ccTrackId!==e.id&&(this._ccTrackId=e.id,this.trigger(m.default.PLAYBACK_SUBTITLE_CHANGED,{id:e.id}))},t.prototype.render=function(){return this.options.playback.disableContextMenu&&this.$el.on("contextmenu",(function(){return!1})),this._externalTracks&&this._externalTracks.length>0&&this.$el.html(this.template({tracks:this._externalTracks})),this._ready(),this},(0,s.default)(t,[{key:"isReady",get:function(){return this._isReadyState}},{key:"isHTML5Video",get:function(){return this.name===t.prototype.name}},{key:"closedCaptionsTracks",get:function(){var e=0;return(this.el.textTracks?(0,i.default)(this.el.textTracks):[]).filter((function(e){return"subtitles"===e.kind||"captions"===e.kind})).map((function(t){return{id:e++,name:t.label,track:t}}))}},{key:"closedCaptionsTrackId",get:function(){return this._ccTrackId},set:function(e){if((0,d.isNumber)(e)){var t=this.closedCaptionsTracks,n=void 0;if(-1!==e){if(!(n=t.find((function(t){return t.id===e}))))return;if("showing"===n.track.mode)return}t.filter((function(e){return"hidden"!==e.track.mode})).forEach((function(e){return e.track.mode="hidden"})),n&&(n.track.mode="showing"),this._ccTrackId=e,this.trigger(m.default.PLAYBACK_SUBTITLE_CHANGED,{id:e})}}},{key:"template",get:function(){return(0,v.default)(b.default)}}]),t}(f.default);t.default=S,S._mimeTypesForUrl=function(e,t,n){var r=(e.split("?")[0].match(/.*\.(.*)$/)||[])[1],i=n||r&&t[r.toLowerCase()]||[];return i.constructor===Array?i:[i]},S._canPlay=function(e,t,n,r){var i=S._mimeTypesForUrl(n,t,r),a=document.createElement(e);return!!i.filter((function(e){return!!a.canPlayType(e).replace(/no/,"")}))[0]},S.canPlay=function(e,t){return S._canPlay("audio",E,e,t)||S._canPlay("video",A,e,t)},e.exports=t.default}).call(this,n(/*! ./../../../node_modules/node-libs-browser/node_modules/process/browser.js */"./node_modules/node-libs-browser/node_modules/process/browser.js"))},"./src/playbacks/html5_video/index.js":
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c.Kibo(r.options.focusElement),r.bindKeyEvents(),r.container?y.default.isEmptyObject(r.container.settings)||(r.settings=y.default.extend({},r.container.settings)):r.settings={},r.userDisabled=!1,(r.container&&r.container.mediaControlDisabled||r.options.chromeless)&&r.disable(),r.stopDragHandler=function(e){return r.stopDrag(e)},r.updateDragHandler=function(e){return r.updateDrag(e)},(0,y.default)(document).bind("mouseup",r.stopDragHandler),(0,y.default)(document).bind("mousemove",r.updateDragHandler),r}return(0,l.default)(t,e),(0,s.default)(t,[{key:"name",get:function(){return"media_control"}},{key:"disabled",get:function(){var e=this.container&&this.container.getPlaybackType()===g.default.NO_OP;return this.userDisabled||e}},{key:"container",get:function(){return this.core&&this.core.activeContainer}},{key:"playback",get:function(){return this.core&&this.core.activePlayback}},{key:"attributes",get:function(){return{class:"media-control","data-media-control":""}}},{key:"events",get:function(){return{"click [data-play]":"play","click [data-pause]":"pause","click [data-playpause]":"togglePlayPause","click [data-stop]":"stop","click [data-playstop]":"togglePlayStop","click [data-fullscreen]":"toggleFullscreen","click .bar-container[data-seekbar]":"seek","click .bar-container[data-volume]":"onVolumeClick","click .drawer-icon[data-volume]":"toggleMute","mouseenter .drawer-container[data-volume]":"showVolumeBar","mouseleave .drawer-container[data-volume]":"hideVolumeBar","mousedown .bar-container[data-volume]":"startVolumeDrag","mousemove .bar-container[data-volume]":"mousemoveOnVolumeBar","mousedown .bar-scrubber[data-seekbar]":"startSeekDrag","mousemove .bar-container[data-seekbar]":"mousemoveOnSeekBar","mouseleave .bar-container[data-seekbar]":"mouseleaveOnSeekBar","mouseenter .media-control-layer[data-controls]":"setUserKeepVisible","mouseleave .media-control-layer[data-controls]":"resetUserKeepVisible"}}},{key:"template",get:function(){return(0,m.default)(v.default)}},{key:"volume",get:function(){return this.container&&this.container.isReady?this.container.volume:this.intendedVolume}},{key:"muted",get:function(){return 0===this.volume}}]),t.prototype.getExternalInterface=function(){var e=this;return{setVolume:this.setVolume,getVolume:function(){return e.volume}}},t.prototype.bindEvents=function(){var e=this;this.stopListening(),this.listenTo(this.core,d.default.CORE_ACTIVE_CONTAINER_CHANGED,this.onActiveContainerChanged),this.listenTo(this.core,d.default.CORE_MOUSE_MOVE,this.show),this.listenTo(this.core,d.default.CORE_MOUSE_LEAVE,(function(){return e.hide(e.options.hideMediaControlDelay)})),this.listenTo(this.core,d.default.CORE_FULLSCREEN,this.show),this.listenTo(this.core,d.default.CORE_OPTIONS_CHANGE,this.configure),p.default.on(this.options.playerId+":"+d.default.PLAYER_RESIZE,this.playerResize,this),this.bindContainerEvents()},t.prototype.bindContainerEvents=function(){this.container&&(this.listenTo(this.container,d.default.CONTAINER_PLAY,this.changeTogglePlay),this.listenTo(this.container,d.default.CONTAINER_PAUSE,this.changeTogglePlay),this.listenTo(this.container,d.default.CONTAINER_STOP,this.changeTogglePlay),this.listenTo(this.container,d.default.CONTAINER_DBLCLICK,this.toggleFullscreen),this.listenTo(this.container,d.default.CONTAINER_TIMEUPDATE,this.onTimeUpdate),this.listenTo(this.container,d.default.CONTAINER_PROGRESS,this.updateProgressBar),this.listenTo(this.container,d.default.CONTAINER_SETTINGSUPDATE,this.settingsUpdate),this.listenTo(this.container,d.default.CONTAINER_PLAYBACKDVRSTATECHANGED,this.settingsUpdate),this.listenTo(this.container,d.default.CONTAINER_HIGHDEFINITIONUPDATE,this.highDefinitionUpdate),this.listenTo(this.container,d.default.CONTAINER_MEDIACONTROL_DISABLE,this.disable),this.listenTo(this.container,d.default.CONTAINER_MEDIACONTROL_ENABLE,this.enable),this.listenTo(this.container,d.default.CONTAINER_ENDED,this.ended),this.listenTo(this.container,d.default.CONTAINER_VOLUME,this.onVolumeChanged),this.listenTo(this.container,d.default.CONTAINER_OPTIONS_CHANGE,this.setInitialVolume),"video"===this.container.playback.el.nodeName.toLowerCase()&&this.listenToOnce(this.container,d.default.CONTAINER_LOADEDMETADATA,this.onLoadedMetadataOnVideoTag))},t.prototype.disable=function(){this.userDisabled=!0,this.hide(),this.unbindKeyEvents(),this.$el.hide()},t.prototype.enable=function(){this.options.chromeless||(this.userDisabled=!1,this.bindKeyEvents(),this.show())},t.prototype.play=function(){this.container&&this.container.play()},t.prototype.pause=function(){this.container&&this.container.pause()},t.prototype.stop=function(){this.container&&this.container.stop()},t.prototype.setInitialVolume=function(){var e=this.persistConfig?u.Config.restore("volume"):100,t=this.container&&this.container.options||this.options;this.setVolume(t.mute?0:e,!0)},t.prototype.onVolumeChanged=function(){this.updateVolumeUI()},t.prototype.onLoadedMetadataOnVideoTag=function(){var e=this.playback&&this.playback.el;!u.Fullscreen.fullscreenEnabled()&&e.webkitSupportsFullscreen&&(this.fullScreenOnVideoTagSupported=!0,this.settingsUpdate())},t.prototype.updateVolumeUI=function(){if(this.rendered){this.$volumeBarContainer.find(".bar-fill-2").css({});var e=this.$volumeBarContainer.width(),t=this.$volumeBarBackground.width(),n=(e-t)/2,r=t*this.volume/100+n;this.$volumeBarFill.css({width:this.volume+"%"}),this.$volumeBarScrubber.css({left:r}),this.$volumeBarContainer.find(".segmented-bar-element").removeClass("fill");var i=Math.ceil(this.volume/10);this.$volumeBarContainer.find(".segmented-bar-element").slice(0,i).addClass("fill"),this.$volumeIcon.html(""),this.$volumeIcon.removeClass("muted"),this.muted?(this.$volumeIcon.append(u.SvgIcons.volumeMute),this.$volumeIcon.addClass("muted")):this.$volumeIcon.append(u.SvgIcons.volume),this.applyButtonStyle(this.$volumeIcon)}},t.prototype.changeTogglePlay=function(){this.$playPauseToggle.html(""),this.$playStopToggle.html(""),this.container&&this.container.isPlaying()?(this.$playPauseToggle.append(u.SvgIcons.pause),this.$playStopToggle.append(u.SvgIcons.stop),this.trigger(d.default.MEDIACONTROL_PLAYING)):(this.$playPauseToggle.append(u.SvgIcons.play),this.$playStopToggle.append(u.SvgIcons.play),this.trigger(d.default.MEDIACONTROL_NOTPLAYING),h.default.isMobile&&this.show()),this.applyButtonStyle(this.$playPauseToggle),this.applyButtonStyle(this.$playStopToggle)},t.prototype.mousemoveOnSeekBar=function(e){if(this.settings.seekEnabled){var t=e.pageX-this.$seekBarContainer.offset().left-this.$seekBarHover.width()/2;this.$seekBarHover.css({left:t})}this.trigger(d.default.MEDIACONTROL_MOUSEMOVE_SEEKBAR,e)},t.prototype.mouseleaveOnSeekBar=function(e){this.trigger(d.default.MEDIACONTROL_MOUSELEAVE_SEEKBAR,e)},t.prototype.onVolumeClick=function(e){this.setVolume(this.getVolumeFromUIEvent(e))},t.prototype.mousemoveOnVolumeBar=function(e){this.draggingVolumeBar&&this.setVolume(this.getVolumeFromUIEvent(e))},t.prototype.playerResize=function(e){this.$fullscreenToggle.html("");var t=this.core.isFullscreen()?u.SvgIcons.exitFullscreen:u.SvgIcons.fullscreen;this.$fullscreenToggle.append(t),this.applyButtonStyle(this.$fullscreenToggle),0!==this.$el.find(".media-control").length&&this.$el.removeClass("w320"),(e.width<=320||this.options.hideVolumeBar)&&this.$el.addClass("w320")},t.prototype.togglePlayPause=function(){return this.container.isPlaying()?this.container.pause():this.container.play(),!1},t.prototype.togglePlayStop=function(){this.container.isPlaying()?this.container.stop():this.container.play()},t.prototype.startSeekDrag=function(e){this.settings.seekEnabled&&(this.draggingSeekBar=!0,this.$el.addClass("dragging"),this.$seekBarLoaded.addClass("media-control-notransition"),this.$seekBarPosition.addClass("media-control-notransition"),this.$seekBarScrubber.addClass("media-control-notransition"),e&&e.preventDefault())},t.prototype.startVolumeDrag=function(e){this.draggingVolumeBar=!0,this.$el.addClass("dragging"),e&&e.preventDefault()},t.prototype.stopDrag=function(e){this.draggingSeekBar&&this.seek(e),this.$el.removeClass("dragging"),this.$seekBarLoaded.removeClass("media-control-notransition"),this.$seekBarPosition.removeClass("media-control-notransition"),this.$seekBarScrubber.removeClass("media-control-notransition dragging"),this.draggingSeekBar=!1,this.draggingVolumeBar=!1},t.prototype.updateDrag=function(e){if(this.draggingSeekBar){e.preventDefault();var t=(e.pageX-this.$seekBarContainer.offset().left)/this.$seekBarContainer.width()*100;t=Math.min(100,Math.max(t,0)),this.setSeekPercentage(t)}else this.draggingVolumeBar&&(e.preventDefault(),this.setVolume(this.getVolumeFromUIEvent(e)))},t.prototype.getVolumeFromUIEvent=function(e){return(e.pageX-this.$volumeBarContainer.offset().left)/this.$volumeBarContainer.width()*100},t.prototype.toggleMute=function(){if(this.muted)return this.setVolume(this._mutedVolume||100),void(this._mutedVolume=null);this._mutedVolume=this.volume,this.setVolume(0)},t.prototype.setVolume=function(e){var t=this,n=arguments.length>1&&void 0!==arguments[1]&&arguments[1];e=Math.min(100,Math.max(e,0)),this.intendedVolume=e,this.persistConfig&&!n&&u.Config.persist("volume",e);var r=function(){t.container&&t.container.isReady?t.container.setVolume(e):t.listenToOnce(t.container,d.default.CONTAINER_READY,(function(){t.container.setVolume(e)}))};this.container?r():this.listenToOnce(this,d.default.MEDIACONTROL_CONTAINERCHANGED,(function(){return r()}))},t.prototype.toggleFullscreen=function(){this.trigger(d.default.MEDIACONTROL_FULLSCREEN,this.name),this.container.fullscreen(),this.core.toggleFullscreen(),this.resetUserKeepVisible()},t.prototype.onActiveContainerChanged=function(){this.fullScreenOnVideoTagSupported=null,p.default.off(this.options.playerId+":"+d.default.PLAYER_RESIZE,this.playerResize,this),this.bindEvents(),this.setInitialVolume(),this.changeTogglePlay(),this.bindContainerEvents(),this.settingsUpdate(),this.container&&this.container.trigger(d.default.CONTAINER_PLAYBACKDVRSTATECHANGED,this.container.isDvrInUse()),this.container&&this.container.mediaControlDisabled&&this.disable(),this.trigger(d.default.MEDIACONTROL_CONTAINERCHANGED)},t.prototype.showVolumeBar=function(){this.hideVolumeId&&clearTimeout(this.hideVolumeId),this.$volumeBarContainer.removeClass("volume-bar-hide")},t.prototype.hideVolumeBar=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:400;this.$volumeBarContainer&&(this.draggingVolumeBar?this.hideVolumeId=setTimeout((function(){return e.hideVolumeBar()}),t):(this.hideVolumeId&&clearTimeout(this.hideVolumeId),this.hideVolumeId=setTimeout((function(){return e.$volumeBarContainer.addClass("volume-bar-hide")}),t)))},t.prototype.ended=function(){this.changeTogglePlay()},t.prototype.updateProgressBar=function(e){var t=e.start/e.total*100,n=e.current/e.total*100;this.$seekBarLoaded.css({left:t+"%",width:n-t+"%"})},t.prototype.onTimeUpdate=function(e){if(!this.draggingSeekBar){var t=e.current<0?e.total:e.current;this.currentPositionValue=t,this.currentDurationValue=e.total,this.renderSeekBar()}},t.prototype.renderSeekBar=function(){if(null!==this.currentPositionValue&&null!==this.currentDurationValue){this.currentSeekBarPercentage=100,this.container&&(this.container.getPlaybackType()!==g.default.LIVE||this.container.isDvrInUse())&&(this.currentSeekBarPercentage=this.currentPositionValue/this.currentDurationValue*100),this.setSeekPercentage(this.currentSeekBarPercentage);var e=(0,u.formatTime)(this.currentPositionValue),t=(0,u.formatTime)(this.currentDurationValue);e!==this.displayedPosition&&(this.$position.text(e),this.displayedPosition=e),t!==this.displayedDuration&&(this.$duration.text(t),this.displayedDuration=t)}},t.prototype.seek=function(e){if(this.settings.seekEnabled){var t=(e.pageX-this.$seekBarContainer.offset().left)/this.$seekBarContainer.width()*100;return t=Math.min(100,Math.max(t,0)),this.container&&this.container.seekPercentage(t),this.setSeekPercentage(t),!1}},t.prototype.setKeepVisible=function(){this.keepVisible=!0},t.prototype.resetKeepVisible=function(){this.keepVisible=!1},t.prototype.setUserKeepVisible=function(){this.userKeepVisible=!0},t.prototype.resetUserKeepVisible=function(){this.userKeepVisible=!1},t.prototype.isVisible=function(){return!this.$el.hasClass("media-control-hide")},t.prototype.show=function(e){var t=this;if(!this.disabled){var n=e&&e.clientX!==this.lastMouseX&&e.clientY!==this.lastMouseY;(!e||n||navigator.userAgent.match(/firefox/i))&&(clearTimeout(this.hideId),this.$el.show(),this.trigger(d.default.MEDIACONTROL_SHOW,this.name),this.container&&this.container.trigger(d.default.CONTAINER_MEDIACONTROL_SHOW,this.name),this.$el.removeClass("media-control-hide"),this.hideId=setTimeout((function(){return t.hide()}),2e3),e&&(this.lastMouseX=e.clientX,this.lastMouseY=e.clientY)),this.updateCursorStyle(!0)}},t.prototype.hide=function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:0;if(this.isVisible()){var n=t||2e3;if(clearTimeout(this.hideId),this.disabled||!1!==this.options.hideMediaControl){var r=this.userKeepVisible||this.keepVisible,i=this.draggingSeekBar||this.draggingVolumeBar;if(!this.disabled&&(t||r||i))this.hideId=setTimeout((function(){return e.hide()}),n);else{this.trigger(d.default.MEDIACONTROL_HIDE,this.name),this.container&&this.container.trigger(d.default.CONTAINER_MEDIACONTROL_HIDE,this.name),this.$el.addClass("media-control-hide"),this.hideVolumeBar(0);var a=!1;this.updateCursorStyle(a)}}}},t.prototype.updateCursorStyle=function(e){e?this.core.$el.removeClass("nocursor"):this.core.isFullscreen()&&this.core.$el.addClass("nocursor")},t.prototype.settingsUpdate=function(){var e=this.getSettings();!e||this.fullScreenOnVideoTagSupported||u.Fullscreen.fullscreenEnabled()||(e.default&&(0,u.removeArrayItem)(e.default,"fullscreen"),e.left&&(0,u.removeArrayItem)(e.left,"fullscreen"),e.right&&(0,u.removeArrayItem)(e.right,"fullscreen")),(0,i.default)(this.settings)!==(0,i.default)(e)&&(this.settings=e,this.render())},t.prototype.getSettings=function(){return y.default.extend(!0,{},this.container&&this.container.settings)},t.prototype.highDefinitionUpdate=function(e){this.isHD=e;var t=e?"addClass":"removeClass";this.$hdIndicator[t]("enabled")},t.prototype.createCachedElements=function(){var e=this.$el.find(".media-control-layer");this.$duration=e.find(".media-control-indicator[data-duration]"),this.$fullscreenToggle=e.find("button.media-control-button[data-fullscreen]"),this.$playPauseToggle=e.find("button.media-control-button[data-playpause]"),this.$playStopToggle=e.find("button.media-control-button[data-playstop]"),this.$position=e.find(".media-control-indicator[data-position]"),this.$seekBarContainer=e.find(".bar-container[data-seekbar]"),this.$seekBarHover=e.find(".bar-hover[data-seekbar]"),this.$seekBarLoaded=e.find(".bar-fill-1[data-seekbar]"),this.$seekBarPosition=e.find(".bar-fill-2[data-seekbar]"),this.$seekBarScrubber=e.find(".bar-scrubber[data-seekbar]"),this.$volumeBarContainer=e.find(".bar-container[data-volume]"),this.$volumeContainer=e.find(".drawer-container[data-volume]"),this.$volumeIcon=e.find(".drawer-icon[data-volume]"),this.$volumeBarBackground=this.$el.find(".bar-background[data-volume]"),this.$volumeBarFill=this.$el.find(".bar-fill-1[data-volume]"),this.$volumeBarScrubber=this.$el.find(".bar-scrubber[data-volume]"),this.$hdIndicator=this.$el.find("button.media-control-button[data-hd-indicator]"),this.resetIndicators(),this.initializeIcons()},t.prototype.resetIndicators=function(){this.displayedPosition=this.$position.text(),this.displayedDuration=this.$duration.text()},t.prototype.initializeIcons=function(){var e=this.$el.find(".media-control-layer");e.find("button.media-control-button[data-play]").append(u.SvgIcons.play),e.find("button.media-control-button[data-pause]").append(u.SvgIcons.pause),e.find("button.media-control-button[data-stop]").append(u.SvgIcons.stop),this.$playPauseToggle.append(u.SvgIcons.play),this.$playStopToggle.append(u.SvgIcons.play),this.$volumeIcon.append(u.SvgIcons.volume),this.$fullscreenToggle.append(u.SvgIcons.fullscreen),this.$hdIndicator.append(u.SvgIcons.hd)},t.prototype.setSeekPercentage=function(e){e=Math.max(Math.min(e,100),0),this.displayedSeekBarPercentage!==e&&(this.displayedSeekBarPercentage=e,this.$seekBarPosition.removeClass("media-control-notransition"),this.$seekBarScrubber.removeClass("media-control-notransition"),this.$seekBarPosition.css({width:e+"%"}),this.$seekBarScrubber.css({left:e+"%"}))},t.prototype.seekRelative=function(e){if(this.settings.seekEnabled){var t=this.container.getCurrentTime(),n=this.container.getDuration(),r=Math.min(Math.max(t+e,0),n);r=Math.min(100*r/n,100),this.container.seekPercentage(r)}},t.prototype.bindKeyAndShow=function(e,t){var n=this;this.kibo.down(e,(function(){return n.show(),t()}))},t.prototype.bindKeyEvents=function(){var e=this;h.default.isMobile||this.options.disableKeyboardShortcuts||(this.unbindKeyEvents(),this.kibo=new c.Kibo(this.options.focusElement||this.options.parentElement),this.bindKeyAndShow("space",(function(){return e.togglePlayPause()})),this.bindKeyAndShow("left",(function(){return e.seekRelative(-5)})),this.bindKeyAndShow("right",(function(){return e.seekRelative(5)})),this.bindKeyAndShow("shift left",(function(){return e.seekRelative(-10)})),this.bindKeyAndShow("shift right",(function(){return e.seekRelative(10)})),this.bindKeyAndShow("shift ctrl left",(function(){return e.seekRelative(-15)})),this.bindKeyAndShow("shift ctrl right",(function(){return e.seekRelative(15)})),["1","2","3","4","5","6","7","8","9","0"].forEach((function(t){e.bindKeyAndShow(t,(function(){e.settings.seekEnabled&&e.container&&e.container.seekPercentage(10*t)}))})))},t.prototype.unbindKeyEvents=function(){this.kibo&&(this.kibo.off("space"),this.kibo.off("left"),this.kibo.off("right"),this.kibo.off("shift left"),this.kibo.off("shift right"),this.kibo.off("shift ctrl left"),this.kibo.off("shift ctrl right"),this.kibo.off(["1","2","3","4","5","6","7","8","9","0"]))},t.prototype.parseColors=function(){if(this.options.mediacontrol){this.buttonsColor=this.options.mediacontrol.buttons;var e=this.options.mediacontrol.seekbar;this.$el.find(".bar-fill-2[data-seekbar]").css("background-color",e),this.$el.find(".media-control-icon svg path").css("fill",this.buttonsColor),this.$el.find(".segmented-bar-element[data-volume]").css("boxShadow","inset 2px 0 0 "+this.buttonsColor)}},t.prototype.applyButtonStyle=function(e){this.buttonsColor&&e&&(0,y.default)(e).find("svg path").css("fill",this.buttonsColor)},t.prototype.destroy=function(){(0,y.default)(document).unbind("mouseup",this.stopDragHandler),(0,y.default)(document).unbind("mousemove",this.updateDragHandler),this.unbindKeyEvents(),this.stopListening(),e.prototype.destroy.call(this)},t.prototype.configure=function(e){this.options.chromeless||e.source||e.sources?this.disable():this.enable(),this.trigger(d.default.MEDIACONTROL_OPTIONS_CHANGE)},t.prototype.render=function(){var e=this,t=this.options.hideMediaControlDelay||2e3;this.settings&&this.$el.html(this.template({settings:this.settings})),this.createCachedElements(),this.$playPauseToggle.addClass("paused"),this.$playStopToggle.addClass("stopped"),this.changeTogglePlay(),this.container&&(this.hideId=setTimeout((function(){return e.hide()}),t),this.disabled&&this.hide()),h.default.isSafari&&h.default.isMobile&&(h.default.version<10?this.$volumeContainer.css("display","none"):this.$volumeBarContainer.css("display","none")),this.$seekBarPosition.addClass("media-control-notransition"),this.$seekBarScrubber.addClass("media-control-notransition");var n=0;return this.displayedSeekBarPercentage&&(n=this.displayedSeekBarPercentage),this.displayedSeekBarPercentage=null,this.setSeekPercentage(n),r.nextTick((function(){!e.settings.seekEnabled&&e.$seekBarContainer.addClass("seek-disabled"),!h.default.isMobile&&!e.options.disableKeyboardShortcuts&&e.bindKeyEvents(),e.playerResize({width:e.options.width,height:e.options.height}),e.hideVolumeBar(0)})),this.parseColors(),this.highDefinitionUpdate(this.isHD),this.core.$el.append(this.el),this.rendered=!0,this.updateVolumeUI(),this.trigger(d.default.MEDIACONTROL_RENDERED),this},t}(f.default);t.default=_,_.extend=function(e){return(0,u.extend)(_,e)},e.exports=t.default}).call(this,n(/*! ./../../../node_modules/node-libs-browser/node_modules/process/browser.js */"./node_modules/node-libs-browser/node_modules/process/browser.js"))},"./src/plugins/media_control/public/closed-hand.cur":
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t=e.buffering?o.Events.PLAYBACK_BUFFERING:o.Events.PLAYBACK_BUFFERFULL;this.trigger(t)}}},{key:"_loaded",value:function(){this._onShakaReady(),this._startToSendStats(),this._fillLevels(),this._checkForClosedCaptions()}},{key:"_fillLevels",value:function(){0===this._levels.length&&(this._levels=this.videoTracks.slice(0).reverse(),this.trigger(o.Events.PLAYBACK_LEVELS_AVAILABLE,this.levels))}},{key:"_startToSendStats",value:function(){var e=this,t=this._options.shakaSendStatsInterval||3e4;this.sendStatsId=setInterval((function(){return e._sendStats()}),t)}},{key:"_sendStats",value:function(){this.trigger(o.Events.PLAYBACK_STATS_ADD,this._player.getStats())}},{key:"_setupError",value:function(e){this._onError(e)}},{key:"_onError",value:function(e){var n={shakaError:e,videoError:this.el.error},r=n.shakaError.detail||n.shakaError,a=r.category,s=r.code,u=r.severity;if(n.videoError||!s&&!a)return i(t.prototype.__proto__||Object.getPrototypeOf(t.prototype),"_onError",this).call(this);var c={code:a+"_"+s,description:"Category: "+a+", code: "+s+", severity: "+u,level:u===l.default.util.Error.Severity.CRITICAL?o.PlayerError.Levels.FATAL:o.PlayerError.Levels.WARN,raw:e},d=this.createError(c);o.Log.error("Shaka error event:",d),this.trigger(o.Events.PLAYBACK_ERROR,d)}},{key:"_onAdaptation",value:function(){var e=this.videoTracks.filter((function(e){return!0===e.active}))[0];this._fillLevels(),this._sendStats(),this._pendingAdaptationEvent&&(this.trigger(o.Events.PLAYBACK_LEVEL_SWITCH_END),this._pendingAdaptationEvent=!1),o.Log.debug("an adaptation has 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_public_style_scss__WEBPACK_IMPORTED_MODULE_2__ = __webpack_require__(/*! ./public/style.scss */ \"./src/public/style.scss\");\n/* harmony import */ var _public_style_scss__WEBPACK_IMPORTED_MODULE_2___default = /*#__PURE__*/__webpack_require__.n(_public_style_scss__WEBPACK_IMPORTED_MODULE_2__);\nclass AudioTrackSelector extends clappr__WEBPACK_IMPORTED_MODULE_0__[\"UICorePlugin\"]{static get version(){return VERSION;}get name(){return'audio_track_selector';}get template(){return Object(clappr__WEBPACK_IMPORTED_MODULE_0__[\"template\"])(_public_audio_track_selector_html__WEBPACK_IMPORTED_MODULE_1___default.a);}get attributes(){return{'class':this.name,'data-audio-track-selector':''};}get events(){return{'click [data-audio-track-selector-lang]':'handleLanguageSelect','click [data-audio-track-selector-button]':'handleAudioTrackSelectorClick'};}get container(){return this.core.activeContainer?this.core.activeContainer:this.core.mediaControl.container;}get playback(){return this.core.activePlayback?this.core.activePlayback:this.core.getCurrentPlayback();}bindEvents(){if(clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].CORE_ACTIVE_CONTAINER_CHANGED)this.listenTo(this.core,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].CORE_ACTIVE_CONTAINER_CHANGED,this.reload);else this.listenTo(this.core.mediaControl,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].MEDIACONTROL_CONTAINERCHANGED,this.reload);this.listenTo(this.core,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].CORE_READY,this.bindPlaybackEvents);this.listenTo(this.core.mediaControl,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].MEDIACONTROL_RENDERED,this.render);this.listenTo(this.core.mediaControl,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].MEDIACONTROL_HIDE,this._hideContextMenu);}bindPlaybackEvents(){this.listenTo(this.playback,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].PLAYBACK_LEVELS_AVAILABLE,this._handleLevels);this.listenTo(this.playback,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].PLAYBACK_BITRATE,this._handleAdaptation);this.listenTo(this.playback,clappr__WEBPACK_IMPORTED_MODULE_0__[\"Events\"].PLAYBACK_PLAY,this._handlePlay);}reload(){this.stopListening();this.bindEvents();this.bindPlaybackEvents();}shouldRender(){if(!this.container)return false;if(!this.playback)return false;// Only display if we have at least 2 languages to choose from\nvar hasChoice=!!(this.languages&&this.languages.size>1);return hasChoice;}render(){if(this.shouldRender()){var style=clappr__WEBPACK_IMPORTED_MODULE_0__[\"Styler\"].getStyleFor(_public_style_scss__WEBPACK_IMPORTED_MODULE_2___default.a,{baseUrl:this.core.options.baseUrl});this.$el.html(this.template({'title':this._getTitle(),'languages':this.languages}));this.$el.append(style);this.core.mediaControl.$('.media-control-right-panel').append(this.el);this._highlightCurrentElement();}return this;}_setLanguage(language){console.log(\"setLanguage\",language);// custom voc dash-shaka-playback\nif(this.playback.selectAudioLanguage){this.nextLanguage=language;this.playback.selectAudioLanguage(language);// hlsjs playback\n}else if(this.playback._hls){// hlsjs may have multiple audiotracks with the same language\n// this will just switch to the first one\nconst track=this.playback._hls.audioTracks.find(track=>track.lang==language||track.name===language);if(!track)return;this.playback._hls.audioTrack=track.id;this.activeLanguage=language;this._highlightCurrentElement();// html5 track change\n}else if(this.playback.el.audioTracks){// also just selects the first track matching the label\nconst audioTracks=[...this.playback.el.audioTracks];const track=audioTracks.find(track=>track.language==language||track.label===language);if(!track)return;track.enabled=true;this.activeLanguage=language;this._highlightCurrentElement();}}_fillLanguages(){// custom voc dash-shaka-playback\nif(this.playback.audioLanguages){this.languages=new Set(this.playback.audioLanguages);// hlsjs playback\n}else if(this.playback._hls){const audioTracks=this.playback._hls.audioTracks;const currentId=this.playback._hls.audioTrack;const current=audioTracks.find(track=>track.id==currentId);this.languages=new Set(audioTracks.map(track=>track.lang||track.name));if(current){this.activeLanguage=current.lang||current.name;}// native playback\n}else if(this.playback.el.audioTracks){const audioTracks=[...this.playback.el.audioTracks];const current=audioTracks.find(track=>track.enabled);this.languages=new Set(audioTracks.map(track=>track.language||track.label));if(current){this.activeLanguage=current.language||current.label;}}this.render();}handleLanguageSelect(event){event.preventDefault();event.stopPropagation();const selected=event.target.dataset.audioTrackSelectorLang;if(this.activeLanguage==selected)return false;this._setLanguage(selected);this._toggleContextMenu();return false;}// Handles adaptation event from shaka-playback\n_handleAdaptation(variant){if(variant.language){this.activeLanguage=variant.language;this._highlightCurrentElement();}}// shaka-playback knows languages on level event\n_handleLevels(){this._fillLanguages();}// hlsjs-playback and html5video-playback only know languages on play\n_handlePlay(){if(this.playback._hls||this.playback instanceof clappr__WEBPACK_IMPORTED_MODULE_0__[\"HTML5Video\"]){this._fillLanguages();}}handleAudioTrackSelectorClick(event){this._toggleContextMenu();}_toggleContextMenu(){this.$('.audio_track_selector ul').toggle();}_hideContextMenu(){this.$('.audio_track_selector ul').hide();}_getLanguageElement(language=null){if(language)return this.$('.audio_track_selector a[data-audio-track-selector-lang=\"'+language+'\"]').parent();else return this.$('.audio_track_selector a').parent();}_getButtonElement(){return this.$('.audio_track_selector button');}_getTitle(){return(this.core.options.audioTrackSelectorConfig||{}).title;}_highlightCurrentElement(){if(!this.activeLanguage)return;this._getLanguageElement().removeClass('current');this._getLanguageElement(this.activeLanguage).addClass('current');this._getButtonElement().text(this.activeLanguage);}}\n\n//# sourceURL=webpack://AudioTrackSelector/./src/main.js?")},"./src/public/audio-track-selector.html":
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t=[c.a,l.a,o.a,b];e.plugins&&e.plugins.length&&(t=t.concat(e.plugins),console.log("loading plugins"),t.forEach((function(e){return console.log(e.name,e.type)})));var n=Promise.resolve({});return e.vocStream?n=E(e.vocStream,e.audioOnly,e.h264Only,e.preferredAudioLanguage,this._handleError.bind(this)):e.vocLecture&&(n=A(e.vocLecture).then((function(e){var t,n,r,i;return{sources:e.videos||(null===(t=e.relive)||void 0===t?void 0:t.playlistCut)||(null===(n=e.relive)||void 0===n?void 0:n.playlist),poster:null===(r=e.images)||void 0===r?void 0:r.posterUrl,timelens:e.timelens,playback:{externalTracks:null===(i=e.playerConfig)||void 0===i?void 0:i.subtitles},levelSelectorConfig:{labelCallback:function(e,t){console.log("labelCallback",arguments);var n=e.videoBandwidth||e.level.bitrate;return n<=1e5?"Slides":n<=9e5?"SD":"HD"},title:"Quality"}}})).catch((function(e){return console.log("Failed to fetch media sources",e),{playbackNotSupportedMessage:"".concat(e.message)}}))),n.then((function(n){return Object.assign({width:"100%",height:"100%",hideMediaControlDelay:1e3,position:"top-left",watermark:"data:image/svg+xml;utf8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%20standalone%3D%22no%22%3F%3E%0A%3Csvg%0A%20%20%20xmlns%3Adc%3D%22http%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%22%0A%20%20%20xmlns%3Acc%3D%22http%3A%2F%2Fcreativecommons.org%2Fns%23%22%0A%20%20%20xmlns%3Ardf%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%22%0A%20%20%20xmlns%3Asvg%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%0A%20%20%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%0A%20%20%20id%3D%22svg4568%22%0A%20%20%20version%3D%221.1%22%0A%20%20%20viewBox%3D%220%200%2026.458318%2026.458333%22%0A%20%20%20height%3D%22100%22%0A%20%20%20width%3D%22100%22%3E%0A%20%20%3Cmetadata%0A%20%20%20%20%20id%3D%22metadata4574%22%3E%0A%20%20%20%20%3Crdf%3ARDF%3E%0A%20%20%20%20%20%20%3Ccc%3AWork%0A%20%20%20%20%20%20%20%20%20rdf%3Aabout%3D%22%22%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Aformat%3Eimage%2Fsvg%2Bxml%3C%2Fdc%3Aformat%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Atype%0A%20%20%20%20%20%20%20%20%20%20%20rdf%3Aresource%3D%22http%3A%2F%2Fpurl.org%2Fdc%2Fdcmitype%2FStillImage%22%20%2F%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Atitle%3E%3C%2Fdc%3Atitle%3E%0A%20%20%20%20%20%20%3C%2Fcc%3AWork%3E%0A%20%20%20%20%3C%2Frdf%3ARDF%3E%0A%20%20%3C%2Fmetadata%3E%0A%20%20%3Cdefs%0A%20%20%20%20%20id%3D%22defs4572%22%20%2F%3E%0A%20%20%3Cpath%0A%20%20%20%20%20style%3D%22fill%3A%23ffffff%3Bfill-opacity%3A0.8627451%3Bstroke-width%3A0.79176539%22%0A%20%20%20%20%20id%3D%22path4566%22%0A%20%20%20%20%20d%3D%22m%2012.91039%2C7.1445417%20c%20-5.6690402%2C0%20-10.2660306%2C4.5961993%20-10.2660306%2C10.2652403%20a%2010.265238%2C10.265238%200%200%200%200.6706253%2C3.63816%20c%200.1504354%2C-0.393506%200.3230402%2C-0.777512%200.539984%2C-1.138557%200.1108472%2C-0.18369%200.2327789%2C-0.361837%200.313539%2C-0.559779%200.081551%2C-0.197941%200.1187648%2C-0.42201%200.057007%2C-0.627078%20A%201.0783844%2C1.0783844%200%200%200%204.0513264%2C18.402655%20C%203.9784841%2C18.305267%203.8993075%2C18.212631%203.833591%2C18.109702%20A%201.3159141%2C1.3159141%200%200%201%203.6316909%2C17.222924%201.1876481%2C1.1876481%200%200%201%204.0909148%2C16.441452%20c%200.2216944%2C-0.164688%200.5027709%2C-0.23753%200.7798889%2C-0.228028%20a%201.3911318%2C1.3911318%200%200%201%200.2739508%2C0.03801%20c%200.3578779%2C0.08709%200.6745841%2C0.311164%200.9089467%2C0.593824%200.2913696%2C0.353919%200.462391%2C0.799683%200.5043546%2C1.25574%20a%202.8297696%2C2.8297696%200%200%201%20-0.2177355%2C1.34046%20C%206.0236142%2C20.197593%205.42979%2C20.807252%205.1012074%2C21.557847%204.8335907%2C22.171464%204.7567894%2C22.854758%204.7924189%2C23.5238%20c%200.00554%2C0.06096%200.014251%2C0.122723%200.019794%2C0.185272%20a%2010.265238%2C10.265238%200%200%200%202.866191%2C2.517815%2013.958824%2C13.958824%200%200%201%20-0.1029298%2C-1.670626%20c%200.00161%2C-0.443389%200.023751%2C-0.886777%200.067304%2C-1.326206%20C%207.3735785%2C23.043191%207.1281312%2C22.826248%206.9539421%2C22.54913%206.6435705%2C22.058235%206.5849797%2C21.434324%206.712454%2C20.867421%206.8391365%2C20.299724%207.1400069%2C19.782702%207.5018439%2C19.327437%20A%206.2018984%2C6.2018984%200%200%201%209.7464993%2C17.567343%208.1591425%2C8.1591425%200%200%201%209.6752356%2C17.46758%203.8432293%2C3.8432293%200%200%201%209.1194163%2C15.744698%20c%20-0.047503%2C-0.615201%200.050669%2C-1.230403%200.091055%2C-1.844814%200.02929%2C-0.429928%200.031672%2C-0.859064%200.055423%2C-1.288201%200.030084%2C-0.496437%200.090261%2C-0.993667%200.2296124%2C-1.471101%20a%201.8685664%2C1.8685664%200%200%201%200.21061%2C-0.498812%201.1084716%2C1.1084716%200%200%201%200.4703083%2C-0.406968%20c%200.216945%2C-0.0855%200.403801%2C-0.104512%200.614411%2C-0.06888%200.174189%2C0.03642%200.3365%2C0.123516%200.478227%2C0.232779%200.142518%2C0.109264%200.26524%2C0.240698%200.380047%2C0.377673%20a%205.7783039%2C5.7783039%200%200%201%200.823436%2C1.280285%202.8266025%2C2.8266025%200%200%201%200.863024%2C0%205.7695944%2C5.7695944%200%200%201%200.823436%2C-1.279493%202.5415669%2C2.5415669%200%200%201%200.380047%2C-0.376881%20c%200.142518%2C-0.110847%200.303246%2C-0.196358%200.478227%2C-0.23357%20a%201.0039585%2C1.0039585%200%200%201%200.617577%2C0.06809%201.1100551%2C1.1100551%200%200%201%200.4711%2C0.409343%20c%200.09818%2C0.150436%200.159936%2C0.323041%200.21061%2C0.495645%200.138558%2C0.476643%200.199525%2C0.973872%200.229612%2C1.469517%200.02375%2C0.429928%200.02612%2C0.860649%200.05542%2C1.288995%200.0396%2C0.615201%200.138559%2C1.230403%200.09185%2C1.844813%20a%203.844021%2C3.844021%200%200%201%20-0.558194%2C1.724465%20c%20-0.02375%2C0.0396%20-0.05542%2C0.076%20-0.08154%2C0.114805%200.195565%2C0.220111%200.473476%2C0.406176%200.711006%2C0.486144%20a%201.5486932%2C1.5486932%200%200%200%200.831353%2C0.03484%201.3064129%2C1.3064129%200%200%200%200.42201%2C-0.17894%200.99208205%2C0.99208205%200%200%200%200.314331%2C-0.330957%20c%200.09343%2C-0.166272%200.131433%2C-0.3562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t="unknown";return e.height?t=e.height:e.level&&e.level.height&&(t=e.level.height),t+"p"},title:"Quality"},audioTrackSelectorConfig:{title:"Language"}},n,e,{plugins:t})}))}},{key:"_containerChanged",value:function(){this.stopListening(),this._addEventListeners()}},{key:"_addEventListeners",value:function(){var e=this._player.core;this._container=e.activeContainer,this.listenTo(this._player,r.Events.PLAYER_PLAY,this._handlePlay),this.listenTo(this._player,r.Events.PLAYER_STOP,this._handleStop),this.listenTo(e,r.Events.CORE_ACTIVE_CONTAINER_CHANGED,this._containerChanged),this.listenTo(this._container,r.Events.CONTAINER_STATE_BUFFERFULL,this._handleBufferFull),this.listenTo(this._container,r.Events.CONTAINER_MEDIACONTROL_HIDE,this._handleMediaControlHide),this.listenTo(this._container,r.Events.CONTAINER_MEDIACONTROL_SHOW,this._handleMediaControlShow)}},{key:"_handleMediaControlHide",value:function(){this._container.$el.find(".clappr-watermark[data-watermark]").addClass("clappr-watermark-hide")}},{key:"_handleMediaControlShow",value:function(){this._container.$el.find(".clappr-watermark[data-watermark]").removeClass("clappr-watermark-hide")}},{key:"_getTimeout",value:function(){var e=.6*this.timeout+.4*this.timeout*Math.random();return this.timeout=Math.min(2*this.timeout,this.maxTimeout),e}},{key:"_resetTimeout",value:function(){this.timeout=5}},{key:"_handleError",value:function(e,t){this._recovery?clearTimeout(this._recovery.timeout):this._player.stop();var n=this._getTimeout();return console.log("got error",e,"retrying in ".concat(Math.round(n),"s")),this._recovery={clearOverlay:t,state:"restarting",timeout:setTimeout(this._waitForMedia.bind(this),1e3*n)},P(e,1001)||j(e,404)?{title:"Stream is offline",subtitle:"We will be right back"}:P(e,1002)||j(0)?{title:"A network error ocurred",subtitle:"Please check your internet connection"}:{title:"Oh no, an unknown error occured",subtitle:"Please try reloading the page"}}},{key:"_handlePlay",value:function(){this._recovery&&(console.log("soft recovery: play"),this._recovery.clearOverlay(),clearTimeout(this._recovery.timeout),this._recovery=null),this._resetTimeout()}},{key:"_handleStop",value:function(e){this._recovery&&this._container&&(console.log("soft recovery: stop"),this._container.playback.play.call(this._container.playback))}},{key:"_handleBufferFull",value:function(){if(this._recovery&&"live"==this._container.playback.getPlaybackType()){console.log("seeking to end for recovery");var e=Math.max(this._player.getDuration()-6,0);this._player.seek(e)}}},{key:"_handleMediaCheck",value:function(e){if(e)console.log("try playing again, media should be available"),this._player.play();else{var t=this._getTimeout();console.log("test for media failed, retrying in ~".concat(Math.round(t),"s")),setTimeout(this._waitForMedia.bind(this),1e3*t)}}},{key:"_waitForMedia",value:function(){var e=this._player.options.source;e&&e.source&&(e=e.source),"string"==typeof e?function(e,t){if(!t||"function"!=typeof t)throw new Error("Excepted function, got '".concat(t,"'"));var n=new XMLHttpRequest;n.onreadystatechange=function(){this.readyState===XMLHttpRequest.HEADERS_RECEIVED&&(200===this.status?t(!0):t(!1),n.abort())},n.open("GET",e,!0),n.send(null)}(e,this._handleMediaCheck.bind(this)):this.reset()}},{key:"reset",value:function(){console.log("performing hard reset"),this._recovery=null;var e=0==this._player.getVolume();e||this._player.mute(),this._player.configure({source:this._player.options.source,autoPlay:!0}),e||this._player.unmute()}}])&&k(t.prototype,n),i&&k(t,i),s}(r.BaseObject)}])}));
diff --git a/src/plainui/static/plainui/vendor/vocplayer/player.umd.js b/src/plainui/static/plainui/vendor/vocplayer/player.umd.js
new file mode 100644
index 000000000..9c3d32683
--- /dev/null
+++ b/src/plainui/static/plainui/vendor/vocplayer/player.umd.js
@@ -0,0 +1,41034 @@
+(function (ye, xe) {
+ typeof exports == "object" && typeof module < "u"
+ ? xe(exports)
+ : typeof define == "function" && define.amd
+ ? define(["exports"], xe)
+ : ((ye = typeof globalThis < "u" ? globalThis : ye || self),
+ xe((ye.VOCPlayer = {})));
+})(this, function (ye) {
+ "use strict";
+ function xe(s, e, t) {
+ return (
+ (e = mt(e)),
+ fl(
+ s,
+ Wr() ? Reflect.construct(e, t || [], mt(s).constructor) : e.apply(s, t)
+ )
+ );
+ }
+ function Wr() {
+ try {
+ var s = !Boolean.prototype.valueOf.call(
+ Reflect.construct(Boolean, [], function () {})
+ );
+ } catch {}
+ return (Wr = function () {
+ return !!s;
+ })();
+ }
+ function ul(s, e) {
+ var t =
+ s == null
+ ? null
+ : (typeof Symbol < "u" && s[Symbol.iterator]) || s["@@iterator"];
+ if (t != null) {
+ var i,
+ n,
+ r,
+ a,
+ o = [],
+ l = !0,
+ u = !1;
+ try {
+ if (((r = (t = t.call(s)).next), e === 0)) {
+ if (Object(t) !== t) return;
+ l = !1;
+ } else
+ for (
+ ;
+ !(l = (i = r.call(t)).done) && (o.push(i.value), o.length !== e);
+ l = !0
+ );
+ } catch (c) {
+ (u = !0), (n = c);
+ } finally {
+ try {
+ if (!l && t.return != null && ((a = t.return()), Object(a) !== a))
+ return;
+ } finally {
+ if (u) throw n;
+ }
+ }
+ return o;
+ }
+ }
+ function jr(s, e) {
+ var t = Object.keys(s);
+ if (Object.getOwnPropertySymbols) {
+ var i = Object.getOwnPropertySymbols(s);
+ e &&
+ (i = i.filter(function (n) {
+ return Object.getOwnPropertyDescriptor(s, n).enumerable;
+ })),
+ t.push.apply(t, i);
+ }
+ return t;
+ }
+ function Fi(s) {
+ for (var e = 1; e < arguments.length; e++) {
+ var t = arguments[e] != null ? arguments[e] : {};
+ e % 2
+ ? jr(Object(t), !0).forEach(function (i) {
+ hl(s, i, t[i]);
+ })
+ : Object.getOwnPropertyDescriptors
+ ? Object.defineProperties(s, Object.getOwnPropertyDescriptors(t))
+ : jr(Object(t)).forEach(function (i) {
+ Object.defineProperty(s, i, Object.getOwnPropertyDescriptor(t, i));
+ });
+ }
+ return s;
+ }
+ function cl(s, e) {
+ if (typeof s != "object" || !s) return s;
+ var t = s[Symbol.toPrimitive];
+ if (t !== void 0) {
+ var i = t.call(s, e);
+ if (typeof i != "object") return i;
+ throw new TypeError("@@toPrimitive must return a primitive value.");
+ }
+ return String(s);
+ }
+ function qr(s) {
+ var e = cl(s, "string");
+ return typeof e == "symbol" ? e : e + "";
+ }
+ function Mt(s) {
+ "@babel/helpers - typeof";
+ return (
+ (Mt =
+ typeof Symbol == "function" && typeof Symbol.iterator == "symbol"
+ ? function (e) {
+ return typeof e;
+ }
+ : function (e) {
+ return e &&
+ typeof Symbol == "function" &&
+ e.constructor === Symbol &&
+ e !== Symbol.prototype
+ ? "symbol"
+ : typeof e;
+ }),
+ Mt(s)
+ );
+ }
+ function ve(s, e) {
+ if (!(s instanceof e))
+ throw new TypeError("Cannot call a class as a function");
+ }
+ function Xr(s, e) {
+ for (var t = 0; t < e.length; t++) {
+ var i = e[t];
+ (i.enumerable = i.enumerable || !1),
+ (i.configurable = !0),
+ "value" in i && (i.writable = !0),
+ Object.defineProperty(s, qr(i.key), i);
+ }
+ }
+ function Ee(s, e, t) {
+ return (
+ e && Xr(s.prototype, e),
+ t && Xr(s, t),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ s
+ );
+ }
+ function hl(s, e, t) {
+ return (
+ (e = qr(e)),
+ e in s
+ ? Object.defineProperty(s, e, {
+ value: t,
+ enumerable: !0,
+ configurable: !0,
+ writable: !0,
+ })
+ : (s[e] = t),
+ s
+ );
+ }
+ function we(s, e) {
+ if (typeof e != "function" && e !== null)
+ throw new TypeError("Super expression must either be null or a function");
+ (s.prototype = Object.create(e && e.prototype, {
+ constructor: { value: s, writable: !0, configurable: !0 },
+ })),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ e && mn(s, e);
+ }
+ function mt(s) {
+ return (
+ (mt = Object.setPrototypeOf
+ ? Object.getPrototypeOf.bind()
+ : function (t) {
+ return t.__proto__ || Object.getPrototypeOf(t);
+ }),
+ mt(s)
+ );
+ }
+ function mn(s, e) {
+ return (
+ (mn = Object.setPrototypeOf
+ ? Object.setPrototypeOf.bind()
+ : function (i, n) {
+ return (i.__proto__ = n), i;
+ }),
+ mn(s, e)
+ );
+ }
+ function dl(s) {
+ if (s === void 0)
+ throw new ReferenceError(
+ "this hasn't been initialised - super() hasn't been called"
+ );
+ return s;
+ }
+ function fl(s, e) {
+ if (e && (typeof e == "object" || typeof e == "function")) return e;
+ if (e !== void 0)
+ throw new TypeError(
+ "Derived constructors may only return object or undefined"
+ );
+ return dl(s);
+ }
+ function gl(s, e) {
+ for (
+ ;
+ !Object.prototype.hasOwnProperty.call(s, e) && ((s = mt(s)), s !== null);
+
+ );
+ return s;
+ }
+ function Bt() {
+ return (
+ typeof Reflect < "u" && Reflect.get
+ ? (Bt = Reflect.get.bind())
+ : (Bt = function (e, t, i) {
+ var n = gl(e, t);
+ if (n) {
+ var r = Object.getOwnPropertyDescriptor(n, t);
+ return r.get ? r.get.call(arguments.length < 3 ? e : i) : r.value;
+ }
+ }),
+ Bt.apply(this, arguments)
+ );
+ }
+ function An(s, e) {
+ return ml(s) || ul(s, e) || yn(s, e) || vl();
+ }
+ function Qt(s) {
+ return pl(s) || Al(s) || yn(s) || yl();
+ }
+ function pl(s) {
+ if (Array.isArray(s)) return vn(s);
+ }
+ function ml(s) {
+ if (Array.isArray(s)) return s;
+ }
+ function Al(s) {
+ if (
+ (typeof Symbol < "u" && s[Symbol.iterator] != null) ||
+ s["@@iterator"] != null
+ )
+ return Array.from(s);
+ }
+ function yn(s, e) {
+ if (s) {
+ if (typeof s == "string") return vn(s, e);
+ var t = Object.prototype.toString.call(s).slice(8, -1);
+ if (
+ (t === "Object" && s.constructor && (t = s.constructor.name),
+ t === "Map" || t === "Set")
+ )
+ return Array.from(s);
+ if (
+ t === "Arguments" ||
+ /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)
+ )
+ return vn(s, e);
+ }
+ }
+ function vn(s, e) {
+ (e == null || e > s.length) && (e = s.length);
+ for (var t = 0, i = new Array(e); t < e; t++) i[t] = s[t];
+ return i;
+ }
+ function yl() {
+ throw new TypeError(`Invalid attempt to spread non-iterable instance.
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+ function vl() {
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+ }
+ function Zr(s, e) {
+ var t = (typeof Symbol < "u" && s[Symbol.iterator]) || s["@@iterator"];
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+ e: function (l) {
+ throw l;
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+ f: n,
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+ throw new TypeError(`Invalid attempt to iterate non-iterable instance.
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+ }
+ var r = !0,
+ a = !1,
+ o;
+ return {
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+ } finally {
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+ },
+ };
+ }
+ function El(s) {
+ return s &&
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+ Object.prototype.hasOwnProperty.call(s, "default")
+ ? s.default
+ : s;
+ }
+ var xt = (function () {
+ var s,
+ e,
+ t,
+ i,
+ n = [],
+ r = n.concat,
+ a = n.filter,
+ o = n.slice,
+ l = window.document,
+ u = {},
+ c = {},
+ d = {
+ "column-count": 1,
+ columns: 1,
+ "font-weight": 1,
+ "line-height": 1,
+ opacity: 1,
+ "z-index": 1,
+ zoom: 1,
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+ g = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
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+ v = /^(?:body|html)$/i,
+ T = /([A-Z])/g,
+ x = ["val", "css", "html", "text", "data", "width", "height", "offset"],
+ I = ["after", "prepend", "before", "append"],
+ L = l.createElement("table"),
+ M = l.createElement("tr"),
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+ tbody: L,
+ thead: L,
+ tfoot: L,
+ td: M,
+ th: M,
+ "*": l.createElement("div"),
+ },
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+ U = /^[\w-]*$/,
+ Y = {},
+ _ = Y.toString,
+ E = {},
+ w,
+ b,
+ S = l.createElement("div"),
+ P = {
+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ for: "htmlFor",
+ class: "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable",
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+ F =
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+ function (h) {
+ return h instanceof Array;
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+ E.matches = function (h, m) {
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+ W = !Z;
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+ (R = ~E.qsa(Z, m).indexOf(h)),
+ W && S.removeChild(h),
+ R
+ );
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+ function V(h) {
+ return h == null ? String(h) : Y[_.call(h)] || "object";
+ }
+ function K(h) {
+ return V(h) == "function";
+ }
+ function G(h) {
+ return h != null && h == h.window;
+ }
+ function B(h) {
+ return h != null && h.nodeType == h.DOCUMENT_NODE;
+ }
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+ return V(h) == "object";
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+ k = t.type(h);
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+ !G(h) &&
+ (k == "array" ||
+ m === 0 ||
+ (typeof m == "number" && m > 0 && m - 1 in h))
+ );
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+ function z(h) {
+ return a.call(h, function (m) {
+ return m != null;
+ });
+ }
+ function Ne(h) {
+ return h.length > 0 ? t.fn.concat.apply([], h) : h;
+ }
+ w = function (h) {
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+ return k ? k.toUpperCase() : "";
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+ .replace(/::/g, "/")
+ .replace(/([A-Z]+)([A-Z][a-z])/g, "$1_$2")
+ .replace(/([a-z\d])([A-Z])/g, "$1_$2")
+ .replace(/_/g, "-")
+ .toLowerCase();
+ }
+ b = function (h) {
+ return a.call(h, function (m, k) {
+ return h.indexOf(m) == k;
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+ function Re(h) {
+ return h in c ? c[h] : (c[h] = new RegExp("(^|\\s)" + h + "(\\s|$)"));
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+ function oe(h, m) {
+ return typeof m == "number" && !d[me(h)] ? m + "px" : m;
+ }
+ function Me(h) {
+ var m, k;
+ return (
+ u[h] ||
+ ((m = l.createElement(h)),
+ l.body.appendChild(m),
+ (k = getComputedStyle(m, "").getPropertyValue("display")),
+ m.parentNode.removeChild(m),
+ k == "none" && (k = "block"),
+ (u[h] = k)),
+ u[h]
+ );
+ }
+ function St(h) {
+ return "children" in h
+ ? o.call(h.children)
+ : t.map(h.childNodes, function (m) {
+ if (m.nodeType == 1) return m;
+ });
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+ function Pi(h, m) {
+ var k,
+ R = h ? h.length : 0;
+ for (k = 0; k < R; k++) this[k] = h[k];
+ (this.length = R), (this.selector = m || "");
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+ (E.fragment = function (h, m, k) {
+ var R, Z, W;
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+ m in O || (m = "*"),
+ (W = O[m]),
+ (W.innerHTML = "" + h),
+ (R = t.each(o.call(W.childNodes), function () {
+ W.removeChild(this);
+ }))),
+ X(k) &&
+ ((Z = t(R)),
+ t.each(k, function (Ce, ke) {
+ x.indexOf(Ce) > -1 ? Z[Ce](ke) : Z.attr(Ce, ke);
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+ R
+ );
+ }),
+ (E.Z = function (h, m) {
+ return new Pi(h, m);
+ }),
+ (E.isZ = function (h) {
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+ }),
+ (E.init = function (h, m) {
+ var k;
+ if (h)
+ if (typeof h == "string")
+ if (((h = h.trim()), h[0] == "<" && f.test(h)))
+ (k = E.fragment(h, RegExp.$1, m)), (h = null);
+ else {
+ if (m !== s) return t(m).find(h);
+ k = E.qsa(l, h);
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+ if (K(h)) return t(l).ready(h);
+ if (E.isZ(h)) return h;
+ if (F(h)) k = z(h);
+ else if (q(h)) (k = [h]), (h = null);
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+ (k = E.fragment(h.trim(), RegExp.$1, m)), (h = null);
+ else {
+ if (m !== s) return t(m).find(h);
+ k = E.qsa(l, h);
+ }
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+ return E.Z(k, h);
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+ (t = function (h, m) {
+ return E.init(h, m);
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+ function wi(h, m, k) {
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+ k && (X(m[e]) || F(m[e]))
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+ wi(h[e], m[e], k))
+ : m[e] !== s && (h[e] = m[e]);
+ }
+ (t.extend = function (h) {
+ var m,
+ k = o.call(arguments, 1);
+ return (
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+ k.forEach(function (R) {
+ wi(h, R, m);
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+ h
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+ Z = !R && m[0] == ".",
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+ Ce = U.test(W);
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+ ? [k]
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+ : h.querySelectorAll(m)
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+ return m == null ? t(h) : t(h).filter(m);
+ }
+ t.contains = l.documentElement.contains
+ ? function (h, m) {
+ return h !== m && h.contains(m);
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+ }
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+ var k = h.className || "",
+ R = k && k.baseVal !== s;
+ if (m === s) return R ? k.baseVal : k;
+ R ? (k.baseVal = m) : (h.className = m);
+ }
+ function Di(h) {
+ try {
+ return (
+ h &&
+ (h == "true" ||
+ (h == "false"
+ ? !1
+ : h == "null"
+ ? null
+ : +h + "" == h
+ ? +h
+ : /^[\[\{]/.test(h)
+ ? t.parseJSON(h)
+ : h))
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+ }
+ (t.type = V),
+ (t.isFunction = K),
+ (t.isWindow = G),
+ (t.isArray = F),
+ (t.isPlainObject = X),
+ (t.isEmptyObject = function (h) {
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+ for (m in h) return !1;
+ return !0;
+ }),
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+ var m = Number(h),
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+ return (
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+ k != "boolean" &&
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+ !isNaN(m) &&
+ isFinite(m)) ||
+ !1
+ );
+ }),
+ (t.inArray = function (h, m, k) {
+ return n.indexOf.call(m, h, k);
+ }),
+ (t.camelCase = w),
+ (t.trim = function (h) {
+ return h == null ? "" : String.prototype.trim.call(h);
+ }),
+ (t.uuid = 0),
+ (t.support = {}),
+ (t.expr = {}),
+ (t.noop = function () {}),
+ (t.map = function (h, m) {
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+ Z,
+ W;
+ if (J(h))
+ for (Z = 0; Z < h.length; Z++)
+ (k = m(h[Z], Z)), k != null && R.push(k);
+ else for (W in h) (k = m(h[W], W)), k != null && R.push(k);
+ return Ne(R);
+ }),
+ (t.each = function (h, m) {
+ var k, R;
+ if (J(h)) {
+ for (k = 0; k < h.length; k++)
+ if (m.call(h[k], k, h[k]) === !1) return h;
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+ return h;
+ }),
+ (t.grep = function (h, m) {
+ return a.call(h, m);
+ }),
+ window.JSON && (t.parseJSON = JSON.parse),
+ t.each(
+ "Boolean Number String Function Array Date RegExp Object Error".split(
+ " "
+ ),
+ function (h, m) {
+ Y["[object " + m + "]"] = m.toLowerCase();
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+ ),
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+ length: 0,
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+ reduce: n.reduce,
+ push: n.push,
+ sort: n.sort,
+ splice: n.splice,
+ indexOf: n.indexOf,
+ concat: function () {
+ var h,
+ m,
+ k = [];
+ for (h = 0; h < arguments.length; h++)
+ (m = arguments[h]), (k[h] = E.isZ(m) ? m.toArray() : m);
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+ map: function (h) {
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+ t.map(this, function (m, k) {
+ return h.call(m, k, m);
+ })
+ );
+ },
+ slice: function () {
+ return t(o.apply(this, arguments));
+ },
+ ready: function (h) {
+ return (
+ j.test(l.readyState) && l.body
+ ? h(t)
+ : l.addEventListener(
+ "DOMContentLoaded",
+ function () {
+ h(t);
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+ !1
+ ),
+ this
+ );
+ },
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+ },
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+ each: function (h) {
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+ a.call(this, function (m) {
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+ return t(b(this.concat(t(h, m))));
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+ var m = [];
+ if (K(h) && h.call !== s)
+ this.each(function (R) {
+ h.call(this, R) || m.push(this);
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+ ? this.filter(h)
+ : J(h) && K(h.item)
+ ? o.call(h)
+ : t(h);
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+ k.indexOf(R) < 0 && m.push(R);
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+ return t(m);
+ },
+ has: function (h) {
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+ return q(h) ? t.contains(this, h) : t(this).find(h).size();
+ });
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+ eq: function (h) {
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+ return h && !q(h) ? h : t(h);
+ },
+ last: function () {
+ var h = this[this.length - 1];
+ return h && !q(h) ? h : t(h);
+ },
+ find: function (h) {
+ var m,
+ k = this;
+ return (
+ h
+ ? typeof h == "object"
+ ? (m = t(h).filter(function () {
+ var R = this;
+ return n.some.call(k, function (Z) {
+ return t.contains(Z, R);
+ });
+ }))
+ : this.length == 1
+ ? (m = t(E.qsa(this[0], h)))
+ : (m = this.map(function () {
+ return E.qsa(this, h);
+ }))
+ : (m = t()),
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+ );
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+ closest: function (h, m) {
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+ return (
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+ W && k.indexOf(W) < 0 && k.push(W);
+ }),
+ t(k)
+ );
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+ k = t.map(k, function (R) {
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+ return m.push(R), R;
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+ return Ct(m, h);
+ },
+ parent: function (h) {
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+ children: function (h) {
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+ this.map(function () {
+ return St(this);
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+ h
+ );
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+ contents: function () {
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+ return this.contentDocument || o.call(this.childNodes);
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+ },
+ siblings: function (h) {
+ return Ct(
+ this.map(function (m, k) {
+ return a.call(St(k.parentNode), function (R) {
+ return R !== k;
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+ }),
+ h
+ );
+ },
+ empty: function () {
+ return this.each(function () {
+ this.innerHTML = "";
+ });
+ },
+ pluck: function (h) {
+ return t.map(this, function (m) {
+ return m[h];
+ });
+ },
+ show: function () {
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+ group: "Windows",
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+ name: "Windows 10",
+ group: "Windows",
+ identifier: "Windows NT 10.0",
+ version: "10.0",
+ },
+ {
+ name: "Windows Phone",
+ group: "Windows Phone",
+ identifier: "Windows Phone ([0-9.]*)",
+ },
+ {
+ name: "Windows Phone",
+ group: "Windows Phone",
+ identifier: "Windows Phone OS ([0-9.]*)",
+ },
+ { name: "Windows", group: "Windows", identifier: "Windows" },
+ { name: "Chrome OS", group: "Chrome OS", identifier: "CrOS" },
+ {
+ name: "Android",
+ group: "Android",
+ identifier: "Android",
+ versionIdentifier: "Android ([a-zA-Z0-9.-]*)",
+ },
+ {
+ name: "iPad",
+ group: "iOS",
+ identifier: "iPad",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "iPod",
+ group: "iOS",
+ identifier: "iPod",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "iPhone",
+ group: "iOS",
+ identifier: "iPhone OS",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X High Sierra",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])13([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Sierra",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])12([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X El Capitan",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])11([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Yosemite",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])10([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Mavericks",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])9([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Mountain Lion",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])8([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Lion",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])7([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Snow Leopard",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])6([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Leopard",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])5([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Tiger",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])4([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Panther",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])3([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Jaguar",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])2([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Puma",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])1([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Cheetah",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])0([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ { name: "Mac OS", group: "Mac OS", identifier: "Mac OS" },
+ {
+ name: "Ubuntu",
+ group: "Linux",
+ identifier: "Ubuntu",
+ versionIdentifier: "Ubuntu/([0-9.]*)",
+ },
+ { name: "Debian", group: "Linux", identifier: "Debian" },
+ { name: "Gentoo", group: "Linux", identifier: "Gentoo" },
+ { name: "Linux", group: "Linux", identifier: "Linux" },
+ { name: "BlackBerry", group: "BlackBerry", identifier: "BlackBerry" },
+ ],
+ ee = {},
+ Sl = function () {
+ try {
+ return (
+ localStorage.setItem("clappr", "clappr"),
+ localStorage.removeItem("clappr"),
+ !0
+ );
+ } catch {
+ return !1;
+ }
+ },
+ Cl = function () {
+ try {
+ var e = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
+ return !!e;
+ } catch {
+ return !!(
+ navigator.mimeTypes &&
+ navigator.mimeTypes["application/x-shockwave-flash"] !== void 0 &&
+ navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin
+ );
+ }
+ },
+ xl = function (e) {
+ var t =
+ e.match(
+ /\b(playstation 4|nx|opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i
+ ) || [],
+ i;
+ if (/trident/i.test(t[1]))
+ return (
+ (i = /\brv[ :]+(\d+)/g.exec(e) || []),
+ { name: "IE", version: parseInt(i[1] || "") }
+ );
+ if (t[1] === "Chrome") {
+ if (((i = e.match(/\bOPR\/(\d+)/)), i != null))
+ return { name: "Opera", version: parseInt(i[1]) };
+ if (((i = e.match(/\bEdge\/(\d+)/)), i != null))
+ return { name: "Edge", version: parseInt(i[1]) };
+ } else
+ /android/i.test(e) &&
+ (i = e.match(/version\/(\d+)/i)) &&
+ (t.splice(1, 1, "Android WebView"), t.splice(2, 1, i[1]));
+ return (
+ (t = t[2]
+ ? [t[1], t[2]]
+ : [navigator.appName, navigator.appVersion, "-?"]),
+ { name: t[0], version: parseInt(t[1]) }
+ );
+ },
+ Ll = function () {
+ var e = {},
+ t = ee.userAgent.toLowerCase(),
+ i = Zr(_l),
+ n;
+ try {
+ for (i.s(); !(n = i.n()).done; ) {
+ var r = n.value,
+ a = new RegExp(r.identifier.toLowerCase()),
+ o = a.exec(t);
+ if (o != null && o[1]) {
+ if (((e.name = r.name), (e.group = r.group), r.versionIdentifier)) {
+ var l = new RegExp(r.versionIdentifier.toLowerCase()),
+ u = l.exec(t);
+ u != null && u[1] && Jr(u[1], e);
+ } else Jr(o[1], e);
+ break;
+ }
+ }
+ } catch (c) {
+ i.e(c);
+ } finally {
+ i.f();
+ }
+ return e;
+ },
+ Jr = function (e, t) {
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+ (t.fullVersion = e),
+ i[0] && (t.majorVersion = parseInt(i[0])),
+ i[1] && (t.minorVersion = parseInt(i[1]));
+ },
+ Il = function () {
+ var e = {},
+ t = ee.userAgent.toLowerCase(),
+ i = Zr(kl),
+ n;
+ try {
+ for (i.s(); !(n = i.n()).done; ) {
+ var r = n.value,
+ a = new RegExp(r.identifier.toLowerCase()),
+ o = a.exec(t);
+ if (o != null) {
+ if (((e.name = r.name), (e.group = r.group), r.version))
+ En(r.version, r.versionSeparator ? r.versionSeparator : ".", e);
+ else if (o[1])
+ En(o[1], r.versionSeparator ? r.versionSeparator : ".", e);
+ else if (r.versionIdentifier) {
+ var l = new RegExp(r.versionIdentifier.toLowerCase()),
+ u = l.exec(t);
+ u != null &&
+ u[1] &&
+ En(u[1], r.versionSeparator ? r.versionSeparator : ".", e);
+ }
+ break;
+ }
+ }
+ } catch (c) {
+ i.e(c);
+ } finally {
+ i.f();
+ }
+ return e;
+ },
+ En = function (e, t, i) {
+ var n = t.substr(0, 1) == "[" ? new RegExp(t, "g") : t,
+ r = e.split(n, 2);
+ t != "." && (e = e.replace(new RegExp(t, "g"), ".")),
+ (i.fullVersion = e),
+ r && r[0] && (i.majorVersion = parseInt(r[0])),
+ r && r[1] && (i.minorVersion = parseInt(r[1]));
+ },
+ Rl = function () {
+ var e = {};
+ return (
+ (e.width = te(window).width()), (e.height = te(window).height()), e
+ );
+ },
+ Pl = function () {
+ switch (window.orientation) {
+ case -90:
+ case 90:
+ ee.viewport.orientation = "landscape";
+ break;
+ default:
+ ee.viewport.orientation = "portrait";
+ break;
+ }
+ },
+ wl = function (e) {
+ var t = /\((iP(?:hone|ad|od))?(?:[^;]*; ){0,2}([^)]+(?=\)))/,
+ i = t.exec(e),
+ n = (i && (i[1] || i[2])) || "";
+ return n;
+ },
+ es = xl(navigator.userAgent);
+ (ee.isEdge = /Edg|EdgiOS|EdgA/i.test(navigator.userAgent)),
+ (ee.isChrome = /Chrome|CriOS/i.test(navigator.userAgent) && !ee.isEdge),
+ (ee.isSafari =
+ /Safari/i.test(navigator.userAgent) && !ee.isChrome && !ee.isEdge),
+ (ee.isFirefox = /Firefox/i.test(navigator.userAgent)),
+ (ee.isLegacyIE = !!window.ActiveXObject),
+ (ee.isIE = ee.isLegacyIE || /trident.*rv:1\d/i.test(navigator.userAgent)),
+ (ee.isIE11 = /trident.*rv:11/i.test(navigator.userAgent)),
+ (ee.isChromecast = ee.isChrome && /CrKey/i.test(navigator.userAgent)),
+ (ee.isMobile =
+ /Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone|IEMobile|Mobile Safari|Opera Mini/i.test(
+ navigator.userAgent
+ )),
+ (ee.isiOS = /iPad|iPhone|iPod/i.test(navigator.userAgent)),
+ (ee.isAndroid = /Android/i.test(navigator.userAgent)),
+ (ee.isWindowsPhone = /Windows Phone/i.test(navigator.userAgent)),
+ (ee.isWin8App = /MSAppHost/i.test(navigator.userAgent)),
+ (ee.isWiiU = /WiiU/i.test(navigator.userAgent)),
+ (ee.isPS4 = /PlayStation 4/i.test(navigator.userAgent)),
+ (ee.hasLocalstorage = Sl()),
+ (ee.hasFlash = Cl()),
+ (ee.name = es.name),
+ (ee.version = es.version),
+ (ee.userAgent = navigator.userAgent),
+ (ee.data = Ll()),
+ (ee.os = Il()),
+ (ee.isWindows = /^Windows$/i.test(ee.os.group)),
+ (ee.isMacOS = /^Mac OS$/i.test(ee.os.group)),
+ (ee.isLinux = /^Linux$/i.test(ee.os.group)),
+ (ee.viewport = Rl()),
+ (ee.device = wl(ee.userAgent)),
+ typeof window.orientation < "u" && Pl();
+ var Tn = {},
+ bn = [],
+ ts = (
+ window.requestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ function (s) {
+ window.setTimeout(s, 1e3 / 60);
+ }
+ ).bind(window),
+ is = (
+ window.cancelAnimationFrame ||
+ window.mozCancelAnimationFrame ||
+ window.webkitCancelAnimationFrame ||
+ window.clearTimeout
+ ).bind(window);
+ function ns(s, e) {
+ if (e)
+ for (var t in e) {
+ var i = Object.getOwnPropertyDescriptor(e, t);
+ i ? Object.defineProperty(s, t, i) : (s[t] = e[t]);
+ }
+ return s;
+ }
+ function Jt(s, e) {
+ var t = (function (i) {
+ function n() {
+ var r;
+ ve(this, n);
+ for (var a = arguments.length, o = new Array(a), l = 0; l < a; l++)
+ o[l] = arguments[l];
+ return (
+ (r = xe(this, n, [].concat(o))),
+ e.initialize && e.initialize.apply(r, o),
+ r
+ );
+ }
+ return we(n, i), Ee(n);
+ })(s);
+ return ns(t.prototype, e), t;
+ }
+ function Dl(s, e) {
+ if (!isFinite(s)) return "--:--";
+ (s = s * 1e3), (s = parseInt(s / 1e3));
+ var t = s % 60;
+ s = parseInt(s / 60);
+ var i = s % 60;
+ s = parseInt(s / 60);
+ var n = s % 24,
+ r = parseInt(s / 24),
+ a = "";
+ return (
+ r && r > 0 && ((a += r + ":"), n < 1 && (a += "00:")),
+ ((n && n > 0) || e) && (a += ("0" + n).slice(-2) + ":"),
+ (a += ("0" + i).slice(-2) + ":"),
+ (a += ("0" + t).slice(-2)),
+ a.trim()
+ );
+ }
+ var yi = {
+ fullscreenElement: function () {
+ return (
+ document.fullscreenElement ||
+ document.webkitFullscreenElement ||
+ document.mozFullScreenElement ||
+ document.msFullscreenElement
+ );
+ },
+ requestFullscreen: function (e) {
+ if (e.requestFullscreen) return e.requestFullscreen();
+ if (e.webkitRequestFullscreen) {
+ if (typeof e.then == "function") return e.webkitRequestFullscreen();
+ e.webkitRequestFullscreen();
+ } else {
+ if (e.mozRequestFullScreen) return e.mozRequestFullScreen();
+ if (e.msRequestFullscreen) return e.msRequestFullscreen();
+ e.querySelector &&
+ e.querySelector("video") &&
+ e.querySelector("video").webkitEnterFullScreen
+ ? e.querySelector("video").webkitEnterFullScreen()
+ : e.webkitEnterFullScreen && e.webkitEnterFullScreen();
+ }
+ },
+ cancelFullscreen: function () {
+ var e =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : document;
+ e.exitFullscreen
+ ? e.exitFullscreen()
+ : e.webkitCancelFullScreen
+ ? e.webkitCancelFullScreen()
+ : e.webkitExitFullscreen
+ ? e.webkitExitFullscreen()
+ : e.mozCancelFullScreen
+ ? e.mozCancelFullScreen()
+ : e.msExitFullscreen && e.msExitFullscreen();
+ },
+ fullscreenEnabled: function () {
+ return !!(
+ document.fullscreenEnabled ||
+ document.webkitFullscreenEnabled ||
+ document.mozFullScreenEnabled ||
+ document.msFullscreenEnabled
+ );
+ },
+ },
+ Ol = (function () {
+ function s() {
+ ve(this, s);
+ }
+ return Ee(s, null, [
+ {
+ key: "_defaultConfig",
+ value: function () {
+ return { volume: { value: 100, parse: parseInt } };
+ },
+ },
+ {
+ key: "_defaultValueFor",
+ value: function (t) {
+ try {
+ return this._defaultConfig()[t].parse(
+ this._defaultConfig()[t].value
+ );
+ } catch {
+ return;
+ }
+ },
+ },
+ {
+ key: "_createKeyspace",
+ value: function (t) {
+ return "clappr.".concat(document.domain, ".").concat(t);
+ },
+ },
+ {
+ key: "restore",
+ value: function (t) {
+ return ee.hasLocalstorage && localStorage[this._createKeyspace(t)]
+ ? this._defaultConfig()[t].parse(
+ localStorage[this._createKeyspace(t)]
+ )
+ : this._defaultValueFor(t);
+ },
+ },
+ {
+ key: "persist",
+ value: function (t, i) {
+ if (ee.hasLocalstorage)
+ try {
+ return (localStorage[this._createKeyspace(t)] = i), !0;
+ } catch {
+ return !1;
+ }
+ },
+ },
+ ]);
+ })(),
+ _n = (function () {
+ function s() {
+ ve(this, s);
+ }
+ return Ee(s, null, [
+ {
+ key: "params",
+ get: function () {
+ var t = window.location.search.substring(1);
+ return (
+ t !== this.query &&
+ ((this._urlParams = this.parse(t)), (this.query = t)),
+ this._urlParams
+ );
+ },
+ },
+ {
+ key: "hashParams",
+ get: function () {
+ var t = window.location.hash.substring(1);
+ return (
+ t !== this.hash &&
+ ((this._hashParams = this.parse(t)), (this.hash = t)),
+ this._hashParams
+ );
+ },
+ },
+ {
+ key: "parse",
+ value: function (t) {
+ for (
+ var i,
+ n = /\+/g,
+ r = /([^&=]+)=?([^&]*)/g,
+ a = function (u) {
+ return decodeURIComponent(u.replace(n, " "));
+ },
+ o = {};
+ (i = r.exec(t));
+
+ )
+ o[a(i[1]).toLowerCase()] = a(i[2]);
+ return o;
+ },
+ },
+ ]);
+ })();
+ function rs() {
+ var s =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : "t",
+ e = 0,
+ t = _n.params[s] || _n.hashParams[s] || "",
+ i = t.match(/[0-9]+[hms]+/g) || [];
+ if (i.length > 0) {
+ var n = { h: 3600, m: 60, s: 1 };
+ i.forEach(function (r) {
+ if (r) {
+ var a = r[r.length - 1],
+ o = parseInt(r.slice(0, r.length - 1), 10);
+ e += o * n[a];
+ }
+ });
+ } else t && (e = parseInt(t, 10));
+ return e;
+ }
+ function ei(s) {
+ Tn[s] || (Tn[s] = 0);
+ var e = ++Tn[s];
+ return s + e;
+ }
+ function Mi(s) {
+ return s - parseFloat(s) + 1 >= 0;
+ }
+ function ss() {
+ var s = document.getElementsByTagName("script");
+ return s.length ? s[s.length - 1].src : "";
+ }
+ function as() {
+ return window.navigator && window.navigator.language;
+ }
+ function Nl() {
+ return window.performance && window.performance.now
+ ? performance.now()
+ : Date.now();
+ }
+ function Fl(s, e) {
+ var t = s.indexOf(e);
+ t >= 0 && s.splice(t, 1);
+ }
+ function Ml(s, e) {
+ return s === void 0 || e === void 0
+ ? !1
+ : e.find(function (t) {
+ return s.toLowerCase() === t.toLowerCase();
+ }) !== void 0;
+ }
+ function os(s, e) {
+ e = Object.assign(
+ {
+ inline: !1,
+ muted: !1,
+ timeout: 250,
+ type: "video",
+ source: Qr.mp4,
+ element: null,
+ },
+ e
+ );
+ var t = e.element ? e.element : document.createElement(e.type);
+ (t.muted = e.muted),
+ e.muted === !0 && t.setAttribute("muted", "muted"),
+ e.inline === !0 && t.setAttribute("playsinline", "playsinline"),
+ (t.src = e.source);
+ var i = t.play(),
+ n = setTimeout(function () {
+ r(!1, new Error("Timeout ".concat(e.timeout, " ms has been reached")));
+ }, e.timeout),
+ r = function (o) {
+ var l =
+ arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : null;
+ clearTimeout(n), s(o, l);
+ };
+ i !== void 0
+ ? i
+ .then(function () {
+ return r(!0);
+ })
+ .catch(function (a) {
+ return r(!1, a);
+ })
+ : r(!0);
+ }
+ var ti = (function () {
+ function s() {
+ ve(this, s);
+ }
+ return Ee(s, null, [
+ {
+ key: "configure",
+ value: function (t) {
+ this.options = te.extend(!0, this.options, t);
+ },
+ },
+ {
+ key: "create",
+ value: function (t) {
+ return this.options.recycleVideo && t === "video" && bn.length > 0
+ ? bn.shift()
+ : document.createElement(t);
+ },
+ },
+ {
+ key: "garbage",
+ value: function (t) {
+ !this.options.recycleVideo ||
+ t.tagName.toUpperCase() !== "VIDEO" ||
+ (te(t).children().remove(),
+ Object.values(t.attributes).forEach(function (i) {
+ return t.removeAttribute(i.name);
+ }),
+ bn.push(t));
+ },
+ },
+ ]);
+ })();
+ ti.options = { recycleVideo: !1 };
+ var ls = (function () {
+ function s() {
+ var e =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : 500;
+ ve(this, s), (this.delay = e), (this.lastTime = 0);
+ }
+ return Ee(s, [
+ {
+ key: "handle",
+ value: function (t, i) {
+ var n =
+ arguments.length > 2 && arguments[2] !== void 0
+ ? arguments[2]
+ : !0,
+ r = new Date().getTime(),
+ a = r - this.lastTime;
+ a < this.delay && a > 0 && (i(), n && t.preventDefault()),
+ (this.lastTime = r);
+ },
+ },
+ ]);
+ })(),
+ Ut = {
+ Config: Ol,
+ Fullscreen: yi,
+ QueryString: _n,
+ DomRecycler: ti,
+ assign: ns,
+ extend: Jt,
+ formatTime: Dl,
+ seekStringToSeconds: rs,
+ uniqueId: ei,
+ currentScriptUrl: ss,
+ isNumber: Mi,
+ requestAnimationFrame: ts,
+ cancelAnimationFrame: is,
+ getBrowserLanguage: as,
+ now: Nl,
+ removeArrayItem: Fl,
+ listContainsIgnoreCase: Ml,
+ canAutoPlayMedia: os,
+ Media: Qr,
+ DoubleEventHandler: ls,
+ },
+ Bi = "font-weight: bold; font-size: 13px;",
+ Bl = "color: #006600;" + Bi,
+ Ul = "color: #0000ff;" + Bi,
+ us = "color: #ff8000;" + Bi,
+ cs = "color: #ff0000;" + Bi,
+ hs = 0,
+ kn = 1,
+ ds = 2,
+ Sn = 3,
+ $l = Sn,
+ Vl = [Ul, Bl, us, cs, cs],
+ fs = ["debug", "info", "warn", "error", "disabled"],
+ fe = (function () {
+ function s() {
+ var e =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : kn,
+ t =
+ arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : $l;
+ ve(this, s),
+ (this.EXCLUDE_LIST = [
+ "timeupdate",
+ "playback:timeupdate",
+ "playback:progress",
+ "container:hover",
+ "container:timeupdate",
+ "container:progress",
+ "core:mousemove",
+ ]),
+ (this.level = e),
+ (this.previousLevel = this.level),
+ (this.offLevel = t);
+ }
+ return Ee(s, [
+ {
+ key: "level",
+ get: function () {
+ return this._level;
+ },
+ set: function (t) {
+ this._level = t;
+ },
+ },
+ {
+ key: "debug",
+ value: function (t) {
+ this.log(t, hs, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "info",
+ value: function (t) {
+ this.log(t, kn, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "warn",
+ value: function (t) {
+ this.log(t, ds, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "error",
+ value: function (t) {
+ this.log(t, Sn, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "onOff",
+ value: function () {
+ this.level === this.offLevel
+ ? (this.level = this.previousLevel)
+ : ((this.previousLevel = this.level),
+ (this.level = this.offLevel)),
+ window.console &&
+ window.console.log &&
+ window.console.log(
+ "%c[Clappr.Log] set log level to " + fs[this.level],
+ us
+ );
+ },
+ },
+ {
+ key: "log",
+ value: function (t, i, n) {
+ if (!(i < this.level) && !(this.EXCLUDE_LIST.indexOf(n[0]) >= 0)) {
+ n || ((n = t), (t = null));
+ var r = Vl[i],
+ a = "";
+ t && (a = "[" + t + "]"),
+ window.console &&
+ window.console.log &&
+ window.console.log.apply(
+ console,
+ ["%c[" + fs[i] + "]" + a, r].concat(n)
+ );
+ }
+ },
+ },
+ ]);
+ })();
+ (fe.LEVEL_DEBUG = hs),
+ (fe.LEVEL_INFO = kn),
+ (fe.LEVEL_WARN = ds),
+ (fe.LEVEL_ERROR = Sn),
+ (fe.getInstance = function () {
+ return (
+ this._instance === void 0 && (this._instance = new this()),
+ this._instance
+ );
+ }),
+ (fe.setLevel = function (s) {
+ this.getInstance().level = s;
+ }),
+ (fe.debug = function () {
+ this.getInstance().debug.apply(this.getInstance(), arguments);
+ }),
+ (fe.info = function () {
+ this.getInstance().info.apply(this.getInstance(), arguments);
+ }),
+ (fe.warn = function () {
+ this.getInstance().warn.apply(this.getInstance(), arguments);
+ }),
+ (fe.error = function () {
+ this.getInstance().error.apply(this.getInstance(), arguments);
+ });
+ var Gl = Array.prototype.slice,
+ gs = /\s+/,
+ Ui = function (e, t, i, n) {
+ if (!i) return !0;
+ if (Mt(i) === "object") {
+ for (var r in i) e[t].apply(e, [r, i[r]].concat(n));
+ return !1;
+ }
+ if (gs.test(i)) {
+ for (var a = i.split(gs), o = 0, l = a.length; o < l; o++)
+ e[t].apply(e, [a[o]].concat(n));
+ return !1;
+ }
+ return !0;
+ },
+ ps = function (e, t, i, n) {
+ var r,
+ a = -1,
+ o = e.length,
+ l = t[0],
+ u = t[1],
+ c = t[2];
+ d();
+ function d() {
+ try {
+ switch (t.length) {
+ case 0:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx);
+ return;
+ case 1:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx, l);
+ return;
+ case 2:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx, l, u);
+ return;
+ case 3:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx, l, u, c);
+ return;
+ default:
+ for (; ++a < o; ) (r = e[a]).callback.apply(r.ctx, t);
+ return;
+ }
+ } catch (f) {
+ fe.error.apply(fe, [i, "error on event", n, "trigger", "-", f]), d();
+ }
+ }
+ },
+ A = (function () {
+ function s() {
+ ve(this, s);
+ }
+ return Ee(
+ s,
+ [
+ {
+ key: "on",
+ value: function (t, i, n) {
+ if (!Ui(this, "on", t, [i, n]) || !i) return this;
+ this._events || (this._events = {});
+ var r = this._events[t] || (this._events[t] = []);
+ return r.push({ callback: i, context: n, ctx: n || this }), this;
+ },
+ },
+ {
+ key: "once",
+ value: function (t, i, n) {
+ var r = this,
+ a;
+ if (!Ui(this, "once", t, [i, n]) || !i) return this;
+ var o = function () {
+ return r.off(t, a);
+ };
+ return (
+ (a = function () {
+ o(), i.apply(this, arguments);
+ }),
+ (a._callback = i),
+ this.on(t, a, n)
+ );
+ },
+ },
+ {
+ key: "off",
+ value: function (t, i, n) {
+ var r, a, o, l, u, c, d, f;
+ if (!this._events || !Ui(this, "off", t, [i, n])) return this;
+ if (!t && !i && !n) return (this._events = void 0), this;
+ for (
+ l = t ? [t] : Object.keys(this._events), u = 0, c = l.length;
+ u < c;
+ u++
+ )
+ if (((t = l[u]), (o = this._events[t]), o)) {
+ if (((this._events[t] = r = []), i || n))
+ for (d = 0, f = o.length; d < f; d++)
+ (a = o[d]),
+ ((i &&
+ i !== a.callback &&
+ i !== a.callback._callback) ||
+ (n && n !== a.context)) &&
+ r.push(a);
+ r.length || delete this._events[t];
+ }
+ return this;
+ },
+ },
+ {
+ key: "trigger",
+ value: function (t) {
+ var i = this.name || this.constructor.name;
+ if (
+ (fe.debug.apply(
+ fe,
+ [i].concat(Array.prototype.slice.call(arguments))
+ ),
+ !this._events)
+ )
+ return this;
+ var n = Gl.call(arguments, 1);
+ if (!Ui(this, "trigger", t, n)) return this;
+ var r = this._events[t],
+ a = this._events.all;
+ return r && ps(r, n, i, t), a && ps(a, arguments, i, t), this;
+ },
+ },
+ {
+ key: "stopListening",
+ value: function (t, i, n) {
+ var r = this._listeningTo;
+ if (!r) return this;
+ var a = !i && !n;
+ !n && Mt(i) === "object" && (n = this),
+ t && ((r = {})[t._listenId] = t);
+ for (var o in r)
+ (t = r[o]),
+ t.off(i, n, this),
+ (a || Object.keys(t._events).length === 0) &&
+ delete this._listeningTo[o];
+ return this;
+ },
+ },
+ ],
+ [
+ {
+ key: "register",
+ value: function (t) {
+ s.Custom || (s.Custom = {});
+ var i = typeof t == "string" && t.toUpperCase().trim();
+ i && !s.Custom[i]
+ ? (s.Custom[i] = i
+ .toLowerCase()
+ .split("_")
+ .map(function (n, r) {
+ return r === 0
+ ? n
+ : (n = n[0].toUpperCase() + n.slice(1));
+ })
+ .join(""))
+ : fe.error("Events", "Error when register event: " + t);
+ },
+ },
+ {
+ key: "listAvailableCustomEvents",
+ value: function () {
+ return (
+ s.Custom || (s.Custom = {}),
+ Object.keys(s.Custom).filter(function (t) {
+ return typeof s.Custom[t] == "string";
+ })
+ );
+ },
+ },
+ ]
+ );
+ })();
+ (A.prototype.listenTo = function (s, e, t) {
+ var i = this._listeningTo || (this._listeningTo = {}),
+ n = s._listenId || (s._listenId = ei("l"));
+ return (
+ (i[n] = s), !t && Mt(e) === "object" && (t = this), s.on(e, t, this), this
+ );
+ }),
+ (A.prototype.listenToOnce = function (s, e, t) {
+ var i = this._listeningTo || (this._listeningTo = {}),
+ n = s._listenId || (s._listenId = ei("l"));
+ return (
+ (i[n] = s),
+ !t && Mt(e) === "object" && (t = this),
+ s.once(e, t, this),
+ this
+ );
+ }),
+ (A.PLAYER_READY = "ready"),
+ (A.PLAYER_RESIZE = "resize"),
+ (A.PLAYER_FULLSCREEN = "fullscreen"),
+ (A.PLAYER_PLAY = "play"),
+ (A.PLAYER_PAUSE = "pause"),
+ (A.PLAYER_STOP = "stop"),
+ (A.PLAYER_ENDED = "ended"),
+ (A.PLAYER_SEEK = "seek"),
+ (A.PLAYER_ERROR = "playererror"),
+ (A.ERROR = "error"),
+ (A.PLAYER_TIMEUPDATE = "timeupdate"),
+ (A.PLAYER_VOLUMEUPDATE = "volumeupdate"),
+ (A.PLAYER_SUBTITLE_AVAILABLE = "subtitleavailable"),
+ (A.PLAYBACK_PIP_ENTER = "playback:picture-in-picture:enter"),
+ (A.PLAYBACK_PIP_EXIT = "playback:picture-in-picture:exit"),
+ (A.PLAYBACK_PROGRESS = "playback:progress"),
+ (A.PLAYBACK_TIMEUPDATE = "playback:timeupdate"),
+ (A.PLAYBACK_READY = "playback:ready"),
+ (A.PLAYBACK_BUFFERING = "playback:buffering"),
+ (A.PLAYBACK_BUFFERFULL = "playback:bufferfull"),
+ (A.PLAYBACK_SETTINGSUPDATE = "playback:settingsupdate"),
+ (A.PLAYBACK_LOADEDMETADATA = "playback:loadedmetadata"),
+ (A.PLAYBACK_HIGHDEFINITIONUPDATE = "playback:highdefinitionupdate"),
+ (A.PLAYBACK_BITRATE = "playback:bitrate"),
+ (A.PLAYBACK_LEVELS_AVAILABLE = "playback:levels:available"),
+ (A.PLAYBACK_LEVEL_SWITCH_START = "playback:levels:switch:start"),
+ (A.PLAYBACK_LEVEL_SWITCH_END = "playback:levels:switch:end"),
+ (A.PLAYBACK_PLAYBACKSTATE = "playback:playbackstate"),
+ (A.PLAYBACK_DVR = "playback:dvr"),
+ (A.PLAYBACK_MEDIACONTROL_DISABLE = "playback:mediacontrol:disable"),
+ (A.PLAYBACK_MEDIACONTROL_ENABLE = "playback:mediacontrol:enable"),
+ (A.PLAYBACK_ENDED = "playback:ended"),
+ (A.PLAYBACK_PLAY_INTENT = "playback:play:intent"),
+ (A.PLAYBACK_PLAY = "playback:play"),
+ (A.PLAYBACK_PAUSE = "playback:pause"),
+ (A.PLAYBACK_SEEK = "playback:seek"),
+ (A.PLAYBACK_SEEKED = "playback:seeked"),
+ (A.PLAYBACK_STOP = "playback:stop"),
+ (A.PLAYBACK_ERROR = "playback:error"),
+ (A.PLAYBACK_STATS_ADD = "playback:stats:add"),
+ (A.PLAYBACK_FRAGMENT_LOADED = "playback:fragment:loaded"),
+ (A.PLAYBACK_FRAGMENT_BUFFERED = "playback:fragment:buffered"),
+ (A.PLAYBACK_LEVEL_SWITCH = "playback:level:switch"),
+ (A.PLAYBACK_SUBTITLE_AVAILABLE = "playback:subtitle:available"),
+ (A.PLAYBACK_SUBTITLE_CHANGED = "playback:subtitle:changed"),
+ (A.PLAYBACK_AUDIO_AVAILABLE = "playback:audio:available"),
+ (A.PLAYBACK_AUDIO_CHANGED = "playback:audio:changed"),
+ (A.PLAYBACK_RESIZE = "playback:resize"),
+ (A.CORE_CONTAINERS_CREATED = "core:containers:created"),
+ (A.CORE_ACTIVE_CONTAINER_CHANGED = "core:active:container:changed"),
+ (A.CORE_OPTIONS_CHANGE = "core:options:change"),
+ (A.CORE_READY = "core:ready"),
+ (A.CORE_FULLSCREEN = "core:fullscreen"),
+ (A.CORE_RESIZE = "core:resize"),
+ (A.CORE_SCREEN_ORIENTATION_CHANGED = "core:screen:orientation:changed"),
+ (A.CORE_MOUSE_MOVE = "core:mousemove"),
+ (A.CORE_MOUSE_LEAVE = "core:mouseleave"),
+ (A.CONTAINER_PLAYBACKSTATE = "container:playbackstate"),
+ (A.CONTAINER_PLAYBACKDVRSTATECHANGED = "container:dvr"),
+ (A.CONTAINER_BITRATE = "container:bitrate"),
+ (A.CONTAINER_STATS_REPORT = "container:stats:report"),
+ (A.CONTAINER_DESTROYED = "container:destroyed"),
+ (A.CONTAINER_READY = "container:ready"),
+ (A.CONTAINER_RESIZE = "container:resize"),
+ (A.CONTAINER_ERROR = "container:error"),
+ (A.CONTAINER_LOADEDMETADATA = "container:loadedmetadata"),
+ (A.CONTAINER_SUBTITLE_AVAILABLE = "container:subtitle:available"),
+ (A.CONTAINER_SUBTITLE_CHANGED = "container:subtitle:changed"),
+ (A.CONTAINER_AUDIO_AVAILABLE = "container:audio:available"),
+ (A.CONTAINER_AUDIO_CHANGED = "container:audio:changed"),
+ (A.CONTAINER_TIMEUPDATE = "container:timeupdate"),
+ (A.CONTAINER_PROGRESS = "container:progress"),
+ (A.CONTAINER_PLAY = "container:play"),
+ (A.CONTAINER_STOP = "container:stop"),
+ (A.CONTAINER_PAUSE = "container:pause"),
+ (A.CONTAINER_ENDED = "container:ended"),
+ (A.CONTAINER_CLICK = "container:click"),
+ (A.CONTAINER_DBLCLICK = "container:dblclick"),
+ (A.CONTAINER_CONTEXTMENU = "container:contextmenu"),
+ (A.CONTAINER_MOUSE_ENTER = "container:mouseenter"),
+ (A.CONTAINER_MOUSE_LEAVE = "container:mouseleave"),
+ (A.CONTAINER_MOUSE_UP = "container:mouseup"),
+ (A.CONTAINER_MOUSE_DOWN = "container:mousedown"),
+ (A.CONTAINER_PIP_ENTER = "container:picture-in-picture:enter"),
+ (A.CONTAINER_PIP_EXIT = "container:picture-in-picture:exit"),
+ (A.CONTAINER_SEEK = "container:seek"),
+ (A.CONTAINER_SEEKED = "container:seeked"),
+ (A.CONTAINER_VOLUME = "container:volume"),
+ (A.CONTAINER_FULLSCREEN = "container:fullscreen"),
+ (A.CONTAINER_STATE_BUFFERING = "container:state:buffering"),
+ (A.CONTAINER_STATE_BUFFERFULL = "container:state:bufferfull"),
+ (A.CONTAINER_SETTINGSUPDATE = "container:settingsupdate"),
+ (A.CONTAINER_HIGHDEFINITIONUPDATE = "container:highdefinitionupdate"),
+ (A.CONTAINER_MEDIACONTROL_SHOW = "container:mediacontrol:show"),
+ (A.CONTAINER_MEDIACONTROL_HIDE = "container:mediacontrol:hide"),
+ (A.CONTAINER_MEDIACONTROL_DISABLE = "container:mediacontrol:disable"),
+ (A.CONTAINER_MEDIACONTROL_ENABLE = "container:mediacontrol:enable"),
+ (A.CONTAINER_STATS_ADD = "container:stats:add"),
+ (A.CONTAINER_OPTIONS_CHANGE = "container:options:change"),
+ (A.MEDIACONTROL_RENDERED = "mediacontrol:rendered"),
+ (A.MEDIACONTROL_FULLSCREEN = "mediacontrol:fullscreen"),
+ (A.MEDIACONTROL_SHOW = "mediacontrol:show"),
+ (A.MEDIACONTROL_HIDE = "mediacontrol:hide"),
+ (A.MEDIACONTROL_MOUSEMOVE_SEEKBAR = "mediacontrol:mousemove:seekbar"),
+ (A.MEDIACONTROL_MOUSELEAVE_SEEKBAR = "mediacontrol:mouseleave:seekbar"),
+ (A.MEDIACONTROL_PLAYING = "mediacontrol:playing"),
+ (A.MEDIACONTROL_NOTPLAYING = "mediacontrol:notplaying"),
+ (A.MEDIACONTROL_CONTAINERCHANGED = "mediacontrol:containerchanged"),
+ (A.MEDIACONTROL_OPTIONS_CHANGE = "mediacontrol:options:change");
+ var At = (function (s) {
+ function e() {
+ var t,
+ i =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {};
+ return (
+ ve(this, e),
+ (t = xe(this, e, [i])),
+ (t._options = i),
+ (t.uniqueId = ei("o")),
+ t
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "options",
+ get: function () {
+ return this._options;
+ },
+ },
+ ])
+ );
+ })(A),
+ $t = {
+ evaluate: /<%([\s\S]+?)%>/g,
+ interpolate: /<%=([\s\S]+?)%>/g,
+ escape: /<%-([\s\S]+?)%>/g,
+ },
+ Cn = /(.)^/,
+ Kl = {
+ "'": "'",
+ "\\": "\\",
+ "\r": "r",
+ "\n": "n",
+ " ": "t",
+ "\u2028": "u2028",
+ "\u2029": "u2029",
+ },
+ Hl = /\\|'|\r|\n|\t|\u2028|\u2029/g,
+ Yl = {
+ "&": "&",
+ "<": "<",
+ ">": ">",
+ '"': """,
+ "'": "'",
+ },
+ zl = new RegExp(`[&<>"']`, "g"),
+ ms = function (e) {
+ return e === null
+ ? ""
+ : ("" + e).replace(zl, function (t) {
+ return Yl[t];
+ });
+ },
+ Wl = 0,
+ He = function (e, t) {
+ var i,
+ n = new RegExp(
+ [
+ ($t.escape || Cn).source,
+ ($t.interpolate || Cn).source,
+ ($t.evaluate || Cn).source,
+ ].join("|") + "|$",
+ "g"
+ ),
+ r = 0,
+ a = "__p+='";
+ e.replace(n, function (l, u, c, d, f) {
+ return (
+ (a += e.slice(r, f).replace(Hl, function (g) {
+ return "\\" + Kl[g];
+ })),
+ u &&
+ (a +=
+ `'+
+((__t=(` +
+ u +
+ `))==null?'':escapeExpr(__t))+
+'`),
+ c &&
+ (a +=
+ `'+
+((__t=(` +
+ c +
+ `))==null?'':__t)+
+'`),
+ d &&
+ (a +=
+ `';
+` +
+ d +
+ `
+__p+='`),
+ (r = f + l.length),
+ l
+ );
+ }),
+ (a += `';
+`),
+ $t.variable ||
+ (a =
+ `with(obj||{}){
+` +
+ a +
+ `}
+`),
+ (a =
+ `var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};
+` +
+ a +
+ `return __p;
+//# sourceURL=/microtemplates/source[` +
+ Wl++ +
+ "]");
+ try {
+ i = new Function($t.variable || "obj", "escapeExpr", a);
+ } catch (l) {
+ throw ((l.source = a), l);
+ }
+ if (t) return i(t, ms);
+ var o = function (u) {
+ return i.call(this, u, ms);
+ };
+ return (
+ (o.source =
+ "function(" +
+ ($t.variable || "obj") +
+ `){
+` +
+ a +
+ "}"),
+ o
+ );
+ };
+ He.settings = $t;
+ var Ue = {
+ getStyleFor: function (e) {
+ var t =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : { baseUrl: "" };
+ return te('<style class="clappr-style"></style>').html(
+ He(e.toString())(t)
+ );
+ },
+ },
+ jl = /^(\S+)\s*(.*)$/,
+ ii = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t])),
+ (i.cid = ei("c")),
+ i._ensureElement(),
+ i.delegateEvents(),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "tagName",
+ get: function () {
+ return "div";
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {};
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return {};
+ },
+ },
+ {
+ key: "$",
+ value: function (i) {
+ return this.$el.find(i);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ return this;
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ return (
+ this.$el.remove(),
+ this.stopListening(),
+ this.undelegateEvents(),
+ this
+ );
+ },
+ },
+ {
+ key: "setElement",
+ value: function (i, n) {
+ return (
+ this.$el && this.undelegateEvents(),
+ (this.$el = te.zepto.isZ(i) ? i : te(i)),
+ (this.el = this.$el[0]),
+ n !== !1 && this.delegateEvents(),
+ this
+ );
+ },
+ },
+ {
+ key: "delegateEvents",
+ value: function (i) {
+ i || (i = this.events), this.undelegateEvents();
+ for (var n in i) {
+ var r = i[n];
+ if (
+ (r && r.constructor !== Function && (r = this[i[n]]), !!r)
+ ) {
+ var a = n.match(jl),
+ o = a[1],
+ l = a[2];
+ (o += ".delegateEvents" + this.cid),
+ l === ""
+ ? this.$el.on(o, r.bind(this))
+ : this.$el.on(o, l, r.bind(this));
+ }
+ }
+ return this;
+ },
+ },
+ {
+ key: "undelegateEvents",
+ value: function () {
+ return this.$el.off(".delegateEvents" + this.cid), this;
+ },
+ },
+ {
+ key: "_ensureElement",
+ value: function () {
+ if (this.el) this.setElement(this.el, !1);
+ else {
+ var i = te.extend(!0, {}, this.attributes);
+ this.id && (i.id = this.id),
+ this.className && (i.class = this.className);
+ var n = te(ti.create(this.tagName)).attr(i);
+ this.setElement(n, !1);
+ }
+ },
+ },
+ {
+ key: "onResize",
+ value: function () {
+ return this;
+ },
+ },
+ {
+ key: "resize",
+ value: function (i) {
+ var n = Mi(i.width)
+ ? "".concat(i.width, "px")
+ : "".concat(i.width),
+ r = Mi(i.height)
+ ? "".concat(i.height, "px")
+ : "".concat(i.height);
+ return (
+ (this.el.style.width = n),
+ (this.el.style.height = r),
+ this.onResize(i),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(At),
+ Lt = (function (s) {
+ function e() {
+ var t,
+ i =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {},
+ n = arguments.length > 1 ? arguments[1] : void 0;
+ return ve(this, e), (t = xe(this, e, [i])), (t.core = n), t;
+ }
+ return (
+ we(e, s),
+ Ee(
+ e,
+ [
+ {
+ key: "name",
+ get: function () {
+ return "error";
+ },
+ },
+ {
+ key: "createError",
+ value: function (i) {
+ if (!this.core) {
+ fe.warn(this.name, "Core is not set. Error: ", i);
+ return;
+ }
+ this.core.trigger(A.ERROR, i);
+ },
+ },
+ ],
+ [
+ {
+ key: "Levels",
+ get: function () {
+ return { FATAL: "FATAL", WARN: "WARN", INFO: "INFO" };
+ },
+ },
+ ]
+ )
+ );
+ })(At),
+ It = {
+ createError: function (e) {
+ var t =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : { useCodePrefix: !0 },
+ i = (this.constructor && this.constructor.type) || "",
+ n = this.name || i,
+ r =
+ this.i18n ||
+ (this.core && this.core.i18n) ||
+ (this.container && this.container.i18n),
+ a = "".concat(n, ":").concat((e && e.code) || "unknown"),
+ o = {
+ description: "",
+ level: Lt.Levels.FATAL,
+ origin: n,
+ scope: i,
+ raw: {},
+ },
+ l = Object.assign({}, o, e, { code: t.useCodePrefix ? a : e.code });
+ if (r && l.level == Lt.Levels.FATAL && !l.UI) {
+ var u = {
+ title: r.t("default_error_title"),
+ message: r.t("default_error_message"),
+ };
+ l.UI = u;
+ }
+ return (
+ this.playerError
+ ? this.playerError.createError(l)
+ : fe.warn(n, "PlayerError is not defined. Error: ", l),
+ l
+ );
+ },
+ },
+ Ze = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t.options])),
+ (i.core = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i.render(),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.core.playerError;
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "getExternalInterface",
+ value: function () {
+ return {};
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled ||
+ (this.bindEvents(), this.$el.show(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.stopListening(), this.$el.hide(), (this.enabled = !1);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ return this;
+ },
+ },
+ ])
+ );
+ })(ii);
+ Object.assign(Ze.prototype, It),
+ (Ze.extend = function (s) {
+ return Jt(Ze, s);
+ }),
+ (Ze.type = "core");
+ var ql = `.container[data-container] {
+ position: absolute;
+ background-color: black;
+ height: 100%;
+ width: 100%;
+ max-width: 100%; }
+ .container[data-container] .chromeless {
+ cursor: default; }
+
+[data-player]:not(.nocursor) .container[data-container]:not(.chromeless).pointer-enabled {
+ cursor: pointer; }
+`,
+ xn = (function (s) {
+ function e(t, i, n) {
+ var r;
+ return (
+ ve(this, e),
+ (r = xe(this, e, [t])),
+ (r._i18n = i),
+ (r.currentTime = 0),
+ (r.volume = 100),
+ (r.playback = t.playback),
+ (r.playerError = n),
+ (r.settings = te.extend(!0, {}, r.playback.settings)),
+ (r.isReady = !1),
+ (r.mediaControlDisabled = !1),
+ (r.plugins = [r.playback]),
+ (r.dblTapHandler = new ls(500)),
+ (r.clickTimer = null),
+ (r.clickDelay = 200),
+ (r.actionsMetadata = {}),
+ r.bindEvents(),
+ r
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "Container";
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "container", "data-container": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ click: "clicked",
+ dblclick: "dblClicked",
+ touchend: "dblTap",
+ contextmenu: "onContextMenu",
+ mouseenter: "mouseEnter",
+ mouseleave: "mouseLeave",
+ mouseup: "onMouseUp",
+ mousedown: "onMouseDown",
+ };
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.playback.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this.playback.buffering;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return this._i18n;
+ },
+ },
+ {
+ key: "hasClosedCaptionsTracks",
+ get: function () {
+ return this.playback.hasClosedCaptionsTracks;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ return this.playback.closedCaptionsTracks;
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return this.playback.closedCaptionsTrackId;
+ },
+ set: function (i) {
+ this.playback.closedCaptionsTrackId = i;
+ },
+ },
+ {
+ key: "audioTracks",
+ get: function () {
+ return this.playback.audioTracks;
+ },
+ },
+ {
+ key: "currentAudioTrack",
+ get: function () {
+ return this.playback.currentAudioTrack;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return this.playback.isPiPActive;
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_PROGRESS,
+ this.onProgress
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_TIMEUPDATE,
+ this.timeUpdated
+ ),
+ this.listenTo(this.playback, A.PLAYBACK_READY, this.ready),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_BUFFERING,
+ this.onBuffering
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_BUFFERFULL,
+ this.bufferfull
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_SETTINGSUPDATE,
+ this.settingsUpdate
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_LOADEDMETADATA,
+ this.loadedMetadata
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_HIGHDEFINITIONUPDATE,
+ this.highDefinitionUpdate
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_BITRATE,
+ this.updateBitrate
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_PLAYBACKSTATE,
+ this.playbackStateChanged
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_DVR,
+ this.playbackDvrStateChanged
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_MEDIACONTROL_DISABLE,
+ this.disableMediaControl
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_MEDIACONTROL_ENABLE,
+ this.enableMediaControl
+ ),
+ this.listenTo(this.playback, A.PLAYBACK_SEEK, this.onSeek),
+ this.listenTo(this.playback, A.PLAYBACK_SEEKED, this.onSeeked),
+ this.listenTo(this.playback, A.PLAYBACK_ENDED, this.onEnded),
+ this.listenTo(this.playback, A.PLAYBACK_PLAY, this.playing),
+ this.listenTo(this.playback, A.PLAYBACK_PAUSE, this.paused),
+ this.listenTo(this.playback, A.PLAYBACK_STOP, this.stopped),
+ this.listenTo(this.playback, A.PLAYBACK_ERROR, this.error),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_SUBTITLE_AVAILABLE,
+ this.subtitleAvailable
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_SUBTITLE_CHANGED,
+ this.subtitleChanged
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_AUDIO_AVAILABLE,
+ this.audioAvailable
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_AUDIO_CHANGED,
+ this.audioChanged
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_PIP_ENTER,
+ this.onEnterPiP
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_PIP_EXIT,
+ this.onExitPiP
+ );
+ },
+ },
+ {
+ key: "subtitleAvailable",
+ value: function () {
+ this.trigger(A.CONTAINER_SUBTITLE_AVAILABLE);
+ },
+ },
+ {
+ key: "subtitleChanged",
+ value: function (i) {
+ this.trigger(A.CONTAINER_SUBTITLE_CHANGED, i);
+ },
+ },
+ {
+ key: "audioAvailable",
+ value: function (i) {
+ this.trigger(A.CONTAINER_AUDIO_AVAILABLE, i);
+ },
+ },
+ {
+ key: "audioChanged",
+ value: function (i) {
+ this.trigger(A.CONTAINER_AUDIO_CHANGED, i);
+ },
+ },
+ {
+ key: "playbackStateChanged",
+ value: function (i) {
+ this.trigger(A.CONTAINER_PLAYBACKSTATE, i);
+ },
+ },
+ {
+ key: "playbackDvrStateChanged",
+ value: function (i) {
+ (this.settings = this.playback.settings),
+ (this.dvrInUse = i),
+ this.trigger(A.CONTAINER_PLAYBACKDVRSTATECHANGED, i);
+ },
+ },
+ {
+ key: "updateBitrate",
+ value: function (i) {
+ this.trigger(A.CONTAINER_BITRATE, i);
+ },
+ },
+ {
+ key: "statsReport",
+ value: function (i) {
+ this.trigger(A.CONTAINER_STATS_REPORT, i);
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return this.playback.getPlaybackType();
+ },
+ },
+ {
+ key: "isDvrEnabled",
+ value: function () {
+ return !!this.playback.dvrEnabled;
+ },
+ },
+ {
+ key: "isDvrInUse",
+ value: function () {
+ return !!this.dvrInUse;
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.disableResizeObserver(),
+ this.trigger(A.CONTAINER_DESTROYED, this, this.name),
+ this.stopListening(),
+ this.plugins.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.$el.remove(),
+ this.undelegateEvents();
+ },
+ },
+ {
+ key: "setStyle",
+ value: function (i) {
+ this.$el.css(i);
+ },
+ },
+ {
+ key: "ready",
+ value: function () {
+ (this.isReady = !0), this.trigger(A.CONTAINER_READY, this.name);
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return this.playback.isPlaying();
+ },
+ },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return this.playback.getStartTimeOffset();
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.currentTime;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return this.playback.getDuration();
+ },
+ },
+ {
+ key: "error",
+ value: function (i) {
+ this.isReady || this.ready(),
+ this.trigger(A.CONTAINER_ERROR, i, this.name);
+ },
+ },
+ {
+ key: "loadedMetadata",
+ value: function (i) {
+ this.trigger(A.CONTAINER_LOADEDMETADATA, i);
+ },
+ },
+ {
+ key: "timeUpdated",
+ value: function (i) {
+ (this.currentTime = i.current),
+ this.trigger(A.CONTAINER_TIMEUPDATE, i, this.name);
+ },
+ },
+ {
+ key: "onProgress",
+ value: function () {
+ for (
+ var i = arguments.length, n = new Array(i), r = 0;
+ r < i;
+ r++
+ )
+ n[r] = arguments[r];
+ this.trigger.apply(
+ this,
+ [A.CONTAINER_PROGRESS].concat(n, [this.name])
+ );
+ },
+ },
+ {
+ key: "playing",
+ value: function () {
+ this.trigger(
+ A.CONTAINER_PLAY,
+ this.name,
+ this.actionsMetadata.playEvent || {}
+ ),
+ (this.actionsMetadata.playEvent = {});
+ },
+ },
+ {
+ key: "paused",
+ value: function () {
+ this.trigger(
+ A.CONTAINER_PAUSE,
+ this.name,
+ this.actionsMetadata.pauseEvent || {}
+ ),
+ (this.actionsMetadata.pauseEvent = {});
+ },
+ },
+ {
+ key: "stopped",
+ value: function () {
+ this.trigger(
+ A.CONTAINER_STOP,
+ this.actionsMetadata.stopEvent || {}
+ ),
+ (this.actionsMetadata.stopEvent = {});
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.playEvent = i), this.playback.play(i);
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.stopEvent = i),
+ this.playback.stop(i),
+ (this.currentTime = 0);
+ },
+ },
+ {
+ key: "switchAudioTrack",
+ value: function (i) {
+ this.playback.switchAudioTrack(i);
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.pauseEvent = i), this.playback.pause(i);
+ },
+ },
+ {
+ key: "onEnded",
+ value: function () {
+ this.trigger(A.CONTAINER_ENDED, this, this.name),
+ (this.currentTime = 0);
+ },
+ },
+ {
+ key: "clicked",
+ value: function () {
+ var i = this;
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ (this.clickTimer = setTimeout(function () {
+ i.clickTimer && i.trigger(A.CONTAINER_CLICK, i, i.name);
+ }, this.clickDelay));
+ },
+ },
+ {
+ key: "cancelClicked",
+ value: function () {
+ clearTimeout(this.clickTimer), (this.clickTimer = null);
+ },
+ },
+ {
+ key: "dblClicked",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ (this.cancelClicked(),
+ this.trigger(A.CONTAINER_DBLCLICK, this, this.name));
+ },
+ },
+ {
+ key: "dblTap",
+ value: function (i) {
+ var n = this;
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.dblTapHandler.handle(i, function () {
+ n.cancelClicked(), n.trigger(A.CONTAINER_DBLCLICK, n, n.name);
+ });
+ },
+ },
+ {
+ key: "onContextMenu",
+ value: function (i) {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(A.CONTAINER_CONTEXTMENU, i, this.name);
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ this.playback.seek(i);
+ },
+ },
+ {
+ key: "onSeek",
+ value: function (i) {
+ this.trigger(A.CONTAINER_SEEK, i, this.name);
+ },
+ },
+ {
+ key: "onSeeked",
+ value: function () {
+ this.trigger(A.CONTAINER_SEEKED, this.name);
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ var n = this.getDuration();
+ if (i >= 0 && i <= 100) {
+ var r = n * (i / 100);
+ this.seek(r);
+ }
+ },
+ },
+ {
+ key: "setVolume",
+ value: function (i) {
+ (this.volume = parseFloat(i)),
+ this.trigger(A.CONTAINER_VOLUME, this.volume, this.name),
+ this.playback.volume(this.volume);
+ },
+ },
+ {
+ key: "fullscreen",
+ value: function () {
+ this.trigger(A.CONTAINER_FULLSCREEN, this.name);
+ },
+ },
+ {
+ key: "onBuffering",
+ value: function () {
+ this.trigger(A.CONTAINER_STATE_BUFFERING, this.name);
+ },
+ },
+ {
+ key: "bufferfull",
+ value: function () {
+ this.trigger(A.CONTAINER_STATE_BUFFERFULL, this.name);
+ },
+ },
+ {
+ key: "onEnterPiP",
+ value: function () {
+ this.trigger(A.CONTAINER_PIP_ENTER, this.name);
+ },
+ },
+ {
+ key: "onExitPiP",
+ value: function () {
+ this.trigger(A.CONTAINER_PIP_EXIT, this.name);
+ },
+ },
+ {
+ key: "addPlugin",
+ value: function (i) {
+ this.plugins.push(i);
+ },
+ },
+ {
+ key: "hasPlugin",
+ value: function (i) {
+ return !!this.getPlugin(i);
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ return this.plugins.filter(function (n) {
+ return n.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "mouseEnter",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(A.CONTAINER_MOUSE_ENTER);
+ },
+ },
+ {
+ key: "mouseLeave",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(A.CONTAINER_MOUSE_LEAVE);
+ },
+ },
+ {
+ key: "mouseUp",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(A.CONTAINER_MOUSE_UP);
+ },
+ },
+ {
+ key: "mouseDown",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(A.CONTAINER_MOUSE_DOWN);
+ },
+ },
+ {
+ key: "enterPiP",
+ value: function () {
+ this.playback.enterPiP();
+ },
+ },
+ {
+ key: "exitPiP",
+ value: function () {
+ this.playback.exitPiP();
+ },
+ },
+ {
+ key: "settingsUpdate",
+ value: function () {
+ (this.settings = this.playback.settings),
+ this.trigger(A.CONTAINER_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "highDefinitionUpdate",
+ value: function (i) {
+ this.trigger(A.CONTAINER_HIGHDEFINITIONUPDATE, i);
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return this.playback.isHighDefinitionInUse();
+ },
+ },
+ {
+ key: "disableMediaControl",
+ value: function () {
+ this.mediaControlDisabled ||
+ ((this.mediaControlDisabled = !0),
+ this.trigger(A.CONTAINER_MEDIACONTROL_DISABLE));
+ },
+ },
+ {
+ key: "enableMediaControl",
+ value: function () {
+ this.mediaControlDisabled &&
+ ((this.mediaControlDisabled = !1),
+ this.trigger(A.CONTAINER_MEDIACONTROL_ENABLE));
+ },
+ },
+ {
+ key: "updateStyle",
+ value: function () {
+ !this.options.chromeless || this.options.allowUserInteraction
+ ? this.$el.removeClass("chromeless")
+ : this.$el.addClass("chromeless");
+ },
+ },
+ {
+ key: "enableResizeObserver",
+ value: function () {
+ var i = this;
+ this.disableResizeObserver(),
+ (this.resizeObserverInterval = setInterval(function () {
+ return i.checkResize();
+ }, 500));
+ },
+ },
+ {
+ key: "disableResizeObserver",
+ value: function () {
+ this.resizeObserverInterval &&
+ clearInterval(this.resizeObserverInterval);
+ },
+ },
+ {
+ key: "checkResize",
+ value: function () {
+ var i = {
+ width: this.el.clientWidth,
+ height: this.el.clientHeight,
+ },
+ n = this.currentSize || {},
+ r = n.width,
+ a = n.height,
+ o = a !== i.height || r !== i.width;
+ o &&
+ ((this.currentSize = i), this.trigger(A.CONTAINER_RESIZE, i));
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return this.playback.resize(i), this;
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ (this._options = te.extend(!0, this._options, i)),
+ this.updateStyle(),
+ this.playback.configure(this.options),
+ this.trigger(A.CONTAINER_OPTIONS_CHANGE);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = Ue.getStyleFor(ql.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return (
+ this.$el.append(i[0]),
+ this.$el.append(this.playback.render().el),
+ this.updateStyle(),
+ this.checkResize(),
+ this.enableResizeObserver(),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(ii);
+ Object.assign(xn.prototype, It);
+ var ge = (function (s) {
+ function e(t, i, n) {
+ var r;
+ return (
+ ve(this, e),
+ (r = xe(this, e, [t])),
+ (r.settings = {}),
+ (r._i18n = i),
+ (r.playerError = n),
+ (r._consented = !1),
+ r
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "isAudioOnly",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "isAdaptive",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return this._i18n;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "latency",
+ get: function () {
+ return null;
+ },
+ },
+ {
+ key: "currentProgramDateTime",
+ get: function () {
+ return null;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ typeof i == "function" && i();
+ },
+ },
+ { key: "play", value: function () {} },
+ { key: "pause", value: function () {} },
+ { key: "stop", value: function () {} },
+ { key: "enterPiP", value: function () {} },
+ { key: "exitPiP", value: function () {} },
+ { key: "seek", value: function (i) {} },
+ { key: "seekPercentage", value: function (i) {} },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return 0;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return 0;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return !1;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "hasClosedCaptionsTracks",
+ get: function () {
+ return this.closedCaptionsTracks.length > 0;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ return [];
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return -1;
+ },
+ set: function (i) {},
+ },
+ {
+ key: "audioTracks",
+ get: function () {
+ return [];
+ },
+ },
+ {
+ key: "currentAudioTrack",
+ get: function () {
+ return null;
+ },
+ },
+ { key: "switchAudioTrack", value: function (i) {} },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return e.NO_OP;
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return !1;
+ },
+ },
+ { key: "mute", value: function () {} },
+ { key: "unmute", value: function () {} },
+ { key: "volume", value: function (i) {} },
+ {
+ key: "configure",
+ value: function (i) {
+ this._options = te.extend(!0, this._options, i);
+ },
+ },
+ {
+ key: "attemptAutoPlay",
+ value: function () {
+ var i = this;
+ this.canAutoPlay(function (n, r) {
+ n && i.play();
+ });
+ },
+ },
+ {
+ key: "canAutoPlay",
+ value: function (i) {
+ i(!0, null);
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return this.trigger(A.PLAYBACK_RESIZE, i), this;
+ },
+ },
+ ])
+ );
+ })(ii);
+ Object.assign(ge.prototype, It),
+ (ge.extend = function (s) {
+ return Jt(ge, s);
+ }),
+ (ge.canPlay = function (s, e) {
+ return !1;
+ }),
+ (ge.VOD = "vod"),
+ (ge.AOD = "aod"),
+ (ge.LIVE = "live"),
+ (ge.NO_OP = "no_op"),
+ (ge.type = "playback");
+ var Xl = (function (s) {
+ function e(t, i, n, r) {
+ var a;
+ return (
+ ve(this, e),
+ (a = xe(this, e, [t])),
+ (a._i18n = n),
+ (a.loader = i),
+ (a.playerError = r),
+ a
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "options",
+ get: function () {
+ return this._options;
+ },
+ set: function (i) {
+ this._options = i;
+ },
+ },
+ {
+ key: "createContainers",
+ value: function () {
+ var i = this;
+ return te.Deferred(function (n) {
+ n.resolve(
+ i.options.sources.map(function (r) {
+ return i.createContainer(r);
+ })
+ );
+ });
+ },
+ },
+ {
+ key: "findPlaybackPlugin",
+ value: function (i, n) {
+ return this.loader.playbackPlugins.filter(function (r) {
+ return r.canPlay(i, n);
+ })[0];
+ },
+ },
+ {
+ key: "createContainer",
+ value: function (i) {
+ var n = null,
+ r = this.options.mimeType;
+ Mt(i) === "object"
+ ? ((n = i.source.toString()), i.mimeType && (r = i.mimeType))
+ : (n = i.toString()),
+ n.match(/^\/\//) && (n = window.location.protocol + n);
+ var a = Fi(Fi({}, this.options), {}, { src: n, mimeType: r }),
+ o = this.findPlaybackPlugin(n, r),
+ l = o ? new o(a, this._i18n, this.playerError) : new ge();
+ a = Fi(Fi({}, a), {}, { playback: l });
+ var u = new xn(a, this._i18n, this.playerError),
+ c = te.Deferred();
+ return (
+ c.promise(u),
+ this.addContainerPlugins(u),
+ this.listenToOnce(u, A.CONTAINER_READY, function () {
+ return c.resolve(u);
+ }),
+ u
+ );
+ },
+ },
+ {
+ key: "addContainerPlugins",
+ value: function (i) {
+ this.loader.containerPlugins.forEach(function (n) {
+ i.addPlugin(new n(i));
+ });
+ },
+ },
+ ])
+ );
+ })(At),
+ Zl = `[data-player] {
+ -webkit-touch-callout: none;
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ -o-user-select: none;
+ user-select: none;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ transform: translate3d(0, 0, 0);
+ position: relative;
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font-style: normal;
+ font-weight: normal;
+ text-align: center;
+ overflow: hidden;
+ font-size: 100%;
+ font-family: "Roboto", "Open Sans", Arial, sans-serif;
+ text-shadow: 0 0 0;
+ box-sizing: border-box; }
+ [data-player]:focus {
+ outline: 0; }
+ [data-player] * {
+ box-sizing: inherit; }
+ [data-player] > * {
+ float: none;
+ max-width: none; }
+ [data-player] > div {
+ display: block; }
+ [data-player].fullscreen {
+ width: 100% !important;
+ height: 100% !important;
+ top: 0;
+ left: 0; }
+ [data-player].nocursor {
+ cursor: none; }
+
+.clappr-style {
+ display: none !important; }
+`,
+ Ql = `[data-player] div, [data-player] span, [data-player] applet, [data-player] object, [data-player] iframe,
+[data-player] h1, [data-player] h2, [data-player] h3, [data-player] h4, [data-player] h5, [data-player] h6, [data-player] p, [data-player] blockquote, [data-player] pre,
+[data-player] a, [data-player] abbr, [data-player] acronym, [data-player] address, [data-player] big, [data-player] cite, [data-player] code,
+[data-player] del, [data-player] dfn, [data-player] em, [data-player] img, [data-player] ins, [data-player] kbd, [data-player] q, [data-player] s, [data-player] samp,
+[data-player] small, [data-player] strike, [data-player] strong, [data-player] sub, [data-player] sup, [data-player] tt, [data-player] var,
+[data-player] b, [data-player] u, [data-player] i, [data-player] center,
+[data-player] dl, [data-player] dt, [data-player] dd, [data-player] ol, [data-player] ul, [data-player] li,
+[data-player] fieldset, [data-player] form, [data-player] label, [data-player] legend,
+[data-player] table, [data-player] caption, [data-player] tbody, [data-player] tfoot, [data-player] thead, [data-player] tr, [data-player] th, [data-player] td,
+[data-player] article, [data-player] aside, [data-player] canvas, [data-player] details, [data-player] embed,
+[data-player] figure, [data-player] figcaption, [data-player] footer, [data-player] header, [data-player] hgroup,
+[data-player] menu, [data-player] nav, [data-player] output, [data-player] ruby, [data-player] section, [data-player] summary,
+[data-player] time, [data-player] mark, [data-player] audio, [data-player] video {
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font: inherit;
+ font-size: 100%;
+ vertical-align: baseline; }
+
+[data-player] table {
+ border-collapse: collapse;
+ border-spacing: 0; }
+
+[data-player] caption, [data-player] th, [data-player] td {
+ text-align: left;
+ font-weight: normal;
+ vertical-align: middle; }
+
+[data-player] q, [data-player] blockquote {
+ quotes: none; }
+ [data-player] q:before, [data-player] q:after, [data-player] blockquote:before, [data-player] blockquote:after {
+ content: "";
+ content: none; }
+
+[data-player] a img {
+ border: none; }
+`,
+ Ln = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t])),
+ (i.playerError = new Lt(t, i)),
+ i.configureDomRecycler(),
+ (i.firstResize = !0),
+ (i.styleRendered = !1),
+ (i.plugins = []),
+ (i.containers = []),
+ (i._boundFullscreenHandler = function () {
+ return i.handleFullscreenChange();
+ }),
+ (i._boundHandleWindowResize = function (n) {
+ return i.handleWindowResize(n);
+ }),
+ te(document).bind("fullscreenchange", i._boundFullscreenHandler),
+ te(document).bind("MSFullscreenChange", i._boundFullscreenHandler),
+ te(document).bind("mozfullscreenchange", i._boundFullscreenHandler),
+ ee.isMobile && te(window).bind("resize", i._boundHandleWindowResize),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "events",
+ get: function () {
+ return {
+ webkitfullscreenchange: "handleFullscreenChange",
+ mousemove: "onMouseMove",
+ mouseleave: "onMouseLeave",
+ };
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-player": "", tabindex: 9999 };
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !!this.ready;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return (
+ this.getPlugin("strings") || {
+ t: function (n) {
+ return n;
+ },
+ }
+ );
+ },
+ },
+ {
+ key: "mediaControl",
+ get: function () {
+ return (
+ this._mediaControl ||
+ (this._mediaControl = this.getPlugin("media_control")) ||
+ this.dummyMediaControl
+ );
+ },
+ },
+ {
+ key: "dummyMediaControl",
+ get: function () {
+ return this._dummyMediaControl
+ ? this._dummyMediaControl
+ : ((this._dummyMediaControl = new Ze(this)),
+ this._dummyMediaControl);
+ },
+ },
+ {
+ key: "activeContainer",
+ get: function () {
+ return this._activeContainer;
+ },
+ set: function (i) {
+ (this._activeContainer = i),
+ this.trigger(
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this._activeContainer
+ );
+ },
+ },
+ {
+ key: "activePlayback",
+ get: function () {
+ return this.activeContainer && this.activeContainer.playback;
+ },
+ },
+ {
+ key: "activePlaybackEl",
+ get: function () {
+ if (this.activePlayback)
+ return this.activePlayback.$el
+ ? this.activePlayback.$el.find("video")[0]
+ : this.activePlayback.el;
+ },
+ },
+ {
+ key: "configureDomRecycler",
+ value: function () {
+ var i =
+ this.options &&
+ this.options.playback &&
+ this.options.playback.recycleVideo;
+ ti.configure({ recycleVideo: i });
+ },
+ },
+ {
+ key: "createContainers",
+ value: function (i) {
+ (this.defer = te.Deferred()),
+ this.defer.promise(this),
+ (this.containerFactory = new Xl(
+ i,
+ i.loader,
+ this.i18n,
+ this.playerError
+ )),
+ this.prepareContainers();
+ },
+ },
+ {
+ key: "prepareContainers",
+ value: function () {
+ var i = this;
+ this.containerFactory
+ .createContainers()
+ .then(function (n) {
+ return i.setupContainers(n);
+ })
+ .then(function (n) {
+ return i.resolveOnContainersReady(n);
+ });
+ },
+ },
+ {
+ key: "updateSize",
+ value: function () {
+ this.isFullscreen() ? this.setFullscreen() : this.setPlayerSize();
+ },
+ },
+ {
+ key: "setFullscreen",
+ value: function () {
+ ee.isiOS ||
+ (this.$el.addClass("fullscreen"),
+ this.$el.removeAttr("style"),
+ (this.previousSize = {
+ width: this.options.width,
+ height: this.options.height,
+ }),
+ (this.currentSize = {
+ width: te(window).width(),
+ height: te(window).height(),
+ }));
+ },
+ },
+ {
+ key: "setPlayerSize",
+ value: function () {
+ this.$el.removeClass("fullscreen"),
+ (this.currentSize = this.previousSize),
+ (this.previousSize = {
+ width: te(window).width(),
+ height: te(window).height(),
+ }),
+ this.resize(this.currentSize);
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return (
+ (this.previousSize = {
+ width: this.options.width,
+ height: this.options.height,
+ }),
+ (this.options.width = i.width),
+ (this.options.height = i.height),
+ (this.currentSize = i),
+ this.triggerResize(this.currentSize),
+ this
+ );
+ },
+ },
+ {
+ key: "enableResizeObserver",
+ value: function () {
+ var i = this;
+ this.disableResizeObserver();
+ var n = function () {
+ i.triggerResize({
+ width: i.el.clientWidth,
+ height: i.el.clientHeight,
+ });
+ };
+ this.resizeObserverInterval = setInterval(n, 500);
+ },
+ },
+ {
+ key: "triggerResize",
+ value: function (i) {
+ var n =
+ this.firstResize ||
+ this.oldHeight !== i.height ||
+ this.oldWidth !== i.width;
+ n &&
+ ((this.oldHeight = i.height),
+ (this.oldWidth = i.width),
+ (this.computedSize = i),
+ (this.firstResize = !1),
+ this.trigger(A.CORE_RESIZE, i));
+ },
+ },
+ {
+ key: "disableResizeObserver",
+ value: function () {
+ this.resizeObserverInterval &&
+ clearInterval(this.resizeObserverInterval),
+ (this.resizeObserverInterval = null);
+ },
+ },
+ {
+ key: "resolveOnContainersReady",
+ value: function (i) {
+ var n = this;
+ te.when.apply(te, i).done(function () {
+ n.defer.resolve(n), (n.ready = !0), n.trigger(A.CORE_READY);
+ });
+ },
+ },
+ {
+ key: "addPlugin",
+ value: function (i) {
+ this.plugins.push(i);
+ },
+ },
+ {
+ key: "hasPlugin",
+ value: function (i) {
+ return !!this.getPlugin(i);
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ return this.plugins.filter(function (n) {
+ return n.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "load",
+ value: function (i, n) {
+ (this.options.mimeType = n),
+ (i = i && i.constructor === Array ? i : [i]),
+ (this.options.sources = i),
+ this.containers.forEach(function (r) {
+ return r.destroy();
+ }),
+ (this.containerFactory.options = te.extend(!0, this.options, {
+ sources: i,
+ })),
+ this.prepareContainers();
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.disableResizeObserver(),
+ this.containers.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.plugins.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.$el.remove(),
+ te(document).unbind(
+ "fullscreenchange",
+ this._boundFullscreenHandler
+ ),
+ te(document).unbind(
+ "MSFullscreenChange",
+ this._boundFullscreenHandler
+ ),
+ te(document).unbind(
+ "mozfullscreenchange",
+ this._boundFullscreenHandler
+ ),
+ ee.isMobile &&
+ te(window).unbind("resize", this._boundHandleWindowResize),
+ this.stopListening(),
+ this.undelegateEvents();
+ },
+ },
+ {
+ key: "handleFullscreenChange",
+ value: function () {
+ this.trigger(A.CORE_FULLSCREEN, this.isFullscreen()),
+ this.updateSize();
+ },
+ },
+ {
+ key: "handleWindowResize",
+ value: function (i) {
+ var n =
+ window.innerWidth > window.innerHeight
+ ? "landscape"
+ : "portrait";
+ this._screenOrientation !== n &&
+ ((this._screenOrientation = n),
+ this.triggerResize({
+ width: this.el.clientWidth,
+ height: this.el.clientHeight,
+ }),
+ this.trigger(A.CORE_SCREEN_ORIENTATION_CHANGED, {
+ event: i,
+ orientation: this._screenOrientation,
+ }));
+ },
+ },
+ {
+ key: "removeContainer",
+ value: function (i) {
+ this.stopListening(i),
+ this.containerFactory.stopListening(i),
+ (this.containers = this.containers.filter(function (n) {
+ return n !== i;
+ }));
+ },
+ },
+ {
+ key: "setupContainer",
+ value: function (i) {
+ this.listenTo(i, A.CONTAINER_DESTROYED, this.removeContainer),
+ this.containers.push(i);
+ },
+ },
+ {
+ key: "setupContainers",
+ value: function (i) {
+ return (
+ i.forEach(this.setupContainer.bind(this)),
+ this.trigger(A.CORE_CONTAINERS_CREATED),
+ this.renderContainers(),
+ (this.activeContainer = i[0]),
+ this.render(),
+ this.appendToParent(),
+ this.containers
+ );
+ },
+ },
+ {
+ key: "renderContainers",
+ value: function () {
+ var i = this;
+ this.containers.forEach(function (n) {
+ return i.el.appendChild(n.render().el);
+ });
+ },
+ },
+ {
+ key: "createContainer",
+ value: function (i, n) {
+ var r = this.containerFactory.createContainer(i, n);
+ return (
+ this.setupContainer(r), this.el.appendChild(r.render().el), r
+ );
+ },
+ },
+ {
+ key: "getCurrentContainer",
+ value: function () {
+ return this.activeContainer;
+ },
+ },
+ {
+ key: "getCurrentPlayback",
+ value: function () {
+ return this.activePlayback;
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return (
+ this.activeContainer && this.activeContainer.getPlaybackType()
+ );
+ },
+ },
+ {
+ key: "isFullscreen",
+ value: function () {
+ var i = yi.fullscreenElement();
+ return (
+ (i && i === this.el) ||
+ (i && i === this.activePlaybackEl) ||
+ (this.activePlaybackEl &&
+ this.activePlaybackEl.webkitDisplayingFullscreen) ||
+ !1
+ );
+ },
+ },
+ {
+ key: "toggleFullscreen",
+ value: function () {
+ var i = this;
+ if (this.isFullscreen()) {
+ var n = ee.isiOS ? this.activePlaybackEl : document;
+ yi.cancelFullscreen(n),
+ !ee.isiOS && this.$el.removeClass("fullscreen nocursor");
+ } else {
+ var r = ee.isiOS ? this.activePlaybackEl : this.el;
+ if (!r) return;
+ ee.isSafari || ee.isiOS
+ ? yi.requestFullscreen(r)
+ : yi.requestFullscreen(r).then(
+ function (a) {
+ return a;
+ },
+ function (a) {
+ return setTimeout(function () {
+ if (!i.isFullscreen()) throw new ReferenceError(a);
+ }, 600);
+ }
+ ),
+ !ee.isiOS && this.$el.addClass("fullscreen");
+ }
+ },
+ },
+ {
+ key: "onMouseMove",
+ value: function (i) {
+ this.trigger(A.CORE_MOUSE_MOVE, i);
+ },
+ },
+ {
+ key: "onMouseLeave",
+ value: function (i) {
+ this.trigger(A.CORE_MOUSE_LEAVE, i);
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ var n = this;
+ (this._options = te.extend(!0, this._options, i)),
+ this.configureDomRecycler();
+ var r = i.source || i.sources;
+ r && this.load(r, i.mimeType || this.options.mimeType),
+ this.trigger(A.CORE_OPTIONS_CHANGE, i),
+ this.containers.forEach(function (a) {
+ return a.configure(n.options);
+ });
+ },
+ },
+ {
+ key: "appendToParent",
+ value: function () {
+ var i = this.$el.parent() && this.$el.parent().length;
+ !i && this.$el.appendTo(this.options.parentElement);
+ },
+ },
+ {
+ key: "appendStyles",
+ value: function () {
+ if (!this.styleRendered) {
+ var i = Ue.getStyleFor(Zl.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ if ((this.$el.append(i[0]), this.options.includeResetStyle)) {
+ var n = Ue.getStyleFor(Ql.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ this.$el.append(n[0]);
+ }
+ this.styleRendered = !0;
+ }
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.appendStyles(),
+ (this.options.width = this.options.width || this.$el.width()),
+ (this.options.height =
+ this.options.height || this.$el.height());
+ var i = {
+ width: this.options.width,
+ height: this.options.height,
+ };
+ return (
+ (this.previousSize = this.currentSize = this.computedSize = i),
+ this.updateSize(),
+ this.enableResizeObserver(),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(ii);
+ Object.assign(Ln.prototype, It);
+ var Jl = (function (s) {
+ function e(t) {
+ var i;
+ return ve(this, e), (i = xe(this, e, [t.options])), (i.player = t), i;
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "loader",
+ get: function () {
+ return this.player.loader;
+ },
+ },
+ {
+ key: "create",
+ value: function () {
+ return (
+ (this.options.loader = this.loader),
+ (this.core = new Ln(this.options)),
+ this.addCorePlugins(),
+ this.core.createContainers(this.options),
+ this.core
+ );
+ },
+ },
+ {
+ key: "addCorePlugins",
+ value: function () {
+ var i = this;
+ return (
+ this.loader.corePlugins.forEach(function (n) {
+ var r = new n(i.core);
+ i.core.addPlugin(r), i.setupExternalInterface(r);
+ }),
+ this.core
+ );
+ },
+ },
+ {
+ key: "setupExternalInterface",
+ value: function (i) {
+ var n = i.getExternalInterface();
+ for (var r in n) this.player[r] = n[r].bind(i);
+ },
+ },
+ ])
+ );
+ })(At),
+ eu = /(\d+)(?:\.(\d+))?(?:\.(\d+))?/,
+ $i = (function () {
+ function s(e, t, i) {
+ ve(this, s),
+ (this.major = parseInt(e || 0, 10)),
+ (this.minor = parseInt(t || 0, 10)),
+ (this.patch = parseInt(i || 0, 10));
+ }
+ return Ee(
+ s,
+ [
+ {
+ key: "compare",
+ value: function (t) {
+ var i = this.major - t.major;
+ return (
+ (i = i || this.minor - t.minor),
+ (i = i || this.patch - t.patch),
+ i
+ );
+ },
+ },
+ {
+ key: "inc",
+ value: function () {
+ var t =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : "patch";
+ return typeof this[t] < "u" && (this[t] += 1), this;
+ },
+ },
+ {
+ key: "satisfies",
+ value: function (t, i) {
+ return this.compare(t) >= 0 && (!i || this.compare(i) < 0);
+ },
+ },
+ {
+ key: "toString",
+ value: function () {
+ return ""
+ .concat(this.major, ".")
+ .concat(this.minor, ".")
+ .concat(this.patch);
+ },
+ },
+ ],
+ [
+ {
+ key: "parse",
+ value: function () {
+ var t =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : "",
+ i = t.match(eu) || [],
+ n = An(i, 4),
+ r = n[1],
+ a = n[2],
+ o = n[3];
+ return typeof r > "u" ? null : new s(r, a, o);
+ },
+ },
+ ]
+ );
+ })(),
+ As = function (e, t) {
+ return !e || !t
+ ? {}
+ : Object.entries(e)
+ .filter(function (i) {
+ var n = An(i, 2),
+ r = n[1];
+ return r.type === t;
+ })
+ .reduce(function (i, n) {
+ var r = An(n, 2),
+ a = r[0],
+ o = r[1];
+ return (i[a] = o), i;
+ }, {});
+ },
+ ct = (function () {
+ var s = { plugins: {}, playbacks: [] },
+ e = "0.11.3";
+ return (function () {
+ function t() {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : [],
+ n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : 0;
+ ve(this, t),
+ (this.playerId = n),
+ (this.playbackPlugins = Qt(s.playbacks));
+ var r = t.registeredPlugins,
+ a = r.core,
+ o = r.container;
+ (this.containerPlugins = Object.values(o)),
+ (this.corePlugins = Object.values(a)),
+ Array.isArray(i) || this.validateExternalPluginsType(i),
+ this.addExternalPlugins(i);
+ }
+ return Ee(
+ t,
+ [
+ {
+ key: "groupPluginsByType",
+ value: function (n) {
+ return (
+ Array.isArray(n) &&
+ (n = n.reduce(function (r, a) {
+ return (
+ r[a.type] || (r[a.type] = []), r[a.type].push(a), r
+ );
+ }, {})),
+ n
+ );
+ },
+ },
+ {
+ key: "removeDups",
+ value: function (n) {
+ var r =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : !1,
+ a = function (d, f) {
+ return (
+ (d[f.prototype.name] && r) ||
+ (d[f.prototype.name] && delete d[f.prototype.name],
+ (d[f.prototype.name] = f)),
+ d
+ );
+ },
+ o = n.reduceRight(a, Object.create(null)),
+ l = [];
+ for (var u in o) l.unshift(o[u]);
+ return l;
+ },
+ },
+ {
+ key: "addExternalPlugins",
+ value: function (n) {
+ var r =
+ typeof n.loadExternalPluginsFirst == "boolean"
+ ? n.loadExternalPluginsFirst
+ : !0,
+ a =
+ typeof n.loadExternalPlaybacksFirst == "boolean"
+ ? n.loadExternalPlaybacksFirst
+ : !0;
+ if (((n = this.groupPluginsByType(n)), n.playback)) {
+ var o = n.playback.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.playbackPlugins = a
+ ? this.removeDups(o.concat(this.playbackPlugins))
+ : this.removeDups(this.playbackPlugins.concat(o), !0);
+ }
+ if (n.container) {
+ var l = n.container.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.containerPlugins = r
+ ? this.removeDups(l.concat(this.containerPlugins))
+ : this.removeDups(this.containerPlugins.concat(l), !0);
+ }
+ if (n.core) {
+ var u = n.core.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.corePlugins = r
+ ? this.removeDups(u.concat(this.corePlugins))
+ : this.removeDups(this.corePlugins.concat(u), !0);
+ }
+ },
+ },
+ {
+ key: "validateExternalPluginsType",
+ value: function (n) {
+ var r = ["playback", "container", "core"];
+ r.forEach(function (a) {
+ (n[a] || []).forEach(function (o) {
+ var l = "external " + o.type + " plugin on " + a + " array";
+ if (o.type !== a) throw new ReferenceError(l);
+ });
+ });
+ },
+ },
+ ],
+ [
+ {
+ key: "registeredPlaybacks",
+ get: function () {
+ return Qt(s.playbacks);
+ },
+ },
+ {
+ key: "registeredPlugins",
+ get: function () {
+ var n = s.plugins,
+ r = As(n, "core"),
+ a = As(n, "container");
+ return { core: r, container: a };
+ },
+ },
+ {
+ key: "checkVersionSupport",
+ value: function (n) {
+ var r = n.prototype,
+ a = r.supportedVersion,
+ o = r.name;
+ if (!a || !a.min)
+ return (
+ fe.warn(
+ "Loader",
+ "missing version information for ".concat(o)
+ ),
+ !1
+ );
+ var l = a.max ? $i.parse(a.max) : $i.parse(a.min).inc("minor"),
+ u = $i.parse(a.min);
+ return $i.parse(e).satisfies(u, l)
+ ? !0
+ : (fe.warn(
+ "Loader",
+ "unsupported plugin "
+ .concat(o, ": Clappr version ")
+ .concat(e, " does not match required range [")
+ .concat(u, ",")
+ .concat(l, ")")
+ ),
+ !1);
+ },
+ },
+ {
+ key: "registerPlugin",
+ value: function (n) {
+ if (!n || !n.prototype.name)
+ return (
+ fe.warn(
+ "Loader",
+ "missing information to register plugin: ".concat(n)
+ ),
+ !1
+ );
+ t.checkVersionSupport(n);
+ var r = s.plugins;
+ if (!r) return !1;
+ var a = r[n.prototype.name];
+ return (
+ a &&
+ fe.warn(
+ "Loader",
+ "overriding plugin entry: "
+ .concat(n.prototype.name, " - ")
+ .concat(a)
+ ),
+ (r[n.prototype.name] = n),
+ !0
+ );
+ },
+ },
+ {
+ key: "registerPlayback",
+ value: function (n) {
+ if (!n || !n.prototype.name) return !1;
+ t.checkVersionSupport(n);
+ var r = s.playbacks,
+ a = r.findIndex(function (l) {
+ return l.prototype.name === n.prototype.name;
+ });
+ if (a >= 0) {
+ var o = r[a];
+ r.splice(a, 1),
+ fe.warn(
+ "Loader",
+ "overriding playback entry: "
+ .concat(o.name, " - ")
+ .concat(o)
+ );
+ }
+ return (s.playbacks = [n].concat(Qt(r))), !0;
+ },
+ },
+ {
+ key: "unregisterPlugin",
+ value: function (n) {
+ if (!n) return !1;
+ var r = s.plugins,
+ a = r[n];
+ return a ? (delete r[n], !0) : !1;
+ },
+ },
+ {
+ key: "unregisterPlayback",
+ value: function (n) {
+ if (!n) return !1;
+ var r = s.playbacks,
+ a = r.findIndex(function (o) {
+ return o.prototype.name === n;
+ });
+ return a < 0 ? !1 : (r.splice(a, 1), (s.playbacks = r), !0);
+ },
+ },
+ {
+ key: "clearPlugins",
+ value: function () {
+ s.plugins = {};
+ },
+ },
+ {
+ key: "clearPlaybacks",
+ value: function () {
+ s.playbacks = [];
+ },
+ },
+ ]
+ );
+ })();
+ })(),
+ tu = ss().replace(/\/[^/]+$/, ""),
+ ys = (function (s) {
+ function e(t) {
+ var i;
+ ve(this, e), (i = xe(this, e, [t]));
+ var n = { recycleVideo: !0 },
+ r = {
+ playerId: ei(""),
+ persistConfig: !0,
+ width: 640,
+ height: 360,
+ baseUrl: tu,
+ allowUserInteraction: ee.isMobile,
+ includeResetStyle: !0,
+ playback: n,
+ };
+ (i._options = te.extend(!0, r, t)),
+ (i.options.sources = i._normalizeSources(t)),
+ i.options.chromeless || (i.options.allowUserInteraction = !0),
+ i.options.allowUserInteraction ||
+ (i.options.disableKeyboardShortcuts = !0),
+ i._registerOptionEventListeners(i.options.events),
+ (i._coreFactory = new Jl(i));
+ var a = i._getParentElement(i.options);
+ return a && i.attachTo(a), i;
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "loader",
+ get: function () {
+ return (
+ this._loader ||
+ (this._loader = new ct(
+ this.options.plugins || {},
+ this.options.playerId
+ )),
+ this._loader
+ );
+ },
+ set: function (i) {
+ this._loader = i;
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.core.activeContainer.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this.core.activeContainer.buffering;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !!this._ready;
+ },
+ },
+ {
+ key: "eventsMapping",
+ get: function () {
+ return {
+ onReady: A.PLAYER_READY,
+ onResize: A.PLAYER_RESIZE,
+ onPlay: A.PLAYER_PLAY,
+ onPause: A.PLAYER_PAUSE,
+ onStop: A.PLAYER_STOP,
+ onEnded: A.PLAYER_ENDED,
+ onSeek: A.PLAYER_SEEK,
+ onError: A.PLAYER_ERROR,
+ onTimeUpdate: A.PLAYER_TIMEUPDATE,
+ onVolumeUpdate: A.PLAYER_VOLUMEUPDATE,
+ onSubtitleAvailable: A.PLAYER_SUBTITLE_AVAILABLE,
+ };
+ },
+ },
+ {
+ key: "_getParentElement",
+ value: function (i) {
+ var n = i.parentId,
+ r = i.parent;
+ return n ? document.querySelector(n) : r;
+ },
+ },
+ {
+ key: "attachTo",
+ value: function (i) {
+ return (
+ (this.options.parentElement = i),
+ (this.core = this._coreFactory.create()),
+ this._addEventListeners(),
+ this
+ );
+ },
+ },
+ {
+ key: "_addEventListeners",
+ value: function () {
+ return (
+ this.core.isReady
+ ? this._onReady()
+ : this.listenToOnce(this.core, A.CORE_READY, this._onReady),
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this._containerChanged
+ ),
+ this.listenTo(
+ this.core,
+ A.CORE_FULLSCREEN,
+ this._onFullscreenChange
+ ),
+ this.listenTo(this.core, A.CORE_RESIZE, this._onResize),
+ this
+ );
+ },
+ },
+ {
+ key: "_addContainerEventListeners",
+ value: function () {
+ var i = this.core.activeContainer;
+ return (
+ i &&
+ (this.listenTo(i, A.CONTAINER_PLAY, this._onPlay),
+ this.listenTo(i, A.CONTAINER_PAUSE, this._onPause),
+ this.listenTo(i, A.CONTAINER_STOP, this._onStop),
+ this.listenTo(i, A.CONTAINER_ENDED, this._onEnded),
+ this.listenTo(i, A.CONTAINER_SEEK, this._onSeek),
+ this.listenTo(i, A.CONTAINER_ERROR, this._onError),
+ this.listenTo(i, A.CONTAINER_TIMEUPDATE, this._onTimeUpdate),
+ this.listenTo(i, A.CONTAINER_VOLUME, this._onVolumeUpdate),
+ this.listenTo(
+ i,
+ A.CONTAINER_SUBTITLE_AVAILABLE,
+ this._onSubtitleAvailable
+ )),
+ this
+ );
+ },
+ },
+ {
+ key: "_registerOptionEventListeners",
+ value: function () {
+ var i = this,
+ n =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {},
+ r =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {},
+ a = Object.keys(n).length > 0;
+ return (
+ a &&
+ Object.keys(r).forEach(function (o) {
+ var l = i.eventsMapping[o];
+ l && i.off(l, r[o]);
+ }),
+ Object.keys(n).forEach(function (o) {
+ var l = i.eventsMapping[o];
+ if (l) {
+ var u = n[o];
+ (u = typeof u == "function" && u), u && i.on(l, u);
+ }
+ }),
+ this
+ );
+ },
+ },
+ {
+ key: "_containerChanged",
+ value: function () {
+ this.stopListening(), this._addEventListeners();
+ },
+ },
+ {
+ key: "_onReady",
+ value: function () {
+ (this._ready = !0),
+ this._addContainerEventListeners(),
+ this.trigger(A.PLAYER_READY);
+ },
+ },
+ {
+ key: "_onFullscreenChange",
+ value: function (i) {
+ this.trigger(A.PLAYER_FULLSCREEN, i);
+ },
+ },
+ {
+ key: "_onVolumeUpdate",
+ value: function (i) {
+ this.trigger(A.PLAYER_VOLUMEUPDATE, i);
+ },
+ },
+ {
+ key: "_onSubtitleAvailable",
+ value: function () {
+ this.trigger(A.PLAYER_SUBTITLE_AVAILABLE);
+ },
+ },
+ {
+ key: "_onResize",
+ value: function (i) {
+ this.trigger(A.PLAYER_RESIZE, i);
+ },
+ },
+ {
+ key: "_onPlay",
+ value: function (i) {
+ var n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {};
+ this.trigger(A.PLAYER_PLAY, n);
+ },
+ },
+ {
+ key: "_onPause",
+ value: function (i) {
+ var n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {};
+ this.trigger(A.PLAYER_PAUSE, n);
+ },
+ },
+ {
+ key: "_onStop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ this.trigger(A.PLAYER_STOP, this.getCurrentTime(), i);
+ },
+ },
+ {
+ key: "_onEnded",
+ value: function () {
+ this.trigger(A.PLAYER_ENDED);
+ },
+ },
+ {
+ key: "_onSeek",
+ value: function (i) {
+ this.trigger(A.PLAYER_SEEK, i);
+ },
+ },
+ {
+ key: "_onTimeUpdate",
+ value: function (i) {
+ this.trigger(A.PLAYER_TIMEUPDATE, i);
+ },
+ },
+ {
+ key: "_onError",
+ value: function (i) {
+ this.trigger(A.PLAYER_ERROR, i);
+ },
+ },
+ {
+ key: "_normalizeSources",
+ value: function (i) {
+ var n = i.sources || (i.source !== void 0 ? [i.source] : []);
+ return n.length === 0 ? [{ source: "", mimeType: "" }] : n;
+ },
+ },
+ {
+ key: "resize",
+ value: function (i) {
+ return this.core.resize(i), this;
+ },
+ },
+ {
+ key: "load",
+ value: function (i, n, r) {
+ return (
+ r !== void 0 && this.configure({ autoPlay: !!r }),
+ this.core.load(i, n),
+ this
+ );
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ return this.stopListening(), this.core.destroy(), this;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ this.core.getCurrentPlayback().consent(i);
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.play(i), this;
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.pause(i), this;
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.stop(i), this;
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ return this.core.activeContainer.seek(i), this;
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ return this.core.activeContainer.seekPercentage(i), this;
+ },
+ },
+ {
+ key: "mute",
+ value: function () {
+ return this.core.activePlayback.mute(), this;
+ },
+ },
+ {
+ key: "unmute",
+ value: function () {
+ return this.core.activePlayback.unmute(), this;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return this.core.activeContainer.isPlaying();
+ },
+ },
+ {
+ key: "isDvrEnabled",
+ value: function () {
+ return this.core.activeContainer.isDvrEnabled();
+ },
+ },
+ {
+ key: "isDvrInUse",
+ value: function () {
+ return this.core.activeContainer.isDvrInUse();
+ },
+ },
+ {
+ key: "configure",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return (
+ this._registerOptionEventListeners(
+ i.events,
+ this.options.events
+ ),
+ this.core.configure(i),
+ this
+ );
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ var n = this.core.plugins.concat(
+ this.core.activeContainer.plugins
+ );
+ return n.filter(function (r) {
+ return r.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.core.activeContainer.getCurrentTime();
+ },
+ },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return this.core.activeContainer.getStartTimeOffset();
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return this.core.activeContainer.getDuration();
+ },
+ },
+ ])
+ );
+ })(At);
+ Object.assign(ys.prototype, It);
+ var yt = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t.options])),
+ (i.container = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.container.playerError;
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled || (this.bindEvents(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.enabled && (this.stopListening(), (this.enabled = !1));
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "destroy",
+ value: function () {
+ this.stopListening();
+ },
+ },
+ ])
+ );
+ })(At);
+ Object.assign(yt.prototype, It),
+ (yt.extend = function (s) {
+ return Jt(yt, s);
+ }),
+ (yt.type = "container");
+ var vt = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t.options])),
+ (i.core = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.core.playerError;
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled || (this.bindEvents(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.enabled && (this.stopListening(), (this.enabled = !1));
+ },
+ },
+ {
+ key: "getExternalInterface",
+ value: function () {
+ return {};
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.stopListening();
+ },
+ },
+ ])
+ );
+ })(At);
+ Object.assign(vt.prototype, It),
+ (vt.extend = function (s) {
+ return Jt(vt, s);
+ }),
+ (vt.type = "core");
+ var Rt = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ ve(this, e),
+ (i = xe(this, e, [t.options])),
+ (i.container = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.container.playerError;
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled ||
+ (this.bindEvents(), this.$el.show(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.stopListening(), this.$el.hide(), (this.enabled = !1);
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ ])
+ );
+ })(ii);
+ Object.assign(Rt.prototype, It),
+ (Rt.extend = function (s) {
+ return Jt(Rt, s);
+ }),
+ (Rt.type = "container");
+ var iu = `<% for (var i = 0; i < tracks.length; i++) { %>
+ <track data-html5-video-track="<%= i %>" kind="<%= tracks[i].kind %>" label="<%= tracks[i].label %>" srclang="<%= tracks[i].lang %>" src="<%= tracks[i].src %>">
+<% }; %>
+`,
+ nu = `[data-html5-video] {
+ position: absolute;
+ height: 100%;
+ width: 100%;
+ display: block; }
+`,
+ ni = {
+ mp4: [
+ "avc1.42E01E",
+ "avc1.58A01E",
+ "avc1.4D401E",
+ "avc1.64001E",
+ "mp4v.20.8",
+ "mp4v.20.240",
+ "mp4a.40.2",
+ ].map(function (s) {
+ return 'video/mp4; codecs="' + s + ', mp4a.40.2"';
+ }),
+ ogg: [
+ 'video/ogg; codecs="theora, vorbis"',
+ 'video/ogg; codecs="dirac"',
+ 'video/ogg; codecs="theora, speex"',
+ ],
+ "3gpp": ['video/3gpp; codecs="mp4v.20.8, samr"'],
+ webm: ['video/webm; codecs="vp8, vorbis"'],
+ mkv: ['video/x-matroska; codecs="theora, vorbis"'],
+ m3u8: ["application/x-mpegurl"],
+ };
+ (ni.ogv = ni.ogg), (ni["3gp"] = ni["3gpp"]);
+ var vi = {
+ wav: ["audio/wav"],
+ mp3: ["audio/mp3", 'audio/mpeg;codecs="mp3"'],
+ aac: ['audio/mp4;codecs="mp4a.40.5"'],
+ oga: ["audio/ogg"],
+ },
+ ru = Object.keys(vi).reduce(function (s, e) {
+ return [].concat(Qt(s), Qt(vi[e]));
+ }, []),
+ vs = { code: "unknown", message: "unknown" },
+ st = (function (s) {
+ function e() {
+ var t;
+ ve(this, e);
+ for (var i = arguments.length, n = new Array(i), r = 0; r < i; r++)
+ n[r] = arguments[r];
+ (t = xe(this, e, [].concat(n))),
+ (t._destroyed = !1),
+ (t._loadStarted = !1),
+ (t._isBuffering = !1),
+ (t._playheadMoving = !1),
+ (t._playheadMovingTimer = null),
+ (t._stopped = !1),
+ (t._ccTrackId = -1),
+ (t._playheadMovingCheckEnabled =
+ !t.options.disablePlayheadMovingCheck),
+ t._setupSrc(t.options.src),
+ (t._playheadMovingCheckInterval =
+ t.options.playheadMovingCheckInterval || 500),
+ t.options.playback || (t.options.playback = t.options || {}),
+ (t.options.playback.disableContextMenu =
+ t.options.playback.disableContextMenu ||
+ t.options.disableVideoTagContextMenu),
+ (t._minDvrSize = t.isValidMinimumDVRSizeConfig
+ ? t.minimumDVRSizeConfig
+ : 60);
+ var a = t.options.playback,
+ o = a.preload || (ee.isSafari ? "auto" : t.options.preload),
+ l;
+ return (
+ t.options.poster &&
+ (typeof t.options.poster == "string"
+ ? (l = t.options.poster)
+ : typeof t.options.poster.url == "string" &&
+ (l = t.options.poster.url)),
+ te.extend(!0, t.el, {
+ muted: t.options.mute,
+ defaultMuted: t.options.mute,
+ loop: t.options.loop,
+ poster: l,
+ preload: o || "metadata",
+ crossOrigin: a.crossOrigin,
+ "x-webkit-playsinline": a.playInline,
+ }),
+ (a.controls || t.options.useVideoTagDefaultControls) &&
+ t.$el.attr("controls", ""),
+ a.playInline && t.$el.attr({ playsinline: "playsinline" }),
+ a.crossOrigin && t.$el.attr({ crossorigin: a.crossOrigin }),
+ (t.settings = { default: ["seekbar"] }),
+ (t.settings.left = ["playpause", "position", "duration"]),
+ (t.settings.right = ["fullscreen", "volume", "hd-indicator"]),
+ a.externalTracks && t._setupExternalTracks(a.externalTracks),
+ t.options.autoPlay && t.attemptAutoPlay(),
+ t
+ );
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html5_video";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return this.isAudioOnly ? "audio" : "video";
+ },
+ },
+ {
+ key: "isAudioOnly",
+ get: function () {
+ var i = this.options.src,
+ n = e._mimeTypesForUrl(i, vi, this.options.mimeType);
+ return (
+ (this.options.playback && this.options.playback.audioOnly) ||
+ this.options.audioOnly ||
+ ru.indexOf(n[0]) >= 0
+ );
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-html5-video": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ canplay: "_onCanPlay",
+ canplaythrough: "_handleBufferingEvents",
+ durationchange: "_onDurationChange",
+ ended: "_onEnded",
+ error: "_onError",
+ loadeddata: "_onLoadedData",
+ loadedmetadata: "_onLoadedMetadata",
+ pause: "_onPause",
+ playing: "_onPlaying",
+ progress: "_onProgress",
+ seeking: "_onSeeking",
+ seeked: "_onSeeked",
+ stalled: "_handleBufferingEvents",
+ timeupdate: "_onTimeUpdate",
+ waiting: "_onWaiting",
+ enterpictureinpicture: "_onEnterPiP",
+ leavepictureinpicture: "_onExitPiP",
+ };
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.el.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this._isBuffering;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return this.el === document.pictureInPictureElement;
+ },
+ },
+ {
+ key: "isLive",
+ get: function () {
+ return this.getPlaybackType() === ge.LIVE;
+ },
+ },
+ {
+ key: "dvrEnabled",
+ get: function () {
+ return this.getDuration() >= this._minDvrSize && this.isLive;
+ },
+ },
+ {
+ key: "minimumDVRSizeConfig",
+ get: function () {
+ return (
+ this.options.playback && this.options.playback.minimumDvrSize
+ );
+ },
+ },
+ {
+ key: "isValidMinimumDVRSizeConfig",
+ get: function () {
+ return (
+ typeof this.minimumDVRSizeConfig < "u" &&
+ typeof this.minimumDVRSizeConfig == "number"
+ );
+ },
+ },
+ {
+ key: "sourceMedia",
+ get: function () {
+ return this._src;
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ Bt(mt(e.prototype), "configure", this).call(this, i),
+ (this.el.loop = !!i.loop);
+ },
+ },
+ {
+ key: "attemptAutoPlay",
+ value: function () {
+ var i = this;
+ this.canAutoPlay(function (n, r) {
+ r &&
+ fe.warn(i.name, "autoplay error.", { result: n, error: r }),
+ n &&
+ setTimeout(function () {
+ return !i._destroyed && i.play();
+ }, 0);
+ });
+ },
+ },
+ {
+ key: "canAutoPlay",
+ value: function (i) {
+ if (this.options.disableCanAutoPlay) {
+ i(!0, null);
+ return;
+ }
+ var n = {
+ timeout: this.options.autoPlayTimeout || 500,
+ inline: this.options.playback.playInline || !1,
+ muted: this.options.mute || !1,
+ };
+ ee.isMobile && ti.options.recycleVideo && (n.element = this.el),
+ os(i, n);
+ },
+ },
+ {
+ key: "_setupExternalTracks",
+ value: function (i) {
+ this._externalTracks = i.map(function (n) {
+ return {
+ kind: n.kind || "subtitles",
+ label: n.label,
+ lang: n.lang,
+ src: n.src,
+ };
+ });
+ },
+ },
+ {
+ key: "load",
+ value: function (i) {
+ this._setupSrc(i);
+ },
+ },
+ {
+ key: "_setupSrc",
+ value: function (i) {
+ this.el.src !== i &&
+ ((this._ccIsSetup = !1),
+ (this.el.src = i),
+ (this._src = this.el.src));
+ },
+ },
+ {
+ key: "_onLoadedMetadata",
+ value: function (i) {
+ this._handleBufferingEvents(),
+ this.trigger(A.PLAYBACK_LOADEDMETADATA, {
+ duration: i.target.duration,
+ data: i,
+ }),
+ this._updateSettings();
+ var n =
+ typeof this._options.autoSeekFromUrl > "u" ||
+ this._options.autoSeekFromUrl;
+ this.getPlaybackType() !== ge.LIVE &&
+ n &&
+ this._checkInitialSeek();
+ },
+ },
+ {
+ key: "_onDurationChange",
+ value: function () {
+ this._updateSettings(), this._onTimeUpdate(), this._onProgress();
+ },
+ },
+ {
+ key: "_updateSettings",
+ value: function () {
+ this.getPlaybackType() === ge.VOD ||
+ this.getPlaybackType() === ge.AOD
+ ? (this.settings.left = ["playpause", "position", "duration"])
+ : (this.settings.left = ["playstop"]),
+ (this.settings.seekEnabled = this.isSeekEnabled()),
+ this.trigger(A.PLAYBACK_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "isSeekEnabled",
+ value: function () {
+ return isFinite(this.getDuration());
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ var i = this.tagName === "audio" ? ge.AOD : ge.VOD;
+ return [0, void 0, 1 / 0].indexOf(this.el.duration) >= 0
+ ? ge.LIVE
+ : i;
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return !1;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ var n = this;
+ if (this.isPlaying() || this.el._consented)
+ Bt(mt(e.prototype), "consent", this).call(this, i);
+ else {
+ var r = function a() {
+ n.el.removeEventListener("loadedmetadata", a, !1),
+ n.el.removeEventListener("error", a, !1),
+ (n.el._consented = !0),
+ Bt(mt(e.prototype), "consent", n).call(n, i);
+ };
+ this.el.addEventListener("loadedmetadata", r, !1),
+ this.el.addEventListener("error", r, !1),
+ this.el.load();
+ }
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i = this;
+ this.trigger(A.PLAYBACK_PLAY_INTENT),
+ (this._stopped = !1),
+ this._setupSrc(this._src),
+ this._handleBufferingEvents();
+ var n = this.el.play();
+ return (
+ n &&
+ n.catch &&
+ n.catch(function (r) {
+ return fe.warn(i.name, "HTML5 play failed", r);
+ }),
+ n
+ );
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ this.el.pause();
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ this.pause(),
+ (this._stopped = !0),
+ this.el.removeAttribute("src"),
+ this.el.load(),
+ this._stopPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(A.PLAYBACK_STOP);
+ },
+ },
+ {
+ key: "volume",
+ value: function (i) {
+ i === 0
+ ? (this.$el.attr({ muted: "true" }), (this.el.muted = !0))
+ : (this.$el.attr({ muted: null }),
+ (this.el.muted = !1),
+ (this.el.volume = i / 100));
+ },
+ },
+ {
+ key: "mute",
+ value: function () {
+ this.el.muted = !0;
+ },
+ },
+ {
+ key: "unmute",
+ value: function () {
+ this.el.muted = !1;
+ },
+ },
+ {
+ key: "isMuted",
+ value: function () {
+ return this.el.muted === !0 || this.el.volume === 0;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return !this.el.paused && !this.el.ended;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return this._isReadyState;
+ },
+ },
+ {
+ key: "_startPlayheadMovingChecks",
+ value: function () {
+ this._playheadMovingTimer !== null ||
+ !this._playheadMovingCheckEnabled ||
+ ((this._playheadMovingTimeOnCheck = null),
+ this._determineIfPlayheadMoving(),
+ (this._playheadMovingTimer = setInterval(
+ this._determineIfPlayheadMoving.bind(this),
+ this._playheadMovingCheckInterval
+ )));
+ },
+ },
+ {
+ key: "_stopPlayheadMovingChecks",
+ value: function () {
+ this._playheadMovingTimer !== null &&
+ (clearInterval(this._playheadMovingTimer),
+ (this._playheadMovingTimer = null),
+ (this._playheadMoving = !1));
+ },
+ },
+ {
+ key: "_determineIfPlayheadMoving",
+ value: function () {
+ var i = this._playheadMovingTimeOnCheck,
+ n = this.el.currentTime;
+ (this._playheadMoving = i !== n),
+ (this._playheadMovingTimeOnCheck = n),
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onWaiting",
+ value: function () {
+ (this._loadStarted = !0), this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onLoadedData",
+ value: function () {
+ (this._loadStarted = !0), this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onCanPlay",
+ value: function () {
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onPlaying",
+ value: function () {
+ this._checkForClosedCaptions(),
+ this._startPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(A.PLAYBACK_PLAY);
+ },
+ },
+ {
+ key: "_onPause",
+ value: function () {
+ this.dvrEnabled && this._updateDvr(!0),
+ this._stopPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(A.PLAYBACK_PAUSE);
+ },
+ },
+ {
+ key: "_onSeeking",
+ value: function () {
+ var i = this.getCurrentTime();
+ this.dvrEnabled && this._updateDvr(i < this.getDuration() - 3),
+ this.trigger(A.PLAYBACK_SEEK, i),
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onSeeked",
+ value: function () {
+ this._handleBufferingEvents(), this.trigger(A.PLAYBACK_SEEKED);
+ },
+ },
+ {
+ key: "_onEnded",
+ value: function () {
+ this._handleBufferingEvents(),
+ this.trigger(A.PLAYBACK_ENDED, this.name);
+ },
+ },
+ {
+ key: "_onEnterPiP",
+ value: function () {
+ this.trigger(A.PLAYBACK_PIP_ENTER, this.name);
+ },
+ },
+ {
+ key: "_onExitPiP",
+ value: function () {
+ this.trigger(A.PLAYBACK_PIP_EXIT, this.name);
+ },
+ },
+ {
+ key: "enterPiP",
+ value: function () {
+ var i = this;
+ this.el
+ .requestPictureInPicture()
+ .then(function () {
+ fe.info(i.name, "enter PIP success");
+ })
+ .catch(function (n) {
+ fe.warn(i.name, "enter PIP failed", n);
+ });
+ },
+ },
+ {
+ key: "exitPiP",
+ value: function () {
+ var i = this;
+ document
+ .exitPictureInPicture()
+ .then(function () {
+ fe.info(i.name, "exit PIP success");
+ })
+ .catch(function (n) {
+ fe.warn(i.name, "exit PIP failed", n);
+ });
+ },
+ },
+ {
+ key: "_handleBufferingEvents",
+ value: function () {
+ var i = this._loadStarted && !this.el.ended && !this._stopped,
+ n = this.el.readyState < this.el.HAVE_FUTURE_DATA,
+ r = !this.el.ended && !this.el.paused && !this._playheadMoving,
+ a = i && n;
+ this._playheadMovingCheckEnabled && (a = a || (i && r)),
+ this._isBuffering !== a &&
+ ((this._isBuffering = a),
+ a
+ ? this.trigger(A.PLAYBACK_BUFFERING, this.name)
+ : this.trigger(A.PLAYBACK_BUFFERFULL, this.name));
+ },
+ },
+ {
+ key: "_onError",
+ value: function () {
+ var i = this.el.error || vs,
+ n = i.code,
+ r = i.message,
+ a = n === vs.code,
+ o = this.createError({
+ code: n,
+ description: r,
+ raw: this.el.error,
+ level: a ? Lt.Levels.WARN : Lt.Levels.FATAL,
+ });
+ a
+ ? fe.warn(this.name, "HTML5 unknown error: ", o)
+ : this.trigger(A.PLAYBACK_ERROR, o);
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ (this._destroyed = !0),
+ this._stopPlayheadMovingChecks(),
+ this.handleTextTrackChange &&
+ this.el.textTracks.removeEventListener(
+ "change",
+ this.handleTextTrackChange
+ ),
+ this.$el.off("contextmenu"),
+ Bt(mt(e.prototype), "destroy", this).call(this),
+ this.el.removeAttribute("src"),
+ this.el.load(),
+ (this._src = null),
+ ti.garbage(this.el);
+ },
+ },
+ {
+ key: "_updateDvr",
+ value: function (i) {
+ this.trigger(A.PLAYBACK_DVR, i),
+ this.trigger(A.PLAYBACK_STATS_ADD, { dvr: i });
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ i < 0 &&
+ (fe.warn(
+ "Attempt to seek to a negative time. Resetting to live point. Use seekToLivePoint() to seek to the live point."
+ ),
+ (i = this.getDuration())),
+ (i += this.el.seekable.start(0)),
+ (this.el.currentTime = i);
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ var n = this.el.duration * (i / 100);
+ this.seek(n);
+ },
+ },
+ {
+ key: "_checkInitialSeek",
+ value: function () {
+ var i = rs();
+ i !== 0 && this.seek(i);
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.el.currentTime;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ if (this.isLive) {
+ if (this.el.seekable.length > 0)
+ return this.el.seekable.end(0) - this.el.seekable.start(0);
+ this._scheduleUpdateSettingsCheck();
+ }
+ return this.el.duration;
+ },
+ },
+ {
+ key: "_scheduleUpdateSettingsCheck",
+ value: function () {
+ var i = this;
+ this._updateSettingsCheckInFlight ||
+ (this._updateSettingsCheckInFlight = setTimeout(function () {
+ i._updateSettings(), (i._updateSettingsCheckInFlight = null);
+ }, 1e3));
+ },
+ },
+ {
+ key: "_onTimeUpdate",
+ value: function () {
+ var i = this.isLive ? this.getDuration() : this.el.duration;
+ this.trigger(
+ A.PLAYBACK_TIMEUPDATE,
+ { current: this.el.currentTime, total: i },
+ this.name
+ );
+ },
+ },
+ {
+ key: "_onProgress",
+ value: function () {
+ if (this.el.buffered.length) {
+ for (var i = [], n = 0, r = 0; r < this.el.buffered.length; r++)
+ (i = [].concat(Qt(i), [
+ {
+ start: this.el.buffered.start(r),
+ end: this.el.buffered.end(r),
+ },
+ ])),
+ this.el.currentTime >= i[r].start &&
+ this.el.currentTime <= i[r].end &&
+ (n = r);
+ var a = {
+ start: i[n].start,
+ current: i[n].end,
+ total: this.el.duration,
+ };
+ this.trigger(A.PLAYBACK_PROGRESS, a, i);
+ }
+ },
+ },
+ {
+ key: "_typeFor",
+ value: function (i) {
+ var n = e._mimeTypesForUrl(i, ni, this.options.mimeType);
+ n.length === 0 &&
+ (n = e._mimeTypesForUrl(i, vi, this.options.mimeType));
+ var r = n[0] || "";
+ return r.split(";")[0];
+ },
+ },
+ {
+ key: "_ready",
+ value: function () {
+ this._isReadyState ||
+ ((this._isReadyState = !0),
+ this.trigger(A.PLAYBACK_READY, this.name));
+ },
+ },
+ {
+ key: "_checkForClosedCaptions",
+ value: function () {
+ if (this.isHTML5Video && !this._ccIsSetup) {
+ if (this.hasClosedCaptionsTracks) {
+ this.trigger(A.PLAYBACK_SUBTITLE_AVAILABLE);
+ var i = this.closedCaptionsTrackId;
+ (this.closedCaptionsTrackId = i),
+ (this.handleTextTrackChange =
+ this._handleTextTrackChange.bind(this)),
+ this.el.textTracks.addEventListener(
+ "change",
+ this.handleTextTrackChange
+ );
+ }
+ this._ccIsSetup = !0;
+ }
+ },
+ },
+ {
+ key: "_handleTextTrackChange",
+ value: function () {
+ var i = this.closedCaptionsTracks,
+ n = i.find(function (r) {
+ return r.track.mode === "showing";
+ }) || { id: -1 };
+ this._ccTrackId !== n.id &&
+ ((this._ccTrackId = n.id),
+ this.trigger(A.PLAYBACK_SUBTITLE_CHANGED, { id: n.id }));
+ },
+ },
+ {
+ key: "isHTML5Video",
+ get: function () {
+ return this.name === e.prototype.name;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ var i = 0,
+ n = function () {
+ return i++;
+ },
+ r = this.el.textTracks ? Array.from(this.el.textTracks) : [];
+ return r
+ .filter(function (a) {
+ return a.kind === "subtitles" || a.kind === "captions";
+ })
+ .map(function (a) {
+ return { id: n(), name: a.label, track: a };
+ });
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return this._ccTrackId;
+ },
+ set: function (i) {
+ if (Mi(i)) {
+ var n = this.closedCaptionsTracks,
+ r;
+ (i !== -1 &&
+ ((r = n.find(function (a) {
+ return a.id === i;
+ })),
+ !r || r.track.mode === "showing")) ||
+ (n
+ .filter(function (a) {
+ return a.track.mode !== "hidden";
+ })
+ .forEach(function (a) {
+ return (a.track.mode = "hidden");
+ }),
+ r && (r.track.mode = "showing"),
+ (this._ccTrackId = i),
+ this.trigger(A.PLAYBACK_SUBTITLE_CHANGED, { id: i }));
+ }
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(iu);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.options.playback.disableContextMenu &&
+ this.$el.on("contextmenu", function () {
+ return !1;
+ }),
+ this._externalTracks &&
+ this._externalTracks.length > 0 &&
+ this.$el.html(
+ this.template({ tracks: this._externalTracks })
+ ),
+ this._ready();
+ var i = Ue.getStyleFor(nu.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return this.$el.append(i[0]), this;
+ },
+ },
+ ])
+ );
+ })(ge);
+ (st._mimeTypesForUrl = function () {
+ var s = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : "",
+ e = arguments.length > 1 ? arguments[1] : void 0,
+ t = arguments.length > 2 ? arguments[2] : void 0,
+ i = (s.split("?")[0].match(/.*\.(.*)$/) || [])[1],
+ n = t || (i && e[i.toLowerCase()]) || [];
+ return n.constructor === Array ? n : [n];
+ }),
+ (st._canPlay = function (s, e, t, i) {
+ var n = st._mimeTypesForUrl(t, e, i),
+ r = document.createElement(s);
+ return !!n.filter(function (a) {
+ return !!r.canPlayType(a).replace(/no/, "");
+ })[0];
+ }),
+ (st.canPlay = function (s, e) {
+ return st._canPlay("audio", vi, s, e) || st._canPlay("video", ni, s, e);
+ });
+ var In = (function (s) {
+ function e() {
+ return ve(this, e), xe(this, e, arguments);
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html5_audio";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return "audio";
+ },
+ },
+ {
+ key: "isAudioOnly",
+ get: function () {
+ return !0;
+ },
+ },
+ {
+ key: "updateSettings",
+ value: function () {
+ (this.settings.left = ["playpause", "position", "duration"]),
+ (this.settings.seekEnabled = this.isSeekEnabled()),
+ this.trigger(A.PLAYBACK_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return ge.AOD;
+ },
+ },
+ ])
+ );
+ })(st);
+ In.canPlay = function (s, e) {
+ var t = {
+ wav: ["audio/wav"],
+ mp3: ["audio/mp3", 'audio/mpeg;codecs="mp3"'],
+ aac: ['audio/mp4;codecs="mp4a.40.5"'],
+ oga: ["audio/ogg"],
+ };
+ return st._canPlay("audio", t, s, e);
+ };
+ var su = `[data-html-img] {
+ max-width: 100%;
+ max-height: 100%; }
+`,
+ Rn = (function (s) {
+ function e(t) {
+ var i;
+ return ve(this, e), (i = xe(this, e, [t])), (i.el.src = t.src), i;
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html_img";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return "img";
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-html-img": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return { load: "_onLoad", abort: "_onError", error: "_onError" };
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return ge.NO_OP;
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = Ue.getStyleFor(su.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return (
+ this.$el.append(i[0]),
+ this.trigger(A.PLAYBACK_READY, this.name),
+ this
+ );
+ },
+ },
+ {
+ key: "_onLoad",
+ value: function () {
+ this.trigger(A.PLAYBACK_ENDED, this.name);
+ },
+ },
+ {
+ key: "_onError",
+ value: function (i) {
+ var n = i.type === "error" ? "load error" : "loading aborted";
+ this.trigger(A.PLAYBACK_ERROR, { message: n }, this.name);
+ },
+ },
+ ])
+ );
+ })(ge);
+ Rn.canPlay = function (s) {
+ return /\.(png|jpg|jpeg|gif|bmp|tiff|pgm|pnm|webp)(|\?.*)$/i.test(s);
+ };
+ var au = `<canvas data-no-op-canvas></canvas>
+<p data-no-op-msg><%=message%></p><p>
+</p>`,
+ ou = `[data-no-op] {
+ position: absolute;
+ height: 100%;
+ width: 100%;
+ text-align: center; }
+
+[data-no-op] p[data-no-op-msg] {
+ position: absolute;
+ text-align: center;
+ font-size: 25px;
+ left: 0;
+ right: 0;
+ color: white;
+ padding: 10px;
+ /* center vertically */
+ top: 50%;
+ transform: translateY(-50%);
+ max-height: 100%;
+ overflow: auto; }
+
+[data-no-op] canvas[data-no-op-canvas] {
+ background-color: #777;
+ height: 100%;
+ width: 100%; }
+`,
+ Es = (function (s) {
+ function e() {
+ var t;
+ ve(this, e);
+ for (var i = arguments.length, n = new Array(i), r = 0; r < i; r++)
+ n[r] = arguments[r];
+ return (t = xe(this, e, [].concat(n))), (t._noiseFrameNum = -1), t;
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "no_op";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(au);
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-no-op": "" };
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i =
+ this.options.playbackNotSupportedMessage ||
+ this.i18n.t("playback_not_supported"),
+ n = Ue.getStyleFor(ou.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ this.$el.append(n[0]),
+ this.$el.html(this.template({ message: i })),
+ this.trigger(A.PLAYBACK_READY, this.name);
+ var r = !!(
+ this.options.poster && this.options.poster.showForNoOp
+ );
+ return (this.options.autoPlay || !r) && this._animate(), this;
+ },
+ },
+ {
+ key: "_noise",
+ value: function () {
+ if (
+ ((this._noiseFrameNum = (this._noiseFrameNum + 1) % 5),
+ !this._noiseFrameNum)
+ ) {
+ var i = this.context.createImageData(
+ this.context.canvas.width,
+ this.context.canvas.height
+ ),
+ n;
+ try {
+ n = new Uint32Array(i.data.buffer);
+ } catch {
+ n = new Uint32Array(
+ this.context.canvas.width * this.context.canvas.height * 4
+ );
+ for (var r = i.data, a = 0; a < r.length; a++) n[a] = r[a];
+ }
+ for (
+ var o = n.length,
+ l = Math.random() * 6 + 4,
+ u = 0,
+ c = 0,
+ d = 0;
+ d < o;
+
+ ) {
+ if (u < 0) {
+ u = l * Math.random();
+ var f = Math.pow(Math.random(), 0.4);
+ c = (255 * f) << 24;
+ }
+ (u -= 1), (n[d++] = c);
+ }
+ this.context.putImageData(i, 0, 0);
+ }
+ },
+ },
+ {
+ key: "_loop",
+ value: function () {
+ var i = this;
+ this._stop ||
+ (this._noise(),
+ (this._animationHandle = ts(function () {
+ return i._loop();
+ })));
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this._animationHandle &&
+ (is(this._animationHandle), (this._stop = !0));
+ },
+ },
+ {
+ key: "_animate",
+ value: function () {
+ (this.canvas = this.$el.find("canvas[data-no-op-canvas]")[0]),
+ (this.context = this.canvas.getContext("2d")),
+ this._loop();
+ },
+ },
+ ])
+ );
+ })(ge);
+ Es.canPlay = function (s) {
+ return !0;
+ };
+ var lu = (function (s) {
+ function e(t) {
+ var i;
+ return ve(this, e), (i = xe(this, e, [t])), i._initializeMessages(), i;
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "strings";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "t",
+ value: function (i) {
+ var n = this._language(),
+ r = this._messages.en,
+ a = (n && this._messages[n]) || r;
+ return a[i] || r[i] || i;
+ },
+ },
+ {
+ key: "_language",
+ value: function () {
+ return this.core.options.language || as();
+ },
+ },
+ {
+ key: "_initializeMessages",
+ value: function () {
+ var i = {
+ en: {
+ live: "live",
+ back_to_live: "back to live",
+ disabled: "Disabled",
+ playback_not_supported:
+ "Your browser does not support the playback of this video. Please try using a different browser.",
+ default_error_title: "Could not play video.",
+ default_error_message:
+ "There was a problem trying to load the video.",
+ },
+ de: {
+ live: "Live",
+ back_to_live: "Zurück zum Live-Video",
+ disabled: "Deaktiviert",
+ playback_not_supported:
+ "Ihr Browser unterstützt das Playback Verfahren nicht. Bitte vesuchen Sie es mit einem anderen Browser.",
+ default_error_title: "Video kann nicht abgespielt werden",
+ default_error_message:
+ "Es gab ein Problem beim Laden des Videos",
+ },
+ pt: {
+ live: "ao vivo",
+ back_to_live: "voltar para o ao vivo",
+ disabled: "Desativado",
+ playback_not_supported:
+ "Seu navegador não suporta a reprodução deste video. Por favor, tente usar um navegador diferente.",
+ default_error_title: "Não foi possível reproduzir o vídeo.",
+ default_error_message:
+ "Ocorreu um problema ao tentar carregar o vídeo.",
+ },
+ es_am: {
+ live: "vivo",
+ back_to_live: "volver en vivo",
+ disabled: "No disponible",
+ playback_not_supported:
+ "Su navegador no soporta la reproducción de este video. Por favor, utilice un navegador diferente.",
+ default_error_title: "No se puede reproducir el video.",
+ default_error_message:
+ "Se ha producido un error al cargar el video.",
+ },
+ es: {
+ live: "en directo",
+ back_to_live: "volver al directo",
+ disabled: "No disponible",
+ playback_not_supported:
+ "Este navegador no es compatible para reproducir este vídeo. Utilice un navegador diferente.",
+ default_error_title: "No se puede reproducir el vídeo.",
+ default_error_message:
+ "Se ha producido un problema al cargar el vídeo.",
+ },
+ ru: {
+ live: "прямой эфир",
+ back_to_live: "к прямому эфиру",
+ disabled: "Отключено",
+ playback_not_supported:
+ "Ваш браузер не поддерживает воспроизведение этого видео. Пожалуйста, попробуйте другой браузер.",
+ },
+ bg: {
+ live: "на живо",
+ back_to_live: "Върни на живо",
+ disabled: "Изключено",
+ playback_not_supported:
+ "Вашият браузър не поддържа възпроизвеждането на това видео. Моля, пробвайте с друг браузър.",
+ default_error_title: "Видеото не може да се възпроизведе.",
+ default_error_message:
+ "Възникна проблем при зареждането на видеото.",
+ },
+ fr: {
+ live: "en direct",
+ back_to_live: "retour au direct",
+ disabled: "Désactivé",
+ playback_not_supported:
+ "Votre navigateur ne supporte pas la lecture de cette vidéo. Merci de tenter sur un autre navigateur.",
+ default_error_title: "Impossible de lire la vidéo.",
+ default_error_message:
+ "Un problème est survenu lors du chargement de la vidéo.",
+ },
+ tr: {
+ live: "canlı",
+ back_to_live: "canlı yayına dön",
+ disabled: "Engelli",
+ playback_not_supported:
+ "Tarayıcınız bu videoyu oynatma desteğine sahip değil. Lütfen farklı bir tarayıcı ile deneyin.",
+ },
+ et: {
+ live: "Otseülekanne",
+ back_to_live: "Tagasi otseülekande juurde",
+ disabled: "Keelatud",
+ playback_not_supported:
+ "Teie brauser ei toeta selle video taasesitust. Proovige kasutada muud brauserit.",
+ },
+ ar: {
+ live: "مباشر",
+ back_to_live: "الرجوع إلى المباشر",
+ disabled: "معطّل",
+ playback_not_supported:
+ "المتصفح الذي تستخدمه لا يدعم تشغيل هذا الفيديو. الرجاء إستخدام متصفح آخر.",
+ default_error_title: "غير قادر الى التشغيل.",
+ default_error_message: "حدثت مشكلة أثناء تحميل الفيديو.",
+ },
+ zh: {
+ live: "直播",
+ back_to_live: "返回直播",
+ disabled: "已禁用",
+ playback_not_supported:
+ "您的浏览器不支持该视频的播放。请尝试使用另一个浏览器。",
+ default_error_title: "无法播放视频。",
+ default_error_message: "在尝试加载视频时出现了问题。",
+ },
+ };
+ (this._messages = te.extend(
+ !0,
+ i,
+ this.core.options.strings || {}
+ )),
+ (this._messages["de-DE"] = this._messages.de),
+ (this._messages["pt-BR"] = this._messages.pt),
+ (this._messages["en-US"] = this._messages.en),
+ (this._messages["bg-BG"] = this._messages.bg),
+ (this._messages["es-419"] = this._messages.es_am),
+ (this._messages["es-ES"] = this._messages.es),
+ (this._messages["fr-FR"] = this._messages.fr),
+ (this._messages["tr-TR"] = this._messages.tr),
+ (this._messages["et-EE"] = this._messages.et),
+ (this._messages["ar-IQ"] = this._messages.ar),
+ (this._messages["zh-CN"] = this._messages.zh);
+ },
+ },
+ ])
+ );
+ })(vt),
+ uu = (function (s) {
+ function e() {
+ return ve(this, e), xe(this, e, arguments);
+ }
+ return (
+ we(e, s),
+ Ee(e, [
+ {
+ key: "name",
+ get: function () {
+ return "sources";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.core,
+ A.CORE_CONTAINERS_CREATED,
+ this.onContainersCreated
+ );
+ },
+ },
+ {
+ key: "onContainersCreated",
+ value: function () {
+ var i =
+ this.core.containers.filter(function (n) {
+ return n.playback.name !== "no_op";
+ })[0] || this.core.containers[0];
+ i &&
+ this.core.containers.forEach(function (n) {
+ n !== i && n.destroy();
+ });
+ },
+ },
+ ])
+ );
+ })(vt),
+ cu = "0.11.3";
+ ct.registerPlugin(lu),
+ ct.registerPlugin(uu),
+ ct.registerPlayback(Es),
+ ct.registerPlayback(Rn),
+ ct.registerPlayback(In),
+ ct.registerPlayback(st);
+ function De(s, e, t) {
+ return (
+ (e = Et(e)),
+ pu(
+ s,
+ Ts() ? Reflect.construct(e, t || [], Et(s).constructor) : e.apply(s, t)
+ )
+ );
+ }
+ function Ts() {
+ try {
+ var s = !Boolean.prototype.valueOf.call(
+ Reflect.construct(Boolean, [], function () {})
+ );
+ } catch {}
+ return (Ts = function () {
+ return !!s;
+ })();
+ }
+ function hu(s, e) {
+ var t =
+ s == null
+ ? null
+ : (typeof Symbol < "u" && s[Symbol.iterator]) || s["@@iterator"];
+ if (t != null) {
+ var i,
+ n,
+ r,
+ a,
+ o = [],
+ l = !0,
+ u = !1;
+ try {
+ if (((r = (t = t.call(s)).next), e === 0)) {
+ if (Object(t) !== t) return;
+ l = !1;
+ } else
+ for (
+ ;
+ !(l = (i = r.call(t)).done) && (o.push(i.value), o.length !== e);
+ l = !0
+ );
+ } catch (c) {
+ (u = !0), (n = c);
+ } finally {
+ try {
+ if (!l && t.return != null && ((a = t.return()), Object(a) !== a))
+ return;
+ } finally {
+ if (u) throw n;
+ }
+ }
+ return o;
+ }
+ }
+ function bs(s, e) {
+ var t = Object.keys(s);
+ if (Object.getOwnPropertySymbols) {
+ var i = Object.getOwnPropertySymbols(s);
+ e &&
+ (i = i.filter(function (n) {
+ return Object.getOwnPropertyDescriptor(s, n).enumerable;
+ })),
+ t.push.apply(t, i);
+ }
+ return t;
+ }
+ function Vi(s) {
+ for (var e = 1; e < arguments.length; e++) {
+ var t = arguments[e] != null ? arguments[e] : {};
+ e % 2
+ ? bs(Object(t), !0).forEach(function (i) {
+ fu(s, i, t[i]);
+ })
+ : Object.getOwnPropertyDescriptors
+ ? Object.defineProperties(s, Object.getOwnPropertyDescriptors(t))
+ : bs(Object(t)).forEach(function (i) {
+ Object.defineProperty(s, i, Object.getOwnPropertyDescriptor(t, i));
+ });
+ }
+ return s;
+ }
+ function du(s, e) {
+ if (typeof s != "object" || !s) return s;
+ var t = s[Symbol.toPrimitive];
+ if (t !== void 0) {
+ var i = t.call(s, e);
+ if (typeof i != "object") return i;
+ throw new TypeError("@@toPrimitive must return a primitive value.");
+ }
+ return String(s);
+ }
+ function _s(s) {
+ var e = du(s, "string");
+ return typeof e == "symbol" ? e : e + "";
+ }
+ function Vt(s) {
+ "@babel/helpers - typeof";
+ return (
+ (Vt =
+ typeof Symbol == "function" && typeof Symbol.iterator == "symbol"
+ ? function (e) {
+ return typeof e;
+ }
+ : function (e) {
+ return e &&
+ typeof Symbol == "function" &&
+ e.constructor === Symbol &&
+ e !== Symbol.prototype
+ ? "symbol"
+ : typeof e;
+ }),
+ Vt(s)
+ );
+ }
+ function Te(s, e) {
+ if (!(s instanceof e))
+ throw new TypeError("Cannot call a class as a function");
+ }
+ function ks(s, e) {
+ for (var t = 0; t < e.length; t++) {
+ var i = e[t];
+ (i.enumerable = i.enumerable || !1),
+ (i.configurable = !0),
+ "value" in i && (i.writable = !0),
+ Object.defineProperty(s, _s(i.key), i);
+ }
+ }
+ function be(s, e, t) {
+ return (
+ e && ks(s.prototype, e),
+ t && ks(s, t),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ s
+ );
+ }
+ function fu(s, e, t) {
+ return (
+ (e = _s(e)),
+ e in s
+ ? Object.defineProperty(s, e, {
+ value: t,
+ enumerable: !0,
+ configurable: !0,
+ writable: !0,
+ })
+ : (s[e] = t),
+ s
+ );
+ }
+ function Oe(s, e) {
+ if (typeof e != "function" && e !== null)
+ throw new TypeError("Super expression must either be null or a function");
+ (s.prototype = Object.create(e && e.prototype, {
+ constructor: { value: s, writable: !0, configurable: !0 },
+ })),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ e && Pn(s, e);
+ }
+ function Et(s) {
+ return (
+ (Et = Object.setPrototypeOf
+ ? Object.getPrototypeOf.bind()
+ : function (t) {
+ return t.__proto__ || Object.getPrototypeOf(t);
+ }),
+ Et(s)
+ );
+ }
+ function Pn(s, e) {
+ return (
+ (Pn = Object.setPrototypeOf
+ ? Object.setPrototypeOf.bind()
+ : function (i, n) {
+ return (i.__proto__ = n), i;
+ }),
+ Pn(s, e)
+ );
+ }
+ function gu(s) {
+ if (s === void 0)
+ throw new ReferenceError(
+ "this hasn't been initialised - super() hasn't been called"
+ );
+ return s;
+ }
+ function pu(s, e) {
+ if (e && (typeof e == "object" || typeof e == "function")) return e;
+ if (e !== void 0)
+ throw new TypeError(
+ "Derived constructors may only return object or undefined"
+ );
+ return gu(s);
+ }
+ function mu(s, e) {
+ for (
+ ;
+ !Object.prototype.hasOwnProperty.call(s, e) && ((s = Et(s)), s !== null);
+
+ );
+ return s;
+ }
+ function Gt() {
+ return (
+ typeof Reflect < "u" && Reflect.get
+ ? (Gt = Reflect.get.bind())
+ : (Gt = function (e, t, i) {
+ var n = mu(e, t);
+ if (n) {
+ var r = Object.getOwnPropertyDescriptor(n, t);
+ return r.get ? r.get.call(arguments.length < 3 ? e : i) : r.value;
+ }
+ }),
+ Gt.apply(this, arguments)
+ );
+ }
+ function wn(s, e) {
+ return yu(s) || hu(s, e) || Dn(s, e) || Tu();
+ }
+ function ri(s) {
+ return Au(s) || vu(s) || Dn(s) || Eu();
+ }
+ function Au(s) {
+ if (Array.isArray(s)) return On(s);
+ }
+ function yu(s) {
+ if (Array.isArray(s)) return s;
+ }
+ function vu(s) {
+ if (
+ (typeof Symbol < "u" && s[Symbol.iterator] != null) ||
+ s["@@iterator"] != null
+ )
+ return Array.from(s);
+ }
+ function Dn(s, e) {
+ if (s) {
+ if (typeof s == "string") return On(s, e);
+ var t = Object.prototype.toString.call(s).slice(8, -1);
+ if (
+ (t === "Object" && s.constructor && (t = s.constructor.name),
+ t === "Map" || t === "Set")
+ )
+ return Array.from(s);
+ if (
+ t === "Arguments" ||
+ /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)
+ )
+ return On(s, e);
+ }
+ }
+ function On(s, e) {
+ (e == null || e > s.length) && (e = s.length);
+ for (var t = 0, i = new Array(e); t < e; t++) i[t] = s[t];
+ return i;
+ }
+ function Eu() {
+ throw new TypeError(`Invalid attempt to spread non-iterable instance.
+In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`);
+ }
+ function Tu() {
+ throw new TypeError(`Invalid attempt to destructure non-iterable instance.
+In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`);
+ }
+ function Ss(s, e) {
+ var t = (typeof Symbol < "u" && s[Symbol.iterator]) || s["@@iterator"];
+ if (!t) {
+ if (Array.isArray(s) || (t = Dn(s)) || e) {
+ t && (s = t);
+ var i = 0,
+ n = function () {};
+ return {
+ s: n,
+ n: function () {
+ return i >= s.length ? { done: !0 } : { done: !1, value: s[i++] };
+ },
+ e: function (l) {
+ throw l;
+ },
+ f: n,
+ };
+ }
+ throw new TypeError(`Invalid attempt to iterate non-iterable instance.
+In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`);
+ }
+ var r = !0,
+ a = !1,
+ o;
+ return {
+ s: function () {
+ t = t.call(s);
+ },
+ n: function () {
+ var l = t.next();
+ return (r = l.done), l;
+ },
+ e: function (l) {
+ (a = !0), (o = l);
+ },
+ f: function () {
+ try {
+ !r && t.return != null && t.return();
+ } finally {
+ if (a) throw o;
+ }
+ },
+ };
+ }
+ function bu(s) {
+ return s &&
+ s.__esModule &&
+ Object.prototype.hasOwnProperty.call(s, "default")
+ ? s.default
+ : s;
+ }
+ var Pt = (function () {
+ var s,
+ e,
+ t,
+ i,
+ n = [],
+ r = n.concat,
+ a = n.filter,
+ o = n.slice,
+ l = window.document,
+ u = {},
+ c = {},
+ d = {
+ "column-count": 1,
+ columns: 1,
+ "font-weight": 1,
+ "line-height": 1,
+ opacity: 1,
+ "z-index": 1,
+ zoom: 1,
+ },
+ f = /^\s*<(\w+|!)[^>]*>/,
+ g = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
+ p =
+ /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
+ v = /^(?:body|html)$/i,
+ T = /([A-Z])/g,
+ x = ["val", "css", "html", "text", "data", "width", "height", "offset"],
+ I = ["after", "prepend", "before", "append"],
+ L = l.createElement("table"),
+ M = l.createElement("tr"),
+ O = {
+ tr: l.createElement("tbody"),
+ tbody: L,
+ thead: L,
+ tfoot: L,
+ td: M,
+ th: M,
+ "*": l.createElement("div"),
+ },
+ j = /complete|loaded|interactive/,
+ U = /^[\w-]*$/,
+ Y = {},
+ _ = Y.toString,
+ E = {},
+ w,
+ b,
+ S = l.createElement("div"),
+ P = {
+ tabindex: "tabIndex",
+ readonly: "readOnly",
+ for: "htmlFor",
+ class: "className",
+ maxlength: "maxLength",
+ cellspacing: "cellSpacing",
+ cellpadding: "cellPadding",
+ rowspan: "rowSpan",
+ colspan: "colSpan",
+ usemap: "useMap",
+ frameborder: "frameBorder",
+ contenteditable: "contentEditable",
+ },
+ F =
+ Array.isArray ||
+ function (h) {
+ return h instanceof Array;
+ };
+ E.matches = function (h, m) {
+ if (!m || !h || h.nodeType !== 1) return !1;
+ var k =
+ h.matches ||
+ h.webkitMatchesSelector ||
+ h.mozMatchesSelector ||
+ h.oMatchesSelector ||
+ h.matchesSelector;
+ if (k) return k.call(h, m);
+ var R,
+ Z = h.parentNode,
+ W = !Z;
+ return (
+ W && (Z = S).appendChild(h),
+ (R = ~E.qsa(Z, m).indexOf(h)),
+ W && S.removeChild(h),
+ R
+ );
+ };
+ function V(h) {
+ return h == null ? String(h) : Y[_.call(h)] || "object";
+ }
+ function K(h) {
+ return V(h) == "function";
+ }
+ function G(h) {
+ return h != null && h == h.window;
+ }
+ function B(h) {
+ return h != null && h.nodeType == h.DOCUMENT_NODE;
+ }
+ function q(h) {
+ return V(h) == "object";
+ }
+ function X(h) {
+ return q(h) && !G(h) && Object.getPrototypeOf(h) == Object.prototype;
+ }
+ function J(h) {
+ var m = !!h && "length" in h && h.length,
+ k = t.type(h);
+ return (
+ k != "function" &&
+ !G(h) &&
+ (k == "array" ||
+ m === 0 ||
+ (typeof m == "number" && m > 0 && m - 1 in h))
+ );
+ }
+ function z(h) {
+ return a.call(h, function (m) {
+ return m != null;
+ });
+ }
+ function Ne(h) {
+ return h.length > 0 ? t.fn.concat.apply([], h) : h;
+ }
+ w = function (h) {
+ return h.replace(/-+(.)?/g, function (m, k) {
+ return k ? k.toUpperCase() : "";
+ });
+ };
+ function me(h) {
+ return h
+ .replace(/::/g, "/")
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+ W.removeChild(this);
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+ (E.init = function (h, m) {
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+ return h !== m && h.contains(m);
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+ R = k && k.baseVal !== s;
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+ (h == "true" ||
+ (h == "false"
+ ? !1
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+ return n.indexOf.call(m, h, k);
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+ (t.trim = function (h) {
+ return h == null ? "" : String.prototype.trim.call(h);
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+ (t.uuid = 0),
+ (t.support = {}),
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+ (t.map = function (h, m) {
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+ return h;
+ }),
+ (t.grep = function (h, m) {
+ return a.call(h, m);
+ }),
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+ ),
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+ return h.call(m, k, m);
+ })
+ );
+ },
+ slice: function () {
+ return t(o.apply(this, arguments));
+ },
+ ready: function (h) {
+ return (
+ j.test(l.readyState) && l.body
+ ? h(t)
+ : l.addEventListener(
+ "DOMContentLoaded",
+ function () {
+ h(t);
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+ !1
+ ),
+ this
+ );
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+ return this.length;
+ },
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+ return this.each(function () {
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+ });
+ },
+ each: function (h) {
+ return (
+ n.every.call(this, function (m, k) {
+ return h.call(m, k, m) !== !1;
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+ );
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+ return K(h)
+ ? this.not(this.not(h))
+ : t(
+ a.call(this, function (m) {
+ return E.matches(m, h);
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+ );
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+ return t(b(this.concat(t(h, m))));
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+ return this.length > 0 && E.matches(this[0], h);
+ },
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+ var m = [];
+ if (K(h) && h.call !== s)
+ this.each(function (R) {
+ h.call(this, R) || m.push(this);
+ });
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+ ? this.filter(h)
+ : J(h) && K(h.item)
+ ? o.call(h)
+ : t(h);
+ this.forEach(function (R) {
+ k.indexOf(R) < 0 && m.push(R);
+ });
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+ return t(m);
+ },
+ has: function (h) {
+ return this.filter(function () {
+ return q(h) ? t.contains(this, h) : t(this).find(h).size();
+ });
+ },
+ eq: function (h) {
+ return h === -1 ? this.slice(h) : this.slice(h, +h + 1);
+ },
+ first: function () {
+ var h = this[0];
+ return h && !q(h) ? h : t(h);
+ },
+ last: function () {
+ var h = this[this.length - 1];
+ return h && !q(h) ? h : t(h);
+ },
+ find: function (h) {
+ var m,
+ k = this;
+ return (
+ h
+ ? typeof h == "object"
+ ? (m = t(h).filter(function () {
+ var R = this;
+ return n.some.call(k, function (Z) {
+ return t.contains(Z, R);
+ });
+ }))
+ : this.length == 1
+ ? (m = t(E.qsa(this[0], h)))
+ : (m = this.map(function () {
+ return E.qsa(this, h);
+ }))
+ : (m = t()),
+ m
+ );
+ },
+ closest: function (h, m) {
+ var k = [],
+ R = typeof h == "object" && t(h);
+ return (
+ this.each(function (Z, W) {
+ for (; W && !(R ? R.indexOf(W) >= 0 : E.matches(W, h)); )
+ W = W !== m && !B(W) && W.parentNode;
+ W && k.indexOf(W) < 0 && k.push(W);
+ }),
+ t(k)
+ );
+ },
+ parents: function (h) {
+ for (var m = [], k = this; k.length > 0; )
+ k = t.map(k, function (R) {
+ if ((R = R.parentNode) && !B(R) && m.indexOf(R) < 0)
+ return m.push(R), R;
+ });
+ return Ct(m, h);
+ },
+ parent: function (h) {
+ return Ct(b(this.pluck("parentNode")), h);
+ },
+ children: function (h) {
+ return Ct(
+ this.map(function () {
+ return St(this);
+ }),
+ h
+ );
+ },
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+ return this.map(function () {
+ return this.contentDocument || o.call(this.childNodes);
+ });
+ },
+ siblings: function (h) {
+ return Ct(
+ this.map(function (m, k) {
+ return a.call(St(k.parentNode), function (R) {
+ return R !== k;
+ });
+ }),
+ h
+ );
+ },
+ empty: function () {
+ return this.each(function () {
+ this.innerHTML = "";
+ });
+ },
+ pluck: function (h) {
+ return t.map(this, function (m) {
+ return m[h];
+ });
+ },
+ show: function () {
+ return this.each(function () {
+ this.style.display == "none" && (this.style.display = ""),
+ getComputedStyle(this, "").getPropertyValue("display") ==
+ "none" && (this.style.display = Me(this.nodeName));
+ });
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+ replaceWith: function (h) {
+ return this.before(h).remove();
+ },
+ wrap: function (h) {
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+ if (this[0] && !m)
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+ R = k.parentNode || this.length > 1;
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+ for (var m; (m = h.children()).length; ) h = m.first();
+ t(h).append(this);
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+ return this;
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+ return this.each(function (k) {
+ var R = t(this),
+ Z = R.contents(),
+ W = m ? h.call(this, k) : h;
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+ },
+ unwrap: function () {
+ return (
+ this.parent().each(function () {
+ t(this).replaceWith(t(this).children());
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+ this
+ );
+ },
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+ return this.map(function () {
+ return this.cloneNode(!0);
+ });
+ },
+ hide: function () {
+ return this.css("display", "none");
+ },
+ toggle: function (h) {
+ return this.each(function () {
+ var m = t(this);
+ (h === s ? m.css("display") == "none" : h) ? m.show() : m.hide();
+ });
+ },
+ prev: function (h) {
+ return t(this.pluck("previousElementSibling")).filter(h || "*");
+ },
+ next: function (h) {
+ return t(this.pluck("nextElementSibling")).filter(h || "*");
+ },
+ html: function (h) {
+ return 0 in arguments
+ ? this.each(function (m) {
+ var k = this.innerHTML;
+ t(this).empty().append(Pe(this, h, m, k));
+ })
+ : 0 in this
+ ? this[0].innerHTML
+ : null;
+ },
+ text: function (h) {
+ return 0 in arguments
+ ? this.each(function (m) {
+ var k = Pe(this, h, m, this.textContent);
+ this.textContent = k == null ? "" : "" + k;
+ })
+ : 0 in this
+ ? this.pluck("textContent").join("")
+ : null;
+ },
+ attr: function (h, m) {
+ var k;
+ return typeof h == "string" && !(1 in arguments)
+ ? 0 in this &&
+ this[0].nodeType == 1 &&
+ (k = this[0].getAttribute(h)) != null
+ ? k
+ : s
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+ if (this.nodeType === 1)
+ if (q(h)) for (e in h) Zt(this, e, h[e]);
+ else Zt(this, h, Pe(this, m, R, this.getAttribute(h)));
+ });
+ },
+ removeAttr: function (h) {
+ return this.each(function () {
+ this.nodeType === 1 &&
+ h.split(" ").forEach(function (m) {
+ Zt(this, m);
+ }, this);
+ });
+ },
+ prop: function (h, m) {
+ return (
+ (h = P[h] || h),
+ 1 in arguments
+ ? this.each(function (k) {
+ this[h] = Pe(this, m, k, this[h]);
+ })
+ : this[0] && this[0][h]
+ );
+ },
+ removeProp: function (h) {
+ return (
+ (h = P[h] || h),
+ this.each(function () {
+ delete this[h];
+ })
+ );
+ },
+ data: function (h, m) {
+ var k = "data-" + h.replace(T, "-$1").toLowerCase(),
+ R = 1 in arguments ? this.attr(k, m) : this.attr(k);
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+ },
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+ ? (h == null && (h = ""),
+ this.each(function (m) {
+ this.value = Pe(this, h, m, this.value);
+ }))
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+ (this[0].multiple
+ ? t(this[0])
+ .find("option")
+ .filter(function () {
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+ })
+ .pluck("value")
+ : this[0].value);
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+ offset: function (h) {
+ if (h)
+ return this.each(function (k) {
+ var R = t(this),
+ Z = Pe(this, h, k, R.offset()),
+ W = R.offsetParent().offset(),
+ Ce = { top: Z.top - W.top, left: Z.left - W.left };
+ R.css("position") == "static" && (Ce.position = "relative"),
+ R.css(Ce);
+ });
+ if (!this.length) return null;
+ if (
+ l.documentElement !== this[0] &&
+ !t.contains(l.documentElement, this[0])
+ )
+ return { top: 0, left: 0 };
+ var m = this[0].getBoundingClientRect();
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+ top: m.top + window.pageYOffset,
+ width: Math.round(m.width),
+ height: Math.round(m.height),
+ };
+ },
+ css: function (h, m) {
+ if (arguments.length < 2) {
+ var k = this[0];
+ if (typeof h == "string")
+ return k
+ ? k.style[w(h)] || getComputedStyle(k, "").getPropertyValue(h)
+ : void 0;
+ if (F(h)) {
+ if (!k) return;
+ var R = {},
+ Z = getComputedStyle(k, "");
+ return (
+ t.each(h, function (Ce, ke) {
+ R[ke] = k.style[w(ke)] || Z.getPropertyValue(ke);
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+ R
+ );
+ }
+ }
+ var W = "";
+ if (V(h) == "string")
+ !m && m !== 0
+ ? this.each(function () {
+ this.style.removeProperty(me(h));
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+ for (e in h)
+ !h[e] && h[e] !== 0
+ ? this.each(function () {
+ this.style.removeProperty(me(e));
+ })
+ : (W += me(e) + ":" + oe(e, h[e]) + ";");
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+ this.style.cssText += ";" + W;
+ });
+ },
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+ ? this.indexOf(t(h)[0])
+ : this.parent().children().indexOf(this[0]);
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+ ? n.some.call(
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+ function (m) {
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+ Re(h)
+ )
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+ ? this.each(function (m) {
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+ R = Pe(this, h, m, k);
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+ t(this).hasClass(Z) || i.push(Z);
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+ })
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+ },
+ removeClass: function (h) {
+ return this.each(function (m) {
+ if ("className" in this) {
+ if (h === s) return Ye(this, "");
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+ Pe(this, h, m, i)
+ .split(/\s+/g)
+ .forEach(function (k) {
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+ }),
+ Ye(this, i.trim());
+ }
+ });
+ },
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+ ? this.each(function (k) {
+ var R = t(this),
+ Z = Pe(this, h, k, Ye(this));
+ Z.split(/\s+/g).forEach(function (W) {
+ (m === s ? !R.hasClass(W) : m)
+ ? R.addClass(W)
+ : R.removeClass(W);
+ });
+ })
+ : this;
+ },
+ scrollTop: function (h) {
+ if (this.length) {
+ var m = "scrollTop" in this[0];
+ return h === s
+ ? m
+ ? this[0].scrollTop
+ : this[0].pageYOffset
+ : this.each(
+ m
+ ? function () {
+ this.scrollTop = h;
+ }
+ : function () {
+ this.scrollTo(this.scrollX, h);
+ }
+ );
+ }
+ },
+ scrollLeft: function (h) {
+ if (this.length) {
+ var m = "scrollLeft" in this[0];
+ return h === s
+ ? m
+ ? this[0].scrollLeft
+ : this[0].pageXOffset
+ : this.each(
+ m
+ ? function () {
+ this.scrollLeft = h;
+ }
+ : function () {
+ this.scrollTo(h, this.scrollY);
+ }
+ );
+ }
+ },
+ position: function () {
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+ var h = this[0],
+ m = this.offsetParent(),
+ k = this.offset(),
+ R = v.test(m[0].nodeName) ? { top: 0, left: 0 } : m.offset();
+ return (
+ (k.top -= parseFloat(t(h).css("margin-top")) || 0),
+ (k.left -= parseFloat(t(h).css("margin-left")) || 0),
+ (R.top += parseFloat(t(m[0]).css("border-top-width")) || 0),
+ (R.left += parseFloat(t(m[0]).css("border-left-width")) || 0),
+ { top: k.top - R.top, left: k.left - R.left }
+ );
+ }
+ },
+ offsetParent: function () {
+ return this.map(function () {
+ for (
+ var h = this.offsetParent || l.body;
+ h && !v.test(h.nodeName) && t(h).css("position") == "static";
+
+ )
+ h = h.offsetParent;
+ return h;
+ });
+ },
+ }),
+ (t.fn.detach = t.fn.remove),
+ ["width", "height"].forEach(function (h) {
+ var m = h.replace(/./, function (k) {
+ return k[0].toUpperCase();
+ });
+ t.fn[h] = function (k) {
+ var R,
+ Z = this[0];
+ return k === s
+ ? G(Z)
+ ? Z["inner" + m]
+ : B(Z)
+ ? Z.documentElement["scroll" + m]
+ : (R = this.offset()) && R[h]
+ : this.each(function (W) {
+ (Z = t(this)), Z.css(h, Pe(this, k, W, Z[h]()));
+ });
+ };
+ });
+ function Oi(h, m) {
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+ for (E in _) !O.test(E) && _[E] !== t && (w[E] = _[E]);
+ return U(w, _);
+ }
+ (s.fn.delegate = function (_, E, w) {
+ return this.on(E, _, w);
+ }),
+ (s.fn.undelegate = function (_, E, w) {
+ return this.off(E, _, w);
+ }),
+ (s.fn.live = function (_, E) {
+ return s(document.body).delegate(this.selector, _, E), this;
+ }),
+ (s.fn.die = function (_, E) {
+ return s(document.body).undelegate(this.selector, _, E), this;
+ }),
+ (s.fn.on = function (_, E, w, b, S) {
+ var P,
+ F,
+ V = this;
+ return _ && !r(_)
+ ? (s.each(_, function (K, G) {
+ V.on(K, E, w, G, S);
+ }),
+ V)
+ : (!r(E) && !n(b) && b !== !1 && ((b = w), (w = E), (E = t)),
+ (b === t || w === !1) && ((b = w), (w = t)),
+ b === !1 && (b = M),
+ V.each(function (K, G) {
+ S &&
+ (P = function (B) {
+ return I(G, B.type, b), b.apply(this, arguments);
+ }),
+ E &&
+ (F = function (B) {
+ var q,
+ X = s(B.target).closest(E, G).get(0);
+ if (X && X !== G)
+ return (
+ (q = s.extend(Y(B), {
+ currentTarget: X,
+ liveFired: G,
+ })),
+ (P || b).apply(X, [q].concat(i.call(arguments, 1)))
+ );
+ }),
+ x(G, _, b, w, E, F || P);
+ }));
+ }),
+ (s.fn.off = function (_, E, w) {
+ var b = this;
+ return _ && !r(_)
+ ? (s.each(_, function (S, P) {
+ b.off(S, E, P);
+ }),
+ b)
+ : (!r(E) && !n(w) && w !== !1 && ((w = E), (E = t)),
+ w === !1 && (w = M),
+ b.each(function () {
+ I(this, _, w, E);
+ }));
+ }),
+ (s.fn.trigger = function (_, E) {
+ return (
+ (_ = r(_) || s.isPlainObject(_) ? s.Event(_) : U(_)),
+ (_._args = E),
+ this.each(function () {
+ _.type in u && typeof this[_.type] == "function"
+ ? this[_.type]()
+ : "dispatchEvent" in this
+ ? this.dispatchEvent(_)
+ : s(this).triggerHandler(_, E);
+ })
+ );
+ }),
+ (s.fn.triggerHandler = function (_, E) {
+ var w, b;
+ return (
+ this.each(function (S, P) {
+ (w = Y(r(_) ? s.Event(_) : _)),
+ (w._args = E),
+ (w.target = P),
+ s.each(f(P, _.type || _), function (F, V) {
+ if (((b = V.proxy(w)), w.isImmediatePropagationStopped()))
+ return !1;
+ });
+ }),
+ b
+ );
+ }),
+ "focusin focusout focus blur load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select keydown keypress keyup error"
+ .split(" ")
+ .forEach(function (_) {
+ s.fn[_] = function (E) {
+ return 0 in arguments ? this.bind(_, E) : this.trigger(_);
+ };
+ }),
+ (s.Event = function (_, E) {
+ r(_) || ((E = _), (_ = E.type));
+ var w = document.createEvent(o[_] || "Events"),
+ b = !0;
+ if (E) for (var S in E) S == "bubbles" ? (b = !!E[S]) : (w[S] = E[S]);
+ return w.initEvent(_, b, !0), U(w);
+ });
+ })(Pt),
+ (function () {
+ try {
+ getComputedStyle(void 0);
+ } catch {
+ var s = getComputedStyle;
+ window.getComputedStyle = function (t, i) {
+ try {
+ return s(t, i);
+ } catch {
+ return null;
+ }
+ };
+ }
+ })(),
+ (function (s) {
+ var e = s.zepto,
+ t = e.qsa,
+ i = e.matches;
+ function n(c) {
+ return (
+ (c = s(c)), !!(c.width() || c.height()) && c.css("display") !== "none"
+ );
+ }
+ var r = (s.expr[":"] = {
+ visible: function () {
+ if (n(this)) return this;
+ },
+ hidden: function () {
+ if (!n(this)) return this;
+ },
+ selected: function () {
+ if (this.selected) return this;
+ },
+ checked: function () {
+ if (this.checked) return this;
+ },
+ parent: function () {
+ return this.parentNode;
+ },
+ first: function (c) {
+ if (c === 0) return this;
+ },
+ last: function (c, d) {
+ if (c === d.length - 1) return this;
+ },
+ eq: function (c, d, f) {
+ if (c === f) return this;
+ },
+ contains: function (c, d, f) {
+ if (s(this).text().indexOf(f) > -1) return this;
+ },
+ has: function (c, d, f) {
+ if (e.qsa(this, f).length) return this;
+ },
+ }),
+ a = new RegExp("(.*):(\\w+)(?:\\(([^)]+)\\))?$\\s*"),
+ o = /^\s*>/,
+ l = "Zepto" + +new Date();
+ function u(c, d) {
+ c = c.replace(/=#\]/g, '="#"]');
+ var f,
+ g,
+ p = a.exec(c);
+ if (p && p[2] in r && ((f = r[p[2]]), (g = p[3]), (c = p[1]), g)) {
+ var v = Number(g);
+ isNaN(v) ? (g = g.replace(/^["']|["']$/g, "")) : (g = v);
+ }
+ return d(c, f, g);
+ }
+ (e.qsa = function (c, d) {
+ return u(d, function (f, g, p) {
+ try {
+ var v;
+ !f && g
+ ? (f = "*")
+ : o.test(f) && ((v = s(c).addClass(l)), (f = "." + l + " " + f));
+ var T = t(c, f);
+ } catch (x) {
+ throw (console.error("error performing selector: %o", d), x);
+ } finally {
+ v && v.removeClass(l);
+ }
+ return g
+ ? e.uniq(
+ s.map(T, function (x, I) {
+ return g.call(x, I, T, p);
+ })
+ )
+ : T;
+ });
+ }),
+ (e.matches = function (c, d) {
+ return u(d, function (f, g, p) {
+ return (!f || i(c, f)) && (!g || g.call(c, null, p) === c);
+ });
+ });
+ })(Pt);
+ var _u = Pt,
+ ue = bu(_u);
+ Array.prototype.find ||
+ Object.defineProperty(Array.prototype, "find", {
+ value: function (e) {
+ if (this == null) throw new TypeError('"this" is null or not defined');
+ var t = Object(this),
+ i = t.length >>> 0;
+ if (typeof e != "function")
+ throw new TypeError("predicate must be a function");
+ for (var n = arguments[1], r = 0; r < i; ) {
+ var a = t[r];
+ if (e.call(n, a, r, t)) return a;
+ r++;
+ }
+ },
+ }),
+ Object.entries ||
+ (Object.entries = function (s) {
+ for (var e = Object.keys(s), t = e.length, i = new Array(t); t--; )
+ i[t] = [e[t], s[e[t]]];
+ return i;
+ }),
+ Object.values ||
+ (Object.values = function (s) {
+ for (var e = Object.keys(s), t = e.length, i = new Array(t); t--; )
+ i[t] = s[e[t]];
+ return i;
+ }),
+ typeof Object.assign != "function" &&
+ Object.defineProperty(Object, "assign", {
+ value: function (e, t) {
+ if (e == null)
+ throw new TypeError("Cannot convert undefined or null to object");
+ for (var i = Object(e), n = 1; n < arguments.length; n++) {
+ var r = arguments[n];
+ if (r != null)
+ for (var a in r)
+ Object.prototype.hasOwnProperty.call(r, a) && (i[a] = r[a]);
+ }
+ return i;
+ },
+ writable: !0,
+ configurable: !0,
+ }),
+ Array.prototype.findIndex ||
+ Object.defineProperty(Array.prototype, "findIndex", {
+ value: function (e) {
+ if (this == null)
+ throw new TypeError('"this" is null or not defined');
+ var t = Object(this),
+ i = t.length >>> 0;
+ if (typeof e != "function")
+ throw new TypeError("predicate must be a function");
+ for (var n = arguments[1], r = 0; r < i; ) {
+ var a = t[r];
+ if (e.call(n, a, r, t)) return r;
+ r++;
+ }
+ return -1;
+ },
+ configurable: !0,
+ writable: !0,
+ });
+ var ku =
+ "data:video/mp4;base64,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",
+ Cs = { mp4: ku },
+ Su = [
+ { name: "Chromium", group: "Chrome", identifier: "Chromium/([0-9.]*)" },
+ {
+ name: "Chrome Mobile",
+ group: "Chrome",
+ identifier: "Chrome/([0-9.]*) Mobile",
+ versionIdentifier: "Chrome/([0-9.]*)",
+ },
+ { name: "Chrome", group: "Chrome", identifier: "Chrome/([0-9.]*)" },
+ {
+ name: "Chrome for iOS",
+ group: "Chrome",
+ identifier: "CriOS/([0-9.]*)",
+ },
+ {
+ name: "Android Browser",
+ group: "Chrome",
+ identifier: "CrMo/([0-9.]*)",
+ },
+ { name: "Firefox", group: "Firefox", identifier: "Firefox/([0-9.]*)" },
+ {
+ name: "Opera Mini",
+ group: "Opera",
+ identifier: "Opera Mini/([0-9.]*)",
+ },
+ { name: "Opera", group: "Opera", identifier: "Opera ([0-9.]*)" },
+ {
+ name: "Opera",
+ group: "Opera",
+ identifier: "Opera/([0-9.]*)",
+ versionIdentifier: "Version/([0-9.]*)",
+ },
+ { name: "IEMobile", group: "Explorer", identifier: "IEMobile/([0-9.]*)" },
+ {
+ name: "Internet Explorer",
+ group: "Explorer",
+ identifier: "MSIE ([a-zA-Z0-9.]*)",
+ },
+ {
+ name: "Internet Explorer",
+ group: "Explorer",
+ identifier: "Trident/([0-9.]*)",
+ versionIdentifier: "rv:([0-9.]*)",
+ },
+ {
+ name: "Spartan",
+ group: "Spartan",
+ identifier: "Edge/([0-9.]*)",
+ versionIdentifier: "Edge/([0-9.]*)",
+ },
+ {
+ name: "Safari",
+ group: "Safari",
+ identifier: "Safari/([0-9.]*)",
+ versionIdentifier: "Version/([0-9.]*)",
+ },
+ ],
+ Cu = [
+ {
+ name: "Windows 2000",
+ group: "Windows",
+ identifier: "Windows NT 5.0",
+ version: "5.0",
+ },
+ {
+ name: "Windows XP",
+ group: "Windows",
+ identifier: "Windows NT 5.1",
+ version: "5.1",
+ },
+ {
+ name: "Windows Vista",
+ group: "Windows",
+ identifier: "Windows NT 6.0",
+ version: "6.0",
+ },
+ {
+ name: "Windows 7",
+ group: "Windows",
+ identifier: "Windows NT 6.1",
+ version: "7.0",
+ },
+ {
+ name: "Windows 8",
+ group: "Windows",
+ identifier: "Windows NT 6.2",
+ version: "8.0",
+ },
+ {
+ name: "Windows 8.1",
+ group: "Windows",
+ identifier: "Windows NT 6.3",
+ version: "8.1",
+ },
+ {
+ name: "Windows 10",
+ group: "Windows",
+ identifier: "Windows NT 10.0",
+ version: "10.0",
+ },
+ {
+ name: "Windows Phone",
+ group: "Windows Phone",
+ identifier: "Windows Phone ([0-9.]*)",
+ },
+ {
+ name: "Windows Phone",
+ group: "Windows Phone",
+ identifier: "Windows Phone OS ([0-9.]*)",
+ },
+ { name: "Windows", group: "Windows", identifier: "Windows" },
+ { name: "Chrome OS", group: "Chrome OS", identifier: "CrOS" },
+ {
+ name: "Android",
+ group: "Android",
+ identifier: "Android",
+ versionIdentifier: "Android ([a-zA-Z0-9.-]*)",
+ },
+ {
+ name: "iPad",
+ group: "iOS",
+ identifier: "iPad",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "iPod",
+ group: "iOS",
+ identifier: "iPod",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "iPhone",
+ group: "iOS",
+ identifier: "iPhone OS",
+ versionIdentifier: "OS ([0-9_]*)",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X High Sierra",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])13([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Sierra",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])12([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X El Capitan",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])11([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Yosemite",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])10([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Mavericks",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])9([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Mountain Lion",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])8([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Lion",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])7([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Snow Leopard",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])6([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Leopard",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])5([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Tiger",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])4([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Panther",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])3([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Jaguar",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])2([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Puma",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])1([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ {
+ name: "Mac OS X Cheetah",
+ group: "Mac OS",
+ identifier: "Mac OS X (10([_|.])0([0-9_.]*))",
+ versionSeparator: "[_|.]",
+ },
+ { name: "Mac OS", group: "Mac OS", identifier: "Mac OS" },
+ {
+ name: "Ubuntu",
+ group: "Linux",
+ identifier: "Ubuntu",
+ versionIdentifier: "Ubuntu/([0-9.]*)",
+ },
+ { name: "Debian", group: "Linux", identifier: "Debian" },
+ { name: "Gentoo", group: "Linux", identifier: "Gentoo" },
+ { name: "Linux", group: "Linux", identifier: "Linux" },
+ { name: "BlackBerry", group: "BlackBerry", identifier: "BlackBerry" },
+ ],
+ ie = {},
+ xu = function () {
+ try {
+ return (
+ localStorage.setItem("clappr", "clappr"),
+ localStorage.removeItem("clappr"),
+ !0
+ );
+ } catch {
+ return !1;
+ }
+ },
+ Lu = function () {
+ try {
+ var e = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
+ return !!e;
+ } catch {
+ return !!(
+ navigator.mimeTypes &&
+ navigator.mimeTypes["application/x-shockwave-flash"] !== void 0 &&
+ navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin
+ );
+ }
+ },
+ Iu = function (e) {
+ var t =
+ e.match(
+ /\b(playstation 4|nx|opera|chrome|safari|firefox|msie|trident(?=\/))\/?\s*(\d+)/i
+ ) || [],
+ i;
+ if (/trident/i.test(t[1]))
+ return (
+ (i = /\brv[ :]+(\d+)/g.exec(e) || []),
+ { name: "IE", version: parseInt(i[1] || "") }
+ );
+ if (t[1] === "Chrome") {
+ if (((i = e.match(/\bOPR\/(\d+)/)), i != null))
+ return { name: "Opera", version: parseInt(i[1]) };
+ if (((i = e.match(/\bEdge\/(\d+)/)), i != null))
+ return { name: "Edge", version: parseInt(i[1]) };
+ } else
+ /android/i.test(e) &&
+ (i = e.match(/version\/(\d+)/i)) &&
+ (t.splice(1, 1, "Android WebView"), t.splice(2, 1, i[1]));
+ return (
+ (t = t[2]
+ ? [t[1], t[2]]
+ : [navigator.appName, navigator.appVersion, "-?"]),
+ { name: t[0], version: parseInt(t[1]) }
+ );
+ },
+ Ru = function () {
+ var e = {},
+ t = ie.userAgent.toLowerCase(),
+ i = Ss(Su),
+ n;
+ try {
+ for (i.s(); !(n = i.n()).done; ) {
+ var r = n.value,
+ a = new RegExp(r.identifier.toLowerCase()),
+ o = a.exec(t);
+ if (o != null && o[1]) {
+ if (((e.name = r.name), (e.group = r.group), r.versionIdentifier)) {
+ var l = new RegExp(r.versionIdentifier.toLowerCase()),
+ u = l.exec(t);
+ u != null && u[1] && xs(u[1], e);
+ } else xs(o[1], e);
+ break;
+ }
+ }
+ } catch (c) {
+ i.e(c);
+ } finally {
+ i.f();
+ }
+ return e;
+ },
+ xs = function (e, t) {
+ var i = e.split(".", 2);
+ (t.fullVersion = e),
+ i[0] && (t.majorVersion = parseInt(i[0])),
+ i[1] && (t.minorVersion = parseInt(i[1]));
+ },
+ Pu = function () {
+ var e = {},
+ t = ie.userAgent.toLowerCase(),
+ i = Ss(Cu),
+ n;
+ try {
+ for (i.s(); !(n = i.n()).done; ) {
+ var r = n.value,
+ a = new RegExp(r.identifier.toLowerCase()),
+ o = a.exec(t);
+ if (o != null) {
+ if (((e.name = r.name), (e.group = r.group), r.version))
+ Nn(r.version, r.versionSeparator ? r.versionSeparator : ".", e);
+ else if (o[1])
+ Nn(o[1], r.versionSeparator ? r.versionSeparator : ".", e);
+ else if (r.versionIdentifier) {
+ var l = new RegExp(r.versionIdentifier.toLowerCase()),
+ u = l.exec(t);
+ u != null &&
+ u[1] &&
+ Nn(u[1], r.versionSeparator ? r.versionSeparator : ".", e);
+ }
+ break;
+ }
+ }
+ } catch (c) {
+ i.e(c);
+ } finally {
+ i.f();
+ }
+ return e;
+ },
+ Nn = function (e, t, i) {
+ var n = t.substr(0, 1) == "[" ? new RegExp(t, "g") : t,
+ r = e.split(n, 2);
+ t != "." && (e = e.replace(new RegExp(t, "g"), ".")),
+ (i.fullVersion = e),
+ r && r[0] && (i.majorVersion = parseInt(r[0])),
+ r && r[1] && (i.minorVersion = parseInt(r[1]));
+ },
+ wu = function () {
+ var e = {};
+ return (
+ (e.width = ue(window).width()), (e.height = ue(window).height()), e
+ );
+ },
+ Du = function () {
+ switch (window.orientation) {
+ case -90:
+ case 90:
+ ie.viewport.orientation = "landscape";
+ break;
+ default:
+ ie.viewport.orientation = "portrait";
+ break;
+ }
+ },
+ Ou = function (e) {
+ var t = /\((iP(?:hone|ad|od))?(?:[^;]*; ){0,2}([^)]+(?=\)))/,
+ i = t.exec(e),
+ n = (i && (i[1] || i[2])) || "";
+ return n;
+ },
+ Ls = Iu(navigator.userAgent);
+ (ie.isEdge = /Edg|EdgiOS|EdgA/i.test(navigator.userAgent)),
+ (ie.isChrome = /Chrome|CriOS/i.test(navigator.userAgent) && !ie.isEdge),
+ (ie.isSafari =
+ /Safari/i.test(navigator.userAgent) && !ie.isChrome && !ie.isEdge),
+ (ie.isFirefox = /Firefox/i.test(navigator.userAgent)),
+ (ie.isLegacyIE = !!window.ActiveXObject),
+ (ie.isIE = ie.isLegacyIE || /trident.*rv:1\d/i.test(navigator.userAgent)),
+ (ie.isIE11 = /trident.*rv:11/i.test(navigator.userAgent)),
+ (ie.isChromecast = ie.isChrome && /CrKey/i.test(navigator.userAgent)),
+ (ie.isMobile =
+ /Android|webOS|iPhone|iPad|iPod|BlackBerry|Windows Phone|IEMobile|Mobile Safari|Opera Mini/i.test(
+ navigator.userAgent
+ )),
+ (ie.isiOS = /iPad|iPhone|iPod/i.test(navigator.userAgent)),
+ (ie.isAndroid = /Android/i.test(navigator.userAgent)),
+ (ie.isWindowsPhone = /Windows Phone/i.test(navigator.userAgent)),
+ (ie.isWin8App = /MSAppHost/i.test(navigator.userAgent)),
+ (ie.isWiiU = /WiiU/i.test(navigator.userAgent)),
+ (ie.isPS4 = /PlayStation 4/i.test(navigator.userAgent)),
+ (ie.hasLocalstorage = xu()),
+ (ie.hasFlash = Lu()),
+ (ie.name = Ls.name),
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+ }
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+ window.mozCancelAnimationFrame ||
+ window.webkitCancelAnimationFrame ||
+ window.clearTimeout
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+ (a += ("0" + t).slice(-2)),
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+ document.fullscreenElement ||
+ document.webkitFullscreenElement ||
+ document.mozFullScreenElement ||
+ document.msFullscreenElement
+ );
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+ e.webkitRequestFullscreen();
+ } else {
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+ if (e.msRequestFullscreen) return e.msRequestFullscreen();
+ e.querySelector &&
+ e.querySelector("video") &&
+ e.querySelector("video").webkitEnterFullScreen
+ ? e.querySelector("video").webkitEnterFullScreen()
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+ },
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+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : document;
+ e.exitFullscreen
+ ? e.exitFullscreen()
+ : e.webkitCancelFullScreen
+ ? e.webkitCancelFullScreen()
+ : e.webkitExitFullscreen
+ ? e.webkitExitFullscreen()
+ : e.mozCancelFullScreen
+ ? e.mozCancelFullScreen()
+ : e.msExitFullscreen && e.msExitFullscreen();
+ },
+ fullscreenEnabled: function () {
+ return !!(
+ document.fullscreenEnabled ||
+ document.webkitFullscreenEnabled ||
+ document.mozFullScreenEnabled ||
+ document.msFullscreenEnabled
+ );
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+ },
+ Fu = (function () {
+ function s() {
+ Te(this, s);
+ }
+ return be(s, null, [
+ {
+ key: "_defaultConfig",
+ value: function () {
+ return { volume: { value: 100, parse: parseInt } };
+ },
+ },
+ {
+ key: "_defaultValueFor",
+ value: function (t) {
+ try {
+ return this._defaultConfig()[t].parse(
+ this._defaultConfig()[t].value
+ );
+ } catch {
+ return;
+ }
+ },
+ },
+ {
+ key: "_createKeyspace",
+ value: function (t) {
+ return "clappr.".concat(document.domain, ".").concat(t);
+ },
+ },
+ {
+ key: "restore",
+ value: function (t) {
+ return ie.hasLocalstorage && localStorage[this._createKeyspace(t)]
+ ? this._defaultConfig()[t].parse(
+ localStorage[this._createKeyspace(t)]
+ )
+ : this._defaultValueFor(t);
+ },
+ },
+ {
+ key: "persist",
+ value: function (t, i) {
+ if (ie.hasLocalstorage)
+ try {
+ return (localStorage[this._createKeyspace(t)] = i), !0;
+ } catch {
+ return !1;
+ }
+ },
+ },
+ ]);
+ })(),
+ Bn = (function () {
+ function s() {
+ Te(this, s);
+ }
+ return be(s, null, [
+ {
+ key: "params",
+ get: function () {
+ var t = window.location.search.substring(1);
+ return (
+ t !== this.query &&
+ ((this._urlParams = this.parse(t)), (this.query = t)),
+ this._urlParams
+ );
+ },
+ },
+ {
+ key: "hashParams",
+ get: function () {
+ var t = window.location.hash.substring(1);
+ return (
+ t !== this.hash &&
+ ((this._hashParams = this.parse(t)), (this.hash = t)),
+ this._hashParams
+ );
+ },
+ },
+ {
+ key: "parse",
+ value: function (t) {
+ for (
+ var i,
+ n = /\+/g,
+ r = /([^&=]+)=?([^&]*)/g,
+ a = function (u) {
+ return decodeURIComponent(u.replace(n, " "));
+ },
+ o = {};
+ (i = r.exec(t));
+
+ )
+ o[a(i[1]).toLowerCase()] = a(i[2]);
+ return o;
+ },
+ },
+ ]);
+ })();
+ function ws() {
+ var s =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : "t",
+ e = 0,
+ t = Bn.params[s] || Bn.hashParams[s] || "",
+ i = t.match(/[0-9]+[hms]+/g) || [];
+ if (i.length > 0) {
+ var n = { h: 3600, m: 60, s: 1 };
+ i.forEach(function (r) {
+ if (r) {
+ var a = r[r.length - 1],
+ o = parseInt(r.slice(0, r.length - 1), 10);
+ e += o * n[a];
+ }
+ });
+ } else t && (e = parseInt(t, 10));
+ return e;
+ }
+ function ai(s) {
+ Fn[s] || (Fn[s] = 0);
+ var e = ++Fn[s];
+ return s + e;
+ }
+ function Gi(s) {
+ return s - parseFloat(s) + 1 >= 0;
+ }
+ function Ds() {
+ var s = document.getElementsByTagName("script");
+ return s.length ? s[s.length - 1].src : "";
+ }
+ function Os() {
+ return window.navigator && window.navigator.language;
+ }
+ function Mu() {
+ return window.performance && window.performance.now
+ ? performance.now()
+ : Date.now();
+ }
+ function Bu(s, e) {
+ var t = s.indexOf(e);
+ t >= 0 && s.splice(t, 1);
+ }
+ function Uu(s, e) {
+ return s === void 0 || e === void 0
+ ? !1
+ : e.find(function (t) {
+ return s.toLowerCase() === t.toLowerCase();
+ }) !== void 0;
+ }
+ function Ns(s, e) {
+ e = Object.assign(
+ {
+ inline: !1,
+ muted: !1,
+ timeout: 250,
+ type: "video",
+ source: Cs.mp4,
+ element: null,
+ },
+ e
+ );
+ var t = e.element ? e.element : document.createElement(e.type);
+ (t.muted = e.muted),
+ e.muted === !0 && t.setAttribute("muted", "muted"),
+ e.inline === !0 && t.setAttribute("playsinline", "playsinline"),
+ (t.src = e.source);
+ var i = t.play(),
+ n = setTimeout(function () {
+ r(!1, new Error("Timeout ".concat(e.timeout, " ms has been reached")));
+ }, e.timeout),
+ r = function (o) {
+ var l =
+ arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : null;
+ clearTimeout(n), s(o, l);
+ };
+ i !== void 0
+ ? i
+ .then(function () {
+ return r(!0);
+ })
+ .catch(function (a) {
+ return r(!1, a);
+ })
+ : r(!0);
+ }
+ var oi = (function () {
+ function s() {
+ Te(this, s);
+ }
+ return be(s, null, [
+ {
+ key: "configure",
+ value: function (t) {
+ this.options = ue.extend(!0, this.options, t);
+ },
+ },
+ {
+ key: "create",
+ value: function (t) {
+ return this.options.recycleVideo && t === "video" && Mn.length > 0
+ ? Mn.shift()
+ : document.createElement(t);
+ },
+ },
+ {
+ key: "garbage",
+ value: function (t) {
+ !this.options.recycleVideo ||
+ t.tagName.toUpperCase() !== "VIDEO" ||
+ (ue(t).children().remove(),
+ Object.values(t.attributes).forEach(function (i) {
+ return t.removeAttribute(i.name);
+ }),
+ Mn.push(t));
+ },
+ },
+ ]);
+ })();
+ oi.options = { recycleVideo: !1 };
+ var Fs = (function () {
+ function s() {
+ var e =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : 500;
+ Te(this, s), (this.delay = e), (this.lastTime = 0);
+ }
+ return be(s, [
+ {
+ key: "handle",
+ value: function (t, i) {
+ var n =
+ arguments.length > 2 && arguments[2] !== void 0
+ ? arguments[2]
+ : !0,
+ r = new Date().getTime(),
+ a = r - this.lastTime;
+ a < this.delay && a > 0 && (i(), n && t.preventDefault()),
+ (this.lastTime = r);
+ },
+ },
+ ]);
+ })(),
+ Ms = {
+ Config: Fu,
+ Fullscreen: Ei,
+ QueryString: Bn,
+ DomRecycler: oi,
+ assign: Ps,
+ extend: si,
+ formatTime: Nu,
+ seekStringToSeconds: ws,
+ uniqueId: ai,
+ currentScriptUrl: Ds,
+ isNumber: Gi,
+ requestAnimationFrame: Is,
+ cancelAnimationFrame: Rs,
+ getBrowserLanguage: Os,
+ now: Mu,
+ removeArrayItem: Bu,
+ listContainsIgnoreCase: Uu,
+ canAutoPlayMedia: Ns,
+ Media: Cs,
+ DoubleEventHandler: Fs,
+ },
+ Ki = "font-weight: bold; font-size: 13px;",
+ $u = "color: #006600;" + Ki,
+ Vu = "color: #0000ff;" + Ki,
+ Bs = "color: #ff8000;" + Ki,
+ Us = "color: #ff0000;" + Ki,
+ $s = 0,
+ Un = 1,
+ Vs = 2,
+ $n = 3,
+ Gu = $n,
+ Ku = [Vu, $u, Bs, Us, Us],
+ Gs = ["debug", "info", "warn", "error", "disabled"],
+ le = (function () {
+ function s() {
+ var e =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : Un,
+ t =
+ arguments.length > 1 && arguments[1] !== void 0 ? arguments[1] : Gu;
+ Te(this, s),
+ (this.EXCLUDE_LIST = [
+ "timeupdate",
+ "playback:timeupdate",
+ "playback:progress",
+ "container:hover",
+ "container:timeupdate",
+ "container:progress",
+ "core:mousemove",
+ ]),
+ (this.level = e),
+ (this.previousLevel = this.level),
+ (this.offLevel = t);
+ }
+ return be(s, [
+ {
+ key: "level",
+ get: function () {
+ return this._level;
+ },
+ set: function (t) {
+ this._level = t;
+ },
+ },
+ {
+ key: "debug",
+ value: function (t) {
+ this.log(t, $s, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "info",
+ value: function (t) {
+ this.log(t, Un, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "warn",
+ value: function (t) {
+ this.log(t, Vs, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "error",
+ value: function (t) {
+ this.log(t, $n, Array.prototype.slice.call(arguments, 1));
+ },
+ },
+ {
+ key: "onOff",
+ value: function () {
+ this.level === this.offLevel
+ ? (this.level = this.previousLevel)
+ : ((this.previousLevel = this.level),
+ (this.level = this.offLevel)),
+ window.console &&
+ window.console.log &&
+ window.console.log(
+ "%c[Clappr.Log] set log level to " + Gs[this.level],
+ Bs
+ );
+ },
+ },
+ {
+ key: "log",
+ value: function (t, i, n) {
+ if (!(i < this.level) && !(this.EXCLUDE_LIST.indexOf(n[0]) >= 0)) {
+ n || ((n = t), (t = null));
+ var r = Ku[i],
+ a = "";
+ t && (a = "[" + t + "]"),
+ window.console &&
+ window.console.log &&
+ window.console.log.apply(
+ console,
+ ["%c[" + Gs[i] + "]" + a, r].concat(n)
+ );
+ }
+ },
+ },
+ ]);
+ })();
+ (le.LEVEL_DEBUG = $s),
+ (le.LEVEL_INFO = Un),
+ (le.LEVEL_WARN = Vs),
+ (le.LEVEL_ERROR = $n),
+ (le.getInstance = function () {
+ return (
+ this._instance === void 0 && (this._instance = new this()),
+ this._instance
+ );
+ }),
+ (le.setLevel = function (s) {
+ this.getInstance().level = s;
+ }),
+ (le.debug = function () {
+ this.getInstance().debug.apply(this.getInstance(), arguments);
+ }),
+ (le.info = function () {
+ this.getInstance().info.apply(this.getInstance(), arguments);
+ }),
+ (le.warn = function () {
+ this.getInstance().warn.apply(this.getInstance(), arguments);
+ }),
+ (le.error = function () {
+ this.getInstance().error.apply(this.getInstance(), arguments);
+ });
+ var Hu = Array.prototype.slice,
+ Ks = /\s+/,
+ Hi = function (e, t, i, n) {
+ if (!i) return !0;
+ if (Vt(i) === "object") {
+ for (var r in i) e[t].apply(e, [r, i[r]].concat(n));
+ return !1;
+ }
+ if (Ks.test(i)) {
+ for (var a = i.split(Ks), o = 0, l = a.length; o < l; o++)
+ e[t].apply(e, [a[o]].concat(n));
+ return !1;
+ }
+ return !0;
+ },
+ Hs = function (e, t, i, n) {
+ var r,
+ a = -1,
+ o = e.length,
+ l = t[0],
+ u = t[1],
+ c = t[2];
+ d();
+ function d() {
+ try {
+ switch (t.length) {
+ case 0:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx);
+ return;
+ case 1:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx, l);
+ return;
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+ return;
+ case 3:
+ for (; ++a < o; ) (r = e[a]).callback.call(r.ctx, l, u, c);
+ return;
+ default:
+ for (; ++a < o; ) (r = e[a]).callback.apply(r.ctx, t);
+ return;
+ }
+ } catch (f) {
+ le.error.apply(le, [i, "error on event", n, "trigger", "-", f]), d();
+ }
+ }
+ },
+ C = (function () {
+ function s() {
+ Te(this, s);
+ }
+ return be(
+ s,
+ [
+ {
+ key: "on",
+ value: function (t, i, n) {
+ if (!Hi(this, "on", t, [i, n]) || !i) return this;
+ this._events || (this._events = {});
+ var r = this._events[t] || (this._events[t] = []);
+ return r.push({ callback: i, context: n, ctx: n || this }), this;
+ },
+ },
+ {
+ key: "once",
+ value: function (t, i, n) {
+ var r = this,
+ a;
+ if (!Hi(this, "once", t, [i, n]) || !i) return this;
+ var o = function () {
+ return r.off(t, a);
+ };
+ return (
+ (a = function () {
+ o(), i.apply(this, arguments);
+ }),
+ (a._callback = i),
+ this.on(t, a, n)
+ );
+ },
+ },
+ {
+ key: "off",
+ value: function (t, i, n) {
+ var r, a, o, l, u, c, d, f;
+ if (!this._events || !Hi(this, "off", t, [i, n])) return this;
+ if (!t && !i && !n) return (this._events = void 0), this;
+ for (
+ l = t ? [t] : Object.keys(this._events), u = 0, c = l.length;
+ u < c;
+ u++
+ )
+ if (((t = l[u]), (o = this._events[t]), o)) {
+ if (((this._events[t] = r = []), i || n))
+ for (d = 0, f = o.length; d < f; d++)
+ (a = o[d]),
+ ((i &&
+ i !== a.callback &&
+ i !== a.callback._callback) ||
+ (n && n !== a.context)) &&
+ r.push(a);
+ r.length || delete this._events[t];
+ }
+ return this;
+ },
+ },
+ {
+ key: "trigger",
+ value: function (t) {
+ var i = this.name || this.constructor.name;
+ if (
+ (le.debug.apply(
+ le,
+ [i].concat(Array.prototype.slice.call(arguments))
+ ),
+ !this._events)
+ )
+ return this;
+ var n = Hu.call(arguments, 1);
+ if (!Hi(this, "trigger", t, n)) return this;
+ var r = this._events[t],
+ a = this._events.all;
+ return r && Hs(r, n, i, t), a && Hs(a, arguments, i, t), this;
+ },
+ },
+ {
+ key: "stopListening",
+ value: function (t, i, n) {
+ var r = this._listeningTo;
+ if (!r) return this;
+ var a = !i && !n;
+ !n && Vt(i) === "object" && (n = this),
+ t && ((r = {})[t._listenId] = t);
+ for (var o in r)
+ (t = r[o]),
+ t.off(i, n, this),
+ (a || Object.keys(t._events).length === 0) &&
+ delete this._listeningTo[o];
+ return this;
+ },
+ },
+ ],
+ [
+ {
+ key: "register",
+ value: function (t) {
+ s.Custom || (s.Custom = {});
+ var i = typeof t == "string" && t.toUpperCase().trim();
+ i && !s.Custom[i]
+ ? (s.Custom[i] = i
+ .toLowerCase()
+ .split("_")
+ .map(function (n, r) {
+ return r === 0
+ ? n
+ : (n = n[0].toUpperCase() + n.slice(1));
+ })
+ .join(""))
+ : le.error("Events", "Error when register event: " + t);
+ },
+ },
+ {
+ key: "listAvailableCustomEvents",
+ value: function () {
+ return (
+ s.Custom || (s.Custom = {}),
+ Object.keys(s.Custom).filter(function (t) {
+ return typeof s.Custom[t] == "string";
+ })
+ );
+ },
+ },
+ ]
+ );
+ })();
+ (C.prototype.listenTo = function (s, e, t) {
+ var i = this._listeningTo || (this._listeningTo = {}),
+ n = s._listenId || (s._listenId = ai("l"));
+ return (
+ (i[n] = s), !t && Vt(e) === "object" && (t = this), s.on(e, t, this), this
+ );
+ }),
+ (C.prototype.listenToOnce = function (s, e, t) {
+ var i = this._listeningTo || (this._listeningTo = {}),
+ n = s._listenId || (s._listenId = ai("l"));
+ return (
+ (i[n] = s),
+ !t && Vt(e) === "object" && (t = this),
+ s.once(e, t, this),
+ this
+ );
+ }),
+ (C.PLAYER_READY = "ready"),
+ (C.PLAYER_RESIZE = "resize"),
+ (C.PLAYER_FULLSCREEN = "fullscreen"),
+ (C.PLAYER_PLAY = "play"),
+ (C.PLAYER_PAUSE = "pause"),
+ (C.PLAYER_STOP = "stop"),
+ (C.PLAYER_ENDED = "ended"),
+ (C.PLAYER_SEEK = "seek"),
+ (C.PLAYER_ERROR = "playererror"),
+ (C.ERROR = "error"),
+ (C.PLAYER_TIMEUPDATE = "timeupdate"),
+ (C.PLAYER_VOLUMEUPDATE = "volumeupdate"),
+ (C.PLAYER_SUBTITLE_AVAILABLE = "subtitleavailable"),
+ (C.PLAYBACK_PIP_ENTER = "playback:picture-in-picture:enter"),
+ (C.PLAYBACK_PIP_EXIT = "playback:picture-in-picture:exit"),
+ (C.PLAYBACK_PROGRESS = "playback:progress"),
+ (C.PLAYBACK_TIMEUPDATE = "playback:timeupdate"),
+ (C.PLAYBACK_READY = "playback:ready"),
+ (C.PLAYBACK_BUFFERING = "playback:buffering"),
+ (C.PLAYBACK_BUFFERFULL = "playback:bufferfull"),
+ (C.PLAYBACK_SETTINGSUPDATE = "playback:settingsupdate"),
+ (C.PLAYBACK_LOADEDMETADATA = "playback:loadedmetadata"),
+ (C.PLAYBACK_HIGHDEFINITIONUPDATE = "playback:highdefinitionupdate"),
+ (C.PLAYBACK_BITRATE = "playback:bitrate"),
+ (C.PLAYBACK_LEVELS_AVAILABLE = "playback:levels:available"),
+ (C.PLAYBACK_LEVEL_SWITCH_START = "playback:levels:switch:start"),
+ (C.PLAYBACK_LEVEL_SWITCH_END = "playback:levels:switch:end"),
+ (C.PLAYBACK_PLAYBACKSTATE = "playback:playbackstate"),
+ (C.PLAYBACK_DVR = "playback:dvr"),
+ (C.PLAYBACK_MEDIACONTROL_DISABLE = "playback:mediacontrol:disable"),
+ (C.PLAYBACK_MEDIACONTROL_ENABLE = "playback:mediacontrol:enable"),
+ (C.PLAYBACK_ENDED = "playback:ended"),
+ (C.PLAYBACK_PLAY_INTENT = "playback:play:intent"),
+ (C.PLAYBACK_PLAY = "playback:play"),
+ (C.PLAYBACK_PAUSE = "playback:pause"),
+ (C.PLAYBACK_SEEK = "playback:seek"),
+ (C.PLAYBACK_SEEKED = "playback:seeked"),
+ (C.PLAYBACK_STOP = "playback:stop"),
+ (C.PLAYBACK_ERROR = "playback:error"),
+ (C.PLAYBACK_STATS_ADD = "playback:stats:add"),
+ (C.PLAYBACK_FRAGMENT_LOADED = "playback:fragment:loaded"),
+ (C.PLAYBACK_FRAGMENT_BUFFERED = "playback:fragment:buffered"),
+ (C.PLAYBACK_LEVEL_SWITCH = "playback:level:switch"),
+ (C.PLAYBACK_SUBTITLE_AVAILABLE = "playback:subtitle:available"),
+ (C.PLAYBACK_SUBTITLE_CHANGED = "playback:subtitle:changed"),
+ (C.PLAYBACK_AUDIO_AVAILABLE = "playback:audio:available"),
+ (C.PLAYBACK_AUDIO_CHANGED = "playback:audio:changed"),
+ (C.PLAYBACK_RESIZE = "playback:resize"),
+ (C.CORE_CONTAINERS_CREATED = "core:containers:created"),
+ (C.CORE_ACTIVE_CONTAINER_CHANGED = "core:active:container:changed"),
+ (C.CORE_OPTIONS_CHANGE = "core:options:change"),
+ (C.CORE_READY = "core:ready"),
+ (C.CORE_FULLSCREEN = "core:fullscreen"),
+ (C.CORE_RESIZE = "core:resize"),
+ (C.CORE_SCREEN_ORIENTATION_CHANGED = "core:screen:orientation:changed"),
+ (C.CORE_MOUSE_MOVE = "core:mousemove"),
+ (C.CORE_MOUSE_LEAVE = "core:mouseleave"),
+ (C.CONTAINER_PLAYBACKSTATE = "container:playbackstate"),
+ (C.CONTAINER_PLAYBACKDVRSTATECHANGED = "container:dvr"),
+ (C.CONTAINER_BITRATE = "container:bitrate"),
+ (C.CONTAINER_STATS_REPORT = "container:stats:report"),
+ (C.CONTAINER_DESTROYED = "container:destroyed"),
+ (C.CONTAINER_READY = "container:ready"),
+ (C.CONTAINER_RESIZE = "container:resize"),
+ (C.CONTAINER_ERROR = "container:error"),
+ (C.CONTAINER_LOADEDMETADATA = "container:loadedmetadata"),
+ (C.CONTAINER_SUBTITLE_AVAILABLE = "container:subtitle:available"),
+ (C.CONTAINER_SUBTITLE_CHANGED = "container:subtitle:changed"),
+ (C.CONTAINER_AUDIO_AVAILABLE = "container:audio:available"),
+ (C.CONTAINER_AUDIO_CHANGED = "container:audio:changed"),
+ (C.CONTAINER_TIMEUPDATE = "container:timeupdate"),
+ (C.CONTAINER_PROGRESS = "container:progress"),
+ (C.CONTAINER_PLAY = "container:play"),
+ (C.CONTAINER_STOP = "container:stop"),
+ (C.CONTAINER_PAUSE = "container:pause"),
+ (C.CONTAINER_ENDED = "container:ended"),
+ (C.CONTAINER_CLICK = "container:click"),
+ (C.CONTAINER_DBLCLICK = "container:dblclick"),
+ (C.CONTAINER_CONTEXTMENU = "container:contextmenu"),
+ (C.CONTAINER_MOUSE_ENTER = "container:mouseenter"),
+ (C.CONTAINER_MOUSE_LEAVE = "container:mouseleave"),
+ (C.CONTAINER_MOUSE_UP = "container:mouseup"),
+ (C.CONTAINER_MOUSE_DOWN = "container:mousedown"),
+ (C.CONTAINER_PIP_ENTER = "container:picture-in-picture:enter"),
+ (C.CONTAINER_PIP_EXIT = "container:picture-in-picture:exit"),
+ (C.CONTAINER_SEEK = "container:seek"),
+ (C.CONTAINER_SEEKED = "container:seeked"),
+ (C.CONTAINER_VOLUME = "container:volume"),
+ (C.CONTAINER_FULLSCREEN = "container:fullscreen"),
+ (C.CONTAINER_STATE_BUFFERING = "container:state:buffering"),
+ (C.CONTAINER_STATE_BUFFERFULL = "container:state:bufferfull"),
+ (C.CONTAINER_SETTINGSUPDATE = "container:settingsupdate"),
+ (C.CONTAINER_HIGHDEFINITIONUPDATE = "container:highdefinitionupdate"),
+ (C.CONTAINER_MEDIACONTROL_SHOW = "container:mediacontrol:show"),
+ (C.CONTAINER_MEDIACONTROL_HIDE = "container:mediacontrol:hide"),
+ (C.CONTAINER_MEDIACONTROL_DISABLE = "container:mediacontrol:disable"),
+ (C.CONTAINER_MEDIACONTROL_ENABLE = "container:mediacontrol:enable"),
+ (C.CONTAINER_STATS_ADD = "container:stats:add"),
+ (C.CONTAINER_OPTIONS_CHANGE = "container:options:change"),
+ (C.MEDIACONTROL_RENDERED = "mediacontrol:rendered"),
+ (C.MEDIACONTROL_FULLSCREEN = "mediacontrol:fullscreen"),
+ (C.MEDIACONTROL_SHOW = "mediacontrol:show"),
+ (C.MEDIACONTROL_HIDE = "mediacontrol:hide"),
+ (C.MEDIACONTROL_MOUSEMOVE_SEEKBAR = "mediacontrol:mousemove:seekbar"),
+ (C.MEDIACONTROL_MOUSELEAVE_SEEKBAR = "mediacontrol:mouseleave:seekbar"),
+ (C.MEDIACONTROL_PLAYING = "mediacontrol:playing"),
+ (C.MEDIACONTROL_NOTPLAYING = "mediacontrol:notplaying"),
+ (C.MEDIACONTROL_CONTAINERCHANGED = "mediacontrol:containerchanged"),
+ (C.MEDIACONTROL_OPTIONS_CHANGE = "mediacontrol:options:change");
+ var Kt = (function (s) {
+ function e() {
+ var t,
+ i =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {};
+ return (
+ Te(this, e),
+ (t = De(this, e, [i])),
+ (t._options = i),
+ (t.uniqueId = ai("o")),
+ t
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "options",
+ get: function () {
+ return this._options;
+ },
+ },
+ ])
+ );
+ })(C),
+ Ht = {
+ evaluate: /<%([\s\S]+?)%>/g,
+ interpolate: /<%=([\s\S]+?)%>/g,
+ escape: /<%-([\s\S]+?)%>/g,
+ },
+ Vn = /(.)^/,
+ Yu = {
+ "'": "'",
+ "\\": "\\",
+ "\r": "r",
+ "\n": "n",
+ " ": "t",
+ "\u2028": "u2028",
+ "\u2029": "u2029",
+ },
+ zu = /\\|'|\r|\n|\t|\u2028|\u2029/g,
+ Wu = {
+ "&": "&",
+ "<": "<",
+ ">": ">",
+ '"': """,
+ "'": "'",
+ },
+ ju = new RegExp(`[&<>"']`, "g"),
+ Ys = function (e) {
+ return e === null
+ ? ""
+ : ("" + e).replace(ju, function (t) {
+ return Wu[t];
+ });
+ },
+ qu = 0,
+ Yi = function (e, t) {
+ var i,
+ n = new RegExp(
+ [
+ (Ht.escape || Vn).source,
+ (Ht.interpolate || Vn).source,
+ (Ht.evaluate || Vn).source,
+ ].join("|") + "|$",
+ "g"
+ ),
+ r = 0,
+ a = "__p+='";
+ e.replace(n, function (l, u, c, d, f) {
+ return (
+ (a += e.slice(r, f).replace(zu, function (g) {
+ return "\\" + Yu[g];
+ })),
+ u &&
+ (a +=
+ `'+
+((__t=(` +
+ u +
+ `))==null?'':escapeExpr(__t))+
+'`),
+ c &&
+ (a +=
+ `'+
+((__t=(` +
+ c +
+ `))==null?'':__t)+
+'`),
+ d &&
+ (a +=
+ `';
+` +
+ d +
+ `
+__p+='`),
+ (r = f + l.length),
+ l
+ );
+ }),
+ (a += `';
+`),
+ Ht.variable ||
+ (a =
+ `with(obj||{}){
+` +
+ a +
+ `}
+`),
+ (a =
+ `var __t,__p='',__j=Array.prototype.join,print=function(){__p+=__j.call(arguments,'');};
+` +
+ a +
+ `return __p;
+//# sourceURL=/microtemplates/source[` +
+ qu++ +
+ "]");
+ try {
+ i = new Function(Ht.variable || "obj", "escapeExpr", a);
+ } catch (l) {
+ throw ((l.source = a), l);
+ }
+ if (t) return i(t, Ys);
+ var o = function (u) {
+ return i.call(this, u, Ys);
+ };
+ return (
+ (o.source =
+ "function(" +
+ (Ht.variable || "obj") +
+ `){
+` +
+ a +
+ "}"),
+ o
+ );
+ };
+ Yi.settings = Ht;
+ var li = {
+ getStyleFor: function (e) {
+ var t =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : { baseUrl: "" };
+ return ue('<style class="clappr-style"></style>').html(
+ Yi(e.toString())(t)
+ );
+ },
+ },
+ Xu = /^(\S+)\s*(.*)$/,
+ Ti = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t])),
+ (i.cid = ai("c")),
+ i._ensureElement(),
+ i.delegateEvents(),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "tagName",
+ get: function () {
+ return "div";
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {};
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return {};
+ },
+ },
+ {
+ key: "$",
+ value: function (i) {
+ return this.$el.find(i);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ return this;
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ return (
+ this.$el.remove(),
+ this.stopListening(),
+ this.undelegateEvents(),
+ this
+ );
+ },
+ },
+ {
+ key: "setElement",
+ value: function (i, n) {
+ return (
+ this.$el && this.undelegateEvents(),
+ (this.$el = ue.zepto.isZ(i) ? i : ue(i)),
+ (this.el = this.$el[0]),
+ n !== !1 && this.delegateEvents(),
+ this
+ );
+ },
+ },
+ {
+ key: "delegateEvents",
+ value: function (i) {
+ i || (i = this.events), this.undelegateEvents();
+ for (var n in i) {
+ var r = i[n];
+ if (
+ (r && r.constructor !== Function && (r = this[i[n]]), !!r)
+ ) {
+ var a = n.match(Xu),
+ o = a[1],
+ l = a[2];
+ (o += ".delegateEvents" + this.cid),
+ l === ""
+ ? this.$el.on(o, r.bind(this))
+ : this.$el.on(o, l, r.bind(this));
+ }
+ }
+ return this;
+ },
+ },
+ {
+ key: "undelegateEvents",
+ value: function () {
+ return this.$el.off(".delegateEvents" + this.cid), this;
+ },
+ },
+ {
+ key: "_ensureElement",
+ value: function () {
+ if (this.el) this.setElement(this.el, !1);
+ else {
+ var i = ue.extend(!0, {}, this.attributes);
+ this.id && (i.id = this.id),
+ this.className && (i.class = this.className);
+ var n = ue(oi.create(this.tagName)).attr(i);
+ this.setElement(n, !1);
+ }
+ },
+ },
+ {
+ key: "onResize",
+ value: function () {
+ return this;
+ },
+ },
+ {
+ key: "resize",
+ value: function (i) {
+ var n = Gi(i.width)
+ ? "".concat(i.width, "px")
+ : "".concat(i.width),
+ r = Gi(i.height)
+ ? "".concat(i.height, "px")
+ : "".concat(i.height);
+ return (
+ (this.el.style.width = n),
+ (this.el.style.height = r),
+ this.onResize(i),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Kt),
+ Tt = (function (s) {
+ function e() {
+ var t,
+ i =
+ arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {},
+ n = arguments.length > 1 ? arguments[1] : void 0;
+ return Te(this, e), (t = De(this, e, [i])), (t.core = n), t;
+ }
+ return (
+ Oe(e, s),
+ be(
+ e,
+ [
+ {
+ key: "name",
+ get: function () {
+ return "error";
+ },
+ },
+ {
+ key: "createError",
+ value: function (i) {
+ if (!this.core) {
+ le.warn(this.name, "Core is not set. Error: ", i);
+ return;
+ }
+ this.core.trigger(C.ERROR, i);
+ },
+ },
+ ],
+ [
+ {
+ key: "Levels",
+ get: function () {
+ return { FATAL: "FATAL", WARN: "WARN", INFO: "INFO" };
+ },
+ },
+ ]
+ )
+ );
+ })(Kt),
+ wt = {
+ createError: function (e) {
+ var t =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : { useCodePrefix: !0 },
+ i = (this.constructor && this.constructor.type) || "",
+ n = this.name || i,
+ r =
+ this.i18n ||
+ (this.core && this.core.i18n) ||
+ (this.container && this.container.i18n),
+ a = "".concat(n, ":").concat((e && e.code) || "unknown"),
+ o = {
+ description: "",
+ level: Tt.Levels.FATAL,
+ origin: n,
+ scope: i,
+ raw: {},
+ },
+ l = Object.assign({}, o, e, { code: t.useCodePrefix ? a : e.code });
+ if (r && l.level == Tt.Levels.FATAL && !l.UI) {
+ var u = {
+ title: r.t("default_error_title"),
+ message: r.t("default_error_message"),
+ };
+ l.UI = u;
+ }
+ return (
+ this.playerError
+ ? this.playerError.createError(l)
+ : le.warn(n, "PlayerError is not defined. Error: ", l),
+ l
+ );
+ },
+ },
+ bi = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t.options])),
+ (i.core = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i.render(),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.core.playerError;
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "getExternalInterface",
+ value: function () {
+ return {};
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled ||
+ (this.bindEvents(), this.$el.show(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.stopListening(), this.$el.hide(), (this.enabled = !1);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ return this;
+ },
+ },
+ ])
+ );
+ })(Ti);
+ Object.assign(bi.prototype, wt),
+ (bi.extend = function (s) {
+ return si(bi, s);
+ }),
+ (bi.type = "core");
+ var Zu = `.container[data-container] {
+ position: absolute;
+ background-color: black;
+ height: 100%;
+ width: 100%;
+ max-width: 100%; }
+ .container[data-container] .chromeless {
+ cursor: default; }
+
+[data-player]:not(.nocursor) .container[data-container]:not(.chromeless).pointer-enabled {
+ cursor: pointer; }
+`,
+ zs = (function (s) {
+ function e(t, i, n) {
+ var r;
+ return (
+ Te(this, e),
+ (r = De(this, e, [t])),
+ (r._i18n = i),
+ (r.currentTime = 0),
+ (r.volume = 100),
+ (r.playback = t.playback),
+ (r.playerError = n),
+ (r.settings = ue.extend(!0, {}, r.playback.settings)),
+ (r.isReady = !1),
+ (r.mediaControlDisabled = !1),
+ (r.plugins = [r.playback]),
+ (r.dblTapHandler = new Fs(500)),
+ (r.clickTimer = null),
+ (r.clickDelay = 200),
+ (r.actionsMetadata = {}),
+ r.bindEvents(),
+ r
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "Container";
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "container", "data-container": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ click: "clicked",
+ dblclick: "dblClicked",
+ touchend: "dblTap",
+ contextmenu: "onContextMenu",
+ mouseenter: "mouseEnter",
+ mouseleave: "mouseLeave",
+ mouseup: "onMouseUp",
+ mousedown: "onMouseDown",
+ };
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.playback.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this.playback.buffering;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return this._i18n;
+ },
+ },
+ {
+ key: "hasClosedCaptionsTracks",
+ get: function () {
+ return this.playback.hasClosedCaptionsTracks;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ return this.playback.closedCaptionsTracks;
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return this.playback.closedCaptionsTrackId;
+ },
+ set: function (i) {
+ this.playback.closedCaptionsTrackId = i;
+ },
+ },
+ {
+ key: "audioTracks",
+ get: function () {
+ return this.playback.audioTracks;
+ },
+ },
+ {
+ key: "currentAudioTrack",
+ get: function () {
+ return this.playback.currentAudioTrack;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return this.playback.isPiPActive;
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_PROGRESS,
+ this.onProgress
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_TIMEUPDATE,
+ this.timeUpdated
+ ),
+ this.listenTo(this.playback, C.PLAYBACK_READY, this.ready),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_BUFFERING,
+ this.onBuffering
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_BUFFERFULL,
+ this.bufferfull
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_SETTINGSUPDATE,
+ this.settingsUpdate
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_LOADEDMETADATA,
+ this.loadedMetadata
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_HIGHDEFINITIONUPDATE,
+ this.highDefinitionUpdate
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_BITRATE,
+ this.updateBitrate
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_PLAYBACKSTATE,
+ this.playbackStateChanged
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_DVR,
+ this.playbackDvrStateChanged
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_MEDIACONTROL_DISABLE,
+ this.disableMediaControl
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_MEDIACONTROL_ENABLE,
+ this.enableMediaControl
+ ),
+ this.listenTo(this.playback, C.PLAYBACK_SEEK, this.onSeek),
+ this.listenTo(this.playback, C.PLAYBACK_SEEKED, this.onSeeked),
+ this.listenTo(this.playback, C.PLAYBACK_ENDED, this.onEnded),
+ this.listenTo(this.playback, C.PLAYBACK_PLAY, this.playing),
+ this.listenTo(this.playback, C.PLAYBACK_PAUSE, this.paused),
+ this.listenTo(this.playback, C.PLAYBACK_STOP, this.stopped),
+ this.listenTo(this.playback, C.PLAYBACK_ERROR, this.error),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_SUBTITLE_AVAILABLE,
+ this.subtitleAvailable
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_SUBTITLE_CHANGED,
+ this.subtitleChanged
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_AUDIO_AVAILABLE,
+ this.audioAvailable
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_AUDIO_CHANGED,
+ this.audioChanged
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_PIP_ENTER,
+ this.onEnterPiP
+ ),
+ this.listenTo(
+ this.playback,
+ C.PLAYBACK_PIP_EXIT,
+ this.onExitPiP
+ );
+ },
+ },
+ {
+ key: "subtitleAvailable",
+ value: function () {
+ this.trigger(C.CONTAINER_SUBTITLE_AVAILABLE);
+ },
+ },
+ {
+ key: "subtitleChanged",
+ value: function (i) {
+ this.trigger(C.CONTAINER_SUBTITLE_CHANGED, i);
+ },
+ },
+ {
+ key: "audioAvailable",
+ value: function (i) {
+ this.trigger(C.CONTAINER_AUDIO_AVAILABLE, i);
+ },
+ },
+ {
+ key: "audioChanged",
+ value: function (i) {
+ this.trigger(C.CONTAINER_AUDIO_CHANGED, i);
+ },
+ },
+ {
+ key: "playbackStateChanged",
+ value: function (i) {
+ this.trigger(C.CONTAINER_PLAYBACKSTATE, i);
+ },
+ },
+ {
+ key: "playbackDvrStateChanged",
+ value: function (i) {
+ (this.settings = this.playback.settings),
+ (this.dvrInUse = i),
+ this.trigger(C.CONTAINER_PLAYBACKDVRSTATECHANGED, i);
+ },
+ },
+ {
+ key: "updateBitrate",
+ value: function (i) {
+ this.trigger(C.CONTAINER_BITRATE, i);
+ },
+ },
+ {
+ key: "statsReport",
+ value: function (i) {
+ this.trigger(C.CONTAINER_STATS_REPORT, i);
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return this.playback.getPlaybackType();
+ },
+ },
+ {
+ key: "isDvrEnabled",
+ value: function () {
+ return !!this.playback.dvrEnabled;
+ },
+ },
+ {
+ key: "isDvrInUse",
+ value: function () {
+ return !!this.dvrInUse;
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.disableResizeObserver(),
+ this.trigger(C.CONTAINER_DESTROYED, this, this.name),
+ this.stopListening(),
+ this.plugins.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.$el.remove(),
+ this.undelegateEvents();
+ },
+ },
+ {
+ key: "setStyle",
+ value: function (i) {
+ this.$el.css(i);
+ },
+ },
+ {
+ key: "ready",
+ value: function () {
+ (this.isReady = !0), this.trigger(C.CONTAINER_READY, this.name);
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return this.playback.isPlaying();
+ },
+ },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return this.playback.getStartTimeOffset();
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.currentTime;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return this.playback.getDuration();
+ },
+ },
+ {
+ key: "error",
+ value: function (i) {
+ this.isReady || this.ready(),
+ this.trigger(C.CONTAINER_ERROR, i, this.name);
+ },
+ },
+ {
+ key: "loadedMetadata",
+ value: function (i) {
+ this.trigger(C.CONTAINER_LOADEDMETADATA, i);
+ },
+ },
+ {
+ key: "timeUpdated",
+ value: function (i) {
+ (this.currentTime = i.current),
+ this.trigger(C.CONTAINER_TIMEUPDATE, i, this.name);
+ },
+ },
+ {
+ key: "onProgress",
+ value: function () {
+ for (
+ var i = arguments.length, n = new Array(i), r = 0;
+ r < i;
+ r++
+ )
+ n[r] = arguments[r];
+ this.trigger.apply(
+ this,
+ [C.CONTAINER_PROGRESS].concat(n, [this.name])
+ );
+ },
+ },
+ {
+ key: "playing",
+ value: function () {
+ this.trigger(
+ C.CONTAINER_PLAY,
+ this.name,
+ this.actionsMetadata.playEvent || {}
+ ),
+ (this.actionsMetadata.playEvent = {});
+ },
+ },
+ {
+ key: "paused",
+ value: function () {
+ this.trigger(
+ C.CONTAINER_PAUSE,
+ this.name,
+ this.actionsMetadata.pauseEvent || {}
+ ),
+ (this.actionsMetadata.pauseEvent = {});
+ },
+ },
+ {
+ key: "stopped",
+ value: function () {
+ this.trigger(
+ C.CONTAINER_STOP,
+ this.actionsMetadata.stopEvent || {}
+ ),
+ (this.actionsMetadata.stopEvent = {});
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.playEvent = i), this.playback.play(i);
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.stopEvent = i),
+ this.playback.stop(i),
+ (this.currentTime = 0);
+ },
+ },
+ {
+ key: "switchAudioTrack",
+ value: function (i) {
+ this.playback.switchAudioTrack(i);
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ (this.actionsMetadata.pauseEvent = i), this.playback.pause(i);
+ },
+ },
+ {
+ key: "onEnded",
+ value: function () {
+ this.trigger(C.CONTAINER_ENDED, this, this.name),
+ (this.currentTime = 0);
+ },
+ },
+ {
+ key: "clicked",
+ value: function () {
+ var i = this;
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ (this.clickTimer = setTimeout(function () {
+ i.clickTimer && i.trigger(C.CONTAINER_CLICK, i, i.name);
+ }, this.clickDelay));
+ },
+ },
+ {
+ key: "cancelClicked",
+ value: function () {
+ clearTimeout(this.clickTimer), (this.clickTimer = null);
+ },
+ },
+ {
+ key: "dblClicked",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ (this.cancelClicked(),
+ this.trigger(C.CONTAINER_DBLCLICK, this, this.name));
+ },
+ },
+ {
+ key: "dblTap",
+ value: function (i) {
+ var n = this;
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.dblTapHandler.handle(i, function () {
+ n.cancelClicked(), n.trigger(C.CONTAINER_DBLCLICK, n, n.name);
+ });
+ },
+ },
+ {
+ key: "onContextMenu",
+ value: function (i) {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(C.CONTAINER_CONTEXTMENU, i, this.name);
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ this.playback.seek(i);
+ },
+ },
+ {
+ key: "onSeek",
+ value: function (i) {
+ this.trigger(C.CONTAINER_SEEK, i, this.name);
+ },
+ },
+ {
+ key: "onSeeked",
+ value: function () {
+ this.trigger(C.CONTAINER_SEEKED, this.name);
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ var n = this.getDuration();
+ if (i >= 0 && i <= 100) {
+ var r = n * (i / 100);
+ this.seek(r);
+ }
+ },
+ },
+ {
+ key: "setVolume",
+ value: function (i) {
+ (this.volume = parseFloat(i)),
+ this.trigger(C.CONTAINER_VOLUME, this.volume, this.name),
+ this.playback.volume(this.volume);
+ },
+ },
+ {
+ key: "fullscreen",
+ value: function () {
+ this.trigger(C.CONTAINER_FULLSCREEN, this.name);
+ },
+ },
+ {
+ key: "onBuffering",
+ value: function () {
+ this.trigger(C.CONTAINER_STATE_BUFFERING, this.name);
+ },
+ },
+ {
+ key: "bufferfull",
+ value: function () {
+ this.trigger(C.CONTAINER_STATE_BUFFERFULL, this.name);
+ },
+ },
+ {
+ key: "onEnterPiP",
+ value: function () {
+ this.trigger(C.CONTAINER_PIP_ENTER, this.name);
+ },
+ },
+ {
+ key: "onExitPiP",
+ value: function () {
+ this.trigger(C.CONTAINER_PIP_EXIT, this.name);
+ },
+ },
+ {
+ key: "addPlugin",
+ value: function (i) {
+ this.plugins.push(i);
+ },
+ },
+ {
+ key: "hasPlugin",
+ value: function (i) {
+ return !!this.getPlugin(i);
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ return this.plugins.filter(function (n) {
+ return n.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "mouseEnter",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(C.CONTAINER_MOUSE_ENTER);
+ },
+ },
+ {
+ key: "mouseLeave",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(C.CONTAINER_MOUSE_LEAVE);
+ },
+ },
+ {
+ key: "mouseUp",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(C.CONTAINER_MOUSE_UP);
+ },
+ },
+ {
+ key: "mouseDown",
+ value: function () {
+ (!this.options.chromeless || this.options.allowUserInteraction) &&
+ this.trigger(C.CONTAINER_MOUSE_DOWN);
+ },
+ },
+ {
+ key: "enterPiP",
+ value: function () {
+ this.playback.enterPiP();
+ },
+ },
+ {
+ key: "exitPiP",
+ value: function () {
+ this.playback.exitPiP();
+ },
+ },
+ {
+ key: "settingsUpdate",
+ value: function () {
+ (this.settings = this.playback.settings),
+ this.trigger(C.CONTAINER_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "highDefinitionUpdate",
+ value: function (i) {
+ this.trigger(C.CONTAINER_HIGHDEFINITIONUPDATE, i);
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return this.playback.isHighDefinitionInUse();
+ },
+ },
+ {
+ key: "disableMediaControl",
+ value: function () {
+ this.mediaControlDisabled ||
+ ((this.mediaControlDisabled = !0),
+ this.trigger(C.CONTAINER_MEDIACONTROL_DISABLE));
+ },
+ },
+ {
+ key: "enableMediaControl",
+ value: function () {
+ this.mediaControlDisabled &&
+ ((this.mediaControlDisabled = !1),
+ this.trigger(C.CONTAINER_MEDIACONTROL_ENABLE));
+ },
+ },
+ {
+ key: "updateStyle",
+ value: function () {
+ !this.options.chromeless || this.options.allowUserInteraction
+ ? this.$el.removeClass("chromeless")
+ : this.$el.addClass("chromeless");
+ },
+ },
+ {
+ key: "enableResizeObserver",
+ value: function () {
+ var i = this;
+ this.disableResizeObserver(),
+ (this.resizeObserverInterval = setInterval(function () {
+ return i.checkResize();
+ }, 500));
+ },
+ },
+ {
+ key: "disableResizeObserver",
+ value: function () {
+ this.resizeObserverInterval &&
+ clearInterval(this.resizeObserverInterval);
+ },
+ },
+ {
+ key: "checkResize",
+ value: function () {
+ var i = {
+ width: this.el.clientWidth,
+ height: this.el.clientHeight,
+ },
+ n = this.currentSize || {},
+ r = n.width,
+ a = n.height,
+ o = a !== i.height || r !== i.width;
+ o &&
+ ((this.currentSize = i), this.trigger(C.CONTAINER_RESIZE, i));
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return this.playback.resize(i), this;
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ (this._options = ue.extend(!0, this._options, i)),
+ this.updateStyle(),
+ this.playback.configure(this.options),
+ this.trigger(C.CONTAINER_OPTIONS_CHANGE);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = li.getStyleFor(Zu.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return (
+ this.$el.append(i[0]),
+ this.$el.append(this.playback.render().el),
+ this.updateStyle(),
+ this.checkResize(),
+ this.enableResizeObserver(),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Ti);
+ Object.assign(zs.prototype, wt);
+ var he = (function (s) {
+ function e(t, i, n) {
+ var r;
+ return (
+ Te(this, e),
+ (r = De(this, e, [t])),
+ (r.settings = {}),
+ (r._i18n = i),
+ (r.playerError = n),
+ (r._consented = !1),
+ r
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "isAudioOnly",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "isAdaptive",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return this._i18n;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "latency",
+ get: function () {
+ return null;
+ },
+ },
+ {
+ key: "currentProgramDateTime",
+ get: function () {
+ return null;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ typeof i == "function" && i();
+ },
+ },
+ { key: "play", value: function () {} },
+ { key: "pause", value: function () {} },
+ { key: "stop", value: function () {} },
+ { key: "enterPiP", value: function () {} },
+ { key: "exitPiP", value: function () {} },
+ { key: "seek", value: function (i) {} },
+ { key: "seekPercentage", value: function (i) {} },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return 0;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return 0;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return !1;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !1;
+ },
+ },
+ {
+ key: "hasClosedCaptionsTracks",
+ get: function () {
+ return this.closedCaptionsTracks.length > 0;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ return [];
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return -1;
+ },
+ set: function (i) {},
+ },
+ {
+ key: "audioTracks",
+ get: function () {
+ return [];
+ },
+ },
+ {
+ key: "currentAudioTrack",
+ get: function () {
+ return null;
+ },
+ },
+ { key: "switchAudioTrack", value: function (i) {} },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return e.NO_OP;
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return !1;
+ },
+ },
+ { key: "mute", value: function () {} },
+ { key: "unmute", value: function () {} },
+ { key: "volume", value: function (i) {} },
+ {
+ key: "configure",
+ value: function (i) {
+ this._options = ue.extend(!0, this._options, i);
+ },
+ },
+ {
+ key: "attemptAutoPlay",
+ value: function () {
+ var i = this;
+ this.canAutoPlay(function (n, r) {
+ n && i.play();
+ });
+ },
+ },
+ {
+ key: "canAutoPlay",
+ value: function (i) {
+ i(!0, null);
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return this.trigger(C.PLAYBACK_RESIZE, i), this;
+ },
+ },
+ ])
+ );
+ })(Ti);
+ Object.assign(he.prototype, wt),
+ (he.extend = function (s) {
+ return si(he, s);
+ }),
+ (he.canPlay = function (s, e) {
+ return !1;
+ }),
+ (he.VOD = "vod"),
+ (he.AOD = "aod"),
+ (he.LIVE = "live"),
+ (he.NO_OP = "no_op"),
+ (he.type = "playback");
+ var Qu = (function (s) {
+ function e(t, i, n, r) {
+ var a;
+ return (
+ Te(this, e),
+ (a = De(this, e, [t])),
+ (a._i18n = n),
+ (a.loader = i),
+ (a.playerError = r),
+ a
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "options",
+ get: function () {
+ return this._options;
+ },
+ set: function (i) {
+ this._options = i;
+ },
+ },
+ {
+ key: "createContainers",
+ value: function () {
+ var i = this;
+ return ue.Deferred(function (n) {
+ n.resolve(
+ i.options.sources.map(function (r) {
+ return i.createContainer(r);
+ })
+ );
+ });
+ },
+ },
+ {
+ key: "findPlaybackPlugin",
+ value: function (i, n) {
+ return this.loader.playbackPlugins.filter(function (r) {
+ return r.canPlay(i, n);
+ })[0];
+ },
+ },
+ {
+ key: "createContainer",
+ value: function (i) {
+ var n = null,
+ r = this.options.mimeType;
+ Vt(i) === "object"
+ ? ((n = i.source.toString()), i.mimeType && (r = i.mimeType))
+ : (n = i.toString()),
+ n.match(/^\/\//) && (n = window.location.protocol + n);
+ var a = Vi(Vi({}, this.options), {}, { src: n, mimeType: r }),
+ o = this.findPlaybackPlugin(n, r),
+ l = o ? new o(a, this._i18n, this.playerError) : new he();
+ a = Vi(Vi({}, a), {}, { playback: l });
+ var u = new zs(a, this._i18n, this.playerError),
+ c = ue.Deferred();
+ return (
+ c.promise(u),
+ this.addContainerPlugins(u),
+ this.listenToOnce(u, C.CONTAINER_READY, function () {
+ return c.resolve(u);
+ }),
+ u
+ );
+ },
+ },
+ {
+ key: "addContainerPlugins",
+ value: function (i) {
+ this.loader.containerPlugins.forEach(function (n) {
+ i.addPlugin(new n(i));
+ });
+ },
+ },
+ ])
+ );
+ })(Kt),
+ Ju = `[data-player] {
+ -webkit-touch-callout: none;
+ -webkit-user-select: none;
+ -moz-user-select: none;
+ -o-user-select: none;
+ user-select: none;
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ transform: translate3d(0, 0, 0);
+ position: relative;
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font-style: normal;
+ font-weight: normal;
+ text-align: center;
+ overflow: hidden;
+ font-size: 100%;
+ font-family: "Roboto", "Open Sans", Arial, sans-serif;
+ text-shadow: 0 0 0;
+ box-sizing: border-box; }
+ [data-player]:focus {
+ outline: 0; }
+ [data-player] * {
+ box-sizing: inherit; }
+ [data-player] > * {
+ float: none;
+ max-width: none; }
+ [data-player] > div {
+ display: block; }
+ [data-player].fullscreen {
+ width: 100% !important;
+ height: 100% !important;
+ top: 0;
+ left: 0; }
+ [data-player].nocursor {
+ cursor: none; }
+
+.clappr-style {
+ display: none !important; }
+`,
+ ec = `[data-player] div, [data-player] span, [data-player] applet, [data-player] object, [data-player] iframe,
+[data-player] h1, [data-player] h2, [data-player] h3, [data-player] h4, [data-player] h5, [data-player] h6, [data-player] p, [data-player] blockquote, [data-player] pre,
+[data-player] a, [data-player] abbr, [data-player] acronym, [data-player] address, [data-player] big, [data-player] cite, [data-player] code,
+[data-player] del, [data-player] dfn, [data-player] em, [data-player] img, [data-player] ins, [data-player] kbd, [data-player] q, [data-player] s, [data-player] samp,
+[data-player] small, [data-player] strike, [data-player] strong, [data-player] sub, [data-player] sup, [data-player] tt, [data-player] var,
+[data-player] b, [data-player] u, [data-player] i, [data-player] center,
+[data-player] dl, [data-player] dt, [data-player] dd, [data-player] ol, [data-player] ul, [data-player] li,
+[data-player] fieldset, [data-player] form, [data-player] label, [data-player] legend,
+[data-player] table, [data-player] caption, [data-player] tbody, [data-player] tfoot, [data-player] thead, [data-player] tr, [data-player] th, [data-player] td,
+[data-player] article, [data-player] aside, [data-player] canvas, [data-player] details, [data-player] embed,
+[data-player] figure, [data-player] figcaption, [data-player] footer, [data-player] header, [data-player] hgroup,
+[data-player] menu, [data-player] nav, [data-player] output, [data-player] ruby, [data-player] section, [data-player] summary,
+[data-player] time, [data-player] mark, [data-player] audio, [data-player] video {
+ margin: 0;
+ padding: 0;
+ border: 0;
+ font: inherit;
+ font-size: 100%;
+ vertical-align: baseline; }
+
+[data-player] table {
+ border-collapse: collapse;
+ border-spacing: 0; }
+
+[data-player] caption, [data-player] th, [data-player] td {
+ text-align: left;
+ font-weight: normal;
+ vertical-align: middle; }
+
+[data-player] q, [data-player] blockquote {
+ quotes: none; }
+ [data-player] q:before, [data-player] q:after, [data-player] blockquote:before, [data-player] blockquote:after {
+ content: "";
+ content: none; }
+
+[data-player] a img {
+ border: none; }
+`,
+ Ws = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t])),
+ (i.playerError = new Tt(t, i)),
+ i.configureDomRecycler(),
+ (i.firstResize = !0),
+ (i.styleRendered = !1),
+ (i.plugins = []),
+ (i.containers = []),
+ (i._boundFullscreenHandler = function () {
+ return i.handleFullscreenChange();
+ }),
+ (i._boundHandleWindowResize = function (n) {
+ return i.handleWindowResize(n);
+ }),
+ ue(document).bind("fullscreenchange", i._boundFullscreenHandler),
+ ue(document).bind("MSFullscreenChange", i._boundFullscreenHandler),
+ ue(document).bind("mozfullscreenchange", i._boundFullscreenHandler),
+ ie.isMobile && ue(window).bind("resize", i._boundHandleWindowResize),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "events",
+ get: function () {
+ return {
+ webkitfullscreenchange: "handleFullscreenChange",
+ mousemove: "onMouseMove",
+ mouseleave: "onMouseLeave",
+ };
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-player": "", tabindex: 9999 };
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !!this.ready;
+ },
+ },
+ {
+ key: "i18n",
+ get: function () {
+ return (
+ this.getPlugin("strings") || {
+ t: function (n) {
+ return n;
+ },
+ }
+ );
+ },
+ },
+ {
+ key: "mediaControl",
+ get: function () {
+ return (
+ this._mediaControl ||
+ (this._mediaControl = this.getPlugin("media_control")) ||
+ this.dummyMediaControl
+ );
+ },
+ },
+ {
+ key: "dummyMediaControl",
+ get: function () {
+ return this._dummyMediaControl
+ ? this._dummyMediaControl
+ : ((this._dummyMediaControl = new bi(this)),
+ this._dummyMediaControl);
+ },
+ },
+ {
+ key: "activeContainer",
+ get: function () {
+ return this._activeContainer;
+ },
+ set: function (i) {
+ (this._activeContainer = i),
+ this.trigger(
+ C.CORE_ACTIVE_CONTAINER_CHANGED,
+ this._activeContainer
+ );
+ },
+ },
+ {
+ key: "activePlayback",
+ get: function () {
+ return this.activeContainer && this.activeContainer.playback;
+ },
+ },
+ {
+ key: "activePlaybackEl",
+ get: function () {
+ if (this.activePlayback)
+ return this.activePlayback.$el
+ ? this.activePlayback.$el.find("video")[0]
+ : this.activePlayback.el;
+ },
+ },
+ {
+ key: "configureDomRecycler",
+ value: function () {
+ var i =
+ this.options &&
+ this.options.playback &&
+ this.options.playback.recycleVideo;
+ oi.configure({ recycleVideo: i });
+ },
+ },
+ {
+ key: "createContainers",
+ value: function (i) {
+ (this.defer = ue.Deferred()),
+ this.defer.promise(this),
+ (this.containerFactory = new Qu(
+ i,
+ i.loader,
+ this.i18n,
+ this.playerError
+ )),
+ this.prepareContainers();
+ },
+ },
+ {
+ key: "prepareContainers",
+ value: function () {
+ var i = this;
+ this.containerFactory
+ .createContainers()
+ .then(function (n) {
+ return i.setupContainers(n);
+ })
+ .then(function (n) {
+ return i.resolveOnContainersReady(n);
+ });
+ },
+ },
+ {
+ key: "updateSize",
+ value: function () {
+ this.isFullscreen() ? this.setFullscreen() : this.setPlayerSize();
+ },
+ },
+ {
+ key: "setFullscreen",
+ value: function () {
+ ie.isiOS ||
+ (this.$el.addClass("fullscreen"),
+ this.$el.removeAttr("style"),
+ (this.previousSize = {
+ width: this.options.width,
+ height: this.options.height,
+ }),
+ (this.currentSize = {
+ width: ue(window).width(),
+ height: ue(window).height(),
+ }));
+ },
+ },
+ {
+ key: "setPlayerSize",
+ value: function () {
+ this.$el.removeClass("fullscreen"),
+ (this.currentSize = this.previousSize),
+ (this.previousSize = {
+ width: ue(window).width(),
+ height: ue(window).height(),
+ }),
+ this.resize(this.currentSize);
+ },
+ },
+ {
+ key: "onResize",
+ value: function (i) {
+ return (
+ (this.previousSize = {
+ width: this.options.width,
+ height: this.options.height,
+ }),
+ (this.options.width = i.width),
+ (this.options.height = i.height),
+ (this.currentSize = i),
+ this.triggerResize(this.currentSize),
+ this
+ );
+ },
+ },
+ {
+ key: "enableResizeObserver",
+ value: function () {
+ var i = this;
+ this.disableResizeObserver();
+ var n = function () {
+ i.triggerResize({
+ width: i.el.clientWidth,
+ height: i.el.clientHeight,
+ });
+ };
+ this.resizeObserverInterval = setInterval(n, 500);
+ },
+ },
+ {
+ key: "triggerResize",
+ value: function (i) {
+ var n =
+ this.firstResize ||
+ this.oldHeight !== i.height ||
+ this.oldWidth !== i.width;
+ n &&
+ ((this.oldHeight = i.height),
+ (this.oldWidth = i.width),
+ (this.computedSize = i),
+ (this.firstResize = !1),
+ this.trigger(C.CORE_RESIZE, i));
+ },
+ },
+ {
+ key: "disableResizeObserver",
+ value: function () {
+ this.resizeObserverInterval &&
+ clearInterval(this.resizeObserverInterval),
+ (this.resizeObserverInterval = null);
+ },
+ },
+ {
+ key: "resolveOnContainersReady",
+ value: function (i) {
+ var n = this;
+ ue.when.apply(ue, i).done(function () {
+ n.defer.resolve(n), (n.ready = !0), n.trigger(C.CORE_READY);
+ });
+ },
+ },
+ {
+ key: "addPlugin",
+ value: function (i) {
+ this.plugins.push(i);
+ },
+ },
+ {
+ key: "hasPlugin",
+ value: function (i) {
+ return !!this.getPlugin(i);
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ return this.plugins.filter(function (n) {
+ return n.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "load",
+ value: function (i, n) {
+ (this.options.mimeType = n),
+ (i = i && i.constructor === Array ? i : [i]),
+ (this.options.sources = i),
+ this.containers.forEach(function (r) {
+ return r.destroy();
+ }),
+ (this.containerFactory.options = ue.extend(!0, this.options, {
+ sources: i,
+ })),
+ this.prepareContainers();
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.disableResizeObserver(),
+ this.containers.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.plugins.forEach(function (i) {
+ return i.destroy();
+ }),
+ this.$el.remove(),
+ ue(document).unbind(
+ "fullscreenchange",
+ this._boundFullscreenHandler
+ ),
+ ue(document).unbind(
+ "MSFullscreenChange",
+ this._boundFullscreenHandler
+ ),
+ ue(document).unbind(
+ "mozfullscreenchange",
+ this._boundFullscreenHandler
+ ),
+ ie.isMobile &&
+ ue(window).unbind("resize", this._boundHandleWindowResize),
+ this.stopListening(),
+ this.undelegateEvents();
+ },
+ },
+ {
+ key: "handleFullscreenChange",
+ value: function () {
+ this.trigger(C.CORE_FULLSCREEN, this.isFullscreen()),
+ this.updateSize();
+ },
+ },
+ {
+ key: "handleWindowResize",
+ value: function (i) {
+ var n =
+ window.innerWidth > window.innerHeight
+ ? "landscape"
+ : "portrait";
+ this._screenOrientation !== n &&
+ ((this._screenOrientation = n),
+ this.triggerResize({
+ width: this.el.clientWidth,
+ height: this.el.clientHeight,
+ }),
+ this.trigger(C.CORE_SCREEN_ORIENTATION_CHANGED, {
+ event: i,
+ orientation: this._screenOrientation,
+ }));
+ },
+ },
+ {
+ key: "removeContainer",
+ value: function (i) {
+ this.stopListening(i),
+ this.containerFactory.stopListening(i),
+ (this.containers = this.containers.filter(function (n) {
+ return n !== i;
+ }));
+ },
+ },
+ {
+ key: "setupContainer",
+ value: function (i) {
+ this.listenTo(i, C.CONTAINER_DESTROYED, this.removeContainer),
+ this.containers.push(i);
+ },
+ },
+ {
+ key: "setupContainers",
+ value: function (i) {
+ return (
+ i.forEach(this.setupContainer.bind(this)),
+ this.trigger(C.CORE_CONTAINERS_CREATED),
+ this.renderContainers(),
+ (this.activeContainer = i[0]),
+ this.render(),
+ this.appendToParent(),
+ this.containers
+ );
+ },
+ },
+ {
+ key: "renderContainers",
+ value: function () {
+ var i = this;
+ this.containers.forEach(function (n) {
+ return i.el.appendChild(n.render().el);
+ });
+ },
+ },
+ {
+ key: "createContainer",
+ value: function (i, n) {
+ var r = this.containerFactory.createContainer(i, n);
+ return (
+ this.setupContainer(r), this.el.appendChild(r.render().el), r
+ );
+ },
+ },
+ {
+ key: "getCurrentContainer",
+ value: function () {
+ return this.activeContainer;
+ },
+ },
+ {
+ key: "getCurrentPlayback",
+ value: function () {
+ return this.activePlayback;
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return (
+ this.activeContainer && this.activeContainer.getPlaybackType()
+ );
+ },
+ },
+ {
+ key: "isFullscreen",
+ value: function () {
+ var i = Ei.fullscreenElement();
+ return (
+ (i && i === this.el) ||
+ (i && i === this.activePlaybackEl) ||
+ (this.activePlaybackEl &&
+ this.activePlaybackEl.webkitDisplayingFullscreen) ||
+ !1
+ );
+ },
+ },
+ {
+ key: "toggleFullscreen",
+ value: function () {
+ var i = this;
+ if (this.isFullscreen()) {
+ var n = ie.isiOS ? this.activePlaybackEl : document;
+ Ei.cancelFullscreen(n),
+ !ie.isiOS && this.$el.removeClass("fullscreen nocursor");
+ } else {
+ var r = ie.isiOS ? this.activePlaybackEl : this.el;
+ if (!r) return;
+ ie.isSafari || ie.isiOS
+ ? Ei.requestFullscreen(r)
+ : Ei.requestFullscreen(r).then(
+ function (a) {
+ return a;
+ },
+ function (a) {
+ return setTimeout(function () {
+ if (!i.isFullscreen()) throw new ReferenceError(a);
+ }, 600);
+ }
+ ),
+ !ie.isiOS && this.$el.addClass("fullscreen");
+ }
+ },
+ },
+ {
+ key: "onMouseMove",
+ value: function (i) {
+ this.trigger(C.CORE_MOUSE_MOVE, i);
+ },
+ },
+ {
+ key: "onMouseLeave",
+ value: function (i) {
+ this.trigger(C.CORE_MOUSE_LEAVE, i);
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ var n = this;
+ (this._options = ue.extend(!0, this._options, i)),
+ this.configureDomRecycler();
+ var r = i.source || i.sources;
+ r && this.load(r, i.mimeType || this.options.mimeType),
+ this.trigger(C.CORE_OPTIONS_CHANGE, i),
+ this.containers.forEach(function (a) {
+ return a.configure(n.options);
+ });
+ },
+ },
+ {
+ key: "appendToParent",
+ value: function () {
+ var i = this.$el.parent() && this.$el.parent().length;
+ !i && this.$el.appendTo(this.options.parentElement);
+ },
+ },
+ {
+ key: "appendStyles",
+ value: function () {
+ if (!this.styleRendered) {
+ var i = li.getStyleFor(Ju.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ if ((this.$el.append(i[0]), this.options.includeResetStyle)) {
+ var n = li.getStyleFor(ec.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ this.$el.append(n[0]);
+ }
+ this.styleRendered = !0;
+ }
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.appendStyles(),
+ (this.options.width = this.options.width || this.$el.width()),
+ (this.options.height =
+ this.options.height || this.$el.height());
+ var i = {
+ width: this.options.width,
+ height: this.options.height,
+ };
+ return (
+ (this.previousSize = this.currentSize = this.computedSize = i),
+ this.updateSize(),
+ this.enableResizeObserver(),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Ti);
+ Object.assign(Ws.prototype, wt);
+ var tc = (function (s) {
+ function e(t) {
+ var i;
+ return Te(this, e), (i = De(this, e, [t.options])), (i.player = t), i;
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "loader",
+ get: function () {
+ return this.player.loader;
+ },
+ },
+ {
+ key: "create",
+ value: function () {
+ return (
+ (this.options.loader = this.loader),
+ (this.core = new Ws(this.options)),
+ this.addCorePlugins(),
+ this.core.createContainers(this.options),
+ this.core
+ );
+ },
+ },
+ {
+ key: "addCorePlugins",
+ value: function () {
+ var i = this;
+ return (
+ this.loader.corePlugins.forEach(function (n) {
+ var r = new n(i.core);
+ i.core.addPlugin(r), i.setupExternalInterface(r);
+ }),
+ this.core
+ );
+ },
+ },
+ {
+ key: "setupExternalInterface",
+ value: function (i) {
+ var n = i.getExternalInterface();
+ for (var r in n) this.player[r] = n[r].bind(i);
+ },
+ },
+ ])
+ );
+ })(Kt),
+ ic = /(\d+)(?:\.(\d+))?(?:\.(\d+))?/,
+ zi = (function () {
+ function s(e, t, i) {
+ Te(this, s),
+ (this.major = parseInt(e || 0, 10)),
+ (this.minor = parseInt(t || 0, 10)),
+ (this.patch = parseInt(i || 0, 10));
+ }
+ return be(
+ s,
+ [
+ {
+ key: "compare",
+ value: function (t) {
+ var i = this.major - t.major;
+ return (
+ (i = i || this.minor - t.minor),
+ (i = i || this.patch - t.patch),
+ i
+ );
+ },
+ },
+ {
+ key: "inc",
+ value: function () {
+ var t =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : "patch";
+ return typeof this[t] < "u" && (this[t] += 1), this;
+ },
+ },
+ {
+ key: "satisfies",
+ value: function (t, i) {
+ return this.compare(t) >= 0 && (!i || this.compare(i) < 0);
+ },
+ },
+ {
+ key: "toString",
+ value: function () {
+ return ""
+ .concat(this.major, ".")
+ .concat(this.minor, ".")
+ .concat(this.patch);
+ },
+ },
+ ],
+ [
+ {
+ key: "parse",
+ value: function () {
+ var t =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : "",
+ i = t.match(ic) || [],
+ n = wn(i, 4),
+ r = n[1],
+ a = n[2],
+ o = n[3];
+ return typeof r > "u" ? null : new s(r, a, o);
+ },
+ },
+ ]
+ );
+ })(),
+ js = function (e, t) {
+ return !e || !t
+ ? {}
+ : Object.entries(e)
+ .filter(function (i) {
+ var n = wn(i, 2),
+ r = n[1];
+ return r.type === t;
+ })
+ .reduce(function (i, n) {
+ var r = wn(n, 2),
+ a = r[0],
+ o = r[1];
+ return (i[a] = o), i;
+ }, {});
+ },
+ Yt = (function () {
+ var s = { plugins: {}, playbacks: [] },
+ e = "0.11.3";
+ return (function () {
+ function t() {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : [],
+ n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : 0;
+ Te(this, t),
+ (this.playerId = n),
+ (this.playbackPlugins = ri(s.playbacks));
+ var r = t.registeredPlugins,
+ a = r.core,
+ o = r.container;
+ (this.containerPlugins = Object.values(o)),
+ (this.corePlugins = Object.values(a)),
+ Array.isArray(i) || this.validateExternalPluginsType(i),
+ this.addExternalPlugins(i);
+ }
+ return be(
+ t,
+ [
+ {
+ key: "groupPluginsByType",
+ value: function (n) {
+ return (
+ Array.isArray(n) &&
+ (n = n.reduce(function (r, a) {
+ return (
+ r[a.type] || (r[a.type] = []), r[a.type].push(a), r
+ );
+ }, {})),
+ n
+ );
+ },
+ },
+ {
+ key: "removeDups",
+ value: function (n) {
+ var r =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : !1,
+ a = function (d, f) {
+ return (
+ (d[f.prototype.name] && r) ||
+ (d[f.prototype.name] && delete d[f.prototype.name],
+ (d[f.prototype.name] = f)),
+ d
+ );
+ },
+ o = n.reduceRight(a, Object.create(null)),
+ l = [];
+ for (var u in o) l.unshift(o[u]);
+ return l;
+ },
+ },
+ {
+ key: "addExternalPlugins",
+ value: function (n) {
+ var r =
+ typeof n.loadExternalPluginsFirst == "boolean"
+ ? n.loadExternalPluginsFirst
+ : !0,
+ a =
+ typeof n.loadExternalPlaybacksFirst == "boolean"
+ ? n.loadExternalPlaybacksFirst
+ : !0;
+ if (((n = this.groupPluginsByType(n)), n.playback)) {
+ var o = n.playback.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.playbackPlugins = a
+ ? this.removeDups(o.concat(this.playbackPlugins))
+ : this.removeDups(this.playbackPlugins.concat(o), !0);
+ }
+ if (n.container) {
+ var l = n.container.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.containerPlugins = r
+ ? this.removeDups(l.concat(this.containerPlugins))
+ : this.removeDups(this.containerPlugins.concat(l), !0);
+ }
+ if (n.core) {
+ var u = n.core.filter(function (c) {
+ return t.checkVersionSupport(c), !0;
+ });
+ this.corePlugins = r
+ ? this.removeDups(u.concat(this.corePlugins))
+ : this.removeDups(this.corePlugins.concat(u), !0);
+ }
+ },
+ },
+ {
+ key: "validateExternalPluginsType",
+ value: function (n) {
+ var r = ["playback", "container", "core"];
+ r.forEach(function (a) {
+ (n[a] || []).forEach(function (o) {
+ var l = "external " + o.type + " plugin on " + a + " array";
+ if (o.type !== a) throw new ReferenceError(l);
+ });
+ });
+ },
+ },
+ ],
+ [
+ {
+ key: "registeredPlaybacks",
+ get: function () {
+ return ri(s.playbacks);
+ },
+ },
+ {
+ key: "registeredPlugins",
+ get: function () {
+ var n = s.plugins,
+ r = js(n, "core"),
+ a = js(n, "container");
+ return { core: r, container: a };
+ },
+ },
+ {
+ key: "checkVersionSupport",
+ value: function (n) {
+ var r = n.prototype,
+ a = r.supportedVersion,
+ o = r.name;
+ if (!a || !a.min)
+ return (
+ le.warn(
+ "Loader",
+ "missing version information for ".concat(o)
+ ),
+ !1
+ );
+ var l = a.max ? zi.parse(a.max) : zi.parse(a.min).inc("minor"),
+ u = zi.parse(a.min);
+ return zi.parse(e).satisfies(u, l)
+ ? !0
+ : (le.warn(
+ "Loader",
+ "unsupported plugin "
+ .concat(o, ": Clappr version ")
+ .concat(e, " does not match required range [")
+ .concat(u, ",")
+ .concat(l, ")")
+ ),
+ !1);
+ },
+ },
+ {
+ key: "registerPlugin",
+ value: function (n) {
+ if (!n || !n.prototype.name)
+ return (
+ le.warn(
+ "Loader",
+ "missing information to register plugin: ".concat(n)
+ ),
+ !1
+ );
+ t.checkVersionSupport(n);
+ var r = s.plugins;
+ if (!r) return !1;
+ var a = r[n.prototype.name];
+ return (
+ a &&
+ le.warn(
+ "Loader",
+ "overriding plugin entry: "
+ .concat(n.prototype.name, " - ")
+ .concat(a)
+ ),
+ (r[n.prototype.name] = n),
+ !0
+ );
+ },
+ },
+ {
+ key: "registerPlayback",
+ value: function (n) {
+ if (!n || !n.prototype.name) return !1;
+ t.checkVersionSupport(n);
+ var r = s.playbacks,
+ a = r.findIndex(function (l) {
+ return l.prototype.name === n.prototype.name;
+ });
+ if (a >= 0) {
+ var o = r[a];
+ r.splice(a, 1),
+ le.warn(
+ "Loader",
+ "overriding playback entry: "
+ .concat(o.name, " - ")
+ .concat(o)
+ );
+ }
+ return (s.playbacks = [n].concat(ri(r))), !0;
+ },
+ },
+ {
+ key: "unregisterPlugin",
+ value: function (n) {
+ if (!n) return !1;
+ var r = s.plugins,
+ a = r[n];
+ return a ? (delete r[n], !0) : !1;
+ },
+ },
+ {
+ key: "unregisterPlayback",
+ value: function (n) {
+ if (!n) return !1;
+ var r = s.playbacks,
+ a = r.findIndex(function (o) {
+ return o.prototype.name === n;
+ });
+ return a < 0 ? !1 : (r.splice(a, 1), (s.playbacks = r), !0);
+ },
+ },
+ {
+ key: "clearPlugins",
+ value: function () {
+ s.plugins = {};
+ },
+ },
+ {
+ key: "clearPlaybacks",
+ value: function () {
+ s.playbacks = [];
+ },
+ },
+ ]
+ );
+ })();
+ })(),
+ nc = Ds().replace(/\/[^/]+$/, ""),
+ rc = (function (s) {
+ function e(t) {
+ var i;
+ Te(this, e), (i = De(this, e, [t]));
+ var n = { recycleVideo: !0 },
+ r = {
+ playerId: ai(""),
+ persistConfig: !0,
+ width: 640,
+ height: 360,
+ baseUrl: nc,
+ allowUserInteraction: ie.isMobile,
+ includeResetStyle: !0,
+ playback: n,
+ };
+ (i._options = ue.extend(!0, r, t)),
+ (i.options.sources = i._normalizeSources(t)),
+ i.options.chromeless || (i.options.allowUserInteraction = !0),
+ i.options.allowUserInteraction ||
+ (i.options.disableKeyboardShortcuts = !0),
+ i._registerOptionEventListeners(i.options.events),
+ (i._coreFactory = new tc(i));
+ var a = i._getParentElement(i.options);
+ return a && i.attachTo(a), i;
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "loader",
+ get: function () {
+ return (
+ this._loader ||
+ (this._loader = new Yt(
+ this.options.plugins || {},
+ this.options.playerId
+ )),
+ this._loader
+ );
+ },
+ set: function (i) {
+ this._loader = i;
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.core.activeContainer.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this.core.activeContainer.buffering;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return !!this._ready;
+ },
+ },
+ {
+ key: "eventsMapping",
+ get: function () {
+ return {
+ onReady: C.PLAYER_READY,
+ onResize: C.PLAYER_RESIZE,
+ onPlay: C.PLAYER_PLAY,
+ onPause: C.PLAYER_PAUSE,
+ onStop: C.PLAYER_STOP,
+ onEnded: C.PLAYER_ENDED,
+ onSeek: C.PLAYER_SEEK,
+ onError: C.PLAYER_ERROR,
+ onTimeUpdate: C.PLAYER_TIMEUPDATE,
+ onVolumeUpdate: C.PLAYER_VOLUMEUPDATE,
+ onSubtitleAvailable: C.PLAYER_SUBTITLE_AVAILABLE,
+ };
+ },
+ },
+ {
+ key: "_getParentElement",
+ value: function (i) {
+ var n = i.parentId,
+ r = i.parent;
+ return n ? document.querySelector(n) : r;
+ },
+ },
+ {
+ key: "attachTo",
+ value: function (i) {
+ return (
+ (this.options.parentElement = i),
+ (this.core = this._coreFactory.create()),
+ this._addEventListeners(),
+ this
+ );
+ },
+ },
+ {
+ key: "_addEventListeners",
+ value: function () {
+ return (
+ this.core.isReady
+ ? this._onReady()
+ : this.listenToOnce(this.core, C.CORE_READY, this._onReady),
+ this.listenTo(
+ this.core,
+ C.CORE_ACTIVE_CONTAINER_CHANGED,
+ this._containerChanged
+ ),
+ this.listenTo(
+ this.core,
+ C.CORE_FULLSCREEN,
+ this._onFullscreenChange
+ ),
+ this.listenTo(this.core, C.CORE_RESIZE, this._onResize),
+ this
+ );
+ },
+ },
+ {
+ key: "_addContainerEventListeners",
+ value: function () {
+ var i = this.core.activeContainer;
+ return (
+ i &&
+ (this.listenTo(i, C.CONTAINER_PLAY, this._onPlay),
+ this.listenTo(i, C.CONTAINER_PAUSE, this._onPause),
+ this.listenTo(i, C.CONTAINER_STOP, this._onStop),
+ this.listenTo(i, C.CONTAINER_ENDED, this._onEnded),
+ this.listenTo(i, C.CONTAINER_SEEK, this._onSeek),
+ this.listenTo(i, C.CONTAINER_ERROR, this._onError),
+ this.listenTo(i, C.CONTAINER_TIMEUPDATE, this._onTimeUpdate),
+ this.listenTo(i, C.CONTAINER_VOLUME, this._onVolumeUpdate),
+ this.listenTo(
+ i,
+ C.CONTAINER_SUBTITLE_AVAILABLE,
+ this._onSubtitleAvailable
+ )),
+ this
+ );
+ },
+ },
+ {
+ key: "_registerOptionEventListeners",
+ value: function () {
+ var i = this,
+ n =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {},
+ r =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {},
+ a = Object.keys(n).length > 0;
+ return (
+ a &&
+ Object.keys(r).forEach(function (o) {
+ var l = i.eventsMapping[o];
+ l && i.off(l, r[o]);
+ }),
+ Object.keys(n).forEach(function (o) {
+ var l = i.eventsMapping[o];
+ if (l) {
+ var u = n[o];
+ (u = typeof u == "function" && u), u && i.on(l, u);
+ }
+ }),
+ this
+ );
+ },
+ },
+ {
+ key: "_containerChanged",
+ value: function () {
+ this.stopListening(), this._addEventListeners();
+ },
+ },
+ {
+ key: "_onReady",
+ value: function () {
+ (this._ready = !0),
+ this._addContainerEventListeners(),
+ this.trigger(C.PLAYER_READY);
+ },
+ },
+ {
+ key: "_onFullscreenChange",
+ value: function (i) {
+ this.trigger(C.PLAYER_FULLSCREEN, i);
+ },
+ },
+ {
+ key: "_onVolumeUpdate",
+ value: function (i) {
+ this.trigger(C.PLAYER_VOLUMEUPDATE, i);
+ },
+ },
+ {
+ key: "_onSubtitleAvailable",
+ value: function () {
+ this.trigger(C.PLAYER_SUBTITLE_AVAILABLE);
+ },
+ },
+ {
+ key: "_onResize",
+ value: function (i) {
+ this.trigger(C.PLAYER_RESIZE, i);
+ },
+ },
+ {
+ key: "_onPlay",
+ value: function (i) {
+ var n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {};
+ this.trigger(C.PLAYER_PLAY, n);
+ },
+ },
+ {
+ key: "_onPause",
+ value: function (i) {
+ var n =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : {};
+ this.trigger(C.PLAYER_PAUSE, n);
+ },
+ },
+ {
+ key: "_onStop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ this.trigger(C.PLAYER_STOP, this.getCurrentTime(), i);
+ },
+ },
+ {
+ key: "_onEnded",
+ value: function () {
+ this.trigger(C.PLAYER_ENDED);
+ },
+ },
+ {
+ key: "_onSeek",
+ value: function (i) {
+ this.trigger(C.PLAYER_SEEK, i);
+ },
+ },
+ {
+ key: "_onTimeUpdate",
+ value: function (i) {
+ this.trigger(C.PLAYER_TIMEUPDATE, i);
+ },
+ },
+ {
+ key: "_onError",
+ value: function (i) {
+ this.trigger(C.PLAYER_ERROR, i);
+ },
+ },
+ {
+ key: "_normalizeSources",
+ value: function (i) {
+ var n = i.sources || (i.source !== void 0 ? [i.source] : []);
+ return n.length === 0 ? [{ source: "", mimeType: "" }] : n;
+ },
+ },
+ {
+ key: "resize",
+ value: function (i) {
+ return this.core.resize(i), this;
+ },
+ },
+ {
+ key: "load",
+ value: function (i, n, r) {
+ return (
+ r !== void 0 && this.configure({ autoPlay: !!r }),
+ this.core.load(i, n),
+ this
+ );
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ return this.stopListening(), this.core.destroy(), this;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ this.core.getCurrentPlayback().consent(i);
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.play(i), this;
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.pause(i), this;
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return this.core.activeContainer.stop(i), this;
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ return this.core.activeContainer.seek(i), this;
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ return this.core.activeContainer.seekPercentage(i), this;
+ },
+ },
+ {
+ key: "mute",
+ value: function () {
+ return this.core.activePlayback.mute(), this;
+ },
+ },
+ {
+ key: "unmute",
+ value: function () {
+ return this.core.activePlayback.unmute(), this;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return this.core.activeContainer.isPlaying();
+ },
+ },
+ {
+ key: "isDvrEnabled",
+ value: function () {
+ return this.core.activeContainer.isDvrEnabled();
+ },
+ },
+ {
+ key: "isDvrInUse",
+ value: function () {
+ return this.core.activeContainer.isDvrInUse();
+ },
+ },
+ {
+ key: "configure",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ return (
+ this._registerOptionEventListeners(
+ i.events,
+ this.options.events
+ ),
+ this.core.configure(i),
+ this
+ );
+ },
+ },
+ {
+ key: "getPlugin",
+ value: function (i) {
+ var n = this.core.plugins.concat(
+ this.core.activeContainer.plugins
+ );
+ return n.filter(function (r) {
+ return r.name === i;
+ })[0];
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.core.activeContainer.getCurrentTime();
+ },
+ },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return this.core.activeContainer.getStartTimeOffset();
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return this.core.activeContainer.getDuration();
+ },
+ },
+ ])
+ );
+ })(Kt);
+ Object.assign(rc.prototype, wt);
+ var Wi = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t.options])),
+ (i.container = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.container.playerError;
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled || (this.bindEvents(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.enabled && (this.stopListening(), (this.enabled = !1));
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "destroy",
+ value: function () {
+ this.stopListening();
+ },
+ },
+ ])
+ );
+ })(Kt);
+ Object.assign(Wi.prototype, wt),
+ (Wi.extend = function (s) {
+ return si(Wi, s);
+ }),
+ (Wi.type = "container");
+ var ui = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t.options])),
+ (i.core = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.core.playerError;
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled || (this.bindEvents(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.enabled && (this.stopListening(), (this.enabled = !1));
+ },
+ },
+ {
+ key: "getExternalInterface",
+ value: function () {
+ return {};
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this.stopListening();
+ },
+ },
+ ])
+ );
+ })(Kt);
+ Object.assign(ui.prototype, wt),
+ (ui.extend = function (s) {
+ return si(ui, s);
+ }),
+ (ui.type = "core");
+ var ji = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Te(this, e),
+ (i = De(this, e, [t.options])),
+ (i.container = t),
+ (i.enabled = !0),
+ i.bindEvents(),
+ i
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "playerError",
+ get: function () {
+ return this.container.playerError;
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.enabled ||
+ (this.bindEvents(), this.$el.show(), (this.enabled = !0));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ this.stopListening(), this.$el.hide(), (this.enabled = !1);
+ },
+ },
+ { key: "bindEvents", value: function () {} },
+ ])
+ );
+ })(Ti);
+ Object.assign(ji.prototype, wt),
+ (ji.extend = function (s) {
+ return si(ji, s);
+ }),
+ (ji.type = "container");
+ var sc = `<% for (var i = 0; i < tracks.length; i++) { %>
+ <track data-html5-video-track="<%= i %>" kind="<%= tracks[i].kind %>" label="<%= tracks[i].label %>" srclang="<%= tracks[i].lang %>" src="<%= tracks[i].src %>">
+<% }; %>
+`,
+ ac = `[data-html5-video] {
+ position: absolute;
+ height: 100%;
+ width: 100%;
+ display: block; }
+`,
+ ci = {
+ mp4: [
+ "avc1.42E01E",
+ "avc1.58A01E",
+ "avc1.4D401E",
+ "avc1.64001E",
+ "mp4v.20.8",
+ "mp4v.20.240",
+ "mp4a.40.2",
+ ].map(function (s) {
+ return 'video/mp4; codecs="' + s + ', mp4a.40.2"';
+ }),
+ ogg: [
+ 'video/ogg; codecs="theora, vorbis"',
+ 'video/ogg; codecs="dirac"',
+ 'video/ogg; codecs="theora, speex"',
+ ],
+ "3gpp": ['video/3gpp; codecs="mp4v.20.8, samr"'],
+ webm: ['video/webm; codecs="vp8, vorbis"'],
+ mkv: ['video/x-matroska; codecs="theora, vorbis"'],
+ m3u8: ["application/x-mpegurl"],
+ };
+ (ci.ogv = ci.ogg), (ci["3gp"] = ci["3gpp"]);
+ var _i = {
+ wav: ["audio/wav"],
+ mp3: ["audio/mp3", 'audio/mpeg;codecs="mp3"'],
+ aac: ['audio/mp4;codecs="mp4a.40.5"'],
+ oga: ["audio/ogg"],
+ },
+ oc = Object.keys(_i).reduce(function (s, e) {
+ return [].concat(ri(s), ri(_i[e]));
+ }, []),
+ qs = { code: "unknown", message: "unknown" },
+ ht = (function (s) {
+ function e() {
+ var t;
+ Te(this, e);
+ for (var i = arguments.length, n = new Array(i), r = 0; r < i; r++)
+ n[r] = arguments[r];
+ (t = De(this, e, [].concat(n))),
+ (t._destroyed = !1),
+ (t._loadStarted = !1),
+ (t._isBuffering = !1),
+ (t._playheadMoving = !1),
+ (t._playheadMovingTimer = null),
+ (t._stopped = !1),
+ (t._ccTrackId = -1),
+ (t._playheadMovingCheckEnabled =
+ !t.options.disablePlayheadMovingCheck),
+ t._setupSrc(t.options.src),
+ (t._playheadMovingCheckInterval =
+ t.options.playheadMovingCheckInterval || 500),
+ t.options.playback || (t.options.playback = t.options || {}),
+ (t.options.playback.disableContextMenu =
+ t.options.playback.disableContextMenu ||
+ t.options.disableVideoTagContextMenu),
+ (t._minDvrSize = t.isValidMinimumDVRSizeConfig
+ ? t.minimumDVRSizeConfig
+ : 60);
+ var a = t.options.playback,
+ o = a.preload || (ie.isSafari ? "auto" : t.options.preload),
+ l;
+ return (
+ t.options.poster &&
+ (typeof t.options.poster == "string"
+ ? (l = t.options.poster)
+ : typeof t.options.poster.url == "string" &&
+ (l = t.options.poster.url)),
+ ue.extend(!0, t.el, {
+ muted: t.options.mute,
+ defaultMuted: t.options.mute,
+ loop: t.options.loop,
+ poster: l,
+ preload: o || "metadata",
+ crossOrigin: a.crossOrigin,
+ "x-webkit-playsinline": a.playInline,
+ }),
+ (a.controls || t.options.useVideoTagDefaultControls) &&
+ t.$el.attr("controls", ""),
+ a.playInline && t.$el.attr({ playsinline: "playsinline" }),
+ a.crossOrigin && t.$el.attr({ crossorigin: a.crossOrigin }),
+ (t.settings = { default: ["seekbar"] }),
+ (t.settings.left = ["playpause", "position", "duration"]),
+ (t.settings.right = ["fullscreen", "volume", "hd-indicator"]),
+ a.externalTracks && t._setupExternalTracks(a.externalTracks),
+ t.options.autoPlay && t.attemptAutoPlay(),
+ t
+ );
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html5_video";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return this.isAudioOnly ? "audio" : "video";
+ },
+ },
+ {
+ key: "isAudioOnly",
+ get: function () {
+ var i = this.options.src,
+ n = e._mimeTypesForUrl(i, _i, this.options.mimeType);
+ return (
+ (this.options.playback && this.options.playback.audioOnly) ||
+ this.options.audioOnly ||
+ oc.indexOf(n[0]) >= 0
+ );
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-html5-video": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ canplay: "_onCanPlay",
+ canplaythrough: "_handleBufferingEvents",
+ durationchange: "_onDurationChange",
+ ended: "_onEnded",
+ error: "_onError",
+ loadeddata: "_onLoadedData",
+ loadedmetadata: "_onLoadedMetadata",
+ pause: "_onPause",
+ playing: "_onPlaying",
+ progress: "_onProgress",
+ seeking: "_onSeeking",
+ seeked: "_onSeeked",
+ stalled: "_handleBufferingEvents",
+ timeupdate: "_onTimeUpdate",
+ waiting: "_onWaiting",
+ enterpictureinpicture: "_onEnterPiP",
+ leavepictureinpicture: "_onExitPiP",
+ };
+ },
+ },
+ {
+ key: "ended",
+ get: function () {
+ return this.el.ended;
+ },
+ },
+ {
+ key: "buffering",
+ get: function () {
+ return this._isBuffering;
+ },
+ },
+ {
+ key: "isPiPActive",
+ get: function () {
+ return this.el === document.pictureInPictureElement;
+ },
+ },
+ {
+ key: "isLive",
+ get: function () {
+ return this.getPlaybackType() === he.LIVE;
+ },
+ },
+ {
+ key: "dvrEnabled",
+ get: function () {
+ return this.getDuration() >= this._minDvrSize && this.isLive;
+ },
+ },
+ {
+ key: "minimumDVRSizeConfig",
+ get: function () {
+ return (
+ this.options.playback && this.options.playback.minimumDvrSize
+ );
+ },
+ },
+ {
+ key: "isValidMinimumDVRSizeConfig",
+ get: function () {
+ return (
+ typeof this.minimumDVRSizeConfig < "u" &&
+ typeof this.minimumDVRSizeConfig == "number"
+ );
+ },
+ },
+ {
+ key: "sourceMedia",
+ get: function () {
+ return this._src;
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ Gt(Et(e.prototype), "configure", this).call(this, i),
+ (this.el.loop = !!i.loop);
+ },
+ },
+ {
+ key: "attemptAutoPlay",
+ value: function () {
+ var i = this;
+ this.canAutoPlay(function (n, r) {
+ r &&
+ le.warn(i.name, "autoplay error.", { result: n, error: r }),
+ n &&
+ setTimeout(function () {
+ return !i._destroyed && i.play();
+ }, 0);
+ });
+ },
+ },
+ {
+ key: "canAutoPlay",
+ value: function (i) {
+ if (this.options.disableCanAutoPlay) {
+ i(!0, null);
+ return;
+ }
+ var n = {
+ timeout: this.options.autoPlayTimeout || 500,
+ inline: this.options.playback.playInline || !1,
+ muted: this.options.mute || !1,
+ };
+ ie.isMobile && oi.options.recycleVideo && (n.element = this.el),
+ Ns(i, n);
+ },
+ },
+ {
+ key: "_setupExternalTracks",
+ value: function (i) {
+ this._externalTracks = i.map(function (n) {
+ return {
+ kind: n.kind || "subtitles",
+ label: n.label,
+ lang: n.lang,
+ src: n.src,
+ };
+ });
+ },
+ },
+ {
+ key: "load",
+ value: function (i) {
+ this._setupSrc(i);
+ },
+ },
+ {
+ key: "_setupSrc",
+ value: function (i) {
+ this.el.src !== i &&
+ ((this._ccIsSetup = !1),
+ (this.el.src = i),
+ (this._src = this.el.src));
+ },
+ },
+ {
+ key: "_onLoadedMetadata",
+ value: function (i) {
+ this._handleBufferingEvents(),
+ this.trigger(C.PLAYBACK_LOADEDMETADATA, {
+ duration: i.target.duration,
+ data: i,
+ }),
+ this._updateSettings();
+ var n =
+ typeof this._options.autoSeekFromUrl > "u" ||
+ this._options.autoSeekFromUrl;
+ this.getPlaybackType() !== he.LIVE &&
+ n &&
+ this._checkInitialSeek();
+ },
+ },
+ {
+ key: "_onDurationChange",
+ value: function () {
+ this._updateSettings(), this._onTimeUpdate(), this._onProgress();
+ },
+ },
+ {
+ key: "_updateSettings",
+ value: function () {
+ this.getPlaybackType() === he.VOD ||
+ this.getPlaybackType() === he.AOD
+ ? (this.settings.left = ["playpause", "position", "duration"])
+ : (this.settings.left = ["playstop"]),
+ (this.settings.seekEnabled = this.isSeekEnabled()),
+ this.trigger(C.PLAYBACK_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "isSeekEnabled",
+ value: function () {
+ return isFinite(this.getDuration());
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ var i = this.tagName === "audio" ? he.AOD : he.VOD;
+ return [0, void 0, 1 / 0].indexOf(this.el.duration) >= 0
+ ? he.LIVE
+ : i;
+ },
+ },
+ {
+ key: "isHighDefinitionInUse",
+ value: function () {
+ return !1;
+ },
+ },
+ {
+ key: "consent",
+ value: function (i) {
+ var n = this;
+ if (this.isPlaying() || this.el._consented)
+ Gt(Et(e.prototype), "consent", this).call(this, i);
+ else {
+ var r = function a() {
+ n.el.removeEventListener("loadedmetadata", a, !1),
+ n.el.removeEventListener("error", a, !1),
+ (n.el._consented = !0),
+ Gt(Et(e.prototype), "consent", n).call(n, i);
+ };
+ this.el.addEventListener("loadedmetadata", r, !1),
+ this.el.addEventListener("error", r, !1),
+ this.el.load();
+ }
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ var i = this;
+ this.trigger(C.PLAYBACK_PLAY_INTENT),
+ (this._stopped = !1),
+ this._setupSrc(this._src),
+ this._handleBufferingEvents();
+ var n = this.el.play();
+ return (
+ n &&
+ n.catch &&
+ n.catch(function (r) {
+ return le.warn(i.name, "HTML5 play failed", r);
+ }),
+ n
+ );
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ this.el.pause();
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ this.pause(),
+ (this._stopped = !0),
+ this.el.removeAttribute("src"),
+ this.el.load(),
+ this._stopPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(C.PLAYBACK_STOP);
+ },
+ },
+ {
+ key: "volume",
+ value: function (i) {
+ i === 0
+ ? (this.$el.attr({ muted: "true" }), (this.el.muted = !0))
+ : (this.$el.attr({ muted: null }),
+ (this.el.muted = !1),
+ (this.el.volume = i / 100));
+ },
+ },
+ {
+ key: "mute",
+ value: function () {
+ this.el.muted = !0;
+ },
+ },
+ {
+ key: "unmute",
+ value: function () {
+ this.el.muted = !1;
+ },
+ },
+ {
+ key: "isMuted",
+ value: function () {
+ return this.el.muted === !0 || this.el.volume === 0;
+ },
+ },
+ {
+ key: "isPlaying",
+ value: function () {
+ return !this.el.paused && !this.el.ended;
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return this._isReadyState;
+ },
+ },
+ {
+ key: "_startPlayheadMovingChecks",
+ value: function () {
+ this._playheadMovingTimer !== null ||
+ !this._playheadMovingCheckEnabled ||
+ ((this._playheadMovingTimeOnCheck = null),
+ this._determineIfPlayheadMoving(),
+ (this._playheadMovingTimer = setInterval(
+ this._determineIfPlayheadMoving.bind(this),
+ this._playheadMovingCheckInterval
+ )));
+ },
+ },
+ {
+ key: "_stopPlayheadMovingChecks",
+ value: function () {
+ this._playheadMovingTimer !== null &&
+ (clearInterval(this._playheadMovingTimer),
+ (this._playheadMovingTimer = null),
+ (this._playheadMoving = !1));
+ },
+ },
+ {
+ key: "_determineIfPlayheadMoving",
+ value: function () {
+ var i = this._playheadMovingTimeOnCheck,
+ n = this.el.currentTime;
+ (this._playheadMoving = i !== n),
+ (this._playheadMovingTimeOnCheck = n),
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onWaiting",
+ value: function () {
+ (this._loadStarted = !0), this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onLoadedData",
+ value: function () {
+ (this._loadStarted = !0), this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onCanPlay",
+ value: function () {
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onPlaying",
+ value: function () {
+ this._checkForClosedCaptions(),
+ this._startPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(C.PLAYBACK_PLAY);
+ },
+ },
+ {
+ key: "_onPause",
+ value: function () {
+ this.dvrEnabled && this._updateDvr(!0),
+ this._stopPlayheadMovingChecks(),
+ this._handleBufferingEvents(),
+ this.trigger(C.PLAYBACK_PAUSE);
+ },
+ },
+ {
+ key: "_onSeeking",
+ value: function () {
+ var i = this.getCurrentTime();
+ this.dvrEnabled && this._updateDvr(i < this.getDuration() - 3),
+ this.trigger(C.PLAYBACK_SEEK, i),
+ this._handleBufferingEvents();
+ },
+ },
+ {
+ key: "_onSeeked",
+ value: function () {
+ this._handleBufferingEvents(), this.trigger(C.PLAYBACK_SEEKED);
+ },
+ },
+ {
+ key: "_onEnded",
+ value: function () {
+ this._handleBufferingEvents(),
+ this.trigger(C.PLAYBACK_ENDED, this.name);
+ },
+ },
+ {
+ key: "_onEnterPiP",
+ value: function () {
+ this.trigger(C.PLAYBACK_PIP_ENTER, this.name);
+ },
+ },
+ {
+ key: "_onExitPiP",
+ value: function () {
+ this.trigger(C.PLAYBACK_PIP_EXIT, this.name);
+ },
+ },
+ {
+ key: "enterPiP",
+ value: function () {
+ var i = this;
+ this.el
+ .requestPictureInPicture()
+ .then(function () {
+ le.info(i.name, "enter PIP success");
+ })
+ .catch(function (n) {
+ le.warn(i.name, "enter PIP failed", n);
+ });
+ },
+ },
+ {
+ key: "exitPiP",
+ value: function () {
+ var i = this;
+ document
+ .exitPictureInPicture()
+ .then(function () {
+ le.info(i.name, "exit PIP success");
+ })
+ .catch(function (n) {
+ le.warn(i.name, "exit PIP failed", n);
+ });
+ },
+ },
+ {
+ key: "_handleBufferingEvents",
+ value: function () {
+ var i = this._loadStarted && !this.el.ended && !this._stopped,
+ n = this.el.readyState < this.el.HAVE_FUTURE_DATA,
+ r = !this.el.ended && !this.el.paused && !this._playheadMoving,
+ a = i && n;
+ this._playheadMovingCheckEnabled && (a = a || (i && r)),
+ this._isBuffering !== a &&
+ ((this._isBuffering = a),
+ a
+ ? this.trigger(C.PLAYBACK_BUFFERING, this.name)
+ : this.trigger(C.PLAYBACK_BUFFERFULL, this.name));
+ },
+ },
+ {
+ key: "_onError",
+ value: function () {
+ var i = this.el.error || qs,
+ n = i.code,
+ r = i.message,
+ a = n === qs.code,
+ o = this.createError({
+ code: n,
+ description: r,
+ raw: this.el.error,
+ level: a ? Tt.Levels.WARN : Tt.Levels.FATAL,
+ });
+ a
+ ? le.warn(this.name, "HTML5 unknown error: ", o)
+ : this.trigger(C.PLAYBACK_ERROR, o);
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ (this._destroyed = !0),
+ this._stopPlayheadMovingChecks(),
+ this.handleTextTrackChange &&
+ this.el.textTracks.removeEventListener(
+ "change",
+ this.handleTextTrackChange
+ ),
+ this.$el.off("contextmenu"),
+ Gt(Et(e.prototype), "destroy", this).call(this),
+ this.el.removeAttribute("src"),
+ this.el.load(),
+ (this._src = null),
+ oi.garbage(this.el);
+ },
+ },
+ {
+ key: "_updateDvr",
+ value: function (i) {
+ this.trigger(C.PLAYBACK_DVR, i),
+ this.trigger(C.PLAYBACK_STATS_ADD, { dvr: i });
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ i < 0 &&
+ (le.warn(
+ "Attempt to seek to a negative time. Resetting to live point. Use seekToLivePoint() to seek to the live point."
+ ),
+ (i = this.getDuration())),
+ (i += this.el.seekable.start(0)),
+ (this.el.currentTime = i);
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (i) {
+ var n = this.el.duration * (i / 100);
+ this.seek(n);
+ },
+ },
+ {
+ key: "_checkInitialSeek",
+ value: function () {
+ var i = ws();
+ i !== 0 && this.seek(i);
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return this.el.currentTime;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ if (this.isLive) {
+ if (this.el.seekable.length > 0)
+ return this.el.seekable.end(0) - this.el.seekable.start(0);
+ this._scheduleUpdateSettingsCheck();
+ }
+ return this.el.duration;
+ },
+ },
+ {
+ key: "_scheduleUpdateSettingsCheck",
+ value: function () {
+ var i = this;
+ this._updateSettingsCheckInFlight ||
+ (this._updateSettingsCheckInFlight = setTimeout(function () {
+ i._updateSettings(), (i._updateSettingsCheckInFlight = null);
+ }, 1e3));
+ },
+ },
+ {
+ key: "_onTimeUpdate",
+ value: function () {
+ var i = this.isLive ? this.getDuration() : this.el.duration;
+ this.trigger(
+ C.PLAYBACK_TIMEUPDATE,
+ { current: this.el.currentTime, total: i },
+ this.name
+ );
+ },
+ },
+ {
+ key: "_onProgress",
+ value: function () {
+ if (this.el.buffered.length) {
+ for (var i = [], n = 0, r = 0; r < this.el.buffered.length; r++)
+ (i = [].concat(ri(i), [
+ {
+ start: this.el.buffered.start(r),
+ end: this.el.buffered.end(r),
+ },
+ ])),
+ this.el.currentTime >= i[r].start &&
+ this.el.currentTime <= i[r].end &&
+ (n = r);
+ var a = {
+ start: i[n].start,
+ current: i[n].end,
+ total: this.el.duration,
+ };
+ this.trigger(C.PLAYBACK_PROGRESS, a, i);
+ }
+ },
+ },
+ {
+ key: "_typeFor",
+ value: function (i) {
+ var n = e._mimeTypesForUrl(i, ci, this.options.mimeType);
+ n.length === 0 &&
+ (n = e._mimeTypesForUrl(i, _i, this.options.mimeType));
+ var r = n[0] || "";
+ return r.split(";")[0];
+ },
+ },
+ {
+ key: "_ready",
+ value: function () {
+ this._isReadyState ||
+ ((this._isReadyState = !0),
+ this.trigger(C.PLAYBACK_READY, this.name));
+ },
+ },
+ {
+ key: "_checkForClosedCaptions",
+ value: function () {
+ if (this.isHTML5Video && !this._ccIsSetup) {
+ if (this.hasClosedCaptionsTracks) {
+ this.trigger(C.PLAYBACK_SUBTITLE_AVAILABLE);
+ var i = this.closedCaptionsTrackId;
+ (this.closedCaptionsTrackId = i),
+ (this.handleTextTrackChange =
+ this._handleTextTrackChange.bind(this)),
+ this.el.textTracks.addEventListener(
+ "change",
+ this.handleTextTrackChange
+ );
+ }
+ this._ccIsSetup = !0;
+ }
+ },
+ },
+ {
+ key: "_handleTextTrackChange",
+ value: function () {
+ var i = this.closedCaptionsTracks,
+ n = i.find(function (r) {
+ return r.track.mode === "showing";
+ }) || { id: -1 };
+ this._ccTrackId !== n.id &&
+ ((this._ccTrackId = n.id),
+ this.trigger(C.PLAYBACK_SUBTITLE_CHANGED, { id: n.id }));
+ },
+ },
+ {
+ key: "isHTML5Video",
+ get: function () {
+ return this.name === e.prototype.name;
+ },
+ },
+ {
+ key: "closedCaptionsTracks",
+ get: function () {
+ var i = 0,
+ n = function () {
+ return i++;
+ },
+ r = this.el.textTracks ? Array.from(this.el.textTracks) : [];
+ return r
+ .filter(function (a) {
+ return a.kind === "subtitles" || a.kind === "captions";
+ })
+ .map(function (a) {
+ return { id: n(), name: a.label, track: a };
+ });
+ },
+ },
+ {
+ key: "closedCaptionsTrackId",
+ get: function () {
+ return this._ccTrackId;
+ },
+ set: function (i) {
+ if (Gi(i)) {
+ var n = this.closedCaptionsTracks,
+ r;
+ (i !== -1 &&
+ ((r = n.find(function (a) {
+ return a.id === i;
+ })),
+ !r || r.track.mode === "showing")) ||
+ (n
+ .filter(function (a) {
+ return a.track.mode !== "hidden";
+ })
+ .forEach(function (a) {
+ return (a.track.mode = "hidden");
+ }),
+ r && (r.track.mode = "showing"),
+ (this._ccTrackId = i),
+ this.trigger(C.PLAYBACK_SUBTITLE_CHANGED, { id: i }));
+ }
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return Yi(sc);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.options.playback.disableContextMenu &&
+ this.$el.on("contextmenu", function () {
+ return !1;
+ }),
+ this._externalTracks &&
+ this._externalTracks.length > 0 &&
+ this.$el.html(
+ this.template({ tracks: this._externalTracks })
+ ),
+ this._ready();
+ var i = li.getStyleFor(ac.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return this.$el.append(i[0]), this;
+ },
+ },
+ ])
+ );
+ })(he);
+ (ht._mimeTypesForUrl = function () {
+ var s = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : "",
+ e = arguments.length > 1 ? arguments[1] : void 0,
+ t = arguments.length > 2 ? arguments[2] : void 0,
+ i = (s.split("?")[0].match(/.*\.(.*)$/) || [])[1],
+ n = t || (i && e[i.toLowerCase()]) || [];
+ return n.constructor === Array ? n : [n];
+ }),
+ (ht._canPlay = function (s, e, t, i) {
+ var n = ht._mimeTypesForUrl(t, e, i),
+ r = document.createElement(s);
+ return !!n.filter(function (a) {
+ return !!r.canPlayType(a).replace(/no/, "");
+ })[0];
+ }),
+ (ht.canPlay = function (s, e) {
+ return ht._canPlay("audio", _i, s, e) || ht._canPlay("video", ci, s, e);
+ });
+ var Xs = (function (s) {
+ function e() {
+ return Te(this, e), De(this, e, arguments);
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html5_audio";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return "audio";
+ },
+ },
+ {
+ key: "isAudioOnly",
+ get: function () {
+ return !0;
+ },
+ },
+ {
+ key: "updateSettings",
+ value: function () {
+ (this.settings.left = ["playpause", "position", "duration"]),
+ (this.settings.seekEnabled = this.isSeekEnabled()),
+ this.trigger(C.PLAYBACK_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return he.AOD;
+ },
+ },
+ ])
+ );
+ })(ht);
+ Xs.canPlay = function (s, e) {
+ var t = {
+ wav: ["audio/wav"],
+ mp3: ["audio/mp3", 'audio/mpeg;codecs="mp3"'],
+ aac: ['audio/mp4;codecs="mp4a.40.5"'],
+ oga: ["audio/ogg"],
+ };
+ return ht._canPlay("audio", t, s, e);
+ };
+ var lc = `[data-html-img] {
+ max-width: 100%;
+ max-height: 100%; }
+`,
+ Zs = (function (s) {
+ function e(t) {
+ var i;
+ return Te(this, e), (i = De(this, e, [t])), (i.el.src = t.src), i;
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "html_img";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "tagName",
+ get: function () {
+ return "img";
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-html-img": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return { load: "_onLoad", abort: "_onError", error: "_onError" };
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return he.NO_OP;
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = li.getStyleFor(lc.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ return (
+ this.$el.append(i[0]),
+ this.trigger(C.PLAYBACK_READY, this.name),
+ this
+ );
+ },
+ },
+ {
+ key: "_onLoad",
+ value: function () {
+ this.trigger(C.PLAYBACK_ENDED, this.name);
+ },
+ },
+ {
+ key: "_onError",
+ value: function (i) {
+ var n = i.type === "error" ? "load error" : "loading aborted";
+ this.trigger(C.PLAYBACK_ERROR, { message: n }, this.name);
+ },
+ },
+ ])
+ );
+ })(he);
+ Zs.canPlay = function (s) {
+ return /\.(png|jpg|jpeg|gif|bmp|tiff|pgm|pnm|webp)(|\?.*)$/i.test(s);
+ };
+ var uc = `<canvas data-no-op-canvas></canvas>
+<p data-no-op-msg><%=message%></p><p>
+</p>`,
+ cc = `[data-no-op] {
+ position: absolute;
+ height: 100%;
+ width: 100%;
+ text-align: center; }
+
+[data-no-op] p[data-no-op-msg] {
+ position: absolute;
+ text-align: center;
+ font-size: 25px;
+ left: 0;
+ right: 0;
+ color: white;
+ padding: 10px;
+ /* center vertically */
+ top: 50%;
+ transform: translateY(-50%);
+ max-height: 100%;
+ overflow: auto; }
+
+[data-no-op] canvas[data-no-op-canvas] {
+ background-color: #777;
+ height: 100%;
+ width: 100%; }
+`,
+ Qs = (function (s) {
+ function e() {
+ var t;
+ Te(this, e);
+ for (var i = arguments.length, n = new Array(i), r = 0; r < i; r++)
+ n[r] = arguments[r];
+ return (t = De(this, e, [].concat(n))), (t._noiseFrameNum = -1), t;
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "no_op";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return Yi(uc);
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-no-op": "" };
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i =
+ this.options.playbackNotSupportedMessage ||
+ this.i18n.t("playback_not_supported"),
+ n = li.getStyleFor(cc.toString(), {
+ baseUrl: this.options.baseUrl,
+ });
+ this.$el.append(n[0]),
+ this.$el.html(this.template({ message: i })),
+ this.trigger(C.PLAYBACK_READY, this.name);
+ var r = !!(
+ this.options.poster && this.options.poster.showForNoOp
+ );
+ return (this.options.autoPlay || !r) && this._animate(), this;
+ },
+ },
+ {
+ key: "_noise",
+ value: function () {
+ if (
+ ((this._noiseFrameNum = (this._noiseFrameNum + 1) % 5),
+ !this._noiseFrameNum)
+ ) {
+ var i = this.context.createImageData(
+ this.context.canvas.width,
+ this.context.canvas.height
+ ),
+ n;
+ try {
+ n = new Uint32Array(i.data.buffer);
+ } catch {
+ n = new Uint32Array(
+ this.context.canvas.width * this.context.canvas.height * 4
+ );
+ for (var r = i.data, a = 0; a < r.length; a++) n[a] = r[a];
+ }
+ for (
+ var o = n.length,
+ l = Math.random() * 6 + 4,
+ u = 0,
+ c = 0,
+ d = 0;
+ d < o;
+
+ ) {
+ if (u < 0) {
+ u = l * Math.random();
+ var f = Math.pow(Math.random(), 0.4);
+ c = (255 * f) << 24;
+ }
+ (u -= 1), (n[d++] = c);
+ }
+ this.context.putImageData(i, 0, 0);
+ }
+ },
+ },
+ {
+ key: "_loop",
+ value: function () {
+ var i = this;
+ this._stop ||
+ (this._noise(),
+ (this._animationHandle = Is(function () {
+ return i._loop();
+ })));
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this._animationHandle &&
+ (Rs(this._animationHandle), (this._stop = !0));
+ },
+ },
+ {
+ key: "_animate",
+ value: function () {
+ (this.canvas = this.$el.find("canvas[data-no-op-canvas]")[0]),
+ (this.context = this.canvas.getContext("2d")),
+ this._loop();
+ },
+ },
+ ])
+ );
+ })(he);
+ Qs.canPlay = function (s) {
+ return !0;
+ };
+ var hc = (function (s) {
+ function e(t) {
+ var i;
+ return Te(this, e), (i = De(this, e, [t])), i._initializeMessages(), i;
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "strings";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "t",
+ value: function (i) {
+ var n = this._language(),
+ r = this._messages.en,
+ a = (n && this._messages[n]) || r;
+ return a[i] || r[i] || i;
+ },
+ },
+ {
+ key: "_language",
+ value: function () {
+ return this.core.options.language || Os();
+ },
+ },
+ {
+ key: "_initializeMessages",
+ value: function () {
+ var i = {
+ en: {
+ live: "live",
+ back_to_live: "back to live",
+ disabled: "Disabled",
+ playback_not_supported:
+ "Your browser does not support the playback of this video. Please try using a different browser.",
+ default_error_title: "Could not play video.",
+ default_error_message:
+ "There was a problem trying to load the video.",
+ },
+ de: {
+ live: "Live",
+ back_to_live: "Zurück zum Live-Video",
+ disabled: "Deaktiviert",
+ playback_not_supported:
+ "Ihr Browser unterstützt das Playback Verfahren nicht. Bitte vesuchen Sie es mit einem anderen Browser.",
+ default_error_title: "Video kann nicht abgespielt werden",
+ default_error_message:
+ "Es gab ein Problem beim Laden des Videos",
+ },
+ pt: {
+ live: "ao vivo",
+ back_to_live: "voltar para o ao vivo",
+ disabled: "Desativado",
+ playback_not_supported:
+ "Seu navegador não suporta a reprodução deste video. Por favor, tente usar um navegador diferente.",
+ default_error_title: "Não foi possível reproduzir o vídeo.",
+ default_error_message:
+ "Ocorreu um problema ao tentar carregar o vídeo.",
+ },
+ es_am: {
+ live: "vivo",
+ back_to_live: "volver en vivo",
+ disabled: "No disponible",
+ playback_not_supported:
+ "Su navegador no soporta la reproducción de este video. Por favor, utilice un navegador diferente.",
+ default_error_title: "No se puede reproducir el video.",
+ default_error_message:
+ "Se ha producido un error al cargar el video.",
+ },
+ es: {
+ live: "en directo",
+ back_to_live: "volver al directo",
+ disabled: "No disponible",
+ playback_not_supported:
+ "Este navegador no es compatible para reproducir este vídeo. Utilice un navegador diferente.",
+ default_error_title: "No se puede reproducir el vídeo.",
+ default_error_message:
+ "Se ha producido un problema al cargar el vídeo.",
+ },
+ ru: {
+ live: "прямой эфир",
+ back_to_live: "к прямому эфиру",
+ disabled: "Отключено",
+ playback_not_supported:
+ "Ваш браузер не поддерживает воспроизведение этого видео. Пожалуйста, попробуйте другой браузер.",
+ },
+ bg: {
+ live: "на живо",
+ back_to_live: "Върни на живо",
+ disabled: "Изключено",
+ playback_not_supported:
+ "Вашият браузър не поддържа възпроизвеждането на това видео. Моля, пробвайте с друг браузър.",
+ default_error_title: "Видеото не може да се възпроизведе.",
+ default_error_message:
+ "Възникна проблем при зареждането на видеото.",
+ },
+ fr: {
+ live: "en direct",
+ back_to_live: "retour au direct",
+ disabled: "Désactivé",
+ playback_not_supported:
+ "Votre navigateur ne supporte pas la lecture de cette vidéo. Merci de tenter sur un autre navigateur.",
+ default_error_title: "Impossible de lire la vidéo.",
+ default_error_message:
+ "Un problème est survenu lors du chargement de la vidéo.",
+ },
+ tr: {
+ live: "canlı",
+ back_to_live: "canlı yayına dön",
+ disabled: "Engelli",
+ playback_not_supported:
+ "Tarayıcınız bu videoyu oynatma desteğine sahip değil. Lütfen farklı bir tarayıcı ile deneyin.",
+ },
+ et: {
+ live: "Otseülekanne",
+ back_to_live: "Tagasi otseülekande juurde",
+ disabled: "Keelatud",
+ playback_not_supported:
+ "Teie brauser ei toeta selle video taasesitust. Proovige kasutada muud brauserit.",
+ },
+ ar: {
+ live: "مباشر",
+ back_to_live: "الرجوع إلى المباشر",
+ disabled: "معطّل",
+ playback_not_supported:
+ "المتصفح الذي تستخدمه لا يدعم تشغيل هذا الفيديو. الرجاء إستخدام متصفح آخر.",
+ default_error_title: "غير قادر الى التشغيل.",
+ default_error_message: "حدثت مشكلة أثناء تحميل الفيديو.",
+ },
+ zh: {
+ live: "直播",
+ back_to_live: "返回直播",
+ disabled: "已禁用",
+ playback_not_supported:
+ "您的浏览器不支持该视频的播放。请尝试使用另一个浏览器。",
+ default_error_title: "无法播放视频。",
+ default_error_message: "在尝试加载视频时出现了问题。",
+ },
+ };
+ (this._messages = ue.extend(
+ !0,
+ i,
+ this.core.options.strings || {}
+ )),
+ (this._messages["de-DE"] = this._messages.de),
+ (this._messages["pt-BR"] = this._messages.pt),
+ (this._messages["en-US"] = this._messages.en),
+ (this._messages["bg-BG"] = this._messages.bg),
+ (this._messages["es-419"] = this._messages.es_am),
+ (this._messages["es-ES"] = this._messages.es),
+ (this._messages["fr-FR"] = this._messages.fr),
+ (this._messages["tr-TR"] = this._messages.tr),
+ (this._messages["et-EE"] = this._messages.et),
+ (this._messages["ar-IQ"] = this._messages.ar),
+ (this._messages["zh-CN"] = this._messages.zh);
+ },
+ },
+ ])
+ );
+ })(ui),
+ dc = (function (s) {
+ function e() {
+ return Te(this, e), De(this, e, arguments);
+ }
+ return (
+ Oe(e, s),
+ be(e, [
+ {
+ key: "name",
+ get: function () {
+ return "sources";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.core,
+ C.CORE_CONTAINERS_CREATED,
+ this.onContainersCreated
+ );
+ },
+ },
+ {
+ key: "onContainersCreated",
+ value: function () {
+ var i =
+ this.core.containers.filter(function (n) {
+ return n.playback.name !== "no_op";
+ })[0] || this.core.containers[0];
+ i &&
+ this.core.containers.forEach(function (n) {
+ n !== i && n.destroy();
+ });
+ },
+ },
+ ])
+ );
+ })(ui);
+ Yt.registerPlugin(hc),
+ Yt.registerPlugin(dc),
+ Yt.registerPlayback(Qs),
+ Yt.registerPlayback(Zs),
+ Yt.registerPlayback(Xs),
+ Yt.registerPlayback(ht);
+ function Js(s, e) {
+ var t = Object.keys(s);
+ if (Object.getOwnPropertySymbols) {
+ var i = Object.getOwnPropertySymbols(s);
+ e &&
+ (i = i.filter(function (n) {
+ return Object.getOwnPropertyDescriptor(s, n).enumerable;
+ })),
+ t.push.apply(t, i);
+ }
+ return t;
+ }
+ function Gn(s) {
+ for (var e = 1; e < arguments.length; e++) {
+ var t = arguments[e] != null ? arguments[e] : {};
+ e % 2
+ ? Js(Object(t), !0).forEach(function (i) {
+ pc(s, i, t[i]);
+ })
+ : Object.getOwnPropertyDescriptors
+ ? Object.defineProperties(s, Object.getOwnPropertyDescriptors(t))
+ : Js(Object(t)).forEach(function (i) {
+ Object.defineProperty(s, i, Object.getOwnPropertyDescriptor(t, i));
+ });
+ }
+ return s;
+ }
+ function fc(s, e) {
+ if (!(s instanceof e))
+ throw new TypeError("Cannot call a class as a function");
+ }
+ function ea(s, e) {
+ for (var t = 0; t < e.length; t++) {
+ var i = e[t];
+ (i.enumerable = i.enumerable || !1),
+ (i.configurable = !0),
+ "value" in i && (i.writable = !0),
+ Object.defineProperty(s, ta(i.key), i);
+ }
+ }
+ function gc(s, e, t) {
+ return (
+ e && ea(s.prototype, e),
+ t && ea(s, t),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ s
+ );
+ }
+ function pc(s, e, t) {
+ return (
+ (e = ta(e)),
+ e in s
+ ? Object.defineProperty(s, e, {
+ value: t,
+ enumerable: !0,
+ configurable: !0,
+ writable: !0,
+ })
+ : (s[e] = t),
+ s
+ );
+ }
+ function mc(s, e) {
+ if (typeof e != "function" && e !== null)
+ throw new TypeError("Super expression must either be null or a function");
+ (s.prototype = Object.create(e && e.prototype, {
+ constructor: { value: s, writable: !0, configurable: !0 },
+ })),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ e && Kn(s, e);
+ }
+ function dt(s) {
+ return (
+ (dt = Object.setPrototypeOf
+ ? Object.getPrototypeOf.bind()
+ : function (t) {
+ return t.__proto__ || Object.getPrototypeOf(t);
+ }),
+ dt(s)
+ );
+ }
+ function Kn(s, e) {
+ return (
+ (Kn = Object.setPrototypeOf
+ ? Object.setPrototypeOf.bind()
+ : function (i, n) {
+ return (i.__proto__ = n), i;
+ }),
+ Kn(s, e)
+ );
+ }
+ function Ac() {
+ if (typeof Reflect > "u" || !Reflect.construct || Reflect.construct.sham)
+ return !1;
+ if (typeof Proxy == "function") return !0;
+ try {
+ return (
+ Boolean.prototype.valueOf.call(
+ Reflect.construct(Boolean, [], function () {})
+ ),
+ !0
+ );
+ } catch {
+ return !1;
+ }
+ }
+ function yc(s) {
+ if (s === void 0)
+ throw new ReferenceError(
+ "this hasn't been initialised - super() hasn't been called"
+ );
+ return s;
+ }
+ function vc(s, e) {
+ if (e && (typeof e == "object" || typeof e == "function")) return e;
+ if (e !== void 0)
+ throw new TypeError(
+ "Derived constructors may only return object or undefined"
+ );
+ return yc(s);
+ }
+ function Ec(s) {
+ var e = Ac();
+ return function () {
+ var i = dt(s),
+ n;
+ if (e) {
+ var r = dt(this).constructor;
+ n = Reflect.construct(i, arguments, r);
+ } else n = i.apply(this, arguments);
+ return vc(this, n);
+ };
+ }
+ function Tc(s, e) {
+ for (
+ ;
+ !Object.prototype.hasOwnProperty.call(s, e) && ((s = dt(s)), s !== null);
+
+ );
+ return s;
+ }
+ function Dt() {
+ return (
+ typeof Reflect < "u" && Reflect.get
+ ? (Dt = Reflect.get.bind())
+ : (Dt = function (e, t, i) {
+ var n = Tc(e, t);
+ if (n) {
+ var r = Object.getOwnPropertyDescriptor(n, t);
+ return r.get ? r.get.call(arguments.length < 3 ? e : i) : r.value;
+ }
+ }),
+ Dt.apply(this, arguments)
+ );
+ }
+ function bc(s) {
+ return _c(s) || kc(s) || Sc(s) || Cc();
+ }
+ function _c(s) {
+ if (Array.isArray(s)) return Hn(s);
+ }
+ function kc(s) {
+ if (
+ (typeof Symbol < "u" && s[Symbol.iterator] != null) ||
+ s["@@iterator"] != null
+ )
+ return Array.from(s);
+ }
+ function Sc(s, e) {
+ if (s) {
+ if (typeof s == "string") return Hn(s, e);
+ var t = Object.prototype.toString.call(s).slice(8, -1);
+ if (
+ (t === "Object" && s.constructor && (t = s.constructor.name),
+ t === "Map" || t === "Set")
+ )
+ return Array.from(s);
+ if (
+ t === "Arguments" ||
+ /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t)
+ )
+ return Hn(s, e);
+ }
+ }
+ function Hn(s, e) {
+ (e == null || e > s.length) && (e = s.length);
+ for (var t = 0, i = new Array(e); t < e; t++) i[t] = s[t];
+ return i;
+ }
+ function Cc() {
+ throw new TypeError(`Invalid attempt to spread non-iterable instance.
+In order to be iterable, non-array objects must have a [Symbol.iterator]() method.`);
+ }
+ function xc(s, e) {
+ if (typeof s != "object" || s === null) return s;
+ var t = s[Symbol.toPrimitive];
+ if (t !== void 0) {
+ var i = t.call(s, e || "default");
+ if (typeof i != "object") return i;
+ throw new TypeError("@@toPrimitive must return a primitive value.");
+ }
+ return (e === "string" ? String : Number)(s);
+ }
+ function ta(s) {
+ var e = xc(s, "string");
+ return typeof e == "symbol" ? e : String(e);
+ }
+ function Lc(s) {
+ return s &&
+ s.__esModule &&
+ Object.prototype.hasOwnProperty.call(s, "default")
+ ? s.default
+ : s;
+ }
+ var ia = { exports: {} };
+ (function (s, e) {
+ (function (t) {
+ var i =
+ /^(?=((?:[a-zA-Z0-9+\-.]+:)?))\1(?=((?:\/\/[^\/?#]*)?))\2(?=((?:(?:[^?#\/]*\/)*[^;?#\/]*)?))\3((?:;[^?#]*)?)(\?[^#]*)?(#[^]*)?$/,
+ n = /^(?=([^\/?#]*))\1([^]*)$/,
+ r = /(?:\/|^)\.(?=\/)/g,
+ a = /(?:\/|^)\.\.\/(?!\.\.\/)[^\/]*(?=\/)/g,
+ o = {
+ buildAbsoluteURL: function (l, u, c) {
+ if (((c = c || {}), (l = l.trim()), (u = u.trim()), !u)) {
+ if (!c.alwaysNormalize) return l;
+ var d = o.parseURL(l);
+ if (!d) throw new Error("Error trying to parse base URL.");
+ return (d.path = o.normalizePath(d.path)), o.buildURLFromParts(d);
+ }
+ var f = o.parseURL(u);
+ if (!f) throw new Error("Error trying to parse relative URL.");
+ if (f.scheme)
+ return c.alwaysNormalize
+ ? ((f.path = o.normalizePath(f.path)), o.buildURLFromParts(f))
+ : u;
+ var g = o.parseURL(l);
+ if (!g) throw new Error("Error trying to parse base URL.");
+ if (!g.netLoc && g.path && g.path[0] !== "/") {
+ var p = n.exec(g.path);
+ (g.netLoc = p[1]), (g.path = p[2]);
+ }
+ g.netLoc && !g.path && (g.path = "/");
+ var v = {
+ scheme: g.scheme,
+ netLoc: f.netLoc,
+ path: null,
+ params: f.params,
+ query: f.query,
+ fragment: f.fragment,
+ };
+ if (!f.netLoc && ((v.netLoc = g.netLoc), f.path[0] !== "/"))
+ if (!f.path)
+ (v.path = g.path),
+ f.params ||
+ ((v.params = g.params), f.query || (v.query = g.query));
+ else {
+ var T = g.path,
+ x = T.substring(0, T.lastIndexOf("/") + 1) + f.path;
+ v.path = o.normalizePath(x);
+ }
+ return (
+ v.path === null &&
+ (v.path = c.alwaysNormalize ? o.normalizePath(f.path) : f.path),
+ o.buildURLFromParts(v)
+ );
+ },
+ parseURL: function (l) {
+ var u = i.exec(l);
+ return u
+ ? {
+ scheme: u[1] || "",
+ netLoc: u[2] || "",
+ path: u[3] || "",
+ params: u[4] || "",
+ query: u[5] || "",
+ fragment: u[6] || "",
+ }
+ : null;
+ },
+ normalizePath: function (l) {
+ for (
+ l = l.split("").reverse().join("").replace(r, "");
+ l.length !== (l = l.replace(a, "")).length;
+
+ );
+ return l.split("").reverse().join("");
+ },
+ buildURLFromParts: function (l) {
+ return (
+ l.scheme + l.netLoc + l.path + l.params + l.query + l.fragment
+ );
+ },
+ };
+ s.exports = o;
+ })();
+ })(ia);
+ var Yn = ia.exports;
+ function na(s, e) {
+ var t = Object.keys(s);
+ if (Object.getOwnPropertySymbols) {
+ var i = Object.getOwnPropertySymbols(s);
+ e &&
+ (i = i.filter(function (n) {
+ return Object.getOwnPropertyDescriptor(s, n).enumerable;
+ })),
+ t.push.apply(t, i);
+ }
+ return t;
+ }
+ function We(s) {
+ for (var e = 1; e < arguments.length; e++) {
+ var t = arguments[e] != null ? arguments[e] : {};
+ e % 2
+ ? na(Object(t), !0).forEach(function (i) {
+ Ic(s, i, t[i]);
+ })
+ : Object.getOwnPropertyDescriptors
+ ? Object.defineProperties(s, Object.getOwnPropertyDescriptors(t))
+ : na(Object(t)).forEach(function (i) {
+ Object.defineProperty(s, i, Object.getOwnPropertyDescriptor(t, i));
+ });
+ }
+ return s;
+ }
+ function Ic(s, e, t) {
+ return (
+ (e = Pc(e)),
+ e in s
+ ? Object.defineProperty(s, e, {
+ value: t,
+ enumerable: !0,
+ configurable: !0,
+ writable: !0,
+ })
+ : (s[e] = t),
+ s
+ );
+ }
+ function Fe() {
+ return (
+ (Fe = Object.assign
+ ? Object.assign.bind()
+ : function (s) {
+ for (var e = 1; e < arguments.length; e++) {
+ var t = arguments[e];
+ for (var i in t)
+ Object.prototype.hasOwnProperty.call(t, i) && (s[i] = t[i]);
+ }
+ return s;
+ }),
+ Fe.apply(this, arguments)
+ );
+ }
+ function Rc(s, e) {
+ if (typeof s != "object" || s === null) return s;
+ var t = s[Symbol.toPrimitive];
+ if (t !== void 0) {
+ var i = t.call(s, e || "default");
+ if (typeof i != "object") return i;
+ throw new TypeError("@@toPrimitive must return a primitive value.");
+ }
+ return (e === "string" ? String : Number)(s);
+ }
+ function Pc(s) {
+ var e = Rc(s, "string");
+ return typeof e == "symbol" ? e : String(e);
+ }
+ const ne =
+ Number.isFinite ||
+ function (s) {
+ return typeof s == "number" && isFinite(s);
+ };
+ let y = (function (s) {
+ return (
+ (s.MEDIA_ATTACHING = "hlsMediaAttaching"),
+ (s.MEDIA_ATTACHED = "hlsMediaAttached"),
+ (s.MEDIA_DETACHING = "hlsMediaDetaching"),
+ (s.MEDIA_DETACHED = "hlsMediaDetached"),
+ (s.BUFFER_RESET = "hlsBufferReset"),
+ (s.BUFFER_CODECS = "hlsBufferCodecs"),
+ (s.BUFFER_CREATED = "hlsBufferCreated"),
+ (s.BUFFER_APPENDING = "hlsBufferAppending"),
+ (s.BUFFER_APPENDED = "hlsBufferAppended"),
+ (s.BUFFER_EOS = "hlsBufferEos"),
+ (s.BUFFER_FLUSHING = "hlsBufferFlushing"),
+ (s.BUFFER_FLUSHED = "hlsBufferFlushed"),
+ (s.MANIFEST_LOADING = "hlsManifestLoading"),
+ (s.MANIFEST_LOADED = "hlsManifestLoaded"),
+ (s.MANIFEST_PARSED = "hlsManifestParsed"),
+ (s.LEVEL_SWITCHING = "hlsLevelSwitching"),
+ (s.LEVEL_SWITCHED = "hlsLevelSwitched"),
+ (s.LEVEL_LOADING = "hlsLevelLoading"),
+ (s.LEVEL_LOADED = "hlsLevelLoaded"),
+ (s.LEVEL_UPDATED = "hlsLevelUpdated"),
+ (s.LEVEL_PTS_UPDATED = "hlsLevelPtsUpdated"),
+ (s.LEVELS_UPDATED = "hlsLevelsUpdated"),
+ (s.AUDIO_TRACKS_UPDATED = "hlsAudioTracksUpdated"),
+ (s.AUDIO_TRACK_SWITCHING = "hlsAudioTrackSwitching"),
+ (s.AUDIO_TRACK_SWITCHED = "hlsAudioTrackSwitched"),
+ (s.AUDIO_TRACK_LOADING = "hlsAudioTrackLoading"),
+ (s.AUDIO_TRACK_LOADED = "hlsAudioTrackLoaded"),
+ (s.SUBTITLE_TRACKS_UPDATED = "hlsSubtitleTracksUpdated"),
+ (s.SUBTITLE_TRACKS_CLEARED = "hlsSubtitleTracksCleared"),
+ (s.SUBTITLE_TRACK_SWITCH = "hlsSubtitleTrackSwitch"),
+ (s.SUBTITLE_TRACK_LOADING = "hlsSubtitleTrackLoading"),
+ (s.SUBTITLE_TRACK_LOADED = "hlsSubtitleTrackLoaded"),
+ (s.SUBTITLE_FRAG_PROCESSED = "hlsSubtitleFragProcessed"),
+ (s.CUES_PARSED = "hlsCuesParsed"),
+ (s.NON_NATIVE_TEXT_TRACKS_FOUND = "hlsNonNativeTextTracksFound"),
+ (s.INIT_PTS_FOUND = "hlsInitPtsFound"),
+ (s.FRAG_LOADING = "hlsFragLoading"),
+ (s.FRAG_LOAD_EMERGENCY_ABORTED = "hlsFragLoadEmergencyAborted"),
+ (s.FRAG_LOADED = "hlsFragLoaded"),
+ (s.FRAG_DECRYPTED = "hlsFragDecrypted"),
+ (s.FRAG_PARSING_INIT_SEGMENT = "hlsFragParsingInitSegment"),
+ (s.FRAG_PARSING_USERDATA = "hlsFragParsingUserdata"),
+ (s.FRAG_PARSING_METADATA = "hlsFragParsingMetadata"),
+ (s.FRAG_PARSED = "hlsFragParsed"),
+ (s.FRAG_BUFFERED = "hlsFragBuffered"),
+ (s.FRAG_CHANGED = "hlsFragChanged"),
+ (s.FPS_DROP = "hlsFpsDrop"),
+ (s.FPS_DROP_LEVEL_CAPPING = "hlsFpsDropLevelCapping"),
+ (s.ERROR = "hlsError"),
+ (s.DESTROYING = "hlsDestroying"),
+ (s.KEY_LOADING = "hlsKeyLoading"),
+ (s.KEY_LOADED = "hlsKeyLoaded"),
+ (s.LIVE_BACK_BUFFER_REACHED = "hlsLiveBackBufferReached"),
+ (s.BACK_BUFFER_REACHED = "hlsBackBufferReached"),
+ s
+ );
+ })({}),
+ re = (function (s) {
+ return (
+ (s.NETWORK_ERROR = "networkError"),
+ (s.MEDIA_ERROR = "mediaError"),
+ (s.KEY_SYSTEM_ERROR = "keySystemError"),
+ (s.MUX_ERROR = "muxError"),
+ (s.OTHER_ERROR = "otherError"),
+ s
+ );
+ })({}),
+ $ = (function (s) {
+ return (
+ (s.KEY_SYSTEM_NO_KEYS = "keySystemNoKeys"),
+ (s.KEY_SYSTEM_NO_ACCESS = "keySystemNoAccess"),
+ (s.KEY_SYSTEM_NO_SESSION = "keySystemNoSession"),
+ (s.KEY_SYSTEM_NO_CONFIGURED_LICENSE = "keySystemNoConfiguredLicense"),
+ (s.KEY_SYSTEM_LICENSE_REQUEST_FAILED = "keySystemLicenseRequestFailed"),
+ (s.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED =
+ "keySystemServerCertificateRequestFailed"),
+ (s.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED =
+ "keySystemServerCertificateUpdateFailed"),
+ (s.KEY_SYSTEM_SESSION_UPDATE_FAILED = "keySystemSessionUpdateFailed"),
+ (s.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED =
+ "keySystemStatusOutputRestricted"),
+ (s.KEY_SYSTEM_STATUS_INTERNAL_ERROR = "keySystemStatusInternalError"),
+ (s.MANIFEST_LOAD_ERROR = "manifestLoadError"),
+ (s.MANIFEST_LOAD_TIMEOUT = "manifestLoadTimeOut"),
+ (s.MANIFEST_PARSING_ERROR = "manifestParsingError"),
+ (s.MANIFEST_INCOMPATIBLE_CODECS_ERROR =
+ "manifestIncompatibleCodecsError"),
+ (s.LEVEL_EMPTY_ERROR = "levelEmptyError"),
+ (s.LEVEL_LOAD_ERROR = "levelLoadError"),
+ (s.LEVEL_LOAD_TIMEOUT = "levelLoadTimeOut"),
+ (s.LEVEL_PARSING_ERROR = "levelParsingError"),
+ (s.LEVEL_SWITCH_ERROR = "levelSwitchError"),
+ (s.AUDIO_TRACK_LOAD_ERROR = "audioTrackLoadError"),
+ (s.AUDIO_TRACK_LOAD_TIMEOUT = "audioTrackLoadTimeOut"),
+ (s.SUBTITLE_LOAD_ERROR = "subtitleTrackLoadError"),
+ (s.SUBTITLE_TRACK_LOAD_TIMEOUT = "subtitleTrackLoadTimeOut"),
+ (s.FRAG_LOAD_ERROR = "fragLoadError"),
+ (s.FRAG_LOAD_TIMEOUT = "fragLoadTimeOut"),
+ (s.FRAG_DECRYPT_ERROR = "fragDecryptError"),
+ (s.FRAG_PARSING_ERROR = "fragParsingError"),
+ (s.FRAG_GAP = "fragGap"),
+ (s.REMUX_ALLOC_ERROR = "remuxAllocError"),
+ (s.KEY_LOAD_ERROR = "keyLoadError"),
+ (s.KEY_LOAD_TIMEOUT = "keyLoadTimeOut"),
+ (s.BUFFER_ADD_CODEC_ERROR = "bufferAddCodecError"),
+ (s.BUFFER_INCOMPATIBLE_CODECS_ERROR = "bufferIncompatibleCodecsError"),
+ (s.BUFFER_APPEND_ERROR = "bufferAppendError"),
+ (s.BUFFER_APPENDING_ERROR = "bufferAppendingError"),
+ (s.BUFFER_STALLED_ERROR = "bufferStalledError"),
+ (s.BUFFER_FULL_ERROR = "bufferFullError"),
+ (s.BUFFER_SEEK_OVER_HOLE = "bufferSeekOverHole"),
+ (s.BUFFER_NUDGE_ON_STALL = "bufferNudgeOnStall"),
+ (s.INTERNAL_EXCEPTION = "internalException"),
+ (s.INTERNAL_ABORTED = "aborted"),
+ (s.UNKNOWN = "unknown"),
+ s
+ );
+ })({});
+ const zt = function () {},
+ zn = { trace: zt, debug: zt, log: zt, warn: zt, info: zt, error: zt };
+ let ki = zn;
+ function wc(s) {
+ const e = self.console[s];
+ return e ? e.bind(self.console, `[${s}] >`) : zt;
+ }
+ function Dc(s, ...e) {
+ e.forEach(function (t) {
+ ki[t] = s[t] ? s[t].bind(s) : wc(t);
+ });
+ }
+ function Oc(s, e) {
+ if ((self.console && s === !0) || typeof s == "object") {
+ Dc(s, "debug", "log", "info", "warn", "error");
+ try {
+ ki.log(`Debug logs enabled for "${e}" in hls.js version 1.4.10`);
+ } catch {
+ ki = zn;
+ }
+ } else ki = zn;
+ }
+ const D = ki,
+ Nc = /^(\d+)x(\d+)$/,
+ ra = /(.+?)=(".*?"|.*?)(?:,|$)/g;
+ class Le {
+ constructor(e) {
+ typeof e == "string" && (e = Le.parseAttrList(e));
+ for (const t in e)
+ e.hasOwnProperty(t) &&
+ (t.substring(0, 2) === "X-" &&
+ ((this.clientAttrs = this.clientAttrs || []),
+ this.clientAttrs.push(t)),
+ (this[t] = e[t]));
+ }
+ decimalInteger(e) {
+ const t = parseInt(this[e], 10);
+ return t > Number.MAX_SAFE_INTEGER ? 1 / 0 : t;
+ }
+ hexadecimalInteger(e) {
+ if (this[e]) {
+ let t = (this[e] || "0x").slice(2);
+ t = (t.length & 1 ? "0" : "") + t;
+ const i = new Uint8Array(t.length / 2);
+ for (let n = 0; n < t.length / 2; n++)
+ i[n] = parseInt(t.slice(n * 2, n * 2 + 2), 16);
+ return i;
+ } else return null;
+ }
+ hexadecimalIntegerAsNumber(e) {
+ const t = parseInt(this[e], 16);
+ return t > Number.MAX_SAFE_INTEGER ? 1 / 0 : t;
+ }
+ decimalFloatingPoint(e) {
+ return parseFloat(this[e]);
+ }
+ optionalFloat(e, t) {
+ const i = this[e];
+ return i ? parseFloat(i) : t;
+ }
+ enumeratedString(e) {
+ return this[e];
+ }
+ bool(e) {
+ return this[e] === "YES";
+ }
+ decimalResolution(e) {
+ const t = Nc.exec(this[e]);
+ if (t !== null)
+ return { width: parseInt(t[1], 10), height: parseInt(t[2], 10) };
+ }
+ static parseAttrList(e) {
+ let t;
+ const i = {},
+ n = '"';
+ for (ra.lastIndex = 0; (t = ra.exec(e)) !== null; ) {
+ let r = t[2];
+ r.indexOf(n) === 0 &&
+ r.lastIndexOf(n) === r.length - 1 &&
+ (r = r.slice(1, -1));
+ const a = t[1].trim();
+ i[a] = r;
+ }
+ return i;
+ }
+ }
+ function Fc(s) {
+ return (
+ s !== "ID" &&
+ s !== "CLASS" &&
+ s !== "START-DATE" &&
+ s !== "DURATION" &&
+ s !== "END-DATE" &&
+ s !== "END-ON-NEXT"
+ );
+ }
+ function Mc(s) {
+ return s === "SCTE35-OUT" || s === "SCTE35-IN";
+ }
+ class sa {
+ constructor(e, t) {
+ if (
+ ((this.attr = void 0),
+ (this._startDate = void 0),
+ (this._endDate = void 0),
+ (this._badValueForSameId = void 0),
+ t)
+ ) {
+ const i = t.attr;
+ for (const n in i)
+ if (Object.prototype.hasOwnProperty.call(e, n) && e[n] !== i[n]) {
+ D.warn(
+ `DATERANGE tag attribute: "${n}" does not match for tags with ID: "${e.ID}"`
+ ),
+ (this._badValueForSameId = n);
+ break;
+ }
+ e = Fe(new Le({}), i, e);
+ }
+ if (
+ ((this.attr = e),
+ (this._startDate = new Date(e["START-DATE"])),
+ "END-DATE" in this.attr)
+ ) {
+ const i = new Date(this.attr["END-DATE"]);
+ ne(i.getTime()) && (this._endDate = i);
+ }
+ }
+ get id() {
+ return this.attr.ID;
+ }
+ get class() {
+ return this.attr.CLASS;
+ }
+ get startDate() {
+ return this._startDate;
+ }
+ get endDate() {
+ if (this._endDate) return this._endDate;
+ const e = this.duration;
+ return e !== null ? new Date(this._startDate.getTime() + e * 1e3) : null;
+ }
+ get duration() {
+ if ("DURATION" in this.attr) {
+ const e = this.attr.decimalFloatingPoint("DURATION");
+ if (ne(e)) return e;
+ } else if (this._endDate) return (this._endDate.getTime() - this._startDate.getTime()) / 1e3;
+ return null;
+ }
+ get plannedDuration() {
+ return "PLANNED-DURATION" in this.attr
+ ? this.attr.decimalFloatingPoint("PLANNED-DURATION")
+ : null;
+ }
+ get endOnNext() {
+ return this.attr.bool("END-ON-NEXT");
+ }
+ get isValid() {
+ return (
+ !!this.id &&
+ !this._badValueForSameId &&
+ ne(this.startDate.getTime()) &&
+ (this.duration === null || this.duration >= 0) &&
+ (!this.endOnNext || !!this.class)
+ );
+ }
+ }
+ class qi {
+ constructor() {
+ (this.aborted = !1),
+ (this.loaded = 0),
+ (this.retry = 0),
+ (this.total = 0),
+ (this.chunkCount = 0),
+ (this.bwEstimate = 0),
+ (this.loading = { start: 0, first: 0, end: 0 }),
+ (this.parsing = { start: 0, end: 0 }),
+ (this.buffering = { start: 0, first: 0, end: 0 });
+ }
+ }
+ var _e = { AUDIO: "audio", VIDEO: "video", AUDIOVIDEO: "audiovideo" };
+ class aa {
+ constructor(e) {
+ (this._byteRange = null),
+ (this._url = null),
+ (this.baseurl = void 0),
+ (this.relurl = void 0),
+ (this.elementaryStreams = {
+ [_e.AUDIO]: null,
+ [_e.VIDEO]: null,
+ [_e.AUDIOVIDEO]: null,
+ }),
+ (this.baseurl = e);
+ }
+ setByteRange(e, t) {
+ const i = e.split("@", 2),
+ n = [];
+ i.length === 1
+ ? (n[0] = t ? t.byteRangeEndOffset : 0)
+ : (n[0] = parseInt(i[1])),
+ (n[1] = parseInt(i[0]) + n[0]),
+ (this._byteRange = n);
+ }
+ get byteRange() {
+ return this._byteRange ? this._byteRange : [];
+ }
+ get byteRangeStartOffset() {
+ return this.byteRange[0];
+ }
+ get byteRangeEndOffset() {
+ return this.byteRange[1];
+ }
+ get url() {
+ return (
+ !this._url &&
+ this.baseurl &&
+ this.relurl &&
+ (this._url = Yn.buildAbsoluteURL(this.baseurl, this.relurl, {
+ alwaysNormalize: !0,
+ })),
+ this._url || ""
+ );
+ }
+ set url(e) {
+ this._url = e;
+ }
+ }
+ class Wn extends aa {
+ constructor(e, t) {
+ super(t),
+ (this._decryptdata = null),
+ (this.rawProgramDateTime = null),
+ (this.programDateTime = null),
+ (this.tagList = []),
+ (this.duration = 0),
+ (this.sn = 0),
+ (this.levelkeys = void 0),
+ (this.type = void 0),
+ (this.loader = null),
+ (this.keyLoader = null),
+ (this.level = -1),
+ (this.cc = 0),
+ (this.startPTS = void 0),
+ (this.endPTS = void 0),
+ (this.startDTS = void 0),
+ (this.endDTS = void 0),
+ (this.start = 0),
+ (this.deltaPTS = void 0),
+ (this.maxStartPTS = void 0),
+ (this.minEndPTS = void 0),
+ (this.stats = new qi()),
+ (this.urlId = 0),
+ (this.data = void 0),
+ (this.bitrateTest = !1),
+ (this.title = null),
+ (this.initSegment = null),
+ (this.endList = void 0),
+ (this.gap = void 0),
+ (this.type = e);
+ }
+ get decryptdata() {
+ const { levelkeys: e } = this;
+ if (!e && !this._decryptdata) return null;
+ if (!this._decryptdata && this.levelkeys && !this.levelkeys.NONE) {
+ const t = this.levelkeys.identity;
+ if (t) this._decryptdata = t.getDecryptData(this.sn);
+ else {
+ const i = Object.keys(this.levelkeys);
+ if (i.length === 1)
+ return (this._decryptdata = this.levelkeys[i[0]].getDecryptData(
+ this.sn
+ ));
+ }
+ }
+ return this._decryptdata;
+ }
+ get end() {
+ return this.start + this.duration;
+ }
+ get endProgramDateTime() {
+ if (this.programDateTime === null || !ne(this.programDateTime))
+ return null;
+ const e = ne(this.duration) ? this.duration : 0;
+ return this.programDateTime + e * 1e3;
+ }
+ get encrypted() {
+ var e;
+ if ((e = this._decryptdata) != null && e.encrypted) return !0;
+ if (this.levelkeys) {
+ const t = Object.keys(this.levelkeys),
+ i = t.length;
+ if (i > 1 || (i === 1 && this.levelkeys[t[0]].encrypted)) return !0;
+ }
+ return !1;
+ }
+ setKeyFormat(e) {
+ if (this.levelkeys) {
+ const t = this.levelkeys[e];
+ t &&
+ !this._decryptdata &&
+ (this._decryptdata = t.getDecryptData(this.sn));
+ }
+ }
+ abortRequests() {
+ var e, t;
+ (e = this.loader) == null || e.abort(),
+ (t = this.keyLoader) == null || t.abort();
+ }
+ setElementaryStreamInfo(e, t, i, n, r, a = !1) {
+ const { elementaryStreams: o } = this,
+ l = o[e];
+ if (!l) {
+ o[e] = { startPTS: t, endPTS: i, startDTS: n, endDTS: r, partial: a };
+ return;
+ }
+ (l.startPTS = Math.min(l.startPTS, t)),
+ (l.endPTS = Math.max(l.endPTS, i)),
+ (l.startDTS = Math.min(l.startDTS, n)),
+ (l.endDTS = Math.max(l.endDTS, r));
+ }
+ clearElementaryStreamInfo() {
+ const { elementaryStreams: e } = this;
+ (e[_e.AUDIO] = null), (e[_e.VIDEO] = null), (e[_e.AUDIOVIDEO] = null);
+ }
+ }
+ class Bc extends aa {
+ constructor(e, t, i, n, r) {
+ super(i),
+ (this.fragOffset = 0),
+ (this.duration = 0),
+ (this.gap = !1),
+ (this.independent = !1),
+ (this.relurl = void 0),
+ (this.fragment = void 0),
+ (this.index = void 0),
+ (this.stats = new qi()),
+ (this.duration = e.decimalFloatingPoint("DURATION")),
+ (this.gap = e.bool("GAP")),
+ (this.independent = e.bool("INDEPENDENT")),
+ (this.relurl = e.enumeratedString("URI")),
+ (this.fragment = t),
+ (this.index = n);
+ const a = e.enumeratedString("BYTERANGE");
+ a && this.setByteRange(a, r),
+ r && (this.fragOffset = r.fragOffset + r.duration);
+ }
+ get start() {
+ return this.fragment.start + this.fragOffset;
+ }
+ get end() {
+ return this.start + this.duration;
+ }
+ get loaded() {
+ const { elementaryStreams: e } = this;
+ return !!(e.audio || e.video || e.audiovideo);
+ }
+ }
+ const Uc = 10;
+ class $c {
+ constructor(e) {
+ (this.PTSKnown = !1),
+ (this.alignedSliding = !1),
+ (this.averagetargetduration = void 0),
+ (this.endCC = 0),
+ (this.endSN = 0),
+ (this.fragments = void 0),
+ (this.fragmentHint = void 0),
+ (this.partList = null),
+ (this.dateRanges = void 0),
+ (this.live = !0),
+ (this.ageHeader = 0),
+ (this.advancedDateTime = void 0),
+ (this.updated = !0),
+ (this.advanced = !0),
+ (this.availabilityDelay = void 0),
+ (this.misses = 0),
+ (this.startCC = 0),
+ (this.startSN = 0),
+ (this.startTimeOffset = null),
+ (this.targetduration = 0),
+ (this.totalduration = 0),
+ (this.type = null),
+ (this.url = void 0),
+ (this.m3u8 = ""),
+ (this.version = null),
+ (this.canBlockReload = !1),
+ (this.canSkipUntil = 0),
+ (this.canSkipDateRanges = !1),
+ (this.skippedSegments = 0),
+ (this.recentlyRemovedDateranges = void 0),
+ (this.partHoldBack = 0),
+ (this.holdBack = 0),
+ (this.partTarget = 0),
+ (this.preloadHint = void 0),
+ (this.renditionReports = void 0),
+ (this.tuneInGoal = 0),
+ (this.deltaUpdateFailed = void 0),
+ (this.driftStartTime = 0),
+ (this.driftEndTime = 0),
+ (this.driftStart = 0),
+ (this.driftEnd = 0),
+ (this.encryptedFragments = void 0),
+ (this.playlistParsingError = null),
+ (this.variableList = null),
+ (this.hasVariableRefs = !1),
+ (this.fragments = []),
+ (this.encryptedFragments = []),
+ (this.dateRanges = {}),
+ (this.url = e);
+ }
+ reloaded(e) {
+ if (!e) {
+ (this.advanced = !0), (this.updated = !0);
+ return;
+ }
+ const t = this.lastPartSn - e.lastPartSn,
+ i = this.lastPartIndex - e.lastPartIndex;
+ (this.updated = this.endSN !== e.endSN || !!i || !!t),
+ (this.advanced = this.endSN > e.endSN || t > 0 || (t === 0 && i > 0)),
+ this.updated || this.advanced
+ ? (this.misses = Math.floor(e.misses * 0.6))
+ : (this.misses = e.misses + 1),
+ (this.availabilityDelay = e.availabilityDelay);
+ }
+ get hasProgramDateTime() {
+ return this.fragments.length
+ ? ne(this.fragments[this.fragments.length - 1].programDateTime)
+ : !1;
+ }
+ get levelTargetDuration() {
+ return this.averagetargetduration || this.targetduration || Uc;
+ }
+ get drift() {
+ const e = this.driftEndTime - this.driftStartTime;
+ return e > 0 ? ((this.driftEnd - this.driftStart) * 1e3) / e : 1;
+ }
+ get edge() {
+ return this.partEnd || this.fragmentEnd;
+ }
+ get partEnd() {
+ var e;
+ return (e = this.partList) != null && e.length
+ ? this.partList[this.partList.length - 1].end
+ : this.fragmentEnd;
+ }
+ get fragmentEnd() {
+ var e;
+ return (e = this.fragments) != null && e.length
+ ? this.fragments[this.fragments.length - 1].end
+ : 0;
+ }
+ get age() {
+ return this.advancedDateTime
+ ? Math.max(Date.now() - this.advancedDateTime, 0) / 1e3
+ : 0;
+ }
+ get lastPartIndex() {
+ var e;
+ return (e = this.partList) != null && e.length
+ ? this.partList[this.partList.length - 1].index
+ : -1;
+ }
+ get lastPartSn() {
+ var e;
+ return (e = this.partList) != null && e.length
+ ? this.partList[this.partList.length - 1].fragment.sn
+ : this.endSN;
+ }
+ }
+ function jn(s) {
+ return Uint8Array.from(atob(s), (e) => e.charCodeAt(0));
+ }
+ function Vc(s) {
+ const e = oa(s).subarray(0, 16),
+ t = new Uint8Array(16);
+ return t.set(e, 16 - e.length), t;
+ }
+ function Gc(s) {
+ const e = function (i, n, r) {
+ const a = i[n];
+ (i[n] = i[r]), (i[r] = a);
+ };
+ e(s, 0, 3), e(s, 1, 2), e(s, 4, 5), e(s, 6, 7);
+ }
+ function Kc(s) {
+ const e = s.split(":");
+ let t = null;
+ if (e[0] === "data" && e.length === 2) {
+ const i = e[1].split(";"),
+ n = i[i.length - 1].split(",");
+ if (n.length === 2) {
+ const r = n[0] === "base64",
+ a = n[1];
+ r ? (i.splice(-1, 1), (t = jn(a))) : (t = Vc(a));
+ }
+ }
+ return t;
+ }
+ function oa(s) {
+ return Uint8Array.from(unescape(encodeURIComponent(s)), (e) =>
+ e.charCodeAt(0)
+ );
+ }
+ var Ie = {
+ CLEARKEY: "org.w3.clearkey",
+ FAIRPLAY: "com.apple.fps",
+ PLAYREADY: "com.microsoft.playready",
+ WIDEVINE: "com.widevine.alpha",
+ },
+ je = {
+ CLEARKEY: "org.w3.clearkey",
+ FAIRPLAY: "com.apple.streamingkeydelivery",
+ PLAYREADY: "com.microsoft.playready",
+ WIDEVINE: "urn:uuid:edef8ba9-79d6-4ace-a3c8-27dcd51d21ed",
+ };
+ function la(s) {
+ switch (s) {
+ case je.FAIRPLAY:
+ return Ie.FAIRPLAY;
+ case je.PLAYREADY:
+ return Ie.PLAYREADY;
+ case je.WIDEVINE:
+ return Ie.WIDEVINE;
+ case je.CLEARKEY:
+ return Ie.CLEARKEY;
+ }
+ }
+ var ua = { WIDEVINE: "edef8ba979d64acea3c827dcd51d21ed" };
+ function Hc(s) {
+ if (s === ua.WIDEVINE) return Ie.WIDEVINE;
+ }
+ function ca(s) {
+ switch (s) {
+ case Ie.FAIRPLAY:
+ return je.FAIRPLAY;
+ case Ie.PLAYREADY:
+ return je.PLAYREADY;
+ case Ie.WIDEVINE:
+ return je.WIDEVINE;
+ case Ie.CLEARKEY:
+ return je.CLEARKEY;
+ }
+ }
+ function qn(s) {
+ const { drmSystems: e, widevineLicenseUrl: t } = s,
+ i = e
+ ? [Ie.FAIRPLAY, Ie.WIDEVINE, Ie.PLAYREADY, Ie.CLEARKEY].filter(
+ (n) => !!e[n]
+ )
+ : [];
+ return !i[Ie.WIDEVINE] && t && i.push(Ie.WIDEVINE), i;
+ }
+ const ha = (function () {
+ return typeof self < "u" &&
+ self.navigator &&
+ self.navigator.requestMediaKeySystemAccess
+ ? self.navigator.requestMediaKeySystemAccess.bind(self.navigator)
+ : null;
+ })();
+ function Yc(s, e, t, i) {
+ let n;
+ switch (s) {
+ case Ie.FAIRPLAY:
+ n = ["cenc", "sinf"];
+ break;
+ case Ie.WIDEVINE:
+ case Ie.PLAYREADY:
+ n = ["cenc"];
+ break;
+ case Ie.CLEARKEY:
+ n = ["cenc", "keyids"];
+ break;
+ default:
+ throw new Error(`Unknown key-system: ${s}`);
+ }
+ return zc(n, e, t, i);
+ }
+ function zc(s, e, t, i) {
+ return [
+ {
+ initDataTypes: s,
+ persistentState: i.persistentState || "not-allowed",
+ distinctiveIdentifier: i.distinctiveIdentifier || "not-allowed",
+ sessionTypes: i.sessionTypes || [i.sessionType || "temporary"],
+ audioCapabilities: e.map((r) => ({
+ contentType: `audio/mp4; codecs="${r}"`,
+ robustness: i.audioRobustness || "",
+ encryptionScheme: i.audioEncryptionScheme || null,
+ })),
+ videoCapabilities: t.map((r) => ({
+ contentType: `video/mp4; codecs="${r}"`,
+ robustness: i.videoRobustness || "",
+ encryptionScheme: i.videoEncryptionScheme || null,
+ })),
+ },
+ ];
+ }
+ function Wt(s, e, t) {
+ return Uint8Array.prototype.slice
+ ? s.slice(e, t)
+ : new Uint8Array(Array.prototype.slice.call(s, e, t));
+ }
+ const Xn = (s, e) =>
+ e + 10 <= s.length &&
+ s[e] === 73 &&
+ s[e + 1] === 68 &&
+ s[e + 2] === 51 &&
+ s[e + 3] < 255 &&
+ s[e + 4] < 255 &&
+ s[e + 6] < 128 &&
+ s[e + 7] < 128 &&
+ s[e + 8] < 128 &&
+ s[e + 9] < 128,
+ da = (s, e) =>
+ e + 10 <= s.length &&
+ s[e] === 51 &&
+ s[e + 1] === 68 &&
+ s[e + 2] === 73 &&
+ s[e + 3] < 255 &&
+ s[e + 4] < 255 &&
+ s[e + 6] < 128 &&
+ s[e + 7] < 128 &&
+ s[e + 8] < 128 &&
+ s[e + 9] < 128,
+ Xi = (s, e) => {
+ const t = e;
+ let i = 0;
+ for (; Xn(s, e); ) {
+ i += 10;
+ const n = Zi(s, e + 6);
+ (i += n), da(s, e + 10) && (i += 10), (e += i);
+ }
+ if (i > 0) return s.subarray(t, t + i);
+ },
+ Zi = (s, e) => {
+ let t = 0;
+ return (
+ (t = (s[e] & 127) << 21),
+ (t |= (s[e + 1] & 127) << 14),
+ (t |= (s[e + 2] & 127) << 7),
+ (t |= s[e + 3] & 127),
+ t
+ );
+ },
+ Wc = (s, e) => Xn(s, e) && Zi(s, e + 6) + 10 <= s.length - e,
+ jc = (s) => {
+ const e = ga(s);
+ for (let t = 0; t < e.length; t++) {
+ const i = e[t];
+ if (fa(i)) return eh(i);
+ }
+ },
+ fa = (s) =>
+ s &&
+ s.key === "PRIV" &&
+ s.info === "com.apple.streaming.transportStreamTimestamp",
+ qc = (s) => {
+ const e = String.fromCharCode(s[0], s[1], s[2], s[3]),
+ t = Zi(s, 4),
+ i = 10;
+ return { type: e, size: t, data: s.subarray(i, i + t) };
+ },
+ ga = (s) => {
+ let e = 0;
+ const t = [];
+ for (; Xn(s, e); ) {
+ const i = Zi(s, e + 6);
+ e += 10;
+ const n = e + i;
+ for (; e + 8 < n; ) {
+ const r = qc(s.subarray(e)),
+ a = Xc(r);
+ a && t.push(a), (e += r.size + 10);
+ }
+ da(s, e) && (e += 10);
+ }
+ return t;
+ },
+ Xc = (s) => (s.type === "PRIV" ? Zc(s) : s.type[0] === "W" ? Jc(s) : Qc(s)),
+ Zc = (s) => {
+ if (s.size < 2) return;
+ const e = ft(s.data, !0),
+ t = new Uint8Array(s.data.subarray(e.length + 1));
+ return { key: s.type, info: e, data: t.buffer };
+ },
+ Qc = (s) => {
+ if (s.size < 2) return;
+ if (s.type === "TXXX") {
+ let t = 1;
+ const i = ft(s.data.subarray(t), !0);
+ t += i.length + 1;
+ const n = ft(s.data.subarray(t));
+ return { key: s.type, info: i, data: n };
+ }
+ const e = ft(s.data.subarray(1));
+ return { key: s.type, data: e };
+ },
+ Jc = (s) => {
+ if (s.type === "WXXX") {
+ if (s.size < 2) return;
+ let t = 1;
+ const i = ft(s.data.subarray(t), !0);
+ t += i.length + 1;
+ const n = ft(s.data.subarray(t));
+ return { key: s.type, info: i, data: n };
+ }
+ const e = ft(s.data);
+ return { key: s.type, data: e };
+ },
+ eh = (s) => {
+ if (s.data.byteLength === 8) {
+ const e = new Uint8Array(s.data),
+ t = e[3] & 1;
+ let i = (e[4] << 23) + (e[5] << 15) + (e[6] << 7) + e[7];
+ return (i /= 45), t && (i += 4772185884e-2), Math.round(i);
+ }
+ },
+ ft = (s, e = !1) => {
+ const t = th();
+ if (t) {
+ const u = t.decode(s);
+ if (e) {
+ const c = u.indexOf("\0");
+ return c !== -1 ? u.substring(0, c) : u;
+ }
+ return u.replace(/\0/g, "");
+ }
+ const i = s.length;
+ let n,
+ r,
+ a,
+ o = "",
+ l = 0;
+ for (; l < i; ) {
+ if (((n = s[l++]), n === 0 && e)) return o;
+ if (n === 0 || n === 3) continue;
+ switch (n >> 4) {
+ case 0:
+ case 1:
+ case 2:
+ case 3:
+ case 4:
+ case 5:
+ case 6:
+ case 7:
+ o += String.fromCharCode(n);
+ break;
+ case 12:
+ case 13:
+ (r = s[l++]),
+ (o += String.fromCharCode(((n & 31) << 6) | (r & 63)));
+ break;
+ case 14:
+ (r = s[l++]),
+ (a = s[l++]),
+ (o += String.fromCharCode(
+ ((n & 15) << 12) | ((r & 63) << 6) | ((a & 63) << 0)
+ ));
+ break;
+ }
+ }
+ return o;
+ };
+ let Zn;
+ function th() {
+ return (
+ !Zn &&
+ typeof self.TextDecoder < "u" &&
+ (Zn = new self.TextDecoder("utf-8")),
+ Zn
+ );
+ }
+ const gt = {
+ hexDump: function (s) {
+ let e = "";
+ for (let t = 0; t < s.length; t++) {
+ let i = s[t].toString(16);
+ i.length < 2 && (i = "0" + i), (e += i);
+ }
+ return e;
+ },
+ },
+ Qi = Math.pow(2, 32) - 1,
+ ih = [].push,
+ pa = { video: 1, audio: 2, id3: 3, text: 4 };
+ function $e(s) {
+ return String.fromCharCode.apply(null, s);
+ }
+ function ma(s, e) {
+ const t = (s[e] << 8) | s[e + 1];
+ return t < 0 ? 65536 + t : t;
+ }
+ function ae(s, e) {
+ const t = Aa(s, e);
+ return t < 0 ? 4294967296 + t : t;
+ }
+ function Aa(s, e) {
+ return (s[e] << 24) | (s[e + 1] << 16) | (s[e + 2] << 8) | s[e + 3];
+ }
+ function Qn(s, e, t) {
+ (s[e] = t >> 24),
+ (s[e + 1] = (t >> 16) & 255),
+ (s[e + 2] = (t >> 8) & 255),
+ (s[e + 3] = t & 255);
+ }
+ function ce(s, e) {
+ const t = [];
+ if (!e.length) return t;
+ const i = s.byteLength;
+ for (let n = 0; n < i; ) {
+ const r = ae(s, n),
+ a = $e(s.subarray(n + 4, n + 8)),
+ o = r > 1 ? n + r : i;
+ if (a === e[0])
+ if (e.length === 1) t.push(s.subarray(n + 8, o));
+ else {
+ const l = ce(s.subarray(n + 8, o), e.slice(1));
+ l.length && ih.apply(t, l);
+ }
+ n = o;
+ }
+ return t;
+ }
+ function nh(s) {
+ const e = [],
+ t = s[0];
+ let i = 8;
+ const n = ae(s, i);
+ i += 4;
+ const r = 0,
+ a = 0;
+ t === 0 ? (i += 8) : (i += 16), (i += 2);
+ let o = s.length + a;
+ const l = ma(s, i);
+ i += 2;
+ for (let u = 0; u < l; u++) {
+ let c = i;
+ const d = ae(s, c);
+ c += 4;
+ const f = d & 2147483647;
+ if ((d & 2147483648) >>> 31 === 1)
+ return D.warn("SIDX has hierarchical references (not supported)"), null;
+ const p = ae(s, c);
+ (c += 4),
+ e.push({
+ referenceSize: f,
+ subsegmentDuration: p,
+ info: { duration: p / n, start: o, end: o + f - 1 },
+ }),
+ (o += f),
+ (c += 4),
+ (i = c);
+ }
+ return {
+ earliestPresentationTime: r,
+ timescale: n,
+ version: t,
+ referencesCount: l,
+ references: e,
+ };
+ }
+ function ya(s) {
+ const e = [],
+ t = ce(s, ["moov", "trak"]);
+ for (let n = 0; n < t.length; n++) {
+ const r = t[n],
+ a = ce(r, ["tkhd"])[0];
+ if (a) {
+ let o = a[0],
+ l = o === 0 ? 12 : 20;
+ const u = ae(a, l),
+ c = ce(r, ["mdia", "mdhd"])[0];
+ if (c) {
+ (o = c[0]), (l = o === 0 ? 12 : 20);
+ const d = ae(c, l),
+ f = ce(r, ["mdia", "hdlr"])[0];
+ if (f) {
+ const g = $e(f.subarray(8, 12)),
+ p = { soun: _e.AUDIO, vide: _e.VIDEO }[g];
+ if (p) {
+ const v = ce(r, ["mdia", "minf", "stbl", "stsd"])[0];
+ let T;
+ v && (T = $e(v.subarray(12, 16))),
+ (e[u] = { timescale: d, type: p }),
+ (e[p] = { timescale: d, id: u, codec: T });
+ }
+ }
+ }
+ }
+ }
+ return (
+ ce(s, ["moov", "mvex", "trex"]).forEach((n) => {
+ const r = ae(n, 4),
+ a = e[r];
+ a && (a.default = { duration: ae(n, 12), flags: ae(n, 20) });
+ }),
+ e
+ );
+ }
+ function rh(s, e) {
+ if (!s || !e) return s;
+ const t = e.keyId;
+ return (
+ t &&
+ e.isCommonEncryption &&
+ ce(s, ["moov", "trak"]).forEach((n) => {
+ const a = ce(n, ["mdia", "minf", "stbl", "stsd"])[0].subarray(8);
+ let o = ce(a, ["enca"]);
+ const l = o.length > 0;
+ l || (o = ce(a, ["encv"])),
+ o.forEach((u) => {
+ const c = l ? u.subarray(28) : u.subarray(78);
+ ce(c, ["sinf"]).forEach((f) => {
+ const g = va(f);
+ if (g) {
+ const p = g.subarray(8, 24);
+ p.some((v) => v !== 0) ||
+ (D.log(
+ `[eme] Patching keyId in 'enc${
+ l ? "a" : "v"
+ }>sinf>>tenc' box: ${gt.hexDump(p)} -> ${gt.hexDump(t)}`
+ ),
+ g.set(t, 8));
+ }
+ });
+ });
+ }),
+ s
+ );
+ }
+ function va(s) {
+ const e = ce(s, ["schm"])[0];
+ if (e) {
+ const t = $e(e.subarray(4, 8));
+ if (t === "cbcs" || t === "cenc") return ce(s, ["schi", "tenc"])[0];
+ }
+ return D.error("[eme] missing 'schm' box"), null;
+ }
+ function sh(s, e) {
+ return ce(e, ["moof", "traf"]).reduce((t, i) => {
+ const n = ce(i, ["tfdt"])[0],
+ r = n[0],
+ a = ce(i, ["tfhd"]).reduce((o, l) => {
+ const u = ae(l, 4),
+ c = s[u];
+ if (c) {
+ let d = ae(n, 4);
+ if (r === 1) {
+ if (d === Qi)
+ return (
+ D.warn(
+ "[mp4-demuxer]: Ignoring assumed invalid signed 64-bit track fragment decode time"
+ ),
+ o
+ );
+ (d *= Qi + 1), (d += ae(n, 8));
+ }
+ const f = c.timescale || 9e4,
+ g = d / f;
+ if (isFinite(g) && (o === null || g < o)) return g;
+ }
+ return o;
+ }, null);
+ return a !== null && isFinite(a) && (t === null || a < t) ? a : t;
+ }, null);
+ }
+ function ah(s, e) {
+ let t = 0,
+ i = 0,
+ n = 0;
+ const r = ce(s, ["moof", "traf"]);
+ for (let a = 0; a < r.length; a++) {
+ const o = r[a],
+ l = ce(o, ["tfhd"])[0],
+ u = ae(l, 4),
+ c = e[u];
+ if (!c) continue;
+ const d = c.default,
+ f = ae(l, 0) | (d == null ? void 0 : d.flags);
+ let g = d == null ? void 0 : d.duration;
+ f & 8 && (f & 2 ? (g = ae(l, 12)) : (g = ae(l, 8)));
+ const p = c.timescale || 9e4,
+ v = ce(o, ["trun"]);
+ for (let T = 0; T < v.length; T++) {
+ if (((t = oh(v[T])), !t && g)) {
+ const x = ae(v[T], 4);
+ t = g * x;
+ }
+ c.type === _e.VIDEO
+ ? (i += t / p)
+ : c.type === _e.AUDIO && (n += t / p);
+ }
+ }
+ if (i === 0 && n === 0) {
+ let a = 0;
+ const o = ce(s, ["sidx"]);
+ for (let l = 0; l < o.length; l++) {
+ const u = nh(o[l]);
+ u != null &&
+ u.references &&
+ (a += u.references.reduce((c, d) => c + d.info.duration || 0, 0));
+ }
+ return a;
+ }
+ return i || n;
+ }
+ function oh(s) {
+ const e = ae(s, 0);
+ let t = 8;
+ e & 1 && (t += 4), e & 4 && (t += 4);
+ let i = 0;
+ const n = ae(s, 4);
+ for (let r = 0; r < n; r++) {
+ if (e & 256) {
+ const a = ae(s, t);
+ (i += a), (t += 4);
+ }
+ e & 512 && (t += 4), e & 1024 && (t += 4), e & 2048 && (t += 4);
+ }
+ return i;
+ }
+ function lh(s, e, t) {
+ ce(e, ["moof", "traf"]).forEach((i) => {
+ ce(i, ["tfhd"]).forEach((n) => {
+ const r = ae(n, 4),
+ a = s[r];
+ if (!a) return;
+ const o = a.timescale || 9e4;
+ ce(i, ["tfdt"]).forEach((l) => {
+ const u = l[0];
+ let c = ae(l, 4);
+ if (u === 0) (c -= t * o), (c = Math.max(c, 0)), Qn(l, 4, c);
+ else {
+ (c *= Math.pow(2, 32)),
+ (c += ae(l, 8)),
+ (c -= t * o),
+ (c = Math.max(c, 0));
+ const d = Math.floor(c / (Qi + 1)),
+ f = Math.floor(c % (Qi + 1));
+ Qn(l, 4, d), Qn(l, 8, f);
+ }
+ });
+ });
+ });
+ }
+ function uh(s) {
+ const e = { valid: null, remainder: null },
+ t = ce(s, ["moof"]);
+ if (t) {
+ if (t.length < 2) return (e.remainder = s), e;
+ } else return e;
+ const i = t[t.length - 1];
+ return (
+ (e.valid = Wt(s, 0, i.byteOffset - 8)),
+ (e.remainder = Wt(s, i.byteOffset - 8)),
+ e
+ );
+ }
+ function jt(s, e) {
+ const t = new Uint8Array(s.length + e.length);
+ return t.set(s), t.set(e, s.length), t;
+ }
+ function Ea(s, e) {
+ const t = [],
+ i = e.samples,
+ n = e.timescale,
+ r = e.id;
+ let a = !1;
+ return (
+ ce(i, ["moof"]).map((l) => {
+ const u = l.byteOffset - 8;
+ ce(l, ["traf"]).map((d) => {
+ const f = ce(d, ["tfdt"]).map((g) => {
+ const p = g[0];
+ let v = ae(g, 4);
+ return p === 1 && ((v *= Math.pow(2, 32)), (v += ae(g, 8))), v / n;
+ })[0];
+ return (
+ f !== void 0 && (s = f),
+ ce(d, ["tfhd"]).map((g) => {
+ const p = ae(g, 4),
+ v = ae(g, 0) & 16777215,
+ T = (v & 1) !== 0,
+ x = (v & 2) !== 0,
+ I = (v & 8) !== 0;
+ let L = 0;
+ const M = (v & 16) !== 0;
+ let O = 0;
+ const j = (v & 32) !== 0;
+ let U = 8;
+ p === r &&
+ (T && (U += 8),
+ x && (U += 4),
+ I && ((L = ae(g, U)), (U += 4)),
+ M && ((O = ae(g, U)), (U += 4)),
+ j && (U += 4),
+ e.type === "video" && (a = ch(e.codec)),
+ ce(d, ["trun"]).map((Y) => {
+ const _ = Y[0],
+ E = ae(Y, 0) & 16777215,
+ w = (E & 1) !== 0;
+ let b = 0;
+ const S = (E & 4) !== 0,
+ P = (E & 256) !== 0;
+ let F = 0;
+ const V = (E & 512) !== 0;
+ let K = 0;
+ const G = (E & 1024) !== 0,
+ B = (E & 2048) !== 0;
+ let q = 0;
+ const X = ae(Y, 4);
+ let J = 8;
+ w && ((b = ae(Y, J)), (J += 4)), S && (J += 4);
+ let z = b + u;
+ for (let Ne = 0; Ne < X; Ne++) {
+ if (
+ (P ? ((F = ae(Y, J)), (J += 4)) : (F = L),
+ V ? ((K = ae(Y, J)), (J += 4)) : (K = O),
+ G && (J += 4),
+ B &&
+ (_ === 0 ? (q = ae(Y, J)) : (q = Aa(Y, J)), (J += 4)),
+ e.type === _e.VIDEO)
+ ) {
+ let me = 0;
+ for (; me < K; ) {
+ const Re = ae(i, z);
+ if (((z += 4), hh(a, i[z]))) {
+ const oe = i.subarray(z, z + Re);
+ Ta(oe, a ? 2 : 1, s + q / n, t);
+ }
+ (z += Re), (me += Re + 4);
+ }
+ }
+ s += F / n;
+ }
+ }));
+ })
+ );
+ });
+ }),
+ t
+ );
+ }
+ function ch(s) {
+ if (!s) return !1;
+ const e = s.indexOf("."),
+ t = e < 0 ? s : s.substring(0, e);
+ return t === "hvc1" || t === "hev1" || t === "dvh1" || t === "dvhe";
+ }
+ function hh(s, e) {
+ if (s) {
+ const t = (e >> 1) & 63;
+ return t === 39 || t === 40;
+ } else return (e & 31) === 6;
+ }
+ function Ta(s, e, t, i) {
+ const n = ba(s);
+ let r = 0;
+ r += e;
+ let a = 0,
+ o = 0,
+ l = !1,
+ u = 0;
+ for (; r < n.length; ) {
+ a = 0;
+ do {
+ if (r >= n.length) break;
+ (u = n[r++]), (a += u);
+ } while (u === 255);
+ o = 0;
+ do {
+ if (r >= n.length) break;
+ (u = n[r++]), (o += u);
+ } while (u === 255);
+ const c = n.length - r;
+ if (!l && a === 4 && r < n.length) {
+ if (((l = !0), n[r++] === 181)) {
+ const f = ma(n, r);
+ if (((r += 2), f === 49)) {
+ const g = ae(n, r);
+ if (((r += 4), g === 1195456820)) {
+ const p = n[r++];
+ if (p === 3) {
+ const v = n[r++],
+ T = 31 & v,
+ x = 64 & v,
+ I = x ? 2 + T * 3 : 0,
+ L = new Uint8Array(I);
+ if (x) {
+ L[0] = v;
+ for (let M = 1; M < I; M++) L[M] = n[r++];
+ }
+ i.push({ type: p, payloadType: a, pts: t, bytes: L });
+ }
+ }
+ }
+ }
+ } else if (a === 5 && o < c) {
+ if (((l = !0), o > 16)) {
+ const d = [];
+ for (let p = 0; p < 16; p++) {
+ const v = n[r++].toString(16);
+ d.push(v.length == 1 ? "0" + v : v),
+ (p === 3 || p === 5 || p === 7 || p === 9) && d.push("-");
+ }
+ const f = o - 16,
+ g = new Uint8Array(f);
+ for (let p = 0; p < f; p++) g[p] = n[r++];
+ i.push({
+ payloadType: a,
+ pts: t,
+ uuid: d.join(""),
+ userData: ft(g),
+ userDataBytes: g,
+ });
+ }
+ } else if (o < c) r += o;
+ else if (o > c) break;
+ }
+ }
+ function ba(s) {
+ const e = s.byteLength,
+ t = [];
+ let i = 1;
+ for (; i < e - 2; )
+ s[i] === 0 && s[i + 1] === 0 && s[i + 2] === 3
+ ? (t.push(i + 2), (i += 2))
+ : i++;
+ if (t.length === 0) return s;
+ const n = e - t.length,
+ r = new Uint8Array(n);
+ let a = 0;
+ for (i = 0; i < n; a++, i++) a === t[0] && (a++, t.shift()), (r[i] = s[a]);
+ return r;
+ }
+ function dh(s) {
+ const e = s[0];
+ let t = "",
+ i = "",
+ n = 0,
+ r = 0,
+ a = 0,
+ o = 0,
+ l = 0,
+ u = 0;
+ if (e === 0) {
+ for (; $e(s.subarray(u, u + 1)) !== "\0"; )
+ (t += $e(s.subarray(u, u + 1))), (u += 1);
+ for (
+ t += $e(s.subarray(u, u + 1)), u += 1;
+ $e(s.subarray(u, u + 1)) !== "\0";
+
+ )
+ (i += $e(s.subarray(u, u + 1))), (u += 1);
+ (i += $e(s.subarray(u, u + 1))),
+ (u += 1),
+ (n = ae(s, 12)),
+ (r = ae(s, 16)),
+ (o = ae(s, 20)),
+ (l = ae(s, 24)),
+ (u = 28);
+ } else if (e === 1) {
+ (u += 4), (n = ae(s, u)), (u += 4);
+ const d = ae(s, u);
+ u += 4;
+ const f = ae(s, u);
+ for (
+ u += 4,
+ a = 2 ** 32 * d + f,
+ Number.isSafeInteger(a) ||
+ ((a = Number.MAX_SAFE_INTEGER),
+ D.warn(
+ "Presentation time exceeds safe integer limit and wrapped to max safe integer in parsing emsg box"
+ )),
+ o = ae(s, u),
+ u += 4,
+ l = ae(s, u),
+ u += 4;
+ $e(s.subarray(u, u + 1)) !== "\0";
+
+ )
+ (t += $e(s.subarray(u, u + 1))), (u += 1);
+ for (
+ t += $e(s.subarray(u, u + 1)), u += 1;
+ $e(s.subarray(u, u + 1)) !== "\0";
+
+ )
+ (i += $e(s.subarray(u, u + 1))), (u += 1);
+ (i += $e(s.subarray(u, u + 1))), (u += 1);
+ }
+ const c = s.subarray(u, s.byteLength);
+ return {
+ schemeIdUri: t,
+ value: i,
+ timeScale: n,
+ presentationTime: a,
+ presentationTimeDelta: r,
+ eventDuration: o,
+ id: l,
+ payload: c,
+ };
+ }
+ function fh(s, ...e) {
+ const t = e.length;
+ let i = 8,
+ n = t;
+ for (; n--; ) i += e[n].byteLength;
+ const r = new Uint8Array(i);
+ for (
+ r[0] = (i >> 24) & 255,
+ r[1] = (i >> 16) & 255,
+ r[2] = (i >> 8) & 255,
+ r[3] = i & 255,
+ r.set(s, 4),
+ n = 0,
+ i = 8;
+ n < t;
+ n++
+ )
+ r.set(e[n], i), (i += e[n].byteLength);
+ return r;
+ }
+ function gh(s, e, t) {
+ if (s.byteLength !== 16) throw new RangeError("Invalid system id");
+ let i, n;
+ (i = 0), (n = new Uint8Array());
+ let r;
+ i > 0
+ ? ((r = new Uint8Array(4)),
+ e.length > 0 && new DataView(r.buffer).setUint32(0, e.length, !1))
+ : (r = new Uint8Array());
+ const a = new Uint8Array(4);
+ return (
+ t &&
+ t.byteLength > 0 &&
+ new DataView(a.buffer).setUint32(0, t.byteLength, !1),
+ fh(
+ [112, 115, 115, 104],
+ new Uint8Array([i, 0, 0, 0]),
+ s,
+ r,
+ n,
+ a,
+ t || new Uint8Array()
+ )
+ );
+ }
+ function ph(s) {
+ if (!(s instanceof ArrayBuffer) || s.byteLength < 32) return null;
+ const e = { version: 0, systemId: "", kids: null, data: null },
+ t = new DataView(s),
+ i = t.getUint32(0);
+ if (
+ (s.byteLength !== i && i > 44) ||
+ t.getUint32(4) !== 1886614376 ||
+ ((e.version = t.getUint32(8) >>> 24), e.version > 1)
+ )
+ return null;
+ e.systemId = gt.hexDump(new Uint8Array(s, 12, 16));
+ const r = t.getUint32(28);
+ if (e.version === 0) {
+ if (i - 32 < r) return null;
+ e.data = new Uint8Array(s, 32, r);
+ } else if (e.version === 1) {
+ e.kids = [];
+ for (let a = 0; a < r; a++)
+ e.kids.push(new Uint8Array(s, 32 + a * 16, 16));
+ }
+ return e;
+ }
+ let Ji = {};
+ class Si {
+ static clearKeyUriToKeyIdMap() {
+ Ji = {};
+ }
+ constructor(e, t, i, n = [1], r = null) {
+ (this.uri = void 0),
+ (this.method = void 0),
+ (this.keyFormat = void 0),
+ (this.keyFormatVersions = void 0),
+ (this.encrypted = void 0),
+ (this.isCommonEncryption = void 0),
+ (this.iv = null),
+ (this.key = null),
+ (this.keyId = null),
+ (this.pssh = null),
+ (this.method = e),
+ (this.uri = t),
+ (this.keyFormat = i),
+ (this.keyFormatVersions = n),
+ (this.iv = r),
+ (this.encrypted = e ? e !== "NONE" : !1),
+ (this.isCommonEncryption = this.encrypted && e !== "AES-128");
+ }
+ isSupported() {
+ if (this.method) {
+ if (this.method === "AES-128" || this.method === "NONE") return !0;
+ if (this.keyFormat === "identity") return this.method === "SAMPLE-AES";
+ switch (this.keyFormat) {
+ case je.FAIRPLAY:
+ case je.WIDEVINE:
+ case je.PLAYREADY:
+ case je.CLEARKEY:
+ return (
+ [
+ "ISO-23001-7",
+ "SAMPLE-AES",
+ "SAMPLE-AES-CENC",
+ "SAMPLE-AES-CTR",
+ ].indexOf(this.method) !== -1
+ );
+ }
+ }
+ return !1;
+ }
+ getDecryptData(e) {
+ if (!this.encrypted || !this.uri) return null;
+ if (this.method === "AES-128" && this.uri && !this.iv) {
+ typeof e != "number" &&
+ (this.method === "AES-128" &&
+ !this.iv &&
+ D.warn(
+ `missing IV for initialization segment with method="${this.method}" - compliance issue`
+ ),
+ (e = 0));
+ const i = mh(e);
+ return new Si(
+ this.method,
+ this.uri,
+ "identity",
+ this.keyFormatVersions,
+ i
+ );
+ }
+ const t = Kc(this.uri);
+ if (t)
+ switch (this.keyFormat) {
+ case je.WIDEVINE:
+ (this.pssh = t),
+ t.length >= 22 &&
+ (this.keyId = t.subarray(t.length - 22, t.length - 6));
+ break;
+ case je.PLAYREADY: {
+ const i = new Uint8Array([
+ 154, 4, 240, 121, 152, 64, 66, 134, 171, 146, 230, 91, 224, 136,
+ 95, 149,
+ ]);
+ this.pssh = gh(i, null, t);
+ const n = new Uint16Array(t.buffer, t.byteOffset, t.byteLength / 2),
+ r = String.fromCharCode.apply(null, Array.from(n)),
+ a = r.substring(r.indexOf("<"), r.length),
+ u = new DOMParser()
+ .parseFromString(a, "text/xml")
+ .getElementsByTagName("KID")[0];
+ if (u) {
+ const c = u.childNodes[0]
+ ? u.childNodes[0].nodeValue
+ : u.getAttribute("VALUE");
+ if (c) {
+ const d = jn(c).subarray(0, 16);
+ Gc(d), (this.keyId = d);
+ }
+ }
+ break;
+ }
+ default: {
+ let i = t.subarray(0, 16);
+ if (i.length !== 16) {
+ const n = new Uint8Array(16);
+ n.set(i, 16 - i.length), (i = n);
+ }
+ this.keyId = i;
+ break;
+ }
+ }
+ if (!this.keyId || this.keyId.byteLength !== 16) {
+ let i = Ji[this.uri];
+ if (!i) {
+ const n = Object.keys(Ji).length % Number.MAX_SAFE_INTEGER;
+ (i = new Uint8Array(16)),
+ new DataView(i.buffer, 12, 4).setUint32(0, n),
+ (Ji[this.uri] = i);
+ }
+ this.keyId = i;
+ }
+ return this;
+ }
+ }
+ function mh(s) {
+ const e = new Uint8Array(16);
+ for (let t = 12; t < 16; t++) e[t] = (s >> (8 * (15 - t))) & 255;
+ return e;
+ }
+ const _a = /\{\$([a-zA-Z0-9-_]+)\}/g;
+ function ka(s) {
+ return _a.test(s);
+ }
+ function qe(s, e, t) {
+ if (s.variableList !== null || s.hasVariableRefs)
+ for (let i = t.length; i--; ) {
+ const n = t[i],
+ r = e[n];
+ r && (e[n] = Jn(s, r));
+ }
+ }
+ function Jn(s, e) {
+ if (s.variableList !== null || s.hasVariableRefs) {
+ const t = s.variableList;
+ return e.replace(_a, (i) => {
+ const n = i.substring(2, i.length - 1),
+ r = t == null ? void 0 : t[n];
+ return r === void 0
+ ? (s.playlistParsingError ||
+ (s.playlistParsingError = new Error(
+ `Missing preceding EXT-X-DEFINE tag for Variable Reference: "${n}"`
+ )),
+ i)
+ : r;
+ });
+ }
+ return e;
+ }
+ function Sa(s, e, t) {
+ let i = s.variableList;
+ i || (s.variableList = i = {});
+ let n, r;
+ if ("QUERYPARAM" in e) {
+ n = e.QUERYPARAM;
+ try {
+ const a = new self.URL(t).searchParams;
+ if (a.has(n)) r = a.get(n);
+ else
+ throw new Error(
+ `"${n}" does not match any query parameter in URI: "${t}"`
+ );
+ } catch (a) {
+ s.playlistParsingError ||
+ (s.playlistParsingError = new Error(
+ `EXT-X-DEFINE QUERYPARAM: ${a.message}`
+ ));
+ }
+ } else (n = e.NAME), (r = e.VALUE);
+ n in i
+ ? s.playlistParsingError ||
+ (s.playlistParsingError = new Error(
+ `EXT-X-DEFINE duplicate Variable Name declarations: "${n}"`
+ ))
+ : (i[n] = r || "");
+ }
+ function Ah(s, e, t) {
+ const i = e.IMPORT;
+ if (t && i in t) {
+ let n = s.variableList;
+ n || (s.variableList = n = {}), (n[i] = t[i]);
+ } else s.playlistParsingError || (s.playlistParsingError = new Error(`EXT-X-DEFINE IMPORT attribute not found in Multivariant Playlist: "${i}"`));
+ }
+ function en() {
+ if (!(typeof self > "u")) return self.MediaSource || self.WebKitMediaSource;
+ }
+ const yh = {
+ audio: {
+ a3ds: !0,
+ "ac-3": !0,
+ "ac-4": !0,
+ alac: !0,
+ alaw: !0,
+ dra1: !0,
+ "dts+": !0,
+ "dts-": !0,
+ dtsc: !0,
+ dtse: !0,
+ dtsh: !0,
+ "ec-3": !0,
+ enca: !0,
+ g719: !0,
+ g726: !0,
+ m4ae: !0,
+ mha1: !0,
+ mha2: !0,
+ mhm1: !0,
+ mhm2: !0,
+ mlpa: !0,
+ mp4a: !0,
+ "raw ": !0,
+ Opus: !0,
+ opus: !0,
+ samr: !0,
+ sawb: !0,
+ sawp: !0,
+ sevc: !0,
+ sqcp: !0,
+ ssmv: !0,
+ twos: !0,
+ ulaw: !0,
+ },
+ video: {
+ avc1: !0,
+ avc2: !0,
+ avc3: !0,
+ avc4: !0,
+ avcp: !0,
+ av01: !0,
+ drac: !0,
+ dva1: !0,
+ dvav: !0,
+ dvh1: !0,
+ dvhe: !0,
+ encv: !0,
+ hev1: !0,
+ hvc1: !0,
+ mjp2: !0,
+ mp4v: !0,
+ mvc1: !0,
+ mvc2: !0,
+ mvc3: !0,
+ mvc4: !0,
+ resv: !0,
+ rv60: !0,
+ s263: !0,
+ svc1: !0,
+ svc2: !0,
+ "vc-1": !0,
+ vp08: !0,
+ vp09: !0,
+ },
+ text: { stpp: !0, wvtt: !0 },
+ },
+ Ca = en();
+ function vh(s, e) {
+ const t = yh[e];
+ return !!t && t[s.slice(0, 4)] === !0;
+ }
+ function er(s, e) {
+ var t;
+ return (t =
+ Ca == null
+ ? void 0
+ : Ca.isTypeSupported(`${e || "video"}/mp4;codecs="${s}"`)) != null
+ ? t
+ : !1;
+ }
+ const xa =
+ /#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-(SESSION-DATA|SESSION-KEY|DEFINE|CONTENT-STEERING|START):([^\r\n]*)[\r\n]+/g,
+ La = /#EXT-X-MEDIA:(.*)/g,
+ Eh = /^#EXT(?:INF|-X-TARGETDURATION):/m,
+ Ia = new RegExp(
+ [
+ /#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,
+ /(?!#) *(\S[\S ]*)/.source,
+ /#EXT-X-BYTERANGE:*(.+)/.source,
+ /#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,
+ /#.*/.source,
+ ].join("|"),
+ "g"
+ ),
+ Th = new RegExp(
+ [
+ /#(EXTM3U)/.source,
+ /#EXT-X-(DATERANGE|DEFINE|KEY|MAP|PART|PART-INF|PLAYLIST-TYPE|PRELOAD-HINT|RENDITION-REPORT|SERVER-CONTROL|SKIP|START):(.+)/
+ .source,
+ /#EXT-X-(BITRATE|DISCONTINUITY-SEQUENCE|MEDIA-SEQUENCE|TARGETDURATION|VERSION): *(\d+)/
+ .source,
+ /#EXT-X-(DISCONTINUITY|ENDLIST|GAP)/.source,
+ /(#)([^:]*):(.*)/.source,
+ /(#)(.*)(?:.*)\r?\n?/.source,
+ ].join("|")
+ );
+ class at {
+ static findGroup(e, t) {
+ for (let i = 0; i < e.length; i++) {
+ const n = e[i];
+ if (n.id === t) return n;
+ }
+ }
+ static convertAVC1ToAVCOTI(e) {
+ const t = e.split(".");
+ if (t.length > 2) {
+ let i = t.shift() + ".";
+ return (
+ (i += parseInt(t.shift()).toString(16)),
+ (i += ("000" + parseInt(t.shift()).toString(16)).slice(-4)),
+ i
+ );
+ }
+ return e;
+ }
+ static resolve(e, t) {
+ return Yn.buildAbsoluteURL(t, e, { alwaysNormalize: !0 });
+ }
+ static isMediaPlaylist(e) {
+ return Eh.test(e);
+ }
+ static parseMasterPlaylist(e, t) {
+ const i = ka(e),
+ n = {
+ contentSteering: null,
+ levels: [],
+ playlistParsingError: null,
+ sessionData: null,
+ sessionKeys: null,
+ startTimeOffset: null,
+ variableList: null,
+ hasVariableRefs: i,
+ },
+ r = [];
+ xa.lastIndex = 0;
+ let a;
+ for (; (a = xa.exec(e)) != null; )
+ if (a[1]) {
+ var o;
+ const u = new Le(a[1]);
+ qe(n, u, [
+ "CODECS",
+ "SUPPLEMENTAL-CODECS",
+ "ALLOWED-CPC",
+ "PATHWAY-ID",
+ "STABLE-VARIANT-ID",
+ "AUDIO",
+ "VIDEO",
+ "SUBTITLES",
+ "CLOSED-CAPTIONS",
+ "NAME",
+ ]);
+ const c = Jn(n, a[2]),
+ d = {
+ attrs: u,
+ bitrate:
+ u.decimalInteger("AVERAGE-BANDWIDTH") ||
+ u.decimalInteger("BANDWIDTH"),
+ name: u.NAME,
+ url: at.resolve(c, t),
+ },
+ f = u.decimalResolution("RESOLUTION");
+ f && ((d.width = f.width), (d.height = f.height)),
+ bh(
+ (u.CODECS || "").split(/[ ,]+/).filter((g) => g),
+ d
+ ),
+ d.videoCodec &&
+ d.videoCodec.indexOf("avc1") !== -1 &&
+ (d.videoCodec = at.convertAVC1ToAVCOTI(d.videoCodec)),
+ ((o = d.unknownCodecs) != null && o.length) || r.push(d),
+ n.levels.push(d);
+ } else if (a[3]) {
+ const u = a[3],
+ c = a[4];
+ switch (u) {
+ case "SESSION-DATA": {
+ const d = new Le(c);
+ qe(n, d, ["DATA-ID", "LANGUAGE", "VALUE", "URI"]);
+ const f = d["DATA-ID"];
+ f &&
+ (n.sessionData === null && (n.sessionData = {}),
+ (n.sessionData[f] = d));
+ break;
+ }
+ case "SESSION-KEY": {
+ const d = Ra(c, t, n);
+ d.encrypted && d.isSupported()
+ ? (n.sessionKeys === null && (n.sessionKeys = []),
+ n.sessionKeys.push(d))
+ : D.warn(
+ `[Keys] Ignoring invalid EXT-X-SESSION-KEY tag: "${c}"`
+ );
+ break;
+ }
+ case "DEFINE": {
+ {
+ const d = new Le(c);
+ qe(n, d, ["NAME", "VALUE", "QUERYPARAM"]), Sa(n, d, t);
+ }
+ break;
+ }
+ case "CONTENT-STEERING": {
+ const d = new Le(c);
+ qe(n, d, ["SERVER-URI", "PATHWAY-ID"]),
+ (n.contentSteering = {
+ uri: at.resolve(d["SERVER-URI"], t),
+ pathwayId: d["PATHWAY-ID"] || ".",
+ });
+ break;
+ }
+ case "START": {
+ n.startTimeOffset = Pa(c);
+ break;
+ }
+ }
+ }
+ const l = r.length > 0 && r.length < n.levels.length;
+ return (
+ (n.levels = l ? r : n.levels),
+ n.levels.length === 0 &&
+ (n.playlistParsingError = new Error("no levels found in manifest")),
+ n
+ );
+ }
+ static parseMasterPlaylistMedia(e, t, i) {
+ let n;
+ const r = {},
+ a = i.levels,
+ o = {
+ AUDIO: a.map((u) => ({
+ id: u.attrs.AUDIO,
+ audioCodec: u.audioCodec,
+ })),
+ SUBTITLES: a.map((u) => ({
+ id: u.attrs.SUBTITLES,
+ textCodec: u.textCodec,
+ })),
+ "CLOSED-CAPTIONS": [],
+ };
+ let l = 0;
+ for (La.lastIndex = 0; (n = La.exec(e)) !== null; ) {
+ const u = new Le(n[1]),
+ c = u.TYPE;
+ if (c) {
+ const d = o[c],
+ f = r[c] || [];
+ (r[c] = f),
+ qe(i, u, [
+ "URI",
+ "GROUP-ID",
+ "LANGUAGE",
+ "ASSOC-LANGUAGE",
+ "STABLE-RENDITION-ID",
+ "NAME",
+ "INSTREAM-ID",
+ "CHARACTERISTICS",
+ "CHANNELS",
+ ]);
+ const g = {
+ attrs: u,
+ bitrate: 0,
+ id: l++,
+ groupId: u["GROUP-ID"] || "",
+ instreamId: u["INSTREAM-ID"],
+ name: u.NAME || u.LANGUAGE || "",
+ type: c,
+ default: u.bool("DEFAULT"),
+ autoselect: u.bool("AUTOSELECT"),
+ forced: u.bool("FORCED"),
+ lang: u.LANGUAGE,
+ url: u.URI ? at.resolve(u.URI, t) : "",
+ };
+ if (d != null && d.length) {
+ const p = at.findGroup(d, g.groupId) || d[0];
+ wa(g, p, "audioCodec"), wa(g, p, "textCodec");
+ }
+ f.push(g);
+ }
+ }
+ return r;
+ }
+ static parseLevelPlaylist(e, t, i, n, r, a) {
+ const o = new $c(t),
+ l = o.fragments;
+ let u = null,
+ c = 0,
+ d = 0,
+ f = 0,
+ g = 0,
+ p = null,
+ v = new Wn(n, t),
+ T,
+ x,
+ I,
+ L = -1,
+ M = !1;
+ for (
+ Ia.lastIndex = 0, o.m3u8 = e, o.hasVariableRefs = ka(e);
+ (T = Ia.exec(e)) !== null;
+
+ ) {
+ M &&
+ ((M = !1),
+ (v = new Wn(n, t)),
+ (v.start = f),
+ (v.sn = c),
+ (v.cc = g),
+ (v.level = i),
+ u &&
+ ((v.initSegment = u),
+ (v.rawProgramDateTime = u.rawProgramDateTime),
+ (u.rawProgramDateTime = null)));
+ const Y = T[1];
+ if (Y) {
+ v.duration = parseFloat(Y);
+ const _ = (" " + T[2]).slice(1);
+ (v.title = _ || null), v.tagList.push(_ ? ["INF", Y, _] : ["INF", Y]);
+ } else if (T[3]) {
+ if (ne(v.duration)) {
+ (v.start = f),
+ I && Na(v, I, o),
+ (v.sn = c),
+ (v.level = i),
+ (v.cc = g),
+ (v.urlId = r),
+ l.push(v);
+ const _ = (" " + T[3]).slice(1);
+ (v.relurl = Jn(o, _)),
+ Da(v, p),
+ (p = v),
+ (f += v.duration),
+ c++,
+ (d = 0),
+ (M = !0);
+ }
+ } else if (T[4]) {
+ const _ = (" " + T[4]).slice(1);
+ p ? v.setByteRange(_, p) : v.setByteRange(_);
+ } else if (T[5])
+ (v.rawProgramDateTime = (" " + T[5]).slice(1)),
+ v.tagList.push(["PROGRAM-DATE-TIME", v.rawProgramDateTime]),
+ L === -1 && (L = l.length);
+ else {
+ if (((T = T[0].match(Th)), !T)) {
+ D.warn("No matches on slow regex match for level playlist!");
+ continue;
+ }
+ for (x = 1; x < T.length && !(typeof T[x] < "u"); x++);
+ const _ = (" " + T[x]).slice(1),
+ E = (" " + T[x + 1]).slice(1),
+ w = T[x + 2] ? (" " + T[x + 2]).slice(1) : "";
+ switch (_) {
+ case "PLAYLIST-TYPE":
+ o.type = E.toUpperCase();
+ break;
+ case "MEDIA-SEQUENCE":
+ c = o.startSN = parseInt(E);
+ break;
+ case "SKIP": {
+ const b = new Le(E);
+ qe(o, b, ["RECENTLY-REMOVED-DATERANGES"]);
+ const S = b.decimalInteger("SKIPPED-SEGMENTS");
+ if (ne(S)) {
+ o.skippedSegments = S;
+ for (let F = S; F--; ) l.unshift(null);
+ c += S;
+ }
+ const P = b.enumeratedString("RECENTLY-REMOVED-DATERANGES");
+ P && (o.recentlyRemovedDateranges = P.split(" "));
+ break;
+ }
+ case "TARGETDURATION":
+ o.targetduration = Math.max(parseInt(E), 1);
+ break;
+ case "VERSION":
+ o.version = parseInt(E);
+ break;
+ case "EXTM3U":
+ break;
+ case "ENDLIST":
+ o.live = !1;
+ break;
+ case "#":
+ (E || w) && v.tagList.push(w ? [E, w] : [E]);
+ break;
+ case "DISCONTINUITY":
+ g++, v.tagList.push(["DIS"]);
+ break;
+ case "GAP":
+ (v.gap = !0), v.tagList.push([_]);
+ break;
+ case "BITRATE":
+ v.tagList.push([_, E]);
+ break;
+ case "DATERANGE": {
+ const b = new Le(E);
+ qe(o, b, [
+ "ID",
+ "CLASS",
+ "START-DATE",
+ "END-DATE",
+ "SCTE35-CMD",
+ "SCTE35-OUT",
+ "SCTE35-IN",
+ ]),
+ qe(o, b, b.clientAttrs);
+ const S = new sa(b, o.dateRanges[b.ID]);
+ S.isValid || o.skippedSegments
+ ? (o.dateRanges[S.id] = S)
+ : D.warn(`Ignoring invalid DATERANGE tag: "${E}"`),
+ v.tagList.push(["EXT-X-DATERANGE", E]);
+ break;
+ }
+ case "DEFINE": {
+ {
+ const b = new Le(E);
+ qe(o, b, ["NAME", "VALUE", "IMPORT", "QUERYPARAM"]),
+ "IMPORT" in b ? Ah(o, b, a) : Sa(o, b, t);
+ }
+ break;
+ }
+ case "DISCONTINUITY-SEQUENCE":
+ g = parseInt(E);
+ break;
+ case "KEY": {
+ const b = Ra(E, t, o);
+ if (b.isSupported()) {
+ if (b.method === "NONE") {
+ I = void 0;
+ break;
+ }
+ I || (I = {}),
+ I[b.keyFormat] && (I = Fe({}, I)),
+ (I[b.keyFormat] = b);
+ } else D.warn(`[Keys] Ignoring invalid EXT-X-KEY tag: "${E}"`);
+ break;
+ }
+ case "START":
+ o.startTimeOffset = Pa(E);
+ break;
+ case "MAP": {
+ const b = new Le(E);
+ if ((qe(o, b, ["BYTERANGE", "URI"]), v.duration)) {
+ const S = new Wn(n, t);
+ Oa(S, b, i, I),
+ (u = S),
+ (v.initSegment = u),
+ u.rawProgramDateTime &&
+ !v.rawProgramDateTime &&
+ (v.rawProgramDateTime = u.rawProgramDateTime);
+ } else Oa(v, b, i, I), (u = v), (M = !0);
+ break;
+ }
+ case "SERVER-CONTROL": {
+ const b = new Le(E);
+ (o.canBlockReload = b.bool("CAN-BLOCK-RELOAD")),
+ (o.canSkipUntil = b.optionalFloat("CAN-SKIP-UNTIL", 0)),
+ (o.canSkipDateRanges =
+ o.canSkipUntil > 0 && b.bool("CAN-SKIP-DATERANGES")),
+ (o.partHoldBack = b.optionalFloat("PART-HOLD-BACK", 0)),
+ (o.holdBack = b.optionalFloat("HOLD-BACK", 0));
+ break;
+ }
+ case "PART-INF": {
+ const b = new Le(E);
+ o.partTarget = b.decimalFloatingPoint("PART-TARGET");
+ break;
+ }
+ case "PART": {
+ let b = o.partList;
+ b || (b = o.partList = []);
+ const S = d > 0 ? b[b.length - 1] : void 0,
+ P = d++,
+ F = new Le(E);
+ qe(o, F, ["BYTERANGE", "URI"]);
+ const V = new Bc(F, v, t, P, S);
+ b.push(V), (v.duration += V.duration);
+ break;
+ }
+ case "PRELOAD-HINT": {
+ const b = new Le(E);
+ qe(o, b, ["URI"]), (o.preloadHint = b);
+ break;
+ }
+ case "RENDITION-REPORT": {
+ const b = new Le(E);
+ qe(o, b, ["URI"]),
+ (o.renditionReports = o.renditionReports || []),
+ o.renditionReports.push(b);
+ break;
+ }
+ default:
+ D.warn(`line parsed but not handled: ${T}`);
+ break;
+ }
+ }
+ }
+ p && !p.relurl
+ ? (l.pop(), (f -= p.duration), o.partList && (o.fragmentHint = p))
+ : o.partList &&
+ (Da(v, p), (v.cc = g), (o.fragmentHint = v), I && Na(v, I, o));
+ const O = l.length,
+ j = l[0],
+ U = l[O - 1];
+ if (((f += o.skippedSegments * o.targetduration), f > 0 && O && U)) {
+ o.averagetargetduration = f / O;
+ const Y = U.sn;
+ (o.endSN = Y !== "initSegment" ? Y : 0),
+ o.live || (U.endList = !0),
+ j && (o.startCC = j.cc);
+ } else (o.endSN = 0), (o.startCC = 0);
+ return (
+ o.fragmentHint && (f += o.fragmentHint.duration),
+ (o.totalduration = f),
+ (o.endCC = g),
+ L > 0 && _h(l, L),
+ o
+ );
+ }
+ }
+ function Ra(s, e, t) {
+ var i, n;
+ const r = new Le(s);
+ qe(t, r, ["KEYFORMAT", "KEYFORMATVERSIONS", "URI", "IV", "URI"]);
+ const a = (i = r.METHOD) != null ? i : "",
+ o = r.URI,
+ l = r.hexadecimalInteger("IV"),
+ u = r.KEYFORMATVERSIONS,
+ c = (n = r.KEYFORMAT) != null ? n : "identity";
+ o && r.IV && !l && D.error(`Invalid IV: ${r.IV}`);
+ const d = o ? at.resolve(o, e) : "",
+ f = (u || "1").split("/").map(Number).filter(Number.isFinite);
+ return new Si(a, d, c, f, l);
+ }
+ function Pa(s) {
+ const t = new Le(s).decimalFloatingPoint("TIME-OFFSET");
+ return ne(t) ? t : null;
+ }
+ function bh(s, e) {
+ ["video", "audio", "text"].forEach((t) => {
+ const i = s.filter((n) => vh(n, t));
+ if (i.length) {
+ const n = i.filter(
+ (r) =>
+ r.lastIndexOf("avc1", 0) === 0 || r.lastIndexOf("mp4a", 0) === 0
+ );
+ (e[`${t}Codec`] = n.length > 0 ? n[0] : i[0]),
+ (s = s.filter((r) => i.indexOf(r) === -1));
+ }
+ }),
+ (e.unknownCodecs = s);
+ }
+ function wa(s, e, t) {
+ const i = e[t];
+ i && (s[t] = i);
+ }
+ function _h(s, e) {
+ let t = s[e];
+ for (let i = e; i--; ) {
+ const n = s[i];
+ if (!n) return;
+ (n.programDateTime = t.programDateTime - n.duration * 1e3), (t = n);
+ }
+ }
+ function Da(s, e) {
+ s.rawProgramDateTime
+ ? (s.programDateTime = Date.parse(s.rawProgramDateTime))
+ : e != null &&
+ e.programDateTime &&
+ (s.programDateTime = e.endProgramDateTime),
+ ne(s.programDateTime) ||
+ ((s.programDateTime = null), (s.rawProgramDateTime = null));
+ }
+ function Oa(s, e, t, i) {
+ (s.relurl = e.URI),
+ e.BYTERANGE && s.setByteRange(e.BYTERANGE),
+ (s.level = t),
+ (s.sn = "initSegment"),
+ i && (s.levelkeys = i),
+ (s.initSegment = null);
+ }
+ function Na(s, e, t) {
+ s.levelkeys = e;
+ const { encryptedFragments: i } = t;
+ (!i.length || i[i.length - 1].levelkeys !== e) &&
+ Object.keys(e).some((n) => e[n].isCommonEncryption) &&
+ i.push(s);
+ }
+ var de = {
+ MANIFEST: "manifest",
+ LEVEL: "level",
+ AUDIO_TRACK: "audioTrack",
+ SUBTITLE_TRACK: "subtitleTrack",
+ },
+ se = { MAIN: "main", AUDIO: "audio", SUBTITLE: "subtitle" };
+ function Fa(s) {
+ const { type: e } = s;
+ switch (e) {
+ case de.AUDIO_TRACK:
+ return se.AUDIO;
+ case de.SUBTITLE_TRACK:
+ return se.SUBTITLE;
+ default:
+ return se.MAIN;
+ }
+ }
+ function tr(s, e) {
+ let t = s.url;
+ return (t === void 0 || t.indexOf("data:") === 0) && (t = e.url), t;
+ }
+ class kh {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.loaders = Object.create(null)),
+ (this.variableList = null),
+ (this.hls = e),
+ this.registerListeners();
+ }
+ startLoad(e) {}
+ stopLoad() {
+ this.destroyInternalLoaders();
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.on(y.AUDIO_TRACK_LOADING, this.onAudioTrackLoading, this),
+ e.on(y.SUBTITLE_TRACK_LOADING, this.onSubtitleTrackLoading, this);
+ }
+ unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.off(y.AUDIO_TRACK_LOADING, this.onAudioTrackLoading, this),
+ e.off(y.SUBTITLE_TRACK_LOADING, this.onSubtitleTrackLoading, this);
+ }
+ createInternalLoader(e) {
+ const t = this.hls.config,
+ i = t.pLoader,
+ n = t.loader,
+ r = i || n,
+ a = new r(t);
+ return (this.loaders[e.type] = a), a;
+ }
+ getInternalLoader(e) {
+ return this.loaders[e.type];
+ }
+ resetInternalLoader(e) {
+ this.loaders[e] && delete this.loaders[e];
+ }
+ destroyInternalLoaders() {
+ for (const e in this.loaders) {
+ const t = this.loaders[e];
+ t && t.destroy(), this.resetInternalLoader(e);
+ }
+ }
+ destroy() {
+ (this.variableList = null),
+ this.unregisterListeners(),
+ this.destroyInternalLoaders();
+ }
+ onManifestLoading(e, t) {
+ const { url: i } = t;
+ (this.variableList = null),
+ this.load({
+ id: null,
+ level: 0,
+ responseType: "text",
+ type: de.MANIFEST,
+ url: i,
+ deliveryDirectives: null,
+ });
+ }
+ onLevelLoading(e, t) {
+ const { id: i, level: n, url: r, deliveryDirectives: a } = t;
+ this.load({
+ id: i,
+ level: n,
+ responseType: "text",
+ type: de.LEVEL,
+ url: r,
+ deliveryDirectives: a,
+ });
+ }
+ onAudioTrackLoading(e, t) {
+ const { id: i, groupId: n, url: r, deliveryDirectives: a } = t;
+ this.load({
+ id: i,
+ groupId: n,
+ level: null,
+ responseType: "text",
+ type: de.AUDIO_TRACK,
+ url: r,
+ deliveryDirectives: a,
+ });
+ }
+ onSubtitleTrackLoading(e, t) {
+ const { id: i, groupId: n, url: r, deliveryDirectives: a } = t;
+ this.load({
+ id: i,
+ groupId: n,
+ level: null,
+ responseType: "text",
+ type: de.SUBTITLE_TRACK,
+ url: r,
+ deliveryDirectives: a,
+ });
+ }
+ load(e) {
+ var t;
+ const i = this.hls.config;
+ let n = this.getInternalLoader(e);
+ if (n) {
+ const u = n.context;
+ if (u && u.url === e.url) {
+ D.trace("[playlist-loader]: playlist request ongoing");
+ return;
+ }
+ D.log(
+ `[playlist-loader]: aborting previous loader for type: ${e.type}`
+ ),
+ n.abort();
+ }
+ let r;
+ if (
+ (e.type === de.MANIFEST
+ ? (r = i.manifestLoadPolicy.default)
+ : (r = Fe({}, i.playlistLoadPolicy.default, {
+ timeoutRetry: null,
+ errorRetry: null,
+ })),
+ (n = this.createInternalLoader(e)),
+ (t = e.deliveryDirectives) != null && t.part)
+ ) {
+ let u;
+ if (
+ (e.type === de.LEVEL && e.level !== null
+ ? (u = this.hls.levels[e.level].details)
+ : e.type === de.AUDIO_TRACK && e.id !== null
+ ? (u = this.hls.audioTracks[e.id].details)
+ : e.type === de.SUBTITLE_TRACK &&
+ e.id !== null &&
+ (u = this.hls.subtitleTracks[e.id].details),
+ u)
+ ) {
+ const c = u.partTarget,
+ d = u.targetduration;
+ if (c && d) {
+ const f = Math.max(c * 3, d * 0.8) * 1e3;
+ r = Fe({}, r, {
+ maxTimeToFirstByteMs: Math.min(f, r.maxTimeToFirstByteMs),
+ maxLoadTimeMs: Math.min(f, r.maxTimeToFirstByteMs),
+ });
+ }
+ }
+ }
+ const a = r.errorRetry || r.timeoutRetry || {},
+ o = {
+ loadPolicy: r,
+ timeout: r.maxLoadTimeMs,
+ maxRetry: a.maxNumRetry || 0,
+ retryDelay: a.retryDelayMs || 0,
+ maxRetryDelay: a.maxRetryDelayMs || 0,
+ },
+ l = {
+ onSuccess: (u, c, d, f) => {
+ const g = this.getInternalLoader(d);
+ this.resetInternalLoader(d.type);
+ const p = u.data;
+ if (p.indexOf("#EXTM3U") !== 0) {
+ this.handleManifestParsingError(
+ u,
+ d,
+ new Error("no EXTM3U delimiter"),
+ f || null,
+ c
+ );
+ return;
+ }
+ (c.parsing.start = performance.now()),
+ at.isMediaPlaylist(p)
+ ? this.handleTrackOrLevelPlaylist(u, c, d, f || null, g)
+ : this.handleMasterPlaylist(u, c, d, f);
+ },
+ onError: (u, c, d, f) => {
+ this.handleNetworkError(c, d, !1, u, f);
+ },
+ onTimeout: (u, c, d) => {
+ this.handleNetworkError(c, d, !0, void 0, u);
+ },
+ };
+ n.load(e, o, l);
+ }
+ handleMasterPlaylist(e, t, i, n) {
+ const r = this.hls,
+ a = e.data,
+ o = tr(e, i),
+ l = at.parseMasterPlaylist(a, o);
+ if (l.playlistParsingError) {
+ this.handleManifestParsingError(e, i, l.playlistParsingError, n, t);
+ return;
+ }
+ const {
+ contentSteering: u,
+ levels: c,
+ sessionData: d,
+ sessionKeys: f,
+ startTimeOffset: g,
+ variableList: p,
+ } = l;
+ this.variableList = p;
+ const {
+ AUDIO: v = [],
+ SUBTITLES: T,
+ "CLOSED-CAPTIONS": x,
+ } = at.parseMasterPlaylistMedia(a, o, l);
+ v.length &&
+ !v.some((L) => !L.url) &&
+ c[0].audioCodec &&
+ !c[0].attrs.AUDIO &&
+ (D.log(
+ "[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"
+ ),
+ v.unshift({
+ type: "main",
+ name: "main",
+ groupId: "main",
+ default: !1,
+ autoselect: !1,
+ forced: !1,
+ id: -1,
+ attrs: new Le({}),
+ bitrate: 0,
+ url: "",
+ })),
+ r.trigger(y.MANIFEST_LOADED, {
+ levels: c,
+ audioTracks: v,
+ subtitles: T,
+ captions: x,
+ contentSteering: u,
+ url: o,
+ stats: t,
+ networkDetails: n,
+ sessionData: d,
+ sessionKeys: f,
+ startTimeOffset: g,
+ variableList: p,
+ });
+ }
+ handleTrackOrLevelPlaylist(e, t, i, n, r) {
+ const a = this.hls,
+ { id: o, level: l, type: u } = i,
+ c = tr(e, i),
+ d = ne(o) ? o : 0,
+ f = ne(l) ? l : d,
+ g = Fa(i),
+ p = at.parseLevelPlaylist(e.data, c, f, g, d, this.variableList);
+ if (u === de.MANIFEST) {
+ const v = {
+ attrs: new Le({}),
+ bitrate: 0,
+ details: p,
+ name: "",
+ url: c,
+ };
+ a.trigger(y.MANIFEST_LOADED, {
+ levels: [v],
+ audioTracks: [],
+ url: c,
+ stats: t,
+ networkDetails: n,
+ sessionData: null,
+ sessionKeys: null,
+ contentSteering: null,
+ startTimeOffset: null,
+ variableList: null,
+ });
+ }
+ (t.parsing.end = performance.now()),
+ (i.levelDetails = p),
+ this.handlePlaylistLoaded(p, e, t, i, n, r);
+ }
+ handleManifestParsingError(e, t, i, n, r) {
+ this.hls.trigger(y.ERROR, {
+ type: re.NETWORK_ERROR,
+ details: $.MANIFEST_PARSING_ERROR,
+ fatal: t.type === de.MANIFEST,
+ url: e.url,
+ err: i,
+ error: i,
+ reason: i.message,
+ response: e,
+ context: t,
+ networkDetails: n,
+ stats: r,
+ });
+ }
+ handleNetworkError(e, t, i = !1, n, r) {
+ let a = `A network ${
+ i ? "timeout" : "error" + (n ? " (status " + n.code + ")" : "")
+ } occurred while loading ${e.type}`;
+ e.type === de.LEVEL
+ ? (a += `: ${e.level} id: ${e.id}`)
+ : (e.type === de.AUDIO_TRACK || e.type === de.SUBTITLE_TRACK) &&
+ (a += ` id: ${e.id} group-id: "${e.groupId}"`);
+ const o = new Error(a);
+ D.warn(`[playlist-loader]: ${a}`);
+ let l = $.UNKNOWN,
+ u = !1;
+ const c = this.getInternalLoader(e);
+ switch (e.type) {
+ case de.MANIFEST:
+ (l = i ? $.MANIFEST_LOAD_TIMEOUT : $.MANIFEST_LOAD_ERROR), (u = !0);
+ break;
+ case de.LEVEL:
+ (l = i ? $.LEVEL_LOAD_TIMEOUT : $.LEVEL_LOAD_ERROR), (u = !1);
+ break;
+ case de.AUDIO_TRACK:
+ (l = i ? $.AUDIO_TRACK_LOAD_TIMEOUT : $.AUDIO_TRACK_LOAD_ERROR),
+ (u = !1);
+ break;
+ case de.SUBTITLE_TRACK:
+ (l = i ? $.SUBTITLE_TRACK_LOAD_TIMEOUT : $.SUBTITLE_LOAD_ERROR),
+ (u = !1);
+ break;
+ }
+ c && this.resetInternalLoader(e.type);
+ const d = {
+ type: re.NETWORK_ERROR,
+ details: l,
+ fatal: u,
+ url: e.url,
+ loader: c,
+ context: e,
+ error: o,
+ networkDetails: t,
+ stats: r,
+ };
+ if (n) {
+ const f = (t == null ? void 0 : t.url) || e.url;
+ d.response = We({ url: f, data: void 0 }, n);
+ }
+ this.hls.trigger(y.ERROR, d);
+ }
+ handlePlaylistLoaded(e, t, i, n, r, a) {
+ const o = this.hls,
+ { type: l, level: u, id: c, groupId: d, deliveryDirectives: f } = n,
+ g = tr(t, n),
+ p = Fa(n),
+ v = typeof n.level == "number" && p === se.MAIN ? u : void 0;
+ if (!e.fragments.length) {
+ const x = new Error("No Segments found in Playlist");
+ o.trigger(y.ERROR, {
+ type: re.NETWORK_ERROR,
+ details: $.LEVEL_EMPTY_ERROR,
+ fatal: !1,
+ url: g,
+ error: x,
+ reason: x.message,
+ response: t,
+ context: n,
+ level: v,
+ parent: p,
+ networkDetails: r,
+ stats: i,
+ });
+ return;
+ }
+ e.targetduration ||
+ (e.playlistParsingError = new Error("Missing Target Duration"));
+ const T = e.playlistParsingError;
+ if (T) {
+ o.trigger(y.ERROR, {
+ type: re.NETWORK_ERROR,
+ details: $.LEVEL_PARSING_ERROR,
+ fatal: !1,
+ url: g,
+ error: T,
+ reason: T.message,
+ response: t,
+ context: n,
+ level: v,
+ parent: p,
+ networkDetails: r,
+ stats: i,
+ });
+ return;
+ }
+ switch (
+ (e.live &&
+ a &&
+ (a.getCacheAge && (e.ageHeader = a.getCacheAge() || 0),
+ (!a.getCacheAge || isNaN(e.ageHeader)) && (e.ageHeader = 0)),
+ l)
+ ) {
+ case de.MANIFEST:
+ case de.LEVEL:
+ o.trigger(y.LEVEL_LOADED, {
+ details: e,
+ level: v || 0,
+ id: c || 0,
+ stats: i,
+ networkDetails: r,
+ deliveryDirectives: f,
+ });
+ break;
+ case de.AUDIO_TRACK:
+ o.trigger(y.AUDIO_TRACK_LOADED, {
+ details: e,
+ id: c || 0,
+ groupId: d || "",
+ stats: i,
+ networkDetails: r,
+ deliveryDirectives: f,
+ });
+ break;
+ case de.SUBTITLE_TRACK:
+ o.trigger(y.SUBTITLE_TRACK_LOADED, {
+ details: e,
+ id: c || 0,
+ groupId: d || "",
+ stats: i,
+ networkDetails: r,
+ deliveryDirectives: f,
+ });
+ break;
+ }
+ }
+ }
+ function Ma(s, e) {
+ let t;
+ try {
+ t = new Event("addtrack");
+ } catch {
+ (t = document.createEvent("Event")), t.initEvent("addtrack", !1, !1);
+ }
+ (t.track = s), e.dispatchEvent(t);
+ }
+ function Ba(s, e) {
+ const t = s.mode;
+ if (
+ (t === "disabled" && (s.mode = "hidden"),
+ s.cues && !s.cues.getCueById(e.id))
+ )
+ try {
+ if ((s.addCue(e), !s.cues.getCueById(e.id)))
+ throw new Error(`addCue is failed for: ${e}`);
+ } catch (i) {
+ D.debug(`[texttrack-utils]: ${i}`);
+ try {
+ const n = new self.TextTrackCue(e.startTime, e.endTime, e.text);
+ (n.id = e.id), s.addCue(n);
+ } catch (n) {
+ D.debug(
+ `[texttrack-utils]: Legacy TextTrackCue fallback failed: ${n}`
+ );
+ }
+ }
+ t === "disabled" && (s.mode = t);
+ }
+ function hi(s) {
+ const e = s.mode;
+ if ((e === "disabled" && (s.mode = "hidden"), s.cues))
+ for (let t = s.cues.length; t--; ) s.removeCue(s.cues[t]);
+ e === "disabled" && (s.mode = e);
+ }
+ function ir(s, e, t, i) {
+ const n = s.mode;
+ if (
+ (n === "disabled" && (s.mode = "hidden"), s.cues && s.cues.length > 0)
+ ) {
+ const r = Ch(s.cues, e, t);
+ for (let a = 0; a < r.length; a++) (!i || i(r[a])) && s.removeCue(r[a]);
+ }
+ n === "disabled" && (s.mode = n);
+ }
+ function Sh(s, e) {
+ if (e < s[0].startTime) return 0;
+ const t = s.length - 1;
+ if (e > s[t].endTime) return -1;
+ let i = 0,
+ n = t;
+ for (; i <= n; ) {
+ const r = Math.floor((n + i) / 2);
+ if (e < s[r].startTime) n = r - 1;
+ else if (e > s[r].startTime && i < t) i = r + 1;
+ else return r;
+ }
+ return s[i].startTime - e < e - s[n].startTime ? i : n;
+ }
+ function Ch(s, e, t) {
+ const i = [],
+ n = Sh(s, e);
+ if (n > -1)
+ for (let r = n, a = s.length; r < a; r++) {
+ const o = s[r];
+ if (o.startTime >= e && o.endTime <= t) i.push(o);
+ else if (o.startTime > t) return i;
+ }
+ return i;
+ }
+ var ot = {
+ audioId3: "org.id3",
+ dateRange: "com.apple.quicktime.HLS",
+ emsg: "https://aomedia.org/emsg/ID3",
+ };
+ const xh = 0.25;
+ function nr() {
+ if (!(typeof self > "u"))
+ return self.WebKitDataCue || self.VTTCue || self.TextTrackCue;
+ }
+ const tn = (() => {
+ const s = nr();
+ try {
+ new s(0, Number.POSITIVE_INFINITY, "");
+ } catch {
+ return Number.MAX_VALUE;
+ }
+ return Number.POSITIVE_INFINITY;
+ })();
+ function rr(s, e) {
+ return s.getTime() / 1e3 - e;
+ }
+ function Lh(s) {
+ return Uint8Array.from(
+ s
+ .replace(/^0x/, "")
+ .replace(/([\da-fA-F]{2}) ?/g, "0x$1 ")
+ .replace(/ +$/, "")
+ .split(" ")
+ ).buffer;
+ }
+ class Ih {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.id3Track = null),
+ (this.media = null),
+ (this.dateRangeCuesAppended = {}),
+ (this.hls = e),
+ this._registerListeners();
+ }
+ destroy() {
+ this._unregisterListeners(),
+ (this.id3Track = null),
+ (this.media = null),
+ (this.dateRangeCuesAppended = {}),
+ (this.hls = null);
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.FRAG_PARSING_METADATA, this.onFragParsingMetadata, this),
+ e.on(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.on(y.LEVEL_UPDATED, this.onLevelUpdated, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.FRAG_PARSING_METADATA, this.onFragParsingMetadata, this),
+ e.off(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.off(y.LEVEL_UPDATED, this.onLevelUpdated, this);
+ }
+ onMediaAttached(e, t) {
+ this.media = t.media;
+ }
+ onMediaDetaching() {
+ this.id3Track &&
+ (hi(this.id3Track),
+ (this.id3Track = null),
+ (this.media = null),
+ (this.dateRangeCuesAppended = {}));
+ }
+ onManifestLoading() {
+ this.dateRangeCuesAppended = {};
+ }
+ createTrack(e) {
+ const t = this.getID3Track(e.textTracks);
+ return (t.mode = "hidden"), t;
+ }
+ getID3Track(e) {
+ if (this.media) {
+ for (let t = 0; t < e.length; t++) {
+ const i = e[t];
+ if (i.kind === "metadata" && i.label === "id3")
+ return Ma(i, this.media), i;
+ }
+ return this.media.addTextTrack("metadata", "id3");
+ }
+ }
+ onFragParsingMetadata(e, t) {
+ if (!this.media) return;
+ const {
+ hls: {
+ config: { enableEmsgMetadataCues: i, enableID3MetadataCues: n },
+ },
+ } = this;
+ if (!i && !n) return;
+ const { samples: r } = t;
+ this.id3Track || (this.id3Track = this.createTrack(this.media));
+ const a = nr();
+ for (let o = 0; o < r.length; o++) {
+ const l = r[o].type;
+ if ((l === ot.emsg && !i) || !n) continue;
+ const u = ga(r[o].data);
+ if (u) {
+ const c = r[o].pts;
+ let d = c + r[o].duration;
+ d > tn && (d = tn), d - c <= 0 && (d = c + xh);
+ for (let g = 0; g < u.length; g++) {
+ const p = u[g];
+ if (!fa(p)) {
+ this.updateId3CueEnds(c, l);
+ const v = new a(c, d, "");
+ (v.value = p), l && (v.type = l), this.id3Track.addCue(v);
+ }
+ }
+ }
+ }
+ }
+ updateId3CueEnds(e, t) {
+ var i;
+ const n = (i = this.id3Track) == null ? void 0 : i.cues;
+ if (n)
+ for (let r = n.length; r--; ) {
+ const a = n[r];
+ a.type === t &&
+ a.startTime < e &&
+ a.endTime === tn &&
+ (a.endTime = e);
+ }
+ }
+ onBufferFlushing(e, { startOffset: t, endOffset: i, type: n }) {
+ const { id3Track: r, hls: a } = this;
+ if (!a) return;
+ const {
+ config: { enableEmsgMetadataCues: o, enableID3MetadataCues: l },
+ } = a;
+ if (r && (o || l)) {
+ let u;
+ n === "audio"
+ ? (u = (c) => c.type === ot.audioId3 && l)
+ : n === "video"
+ ? (u = (c) => c.type === ot.emsg && o)
+ : (u = (c) =>
+ (c.type === ot.audioId3 && l) || (c.type === ot.emsg && o)),
+ ir(r, t, i, u);
+ }
+ }
+ onLevelUpdated(e, { details: t }) {
+ if (
+ !this.media ||
+ !t.hasProgramDateTime ||
+ !this.hls.config.enableDateRangeMetadataCues
+ )
+ return;
+ const { dateRangeCuesAppended: i, id3Track: n } = this,
+ { dateRanges: r } = t,
+ a = Object.keys(r);
+ if (n) {
+ const c = Object.keys(i).filter((d) => !a.includes(d));
+ for (let d = c.length; d--; ) {
+ const f = c[d];
+ Object.keys(i[f].cues).forEach((g) => {
+ n.removeCue(i[f].cues[g]);
+ }),
+ delete i[f];
+ }
+ }
+ const o = t.fragments[t.fragments.length - 1];
+ if (a.length === 0 || !ne(o == null ? void 0 : o.programDateTime)) return;
+ this.id3Track || (this.id3Track = this.createTrack(this.media));
+ const l = o.programDateTime / 1e3 - o.start,
+ u = nr();
+ for (let c = 0; c < a.length; c++) {
+ const d = a[c],
+ f = r[d],
+ g = i[d],
+ p = (g == null ? void 0 : g.cues) || {};
+ let v = (g == null ? void 0 : g.durationKnown) || !1;
+ const T = rr(f.startDate, l);
+ let x = tn;
+ const I = f.endDate;
+ if (I) (x = rr(I, l)), (v = !0);
+ else if (f.endOnNext && !v) {
+ const M = a
+ .reduce((O, j) => {
+ const U = r[j];
+ return (
+ U.class === f.class &&
+ U.id !== j &&
+ U.startDate > f.startDate &&
+ O.push(U),
+ O
+ );
+ }, [])
+ .sort((O, j) => O.startDate.getTime() - j.startDate.getTime())[0];
+ M && ((x = rr(M.startDate, l)), (v = !0));
+ }
+ const L = Object.keys(f.attr);
+ for (let M = 0; M < L.length; M++) {
+ const O = L[M];
+ if (!Fc(O)) continue;
+ let j = p[O];
+ if (j) v && !g.durationKnown && (j.endTime = x);
+ else {
+ let U = f.attr[O];
+ (j = new u(T, x, "")),
+ Mc(O) && (U = Lh(U)),
+ (j.value = { key: O, data: U }),
+ (j.type = ot.dateRange),
+ (j.id = d),
+ this.id3Track.addCue(j),
+ (p[O] = j);
+ }
+ }
+ i[d] = { cues: p, dateRange: f, durationKnown: v };
+ }
+ }
+ }
+ class Rh {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.config = void 0),
+ (this.media = null),
+ (this.levelDetails = null),
+ (this.currentTime = 0),
+ (this.stallCount = 0),
+ (this._latency = null),
+ (this.timeupdateHandler = () => this.timeupdate()),
+ (this.hls = e),
+ (this.config = e.config),
+ this.registerListeners();
+ }
+ get latency() {
+ return this._latency || 0;
+ }
+ get maxLatency() {
+ const { config: e, levelDetails: t } = this;
+ return e.liveMaxLatencyDuration !== void 0
+ ? e.liveMaxLatencyDuration
+ : t
+ ? e.liveMaxLatencyDurationCount * t.targetduration
+ : 0;
+ }
+ get targetLatency() {
+ const { levelDetails: e } = this;
+ if (e === null) return null;
+ const { holdBack: t, partHoldBack: i, targetduration: n } = e,
+ {
+ liveSyncDuration: r,
+ liveSyncDurationCount: a,
+ lowLatencyMode: o,
+ } = this.config,
+ l = this.hls.userConfig;
+ let u = (o && i) || t;
+ (l.liveSyncDuration || l.liveSyncDurationCount || u === 0) &&
+ (u = r !== void 0 ? r : a * n);
+ const c = n;
+ return u + Math.min(this.stallCount * 1, c);
+ }
+ get liveSyncPosition() {
+ const e = this.estimateLiveEdge(),
+ t = this.targetLatency,
+ i = this.levelDetails;
+ if (e === null || t === null || i === null) return null;
+ const n = i.edge,
+ r = e - t - this.edgeStalled,
+ a = n - i.totalduration,
+ o =
+ n -
+ ((this.config.lowLatencyMode && i.partTarget) || i.targetduration);
+ return Math.min(Math.max(a, r), o);
+ }
+ get drift() {
+ const { levelDetails: e } = this;
+ return e === null ? 1 : e.drift;
+ }
+ get edgeStalled() {
+ const { levelDetails: e } = this;
+ if (e === null) return 0;
+ const t =
+ ((this.config.lowLatencyMode && e.partTarget) || e.targetduration) * 3;
+ return Math.max(e.age - t, 0);
+ }
+ get forwardBufferLength() {
+ const { media: e, levelDetails: t } = this;
+ if (!e || !t) return 0;
+ const i = e.buffered.length;
+ return (i ? e.buffered.end(i - 1) : t.edge) - this.currentTime;
+ }
+ destroy() {
+ this.unregisterListeners(),
+ this.onMediaDetaching(),
+ (this.levelDetails = null),
+ (this.hls = this.timeupdateHandler = null);
+ }
+ registerListeners() {
+ this.hls.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ this.hls.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ this.hls.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ this.hls.on(y.LEVEL_UPDATED, this.onLevelUpdated, this),
+ this.hls.on(y.ERROR, this.onError, this);
+ }
+ unregisterListeners() {
+ this.hls.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ this.hls.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ this.hls.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ this.hls.off(y.LEVEL_UPDATED, this.onLevelUpdated, this),
+ this.hls.off(y.ERROR, this.onError, this);
+ }
+ onMediaAttached(e, t) {
+ (this.media = t.media),
+ this.media.addEventListener("timeupdate", this.timeupdateHandler);
+ }
+ onMediaDetaching() {
+ this.media &&
+ (this.media.removeEventListener("timeupdate", this.timeupdateHandler),
+ (this.media = null));
+ }
+ onManifestLoading() {
+ (this.levelDetails = null), (this._latency = null), (this.stallCount = 0);
+ }
+ onLevelUpdated(e, { details: t }) {
+ (this.levelDetails = t),
+ t.advanced && this.timeupdate(),
+ !t.live &&
+ this.media &&
+ this.media.removeEventListener("timeupdate", this.timeupdateHandler);
+ }
+ onError(e, t) {
+ var i;
+ t.details === $.BUFFER_STALLED_ERROR &&
+ (this.stallCount++,
+ (i = this.levelDetails) != null &&
+ i.live &&
+ D.warn(
+ "[playback-rate-controller]: Stall detected, adjusting target latency"
+ ));
+ }
+ timeupdate() {
+ const { media: e, levelDetails: t } = this;
+ if (!e || !t) return;
+ this.currentTime = e.currentTime;
+ const i = this.computeLatency();
+ if (i === null) return;
+ this._latency = i;
+ const { lowLatencyMode: n, maxLiveSyncPlaybackRate: r } = this.config;
+ if (!n || r === 1) return;
+ const a = this.targetLatency;
+ if (a === null) return;
+ const o = i - a,
+ l = Math.min(this.maxLatency, a + t.targetduration),
+ u = o < l;
+ if (t.live && u && o > 0.05 && this.forwardBufferLength > 1) {
+ const c = Math.min(2, Math.max(1, r)),
+ d =
+ Math.round(
+ (2 / (1 + Math.exp(-0.75 * o - this.edgeStalled))) * 20
+ ) / 20;
+ e.playbackRate = Math.min(c, Math.max(1, d));
+ } else e.playbackRate !== 1 && e.playbackRate !== 0 && (e.playbackRate = 1);
+ }
+ estimateLiveEdge() {
+ const { levelDetails: e } = this;
+ return e === null ? null : e.edge + e.age;
+ }
+ computeLatency() {
+ const e = this.estimateLiveEdge();
+ return e === null ? null : e - this.currentTime;
+ }
+ }
+ const sr = ["NONE", "TYPE-0", "TYPE-1", null];
+ var Ci = { No: "", Yes: "YES", v2: "v2" };
+ function Ph(s, e) {
+ const { canSkipUntil: t, canSkipDateRanges: i, endSN: n } = s,
+ r = e !== void 0 ? e - n : 0;
+ return t && r < t ? (i ? Ci.v2 : Ci.Yes) : Ci.No;
+ }
+ class Ua {
+ constructor(e, t, i) {
+ (this.msn = void 0),
+ (this.part = void 0),
+ (this.skip = void 0),
+ (this.msn = e),
+ (this.part = t),
+ (this.skip = i);
+ }
+ addDirectives(e) {
+ const t = new self.URL(e);
+ return (
+ this.msn !== void 0 &&
+ t.searchParams.set("_HLS_msn", this.msn.toString()),
+ this.part !== void 0 &&
+ t.searchParams.set("_HLS_part", this.part.toString()),
+ this.skip && t.searchParams.set("_HLS_skip", this.skip),
+ t.href
+ );
+ }
+ }
+ class xi {
+ constructor(e) {
+ (this._attrs = void 0),
+ (this.audioCodec = void 0),
+ (this.bitrate = void 0),
+ (this.codecSet = void 0),
+ (this.height = void 0),
+ (this.id = void 0),
+ (this.name = void 0),
+ (this.videoCodec = void 0),
+ (this.width = void 0),
+ (this.unknownCodecs = void 0),
+ (this.audioGroupIds = void 0),
+ (this.details = void 0),
+ (this.fragmentError = 0),
+ (this.loadError = 0),
+ (this.loaded = void 0),
+ (this.realBitrate = 0),
+ (this.textGroupIds = void 0),
+ (this.url = void 0),
+ (this._urlId = 0),
+ (this.url = [e.url]),
+ (this._attrs = [e.attrs]),
+ (this.bitrate = e.bitrate),
+ e.details && (this.details = e.details),
+ (this.id = e.id || 0),
+ (this.name = e.name),
+ (this.width = e.width || 0),
+ (this.height = e.height || 0),
+ (this.audioCodec = e.audioCodec),
+ (this.videoCodec = e.videoCodec),
+ (this.unknownCodecs = e.unknownCodecs),
+ (this.codecSet = [e.videoCodec, e.audioCodec]
+ .filter((t) => t)
+ .join(",")
+ .replace(/\.[^.,]+/g, ""));
+ }
+ get maxBitrate() {
+ return Math.max(this.realBitrate, this.bitrate);
+ }
+ get attrs() {
+ return this._attrs[this._urlId];
+ }
+ get pathwayId() {
+ return this.attrs["PATHWAY-ID"] || ".";
+ }
+ get uri() {
+ return this.url[this._urlId] || "";
+ }
+ get urlId() {
+ return this._urlId;
+ }
+ set urlId(e) {
+ const t = e % this.url.length;
+ this._urlId !== t &&
+ ((this.fragmentError = 0),
+ (this.loadError = 0),
+ (this.details = void 0),
+ (this._urlId = t));
+ }
+ get audioGroupId() {
+ var e;
+ return (e = this.audioGroupIds) == null ? void 0 : e[this.urlId];
+ }
+ get textGroupId() {
+ var e;
+ return (e = this.textGroupIds) == null ? void 0 : e[this.urlId];
+ }
+ addFallback(e) {
+ this.url.push(e.url), this._attrs.push(e.attrs);
+ }
+ }
+ function ar(s, e) {
+ const t = e.startPTS;
+ if (ne(t)) {
+ let i = 0,
+ n;
+ e.sn > s.sn ? ((i = t - s.start), (n = s)) : ((i = s.start - t), (n = e)),
+ n.duration !== i && (n.duration = i);
+ } else e.sn > s.sn ? (s.cc === e.cc && s.minEndPTS ? (e.start = s.start + (s.minEndPTS - s.start)) : (e.start = s.start + s.duration)) : (e.start = Math.max(s.start - e.duration, 0));
+ }
+ function $a(s, e, t, i, n, r) {
+ i - t <= 0 &&
+ (D.warn("Fragment should have a positive duration", e),
+ (i = t + e.duration),
+ (r = n + e.duration));
+ let o = t,
+ l = i;
+ const u = e.startPTS,
+ c = e.endPTS;
+ if (ne(u)) {
+ const T = Math.abs(u - t);
+ ne(e.deltaPTS)
+ ? (e.deltaPTS = Math.max(T, e.deltaPTS))
+ : (e.deltaPTS = T),
+ (o = Math.max(t, u)),
+ (t = Math.min(t, u)),
+ (n = Math.min(n, e.startDTS)),
+ (l = Math.min(i, c)),
+ (i = Math.max(i, c)),
+ (r = Math.max(r, e.endDTS));
+ }
+ const d = t - e.start;
+ e.start !== 0 && (e.start = t),
+ (e.duration = i - e.start),
+ (e.startPTS = t),
+ (e.maxStartPTS = o),
+ (e.startDTS = n),
+ (e.endPTS = i),
+ (e.minEndPTS = l),
+ (e.endDTS = r);
+ const f = e.sn;
+ if (!s || f < s.startSN || f > s.endSN) return 0;
+ let g;
+ const p = f - s.startSN,
+ v = s.fragments;
+ for (v[p] = e, g = p; g > 0; g--) ar(v[g], v[g - 1]);
+ for (g = p; g < v.length - 1; g++) ar(v[g], v[g + 1]);
+ return (
+ s.fragmentHint && ar(v[v.length - 1], s.fragmentHint),
+ (s.PTSKnown = s.alignedSliding = !0),
+ d
+ );
+ }
+ function wh(s, e) {
+ let t = null;
+ const i = s.fragments;
+ for (let l = i.length - 1; l >= 0; l--) {
+ const u = i[l].initSegment;
+ if (u) {
+ t = u;
+ break;
+ }
+ }
+ s.fragmentHint && delete s.fragmentHint.endPTS;
+ let n = 0,
+ r;
+ if (
+ (Nh(s, e, (l, u) => {
+ l.relurl && (n = l.cc - u.cc),
+ ne(l.startPTS) &&
+ ne(l.endPTS) &&
+ ((u.start = u.startPTS = l.startPTS),
+ (u.startDTS = l.startDTS),
+ (u.maxStartPTS = l.maxStartPTS),
+ (u.endPTS = l.endPTS),
+ (u.endDTS = l.endDTS),
+ (u.minEndPTS = l.minEndPTS),
+ (u.duration = l.endPTS - l.startPTS),
+ u.duration && (r = u),
+ (e.PTSKnown = e.alignedSliding = !0)),
+ (u.elementaryStreams = l.elementaryStreams),
+ (u.loader = l.loader),
+ (u.stats = l.stats),
+ (u.urlId = l.urlId),
+ l.initSegment &&
+ ((u.initSegment = l.initSegment), (t = l.initSegment));
+ }),
+ t &&
+ (e.fragmentHint
+ ? e.fragments.concat(e.fragmentHint)
+ : e.fragments
+ ).forEach((u) => {
+ var c;
+ (!u.initSegment ||
+ u.initSegment.relurl === ((c = t) == null ? void 0 : c.relurl)) &&
+ (u.initSegment = t);
+ }),
+ e.skippedSegments)
+ )
+ if (
+ ((e.deltaUpdateFailed = e.fragments.some((l) => !l)),
+ e.deltaUpdateFailed)
+ ) {
+ D.warn(
+ "[level-helper] Previous playlist missing segments skipped in delta playlist"
+ );
+ for (let l = e.skippedSegments; l--; ) e.fragments.shift();
+ (e.startSN = e.fragments[0].sn), (e.startCC = e.fragments[0].cc);
+ } else
+ e.canSkipDateRanges &&
+ (e.dateRanges = Dh(
+ s.dateRanges,
+ e.dateRanges,
+ e.recentlyRemovedDateranges
+ ));
+ const a = e.fragments;
+ if (n) {
+ D.warn("discontinuity sliding from playlist, take drift into account");
+ for (let l = 0; l < a.length; l++) a[l].cc += n;
+ }
+ e.skippedSegments && (e.startCC = e.fragments[0].cc),
+ Oh(s.partList, e.partList, (l, u) => {
+ (u.elementaryStreams = l.elementaryStreams), (u.stats = l.stats);
+ }),
+ r ? $a(e, r, r.startPTS, r.endPTS, r.startDTS, r.endDTS) : Va(s, e),
+ a.length && (e.totalduration = e.edge - a[0].start),
+ (e.driftStartTime = s.driftStartTime),
+ (e.driftStart = s.driftStart);
+ const o = e.advancedDateTime;
+ if (e.advanced && o) {
+ const l = e.edge;
+ e.driftStart || ((e.driftStartTime = o), (e.driftStart = l)),
+ (e.driftEndTime = o),
+ (e.driftEnd = l);
+ } else (e.driftEndTime = s.driftEndTime), (e.driftEnd = s.driftEnd), (e.advancedDateTime = s.advancedDateTime);
+ }
+ function Dh(s, e, t) {
+ const i = Fe({}, s);
+ return (
+ t &&
+ t.forEach((n) => {
+ delete i[n];
+ }),
+ Object.keys(e).forEach((n) => {
+ const r = new sa(e[n].attr, i[n]);
+ r.isValid
+ ? (i[n] = r)
+ : D.warn(
+ `Ignoring invalid Playlist Delta Update DATERANGE tag: "${JSON.stringify(
+ e[n].attr
+ )}"`
+ );
+ }),
+ i
+ );
+ }
+ function Oh(s, e, t) {
+ if (s && e) {
+ let i = 0;
+ for (let n = 0, r = s.length; n <= r; n++) {
+ const a = s[n],
+ o = e[n + i];
+ a && o && a.index === o.index && a.fragment.sn === o.fragment.sn
+ ? t(a, o)
+ : i--;
+ }
+ }
+ }
+ function Nh(s, e, t) {
+ const i = e.skippedSegments,
+ n = Math.max(s.startSN, e.startSN) - e.startSN,
+ r =
+ (s.fragmentHint ? 1 : 0) +
+ (i ? e.endSN : Math.min(s.endSN, e.endSN)) -
+ e.startSN,
+ a = e.startSN - s.startSN,
+ o = e.fragmentHint ? e.fragments.concat(e.fragmentHint) : e.fragments,
+ l = s.fragmentHint ? s.fragments.concat(s.fragmentHint) : s.fragments;
+ for (let u = n; u <= r; u++) {
+ const c = l[a + u];
+ let d = o[u];
+ i && !d && u < i && (d = e.fragments[u] = c), c && d && t(c, d);
+ }
+ }
+ function Va(s, e) {
+ const t = e.startSN + e.skippedSegments - s.startSN,
+ i = s.fragments;
+ t < 0 || t >= i.length || or(e, i[t].start);
+ }
+ function or(s, e) {
+ if (e) {
+ const t = s.fragments;
+ for (let i = s.skippedSegments; i < t.length; i++) t[i].start += e;
+ s.fragmentHint && (s.fragmentHint.start += e);
+ }
+ }
+ function Fh(s, e = 1 / 0) {
+ let t = 1e3 * s.targetduration;
+ if (s.updated) {
+ const i = s.fragments;
+ if (i.length && t * 4 > e) {
+ const r = i[i.length - 1].duration * 1e3;
+ r < t && (t = r);
+ }
+ } else t /= 2;
+ return Math.round(t);
+ }
+ function Mh(s, e, t) {
+ if (!(s != null && s.details)) return null;
+ const i = s.details;
+ let n = i.fragments[e - i.startSN];
+ return n || ((n = i.fragmentHint), n && n.sn === e)
+ ? n
+ : e < i.startSN && t && t.sn === e
+ ? t
+ : null;
+ }
+ function Ga(s, e, t) {
+ var i;
+ return s != null && s.details
+ ? Ka((i = s.details) == null ? void 0 : i.partList, e, t)
+ : null;
+ }
+ function Ka(s, e, t) {
+ if (s)
+ for (let i = s.length; i--; ) {
+ const n = s[i];
+ if (n.index === t && n.fragment.sn === e) return n;
+ }
+ return null;
+ }
+ function nn(s) {
+ switch (s.details) {
+ case $.FRAG_LOAD_TIMEOUT:
+ case $.KEY_LOAD_TIMEOUT:
+ case $.LEVEL_LOAD_TIMEOUT:
+ case $.MANIFEST_LOAD_TIMEOUT:
+ return !0;
+ }
+ return !1;
+ }
+ function Ha(s, e) {
+ const t = nn(e);
+ return s.default[`${t ? "timeout" : "error"}Retry`];
+ }
+ function lr(s, e) {
+ const t = s.backoff === "linear" ? 1 : Math.pow(2, e);
+ return Math.min(t * s.retryDelayMs, s.maxRetryDelayMs);
+ }
+ function Ya(s) {
+ return We(We({}, s), { errorRetry: null, timeoutRetry: null });
+ }
+ function rn(s, e, t, i) {
+ return !!s && e < s.maxNumRetry && (Bh(i) || !!t);
+ }
+ function Bh(s) {
+ return (
+ (s === 0 && navigator.onLine === !1) || (!!s && (s < 400 || s > 499))
+ );
+ }
+ const za = {
+ search: function (s, e) {
+ let t = 0,
+ i = s.length - 1,
+ n = null,
+ r = null;
+ for (; t <= i; ) {
+ (n = ((t + i) / 2) | 0), (r = s[n]);
+ const a = e(r);
+ if (a > 0) t = n + 1;
+ else if (a < 0) i = n - 1;
+ else return r;
+ }
+ return null;
+ },
+ };
+ function Uh(s, e, t) {
+ if (e === null || !Array.isArray(s) || !s.length || !ne(e)) return null;
+ const i = s[0].programDateTime;
+ if (e < (i || 0)) return null;
+ const n = s[s.length - 1].endProgramDateTime;
+ if (e >= (n || 0)) return null;
+ t = t || 0;
+ for (let r = 0; r < s.length; ++r) {
+ const a = s[r];
+ if ($h(e, t, a)) return a;
+ }
+ return null;
+ }
+ function Li(s, e, t = 0, i = 0) {
+ let n = null;
+ if (
+ (s
+ ? (n = e[s.sn - e[0].sn + 1] || null)
+ : t === 0 && e[0].start === 0 && (n = e[0]),
+ n && ur(t, i, n) === 0)
+ )
+ return n;
+ const r = za.search(e, ur.bind(null, t, i));
+ return r && (r !== s || !n) ? r : n;
+ }
+ function ur(s = 0, e = 0, t) {
+ if (t.start <= s && t.start + t.duration > s) return 0;
+ const i = Math.min(e, t.duration + (t.deltaPTS ? t.deltaPTS : 0));
+ return t.start + t.duration - i <= s
+ ? 1
+ : t.start - i > s && t.start
+ ? -1
+ : 0;
+ }
+ function $h(s, e, t) {
+ const i = Math.min(e, t.duration + (t.deltaPTS ? t.deltaPTS : 0)) * 1e3;
+ return (t.endProgramDateTime || 0) - i > s;
+ }
+ function Vh(s, e) {
+ return za.search(s, (t) => (t.cc < e ? 1 : t.cc > e ? -1 : 0));
+ }
+ const Gh = 3e5;
+ var Ge = {
+ DoNothing: 0,
+ SendEndCallback: 1,
+ SendAlternateToPenaltyBox: 2,
+ RemoveAlternatePermanently: 3,
+ InsertDiscontinuity: 4,
+ RetryRequest: 5,
+ },
+ it = {
+ None: 0,
+ MoveAllAlternatesMatchingHost: 1,
+ MoveAllAlternatesMatchingHDCP: 2,
+ SwitchToSDR: 4,
+ };
+ class Kh {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.playlistError = 0),
+ (this.penalizedRenditions = {}),
+ (this.log = void 0),
+ (this.warn = void 0),
+ (this.error = void 0),
+ (this.hls = e),
+ (this.log = D.log.bind(D, "[info]:")),
+ (this.warn = D.warn.bind(D, "[warning]:")),
+ (this.error = D.error.bind(D, "[error]:")),
+ this.registerListeners();
+ }
+ registerListeners() {
+ const e = this.hls;
+ e.on(y.ERROR, this.onError, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.LEVEL_UPDATED, this.onLevelUpdated, this);
+ }
+ unregisterListeners() {
+ const e = this.hls;
+ e &&
+ (e.off(y.ERROR, this.onError, this),
+ e.off(y.ERROR, this.onErrorOut, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.LEVEL_UPDATED, this.onLevelUpdated, this));
+ }
+ destroy() {
+ this.unregisterListeners(),
+ (this.hls = null),
+ (this.penalizedRenditions = {});
+ }
+ startLoad(e) {
+ this.playlistError = 0;
+ }
+ stopLoad() {}
+ getVariantLevelIndex(e) {
+ return (e == null ? void 0 : e.type) === se.MAIN
+ ? e.level
+ : this.hls.loadLevel;
+ }
+ onManifestLoading() {
+ (this.playlistError = 0), (this.penalizedRenditions = {});
+ }
+ onLevelUpdated() {
+ this.playlistError = 0;
+ }
+ onError(e, t) {
+ var i, n;
+ if (t.fatal) return;
+ const r = this.hls,
+ a = t.context;
+ switch (t.details) {
+ case $.FRAG_LOAD_ERROR:
+ case $.FRAG_LOAD_TIMEOUT:
+ case $.KEY_LOAD_ERROR:
+ case $.KEY_LOAD_TIMEOUT:
+ t.errorAction = this.getFragRetryOrSwitchAction(t);
+ return;
+ case $.FRAG_PARSING_ERROR:
+ if ((i = t.frag) != null && i.gap) {
+ t.errorAction = { action: Ge.DoNothing, flags: it.None };
+ return;
+ }
+ case $.FRAG_GAP:
+ case $.FRAG_DECRYPT_ERROR: {
+ (t.errorAction = this.getFragRetryOrSwitchAction(t)),
+ (t.errorAction.action = Ge.SendAlternateToPenaltyBox);
+ return;
+ }
+ case $.LEVEL_EMPTY_ERROR:
+ case $.LEVEL_PARSING_ERROR:
+ {
+ var o, l;
+ const u = t.parent === se.MAIN ? t.level : r.loadLevel;
+ t.details === $.LEVEL_EMPTY_ERROR &&
+ (o = t.context) != null &&
+ (l = o.levelDetails) != null &&
+ l.live
+ ? (t.errorAction = this.getPlaylistRetryOrSwitchAction(t, u))
+ : ((t.levelRetry = !1),
+ (t.errorAction = this.getLevelSwitchAction(t, u)));
+ }
+ return;
+ case $.LEVEL_LOAD_ERROR:
+ case $.LEVEL_LOAD_TIMEOUT:
+ typeof (a == null ? void 0 : a.level) == "number" &&
+ (t.errorAction = this.getPlaylistRetryOrSwitchAction(t, a.level));
+ return;
+ case $.AUDIO_TRACK_LOAD_ERROR:
+ case $.AUDIO_TRACK_LOAD_TIMEOUT:
+ case $.SUBTITLE_LOAD_ERROR:
+ case $.SUBTITLE_TRACK_LOAD_TIMEOUT:
+ if (a) {
+ const u = r.levels[r.loadLevel];
+ if (
+ u &&
+ ((a.type === de.AUDIO_TRACK && a.groupId === u.audioGroupId) ||
+ (a.type === de.SUBTITLE_TRACK && a.groupId === u.textGroupId))
+ ) {
+ (t.errorAction = this.getPlaylistRetryOrSwitchAction(
+ t,
+ r.loadLevel
+ )),
+ (t.errorAction.action = Ge.SendAlternateToPenaltyBox),
+ (t.errorAction.flags = it.MoveAllAlternatesMatchingHost);
+ return;
+ }
+ }
+ return;
+ case $.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED:
+ {
+ const u = r.levels[r.loadLevel],
+ c = u == null ? void 0 : u.attrs["HDCP-LEVEL"];
+ c &&
+ (t.errorAction = {
+ action: Ge.SendAlternateToPenaltyBox,
+ flags: it.MoveAllAlternatesMatchingHDCP,
+ hdcpLevel: c,
+ });
+ }
+ return;
+ case $.BUFFER_ADD_CODEC_ERROR:
+ case $.REMUX_ALLOC_ERROR:
+ t.errorAction = this.getLevelSwitchAction(
+ t,
+ (n = t.level) != null ? n : r.loadLevel
+ );
+ return;
+ case $.INTERNAL_EXCEPTION:
+ case $.BUFFER_APPENDING_ERROR:
+ case $.BUFFER_APPEND_ERROR:
+ case $.BUFFER_FULL_ERROR:
+ case $.LEVEL_SWITCH_ERROR:
+ case $.BUFFER_STALLED_ERROR:
+ case $.BUFFER_SEEK_OVER_HOLE:
+ case $.BUFFER_NUDGE_ON_STALL:
+ t.errorAction = { action: Ge.DoNothing, flags: it.None };
+ return;
+ }
+ if (t.type === re.KEY_SYSTEM_ERROR) {
+ const u = this.getVariantLevelIndex(t.frag);
+ (t.levelRetry = !1), (t.errorAction = this.getLevelSwitchAction(t, u));
+ return;
+ }
+ }
+ getPlaylistRetryOrSwitchAction(e, t) {
+ var i;
+ const n = this.hls,
+ r = Ha(n.config.playlistLoadPolicy, e),
+ a = this.playlistError++,
+ o = (i = e.response) == null ? void 0 : i.code;
+ if (rn(r, a, nn(e), o))
+ return {
+ action: Ge.RetryRequest,
+ flags: it.None,
+ retryConfig: r,
+ retryCount: a,
+ };
+ const u = this.getLevelSwitchAction(e, t);
+ return r && ((u.retryConfig = r), (u.retryCount = a)), u;
+ }
+ getFragRetryOrSwitchAction(e) {
+ const t = this.hls,
+ i = this.getVariantLevelIndex(e.frag),
+ n = t.levels[i],
+ { fragLoadPolicy: r, keyLoadPolicy: a } = t.config,
+ o = Ha(e.details.startsWith("key") ? a : r, e),
+ l = t.levels.reduce((d, f) => d + f.fragmentError, 0);
+ if (n) {
+ var u;
+ e.details !== $.FRAG_GAP && n.fragmentError++;
+ const d = (u = e.response) == null ? void 0 : u.code;
+ if (rn(o, l, nn(e), d))
+ return {
+ action: Ge.RetryRequest,
+ flags: it.None,
+ retryConfig: o,
+ retryCount: l,
+ };
+ }
+ const c = this.getLevelSwitchAction(e, i);
+ return o && ((c.retryConfig = o), (c.retryCount = l)), c;
+ }
+ getLevelSwitchAction(e, t) {
+ const i = this.hls;
+ t == null && (t = i.loadLevel);
+ const n = this.hls.levels[t];
+ if (n && (n.loadError++, i.autoLevelEnabled)) {
+ var r, a;
+ let o = -1;
+ const { levels: l, loadLevel: u, minAutoLevel: c, maxAutoLevel: d } = i,
+ f = (r = e.frag) == null ? void 0 : r.type,
+ { type: g, groupId: p } = (a = e.context) != null ? a : {};
+ for (let v = l.length; v--; ) {
+ const T = (v + u) % l.length;
+ if (T !== u && T >= c && T <= d && l[T].loadError === 0) {
+ const x = l[T];
+ if (e.details === $.FRAG_GAP && e.frag) {
+ const I = l[T].details;
+ if (I) {
+ const L = Li(e.frag, I.fragments, e.frag.start);
+ if (L != null && L.gap) continue;
+ }
+ } else {
+ if (
+ (g === de.AUDIO_TRACK && p === x.audioGroupId) ||
+ (g === de.SUBTITLE_TRACK && p === x.textGroupId)
+ )
+ continue;
+ if (
+ (f === se.AUDIO && n.audioGroupId === x.audioGroupId) ||
+ (f === se.SUBTITLE && n.textGroupId === x.textGroupId)
+ )
+ continue;
+ }
+ o = T;
+ break;
+ }
+ }
+ if (o > -1 && i.loadLevel !== o)
+ return (
+ (e.levelRetry = !0),
+ (this.playlistError = 0),
+ {
+ action: Ge.SendAlternateToPenaltyBox,
+ flags: it.None,
+ nextAutoLevel: o,
+ }
+ );
+ }
+ return {
+ action: Ge.SendAlternateToPenaltyBox,
+ flags: it.MoveAllAlternatesMatchingHost,
+ };
+ }
+ onErrorOut(e, t) {
+ var i;
+ switch ((i = t.errorAction) == null ? void 0 : i.action) {
+ case Ge.DoNothing:
+ break;
+ case Ge.SendAlternateToPenaltyBox:
+ this.sendAlternateToPenaltyBox(t),
+ !t.errorAction.resolved &&
+ t.details !== $.FRAG_GAP &&
+ (t.fatal = !0);
+ break;
+ }
+ if (t.fatal) {
+ this.hls.stopLoad();
+ return;
+ }
+ }
+ sendAlternateToPenaltyBox(e) {
+ const t = this.hls,
+ i = e.errorAction;
+ if (!i) return;
+ const { flags: n, hdcpLevel: r, nextAutoLevel: a } = i;
+ switch (n) {
+ case it.None:
+ this.switchLevel(e, a);
+ break;
+ case it.MoveAllAlternatesMatchingHost:
+ i.resolved || (i.resolved = this.redundantFailover(e));
+ break;
+ case it.MoveAllAlternatesMatchingHDCP:
+ r && ((t.maxHdcpLevel = sr[sr.indexOf(r) - 1]), (i.resolved = !0)),
+ this.warn(
+ `Restricting playback to HDCP-LEVEL of "${t.maxHdcpLevel}" or lower`
+ );
+ break;
+ }
+ i.resolved || this.switchLevel(e, a);
+ }
+ switchLevel(e, t) {
+ t !== void 0 &&
+ e.errorAction &&
+ (this.warn(`switching to level ${t} after ${e.details}`),
+ (this.hls.nextAutoLevel = t),
+ (e.errorAction.resolved = !0),
+ (this.hls.nextLoadLevel = this.hls.nextAutoLevel));
+ }
+ redundantFailover(e) {
+ const { hls: t, penalizedRenditions: i } = this,
+ n = e.parent === se.MAIN ? e.level : t.loadLevel,
+ r = t.levels[n],
+ a = r.url.length,
+ o = e.frag ? e.frag.urlId : r.urlId;
+ r.urlId === o && (!e.frag || r.details) && this.penalizeRendition(r, e);
+ for (let l = 1; l < a; l++) {
+ const u = (o + l) % a,
+ c = i[u];
+ if (!c || Hh(c, e, i[o]))
+ return (
+ this.warn(
+ `Switching to Redundant Stream ${u + 1}/${a}: "${
+ r.url[u]
+ }" after ${e.details}`
+ ),
+ (this.playlistError = 0),
+ t.levels.forEach((d) => {
+ d.urlId = u;
+ }),
+ (t.nextLoadLevel = n),
+ !0
+ );
+ }
+ return !1;
+ }
+ penalizeRendition(e, t) {
+ const { penalizedRenditions: i } = this,
+ n = i[e.urlId] || { lastErrorPerfMs: 0, errors: [], details: void 0 };
+ (n.lastErrorPerfMs = performance.now()),
+ n.errors.push(t),
+ (n.details = e.details),
+ (i[e.urlId] = n);
+ }
+ }
+ function Hh(s, e, t) {
+ if (performance.now() - s.lastErrorPerfMs > Gh) return !0;
+ const i = s.details;
+ if (e.details === $.FRAG_GAP && i && e.frag) {
+ const n = e.frag.start,
+ r = Li(null, i.fragments, n);
+ if (r && !r.gap) return !0;
+ }
+ if (t && s.errors.length < t.errors.length) {
+ const n = s.errors[s.errors.length - 1];
+ if (
+ i &&
+ n.frag &&
+ e.frag &&
+ Math.abs(n.frag.start - e.frag.start) > i.targetduration * 3
+ )
+ return !0;
+ }
+ return !1;
+ }
+ class cr {
+ constructor(e, t) {
+ (this.hls = void 0),
+ (this.timer = -1),
+ (this.requestScheduled = -1),
+ (this.canLoad = !1),
+ (this.log = void 0),
+ (this.warn = void 0),
+ (this.log = D.log.bind(D, `${t}:`)),
+ (this.warn = D.warn.bind(D, `${t}:`)),
+ (this.hls = e);
+ }
+ destroy() {
+ this.clearTimer(), (this.hls = this.log = this.warn = null);
+ }
+ clearTimer() {
+ clearTimeout(this.timer), (this.timer = -1);
+ }
+ startLoad() {
+ (this.canLoad = !0), (this.requestScheduled = -1), this.loadPlaylist();
+ }
+ stopLoad() {
+ (this.canLoad = !1), this.clearTimer();
+ }
+ switchParams(e, t) {
+ const i = t == null ? void 0 : t.renditionReports;
+ if (i) {
+ let n = -1;
+ for (let r = 0; r < i.length; r++) {
+ const a = i[r];
+ let o;
+ try {
+ o = new self.URL(a.URI, t.url).href;
+ } catch (l) {
+ D.warn(`Could not construct new URL for Rendition Report: ${l}`),
+ (o = a.URI || "");
+ }
+ if (o === e) {
+ n = r;
+ break;
+ } else o === e.substring(0, o.length) && (n = r);
+ }
+ if (n !== -1) {
+ const r = i[n],
+ a = parseInt(r["LAST-MSN"]) || (t == null ? void 0 : t.lastPartSn);
+ let o =
+ parseInt(r["LAST-PART"]) || (t == null ? void 0 : t.lastPartIndex);
+ if (this.hls.config.lowLatencyMode) {
+ const l = Math.min(t.age - t.partTarget, t.targetduration);
+ o >= 0 && l > t.partTarget && (o += 1);
+ }
+ return new Ua(a, o >= 0 ? o : void 0, Ci.No);
+ }
+ }
+ }
+ loadPlaylist(e) {
+ this.requestScheduled === -1 &&
+ (this.requestScheduled = self.performance.now());
+ }
+ shouldLoadPlaylist(e) {
+ return this.canLoad && !!e && !!e.url && (!e.details || e.details.live);
+ }
+ shouldReloadPlaylist(e) {
+ return (
+ this.timer === -1 &&
+ this.requestScheduled === -1 &&
+ this.shouldLoadPlaylist(e)
+ );
+ }
+ playlistLoaded(e, t, i) {
+ const { details: n, stats: r } = t,
+ a = self.performance.now(),
+ o = r.loading.first ? Math.max(0, a - r.loading.first) : 0;
+ if (
+ ((n.advancedDateTime = Date.now() - o), n.live || (i != null && i.live))
+ ) {
+ if (
+ (n.reloaded(i),
+ i &&
+ this.log(
+ `live playlist ${e} ${
+ n.advanced
+ ? "REFRESHED " + n.lastPartSn + "-" + n.lastPartIndex
+ : "MISSED"
+ }`
+ ),
+ i && n.fragments.length > 0 && wh(i, n),
+ !this.canLoad || !n.live)
+ )
+ return;
+ let l, u, c;
+ if (n.canBlockReload && n.endSN && n.advanced) {
+ const T = this.hls.config.lowLatencyMode,
+ x = n.lastPartSn,
+ I = n.endSN,
+ L = n.lastPartIndex,
+ M = L !== -1,
+ O = x === I,
+ j = T ? 0 : L;
+ M ? ((u = O ? I + 1 : x), (c = O ? j : L + 1)) : (u = I + 1);
+ const U = n.age,
+ Y = U + n.ageHeader;
+ let _ = Math.min(Y - n.partTarget, n.targetduration * 1.5);
+ if (_ > 0) {
+ if (i && _ > i.tuneInGoal)
+ this.warn(
+ `CDN Tune-in goal increased from: ${i.tuneInGoal} to: ${_} with playlist age: ${n.age}`
+ ),
+ (_ = 0);
+ else {
+ const E = Math.floor(_ / n.targetduration);
+ if (((u += E), c !== void 0)) {
+ const w = Math.round((_ % n.targetduration) / n.partTarget);
+ c += w;
+ }
+ this.log(
+ `CDN Tune-in age: ${n.ageHeader}s last advanced ${U.toFixed(
+ 2
+ )}s goal: ${_} skip sn ${E} to part ${c}`
+ );
+ }
+ n.tuneInGoal = _;
+ }
+ if (
+ ((l = this.getDeliveryDirectives(n, t.deliveryDirectives, u, c)),
+ T || !O)
+ ) {
+ this.loadPlaylist(l);
+ return;
+ }
+ } else
+ n.canBlockReload &&
+ (l = this.getDeliveryDirectives(n, t.deliveryDirectives, u, c));
+ const d = this.hls.mainForwardBufferInfo,
+ f = d ? d.end - d.len : 0,
+ g = (n.edge - f) * 1e3,
+ p = Fh(n, g);
+ n.updated &&
+ a > this.requestScheduled + p &&
+ (this.requestScheduled = r.loading.start),
+ u !== void 0 && n.canBlockReload
+ ? (this.requestScheduled =
+ r.loading.first + p - (n.partTarget * 1e3 || 1e3))
+ : this.requestScheduled === -1 || this.requestScheduled + p < a
+ ? (this.requestScheduled = a)
+ : this.requestScheduled - a <= 0 && (this.requestScheduled += p);
+ let v = this.requestScheduled - a;
+ (v = Math.max(0, v)),
+ this.log(`reload live playlist ${e} in ${Math.round(v)} ms`),
+ (this.timer = self.setTimeout(() => this.loadPlaylist(l), v));
+ } else this.clearTimer();
+ }
+ getDeliveryDirectives(e, t, i, n) {
+ let r = Ph(e, i);
+ return (
+ t != null &&
+ t.skip &&
+ e.deltaUpdateFailed &&
+ ((i = t.msn), (n = t.part), (r = Ci.No)),
+ new Ua(i, n, r)
+ );
+ }
+ checkRetry(e) {
+ const t = e.details,
+ i = nn(e),
+ n = e.errorAction,
+ { action: r, retryCount: a = 0, retryConfig: o } = n || {},
+ l =
+ !!n &&
+ !!o &&
+ (r === Ge.RetryRequest ||
+ (!n.resolved && r === Ge.SendAlternateToPenaltyBox));
+ if (l) {
+ var u;
+ if (((this.requestScheduled = -1), a >= o.maxNumRetry)) return !1;
+ if (i && (u = e.context) != null && u.deliveryDirectives)
+ this.warn(
+ `Retrying playlist loading ${a + 1}/${
+ o.maxNumRetry
+ } after "${t}" without delivery-directives`
+ ),
+ this.loadPlaylist();
+ else {
+ const c = lr(o, a);
+ (this.timer = self.setTimeout(() => this.loadPlaylist(), c)),
+ this.warn(
+ `Retrying playlist loading ${a + 1}/${
+ o.maxNumRetry
+ } after "${t}" in ${c}ms`
+ );
+ }
+ (e.levelRetry = !0), (n.resolved = !0);
+ }
+ return l;
+ }
+ }
+ let hr;
+ class Yh extends cr {
+ constructor(e, t) {
+ super(e, "[level-controller]"),
+ (this._levels = []),
+ (this._firstLevel = -1),
+ (this._startLevel = void 0),
+ (this.currentLevel = null),
+ (this.currentLevelIndex = -1),
+ (this.manualLevelIndex = -1),
+ (this.steering = void 0),
+ (this.onParsedComplete = void 0),
+ (this.steering = t),
+ this._registerListeners();
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.on(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.on(y.LEVELS_UPDATED, this.onLevelsUpdated, this),
+ e.on(y.AUDIO_TRACK_SWITCHED, this.onAudioTrackSwitched, this),
+ e.on(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.on(y.ERROR, this.onError, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.off(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.off(y.LEVELS_UPDATED, this.onLevelsUpdated, this),
+ e.off(y.AUDIO_TRACK_SWITCHED, this.onAudioTrackSwitched, this),
+ e.off(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.off(y.ERROR, this.onError, this);
+ }
+ destroy() {
+ this._unregisterListeners(),
+ (this.steering = null),
+ this.resetLevels(),
+ super.destroy();
+ }
+ startLoad() {
+ this._levels.forEach((t) => {
+ (t.loadError = 0), (t.fragmentError = 0);
+ }),
+ super.startLoad();
+ }
+ resetLevels() {
+ (this._startLevel = void 0),
+ (this.manualLevelIndex = -1),
+ (this.currentLevelIndex = -1),
+ (this.currentLevel = null),
+ (this._levels = []);
+ }
+ onManifestLoading(e, t) {
+ this.resetLevels();
+ }
+ onManifestLoaded(e, t) {
+ const i = [],
+ n = {};
+ let r;
+ t.levels.forEach((a) => {
+ var o;
+ const l = a.attrs;
+ ((o = a.audioCodec) == null ? void 0 : o.indexOf("mp4a.40.34")) !==
+ -1 &&
+ (hr || (hr = /chrome|firefox/i.test(navigator.userAgent)),
+ hr && (a.audioCodec = void 0));
+ const {
+ AUDIO: u,
+ CODECS: c,
+ "FRAME-RATE": d,
+ "PATHWAY-ID": f,
+ RESOLUTION: g,
+ SUBTITLES: p,
+ } = l,
+ T = `${`${f || "."}-`}${a.bitrate}-${g}-${d}-${c}`;
+ (r = n[T]),
+ r ? r.addFallback(a) : ((r = new xi(a)), (n[T] = r), i.push(r)),
+ sn(r, "audio", u),
+ sn(r, "text", p);
+ }),
+ this.filterAndSortMediaOptions(i, t);
+ }
+ filterAndSortMediaOptions(e, t) {
+ let i = [],
+ n = [],
+ r = !1,
+ a = !1,
+ o = !1,
+ l = e.filter(
+ ({
+ audioCodec: g,
+ videoCodec: p,
+ width: v,
+ height: T,
+ unknownCodecs: x,
+ }) => (
+ r || (r = !!(v && T)),
+ a || (a = !!p),
+ o || (o = !!g),
+ !(x != null && x.length) &&
+ (!g || er(g, "audio")) &&
+ (!p || er(p, "video"))
+ )
+ );
+ if (
+ ((r || a) &&
+ o &&
+ (l = l.filter(
+ ({ videoCodec: g, width: p, height: v }) => !!g || !!(p && v)
+ )),
+ l.length === 0)
+ ) {
+ Promise.resolve().then(() => {
+ if (this.hls) {
+ const g = new Error(
+ "no level with compatible codecs found in manifest"
+ );
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.MANIFEST_INCOMPATIBLE_CODECS_ERROR,
+ fatal: !0,
+ url: t.url,
+ error: g,
+ reason: g.message,
+ });
+ }
+ });
+ return;
+ }
+ t.audioTracks &&
+ ((i = t.audioTracks.filter(
+ (g) => !g.audioCodec || er(g.audioCodec, "audio")
+ )),
+ Wa(i)),
+ t.subtitles && ((n = t.subtitles), Wa(n));
+ const u = l.slice(0);
+ l.sort((g, p) =>
+ g.attrs["HDCP-LEVEL"] !== p.attrs["HDCP-LEVEL"]
+ ? (g.attrs["HDCP-LEVEL"] || "") > (p.attrs["HDCP-LEVEL"] || "")
+ ? 1
+ : -1
+ : g.bitrate !== p.bitrate
+ ? g.bitrate - p.bitrate
+ : g.attrs["FRAME-RATE"] !== p.attrs["FRAME-RATE"]
+ ? g.attrs.decimalFloatingPoint("FRAME-RATE") -
+ p.attrs.decimalFloatingPoint("FRAME-RATE")
+ : g.attrs.SCORE !== p.attrs.SCORE
+ ? g.attrs.decimalFloatingPoint("SCORE") -
+ p.attrs.decimalFloatingPoint("SCORE")
+ : r && g.height !== p.height
+ ? g.height - p.height
+ : 0
+ );
+ let c = u[0];
+ if (
+ this.steering &&
+ ((l = this.steering.filterParsedLevels(l)), l.length !== u.length)
+ ) {
+ for (let g = 0; g < u.length; g++)
+ if (u[g].pathwayId === l[0].pathwayId) {
+ c = u[g];
+ break;
+ }
+ }
+ this._levels = l;
+ for (let g = 0; g < l.length; g++)
+ if (l[g] === c) {
+ (this._firstLevel = g),
+ this.log(
+ `manifest loaded, ${l.length} level(s) found, first bitrate: ${c.bitrate}`
+ );
+ break;
+ }
+ const d = o && !a,
+ f = {
+ levels: l,
+ audioTracks: i,
+ subtitleTracks: n,
+ sessionData: t.sessionData,
+ sessionKeys: t.sessionKeys,
+ firstLevel: this._firstLevel,
+ stats: t.stats,
+ audio: o,
+ video: a,
+ altAudio: !d && i.some((g) => !!g.url),
+ };
+ this.hls.trigger(y.MANIFEST_PARSED, f),
+ (this.hls.config.autoStartLoad || this.hls.forceStartLoad) &&
+ this.hls.startLoad(this.hls.config.startPosition);
+ }
+ get levels() {
+ return this._levels.length === 0 ? null : this._levels;
+ }
+ get level() {
+ return this.currentLevelIndex;
+ }
+ set level(e) {
+ const t = this._levels;
+ if (t.length === 0) return;
+ if (e < 0 || e >= t.length) {
+ const c = new Error("invalid level idx"),
+ d = e < 0;
+ if (
+ (this.hls.trigger(y.ERROR, {
+ type: re.OTHER_ERROR,
+ details: $.LEVEL_SWITCH_ERROR,
+ level: e,
+ fatal: d,
+ error: c,
+ reason: c.message,
+ }),
+ d)
+ )
+ return;
+ e = Math.min(e, t.length - 1);
+ }
+ const i = this.currentLevelIndex,
+ n = this.currentLevel,
+ r = n ? n.attrs["PATHWAY-ID"] : void 0,
+ a = t[e],
+ o = a.attrs["PATHWAY-ID"];
+ if (
+ ((this.currentLevelIndex = e),
+ (this.currentLevel = a),
+ i === e && a.details && n && r === o)
+ )
+ return;
+ this.log(
+ `Switching to level ${e}${
+ o ? " with Pathway " + o : ""
+ } from level ${i}${r ? " with Pathway " + r : ""}`
+ );
+ const l = Fe({}, a, {
+ level: e,
+ maxBitrate: a.maxBitrate,
+ attrs: a.attrs,
+ uri: a.uri,
+ urlId: a.urlId,
+ });
+ delete l._attrs, delete l._urlId, this.hls.trigger(y.LEVEL_SWITCHING, l);
+ const u = a.details;
+ if (!u || u.live) {
+ const c = this.switchParams(a.uri, n == null ? void 0 : n.details);
+ this.loadPlaylist(c);
+ }
+ }
+ get manualLevel() {
+ return this.manualLevelIndex;
+ }
+ set manualLevel(e) {
+ (this.manualLevelIndex = e),
+ this._startLevel === void 0 && (this._startLevel = e),
+ e !== -1 && (this.level = e);
+ }
+ get firstLevel() {
+ return this._firstLevel;
+ }
+ set firstLevel(e) {
+ this._firstLevel = e;
+ }
+ get startLevel() {
+ if (this._startLevel === void 0) {
+ const e = this.hls.config.startLevel;
+ return e !== void 0 ? e : this._firstLevel;
+ } else return this._startLevel;
+ }
+ set startLevel(e) {
+ this._startLevel = e;
+ }
+ onError(e, t) {
+ t.fatal ||
+ !t.context ||
+ (t.context.type === de.LEVEL &&
+ t.context.level === this.level &&
+ this.checkRetry(t));
+ }
+ onFragLoaded(e, { frag: t }) {
+ if (t !== void 0 && t.type === se.MAIN) {
+ const i = this._levels[t.level];
+ i !== void 0 && (i.loadError = 0);
+ }
+ }
+ onLevelLoaded(e, t) {
+ var i;
+ const { level: n, details: r } = t,
+ a = this._levels[n];
+ if (!a) {
+ var o;
+ this.warn(`Invalid level index ${n}`),
+ (o = t.deliveryDirectives) != null &&
+ o.skip &&
+ (r.deltaUpdateFailed = !0);
+ return;
+ }
+ n === this.currentLevelIndex
+ ? (a.fragmentError === 0 && (a.loadError = 0),
+ this.playlistLoaded(n, t, a.details))
+ : (i = t.deliveryDirectives) != null &&
+ i.skip &&
+ (r.deltaUpdateFailed = !0);
+ }
+ onAudioTrackSwitched(e, t) {
+ const i = this.currentLevel;
+ if (!i) return;
+ const n = this.hls.audioTracks[t.id].groupId;
+ if (i.audioGroupIds && i.audioGroupId !== n) {
+ let r = -1;
+ for (let a = 0; a < i.audioGroupIds.length; a++)
+ if (i.audioGroupIds[a] === n) {
+ r = a;
+ break;
+ }
+ r !== -1 &&
+ r !== i.urlId &&
+ ((i.urlId = r), this.canLoad && this.startLoad());
+ }
+ }
+ loadPlaylist(e) {
+ super.loadPlaylist();
+ const t = this.currentLevelIndex,
+ i = this.currentLevel;
+ if (i && this.shouldLoadPlaylist(i)) {
+ const n = i.urlId;
+ let r = i.uri;
+ if (e)
+ try {
+ r = e.addDirectives(r);
+ } catch (o) {
+ this.warn(
+ `Could not construct new URL with HLS Delivery Directives: ${o}`
+ );
+ }
+ const a = i.attrs["PATHWAY-ID"];
+ this.log(
+ `Loading level index ${t}${
+ (e == null ? void 0 : e.msn) !== void 0
+ ? " at sn " + e.msn + " part " + e.part
+ : ""
+ } with${a ? " Pathway " + a : ""} URI ${n + 1}/${i.url.length} ${r}`
+ ),
+ this.clearTimer(),
+ this.hls.trigger(y.LEVEL_LOADING, {
+ url: r,
+ level: t,
+ id: n,
+ deliveryDirectives: e || null,
+ });
+ }
+ }
+ get nextLoadLevel() {
+ return this.manualLevelIndex !== -1
+ ? this.manualLevelIndex
+ : this.hls.nextAutoLevel;
+ }
+ set nextLoadLevel(e) {
+ (this.level = e),
+ this.manualLevelIndex === -1 && (this.hls.nextAutoLevel = e);
+ }
+ removeLevel(e, t) {
+ const i = (r, a) => a !== t,
+ n = this._levels.filter((r, a) =>
+ a !== e
+ ? !0
+ : r.url.length > 1 && t !== void 0
+ ? ((r.url = r.url.filter(i)),
+ r.audioGroupIds && (r.audioGroupIds = r.audioGroupIds.filter(i)),
+ r.textGroupIds && (r.textGroupIds = r.textGroupIds.filter(i)),
+ (r.urlId = 0),
+ !0)
+ : (this.steering && this.steering.removeLevel(r), !1)
+ );
+ this.hls.trigger(y.LEVELS_UPDATED, { levels: n });
+ }
+ onLevelsUpdated(e, { levels: t }) {
+ t.forEach((i, n) => {
+ const { details: r } = i;
+ r != null &&
+ r.fragments &&
+ r.fragments.forEach((a) => {
+ a.level = n;
+ });
+ }),
+ (this._levels = t);
+ }
+ }
+ function sn(s, e, t) {
+ t &&
+ (e === "audio"
+ ? (s.audioGroupIds || (s.audioGroupIds = []),
+ (s.audioGroupIds[s.url.length - 1] = t))
+ : e === "text" &&
+ (s.textGroupIds || (s.textGroupIds = []),
+ (s.textGroupIds[s.url.length - 1] = t)));
+ }
+ function Wa(s) {
+ const e = {};
+ s.forEach((t) => {
+ const i = t.groupId || "";
+ (t.id = e[i] = e[i] || 0), e[i]++;
+ });
+ }
+ var Be = {
+ NOT_LOADED: "NOT_LOADED",
+ APPENDING: "APPENDING",
+ PARTIAL: "PARTIAL",
+ OK: "OK",
+ };
+ class zh {
+ constructor(e) {
+ (this.activePartLists = Object.create(null)),
+ (this.endListFragments = Object.create(null)),
+ (this.fragments = Object.create(null)),
+ (this.timeRanges = Object.create(null)),
+ (this.bufferPadding = 0.2),
+ (this.hls = void 0),
+ (this.hasGaps = !1),
+ (this.hls = e),
+ this._registerListeners();
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.BUFFER_APPENDED, this.onBufferAppended, this),
+ e.on(y.FRAG_BUFFERED, this.onFragBuffered, this),
+ e.on(y.FRAG_LOADED, this.onFragLoaded, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.BUFFER_APPENDED, this.onBufferAppended, this),
+ e.off(y.FRAG_BUFFERED, this.onFragBuffered, this),
+ e.off(y.FRAG_LOADED, this.onFragLoaded, this);
+ }
+ destroy() {
+ this._unregisterListeners(),
+ (this.fragments =
+ this.activePartLists =
+ this.endListFragments =
+ this.timeRanges =
+ null);
+ }
+ getAppendedFrag(e, t) {
+ const i = this.activePartLists[t];
+ if (i)
+ for (let n = i.length; n--; ) {
+ const r = i[n];
+ if (!r) break;
+ const a = r.end;
+ if (r.start <= e && a !== null && e <= a) return r;
+ }
+ return this.getBufferedFrag(e, t);
+ }
+ getBufferedFrag(e, t) {
+ const { fragments: i } = this,
+ n = Object.keys(i);
+ for (let r = n.length; r--; ) {
+ const a = i[n[r]];
+ if ((a == null ? void 0 : a.body.type) === t && a.buffered) {
+ const o = a.body;
+ if (o.start <= e && e <= o.end) return o;
+ }
+ }
+ return null;
+ }
+ detectEvictedFragments(e, t, i, n) {
+ this.timeRanges && (this.timeRanges[e] = t);
+ const r = (n == null ? void 0 : n.fragment.sn) || -1;
+ Object.keys(this.fragments).forEach((a) => {
+ const o = this.fragments[a];
+ if (!o || r >= o.body.sn) return;
+ if (!o.buffered && !o.loaded) {
+ o.body.type === i && this.removeFragment(o.body);
+ return;
+ }
+ const l = o.range[e];
+ l &&
+ l.time.some((u) => {
+ const c = !this.isTimeBuffered(u.startPTS, u.endPTS, t);
+ return c && this.removeFragment(o.body), c;
+ });
+ });
+ }
+ detectPartialFragments(e) {
+ const t = this.timeRanges,
+ { frag: i, part: n } = e;
+ if (!t || i.sn === "initSegment") return;
+ const r = di(i),
+ a = this.fragments[r];
+ if (!a || (a.buffered && i.gap)) return;
+ const o = !i.relurl;
+ Object.keys(t).forEach((l) => {
+ const u = i.elementaryStreams[l];
+ if (!u) return;
+ const c = t[l],
+ d = o || u.partial === !0;
+ a.range[l] = this.getBufferedTimes(i, n, d, c);
+ }),
+ (a.loaded = null),
+ Object.keys(a.range).length
+ ? ((a.buffered = !0),
+ a.body.endList && (this.endListFragments[a.body.type] = a),
+ an(a) || this.removeParts(i.sn - 1, i.type))
+ : this.removeFragment(a.body);
+ }
+ removeParts(e, t) {
+ const i = this.activePartLists[t];
+ i && (this.activePartLists[t] = i.filter((n) => n.fragment.sn >= e));
+ }
+ fragBuffered(e, t) {
+ const i = di(e);
+ let n = this.fragments[i];
+ !n &&
+ t &&
+ ((n = this.fragments[i] =
+ {
+ body: e,
+ appendedPTS: null,
+ loaded: null,
+ buffered: !1,
+ range: Object.create(null),
+ }),
+ e.gap && (this.hasGaps = !0)),
+ n && ((n.loaded = null), (n.buffered = !0));
+ }
+ getBufferedTimes(e, t, i, n) {
+ const r = { time: [], partial: i },
+ a = e.start,
+ o = e.end,
+ l = e.minEndPTS || o,
+ u = e.maxStartPTS || a;
+ for (let c = 0; c < n.length; c++) {
+ const d = n.start(c) - this.bufferPadding,
+ f = n.end(c) + this.bufferPadding;
+ if (u >= d && l <= f) {
+ r.time.push({
+ startPTS: Math.max(a, n.start(c)),
+ endPTS: Math.min(o, n.end(c)),
+ });
+ break;
+ } else if (a < f && o > d)
+ (r.partial = !0),
+ r.time.push({
+ startPTS: Math.max(a, n.start(c)),
+ endPTS: Math.min(o, n.end(c)),
+ });
+ else if (o <= d) break;
+ }
+ return r;
+ }
+ getPartialFragment(e) {
+ let t = null,
+ i,
+ n,
+ r,
+ a = 0;
+ const { bufferPadding: o, fragments: l } = this;
+ return (
+ Object.keys(l).forEach((u) => {
+ const c = l[u];
+ c &&
+ an(c) &&
+ ((n = c.body.start - o),
+ (r = c.body.end + o),
+ e >= n &&
+ e <= r &&
+ ((i = Math.min(e - n, r - e)),
+ a <= i && ((t = c.body), (a = i))));
+ }),
+ t
+ );
+ }
+ isEndListAppended(e) {
+ const t = this.endListFragments[e];
+ return t !== void 0 && (t.buffered || an(t));
+ }
+ getState(e) {
+ const t = di(e),
+ i = this.fragments[t];
+ return i
+ ? i.buffered
+ ? an(i)
+ ? Be.PARTIAL
+ : Be.OK
+ : Be.APPENDING
+ : Be.NOT_LOADED;
+ }
+ isTimeBuffered(e, t, i) {
+ let n, r;
+ for (let a = 0; a < i.length; a++) {
+ if (
+ ((n = i.start(a) - this.bufferPadding),
+ (r = i.end(a) + this.bufferPadding),
+ e >= n && t <= r)
+ )
+ return !0;
+ if (t <= n) return !1;
+ }
+ return !1;
+ }
+ onFragLoaded(e, t) {
+ const { frag: i, part: n } = t;
+ if (i.sn === "initSegment" || i.bitrateTest) return;
+ const r = n ? null : t,
+ a = di(i);
+ this.fragments[a] = {
+ body: i,
+ appendedPTS: null,
+ loaded: r,
+ buffered: !1,
+ range: Object.create(null),
+ };
+ }
+ onBufferAppended(e, t) {
+ const { frag: i, part: n, timeRanges: r } = t;
+ if (i.sn === "initSegment") return;
+ const a = i.type;
+ if (n) {
+ let o = this.activePartLists[a];
+ o || (this.activePartLists[a] = o = []), o.push(n);
+ }
+ (this.timeRanges = r),
+ Object.keys(r).forEach((o) => {
+ const l = r[o];
+ this.detectEvictedFragments(o, l, a, n);
+ });
+ }
+ onFragBuffered(e, t) {
+ this.detectPartialFragments(t);
+ }
+ hasFragment(e) {
+ const t = di(e);
+ return !!this.fragments[t];
+ }
+ hasParts(e) {
+ var t;
+ return !!((t = this.activePartLists[e]) != null && t.length);
+ }
+ removeFragmentsInRange(e, t, i, n, r) {
+ (n && !this.hasGaps) ||
+ Object.keys(this.fragments).forEach((a) => {
+ const o = this.fragments[a];
+ if (!o) return;
+ const l = o.body;
+ l.type !== i ||
+ (n && !l.gap) ||
+ (l.start < t &&
+ l.end > e &&
+ (o.buffered || r) &&
+ this.removeFragment(l));
+ });
+ }
+ removeFragment(e) {
+ const t = di(e);
+ (e.stats.loaded = 0), e.clearElementaryStreamInfo();
+ const i = this.activePartLists[e.type];
+ if (i) {
+ const n = e.sn;
+ this.activePartLists[e.type] = i.filter((r) => r.fragment.sn !== n);
+ }
+ delete this.fragments[t],
+ e.endList && delete this.endListFragments[e.type];
+ }
+ removeAllFragments() {
+ (this.fragments = Object.create(null)),
+ (this.endListFragments = Object.create(null)),
+ (this.activePartLists = Object.create(null)),
+ (this.hasGaps = !1);
+ }
+ }
+ function an(s) {
+ var e, t, i;
+ return (
+ s.buffered &&
+ (s.body.gap ||
+ ((e = s.range.video) == null ? void 0 : e.partial) ||
+ ((t = s.range.audio) == null ? void 0 : t.partial) ||
+ ((i = s.range.audiovideo) == null ? void 0 : i.partial))
+ );
+ }
+ function di(s) {
+ return `${s.type}_${s.level}_${s.urlId}_${s.sn}`;
+ }
+ const ja = Math.pow(2, 17);
+ class Wh {
+ constructor(e) {
+ (this.config = void 0),
+ (this.loader = null),
+ (this.partLoadTimeout = -1),
+ (this.config = e);
+ }
+ destroy() {
+ this.loader && (this.loader.destroy(), (this.loader = null));
+ }
+ abort() {
+ this.loader && this.loader.abort();
+ }
+ load(e, t) {
+ const i = e.url;
+ if (!i)
+ return Promise.reject(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.FRAG_LOAD_ERROR,
+ fatal: !1,
+ frag: e,
+ error: new Error(
+ `Fragment does not have a ${i ? "part list" : "url"}`
+ ),
+ networkDetails: null,
+ })
+ );
+ this.abort();
+ const n = this.config,
+ r = n.fLoader,
+ a = n.loader;
+ return new Promise((o, l) => {
+ if ((this.loader && this.loader.destroy(), e.gap))
+ if (e.tagList.some((g) => g[0] === "GAP")) {
+ l(Xa(e));
+ return;
+ } else e.gap = !1;
+ const u = (this.loader = e.loader = r ? new r(n) : new a(n)),
+ c = qa(e),
+ d = Ya(n.fragLoadPolicy.default),
+ f = {
+ loadPolicy: d,
+ timeout: d.maxLoadTimeMs,
+ maxRetry: 0,
+ retryDelay: 0,
+ maxRetryDelay: 0,
+ highWaterMark: e.sn === "initSegment" ? 1 / 0 : ja,
+ };
+ (e.stats = u.stats),
+ u.load(c, f, {
+ onSuccess: (g, p, v, T) => {
+ this.resetLoader(e, u);
+ let x = g.data;
+ v.resetIV &&
+ e.decryptdata &&
+ ((e.decryptdata.iv = new Uint8Array(x.slice(0, 16))),
+ (x = x.slice(16))),
+ o({ frag: e, part: null, payload: x, networkDetails: T });
+ },
+ onError: (g, p, v, T) => {
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.FRAG_LOAD_ERROR,
+ fatal: !1,
+ frag: e,
+ response: We({ url: i, data: void 0 }, g),
+ error: new Error(`HTTP Error ${g.code} ${g.text}`),
+ networkDetails: v,
+ stats: T,
+ })
+ );
+ },
+ onAbort: (g, p, v) => {
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.INTERNAL_ABORTED,
+ fatal: !1,
+ frag: e,
+ error: new Error("Aborted"),
+ networkDetails: v,
+ stats: g,
+ })
+ );
+ },
+ onTimeout: (g, p, v) => {
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.FRAG_LOAD_TIMEOUT,
+ fatal: !1,
+ frag: e,
+ error: new Error(`Timeout after ${f.timeout}ms`),
+ networkDetails: v,
+ stats: g,
+ })
+ );
+ },
+ onProgress: (g, p, v, T) => {
+ t && t({ frag: e, part: null, payload: v, networkDetails: T });
+ },
+ });
+ });
+ }
+ loadPart(e, t, i) {
+ this.abort();
+ const n = this.config,
+ r = n.fLoader,
+ a = n.loader;
+ return new Promise((o, l) => {
+ if ((this.loader && this.loader.destroy(), e.gap || t.gap)) {
+ l(Xa(e, t));
+ return;
+ }
+ const u = (this.loader = e.loader = r ? new r(n) : new a(n)),
+ c = qa(e, t),
+ d = Ya(n.fragLoadPolicy.default),
+ f = {
+ loadPolicy: d,
+ timeout: d.maxLoadTimeMs,
+ maxRetry: 0,
+ retryDelay: 0,
+ maxRetryDelay: 0,
+ highWaterMark: ja,
+ };
+ (t.stats = u.stats),
+ u.load(c, f, {
+ onSuccess: (g, p, v, T) => {
+ this.resetLoader(e, u), this.updateStatsFromPart(e, t);
+ const x = {
+ frag: e,
+ part: t,
+ payload: g.data,
+ networkDetails: T,
+ };
+ i(x), o(x);
+ },
+ onError: (g, p, v, T) => {
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.FRAG_LOAD_ERROR,
+ fatal: !1,
+ frag: e,
+ part: t,
+ response: We({ url: c.url, data: void 0 }, g),
+ error: new Error(`HTTP Error ${g.code} ${g.text}`),
+ networkDetails: v,
+ stats: T,
+ })
+ );
+ },
+ onAbort: (g, p, v) => {
+ (e.stats.aborted = t.stats.aborted),
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.INTERNAL_ABORTED,
+ fatal: !1,
+ frag: e,
+ part: t,
+ error: new Error("Aborted"),
+ networkDetails: v,
+ stats: g,
+ })
+ );
+ },
+ onTimeout: (g, p, v) => {
+ this.resetLoader(e, u),
+ l(
+ new bt({
+ type: re.NETWORK_ERROR,
+ details: $.FRAG_LOAD_TIMEOUT,
+ fatal: !1,
+ frag: e,
+ part: t,
+ error: new Error(`Timeout after ${f.timeout}ms`),
+ networkDetails: v,
+ stats: g,
+ })
+ );
+ },
+ });
+ });
+ }
+ updateStatsFromPart(e, t) {
+ const i = e.stats,
+ n = t.stats,
+ r = n.total;
+ if (((i.loaded += n.loaded), r)) {
+ const l = Math.round(e.duration / t.duration),
+ u = Math.min(Math.round(i.loaded / r), l),
+ d = (l - u) * Math.round(i.loaded / u);
+ i.total = i.loaded + d;
+ } else i.total = Math.max(i.loaded, i.total);
+ const a = i.loading,
+ o = n.loading;
+ a.start
+ ? (a.first += o.first - o.start)
+ : ((a.start = o.start), (a.first = o.first)),
+ (a.end = o.end);
+ }
+ resetLoader(e, t) {
+ (e.loader = null),
+ this.loader === t &&
+ (self.clearTimeout(this.partLoadTimeout), (this.loader = null)),
+ t.destroy();
+ }
+ }
+ function qa(s, e = null) {
+ const t = e || s,
+ i = {
+ frag: s,
+ part: e,
+ responseType: "arraybuffer",
+ url: t.url,
+ headers: {},
+ rangeStart: 0,
+ rangeEnd: 0,
+ },
+ n = t.byteRangeStartOffset,
+ r = t.byteRangeEndOffset;
+ if (ne(n) && ne(r)) {
+ var a;
+ let o = n,
+ l = r;
+ if (
+ s.sn === "initSegment" &&
+ ((a = s.decryptdata) == null ? void 0 : a.method) === "AES-128"
+ ) {
+ const u = r - n;
+ u % 16 && (l = r + (16 - (u % 16))),
+ n !== 0 && ((i.resetIV = !0), (o = n - 16));
+ }
+ (i.rangeStart = o), (i.rangeEnd = l);
+ }
+ return i;
+ }
+ function Xa(s, e) {
+ const t = new Error(`GAP ${s.gap ? "tag" : "attribute"} found`),
+ i = {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_GAP,
+ fatal: !1,
+ frag: s,
+ error: t,
+ networkDetails: null,
+ };
+ return e && (i.part = e), ((e || s).stats.aborted = !0), new bt(i);
+ }
+ class bt extends Error {
+ constructor(e) {
+ super(e.error.message), (this.data = void 0), (this.data = e);
+ }
+ }
+ class jh {
+ constructor(e) {
+ (this.config = void 0),
+ (this.keyUriToKeyInfo = {}),
+ (this.emeController = null),
+ (this.config = e);
+ }
+ abort(e) {
+ for (const t in this.keyUriToKeyInfo) {
+ const i = this.keyUriToKeyInfo[t].loader;
+ if (i) {
+ if (e && e !== i.context.frag.type) return;
+ i.abort();
+ }
+ }
+ }
+ detach() {
+ for (const e in this.keyUriToKeyInfo) {
+ const t = this.keyUriToKeyInfo[e];
+ (t.mediaKeySessionContext || t.decryptdata.isCommonEncryption) &&
+ delete this.keyUriToKeyInfo[e];
+ }
+ }
+ destroy() {
+ this.detach();
+ for (const e in this.keyUriToKeyInfo) {
+ const t = this.keyUriToKeyInfo[e].loader;
+ t && t.destroy();
+ }
+ this.keyUriToKeyInfo = {};
+ }
+ createKeyLoadError(e, t = $.KEY_LOAD_ERROR, i, n, r) {
+ return new bt({
+ type: re.NETWORK_ERROR,
+ details: t,
+ fatal: !1,
+ frag: e,
+ response: r,
+ error: i,
+ networkDetails: n,
+ });
+ }
+ loadClear(e, t) {
+ if (this.emeController && this.config.emeEnabled) {
+ const { sn: i, cc: n } = e;
+ for (let r = 0; r < t.length; r++) {
+ const a = t[r];
+ if (
+ n <= a.cc &&
+ (i === "initSegment" || a.sn === "initSegment" || i < a.sn)
+ ) {
+ this.emeController.selectKeySystemFormat(a).then((o) => {
+ a.setKeyFormat(o);
+ });
+ break;
+ }
+ }
+ }
+ }
+ load(e) {
+ return !e.decryptdata && e.encrypted && this.emeController
+ ? this.emeController
+ .selectKeySystemFormat(e)
+ .then((t) => this.loadInternal(e, t))
+ : this.loadInternal(e);
+ }
+ loadInternal(e, t) {
+ var i, n;
+ t && e.setKeyFormat(t);
+ const r = e.decryptdata;
+ if (!r) {
+ const u = new Error(
+ t
+ ? `Expected frag.decryptdata to be defined after setting format ${t}`
+ : "Missing decryption data on fragment in onKeyLoading"
+ );
+ return Promise.reject(this.createKeyLoadError(e, $.KEY_LOAD_ERROR, u));
+ }
+ const a = r.uri;
+ if (!a)
+ return Promise.reject(
+ this.createKeyLoadError(
+ e,
+ $.KEY_LOAD_ERROR,
+ new Error(`Invalid key URI: "${a}"`)
+ )
+ );
+ let o = this.keyUriToKeyInfo[a];
+ if ((i = o) != null && i.decryptdata.key)
+ return (
+ (r.key = o.decryptdata.key), Promise.resolve({ frag: e, keyInfo: o })
+ );
+ if ((n = o) != null && n.keyLoadPromise) {
+ var l;
+ switch ((l = o.mediaKeySessionContext) == null ? void 0 : l.keyStatus) {
+ case void 0:
+ case "status-pending":
+ case "usable":
+ case "usable-in-future":
+ return o.keyLoadPromise.then(
+ (u) => (
+ (r.key = u.keyInfo.decryptdata.key), { frag: e, keyInfo: o }
+ )
+ );
+ }
+ }
+ switch (
+ ((o = this.keyUriToKeyInfo[a] =
+ {
+ decryptdata: r,
+ keyLoadPromise: null,
+ loader: null,
+ mediaKeySessionContext: null,
+ }),
+ r.method)
+ ) {
+ case "ISO-23001-7":
+ case "SAMPLE-AES":
+ case "SAMPLE-AES-CENC":
+ case "SAMPLE-AES-CTR":
+ return r.keyFormat === "identity"
+ ? this.loadKeyHTTP(o, e)
+ : this.loadKeyEME(o, e);
+ case "AES-128":
+ return this.loadKeyHTTP(o, e);
+ default:
+ return Promise.reject(
+ this.createKeyLoadError(
+ e,
+ $.KEY_LOAD_ERROR,
+ new Error(`Key supplied with unsupported METHOD: "${r.method}"`)
+ )
+ );
+ }
+ }
+ loadKeyEME(e, t) {
+ const i = { frag: t, keyInfo: e };
+ if (this.emeController && this.config.emeEnabled) {
+ const n = this.emeController.loadKey(i);
+ if (n)
+ return (e.keyLoadPromise = n.then(
+ (r) => ((e.mediaKeySessionContext = r), i)
+ )).catch((r) => {
+ throw ((e.keyLoadPromise = null), r);
+ });
+ }
+ return Promise.resolve(i);
+ }
+ loadKeyHTTP(e, t) {
+ const i = this.config,
+ n = i.loader,
+ r = new n(i);
+ return (
+ (t.keyLoader = e.loader = r),
+ (e.keyLoadPromise = new Promise((a, o) => {
+ const l = {
+ keyInfo: e,
+ frag: t,
+ responseType: "arraybuffer",
+ url: e.decryptdata.uri,
+ },
+ u = i.keyLoadPolicy.default,
+ c = {
+ loadPolicy: u,
+ timeout: u.maxLoadTimeMs,
+ maxRetry: 0,
+ retryDelay: 0,
+ maxRetryDelay: 0,
+ },
+ d = {
+ onSuccess: (f, g, p, v) => {
+ const { frag: T, keyInfo: x, url: I } = p;
+ if (!T.decryptdata || x !== this.keyUriToKeyInfo[I])
+ return o(
+ this.createKeyLoadError(
+ T,
+ $.KEY_LOAD_ERROR,
+ new Error("after key load, decryptdata unset or changed"),
+ v
+ )
+ );
+ (x.decryptdata.key = T.decryptdata.key =
+ new Uint8Array(f.data)),
+ (T.keyLoader = null),
+ (x.loader = null),
+ a({ frag: T, keyInfo: x });
+ },
+ onError: (f, g, p, v) => {
+ this.resetLoader(g),
+ o(
+ this.createKeyLoadError(
+ t,
+ $.KEY_LOAD_ERROR,
+ new Error(`HTTP Error ${f.code} loading key ${f.text}`),
+ p,
+ We({ url: l.url, data: void 0 }, f)
+ )
+ );
+ },
+ onTimeout: (f, g, p) => {
+ this.resetLoader(g),
+ o(
+ this.createKeyLoadError(
+ t,
+ $.KEY_LOAD_TIMEOUT,
+ new Error("key loading timed out"),
+ p
+ )
+ );
+ },
+ onAbort: (f, g, p) => {
+ this.resetLoader(g),
+ o(
+ this.createKeyLoadError(
+ t,
+ $.INTERNAL_ABORTED,
+ new Error("key loading aborted"),
+ p
+ )
+ );
+ },
+ };
+ r.load(l, c, d);
+ }))
+ );
+ }
+ resetLoader(e) {
+ const { frag: t, keyInfo: i, url: n } = e,
+ r = i.loader;
+ t.keyLoader === r && ((t.keyLoader = null), (i.loader = null)),
+ delete this.keyUriToKeyInfo[n],
+ r && r.destroy();
+ }
+ }
+ class qh {
+ constructor() {
+ (this._boundTick = void 0),
+ (this._tickTimer = null),
+ (this._tickInterval = null),
+ (this._tickCallCount = 0),
+ (this._boundTick = this.tick.bind(this));
+ }
+ destroy() {
+ this.onHandlerDestroying(), this.onHandlerDestroyed();
+ }
+ onHandlerDestroying() {
+ this.clearNextTick(), this.clearInterval();
+ }
+ onHandlerDestroyed() {}
+ hasInterval() {
+ return !!this._tickInterval;
+ }
+ hasNextTick() {
+ return !!this._tickTimer;
+ }
+ setInterval(e) {
+ return this._tickInterval
+ ? !1
+ : ((this._tickCallCount = 0),
+ (this._tickInterval = self.setInterval(this._boundTick, e)),
+ !0);
+ }
+ clearInterval() {
+ return this._tickInterval
+ ? (self.clearInterval(this._tickInterval),
+ (this._tickInterval = null),
+ !0)
+ : !1;
+ }
+ clearNextTick() {
+ return this._tickTimer
+ ? (self.clearTimeout(this._tickTimer), (this._tickTimer = null), !0)
+ : !1;
+ }
+ tick() {
+ this._tickCallCount++,
+ this._tickCallCount === 1 &&
+ (this.doTick(),
+ this._tickCallCount > 1 && this.tickImmediate(),
+ (this._tickCallCount = 0));
+ }
+ tickImmediate() {
+ this.clearNextTick(),
+ (this._tickTimer = self.setTimeout(this._boundTick, 0));
+ }
+ doTick() {}
+ }
+ const Xh = { length: 0, start: () => 0, end: () => 0 };
+ class Se {
+ static isBuffered(e, t) {
+ try {
+ if (e) {
+ const i = Se.getBuffered(e);
+ for (let n = 0; n < i.length; n++)
+ if (t >= i.start(n) && t <= i.end(n)) return !0;
+ }
+ } catch {}
+ return !1;
+ }
+ static bufferInfo(e, t, i) {
+ try {
+ if (e) {
+ const n = Se.getBuffered(e),
+ r = [];
+ let a;
+ for (a = 0; a < n.length; a++)
+ r.push({ start: n.start(a), end: n.end(a) });
+ return this.bufferedInfo(r, t, i);
+ }
+ } catch {}
+ return { len: 0, start: t, end: t, nextStart: void 0 };
+ }
+ static bufferedInfo(e, t, i) {
+ (t = Math.max(0, t)),
+ e.sort(function (u, c) {
+ const d = u.start - c.start;
+ return d || c.end - u.end;
+ });
+ let n = [];
+ if (i)
+ for (let u = 0; u < e.length; u++) {
+ const c = n.length;
+ if (c) {
+ const d = n[c - 1].end;
+ e[u].start - d < i
+ ? e[u].end > d && (n[c - 1].end = e[u].end)
+ : n.push(e[u]);
+ } else n.push(e[u]);
+ }
+ else n = e;
+ let r = 0,
+ a,
+ o = t,
+ l = t;
+ for (let u = 0; u < n.length; u++) {
+ const c = n[u].start,
+ d = n[u].end;
+ if (t + i >= c && t < d) (o = c), (l = d), (r = l - t);
+ else if (t + i < c) {
+ a = c;
+ break;
+ }
+ }
+ return { len: r, start: o || 0, end: l || 0, nextStart: a };
+ }
+ static getBuffered(e) {
+ try {
+ return e.buffered;
+ } catch (t) {
+ return D.log("failed to get media.buffered", t), Xh;
+ }
+ }
+ }
+ class dr {
+ constructor(e, t, i, n = 0, r = -1, a = !1) {
+ (this.level = void 0),
+ (this.sn = void 0),
+ (this.part = void 0),
+ (this.id = void 0),
+ (this.size = void 0),
+ (this.partial = void 0),
+ (this.transmuxing = on()),
+ (this.buffering = { audio: on(), video: on(), audiovideo: on() }),
+ (this.level = e),
+ (this.sn = t),
+ (this.id = i),
+ (this.size = n),
+ (this.part = r),
+ (this.partial = a);
+ }
+ }
+ function on() {
+ return { start: 0, executeStart: 0, executeEnd: 0, end: 0 };
+ }
+ function Za(s, e) {
+ let t = null;
+ for (let i = 0, n = s.length; i < n; i++) {
+ const r = s[i];
+ if (r && r.cc === e) {
+ t = r;
+ break;
+ }
+ }
+ return t;
+ }
+ function Zh(s, e, t) {
+ return !!(e.details && (t.endCC > t.startCC || (s && s.cc < t.startCC)));
+ }
+ function Qh(s, e, t = 0) {
+ const i = s.fragments,
+ n = e.fragments;
+ if (!n.length || !i.length) {
+ D.log("No fragments to align");
+ return;
+ }
+ const r = Za(i, n[0].cc);
+ if (!r || (r && !r.startPTS)) {
+ D.log("No frag in previous level to align on");
+ return;
+ }
+ return r;
+ }
+ function Qa(s, e) {
+ if (s) {
+ const t = s.start + e;
+ (s.start = s.startPTS = t), (s.endPTS = t + s.duration);
+ }
+ }
+ function fr(s, e) {
+ const t = e.fragments;
+ for (let i = 0, n = t.length; i < n; i++) Qa(t[i], s);
+ e.fragmentHint && Qa(e.fragmentHint, s), (e.alignedSliding = !0);
+ }
+ function Jh(s, e, t) {
+ e &&
+ (ed(s, t, e),
+ !t.alignedSliding && e.details && td(t, e.details),
+ !t.alignedSliding && e.details && !t.skippedSegments && Va(e.details, t));
+ }
+ function ed(s, e, t) {
+ if (Zh(s, t, e)) {
+ const i = Qh(t.details, e);
+ i &&
+ ne(i.start) &&
+ (D.log(
+ `Adjusting PTS using last level due to CC increase within current level ${e.url}`
+ ),
+ fr(i.start, e));
+ }
+ }
+ function td(s, e) {
+ if (!e.fragments.length || !s.hasProgramDateTime || !e.hasProgramDateTime)
+ return;
+ const t = e.fragments[0].programDateTime,
+ i = s.fragments[0].programDateTime,
+ n = (i - t) / 1e3 + e.fragments[0].start;
+ n &&
+ ne(n) &&
+ (D.log(
+ `Adjusting PTS using programDateTime delta ${
+ i - t
+ }ms, sliding:${n.toFixed(3)} ${s.url} `
+ ),
+ fr(n, s));
+ }
+ function Ja(s, e) {
+ if (!s.hasProgramDateTime || !e.hasProgramDateTime) return;
+ const t = s.fragments,
+ i = e.fragments;
+ if (!t.length || !i.length) return;
+ const n = Math.round(i.length / 2) - 1,
+ r = i[n],
+ a = Za(t, r.cc) || t[Math.round(t.length / 2) - 1],
+ o = r.programDateTime,
+ l = a.programDateTime;
+ if (o === null || l === null) return;
+ const u = (l - o) / 1e3 - (a.start - r.start);
+ fr(u, s);
+ }
+ class id {
+ constructor(e, t) {
+ (this.subtle = void 0),
+ (this.aesIV = void 0),
+ (this.subtle = e),
+ (this.aesIV = t);
+ }
+ decrypt(e, t) {
+ return this.subtle.decrypt({ name: "AES-CBC", iv: this.aesIV }, t, e);
+ }
+ }
+ class nd {
+ constructor(e, t) {
+ (this.subtle = void 0),
+ (this.key = void 0),
+ (this.subtle = e),
+ (this.key = t);
+ }
+ expandKey() {
+ return this.subtle.importKey("raw", this.key, { name: "AES-CBC" }, !1, [
+ "encrypt",
+ "decrypt",
+ ]);
+ }
+ }
+ function rd(s) {
+ const e = s.byteLength,
+ t = e && new DataView(s.buffer).getUint8(e - 1);
+ return t ? Wt(s, 0, e - t) : s;
+ }
+ class sd {
+ constructor() {
+ (this.rcon = [0, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54]),
+ (this.subMix = [
+ new Uint32Array(256),
+ new Uint32Array(256),
+ new Uint32Array(256),
+ new Uint32Array(256),
+ ]),
+ (this.invSubMix = [
+ new Uint32Array(256),
+ new Uint32Array(256),
+ new Uint32Array(256),
+ new Uint32Array(256),
+ ]),
+ (this.sBox = new Uint32Array(256)),
+ (this.invSBox = new Uint32Array(256)),
+ (this.key = new Uint32Array(0)),
+ (this.ksRows = 0),
+ (this.keySize = 0),
+ (this.keySchedule = void 0),
+ (this.invKeySchedule = void 0),
+ this.initTable();
+ }
+ uint8ArrayToUint32Array_(e) {
+ const t = new DataView(e),
+ i = new Uint32Array(4);
+ for (let n = 0; n < 4; n++) i[n] = t.getUint32(n * 4);
+ return i;
+ }
+ initTable() {
+ const e = this.sBox,
+ t = this.invSBox,
+ i = this.subMix,
+ n = i[0],
+ r = i[1],
+ a = i[2],
+ o = i[3],
+ l = this.invSubMix,
+ u = l[0],
+ c = l[1],
+ d = l[2],
+ f = l[3],
+ g = new Uint32Array(256);
+ let p = 0,
+ v = 0,
+ T = 0;
+ for (T = 0; T < 256; T++)
+ T < 128 ? (g[T] = T << 1) : (g[T] = (T << 1) ^ 283);
+ for (T = 0; T < 256; T++) {
+ let x = v ^ (v << 1) ^ (v << 2) ^ (v << 3) ^ (v << 4);
+ (x = (x >>> 8) ^ (x & 255) ^ 99), (e[p] = x), (t[x] = p);
+ const I = g[p],
+ L = g[I],
+ M = g[L];
+ let O = (g[x] * 257) ^ (x * 16843008);
+ (n[p] = (O << 24) | (O >>> 8)),
+ (r[p] = (O << 16) | (O >>> 16)),
+ (a[p] = (O << 8) | (O >>> 24)),
+ (o[p] = O),
+ (O = (M * 16843009) ^ (L * 65537) ^ (I * 257) ^ (p * 16843008)),
+ (u[x] = (O << 24) | (O >>> 8)),
+ (c[x] = (O << 16) | (O >>> 16)),
+ (d[x] = (O << 8) | (O >>> 24)),
+ (f[x] = O),
+ p ? ((p = I ^ g[g[g[M ^ I]]]), (v ^= g[g[v]])) : (p = v = 1);
+ }
+ }
+ expandKey(e) {
+ const t = this.uint8ArrayToUint32Array_(e);
+ let i = !0,
+ n = 0;
+ for (; n < t.length && i; ) (i = t[n] === this.key[n]), n++;
+ if (i) return;
+ this.key = t;
+ const r = (this.keySize = t.length);
+ if (r !== 4 && r !== 6 && r !== 8)
+ throw new Error("Invalid aes key size=" + r);
+ const a = (this.ksRows = (r + 6 + 1) * 4);
+ let o, l;
+ const u = (this.keySchedule = new Uint32Array(a)),
+ c = (this.invKeySchedule = new Uint32Array(a)),
+ d = this.sBox,
+ f = this.rcon,
+ g = this.invSubMix,
+ p = g[0],
+ v = g[1],
+ T = g[2],
+ x = g[3];
+ let I, L;
+ for (o = 0; o < a; o++) {
+ if (o < r) {
+ I = u[o] = t[o];
+ continue;
+ }
+ (L = I),
+ o % r === 0
+ ? ((L = (L << 8) | (L >>> 24)),
+ (L =
+ (d[L >>> 24] << 24) |
+ (d[(L >>> 16) & 255] << 16) |
+ (d[(L >>> 8) & 255] << 8) |
+ d[L & 255]),
+ (L ^= f[(o / r) | 0] << 24))
+ : r > 6 &&
+ o % r === 4 &&
+ (L =
+ (d[L >>> 24] << 24) |
+ (d[(L >>> 16) & 255] << 16) |
+ (d[(L >>> 8) & 255] << 8) |
+ d[L & 255]),
+ (u[o] = I = (u[o - r] ^ L) >>> 0);
+ }
+ for (l = 0; l < a; l++)
+ (o = a - l),
+ l & 3 ? (L = u[o]) : (L = u[o - 4]),
+ l < 4 || o <= 4
+ ? (c[l] = L)
+ : (c[l] =
+ p[d[L >>> 24]] ^
+ v[d[(L >>> 16) & 255]] ^
+ T[d[(L >>> 8) & 255]] ^
+ x[d[L & 255]]),
+ (c[l] = c[l] >>> 0);
+ }
+ networkToHostOrderSwap(e) {
+ return (
+ (e << 24) | ((e & 65280) << 8) | ((e & 16711680) >> 8) | (e >>> 24)
+ );
+ }
+ decrypt(e, t, i) {
+ const n = this.keySize + 6,
+ r = this.invKeySchedule,
+ a = this.invSBox,
+ o = this.invSubMix,
+ l = o[0],
+ u = o[1],
+ c = o[2],
+ d = o[3],
+ f = this.uint8ArrayToUint32Array_(i);
+ let g = f[0],
+ p = f[1],
+ v = f[2],
+ T = f[3];
+ const x = new Int32Array(e),
+ I = new Int32Array(x.length);
+ let L, M, O, j, U, Y, _, E, w, b, S, P, F, V;
+ const K = this.networkToHostOrderSwap;
+ for (; t < x.length; ) {
+ for (
+ w = K(x[t]),
+ b = K(x[t + 1]),
+ S = K(x[t + 2]),
+ P = K(x[t + 3]),
+ U = w ^ r[0],
+ Y = P ^ r[1],
+ _ = S ^ r[2],
+ E = b ^ r[3],
+ F = 4,
+ V = 1;
+ V < n;
+ V++
+ )
+ (L =
+ l[U >>> 24] ^
+ u[(Y >> 16) & 255] ^
+ c[(_ >> 8) & 255] ^
+ d[E & 255] ^
+ r[F]),
+ (M =
+ l[Y >>> 24] ^
+ u[(_ >> 16) & 255] ^
+ c[(E >> 8) & 255] ^
+ d[U & 255] ^
+ r[F + 1]),
+ (O =
+ l[_ >>> 24] ^
+ u[(E >> 16) & 255] ^
+ c[(U >> 8) & 255] ^
+ d[Y & 255] ^
+ r[F + 2]),
+ (j =
+ l[E >>> 24] ^
+ u[(U >> 16) & 255] ^
+ c[(Y >> 8) & 255] ^
+ d[_ & 255] ^
+ r[F + 3]),
+ (U = L),
+ (Y = M),
+ (_ = O),
+ (E = j),
+ (F = F + 4);
+ (L =
+ (a[U >>> 24] << 24) ^
+ (a[(Y >> 16) & 255] << 16) ^
+ (a[(_ >> 8) & 255] << 8) ^
+ a[E & 255] ^
+ r[F]),
+ (M =
+ (a[Y >>> 24] << 24) ^
+ (a[(_ >> 16) & 255] << 16) ^
+ (a[(E >> 8) & 255] << 8) ^
+ a[U & 255] ^
+ r[F + 1]),
+ (O =
+ (a[_ >>> 24] << 24) ^
+ (a[(E >> 16) & 255] << 16) ^
+ (a[(U >> 8) & 255] << 8) ^
+ a[Y & 255] ^
+ r[F + 2]),
+ (j =
+ (a[E >>> 24] << 24) ^
+ (a[(U >> 16) & 255] << 16) ^
+ (a[(Y >> 8) & 255] << 8) ^
+ a[_ & 255] ^
+ r[F + 3]),
+ (I[t] = K(L ^ g)),
+ (I[t + 1] = K(j ^ p)),
+ (I[t + 2] = K(O ^ v)),
+ (I[t + 3] = K(M ^ T)),
+ (g = w),
+ (p = b),
+ (v = S),
+ (T = P),
+ (t = t + 4);
+ }
+ return I.buffer;
+ }
+ }
+ const ad = 16;
+ class gr {
+ constructor(e, { removePKCS7Padding: t = !0 } = {}) {
+ if (
+ ((this.logEnabled = !0),
+ (this.removePKCS7Padding = void 0),
+ (this.subtle = null),
+ (this.softwareDecrypter = null),
+ (this.key = null),
+ (this.fastAesKey = null),
+ (this.remainderData = null),
+ (this.currentIV = null),
+ (this.currentResult = null),
+ (this.useSoftware = void 0),
+ (this.useSoftware = e.enableSoftwareAES),
+ (this.removePKCS7Padding = t),
+ t)
+ )
+ try {
+ const i = self.crypto;
+ i && (this.subtle = i.subtle || i.webkitSubtle);
+ } catch {}
+ this.subtle === null && (this.useSoftware = !0);
+ }
+ destroy() {
+ (this.subtle = null),
+ (this.softwareDecrypter = null),
+ (this.key = null),
+ (this.fastAesKey = null),
+ (this.remainderData = null),
+ (this.currentIV = null),
+ (this.currentResult = null);
+ }
+ isSync() {
+ return this.useSoftware;
+ }
+ flush() {
+ const { currentResult: e, remainderData: t } = this;
+ if (!e || t) return this.reset(), null;
+ const i = new Uint8Array(e);
+ return this.reset(), this.removePKCS7Padding ? rd(i) : i;
+ }
+ reset() {
+ (this.currentResult = null),
+ (this.currentIV = null),
+ (this.remainderData = null),
+ this.softwareDecrypter && (this.softwareDecrypter = null);
+ }
+ decrypt(e, t, i) {
+ return this.useSoftware
+ ? new Promise((n, r) => {
+ this.softwareDecrypt(new Uint8Array(e), t, i);
+ const a = this.flush();
+ a
+ ? n(a.buffer)
+ : r(new Error("[softwareDecrypt] Failed to decrypt data"));
+ })
+ : this.webCryptoDecrypt(new Uint8Array(e), t, i);
+ }
+ softwareDecrypt(e, t, i) {
+ const { currentIV: n, currentResult: r, remainderData: a } = this;
+ this.logOnce("JS AES decrypt"),
+ a && ((e = jt(a, e)), (this.remainderData = null));
+ const o = this.getValidChunk(e);
+ if (!o.length) return null;
+ n && (i = n);
+ let l = this.softwareDecrypter;
+ l || (l = this.softwareDecrypter = new sd()), l.expandKey(t);
+ const u = r;
+ return (
+ (this.currentResult = l.decrypt(o.buffer, 0, i)),
+ (this.currentIV = Wt(o, -16).buffer),
+ u || null
+ );
+ }
+ webCryptoDecrypt(e, t, i) {
+ const n = this.subtle;
+ return (
+ (this.key !== t || !this.fastAesKey) &&
+ ((this.key = t), (this.fastAesKey = new nd(n, t))),
+ this.fastAesKey
+ .expandKey()
+ .then((r) =>
+ n
+ ? (this.logOnce("WebCrypto AES decrypt"),
+ new id(n, new Uint8Array(i)).decrypt(e.buffer, r))
+ : Promise.reject(new Error("web crypto not initialized"))
+ )
+ .catch(
+ (r) => (
+ D.warn(
+ `[decrypter]: WebCrypto Error, disable WebCrypto API, ${r.name}: ${r.message}`
+ ),
+ this.onWebCryptoError(e, t, i)
+ )
+ )
+ );
+ }
+ onWebCryptoError(e, t, i) {
+ (this.useSoftware = !0),
+ (this.logEnabled = !0),
+ this.softwareDecrypt(e, t, i);
+ const n = this.flush();
+ if (n) return n.buffer;
+ throw new Error("WebCrypto and softwareDecrypt: failed to decrypt data");
+ }
+ getValidChunk(e) {
+ let t = e;
+ const i = e.length - (e.length % ad);
+ return (
+ i !== e.length && ((t = Wt(e, 0, i)), (this.remainderData = Wt(e, i))),
+ t
+ );
+ }
+ logOnce(e) {
+ this.logEnabled && (D.log(`[decrypter]: ${e}`), (this.logEnabled = !1));
+ }
+ }
+ const od = {
+ toString: function (s) {
+ let e = "";
+ const t = s.length;
+ for (let i = 0; i < t; i++)
+ e += `[${s.start(i).toFixed(3)}-${s.end(i).toFixed(3)}]`;
+ return e;
+ },
+ },
+ H = {
+ STOPPED: "STOPPED",
+ IDLE: "IDLE",
+ KEY_LOADING: "KEY_LOADING",
+ FRAG_LOADING: "FRAG_LOADING",
+ FRAG_LOADING_WAITING_RETRY: "FRAG_LOADING_WAITING_RETRY",
+ WAITING_TRACK: "WAITING_TRACK",
+ PARSING: "PARSING",
+ PARSED: "PARSED",
+ ENDED: "ENDED",
+ ERROR: "ERROR",
+ WAITING_INIT_PTS: "WAITING_INIT_PTS",
+ WAITING_LEVEL: "WAITING_LEVEL",
+ };
+ class pr extends qh {
+ constructor(e, t, i, n, r) {
+ super(),
+ (this.hls = void 0),
+ (this.fragPrevious = null),
+ (this.fragCurrent = null),
+ (this.fragmentTracker = void 0),
+ (this.transmuxer = null),
+ (this._state = H.STOPPED),
+ (this.playlistType = void 0),
+ (this.media = null),
+ (this.mediaBuffer = null),
+ (this.config = void 0),
+ (this.bitrateTest = !1),
+ (this.lastCurrentTime = 0),
+ (this.nextLoadPosition = 0),
+ (this.startPosition = 0),
+ (this.startTimeOffset = null),
+ (this.loadedmetadata = !1),
+ (this.retryDate = 0),
+ (this.levels = null),
+ (this.fragmentLoader = void 0),
+ (this.keyLoader = void 0),
+ (this.levelLastLoaded = null),
+ (this.startFragRequested = !1),
+ (this.decrypter = void 0),
+ (this.initPTS = []),
+ (this.onvseeking = null),
+ (this.onvended = null),
+ (this.logPrefix = ""),
+ (this.log = void 0),
+ (this.warn = void 0),
+ (this.playlistType = r),
+ (this.logPrefix = n),
+ (this.log = D.log.bind(D, `${n}:`)),
+ (this.warn = D.warn.bind(D, `${n}:`)),
+ (this.hls = e),
+ (this.fragmentLoader = new Wh(e.config)),
+ (this.keyLoader = i),
+ (this.fragmentTracker = t),
+ (this.config = e.config),
+ (this.decrypter = new gr(e.config)),
+ e.on(y.MANIFEST_LOADED, this.onManifestLoaded, this);
+ }
+ doTick() {
+ this.onTickEnd();
+ }
+ onTickEnd() {}
+ startLoad(e) {}
+ stopLoad() {
+ this.fragmentLoader.abort(), this.keyLoader.abort(this.playlistType);
+ const e = this.fragCurrent;
+ e != null &&
+ e.loader &&
+ (e.abortRequests(), this.fragmentTracker.removeFragment(e)),
+ this.resetTransmuxer(),
+ (this.fragCurrent = null),
+ (this.fragPrevious = null),
+ this.clearInterval(),
+ this.clearNextTick(),
+ (this.state = H.STOPPED);
+ }
+ _streamEnded(e, t) {
+ if (t.live || e.nextStart || !e.end || !this.media) return !1;
+ const i = t.partList;
+ if (i != null && i.length) {
+ const r = i[i.length - 1];
+ return Se.isBuffered(this.media, r.start + r.duration / 2);
+ }
+ const n = t.fragments[t.fragments.length - 1].type;
+ return this.fragmentTracker.isEndListAppended(n);
+ }
+ getLevelDetails() {
+ if (this.levels && this.levelLastLoaded !== null) {
+ var e;
+ return (e = this.levels[this.levelLastLoaded]) == null
+ ? void 0
+ : e.details;
+ }
+ }
+ onMediaAttached(e, t) {
+ const i = (this.media = this.mediaBuffer = t.media);
+ (this.onvseeking = this.onMediaSeeking.bind(this)),
+ (this.onvended = this.onMediaEnded.bind(this)),
+ i.addEventListener("seeking", this.onvseeking),
+ i.addEventListener("ended", this.onvended);
+ const n = this.config;
+ this.levels &&
+ n.autoStartLoad &&
+ this.state === H.STOPPED &&
+ this.startLoad(n.startPosition);
+ }
+ onMediaDetaching() {
+ const e = this.media;
+ e != null &&
+ e.ended &&
+ (this.log("MSE detaching and video ended, reset startPosition"),
+ (this.startPosition = this.lastCurrentTime = 0)),
+ e &&
+ this.onvseeking &&
+ this.onvended &&
+ (e.removeEventListener("seeking", this.onvseeking),
+ e.removeEventListener("ended", this.onvended),
+ (this.onvseeking = this.onvended = null)),
+ this.keyLoader && this.keyLoader.detach(),
+ (this.media = this.mediaBuffer = null),
+ (this.loadedmetadata = !1),
+ this.fragmentTracker.removeAllFragments(),
+ this.stopLoad();
+ }
+ onMediaSeeking() {
+ const {
+ config: e,
+ fragCurrent: t,
+ media: i,
+ mediaBuffer: n,
+ state: r,
+ } = this,
+ a = i ? i.currentTime : 0,
+ o = Se.bufferInfo(n || i, a, e.maxBufferHole);
+ if (
+ (this.log(`media seeking to ${ne(a) ? a.toFixed(3) : a}, state: ${r}`),
+ this.state === H.ENDED)
+ )
+ this.resetLoadingState();
+ else if (t) {
+ const l = e.maxFragLookUpTolerance,
+ u = t.start - l,
+ c = t.start + t.duration + l;
+ if (!o.len || c < o.start || u > o.end) {
+ const d = a > c;
+ (a < u || d) &&
+ (d &&
+ t.loader &&
+ (this.log(
+ "seeking outside of buffer while fragment load in progress, cancel fragment load"
+ ),
+ t.abortRequests(),
+ this.resetLoadingState()),
+ (this.fragPrevious = null));
+ }
+ }
+ i &&
+ (this.fragmentTracker.removeFragmentsInRange(
+ a,
+ 1 / 0,
+ this.playlistType,
+ !0
+ ),
+ (this.lastCurrentTime = a)),
+ !this.loadedmetadata &&
+ !o.len &&
+ (this.nextLoadPosition = this.startPosition = a),
+ this.tickImmediate();
+ }
+ onMediaEnded() {
+ this.startPosition = this.lastCurrentTime = 0;
+ }
+ onManifestLoaded(e, t) {
+ (this.startTimeOffset = t.startTimeOffset), (this.initPTS = []);
+ }
+ onHandlerDestroying() {
+ this.stopLoad(), super.onHandlerDestroying();
+ }
+ onHandlerDestroyed() {
+ (this.state = H.STOPPED),
+ this.fragmentLoader && this.fragmentLoader.destroy(),
+ this.keyLoader && this.keyLoader.destroy(),
+ this.decrypter && this.decrypter.destroy(),
+ (this.hls =
+ this.log =
+ this.warn =
+ this.decrypter =
+ this.keyLoader =
+ this.fragmentLoader =
+ this.fragmentTracker =
+ null),
+ super.onHandlerDestroyed();
+ }
+ loadFragment(e, t, i) {
+ this._loadFragForPlayback(e, t, i);
+ }
+ _loadFragForPlayback(e, t, i) {
+ const n = (r) => {
+ if (this.fragContextChanged(e)) {
+ this.warn(
+ `Fragment ${e.sn}${r.part ? " p: " + r.part.index : ""} of level ${
+ e.level
+ } was dropped during download.`
+ ),
+ this.fragmentTracker.removeFragment(e);
+ return;
+ }
+ e.stats.chunkCount++, this._handleFragmentLoadProgress(r);
+ };
+ this._doFragLoad(e, t, i, n)
+ .then((r) => {
+ if (!r) return;
+ const a = this.state;
+ if (this.fragContextChanged(e)) {
+ (a === H.FRAG_LOADING || (!this.fragCurrent && a === H.PARSING)) &&
+ (this.fragmentTracker.removeFragment(e), (this.state = H.IDLE));
+ return;
+ }
+ "payload" in r &&
+ (this.log(`Loaded fragment ${e.sn} of level ${e.level}`),
+ this.hls.trigger(y.FRAG_LOADED, r)),
+ this._handleFragmentLoadComplete(r);
+ })
+ .catch((r) => {
+ this.state === H.STOPPED ||
+ this.state === H.ERROR ||
+ (this.warn(r), this.resetFragmentLoading(e));
+ });
+ }
+ clearTrackerIfNeeded(e) {
+ var t;
+ const { fragmentTracker: i } = this;
+ if (i.getState(e) === Be.APPENDING) {
+ const r = e.type,
+ a = this.getFwdBufferInfo(this.mediaBuffer, r),
+ o = Math.max(e.duration, a ? a.len : this.config.maxBufferLength);
+ this.reduceMaxBufferLength(o) && i.removeFragment(e);
+ } else ((t = this.mediaBuffer) == null ? void 0 : t.buffered.length) === 0 ? i.removeAllFragments() : i.hasParts(e.type) && (i.detectPartialFragments({ frag: e, part: null, stats: e.stats, id: e.type }), i.getState(e) === Be.PARTIAL && i.removeFragment(e));
+ }
+ flushMainBuffer(e, t, i = null) {
+ if (!(e - t)) return;
+ const n = { startOffset: e, endOffset: t, type: i };
+ this.hls.trigger(y.BUFFER_FLUSHING, n);
+ }
+ _loadInitSegment(e, t) {
+ this._doFragLoad(e, t)
+ .then((i) => {
+ if (!i || this.fragContextChanged(e) || !this.levels)
+ throw new Error("init load aborted");
+ return i;
+ })
+ .then((i) => {
+ const { hls: n } = this,
+ { payload: r } = i,
+ a = e.decryptdata;
+ if (
+ r &&
+ r.byteLength > 0 &&
+ a &&
+ a.key &&
+ a.iv &&
+ a.method === "AES-128"
+ ) {
+ const o = self.performance.now();
+ return this.decrypter
+ .decrypt(new Uint8Array(r), a.key.buffer, a.iv.buffer)
+ .catch((l) => {
+ throw (
+ (n.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_DECRYPT_ERROR,
+ fatal: !1,
+ error: l,
+ reason: l.message,
+ frag: e,
+ }),
+ l)
+ );
+ })
+ .then((l) => {
+ const u = self.performance.now();
+ return (
+ n.trigger(y.FRAG_DECRYPTED, {
+ frag: e,
+ payload: l,
+ stats: { tstart: o, tdecrypt: u },
+ }),
+ (i.payload = l),
+ i
+ );
+ });
+ }
+ return i;
+ })
+ .then((i) => {
+ const { fragCurrent: n, hls: r, levels: a } = this;
+ if (!a) throw new Error("init load aborted, missing levels");
+ const o = e.stats;
+ (this.state = H.IDLE),
+ (t.fragmentError = 0),
+ (e.data = new Uint8Array(i.payload)),
+ (o.parsing.start = o.buffering.start = self.performance.now()),
+ (o.parsing.end = o.buffering.end = self.performance.now()),
+ i.frag === n &&
+ r.trigger(y.FRAG_BUFFERED, {
+ stats: o,
+ frag: n,
+ part: null,
+ id: e.type,
+ }),
+ this.tick();
+ })
+ .catch((i) => {
+ this.state === H.STOPPED ||
+ this.state === H.ERROR ||
+ (this.warn(i), this.resetFragmentLoading(e));
+ });
+ }
+ fragContextChanged(e) {
+ const { fragCurrent: t } = this;
+ return (
+ !e || !t || e.level !== t.level || e.sn !== t.sn || e.urlId !== t.urlId
+ );
+ }
+ fragBufferedComplete(e, t) {
+ var i, n, r, a;
+ const o = this.mediaBuffer ? this.mediaBuffer : this.media;
+ this.log(
+ `Buffered ${e.type} sn: ${e.sn}${t ? " part: " + t.index : ""} of ${
+ this.playlistType === se.MAIN ? "level" : "track"
+ } ${e.level} (frag:[${((i = e.startPTS) != null ? i : NaN).toFixed(
+ 3
+ )}-${((n = e.endPTS) != null ? n : NaN).toFixed(3)}] > buffer:${
+ o ? od.toString(Se.getBuffered(o)) : "(detached)"
+ })`
+ ),
+ (this.state = H.IDLE),
+ o &&
+ (!this.loadedmetadata &&
+ e.type == se.MAIN &&
+ o.buffered.length &&
+ ((r = this.fragCurrent) == null ? void 0 : r.sn) ===
+ ((a = this.fragPrevious) == null ? void 0 : a.sn) &&
+ ((this.loadedmetadata = !0), this.seekToStartPos()),
+ this.tick());
+ }
+ seekToStartPos() {}
+ _handleFragmentLoadComplete(e) {
+ const { transmuxer: t } = this;
+ if (!t) return;
+ const { frag: i, part: n, partsLoaded: r } = e,
+ a = !r || r.length === 0 || r.some((l) => !l),
+ o = new dr(
+ i.level,
+ i.sn,
+ i.stats.chunkCount + 1,
+ 0,
+ n ? n.index : -1,
+ !a
+ );
+ t.flush(o);
+ }
+ _handleFragmentLoadProgress(e) {}
+ _doFragLoad(e, t, i = null, n) {
+ var r;
+ const a = t == null ? void 0 : t.details;
+ if (!this.levels || !a)
+ throw new Error(
+ `frag load aborted, missing level${a ? "" : " detail"}s`
+ );
+ let o = null;
+ if (
+ (e.encrypted && !((r = e.decryptdata) != null && r.key)
+ ? (this.log(
+ `Loading key for ${e.sn} of [${a.startSN}-${a.endSN}], ${
+ this.logPrefix === "[stream-controller]" ? "level" : "track"
+ } ${e.level}`
+ ),
+ (this.state = H.KEY_LOADING),
+ (this.fragCurrent = e),
+ (o = this.keyLoader.load(e).then((c) => {
+ if (!this.fragContextChanged(c.frag))
+ return (
+ this.hls.trigger(y.KEY_LOADED, c),
+ this.state === H.KEY_LOADING && (this.state = H.IDLE),
+ c
+ );
+ })),
+ this.hls.trigger(y.KEY_LOADING, { frag: e }),
+ this.fragCurrent === null &&
+ (o = Promise.reject(
+ new Error("frag load aborted, context changed in KEY_LOADING")
+ )))
+ : !e.encrypted &&
+ a.encryptedFragments.length &&
+ this.keyLoader.loadClear(e, a.encryptedFragments),
+ (i = Math.max(e.start, i || 0)),
+ this.config.lowLatencyMode && e.sn !== "initSegment")
+ ) {
+ const c = a.partList;
+ if (c && n) {
+ i > e.end && a.fragmentHint && (e = a.fragmentHint);
+ const d = this.getNextPart(c, e, i);
+ if (d > -1) {
+ const f = c[d];
+ this.log(
+ `Loading part sn: ${e.sn} p: ${f.index} cc: ${
+ e.cc
+ } of playlist [${a.startSN}-${a.endSN}] parts [0-${d}-${
+ c.length - 1
+ }] ${
+ this.logPrefix === "[stream-controller]" ? "level" : "track"
+ }: ${e.level}, target: ${parseFloat(i.toFixed(3))}`
+ ),
+ (this.nextLoadPosition = f.start + f.duration),
+ (this.state = H.FRAG_LOADING);
+ let g;
+ return (
+ o
+ ? (g = o
+ .then((p) =>
+ !p || this.fragContextChanged(p.frag)
+ ? null
+ : this.doFragPartsLoad(e, f, t, n)
+ )
+ .catch((p) => this.handleFragLoadError(p)))
+ : (g = this.doFragPartsLoad(e, f, t, n).catch((p) =>
+ this.handleFragLoadError(p)
+ )),
+ this.hls.trigger(y.FRAG_LOADING, {
+ frag: e,
+ part: f,
+ targetBufferTime: i,
+ }),
+ this.fragCurrent === null
+ ? Promise.reject(
+ new Error(
+ "frag load aborted, context changed in FRAG_LOADING parts"
+ )
+ )
+ : g
+ );
+ } else if (!e.url || this.loadedEndOfParts(c, i))
+ return Promise.resolve(null);
+ }
+ }
+ this.log(
+ `Loading fragment ${e.sn} cc: ${e.cc} ${
+ a ? "of [" + a.startSN + "-" + a.endSN + "] " : ""
+ }${this.logPrefix === "[stream-controller]" ? "level" : "track"}: ${
+ e.level
+ }, target: ${parseFloat(i.toFixed(3))}`
+ ),
+ ne(e.sn) &&
+ !this.bitrateTest &&
+ (this.nextLoadPosition = e.start + e.duration),
+ (this.state = H.FRAG_LOADING);
+ const l = this.config.progressive;
+ let u;
+ return (
+ l && o
+ ? (u = o
+ .then((c) =>
+ !c || this.fragContextChanged(c == null ? void 0 : c.frag)
+ ? null
+ : this.fragmentLoader.load(e, n)
+ )
+ .catch((c) => this.handleFragLoadError(c)))
+ : (u = Promise.all([this.fragmentLoader.load(e, l ? n : void 0), o])
+ .then(([c]) => (!l && c && n && n(c), c))
+ .catch((c) => this.handleFragLoadError(c))),
+ this.hls.trigger(y.FRAG_LOADING, { frag: e, targetBufferTime: i }),
+ this.fragCurrent === null
+ ? Promise.reject(
+ new Error("frag load aborted, context changed in FRAG_LOADING")
+ )
+ : u
+ );
+ }
+ doFragPartsLoad(e, t, i, n) {
+ return new Promise((r, a) => {
+ var o;
+ const l = [],
+ u = (o = i.details) == null ? void 0 : o.partList,
+ c = (d) => {
+ this.fragmentLoader
+ .loadPart(e, d, n)
+ .then((f) => {
+ l[d.index] = f;
+ const g = f.part;
+ this.hls.trigger(y.FRAG_LOADED, f);
+ const p = Ga(i, e.sn, d.index + 1) || Ka(u, e.sn, d.index + 1);
+ if (p) c(p);
+ else return r({ frag: e, part: g, partsLoaded: l });
+ })
+ .catch(a);
+ };
+ c(t);
+ });
+ }
+ handleFragLoadError(e) {
+ if ("data" in e) {
+ const t = e.data;
+ e.data && t.details === $.INTERNAL_ABORTED
+ ? this.handleFragLoadAborted(t.frag, t.part)
+ : this.hls.trigger(y.ERROR, t);
+ } else this.hls.trigger(y.ERROR, { type: re.OTHER_ERROR, details: $.INTERNAL_EXCEPTION, err: e, error: e, fatal: !0 });
+ return null;
+ }
+ _handleTransmuxerFlush(e) {
+ const t = this.getCurrentContext(e);
+ if (!t || this.state !== H.PARSING) {
+ !this.fragCurrent &&
+ this.state !== H.STOPPED &&
+ this.state !== H.ERROR &&
+ (this.state = H.IDLE);
+ return;
+ }
+ const { frag: i, part: n, level: r } = t,
+ a = self.performance.now();
+ (i.stats.parsing.end = a),
+ n && (n.stats.parsing.end = a),
+ this.updateLevelTiming(i, n, r, e.partial);
+ }
+ getCurrentContext(e) {
+ const { levels: t, fragCurrent: i } = this,
+ { level: n, sn: r, part: a } = e;
+ if (!(t != null && t[n]))
+ return (
+ this.warn(
+ `Levels object was unset while buffering fragment ${r} of level ${n}. The current chunk will not be buffered.`
+ ),
+ null
+ );
+ const o = t[n],
+ l = a > -1 ? Ga(o, r, a) : null,
+ u = l ? l.fragment : Mh(o, r, i);
+ return u
+ ? (i && i !== u && (u.stats = i.stats), { frag: u, part: l, level: o })
+ : null;
+ }
+ bufferFragmentData(e, t, i, n, r) {
+ var a;
+ if (!e || this.state !== H.PARSING) return;
+ const { data1: o, data2: l } = e;
+ let u = o;
+ if ((o && l && (u = jt(o, l)), !((a = u) != null && a.length))) return;
+ const c = {
+ type: e.type,
+ frag: t,
+ part: i,
+ chunkMeta: n,
+ parent: t.type,
+ data: u,
+ };
+ if (
+ (this.hls.trigger(y.BUFFER_APPENDING, c),
+ e.dropped && e.independent && !i)
+ ) {
+ if (r) return;
+ this.flushBufferGap(t);
+ }
+ }
+ flushBufferGap(e) {
+ const t = this.media;
+ if (!t) return;
+ if (!Se.isBuffered(t, t.currentTime)) {
+ this.flushMainBuffer(0, e.start);
+ return;
+ }
+ const i = t.currentTime,
+ n = Se.bufferInfo(t, i, 0),
+ r = e.duration,
+ a = Math.min(this.config.maxFragLookUpTolerance * 2, r * 0.25),
+ o = Math.max(Math.min(e.start - a, n.end - a), i + a);
+ e.start - o > a && this.flushMainBuffer(o, e.start);
+ }
+ getFwdBufferInfo(e, t) {
+ const i = this.getLoadPosition();
+ return ne(i) ? this.getFwdBufferInfoAtPos(e, i, t) : null;
+ }
+ getFwdBufferInfoAtPos(e, t, i) {
+ const {
+ config: { maxBufferHole: n },
+ } = this,
+ r = Se.bufferInfo(e, t, n);
+ if (r.len === 0 && r.nextStart !== void 0) {
+ const a = this.fragmentTracker.getBufferedFrag(t, i);
+ if (a && r.nextStart < a.end)
+ return Se.bufferInfo(e, t, Math.max(r.nextStart, n));
+ }
+ return r;
+ }
+ getMaxBufferLength(e) {
+ const { config: t } = this;
+ let i;
+ return (
+ e
+ ? (i = Math.max((8 * t.maxBufferSize) / e, t.maxBufferLength))
+ : (i = t.maxBufferLength),
+ Math.min(i, t.maxMaxBufferLength)
+ );
+ }
+ reduceMaxBufferLength(e) {
+ const t = this.config,
+ i = e || t.maxBufferLength;
+ return t.maxMaxBufferLength >= i
+ ? ((t.maxMaxBufferLength /= 2),
+ this.warn(`Reduce max buffer length to ${t.maxMaxBufferLength}s`),
+ !0)
+ : !1;
+ }
+ getAppendedFrag(e, t = se.MAIN) {
+ const i = this.fragmentTracker.getAppendedFrag(e, se.MAIN);
+ return i && "fragment" in i ? i.fragment : i;
+ }
+ getNextFragment(e, t) {
+ const i = t.fragments,
+ n = i.length;
+ if (!n) return null;
+ const { config: r } = this,
+ a = i[0].start;
+ let o;
+ if (t.live) {
+ const l = r.initialLiveManifestSize;
+ if (n < l)
+ return (
+ this.warn(
+ `Not enough fragments to start playback (have: ${n}, need: ${l})`
+ ),
+ null
+ );
+ !t.PTSKnown &&
+ !this.startFragRequested &&
+ this.startPosition === -1 &&
+ ((o = this.getInitialLiveFragment(t, i)),
+ (this.startPosition = o ? this.hls.liveSyncPosition || o.start : e));
+ } else e <= a && (o = i[0]);
+ if (!o) {
+ const l = r.lowLatencyMode ? t.partEnd : t.fragmentEnd;
+ o = this.getFragmentAtPosition(e, l, t);
+ }
+ return this.mapToInitFragWhenRequired(o);
+ }
+ isLoopLoading(e, t) {
+ const i = this.fragmentTracker.getState(e);
+ return (
+ (i === Be.OK || (i === Be.PARTIAL && !!e.gap)) &&
+ this.nextLoadPosition > t
+ );
+ }
+ getNextFragmentLoopLoading(e, t, i, n, r) {
+ const a = e.gap,
+ o = this.getNextFragment(this.nextLoadPosition, t);
+ if (o === null) return o;
+ if (((e = o), a && e && !e.gap && i.nextStart)) {
+ const l = this.getFwdBufferInfoAtPos(
+ this.mediaBuffer ? this.mediaBuffer : this.media,
+ i.nextStart,
+ n
+ );
+ if (l !== null && i.len + l.len >= r)
+ return (
+ this.log(
+ `buffer full after gaps in "${n}" playlist starting at sn: ${e.sn}`
+ ),
+ null
+ );
+ }
+ return e;
+ }
+ mapToInitFragWhenRequired(e) {
+ return e != null &&
+ e.initSegment &&
+ !(e != null && e.initSegment.data) &&
+ !this.bitrateTest
+ ? e.initSegment
+ : e;
+ }
+ getNextPart(e, t, i) {
+ let n = -1,
+ r = !1,
+ a = !0;
+ for (let o = 0, l = e.length; o < l; o++) {
+ const u = e[o];
+ if (((a = a && !u.independent), n > -1 && i < u.start)) break;
+ const c = u.loaded;
+ c ? (n = -1) : (r || u.independent || a) && u.fragment === t && (n = o),
+ (r = c);
+ }
+ return n;
+ }
+ loadedEndOfParts(e, t) {
+ const i = e[e.length - 1];
+ return i && t > i.start && i.loaded;
+ }
+ getInitialLiveFragment(e, t) {
+ const i = this.fragPrevious;
+ let n = null;
+ if (i) {
+ if (
+ (e.hasProgramDateTime &&
+ (this.log(
+ `Live playlist, switching playlist, load frag with same PDT: ${i.programDateTime}`
+ ),
+ (n = Uh(
+ t,
+ i.endProgramDateTime,
+ this.config.maxFragLookUpTolerance
+ ))),
+ !n)
+ ) {
+ const r = i.sn + 1;
+ if (r >= e.startSN && r <= e.endSN) {
+ const a = t[r - e.startSN];
+ i.cc === a.cc &&
+ ((n = a),
+ this.log(
+ `Live playlist, switching playlist, load frag with next SN: ${n.sn}`
+ ));
+ }
+ n ||
+ ((n = Vh(t, i.cc)),
+ n &&
+ this.log(
+ `Live playlist, switching playlist, load frag with same CC: ${n.sn}`
+ ));
+ }
+ } else {
+ const r = this.hls.liveSyncPosition;
+ r !== null &&
+ (n = this.getFragmentAtPosition(
+ r,
+ this.bitrateTest ? e.fragmentEnd : e.edge,
+ e
+ ));
+ }
+ return n;
+ }
+ getFragmentAtPosition(e, t, i) {
+ const { config: n } = this;
+ let { fragPrevious: r } = this,
+ { fragments: a, endSN: o } = i;
+ const { fragmentHint: l } = i,
+ u = n.maxFragLookUpTolerance,
+ c = i.partList,
+ d = !!(n.lowLatencyMode && c != null && c.length && l);
+ d && l && !this.bitrateTest && ((a = a.concat(l)), (o = l.sn));
+ let f;
+ if (e < t) {
+ const g = e > t - u ? 0 : u;
+ f = Li(r, a, e, g);
+ } else f = a[a.length - 1];
+ if (f) {
+ const g = f.sn - i.startSN,
+ p = this.fragmentTracker.getState(f);
+ if (
+ ((p === Be.OK || (p === Be.PARTIAL && f.gap)) && (r = f),
+ r &&
+ f.sn === r.sn &&
+ (!d || c[0].fragment.sn > f.sn) &&
+ r &&
+ f.level === r.level)
+ ) {
+ const T = a[g + 1];
+ f.sn < o && this.fragmentTracker.getState(T) !== Be.OK
+ ? (f = T)
+ : (f = null);
+ }
+ }
+ return f;
+ }
+ synchronizeToLiveEdge(e) {
+ const { config: t, media: i } = this;
+ if (!i) return;
+ const n = this.hls.liveSyncPosition,
+ r = i.currentTime,
+ a = e.fragments[0].start,
+ o = e.edge,
+ l = r >= a - t.maxFragLookUpTolerance && r <= o;
+ if (n !== null && i.duration > n && (r < n || !l)) {
+ const u =
+ t.liveMaxLatencyDuration !== void 0
+ ? t.liveMaxLatencyDuration
+ : t.liveMaxLatencyDurationCount * e.targetduration;
+ ((!l && i.readyState < 4) || r < o - u) &&
+ (this.loadedmetadata || (this.nextLoadPosition = n),
+ i.readyState &&
+ (this.warn(
+ `Playback: ${r.toFixed(
+ 3
+ )} is located too far from the end of live sliding playlist: ${o}, reset currentTime to : ${n.toFixed(
+ 3
+ )}`
+ ),
+ (i.currentTime = n)));
+ }
+ }
+ alignPlaylists(e, t) {
+ const { levels: i, levelLastLoaded: n, fragPrevious: r } = this,
+ a = n !== null ? i[n] : null,
+ o = e.fragments.length;
+ if (!o) return this.warn("No fragments in live playlist"), 0;
+ const l = e.fragments[0].start,
+ u = !t,
+ c = e.alignedSliding && ne(l);
+ if (u || (!c && !l)) {
+ Jh(r, a, e);
+ const d = e.fragments[0].start;
+ return (
+ this.log(
+ `Live playlist sliding: ${d.toFixed(2)} start-sn: ${
+ t ? t.startSN : "na"
+ }->${e.startSN} prev-sn: ${r ? r.sn : "na"} fragments: ${o}`
+ ),
+ d
+ );
+ }
+ return l;
+ }
+ waitForCdnTuneIn(e) {
+ return (
+ e.live &&
+ e.canBlockReload &&
+ e.partTarget &&
+ e.tuneInGoal > Math.max(e.partHoldBack, e.partTarget * 3)
+ );
+ }
+ setStartPosition(e, t) {
+ let i = this.startPosition;
+ if ((i < t && (i = -1), i === -1 || this.lastCurrentTime === -1)) {
+ const n = this.startTimeOffset !== null,
+ r = n ? this.startTimeOffset : e.startTimeOffset;
+ r !== null && ne(r)
+ ? ((i = t + r),
+ r < 0 && (i += e.totalduration),
+ (i = Math.min(Math.max(t, i), t + e.totalduration)),
+ this.log(
+ `Start time offset ${r} found in ${
+ n ? "multivariant" : "media"
+ } playlist, adjust startPosition to ${i}`
+ ),
+ (this.startPosition = i))
+ : e.live
+ ? (i = this.hls.liveSyncPosition || t)
+ : (this.startPosition = i = 0),
+ (this.lastCurrentTime = i);
+ }
+ this.nextLoadPosition = i;
+ }
+ getLoadPosition() {
+ const { media: e } = this;
+ let t = 0;
+ return (
+ this.loadedmetadata && e
+ ? (t = e.currentTime)
+ : this.nextLoadPosition && (t = this.nextLoadPosition),
+ t
+ );
+ }
+ handleFragLoadAborted(e, t) {
+ this.transmuxer &&
+ e.sn !== "initSegment" &&
+ e.stats.aborted &&
+ (this.warn(
+ `Fragment ${e.sn}${t ? " part " + t.index : ""} of level ${
+ e.level
+ } was aborted`
+ ),
+ this.resetFragmentLoading(e));
+ }
+ resetFragmentLoading(e) {
+ (!this.fragCurrent ||
+ (!this.fragContextChanged(e) &&
+ this.state !== H.FRAG_LOADING_WAITING_RETRY)) &&
+ (this.state = H.IDLE);
+ }
+ onFragmentOrKeyLoadError(e, t) {
+ if (t.chunkMeta && !t.frag) {
+ const d = this.getCurrentContext(t.chunkMeta);
+ d && (t.frag = d.frag);
+ }
+ const i = t.frag;
+ if (!i || i.type !== e || !this.levels) return;
+ if (this.fragContextChanged(i)) {
+ var n;
+ this.warn(
+ `Frag load error must match current frag to retry ${i.url} > ${
+ (n = this.fragCurrent) == null ? void 0 : n.url
+ }`
+ );
+ return;
+ }
+ const r = t.details === $.FRAG_GAP;
+ r && this.fragmentTracker.fragBuffered(i, !0);
+ const a = t.errorAction,
+ { action: o, retryCount: l = 0, retryConfig: u } = a || {};
+ if (a && o === Ge.RetryRequest && u) {
+ var c;
+ this.resetStartWhenNotLoaded(
+ (c = this.levelLastLoaded) != null ? c : i.level
+ );
+ const d = lr(u, l);
+ this.warn(
+ `Fragment ${i.sn} of ${e} ${i.level} errored with ${
+ t.details
+ }, retrying loading ${l + 1}/${u.maxNumRetry} in ${d}ms`
+ ),
+ (a.resolved = !0),
+ (this.retryDate = self.performance.now() + d),
+ (this.state = H.FRAG_LOADING_WAITING_RETRY);
+ } else u && a ? (this.resetFragmentErrors(e), l < u.maxNumRetry ? r || (a.resolved = !0) : D.warn(`${t.details} reached or exceeded max retry (${l})`)) : (a == null ? void 0 : a.action) === Ge.SendAlternateToPenaltyBox ? (this.state = H.WAITING_LEVEL) : (this.state = H.ERROR);
+ this.tickImmediate();
+ }
+ reduceLengthAndFlushBuffer(e) {
+ if (this.state === H.PARSING || this.state === H.PARSED) {
+ const t = e.parent,
+ i = this.getFwdBufferInfo(this.mediaBuffer, t),
+ n = i && i.len > 0.5;
+ n && this.reduceMaxBufferLength(i.len);
+ const r = !n;
+ return (
+ r &&
+ this.warn(
+ `Buffer full error while media.currentTime is not buffered, flush ${t} buffer`
+ ),
+ e.frag &&
+ (this.fragmentTracker.removeFragment(e.frag),
+ (this.nextLoadPosition = e.frag.start)),
+ this.resetLoadingState(),
+ r
+ );
+ }
+ return !1;
+ }
+ resetFragmentErrors(e) {
+ e === se.AUDIO && (this.fragCurrent = null),
+ this.loadedmetadata || (this.startFragRequested = !1),
+ this.state !== H.STOPPED && (this.state = H.IDLE);
+ }
+ afterBufferFlushed(e, t, i) {
+ if (!e) return;
+ const n = Se.getBuffered(e);
+ this.fragmentTracker.detectEvictedFragments(t, n, i),
+ this.state === H.ENDED && this.resetLoadingState();
+ }
+ resetLoadingState() {
+ this.log("Reset loading state"),
+ (this.fragCurrent = null),
+ (this.fragPrevious = null),
+ (this.state = H.IDLE);
+ }
+ resetStartWhenNotLoaded(e) {
+ if (!this.loadedmetadata) {
+ this.startFragRequested = !1;
+ const t = this.levels ? this.levels[e].details : null;
+ t != null && t.live
+ ? ((this.startPosition = -1),
+ this.setStartPosition(t, 0),
+ this.resetLoadingState())
+ : (this.nextLoadPosition = this.startPosition);
+ }
+ }
+ resetWhenMissingContext(e) {
+ var t;
+ this.warn(
+ `The loading context changed while buffering fragment ${e.sn} of level ${e.level}. This chunk will not be buffered.`
+ ),
+ this.removeUnbufferedFrags(),
+ this.resetStartWhenNotLoaded(
+ (t = this.levelLastLoaded) != null ? t : e.level
+ ),
+ this.resetLoadingState();
+ }
+ removeUnbufferedFrags(e = 0) {
+ this.fragmentTracker.removeFragmentsInRange(
+ e,
+ 1 / 0,
+ this.playlistType,
+ !1,
+ !0
+ );
+ }
+ updateLevelTiming(e, t, i, n) {
+ var r;
+ const a = i.details;
+ if (!a) {
+ this.warn("level.details undefined");
+ return;
+ }
+ if (
+ Object.keys(e.elementaryStreams).reduce((l, u) => {
+ const c = e.elementaryStreams[u];
+ if (c) {
+ const d = c.endPTS - c.startPTS;
+ if (d <= 0)
+ return (
+ this.warn(
+ `Could not parse fragment ${e.sn} ${u} duration reliably (${d})`
+ ),
+ l || !1
+ );
+ const f = n
+ ? 0
+ : $a(a, e, c.startPTS, c.endPTS, c.startDTS, c.endDTS);
+ return (
+ this.hls.trigger(y.LEVEL_PTS_UPDATED, {
+ details: a,
+ level: i,
+ drift: f,
+ type: u,
+ frag: e,
+ start: c.startPTS,
+ end: c.endPTS,
+ }),
+ !0
+ );
+ }
+ return l;
+ }, !1)
+ )
+ i.fragmentError = 0;
+ else if (((r = this.transmuxer) == null ? void 0 : r.error) === null) {
+ const l = new Error(
+ `Found no media in fragment ${e.sn} of level ${e.level} resetting transmuxer to fallback to playlist timing`
+ );
+ if (
+ (i.fragmentError === 0 &&
+ (i.fragmentError++,
+ (e.gap = !0),
+ this.fragmentTracker.removeFragment(e),
+ this.fragmentTracker.fragBuffered(e, !0)),
+ this.warn(l.message),
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ fatal: !1,
+ error: l,
+ frag: e,
+ reason: `Found no media in msn ${e.sn} of level "${i.url}"`,
+ }),
+ !this.hls)
+ )
+ return;
+ this.resetTransmuxer();
+ }
+ (this.state = H.PARSED),
+ this.hls.trigger(y.FRAG_PARSED, { frag: e, part: t });
+ }
+ resetTransmuxer() {
+ this.transmuxer && (this.transmuxer.destroy(), (this.transmuxer = null));
+ }
+ recoverWorkerError(e) {
+ if (e.event === "demuxerWorker") {
+ var t, i, n;
+ this.fragmentTracker.removeAllFragments(),
+ this.resetTransmuxer(),
+ this.resetStartWhenNotLoaded(
+ (t =
+ (i = this.levelLastLoaded) != null
+ ? i
+ : (n = this.fragCurrent) == null
+ ? void 0
+ : n.level) != null
+ ? t
+ : 0
+ ),
+ this.resetLoadingState();
+ }
+ }
+ set state(e) {
+ const t = this._state;
+ t !== e && ((this._state = e), this.log(`${t}->${e}`));
+ }
+ get state() {
+ return this._state;
+ }
+ }
+ function eo() {
+ return self.SourceBuffer || self.WebKitSourceBuffer;
+ }
+ function ld() {
+ const s = en();
+ if (!s) return !1;
+ const e = eo(),
+ t =
+ s &&
+ typeof s.isTypeSupported == "function" &&
+ s.isTypeSupported('video/mp4; codecs="avc1.42E01E,mp4a.40.2"'),
+ i =
+ !e ||
+ (e.prototype &&
+ typeof e.prototype.appendBuffer == "function" &&
+ typeof e.prototype.remove == "function");
+ return !!t && !!i;
+ }
+ function ud() {
+ var s;
+ const e = eo();
+ return (
+ typeof (e == null || (s = e.prototype) == null ? void 0 : s.changeType) ==
+ "function"
+ );
+ }
+ function cd() {
+ return typeof __HLS_WORKER_BUNDLE__ == "function";
+ }
+ function hd() {
+ const s = new self.Blob(
+ [
+ `var exports={};var module={exports:exports};function define(f){f()};define.amd=true;(${__HLS_WORKER_BUNDLE__.toString()})(true);`,
+ ],
+ { type: "text/javascript" }
+ ),
+ e = self.URL.createObjectURL(s);
+ return { worker: new self.Worker(e), objectURL: e };
+ }
+ function dd(s) {
+ const e = new self.URL(s, self.location.href).href;
+ return { worker: new self.Worker(e), scriptURL: e };
+ }
+ function pt(s = "", e = 9e4) {
+ return {
+ type: s,
+ id: -1,
+ pid: -1,
+ inputTimeScale: e,
+ sequenceNumber: -1,
+ samples: [],
+ dropped: 0,
+ };
+ }
+ class to {
+ constructor() {
+ (this._audioTrack = void 0),
+ (this._id3Track = void 0),
+ (this.frameIndex = 0),
+ (this.cachedData = null),
+ (this.basePTS = null),
+ (this.initPTS = null),
+ (this.lastPTS = null);
+ }
+ resetInitSegment(e, t, i, n) {
+ this._id3Track = {
+ type: "id3",
+ id: 3,
+ pid: -1,
+ inputTimeScale: 9e4,
+ sequenceNumber: 0,
+ samples: [],
+ dropped: 0,
+ };
+ }
+ resetTimeStamp(e) {
+ (this.initPTS = e), this.resetContiguity();
+ }
+ resetContiguity() {
+ (this.basePTS = null), (this.lastPTS = null), (this.frameIndex = 0);
+ }
+ canParse(e, t) {
+ return !1;
+ }
+ appendFrame(e, t, i) {}
+ demux(e, t) {
+ this.cachedData &&
+ ((e = jt(this.cachedData, e)), (this.cachedData = null));
+ let i = Xi(e, 0),
+ n = i ? i.length : 0,
+ r;
+ const a = this._audioTrack,
+ o = this._id3Track,
+ l = i ? jc(i) : void 0,
+ u = e.length;
+ for (
+ (this.basePTS === null || (this.frameIndex === 0 && ne(l))) &&
+ ((this.basePTS = fd(l, t, this.initPTS)),
+ (this.lastPTS = this.basePTS)),
+ this.lastPTS === null && (this.lastPTS = this.basePTS),
+ i &&
+ i.length > 0 &&
+ o.samples.push({
+ pts: this.lastPTS,
+ dts: this.lastPTS,
+ data: i,
+ type: ot.audioId3,
+ duration: Number.POSITIVE_INFINITY,
+ });
+ n < u;
+
+ ) {
+ if (this.canParse(e, n)) {
+ const c = this.appendFrame(a, e, n);
+ c
+ ? (this.frameIndex++,
+ (this.lastPTS = c.sample.pts),
+ (n += c.length),
+ (r = n))
+ : (n = u);
+ } else
+ Wc(e, n)
+ ? ((i = Xi(e, n)),
+ o.samples.push({
+ pts: this.lastPTS,
+ dts: this.lastPTS,
+ data: i,
+ type: ot.audioId3,
+ duration: Number.POSITIVE_INFINITY,
+ }),
+ (n += i.length),
+ (r = n))
+ : n++;
+ if (n === u && r !== u) {
+ const c = Wt(e, r);
+ this.cachedData
+ ? (this.cachedData = jt(this.cachedData, c))
+ : (this.cachedData = c);
+ }
+ }
+ return { audioTrack: a, videoTrack: pt(), id3Track: o, textTrack: pt() };
+ }
+ demuxSampleAes(e, t, i) {
+ return Promise.reject(
+ new Error(
+ `[${this}] This demuxer does not support Sample-AES decryption`
+ )
+ );
+ }
+ flush(e) {
+ const t = this.cachedData;
+ return (
+ t && ((this.cachedData = null), this.demux(t, 0)),
+ {
+ audioTrack: this._audioTrack,
+ videoTrack: pt(),
+ id3Track: this._id3Track,
+ textTrack: pt(),
+ }
+ );
+ }
+ destroy() {}
+ }
+ const fd = (s, e, t) => {
+ if (ne(s)) return s * 90;
+ const i = t ? (t.baseTime * 9e4) / t.timescale : 0;
+ return e * 9e4 + i;
+ };
+ function gd(s, e, t, i) {
+ let n, r, a, o;
+ const l = navigator.userAgent.toLowerCase(),
+ u = i,
+ c = [
+ 96e3, 88200, 64e3, 48e3, 44100, 32e3, 24e3, 22050, 16e3, 12e3, 11025,
+ 8e3, 7350,
+ ];
+ n = ((e[t + 2] & 192) >>> 6) + 1;
+ const d = (e[t + 2] & 60) >>> 2;
+ if (d > c.length - 1) {
+ s.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ fatal: !0,
+ reason: `invalid ADTS sampling index:${d}`,
+ });
+ return;
+ }
+ return (
+ (a = (e[t + 2] & 1) << 2),
+ (a |= (e[t + 3] & 192) >>> 6),
+ D.log(`manifest codec:${i}, ADTS type:${n}, samplingIndex:${d}`),
+ /firefox/i.test(l)
+ ? d >= 6
+ ? ((n = 5), (o = new Array(4)), (r = d - 3))
+ : ((n = 2), (o = new Array(2)), (r = d))
+ : l.indexOf("android") !== -1
+ ? ((n = 2), (o = new Array(2)), (r = d))
+ : ((n = 5),
+ (o = new Array(4)),
+ (i &&
+ (i.indexOf("mp4a.40.29") !== -1 ||
+ i.indexOf("mp4a.40.5") !== -1)) ||
+ (!i && d >= 6)
+ ? (r = d - 3)
+ : (((i &&
+ i.indexOf("mp4a.40.2") !== -1 &&
+ ((d >= 6 && a === 1) || /vivaldi/i.test(l))) ||
+ (!i && a === 1)) &&
+ ((n = 2), (o = new Array(2))),
+ (r = d))),
+ (o[0] = n << 3),
+ (o[0] |= (d & 14) >> 1),
+ (o[1] |= (d & 1) << 7),
+ (o[1] |= a << 3),
+ n === 5 &&
+ ((o[1] |= (r & 14) >> 1),
+ (o[2] = (r & 1) << 7),
+ (o[2] |= 8),
+ (o[3] = 0)),
+ {
+ config: o,
+ samplerate: c[d],
+ channelCount: a,
+ codec: "mp4a.40." + n,
+ manifestCodec: u,
+ }
+ );
+ }
+ function io(s, e) {
+ return s[e] === 255 && (s[e + 1] & 246) === 240;
+ }
+ function no(s, e) {
+ return s[e + 1] & 1 ? 7 : 9;
+ }
+ function mr(s, e) {
+ return ((s[e + 3] & 3) << 11) | (s[e + 4] << 3) | ((s[e + 5] & 224) >>> 5);
+ }
+ function pd(s, e) {
+ return e + 5 < s.length;
+ }
+ function ln(s, e) {
+ return e + 1 < s.length && io(s, e);
+ }
+ function md(s, e) {
+ return pd(s, e) && io(s, e) && mr(s, e) <= s.length - e;
+ }
+ function Ad(s, e) {
+ if (ln(s, e)) {
+ const t = no(s, e);
+ if (e + t >= s.length) return !1;
+ const i = mr(s, e);
+ if (i <= t) return !1;
+ const n = e + i;
+ return n === s.length || ln(s, n);
+ }
+ return !1;
+ }
+ function ro(s, e, t, i, n) {
+ if (!s.samplerate) {
+ const r = gd(e, t, i, n);
+ if (!r) return;
+ (s.config = r.config),
+ (s.samplerate = r.samplerate),
+ (s.channelCount = r.channelCount),
+ (s.codec = r.codec),
+ (s.manifestCodec = r.manifestCodec),
+ D.log(
+ `parsed codec:${s.codec}, rate:${r.samplerate}, channels:${r.channelCount}`
+ );
+ }
+ }
+ function so(s) {
+ return (1024 * 9e4) / s;
+ }
+ function yd(s, e) {
+ const t = no(s, e);
+ if (e + t <= s.length) {
+ const i = mr(s, e) - t;
+ if (i > 0) return { headerLength: t, frameLength: i };
+ }
+ }
+ function ao(s, e, t, i, n) {
+ const r = so(s.samplerate),
+ a = i + n * r,
+ o = yd(e, t);
+ let l;
+ if (o) {
+ const { frameLength: d, headerLength: f } = o,
+ g = f + d,
+ p = Math.max(0, t + g - e.length);
+ p
+ ? ((l = new Uint8Array(g - f)), l.set(e.subarray(t + f, e.length), 0))
+ : (l = e.subarray(t + f, t + g));
+ const v = { unit: l, pts: a };
+ return p || s.samples.push(v), { sample: v, length: g, missing: p };
+ }
+ const u = e.length - t;
+ return (
+ (l = new Uint8Array(u)),
+ l.set(e.subarray(t, e.length), 0),
+ { sample: { unit: l, pts: a }, length: u, missing: -1 }
+ );
+ }
+ class vd extends to {
+ constructor(e, t) {
+ super(),
+ (this.observer = void 0),
+ (this.config = void 0),
+ (this.observer = e),
+ (this.config = t);
+ }
+ resetInitSegment(e, t, i, n) {
+ super.resetInitSegment(e, t, i, n),
+ (this._audioTrack = {
+ container: "audio/adts",
+ type: "audio",
+ id: 2,
+ pid: -1,
+ sequenceNumber: 0,
+ segmentCodec: "aac",
+ samples: [],
+ manifestCodec: t,
+ duration: n,
+ inputTimeScale: 9e4,
+ dropped: 0,
+ });
+ }
+ static probe(e) {
+ if (!e) return !1;
+ let i = (Xi(e, 0) || []).length;
+ for (let n = e.length; i < n; i++)
+ if (Ad(e, i)) return D.log("ADTS sync word found !"), !0;
+ return !1;
+ }
+ canParse(e, t) {
+ return md(e, t);
+ }
+ appendFrame(e, t, i) {
+ ro(e, this.observer, t, i, e.manifestCodec);
+ const n = ao(e, t, i, this.basePTS, this.frameIndex);
+ if (n && n.missing === 0) return n;
+ }
+ }
+ const Ed = /\/emsg[-/]ID3/i;
+ class Td {
+ constructor(e, t) {
+ (this.remainderData = null),
+ (this.timeOffset = 0),
+ (this.config = void 0),
+ (this.videoTrack = void 0),
+ (this.audioTrack = void 0),
+ (this.id3Track = void 0),
+ (this.txtTrack = void 0),
+ (this.config = t);
+ }
+ resetTimeStamp() {}
+ resetInitSegment(e, t, i, n) {
+ const r = (this.videoTrack = pt("video", 1)),
+ a = (this.audioTrack = pt("audio", 1)),
+ o = (this.txtTrack = pt("text", 1));
+ if (
+ ((this.id3Track = pt("id3", 1)),
+ (this.timeOffset = 0),
+ !(e != null && e.byteLength))
+ )
+ return;
+ const l = ya(e);
+ if (l.video) {
+ const { id: u, timescale: c, codec: d } = l.video;
+ (r.id = u), (r.timescale = o.timescale = c), (r.codec = d);
+ }
+ if (l.audio) {
+ const { id: u, timescale: c, codec: d } = l.audio;
+ (a.id = u), (a.timescale = c), (a.codec = d);
+ }
+ (o.id = pa.text), (r.sampleDuration = 0), (r.duration = a.duration = n);
+ }
+ resetContiguity() {
+ this.remainderData = null;
+ }
+ static probe(e) {
+ return (
+ (e = e.length > 16384 ? e.subarray(0, 16384) : e),
+ ce(e, ["moof"]).length > 0
+ );
+ }
+ demux(e, t) {
+ this.timeOffset = t;
+ let i = e;
+ const n = this.videoTrack,
+ r = this.txtTrack;
+ if (this.config.progressive) {
+ this.remainderData && (i = jt(this.remainderData, e));
+ const o = uh(i);
+ (this.remainderData = o.remainder),
+ (n.samples = o.valid || new Uint8Array());
+ } else n.samples = i;
+ const a = this.extractID3Track(n, t);
+ return (
+ (r.samples = Ea(t, n)),
+ {
+ videoTrack: n,
+ audioTrack: this.audioTrack,
+ id3Track: a,
+ textTrack: this.txtTrack,
+ }
+ );
+ }
+ flush() {
+ const e = this.timeOffset,
+ t = this.videoTrack,
+ i = this.txtTrack;
+ (t.samples = this.remainderData || new Uint8Array()),
+ (this.remainderData = null);
+ const n = this.extractID3Track(t, this.timeOffset);
+ return (
+ (i.samples = Ea(e, t)),
+ { videoTrack: t, audioTrack: pt(), id3Track: n, textTrack: pt() }
+ );
+ }
+ extractID3Track(e, t) {
+ const i = this.id3Track;
+ if (e.samples.length) {
+ const n = ce(e.samples, ["emsg"]);
+ n &&
+ n.forEach((r) => {
+ const a = dh(r);
+ if (Ed.test(a.schemeIdUri)) {
+ const o = ne(a.presentationTime)
+ ? a.presentationTime / a.timeScale
+ : t + a.presentationTimeDelta / a.timeScale;
+ let l =
+ a.eventDuration === 4294967295
+ ? Number.POSITIVE_INFINITY
+ : a.eventDuration / a.timeScale;
+ l <= 0.001 && (l = Number.POSITIVE_INFINITY);
+ const u = a.payload;
+ i.samples.push({
+ data: u,
+ len: u.byteLength,
+ dts: o,
+ pts: o,
+ type: ot.emsg,
+ duration: l,
+ });
+ }
+ });
+ }
+ return i;
+ }
+ demuxSampleAes(e, t, i) {
+ return Promise.reject(
+ new Error("The MP4 demuxer does not support SAMPLE-AES decryption")
+ );
+ }
+ destroy() {}
+ }
+ let un = null;
+ const bd = [
+ 32, 64, 96, 128, 160, 192, 224, 256, 288, 320, 352, 384, 416, 448, 32, 48,
+ 56, 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 384, 32, 40, 48, 56,
+ 64, 80, 96, 112, 128, 160, 192, 224, 256, 320, 32, 48, 56, 64, 80, 96,
+ 112, 128, 144, 160, 176, 192, 224, 256, 8, 16, 24, 32, 40, 48, 56, 64, 80,
+ 96, 112, 128, 144, 160,
+ ],
+ _d = [44100, 48e3, 32e3, 22050, 24e3, 16e3, 11025, 12e3, 8e3],
+ kd = [
+ [0, 72, 144, 12],
+ [0, 0, 0, 0],
+ [0, 72, 144, 12],
+ [0, 144, 144, 12],
+ ],
+ Sd = [0, 1, 1, 4];
+ function oo(s, e, t, i, n) {
+ if (t + 24 > e.length) return;
+ const r = lo(e, t);
+ if (r && t + r.frameLength <= e.length) {
+ const a = (r.samplesPerFrame * 9e4) / r.sampleRate,
+ o = i + n * a,
+ l = { unit: e.subarray(t, t + r.frameLength), pts: o, dts: o };
+ return (
+ (s.config = []),
+ (s.channelCount = r.channelCount),
+ (s.samplerate = r.sampleRate),
+ s.samples.push(l),
+ { sample: l, length: r.frameLength, missing: 0 }
+ );
+ }
+ }
+ function lo(s, e) {
+ const t = (s[e + 1] >> 3) & 3,
+ i = (s[e + 1] >> 1) & 3,
+ n = (s[e + 2] >> 4) & 15,
+ r = (s[e + 2] >> 2) & 3;
+ if (t !== 1 && n !== 0 && n !== 15 && r !== 3) {
+ const a = (s[e + 2] >> 1) & 1,
+ o = s[e + 3] >> 6,
+ l = t === 3 ? 3 - i : i === 3 ? 3 : 4,
+ u = bd[l * 14 + n - 1] * 1e3,
+ d = _d[(t === 3 ? 0 : t === 2 ? 1 : 2) * 3 + r],
+ f = o === 3 ? 1 : 2,
+ g = kd[t][i],
+ p = Sd[i],
+ v = g * 8 * p,
+ T = Math.floor((g * u) / d + a) * p;
+ if (un === null) {
+ const L = (navigator.userAgent || "").match(/Chrome\/(\d+)/i);
+ un = L ? parseInt(L[1]) : 0;
+ }
+ return (
+ !!un &&
+ un <= 87 &&
+ i === 2 &&
+ u >= 224e3 &&
+ o === 0 &&
+ (s[e + 3] = s[e + 3] | 128),
+ { sampleRate: d, channelCount: f, frameLength: T, samplesPerFrame: v }
+ );
+ }
+ }
+ function Ar(s, e) {
+ return s[e] === 255 && (s[e + 1] & 224) === 224 && (s[e + 1] & 6) !== 0;
+ }
+ function uo(s, e) {
+ return e + 1 < s.length && Ar(s, e);
+ }
+ function Cd(s, e) {
+ return Ar(s, e) && 4 <= s.length - e;
+ }
+ function xd(s, e) {
+ if (e + 1 < s.length && Ar(s, e)) {
+ const i = lo(s, e);
+ let n = 4;
+ i != null && i.frameLength && (n = i.frameLength);
+ const r = e + n;
+ return r === s.length || uo(s, r);
+ }
+ return !1;
+ }
+ class co {
+ constructor(e) {
+ (this.data = void 0),
+ (this.bytesAvailable = void 0),
+ (this.word = void 0),
+ (this.bitsAvailable = void 0),
+ (this.data = e),
+ (this.bytesAvailable = e.byteLength),
+ (this.word = 0),
+ (this.bitsAvailable = 0);
+ }
+ loadWord() {
+ const e = this.data,
+ t = this.bytesAvailable,
+ i = e.byteLength - t,
+ n = new Uint8Array(4),
+ r = Math.min(4, t);
+ if (r === 0) throw new Error("no bytes available");
+ n.set(e.subarray(i, i + r)),
+ (this.word = new DataView(n.buffer).getUint32(0)),
+ (this.bitsAvailable = r * 8),
+ (this.bytesAvailable -= r);
+ }
+ skipBits(e) {
+ let t;
+ (e = Math.min(e, this.bytesAvailable * 8 + this.bitsAvailable)),
+ this.bitsAvailable > e
+ ? ((this.word <<= e), (this.bitsAvailable -= e))
+ : ((e -= this.bitsAvailable),
+ (t = e >> 3),
+ (e -= t << 3),
+ (this.bytesAvailable -= t),
+ this.loadWord(),
+ (this.word <<= e),
+ (this.bitsAvailable -= e));
+ }
+ readBits(e) {
+ let t = Math.min(this.bitsAvailable, e);
+ const i = this.word >>> (32 - t);
+ if (
+ (e > 32 && D.error("Cannot read more than 32 bits at a time"),
+ (this.bitsAvailable -= t),
+ this.bitsAvailable > 0)
+ )
+ this.word <<= t;
+ else if (this.bytesAvailable > 0) this.loadWord();
+ else throw new Error("no bits available");
+ return (
+ (t = e - t),
+ t > 0 && this.bitsAvailable ? (i << t) | this.readBits(t) : i
+ );
+ }
+ skipLZ() {
+ let e;
+ for (e = 0; e < this.bitsAvailable; ++e)
+ if (this.word & (2147483648 >>> e))
+ return (this.word <<= e), (this.bitsAvailable -= e), e;
+ return this.loadWord(), e + this.skipLZ();
+ }
+ skipUEG() {
+ this.skipBits(1 + this.skipLZ());
+ }
+ skipEG() {
+ this.skipBits(1 + this.skipLZ());
+ }
+ readUEG() {
+ const e = this.skipLZ();
+ return this.readBits(e + 1) - 1;
+ }
+ readEG() {
+ const e = this.readUEG();
+ return 1 & e ? (1 + e) >>> 1 : -1 * (e >>> 1);
+ }
+ readBoolean() {
+ return this.readBits(1) === 1;
+ }
+ readUByte() {
+ return this.readBits(8);
+ }
+ readUShort() {
+ return this.readBits(16);
+ }
+ readUInt() {
+ return this.readBits(32);
+ }
+ skipScalingList(e) {
+ let t = 8,
+ i = 8,
+ n;
+ for (let r = 0; r < e; r++)
+ i !== 0 && ((n = this.readEG()), (i = (t + n + 256) % 256)),
+ (t = i === 0 ? t : i);
+ }
+ readSPS() {
+ let e = 0,
+ t = 0,
+ i = 0,
+ n = 0,
+ r,
+ a,
+ o;
+ const l = this.readUByte.bind(this),
+ u = this.readBits.bind(this),
+ c = this.readUEG.bind(this),
+ d = this.readBoolean.bind(this),
+ f = this.skipBits.bind(this),
+ g = this.skipEG.bind(this),
+ p = this.skipUEG.bind(this),
+ v = this.skipScalingList.bind(this);
+ l();
+ const T = l();
+ if (
+ (u(5),
+ f(3),
+ l(),
+ p(),
+ T === 100 ||
+ T === 110 ||
+ T === 122 ||
+ T === 244 ||
+ T === 44 ||
+ T === 83 ||
+ T === 86 ||
+ T === 118 ||
+ T === 128)
+ ) {
+ const j = c();
+ if ((j === 3 && f(1), p(), p(), f(1), d()))
+ for (a = j !== 3 ? 8 : 12, o = 0; o < a; o++)
+ d() && (o < 6 ? v(16) : v(64));
+ }
+ p();
+ const x = c();
+ if (x === 0) c();
+ else if (x === 1) for (f(1), g(), g(), r = c(), o = 0; o < r; o++) g();
+ p(), f(1);
+ const I = c(),
+ L = c(),
+ M = u(1);
+ M === 0 && f(1),
+ f(1),
+ d() && ((e = c()), (t = c()), (i = c()), (n = c()));
+ let O = [1, 1];
+ if (d() && d())
+ switch (l()) {
+ case 1:
+ O = [1, 1];
+ break;
+ case 2:
+ O = [12, 11];
+ break;
+ case 3:
+ O = [10, 11];
+ break;
+ case 4:
+ O = [16, 11];
+ break;
+ case 5:
+ O = [40, 33];
+ break;
+ case 6:
+ O = [24, 11];
+ break;
+ case 7:
+ O = [20, 11];
+ break;
+ case 8:
+ O = [32, 11];
+ break;
+ case 9:
+ O = [80, 33];
+ break;
+ case 10:
+ O = [18, 11];
+ break;
+ case 11:
+ O = [15, 11];
+ break;
+ case 12:
+ O = [64, 33];
+ break;
+ case 13:
+ O = [160, 99];
+ break;
+ case 14:
+ O = [4, 3];
+ break;
+ case 15:
+ O = [3, 2];
+ break;
+ case 16:
+ O = [2, 1];
+ break;
+ case 255: {
+ O = [(l() << 8) | l(), (l() << 8) | l()];
+ break;
+ }
+ }
+ return {
+ width: Math.ceil((I + 1) * 16 - e * 2 - t * 2),
+ height: (2 - M) * (L + 1) * 16 - (M ? 2 : 4) * (i + n),
+ pixelRatio: O,
+ };
+ }
+ readSliceType() {
+ return this.readUByte(), this.readUEG(), this.readUEG();
+ }
+ }
+ class Ld {
+ constructor(e, t, i) {
+ (this.keyData = void 0),
+ (this.decrypter = void 0),
+ (this.keyData = i),
+ (this.decrypter = new gr(t, { removePKCS7Padding: !1 }));
+ }
+ decryptBuffer(e) {
+ return this.decrypter.decrypt(
+ e,
+ this.keyData.key.buffer,
+ this.keyData.iv.buffer
+ );
+ }
+ decryptAacSample(e, t, i) {
+ const n = e[t].unit;
+ if (n.length <= 16) return;
+ const r = n.subarray(16, n.length - (n.length % 16)),
+ a = r.buffer.slice(r.byteOffset, r.byteOffset + r.length);
+ this.decryptBuffer(a).then((o) => {
+ const l = new Uint8Array(o);
+ n.set(l, 16),
+ this.decrypter.isSync() || this.decryptAacSamples(e, t + 1, i);
+ });
+ }
+ decryptAacSamples(e, t, i) {
+ for (; ; t++) {
+ if (t >= e.length) {
+ i();
+ return;
+ }
+ if (
+ !(e[t].unit.length < 32) &&
+ (this.decryptAacSample(e, t, i), !this.decrypter.isSync())
+ )
+ return;
+ }
+ }
+ getAvcEncryptedData(e) {
+ const t = Math.floor((e.length - 48) / 160) * 16 + 16,
+ i = new Int8Array(t);
+ let n = 0;
+ for (let r = 32; r < e.length - 16; r += 160, n += 16)
+ i.set(e.subarray(r, r + 16), n);
+ return i;
+ }
+ getAvcDecryptedUnit(e, t) {
+ const i = new Uint8Array(t);
+ let n = 0;
+ for (let r = 32; r < e.length - 16; r += 160, n += 16)
+ e.set(i.subarray(n, n + 16), r);
+ return e;
+ }
+ decryptAvcSample(e, t, i, n, r) {
+ const a = ba(r.data),
+ o = this.getAvcEncryptedData(a);
+ this.decryptBuffer(o.buffer).then((l) => {
+ (r.data = this.getAvcDecryptedUnit(a, l)),
+ this.decrypter.isSync() || this.decryptAvcSamples(e, t, i + 1, n);
+ });
+ }
+ decryptAvcSamples(e, t, i, n) {
+ if (e instanceof Uint8Array)
+ throw new Error("Cannot decrypt samples of type Uint8Array");
+ for (; ; t++, i = 0) {
+ if (t >= e.length) {
+ n();
+ return;
+ }
+ const r = e[t].units;
+ for (; !(i >= r.length); i++) {
+ const a = r[i];
+ if (
+ !(a.data.length <= 48 || (a.type !== 1 && a.type !== 5)) &&
+ (this.decryptAvcSample(e, t, i, n, a), !this.decrypter.isSync())
+ )
+ return;
+ }
+ }
+ }
+ }
+ const Ke = 188;
+ class Ot {
+ constructor(e, t, i) {
+ (this.observer = void 0),
+ (this.config = void 0),
+ (this.typeSupported = void 0),
+ (this.sampleAes = null),
+ (this.pmtParsed = !1),
+ (this.audioCodec = void 0),
+ (this.videoCodec = void 0),
+ (this._duration = 0),
+ (this._pmtId = -1),
+ (this._avcTrack = void 0),
+ (this._audioTrack = void 0),
+ (this._id3Track = void 0),
+ (this._txtTrack = void 0),
+ (this.aacOverFlow = null),
+ (this.avcSample = null),
+ (this.remainderData = null),
+ (this.observer = e),
+ (this.config = t),
+ (this.typeSupported = i);
+ }
+ static probe(e) {
+ const t = Ot.syncOffset(e);
+ return (
+ t > 0 &&
+ D.warn(`MPEG2-TS detected but first sync word found @ offset ${t}`),
+ t !== -1
+ );
+ }
+ static syncOffset(e) {
+ const t = e.length;
+ let i = Math.min(Ke * 5, e.length - Ke) + 1,
+ n = 0;
+ for (; n < i; ) {
+ let r = !1,
+ a = -1,
+ o = 0;
+ for (let l = n; l < t; l += Ke)
+ if (e[l] === 71) {
+ if (
+ (o++,
+ a === -1 &&
+ ((a = l),
+ a !== 0 && (i = Math.min(a + Ke * 99, e.length - Ke) + 1)),
+ r || (r = yr(e, l) === 0),
+ r && o > 1 && ((a === 0 && o > 2) || l + Ke > i))
+ )
+ return a;
+ } else {
+ if (o) return -1;
+ break;
+ }
+ n++;
+ }
+ return -1;
+ }
+ static createTrack(e, t) {
+ return {
+ container: e === "video" || e === "audio" ? "video/mp2t" : void 0,
+ type: e,
+ id: pa[e],
+ pid: -1,
+ inputTimeScale: 9e4,
+ sequenceNumber: 0,
+ samples: [],
+ dropped: 0,
+ duration: e === "audio" ? t : void 0,
+ };
+ }
+ resetInitSegment(e, t, i, n) {
+ (this.pmtParsed = !1),
+ (this._pmtId = -1),
+ (this._avcTrack = Ot.createTrack("video")),
+ (this._audioTrack = Ot.createTrack("audio", n)),
+ (this._id3Track = Ot.createTrack("id3")),
+ (this._txtTrack = Ot.createTrack("text")),
+ (this._audioTrack.segmentCodec = "aac"),
+ (this.aacOverFlow = null),
+ (this.avcSample = null),
+ (this.remainderData = null),
+ (this.audioCodec = t),
+ (this.videoCodec = i),
+ (this._duration = n);
+ }
+ resetTimeStamp() {}
+ resetContiguity() {
+ const { _audioTrack: e, _avcTrack: t, _id3Track: i } = this;
+ e && (e.pesData = null),
+ t && (t.pesData = null),
+ i && (i.pesData = null),
+ (this.aacOverFlow = null),
+ (this.avcSample = null),
+ (this.remainderData = null);
+ }
+ demux(e, t, i = !1, n = !1) {
+ i || (this.sampleAes = null);
+ let r;
+ const a = this._avcTrack,
+ o = this._audioTrack,
+ l = this._id3Track,
+ u = this._txtTrack;
+ let c = a.pid,
+ d = a.pesData,
+ f = o.pid,
+ g = l.pid,
+ p = o.pesData,
+ v = l.pesData,
+ T = null,
+ x = this.pmtParsed,
+ I = this._pmtId,
+ L = e.length;
+ if (
+ (this.remainderData &&
+ ((e = jt(this.remainderData, e)),
+ (L = e.length),
+ (this.remainderData = null)),
+ L < Ke && !n)
+ )
+ return (
+ (this.remainderData = e),
+ { audioTrack: o, videoTrack: a, id3Track: l, textTrack: u }
+ );
+ const M = Math.max(0, Ot.syncOffset(e));
+ (L -= (L - M) % Ke),
+ L < e.byteLength &&
+ !n &&
+ (this.remainderData = new Uint8Array(
+ e.buffer,
+ L,
+ e.buffer.byteLength - L
+ ));
+ let O = 0;
+ for (let U = M; U < L; U += Ke)
+ if (e[U] === 71) {
+ const Y = !!(e[U + 1] & 64),
+ _ = yr(e, U),
+ E = (e[U + 3] & 48) >> 4;
+ let w;
+ if (E > 1) {
+ if (((w = U + 5 + e[U + 4]), w === U + Ke)) continue;
+ } else w = U + 4;
+ switch (_) {
+ case c:
+ Y &&
+ (d && (r = fi(d)) && this.parseAVCPES(a, u, r, !1),
+ (d = { data: [], size: 0 })),
+ d &&
+ (d.data.push(e.subarray(w, U + Ke)), (d.size += U + Ke - w));
+ break;
+ case f:
+ if (Y) {
+ if (p && (r = fi(p)))
+ switch (o.segmentCodec) {
+ case "aac":
+ this.parseAACPES(o, r);
+ break;
+ case "mp3":
+ this.parseMPEGPES(o, r);
+ break;
+ }
+ p = { data: [], size: 0 };
+ }
+ p && (p.data.push(e.subarray(w, U + Ke)), (p.size += U + Ke - w));
+ break;
+ case g:
+ Y &&
+ (v && (r = fi(v)) && this.parseID3PES(l, r),
+ (v = { data: [], size: 0 })),
+ v &&
+ (v.data.push(e.subarray(w, U + Ke)), (v.size += U + Ke - w));
+ break;
+ case 0:
+ Y && (w += e[w] + 1), (I = this._pmtId = Id(e, w));
+ break;
+ case I: {
+ Y && (w += e[w] + 1);
+ const b = Rd(e, w, this.typeSupported, i);
+ (c = b.avc),
+ c > 0 && (a.pid = c),
+ (f = b.audio),
+ f > 0 && ((o.pid = f), (o.segmentCodec = b.segmentCodec)),
+ (g = b.id3),
+ g > 0 && (l.pid = g),
+ T !== null &&
+ !x &&
+ (D.warn(
+ `MPEG-TS PMT found at ${U} after unknown PID '${T}'. Backtracking to sync byte @${M} to parse all TS packets.`
+ ),
+ (T = null),
+ (U = M - 188)),
+ (x = this.pmtParsed = !0);
+ break;
+ }
+ case 17:
+ case 8191:
+ break;
+ default:
+ T = _;
+ break;
+ }
+ } else O++;
+ if (O > 0) {
+ const U = new Error(
+ `Found ${O} TS packet/s that do not start with 0x47`
+ );
+ this.observer.emit(y.ERROR, y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ fatal: !1,
+ error: U,
+ reason: U.message,
+ });
+ }
+ (a.pesData = d), (o.pesData = p), (l.pesData = v);
+ const j = { audioTrack: o, videoTrack: a, id3Track: l, textTrack: u };
+ return n && this.extractRemainingSamples(j), j;
+ }
+ flush() {
+ const { remainderData: e } = this;
+ this.remainderData = null;
+ let t;
+ return (
+ e
+ ? (t = this.demux(e, -1, !1, !0))
+ : (t = {
+ videoTrack: this._avcTrack,
+ audioTrack: this._audioTrack,
+ id3Track: this._id3Track,
+ textTrack: this._txtTrack,
+ }),
+ this.extractRemainingSamples(t),
+ this.sampleAes ? this.decrypt(t, this.sampleAes) : t
+ );
+ }
+ extractRemainingSamples(e) {
+ const { audioTrack: t, videoTrack: i, id3Track: n, textTrack: r } = e,
+ a = i.pesData,
+ o = t.pesData,
+ l = n.pesData;
+ let u;
+ if (
+ (a && (u = fi(a))
+ ? (this.parseAVCPES(i, r, u, !0), (i.pesData = null))
+ : (i.pesData = a),
+ o && (u = fi(o)))
+ ) {
+ switch (t.segmentCodec) {
+ case "aac":
+ this.parseAACPES(t, u);
+ break;
+ case "mp3":
+ this.parseMPEGPES(t, u);
+ break;
+ }
+ t.pesData = null;
+ } else o != null && o.size && D.log("last AAC PES packet truncated,might overlap between fragments"), (t.pesData = o);
+ l && (u = fi(l))
+ ? (this.parseID3PES(n, u), (n.pesData = null))
+ : (n.pesData = l);
+ }
+ demuxSampleAes(e, t, i) {
+ const n = this.demux(e, i, !0, !this.config.progressive),
+ r = (this.sampleAes = new Ld(this.observer, this.config, t));
+ return this.decrypt(n, r);
+ }
+ decrypt(e, t) {
+ return new Promise((i) => {
+ const { audioTrack: n, videoTrack: r } = e;
+ n.samples && n.segmentCodec === "aac"
+ ? t.decryptAacSamples(n.samples, 0, () => {
+ r.samples
+ ? t.decryptAvcSamples(r.samples, 0, 0, () => {
+ i(e);
+ })
+ : i(e);
+ })
+ : r.samples &&
+ t.decryptAvcSamples(r.samples, 0, 0, () => {
+ i(e);
+ });
+ });
+ }
+ destroy() {
+ this._duration = 0;
+ }
+ parseAVCPES(e, t, i, n) {
+ const r = this.parseAVCNALu(e, i.data);
+ let a = this.avcSample,
+ o,
+ l = !1;
+ (i.data = null),
+ a &&
+ r.length &&
+ !e.audFound &&
+ (Ii(a, e), (a = this.avcSample = cn(!1, i.pts, i.dts, ""))),
+ r.forEach((u) => {
+ var c;
+ switch (u.type) {
+ case 1: {
+ let f = !1;
+ o = !0;
+ const g = u.data;
+ if (l && g.length > 4) {
+ const p = new co(g).readSliceType();
+ (p === 2 || p === 4 || p === 7 || p === 9) && (f = !0);
+ }
+ if (f) {
+ var d;
+ (d = a) != null &&
+ d.frame &&
+ !a.key &&
+ (Ii(a, e), (a = this.avcSample = null));
+ }
+ a || (a = this.avcSample = cn(!0, i.pts, i.dts, "")),
+ (a.frame = !0),
+ (a.key = f);
+ break;
+ }
+ case 5:
+ (o = !0),
+ (c = a) != null &&
+ c.frame &&
+ !a.key &&
+ (Ii(a, e), (a = this.avcSample = null)),
+ a || (a = this.avcSample = cn(!0, i.pts, i.dts, "")),
+ (a.key = !0),
+ (a.frame = !0);
+ break;
+ case 6: {
+ (o = !0), Ta(u.data, 1, i.pts, t.samples);
+ break;
+ }
+ case 7:
+ if (((o = !0), (l = !0), !e.sps)) {
+ const f = u.data,
+ p = new co(f).readSPS();
+ (e.width = p.width),
+ (e.height = p.height),
+ (e.pixelRatio = p.pixelRatio),
+ (e.sps = [f]),
+ (e.duration = this._duration);
+ const v = f.subarray(1, 4);
+ let T = "avc1.";
+ for (let x = 0; x < 3; x++) {
+ let I = v[x].toString(16);
+ I.length < 2 && (I = "0" + I), (T += I);
+ }
+ e.codec = T;
+ }
+ break;
+ case 8:
+ (o = !0), e.pps || (e.pps = [u.data]);
+ break;
+ case 9:
+ (o = !1),
+ (e.audFound = !0),
+ a && Ii(a, e),
+ (a = this.avcSample = cn(!1, i.pts, i.dts, ""));
+ break;
+ case 12:
+ o = !0;
+ break;
+ default:
+ (o = !1), a && (a.debug += "unknown NAL " + u.type + " ");
+ break;
+ }
+ a && o && a.units.push(u);
+ }),
+ n && a && (Ii(a, e), (this.avcSample = null));
+ }
+ getLastNalUnit(e) {
+ var t;
+ let i = this.avcSample,
+ n;
+ if (
+ ((!i || i.units.length === 0) && (i = e[e.length - 1]),
+ (t = i) != null && t.units)
+ ) {
+ const r = i.units;
+ n = r[r.length - 1];
+ }
+ return n;
+ }
+ parseAVCNALu(e, t) {
+ const i = t.byteLength;
+ let n = e.naluState || 0;
+ const r = n,
+ a = [];
+ let o = 0,
+ l,
+ u,
+ c,
+ d = -1,
+ f = 0;
+ for (n === -1 && ((d = 0), (f = t[0] & 31), (n = 0), (o = 1)); o < i; ) {
+ if (((l = t[o++]), !n)) {
+ n = l ? 0 : 1;
+ continue;
+ }
+ if (n === 1) {
+ n = l ? 0 : 2;
+ continue;
+ }
+ if (!l) n = 3;
+ else if (l === 1) {
+ if (d >= 0) {
+ const g = { data: t.subarray(d, o - n - 1), type: f };
+ a.push(g);
+ } else {
+ const g = this.getLastNalUnit(e.samples);
+ if (
+ g &&
+ (r &&
+ o <= 4 - r &&
+ g.state &&
+ (g.data = g.data.subarray(0, g.data.byteLength - r)),
+ (u = o - n - 1),
+ u > 0)
+ ) {
+ const p = new Uint8Array(g.data.byteLength + u);
+ p.set(g.data, 0),
+ p.set(t.subarray(0, u), g.data.byteLength),
+ (g.data = p),
+ (g.state = 0);
+ }
+ }
+ o < i ? ((c = t[o] & 31), (d = o), (f = c), (n = 0)) : (n = -1);
+ } else n = 0;
+ }
+ if (d >= 0 && n >= 0) {
+ const g = { data: t.subarray(d, i), type: f, state: n };
+ a.push(g);
+ }
+ if (a.length === 0) {
+ const g = this.getLastNalUnit(e.samples);
+ if (g) {
+ const p = new Uint8Array(g.data.byteLength + t.byteLength);
+ p.set(g.data, 0), p.set(t, g.data.byteLength), (g.data = p);
+ }
+ }
+ return (e.naluState = n), a;
+ }
+ parseAACPES(e, t) {
+ let i = 0;
+ const n = this.aacOverFlow;
+ let r = t.data;
+ if (n) {
+ this.aacOverFlow = null;
+ const d = n.missing,
+ f = n.sample.unit.byteLength;
+ if (d === -1) {
+ const g = new Uint8Array(f + r.byteLength);
+ g.set(n.sample.unit, 0), g.set(r, f), (r = g);
+ } else {
+ const g = f - d;
+ n.sample.unit.set(r.subarray(0, d), g),
+ e.samples.push(n.sample),
+ (i = n.missing);
+ }
+ }
+ let a, o;
+ for (a = i, o = r.length; a < o - 1 && !ln(r, a); a++);
+ if (a !== i) {
+ let d;
+ const f = a < o - 1;
+ f
+ ? (d = `AAC PES did not start with ADTS header,offset:${a}`)
+ : (d = "No ADTS header found in AAC PES");
+ const g = new Error(d);
+ if (
+ (D.warn(`parsing error: ${d}`),
+ this.observer.emit(y.ERROR, y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ fatal: !1,
+ levelRetry: f,
+ error: g,
+ reason: d,
+ }),
+ !f)
+ )
+ return;
+ }
+ ro(e, this.observer, r, a, this.audioCodec);
+ let l;
+ if (t.pts !== void 0) l = t.pts;
+ else if (n) {
+ const d = so(e.samplerate);
+ l = n.sample.pts + d;
+ } else {
+ D.warn("[tsdemuxer]: AAC PES unknown PTS");
+ return;
+ }
+ let u = 0,
+ c;
+ for (; a < o; )
+ if (((c = ao(e, r, a, l, u)), (a += c.length), c.missing)) {
+ this.aacOverFlow = c;
+ break;
+ } else for (u++; a < o - 1 && !ln(r, a); a++);
+ }
+ parseMPEGPES(e, t) {
+ const i = t.data,
+ n = i.length;
+ let r = 0,
+ a = 0;
+ const o = t.pts;
+ if (o === void 0) {
+ D.warn("[tsdemuxer]: MPEG PES unknown PTS");
+ return;
+ }
+ for (; a < n; )
+ if (uo(i, a)) {
+ const l = oo(e, i, a, o, r);
+ if (l) (a += l.length), r++;
+ else break;
+ } else a++;
+ }
+ parseID3PES(e, t) {
+ if (t.pts === void 0) {
+ D.warn("[tsdemuxer]: ID3 PES unknown PTS");
+ return;
+ }
+ const i = Fe({}, t, {
+ type: this._avcTrack ? ot.emsg : ot.audioId3,
+ duration: Number.POSITIVE_INFINITY,
+ });
+ e.samples.push(i);
+ }
+ }
+ function cn(s, e, t, i) {
+ return {
+ key: s,
+ frame: !1,
+ pts: e,
+ dts: t,
+ units: [],
+ debug: i,
+ length: 0,
+ };
+ }
+ function yr(s, e) {
+ return ((s[e + 1] & 31) << 8) + s[e + 2];
+ }
+ function Id(s, e) {
+ return ((s[e + 10] & 31) << 8) | s[e + 11];
+ }
+ function Rd(s, e, t, i) {
+ const n = { audio: -1, avc: -1, id3: -1, segmentCodec: "aac" },
+ r = ((s[e + 1] & 15) << 8) | s[e + 2],
+ a = e + 3 + r - 4,
+ o = ((s[e + 10] & 15) << 8) | s[e + 11];
+ for (e += 12 + o; e < a; ) {
+ const l = yr(s, e);
+ switch (s[e]) {
+ case 207:
+ if (!i) {
+ D.log(
+ "ADTS AAC with AES-128-CBC frame encryption found in unencrypted stream"
+ );
+ break;
+ }
+ case 15:
+ n.audio === -1 && (n.audio = l);
+ break;
+ case 21:
+ n.id3 === -1 && (n.id3 = l);
+ break;
+ case 219:
+ if (!i) {
+ D.log(
+ "H.264 with AES-128-CBC slice encryption found in unencrypted stream"
+ );
+ break;
+ }
+ case 27:
+ n.avc === -1 && (n.avc = l);
+ break;
+ case 3:
+ case 4:
+ t.mpeg !== !0 && t.mp3 !== !0
+ ? D.log("MPEG audio found, not supported in this browser")
+ : n.audio === -1 && ((n.audio = l), (n.segmentCodec = "mp3"));
+ break;
+ case 36:
+ D.warn("Unsupported HEVC stream type found");
+ break;
+ }
+ e += (((s[e + 3] & 15) << 8) | s[e + 4]) + 5;
+ }
+ return n;
+ }
+ function fi(s) {
+ let e = 0,
+ t,
+ i,
+ n,
+ r,
+ a;
+ const o = s.data;
+ if (!s || s.size === 0) return null;
+ for (; o[0].length < 19 && o.length > 1; ) {
+ const u = new Uint8Array(o[0].length + o[1].length);
+ u.set(o[0]), u.set(o[1], o[0].length), (o[0] = u), o.splice(1, 1);
+ }
+ if (((t = o[0]), (t[0] << 16) + (t[1] << 8) + t[2] === 1)) {
+ if (((i = (t[4] << 8) + t[5]), i && i > s.size - 6)) return null;
+ const u = t[7];
+ u & 192 &&
+ ((r =
+ (t[9] & 14) * 536870912 +
+ (t[10] & 255) * 4194304 +
+ (t[11] & 254) * 16384 +
+ (t[12] & 255) * 128 +
+ (t[13] & 254) / 2),
+ u & 64
+ ? ((a =
+ (t[14] & 14) * 536870912 +
+ (t[15] & 255) * 4194304 +
+ (t[16] & 254) * 16384 +
+ (t[17] & 255) * 128 +
+ (t[18] & 254) / 2),
+ r - a > 60 * 9e4 &&
+ (D.warn(
+ `${Math.round(
+ (r - a) / 9e4
+ )}s delta between PTS and DTS, align them`
+ ),
+ (r = a)))
+ : (a = r)),
+ (n = t[8]);
+ let c = n + 9;
+ if (s.size <= c) return null;
+ s.size -= c;
+ const d = new Uint8Array(s.size);
+ for (let f = 0, g = o.length; f < g; f++) {
+ t = o[f];
+ let p = t.byteLength;
+ if (c)
+ if (c > p) {
+ c -= p;
+ continue;
+ } else (t = t.subarray(c)), (p -= c), (c = 0);
+ d.set(t, e), (e += p);
+ }
+ return i && (i -= n + 3), { data: d, pts: r, dts: a, len: i };
+ }
+ return null;
+ }
+ function Ii(s, e) {
+ if (s.units.length && s.frame) {
+ if (s.pts === void 0) {
+ const t = e.samples,
+ i = t.length;
+ if (i) {
+ const n = t[i - 1];
+ (s.pts = n.pts), (s.dts = n.dts);
+ } else {
+ e.dropped++;
+ return;
+ }
+ }
+ e.samples.push(s);
+ }
+ s.debug.length && D.log(s.pts + "/" + s.dts + ":" + s.debug);
+ }
+ class Pd extends to {
+ resetInitSegment(e, t, i, n) {
+ super.resetInitSegment(e, t, i, n),
+ (this._audioTrack = {
+ container: "audio/mpeg",
+ type: "audio",
+ id: 2,
+ pid: -1,
+ sequenceNumber: 0,
+ segmentCodec: "mp3",
+ samples: [],
+ manifestCodec: t,
+ duration: n,
+ inputTimeScale: 9e4,
+ dropped: 0,
+ });
+ }
+ static probe(e) {
+ if (!e) return !1;
+ let i = (Xi(e, 0) || []).length;
+ for (let n = e.length; i < n; i++)
+ if (xd(e, i)) return D.log("MPEG Audio sync word found !"), !0;
+ return !1;
+ }
+ canParse(e, t) {
+ return Cd(e, t);
+ }
+ appendFrame(e, t, i) {
+ if (this.basePTS !== null)
+ return oo(e, t, i, this.basePTS, this.frameIndex);
+ }
+ }
+ class ho {
+ static getSilentFrame(e, t) {
+ switch (e) {
+ case "mp4a.40.2":
+ if (t === 1) return new Uint8Array([0, 200, 0, 128, 35, 128]);
+ if (t === 2)
+ return new Uint8Array([33, 0, 73, 144, 2, 25, 0, 35, 128]);
+ if (t === 3)
+ return new Uint8Array([
+ 0, 200, 0, 128, 32, 132, 1, 38, 64, 8, 100, 0, 142,
+ ]);
+ if (t === 4)
+ return new Uint8Array([
+ 0, 200, 0, 128, 32, 132, 1, 38, 64, 8, 100, 0, 128, 44, 128, 8, 2,
+ 56,
+ ]);
+ if (t === 5)
+ return new Uint8Array([
+ 0, 200, 0, 128, 32, 132, 1, 38, 64, 8, 100, 0, 130, 48, 4, 153, 0,
+ 33, 144, 2, 56,
+ ]);
+ if (t === 6)
+ return new Uint8Array([
+ 0, 200, 0, 128, 32, 132, 1, 38, 64, 8, 100, 0, 130, 48, 4, 153, 0,
+ 33, 144, 2, 0, 178, 0, 32, 8, 224,
+ ]);
+ break;
+ default:
+ if (t === 1)
+ return new Uint8Array([
+ 1, 64, 34, 128, 163, 78, 230, 128, 186, 8, 0, 0, 0, 28, 6, 241,
+ 193, 10, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 94,
+ ]);
+ if (t === 2)
+ return new Uint8Array([
+ 1, 64, 34, 128, 163, 94, 230, 128, 186, 8, 0, 0, 0, 0, 149, 0, 6,
+ 241, 161, 10, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 94,
+ ]);
+ if (t === 3)
+ return new Uint8Array([
+ 1, 64, 34, 128, 163, 94, 230, 128, 186, 8, 0, 0, 0, 0, 149, 0, 6,
+ 241, 161, 10, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 90, 90, 90, 90, 90, 90, 94,
+ ]);
+ break;
+ }
+ }
+ }
+ const Nt = Math.pow(2, 32) - 1;
+ class N {
+ static init() {
+ N.types = {
+ avc1: [],
+ avcC: [],
+ btrt: [],
+ dinf: [],
+ dref: [],
+ esds: [],
+ ftyp: [],
+ hdlr: [],
+ mdat: [],
+ mdhd: [],
+ mdia: [],
+ mfhd: [],
+ minf: [],
+ moof: [],
+ moov: [],
+ mp4a: [],
+ ".mp3": [],
+ mvex: [],
+ mvhd: [],
+ pasp: [],
+ sdtp: [],
+ stbl: [],
+ stco: [],
+ stsc: [],
+ stsd: [],
+ stsz: [],
+ stts: [],
+ tfdt: [],
+ tfhd: [],
+ traf: [],
+ trak: [],
+ trun: [],
+ trex: [],
+ tkhd: [],
+ vmhd: [],
+ smhd: [],
+ };
+ let e;
+ for (e in N.types)
+ N.types.hasOwnProperty(e) &&
+ (N.types[e] = [
+ e.charCodeAt(0),
+ e.charCodeAt(1),
+ e.charCodeAt(2),
+ e.charCodeAt(3),
+ ]);
+ const t = new Uint8Array([
+ 0, 0, 0, 0, 0, 0, 0, 0, 118, 105, 100, 101, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 86, 105, 100, 101, 111, 72, 97, 110, 100, 108, 101, 114, 0,
+ ]),
+ i = new Uint8Array([
+ 0, 0, 0, 0, 0, 0, 0, 0, 115, 111, 117, 110, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 83, 111, 117, 110, 100, 72, 97, 110, 100, 108, 101, 114, 0,
+ ]);
+ N.HDLR_TYPES = { video: t, audio: i };
+ const n = new Uint8Array([
+ 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 12, 117, 114, 108, 32, 0, 0, 0, 1,
+ ]),
+ r = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0]);
+ (N.STTS = N.STSC = N.STCO = r),
+ (N.STSZ = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0])),
+ (N.VMHD = new Uint8Array([0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0])),
+ (N.SMHD = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 0])),
+ (N.STSD = new Uint8Array([0, 0, 0, 0, 0, 0, 0, 1]));
+ const a = new Uint8Array([105, 115, 111, 109]),
+ o = new Uint8Array([97, 118, 99, 49]),
+ l = new Uint8Array([0, 0, 0, 1]);
+ (N.FTYP = N.box(N.types.ftyp, a, l, a, o)),
+ (N.DINF = N.box(N.types.dinf, N.box(N.types.dref, n)));
+ }
+ static box(e, ...t) {
+ let i = 8,
+ n = t.length;
+ const r = n;
+ for (; n--; ) i += t[n].byteLength;
+ const a = new Uint8Array(i);
+ for (
+ a[0] = (i >> 24) & 255,
+ a[1] = (i >> 16) & 255,
+ a[2] = (i >> 8) & 255,
+ a[3] = i & 255,
+ a.set(e, 4),
+ n = 0,
+ i = 8;
+ n < r;
+ n++
+ )
+ a.set(t[n], i), (i += t[n].byteLength);
+ return a;
+ }
+ static hdlr(e) {
+ return N.box(N.types.hdlr, N.HDLR_TYPES[e]);
+ }
+ static mdat(e) {
+ return N.box(N.types.mdat, e);
+ }
+ static mdhd(e, t) {
+ t *= e;
+ const i = Math.floor(t / (Nt + 1)),
+ n = Math.floor(t % (Nt + 1));
+ return N.box(
+ N.types.mdhd,
+ new Uint8Array([
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 2,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 3,
+ (e >> 24) & 255,
+ (e >> 16) & 255,
+ (e >> 8) & 255,
+ e & 255,
+ i >> 24,
+ (i >> 16) & 255,
+ (i >> 8) & 255,
+ i & 255,
+ n >> 24,
+ (n >> 16) & 255,
+ (n >> 8) & 255,
+ n & 255,
+ 85,
+ 196,
+ 0,
+ 0,
+ ])
+ );
+ }
+ static mdia(e) {
+ return N.box(
+ N.types.mdia,
+ N.mdhd(e.timescale, e.duration),
+ N.hdlr(e.type),
+ N.minf(e)
+ );
+ }
+ static mfhd(e) {
+ return N.box(
+ N.types.mfhd,
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ e >> 24,
+ (e >> 16) & 255,
+ (e >> 8) & 255,
+ e & 255,
+ ])
+ );
+ }
+ static minf(e) {
+ return e.type === "audio"
+ ? N.box(N.types.minf, N.box(N.types.smhd, N.SMHD), N.DINF, N.stbl(e))
+ : N.box(N.types.minf, N.box(N.types.vmhd, N.VMHD), N.DINF, N.stbl(e));
+ }
+ static moof(e, t, i) {
+ return N.box(N.types.moof, N.mfhd(e), N.traf(i, t));
+ }
+ static moov(e) {
+ let t = e.length;
+ const i = [];
+ for (; t--; ) i[t] = N.trak(e[t]);
+ return N.box.apply(
+ null,
+ [N.types.moov, N.mvhd(e[0].timescale, e[0].duration)]
+ .concat(i)
+ .concat(N.mvex(e))
+ );
+ }
+ static mvex(e) {
+ let t = e.length;
+ const i = [];
+ for (; t--; ) i[t] = N.trex(e[t]);
+ return N.box.apply(null, [N.types.mvex, ...i]);
+ }
+ static mvhd(e, t) {
+ t *= e;
+ const i = Math.floor(t / (Nt + 1)),
+ n = Math.floor(t % (Nt + 1)),
+ r = new Uint8Array([
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 2,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 3,
+ (e >> 24) & 255,
+ (e >> 16) & 255,
+ (e >> 8) & 255,
+ e & 255,
+ i >> 24,
+ (i >> 16) & 255,
+ (i >> 8) & 255,
+ i & 255,
+ n >> 24,
+ (n >> 16) & 255,
+ (n >> 8) & 255,
+ n & 255,
+ 0,
+ 1,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 64,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 255,
+ 255,
+ 255,
+ 255,
+ ]);
+ return N.box(N.types.mvhd, r);
+ }
+ static sdtp(e) {
+ const t = e.samples || [],
+ i = new Uint8Array(4 + t.length);
+ let n, r;
+ for (n = 0; n < t.length; n++)
+ (r = t[n].flags),
+ (i[n + 4] =
+ (r.dependsOn << 4) | (r.isDependedOn << 2) | r.hasRedundancy);
+ return N.box(N.types.sdtp, i);
+ }
+ static stbl(e) {
+ return N.box(
+ N.types.stbl,
+ N.stsd(e),
+ N.box(N.types.stts, N.STTS),
+ N.box(N.types.stsc, N.STSC),
+ N.box(N.types.stsz, N.STSZ),
+ N.box(N.types.stco, N.STCO)
+ );
+ }
+ static avc1(e) {
+ let t = [],
+ i = [],
+ n,
+ r,
+ a;
+ for (n = 0; n < e.sps.length; n++)
+ (r = e.sps[n]),
+ (a = r.byteLength),
+ t.push((a >>> 8) & 255),
+ t.push(a & 255),
+ (t = t.concat(Array.prototype.slice.call(r)));
+ for (n = 0; n < e.pps.length; n++)
+ (r = e.pps[n]),
+ (a = r.byteLength),
+ i.push((a >>> 8) & 255),
+ i.push(a & 255),
+ (i = i.concat(Array.prototype.slice.call(r)));
+ const o = N.box(
+ N.types.avcC,
+ new Uint8Array(
+ [1, t[3], t[4], t[5], 255, 224 | e.sps.length]
+ .concat(t)
+ .concat([e.pps.length])
+ .concat(i)
+ )
+ ),
+ l = e.width,
+ u = e.height,
+ c = e.pixelRatio[0],
+ d = e.pixelRatio[1];
+ return N.box(
+ N.types.avc1,
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ (l >> 8) & 255,
+ l & 255,
+ (u >> 8) & 255,
+ u & 255,
+ 0,
+ 72,
+ 0,
+ 0,
+ 0,
+ 72,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 18,
+ 100,
+ 97,
+ 105,
+ 108,
+ 121,
+ 109,
+ 111,
+ 116,
+ 105,
+ 111,
+ 110,
+ 47,
+ 104,
+ 108,
+ 115,
+ 46,
+ 106,
+ 115,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 24,
+ 17,
+ 17,
+ ]),
+ o,
+ N.box(
+ N.types.btrt,
+ new Uint8Array([0, 28, 156, 128, 0, 45, 198, 192, 0, 45, 198, 192])
+ ),
+ N.box(
+ N.types.pasp,
+ new Uint8Array([
+ c >> 24,
+ (c >> 16) & 255,
+ (c >> 8) & 255,
+ c & 255,
+ d >> 24,
+ (d >> 16) & 255,
+ (d >> 8) & 255,
+ d & 255,
+ ])
+ )
+ );
+ }
+ static esds(e) {
+ const t = e.config.length;
+ return new Uint8Array(
+ [
+ 0,
+ 0,
+ 0,
+ 0,
+ 3,
+ 23 + t,
+ 0,
+ 1,
+ 0,
+ 4,
+ 15 + t,
+ 64,
+ 21,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 5,
+ ]
+ .concat([t])
+ .concat(e.config)
+ .concat([6, 1, 2])
+ );
+ }
+ static mp4a(e) {
+ const t = e.samplerate;
+ return N.box(
+ N.types.mp4a,
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ e.channelCount,
+ 0,
+ 16,
+ 0,
+ 0,
+ 0,
+ 0,
+ (t >> 8) & 255,
+ t & 255,
+ 0,
+ 0,
+ ]),
+ N.box(N.types.esds, N.esds(e))
+ );
+ }
+ static mp3(e) {
+ const t = e.samplerate;
+ return N.box(
+ N.types[".mp3"],
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ e.channelCount,
+ 0,
+ 16,
+ 0,
+ 0,
+ 0,
+ 0,
+ (t >> 8) & 255,
+ t & 255,
+ 0,
+ 0,
+ ])
+ );
+ }
+ static stsd(e) {
+ return e.type === "audio"
+ ? e.segmentCodec === "mp3" && e.codec === "mp3"
+ ? N.box(N.types.stsd, N.STSD, N.mp3(e))
+ : N.box(N.types.stsd, N.STSD, N.mp4a(e))
+ : N.box(N.types.stsd, N.STSD, N.avc1(e));
+ }
+ static tkhd(e) {
+ const t = e.id,
+ i = e.duration * e.timescale,
+ n = e.width,
+ r = e.height,
+ a = Math.floor(i / (Nt + 1)),
+ o = Math.floor(i % (Nt + 1));
+ return N.box(
+ N.types.tkhd,
+ new Uint8Array([
+ 1,
+ 0,
+ 0,
+ 7,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 2,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 3,
+ (t >> 24) & 255,
+ (t >> 16) & 255,
+ (t >> 8) & 255,
+ t & 255,
+ 0,
+ 0,
+ 0,
+ 0,
+ a >> 24,
+ (a >> 16) & 255,
+ (a >> 8) & 255,
+ a & 255,
+ o >> 24,
+ (o >> 16) & 255,
+ (o >> 8) & 255,
+ o & 255,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 64,
+ 0,
+ 0,
+ 0,
+ (n >> 8) & 255,
+ n & 255,
+ 0,
+ 0,
+ (r >> 8) & 255,
+ r & 255,
+ 0,
+ 0,
+ ])
+ );
+ }
+ static traf(e, t) {
+ const i = N.sdtp(e),
+ n = e.id,
+ r = Math.floor(t / (Nt + 1)),
+ a = Math.floor(t % (Nt + 1));
+ return N.box(
+ N.types.traf,
+ N.box(
+ N.types.tfhd,
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ n >> 24,
+ (n >> 16) & 255,
+ (n >> 8) & 255,
+ n & 255,
+ ])
+ ),
+ N.box(
+ N.types.tfdt,
+ new Uint8Array([
+ 1,
+ 0,
+ 0,
+ 0,
+ r >> 24,
+ (r >> 16) & 255,
+ (r >> 8) & 255,
+ r & 255,
+ a >> 24,
+ (a >> 16) & 255,
+ (a >> 8) & 255,
+ a & 255,
+ ])
+ ),
+ N.trun(e, i.length + 16 + 20 + 8 + 16 + 8 + 8),
+ i
+ );
+ }
+ static trak(e) {
+ return (
+ (e.duration = e.duration || 4294967295),
+ N.box(N.types.trak, N.tkhd(e), N.mdia(e))
+ );
+ }
+ static trex(e) {
+ const t = e.id;
+ return N.box(
+ N.types.trex,
+ new Uint8Array([
+ 0,
+ 0,
+ 0,
+ 0,
+ t >> 24,
+ (t >> 16) & 255,
+ (t >> 8) & 255,
+ t & 255,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 0,
+ 1,
+ 0,
+ 1,
+ ])
+ );
+ }
+ static trun(e, t) {
+ const i = e.samples || [],
+ n = i.length,
+ r = 12 + 16 * n,
+ a = new Uint8Array(r);
+ let o, l, u, c, d, f;
+ for (
+ t += 8 + r,
+ a.set(
+ [
+ e.type === "video" ? 1 : 0,
+ 0,
+ 15,
+ 1,
+ (n >>> 24) & 255,
+ (n >>> 16) & 255,
+ (n >>> 8) & 255,
+ n & 255,
+ (t >>> 24) & 255,
+ (t >>> 16) & 255,
+ (t >>> 8) & 255,
+ t & 255,
+ ],
+ 0
+ ),
+ o = 0;
+ o < n;
+ o++
+ )
+ (l = i[o]),
+ (u = l.duration),
+ (c = l.size),
+ (d = l.flags),
+ (f = l.cts),
+ a.set(
+ [
+ (u >>> 24) & 255,
+ (u >>> 16) & 255,
+ (u >>> 8) & 255,
+ u & 255,
+ (c >>> 24) & 255,
+ (c >>> 16) & 255,
+ (c >>> 8) & 255,
+ c & 255,
+ (d.isLeading << 2) | d.dependsOn,
+ (d.isDependedOn << 6) |
+ (d.hasRedundancy << 4) |
+ (d.paddingValue << 1) |
+ d.isNonSync,
+ d.degradPrio & 61440,
+ d.degradPrio & 15,
+ (f >>> 24) & 255,
+ (f >>> 16) & 255,
+ (f >>> 8) & 255,
+ f & 255,
+ ],
+ 12 + 16 * o
+ );
+ return N.box(N.types.trun, a);
+ }
+ static initSegment(e) {
+ N.types || N.init();
+ const t = N.moov(e),
+ i = new Uint8Array(N.FTYP.byteLength + t.byteLength);
+ return i.set(N.FTYP), i.set(t, N.FTYP.byteLength), i;
+ }
+ }
+ (N.types = void 0),
+ (N.HDLR_TYPES = void 0),
+ (N.STTS = void 0),
+ (N.STSC = void 0),
+ (N.STCO = void 0),
+ (N.STSZ = void 0),
+ (N.VMHD = void 0),
+ (N.SMHD = void 0),
+ (N.STSD = void 0),
+ (N.FTYP = void 0),
+ (N.DINF = void 0);
+ const fo = 9e4;
+ function vr(s, e, t = 1, i = !1) {
+ const n = s * e * t;
+ return i ? Math.round(n) : n;
+ }
+ function wd(s, e, t = 1, i = !1) {
+ return vr(s, e, 1 / t, i);
+ }
+ function Ri(s, e = !1) {
+ return vr(s, 1e3, 1 / fo, e);
+ }
+ function Dd(s, e = 1) {
+ return vr(s, fo, 1 / e);
+ }
+ const Od = 10 * 1e3,
+ go = 1024,
+ Nd = 1152;
+ let hn = null,
+ Er = null;
+ class Tr {
+ constructor(e, t, i, n = "") {
+ if (
+ ((this.observer = void 0),
+ (this.config = void 0),
+ (this.typeSupported = void 0),
+ (this.ISGenerated = !1),
+ (this._initPTS = null),
+ (this._initDTS = null),
+ (this.nextAvcDts = null),
+ (this.nextAudioPts = null),
+ (this.videoSampleDuration = null),
+ (this.isAudioContiguous = !1),
+ (this.isVideoContiguous = !1),
+ (this.observer = e),
+ (this.config = t),
+ (this.typeSupported = i),
+ (this.ISGenerated = !1),
+ hn === null)
+ ) {
+ const a = (navigator.userAgent || "").match(/Chrome\/(\d+)/i);
+ hn = a ? parseInt(a[1]) : 0;
+ }
+ if (Er === null) {
+ const r = navigator.userAgent.match(/Safari\/(\d+)/i);
+ Er = r ? parseInt(r[1]) : 0;
+ }
+ }
+ destroy() {}
+ resetTimeStamp(e) {
+ D.log("[mp4-remuxer]: initPTS & initDTS reset"),
+ (this._initPTS = this._initDTS = e);
+ }
+ resetNextTimestamp() {
+ D.log("[mp4-remuxer]: reset next timestamp"),
+ (this.isVideoContiguous = !1),
+ (this.isAudioContiguous = !1);
+ }
+ resetInitSegment() {
+ D.log("[mp4-remuxer]: ISGenerated flag reset"), (this.ISGenerated = !1);
+ }
+ getVideoStartPts(e) {
+ let t = !1;
+ const i = e.reduce((n, r) => {
+ const a = r.pts - n;
+ return a < -4294967296 ? ((t = !0), nt(n, r.pts)) : a > 0 ? n : r.pts;
+ }, e[0].pts);
+ return t && D.debug("PTS rollover detected"), i;
+ }
+ remux(e, t, i, n, r, a, o, l) {
+ let u,
+ c,
+ d,
+ f,
+ g,
+ p,
+ v = r,
+ T = r;
+ const x = e.pid > -1,
+ I = t.pid > -1,
+ L = t.samples.length,
+ M = e.samples.length > 0,
+ O = (o && L > 0) || L > 1;
+ if (((!x || M) && (!I || O)) || this.ISGenerated || o) {
+ this.ISGenerated || (d = this.generateIS(e, t, r, a));
+ const U = this.isVideoContiguous;
+ let Y = -1,
+ _;
+ if (
+ O &&
+ ((Y = Fd(t.samples)), !U && this.config.forceKeyFrameOnDiscontinuity)
+ )
+ if (((p = !0), Y > 0)) {
+ D.warn(
+ `[mp4-remuxer]: Dropped ${Y} out of ${L} video samples due to a missing keyframe`
+ );
+ const E = this.getVideoStartPts(t.samples);
+ (t.samples = t.samples.slice(Y)),
+ (t.dropped += Y),
+ (T += (t.samples[0].pts - E) / t.inputTimeScale),
+ (_ = T);
+ } else
+ Y === -1 &&
+ (D.warn(
+ `[mp4-remuxer]: No keyframe found out of ${L} video samples`
+ ),
+ (p = !1));
+ if (this.ISGenerated) {
+ if (M && O) {
+ const E = this.getVideoStartPts(t.samples),
+ b = (nt(e.samples[0].pts, E) - E) / t.inputTimeScale;
+ (v += Math.max(0, b)), (T += Math.max(0, -b));
+ }
+ if (M) {
+ if (
+ (e.samplerate ||
+ (D.warn(
+ "[mp4-remuxer]: regenerate InitSegment as audio detected"
+ ),
+ (d = this.generateIS(e, t, r, a))),
+ (c = this.remuxAudio(
+ e,
+ v,
+ this.isAudioContiguous,
+ a,
+ I || O || l === se.AUDIO ? T : void 0
+ )),
+ O)
+ ) {
+ const E = c ? c.endPTS - c.startPTS : 0;
+ t.inputTimeScale ||
+ (D.warn(
+ "[mp4-remuxer]: regenerate InitSegment as video detected"
+ ),
+ (d = this.generateIS(e, t, r, a))),
+ (u = this.remuxVideo(t, T, U, E));
+ }
+ } else O && (u = this.remuxVideo(t, T, U, 0));
+ u &&
+ ((u.firstKeyFrame = Y),
+ (u.independent = Y !== -1),
+ (u.firstKeyFramePTS = _));
+ }
+ }
+ return (
+ this.ISGenerated &&
+ this._initPTS &&
+ this._initDTS &&
+ (i.samples.length && (g = po(i, r, this._initPTS, this._initDTS)),
+ n.samples.length && (f = mo(n, r, this._initPTS))),
+ { audio: c, video: u, initSegment: d, independent: p, text: f, id3: g }
+ );
+ }
+ generateIS(e, t, i, n) {
+ const r = e.samples,
+ a = t.samples,
+ o = this.typeSupported,
+ l = {},
+ u = this._initPTS;
+ let c = !u || n,
+ d = "audio/mp4",
+ f,
+ g,
+ p;
+ if ((c && (f = g = 1 / 0), e.config && r.length)) {
+ switch (((e.timescale = e.samplerate), e.segmentCodec)) {
+ case "mp3":
+ o.mpeg
+ ? ((d = "audio/mpeg"), (e.codec = ""))
+ : o.mp3 && (e.codec = "mp3");
+ break;
+ }
+ (l.audio = {
+ id: "audio",
+ container: d,
+ codec: e.codec,
+ initSegment:
+ e.segmentCodec === "mp3" && o.mpeg
+ ? new Uint8Array(0)
+ : N.initSegment([e]),
+ metadata: { channelCount: e.channelCount },
+ }),
+ c &&
+ ((p = e.inputTimeScale),
+ !u || p !== u.timescale
+ ? (f = g = r[0].pts - Math.round(p * i))
+ : (c = !1));
+ }
+ if (
+ t.sps &&
+ t.pps &&
+ a.length &&
+ ((t.timescale = t.inputTimeScale),
+ (l.video = {
+ id: "main",
+ container: "video/mp4",
+ codec: t.codec,
+ initSegment: N.initSegment([t]),
+ metadata: { width: t.width, height: t.height },
+ }),
+ c)
+ )
+ if (((p = t.inputTimeScale), !u || p !== u.timescale)) {
+ const v = this.getVideoStartPts(a),
+ T = Math.round(p * i);
+ (g = Math.min(g, nt(a[0].dts, v) - T)), (f = Math.min(f, v - T));
+ } else c = !1;
+ if (Object.keys(l).length)
+ return (
+ (this.ISGenerated = !0),
+ c
+ ? ((this._initPTS = { baseTime: f, timescale: p }),
+ (this._initDTS = { baseTime: g, timescale: p }))
+ : (f = p = void 0),
+ { tracks: l, initPTS: f, timescale: p }
+ );
+ }
+ remuxVideo(e, t, i, n) {
+ const r = e.inputTimeScale,
+ a = e.samples,
+ o = [],
+ l = a.length,
+ u = this._initPTS;
+ let c = this.nextAvcDts,
+ d = 8,
+ f = this.videoSampleDuration,
+ g,
+ p,
+ v = Number.POSITIVE_INFINITY,
+ T = Number.NEGATIVE_INFINITY,
+ x = !1;
+ if (!i || c === null) {
+ const G = t * r,
+ B = a[0].pts - nt(a[0].dts, a[0].pts);
+ c = G - B;
+ }
+ const I = (u.baseTime * r) / u.timescale;
+ for (let G = 0; G < l; G++) {
+ const B = a[G];
+ (B.pts = nt(B.pts - I, c)),
+ (B.dts = nt(B.dts - I, c)),
+ B.dts < a[G > 0 ? G - 1 : G].dts && (x = !0);
+ }
+ x &&
+ a.sort(function (G, B) {
+ const q = G.dts - B.dts,
+ X = G.pts - B.pts;
+ return q || X;
+ }),
+ (g = a[0].dts),
+ (p = a[a.length - 1].dts);
+ const L = p - g,
+ M = L ? Math.round(L / (l - 1)) : f || e.inputTimeScale / 30;
+ if (i) {
+ const G = g - c,
+ B = G > M,
+ q = G < -1;
+ if (
+ (B || q) &&
+ (B
+ ? D.warn(
+ `AVC: ${Ri(
+ G,
+ !0
+ )} ms (${G}dts) hole between fragments detected, filling it`
+ )
+ : D.warn(
+ `AVC: ${Ri(
+ -G,
+ !0
+ )} ms (${G}dts) overlapping between fragments detected`
+ ),
+ !q || c >= a[0].pts)
+ ) {
+ g = c;
+ const X = a[0].pts - G;
+ (a[0].dts = g),
+ (a[0].pts = X),
+ D.log(
+ `Video: First PTS/DTS adjusted: ${Ri(X, !0)}/${Ri(
+ g,
+ !0
+ )}, delta: ${Ri(G, !0)} ms`
+ );
+ }
+ }
+ g = Math.max(0, g);
+ let O = 0,
+ j = 0;
+ for (let G = 0; G < l; G++) {
+ const B = a[G],
+ q = B.units,
+ X = q.length;
+ let J = 0;
+ for (let z = 0; z < X; z++) J += q[z].data.length;
+ (j += J),
+ (O += X),
+ (B.length = J),
+ (B.dts = Math.max(B.dts, g)),
+ (v = Math.min(B.pts, v)),
+ (T = Math.max(B.pts, T));
+ }
+ p = a[l - 1].dts;
+ const U = j + 4 * O + 8;
+ let Y;
+ try {
+ Y = new Uint8Array(U);
+ } catch (G) {
+ this.observer.emit(y.ERROR, y.ERROR, {
+ type: re.MUX_ERROR,
+ details: $.REMUX_ALLOC_ERROR,
+ fatal: !1,
+ error: G,
+ bytes: U,
+ reason: `fail allocating video mdat ${U}`,
+ });
+ return;
+ }
+ const _ = new DataView(Y.buffer);
+ _.setUint32(0, U), Y.set(N.types.mdat, 4);
+ let E = !1,
+ w = Number.POSITIVE_INFINITY,
+ b = Number.POSITIVE_INFINITY,
+ S = Number.NEGATIVE_INFINITY,
+ P = Number.NEGATIVE_INFINITY;
+ for (let G = 0; G < l; G++) {
+ const B = a[G],
+ q = B.units;
+ let X = 0;
+ for (let Ne = 0, me = q.length; Ne < me; Ne++) {
+ const Re = q[Ne],
+ oe = Re.data,
+ Me = Re.data.byteLength;
+ _.setUint32(d, Me), (d += 4), Y.set(oe, d), (d += Me), (X += 4 + Me);
+ }
+ let J;
+ if (G < l - 1) (f = a[G + 1].dts - B.dts), (J = a[G + 1].pts - B.pts);
+ else {
+ const Ne = this.config,
+ me = G > 0 ? B.dts - a[G - 1].dts : M;
+ if (
+ ((J = G > 0 ? B.pts - a[G - 1].pts : M),
+ Ne.stretchShortVideoTrack && this.nextAudioPts !== null)
+ ) {
+ const Re = Math.floor(Ne.maxBufferHole * r),
+ oe = (n ? v + n * r : this.nextAudioPts) - B.pts;
+ oe > Re
+ ? ((f = oe - me),
+ f < 0 ? (f = me) : (E = !0),
+ D.log(
+ `[mp4-remuxer]: It is approximately ${
+ oe / 90
+ } ms to the next segment; using duration ${
+ f / 90
+ } ms for the last video frame.`
+ ))
+ : (f = me);
+ } else f = me;
+ }
+ const z = Math.round(B.pts - B.dts);
+ (w = Math.min(w, f)),
+ (S = Math.max(S, f)),
+ (b = Math.min(b, J)),
+ (P = Math.max(P, J)),
+ o.push(new Ao(B.key, f, X, z));
+ }
+ if (o.length) {
+ if (hn) {
+ if (hn < 70) {
+ const G = o[0].flags;
+ (G.dependsOn = 2), (G.isNonSync = 0);
+ }
+ } else if (Er && P - b < S - w && M / S < 0.025 && o[0].cts === 0) {
+ D.warn(
+ "Found irregular gaps in sample duration. Using PTS instead of DTS to determine MP4 sample duration."
+ );
+ let G = g;
+ for (let B = 0, q = o.length; B < q; B++) {
+ const X = G + o[B].duration,
+ J = G + o[B].cts;
+ if (B < q - 1) {
+ const z = X + o[B + 1].cts;
+ o[B].duration = z - J;
+ } else o[B].duration = B ? o[B - 1].duration : M;
+ (o[B].cts = 0), (G = X);
+ }
+ }
+ }
+ (f = E || !f ? M : f),
+ (this.nextAvcDts = c = p + f),
+ (this.videoSampleDuration = f),
+ (this.isVideoContiguous = !0);
+ const K = {
+ data1: N.moof(e.sequenceNumber++, g, Fe({}, e, { samples: o })),
+ data2: Y,
+ startPTS: v / r,
+ endPTS: (T + f) / r,
+ startDTS: g / r,
+ endDTS: c / r,
+ type: "video",
+ hasAudio: !1,
+ hasVideo: !0,
+ nb: o.length,
+ dropped: e.dropped,
+ };
+ return (e.samples = []), (e.dropped = 0), K;
+ }
+ remuxAudio(e, t, i, n, r) {
+ const a = e.inputTimeScale,
+ o = e.samplerate ? e.samplerate : a,
+ l = a / o,
+ u = e.segmentCodec === "aac" ? go : Nd,
+ c = u * l,
+ d = this._initPTS,
+ f = e.segmentCodec === "mp3" && this.typeSupported.mpeg,
+ g = [],
+ p = r !== void 0;
+ let v = e.samples,
+ T = f ? 0 : 8,
+ x = this.nextAudioPts || -1;
+ const I = t * a,
+ L = (d.baseTime * a) / d.timescale;
+ if (
+ ((this.isAudioContiguous = i =
+ i ||
+ (v.length &&
+ x > 0 &&
+ ((n && Math.abs(I - x) < 9e3) ||
+ Math.abs(nt(v[0].pts - L, I) - x) < 20 * c))),
+ v.forEach(function (V) {
+ V.pts = nt(V.pts - L, I);
+ }),
+ !i || x < 0)
+ ) {
+ if (((v = v.filter((V) => V.pts >= 0)), !v.length)) return;
+ r === 0 ? (x = 0) : n && !p ? (x = Math.max(0, I)) : (x = v[0].pts);
+ }
+ if (e.segmentCodec === "aac") {
+ const V = this.config.maxAudioFramesDrift;
+ for (let K = 0, G = x; K < v.length; K++) {
+ const B = v[K],
+ q = B.pts,
+ X = q - G,
+ J = Math.abs((1e3 * X) / a);
+ if (X <= -V * c && p)
+ K === 0 &&
+ (D.warn(
+ `Audio frame @ ${(q / a).toFixed(
+ 3
+ )}s overlaps nextAudioPts by ${Math.round((1e3 * X) / a)} ms.`
+ ),
+ (this.nextAudioPts = x = G = q));
+ else if (X >= V * c && J < Od && p) {
+ let z = Math.round(X / c);
+ (G = q - z * c),
+ G < 0 && (z--, (G += c)),
+ K === 0 && (this.nextAudioPts = x = G),
+ D.warn(
+ `[mp4-remuxer]: Injecting ${z} audio frame @ ${(G / a).toFixed(
+ 3
+ )}s due to ${Math.round((1e3 * X) / a)} ms gap.`
+ );
+ for (let Ne = 0; Ne < z; Ne++) {
+ const me = Math.max(G, 0);
+ let Re = ho.getSilentFrame(
+ e.manifestCodec || e.codec,
+ e.channelCount
+ );
+ Re ||
+ (D.log(
+ "[mp4-remuxer]: Unable to get silent frame for given audio codec; duplicating last frame instead."
+ ),
+ (Re = B.unit.subarray())),
+ v.splice(K, 0, { unit: Re, pts: me }),
+ (G += c),
+ K++;
+ }
+ }
+ (B.pts = G), (G += c);
+ }
+ }
+ let M = null,
+ O = null,
+ j,
+ U = 0,
+ Y = v.length;
+ for (; Y--; ) U += v[Y].unit.byteLength;
+ for (let V = 0, K = v.length; V < K; V++) {
+ const G = v[V],
+ B = G.unit;
+ let q = G.pts;
+ if (O !== null) {
+ const J = g[V - 1];
+ J.duration = Math.round((q - O) / l);
+ } else if ((i && e.segmentCodec === "aac" && (q = x), (M = q), U > 0)) {
+ U += T;
+ try {
+ j = new Uint8Array(U);
+ } catch (J) {
+ this.observer.emit(y.ERROR, y.ERROR, {
+ type: re.MUX_ERROR,
+ details: $.REMUX_ALLOC_ERROR,
+ fatal: !1,
+ error: J,
+ bytes: U,
+ reason: `fail allocating audio mdat ${U}`,
+ });
+ return;
+ }
+ f || (new DataView(j.buffer).setUint32(0, U), j.set(N.types.mdat, 4));
+ } else return;
+ j.set(B, T);
+ const X = B.byteLength;
+ (T += X), g.push(new Ao(!0, u, X, 0)), (O = q);
+ }
+ const _ = g.length;
+ if (!_) return;
+ const E = g[g.length - 1];
+ this.nextAudioPts = x = O + l * E.duration;
+ const w = f
+ ? new Uint8Array(0)
+ : N.moof(e.sequenceNumber++, M / l, Fe({}, e, { samples: g }));
+ e.samples = [];
+ const b = M / a,
+ S = x / a,
+ F = {
+ data1: w,
+ data2: j,
+ startPTS: b,
+ endPTS: S,
+ startDTS: b,
+ endDTS: S,
+ type: "audio",
+ hasAudio: !0,
+ hasVideo: !1,
+ nb: _,
+ };
+ return (this.isAudioContiguous = !0), F;
+ }
+ remuxEmptyAudio(e, t, i, n) {
+ const r = e.inputTimeScale,
+ a = e.samplerate ? e.samplerate : r,
+ o = r / a,
+ l = this.nextAudioPts,
+ u = this._initDTS,
+ c = (u.baseTime * 9e4) / u.timescale,
+ d = (l !== null ? l : n.startDTS * r) + c,
+ f = n.endDTS * r + c,
+ g = o * go,
+ p = Math.ceil((f - d) / g),
+ v = ho.getSilentFrame(e.manifestCodec || e.codec, e.channelCount);
+ if ((D.warn("[mp4-remuxer]: remux empty Audio"), !v)) {
+ D.trace(
+ "[mp4-remuxer]: Unable to remuxEmptyAudio since we were unable to get a silent frame for given audio codec"
+ );
+ return;
+ }
+ const T = [];
+ for (let x = 0; x < p; x++) {
+ const I = d + x * g;
+ T.push({ unit: v, pts: I, dts: I });
+ }
+ return (e.samples = T), this.remuxAudio(e, t, i, !1);
+ }
+ }
+ function nt(s, e) {
+ let t;
+ if (e === null) return s;
+ for (
+ e < s ? (t = -8589934592) : (t = 8589934592);
+ Math.abs(s - e) > 4294967296;
+
+ )
+ s += t;
+ return s;
+ }
+ function Fd(s) {
+ for (let e = 0; e < s.length; e++) if (s[e].key) return e;
+ return -1;
+ }
+ function po(s, e, t, i) {
+ const n = s.samples.length;
+ if (!n) return;
+ const r = s.inputTimeScale;
+ for (let o = 0; o < n; o++) {
+ const l = s.samples[o];
+ (l.pts = nt(l.pts - (t.baseTime * r) / t.timescale, e * r) / r),
+ (l.dts = nt(l.dts - (i.baseTime * r) / i.timescale, e * r) / r);
+ }
+ const a = s.samples;
+ return (s.samples = []), { samples: a };
+ }
+ function mo(s, e, t) {
+ const i = s.samples.length;
+ if (!i) return;
+ const n = s.inputTimeScale;
+ for (let a = 0; a < i; a++) {
+ const o = s.samples[a];
+ o.pts = nt(o.pts - (t.baseTime * n) / t.timescale, e * n) / n;
+ }
+ s.samples.sort((a, o) => a.pts - o.pts);
+ const r = s.samples;
+ return (s.samples = []), { samples: r };
+ }
+ class Ao {
+ constructor(e, t, i, n) {
+ (this.size = void 0),
+ (this.duration = void 0),
+ (this.cts = void 0),
+ (this.flags = void 0),
+ (this.duration = t),
+ (this.size = i),
+ (this.cts = n),
+ (this.flags = new Md(e));
+ }
+ }
+ class Md {
+ constructor(e) {
+ (this.isLeading = 0),
+ (this.isDependedOn = 0),
+ (this.hasRedundancy = 0),
+ (this.degradPrio = 0),
+ (this.dependsOn = 1),
+ (this.isNonSync = 1),
+ (this.dependsOn = e ? 2 : 1),
+ (this.isNonSync = e ? 0 : 1);
+ }
+ }
+ class Bd {
+ constructor() {
+ (this.emitInitSegment = !1),
+ (this.audioCodec = void 0),
+ (this.videoCodec = void 0),
+ (this.initData = void 0),
+ (this.initPTS = null),
+ (this.initTracks = void 0),
+ (this.lastEndTime = null);
+ }
+ destroy() {}
+ resetTimeStamp(e) {
+ (this.initPTS = e), (this.lastEndTime = null);
+ }
+ resetNextTimestamp() {
+ this.lastEndTime = null;
+ }
+ resetInitSegment(e, t, i, n) {
+ (this.audioCodec = t),
+ (this.videoCodec = i),
+ this.generateInitSegment(rh(e, n)),
+ (this.emitInitSegment = !0);
+ }
+ generateInitSegment(e) {
+ let { audioCodec: t, videoCodec: i } = this;
+ if (!(e != null && e.byteLength)) {
+ (this.initTracks = void 0), (this.initData = void 0);
+ return;
+ }
+ const n = (this.initData = ya(e));
+ t || (t = yo(n.audio, _e.AUDIO)), i || (i = yo(n.video, _e.VIDEO));
+ const r = {};
+ n.audio && n.video
+ ? (r.audiovideo = {
+ container: "video/mp4",
+ codec: t + "," + i,
+ initSegment: e,
+ id: "main",
+ })
+ : n.audio
+ ? (r.audio = {
+ container: "audio/mp4",
+ codec: t,
+ initSegment: e,
+ id: "audio",
+ })
+ : n.video
+ ? (r.video = {
+ container: "video/mp4",
+ codec: i,
+ initSegment: e,
+ id: "main",
+ })
+ : D.warn(
+ "[passthrough-remuxer.ts]: initSegment does not contain moov or trak boxes."
+ ),
+ (this.initTracks = r);
+ }
+ remux(e, t, i, n, r, a) {
+ var o, l;
+ let { initPTS: u, lastEndTime: c } = this;
+ const d = {
+ audio: void 0,
+ video: void 0,
+ text: n,
+ id3: i,
+ initSegment: void 0,
+ };
+ ne(c) || (c = this.lastEndTime = r || 0);
+ const f = t.samples;
+ if (!(f != null && f.length)) return d;
+ const g = { initPTS: void 0, timescale: 1 };
+ let p = this.initData;
+ if (
+ (((o = p) != null && o.length) ||
+ (this.generateInitSegment(f), (p = this.initData)),
+ !((l = p) != null && l.length))
+ )
+ return (
+ D.warn("[passthrough-remuxer.ts]: Failed to generate initSegment."), d
+ );
+ this.emitInitSegment &&
+ ((g.tracks = this.initTracks), (this.emitInitSegment = !1));
+ const v = ah(f, p),
+ T = sh(p, f),
+ x = T === null ? r : T;
+ (Ud(u, x, r, v) || (g.timescale !== u.timescale && a)) &&
+ ((g.initPTS = x - r),
+ u &&
+ u.timescale === 1 &&
+ D.warn(`Adjusting initPTS by ${g.initPTS - u.baseTime}`),
+ (this.initPTS = u = { baseTime: g.initPTS, timescale: 1 }));
+ const I = e ? x - u.baseTime / u.timescale : c,
+ L = I + v;
+ lh(p, f, u.baseTime / u.timescale),
+ v > 0
+ ? (this.lastEndTime = L)
+ : (D.warn("Duration parsed from mp4 should be greater than zero"),
+ this.resetNextTimestamp());
+ const M = !!p.audio,
+ O = !!p.video;
+ let j = "";
+ M && (j += "audio"), O && (j += "video");
+ const U = {
+ data1: f,
+ startPTS: I,
+ startDTS: I,
+ endPTS: L,
+ endDTS: L,
+ type: j,
+ hasAudio: M,
+ hasVideo: O,
+ nb: 1,
+ dropped: 0,
+ };
+ return (
+ (d.audio = U.type === "audio" ? U : void 0),
+ (d.video = U.type !== "audio" ? U : void 0),
+ (d.initSegment = g),
+ (d.id3 = po(i, r, u, u)),
+ n.samples.length && (d.text = mo(n, r, u)),
+ d
+ );
+ }
+ }
+ function Ud(s, e, t, i) {
+ if (s === null) return !0;
+ const n = Math.max(i, 1),
+ r = e - s.baseTime / s.timescale;
+ return Math.abs(r - t) > n;
+ }
+ function yo(s, e) {
+ const t = s == null ? void 0 : s.codec;
+ return t && t.length > 4
+ ? t
+ : t === "hvc1" || t === "hev1"
+ ? "hvc1.1.6.L120.90"
+ : t === "av01"
+ ? "av01.0.04M.08"
+ : t === "avc1" || e === _e.VIDEO
+ ? "avc1.42e01e"
+ : "mp4a.40.5";
+ }
+ let _t;
+ try {
+ _t = self.performance.now.bind(self.performance);
+ } catch {
+ D.debug("Unable to use Performance API on this environment"),
+ (_t = typeof self < "u" && self.Date.now);
+ }
+ const br = [
+ { demux: Td, remux: Bd },
+ { demux: Ot, remux: Tr },
+ { demux: vd, remux: Tr },
+ { demux: Pd, remux: Tr },
+ ];
+ class vo {
+ constructor(e, t, i, n, r) {
+ (this.async = !1),
+ (this.observer = void 0),
+ (this.typeSupported = void 0),
+ (this.config = void 0),
+ (this.vendor = void 0),
+ (this.id = void 0),
+ (this.demuxer = void 0),
+ (this.remuxer = void 0),
+ (this.decrypter = void 0),
+ (this.probe = void 0),
+ (this.decryptionPromise = null),
+ (this.transmuxConfig = void 0),
+ (this.currentTransmuxState = void 0),
+ (this.observer = e),
+ (this.typeSupported = t),
+ (this.config = i),
+ (this.vendor = n),
+ (this.id = r);
+ }
+ configure(e) {
+ (this.transmuxConfig = e), this.decrypter && this.decrypter.reset();
+ }
+ push(e, t, i, n) {
+ const r = i.transmuxing;
+ r.executeStart = _t();
+ let a = new Uint8Array(e);
+ const { currentTransmuxState: o, transmuxConfig: l } = this;
+ n && (this.currentTransmuxState = n);
+ const {
+ contiguous: u,
+ discontinuity: c,
+ trackSwitch: d,
+ accurateTimeOffset: f,
+ timeOffset: g,
+ initSegmentChange: p,
+ } = n || o,
+ {
+ audioCodec: v,
+ videoCodec: T,
+ defaultInitPts: x,
+ duration: I,
+ initSegmentData: L,
+ } = l,
+ M = $d(a, t);
+ if (M && M.method === "AES-128") {
+ const Y = this.getDecrypter();
+ if (Y.isSync()) {
+ let _ = Y.softwareDecrypt(a, M.key.buffer, M.iv.buffer);
+ if ((i.part > -1 && (_ = Y.flush()), !_))
+ return (r.executeEnd = _t()), _r(i);
+ a = new Uint8Array(_);
+ } else
+ return (
+ (this.decryptionPromise = Y.webCryptoDecrypt(
+ a,
+ M.key.buffer,
+ M.iv.buffer
+ ).then((_) => {
+ const E = this.push(_, null, i);
+ return (this.decryptionPromise = null), E;
+ })),
+ this.decryptionPromise
+ );
+ }
+ const O = this.needsProbing(c, d);
+ if (O) {
+ const Y = this.configureTransmuxer(a);
+ if (Y)
+ return (
+ D.warn(`[transmuxer] ${Y.message}`),
+ this.observer.emit(y.ERROR, y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ fatal: !1,
+ error: Y,
+ reason: Y.message,
+ }),
+ (r.executeEnd = _t()),
+ _r(i)
+ );
+ }
+ (c || d || p || O) && this.resetInitSegment(L, v, T, I, t),
+ (c || p || O) && this.resetInitialTimestamp(x),
+ u || this.resetContiguity();
+ const j = this.transmux(a, M, g, f, i),
+ U = this.currentTransmuxState;
+ return (
+ (U.contiguous = !0),
+ (U.discontinuity = !1),
+ (U.trackSwitch = !1),
+ (r.executeEnd = _t()),
+ j
+ );
+ }
+ flush(e) {
+ const t = e.transmuxing;
+ t.executeStart = _t();
+ const {
+ decrypter: i,
+ currentTransmuxState: n,
+ decryptionPromise: r,
+ } = this;
+ if (r) return r.then(() => this.flush(e));
+ const a = [],
+ { timeOffset: o } = n;
+ if (i) {
+ const d = i.flush();
+ d && a.push(this.push(d, null, e));
+ }
+ const { demuxer: l, remuxer: u } = this;
+ if (!l || !u) return (t.executeEnd = _t()), [_r(e)];
+ const c = l.flush(o);
+ return dn(c)
+ ? c.then((d) => (this.flushRemux(a, d, e), a))
+ : (this.flushRemux(a, c, e), a);
+ }
+ flushRemux(e, t, i) {
+ const { audioTrack: n, videoTrack: r, id3Track: a, textTrack: o } = t,
+ { accurateTimeOffset: l, timeOffset: u } = this.currentTransmuxState;
+ D.log(
+ `[transmuxer.ts]: Flushed fragment ${i.sn}${
+ i.part > -1 ? " p: " + i.part : ""
+ } of level ${i.level}`
+ );
+ const c = this.remuxer.remux(n, r, a, o, u, l, !0, this.id);
+ e.push({ remuxResult: c, chunkMeta: i }),
+ (i.transmuxing.executeEnd = _t());
+ }
+ resetInitialTimestamp(e) {
+ const { demuxer: t, remuxer: i } = this;
+ !t || !i || (t.resetTimeStamp(e), i.resetTimeStamp(e));
+ }
+ resetContiguity() {
+ const { demuxer: e, remuxer: t } = this;
+ !e || !t || (e.resetContiguity(), t.resetNextTimestamp());
+ }
+ resetInitSegment(e, t, i, n, r) {
+ const { demuxer: a, remuxer: o } = this;
+ !a ||
+ !o ||
+ (a.resetInitSegment(e, t, i, n), o.resetInitSegment(e, t, i, r));
+ }
+ destroy() {
+ this.demuxer && (this.demuxer.destroy(), (this.demuxer = void 0)),
+ this.remuxer && (this.remuxer.destroy(), (this.remuxer = void 0));
+ }
+ transmux(e, t, i, n, r) {
+ let a;
+ return (
+ t && t.method === "SAMPLE-AES"
+ ? (a = this.transmuxSampleAes(e, t, i, n, r))
+ : (a = this.transmuxUnencrypted(e, i, n, r)),
+ a
+ );
+ }
+ transmuxUnencrypted(e, t, i, n) {
+ const {
+ audioTrack: r,
+ videoTrack: a,
+ id3Track: o,
+ textTrack: l,
+ } = this.demuxer.demux(e, t, !1, !this.config.progressive);
+ return {
+ remuxResult: this.remuxer.remux(r, a, o, l, t, i, !1, this.id),
+ chunkMeta: n,
+ };
+ }
+ transmuxSampleAes(e, t, i, n, r) {
+ return this.demuxer
+ .demuxSampleAes(e, t, i)
+ .then((a) => ({
+ remuxResult: this.remuxer.remux(
+ a.audioTrack,
+ a.videoTrack,
+ a.id3Track,
+ a.textTrack,
+ i,
+ n,
+ !1,
+ this.id
+ ),
+ chunkMeta: r,
+ }));
+ }
+ configureTransmuxer(e) {
+ const { config: t, observer: i, typeSupported: n, vendor: r } = this;
+ let a;
+ for (let d = 0, f = br.length; d < f; d++)
+ if (br[d].demux.probe(e)) {
+ a = br[d];
+ break;
+ }
+ if (!a)
+ return new Error("Failed to find demuxer by probing fragment data");
+ const o = this.demuxer,
+ l = this.remuxer,
+ u = a.remux,
+ c = a.demux;
+ (!l || !(l instanceof u)) && (this.remuxer = new u(i, t, n, r)),
+ (!o || !(o instanceof c)) &&
+ ((this.demuxer = new c(i, t, n)), (this.probe = c.probe));
+ }
+ needsProbing(e, t) {
+ return !this.demuxer || !this.remuxer || e || t;
+ }
+ getDecrypter() {
+ let e = this.decrypter;
+ return e || (e = this.decrypter = new gr(this.config)), e;
+ }
+ }
+ function $d(s, e) {
+ let t = null;
+ return (
+ s.byteLength > 0 &&
+ e != null &&
+ e.key != null &&
+ e.iv !== null &&
+ e.method != null &&
+ (t = e),
+ t
+ );
+ }
+ const _r = (s) => ({ remuxResult: {}, chunkMeta: s });
+ function dn(s) {
+ return "then" in s && s.then instanceof Function;
+ }
+ class Vd {
+ constructor(e, t, i, n, r) {
+ (this.audioCodec = void 0),
+ (this.videoCodec = void 0),
+ (this.initSegmentData = void 0),
+ (this.duration = void 0),
+ (this.defaultInitPts = void 0),
+ (this.audioCodec = e),
+ (this.videoCodec = t),
+ (this.initSegmentData = i),
+ (this.duration = n),
+ (this.defaultInitPts = r || null);
+ }
+ }
+ class Gd {
+ constructor(e, t, i, n, r, a) {
+ (this.discontinuity = void 0),
+ (this.contiguous = void 0),
+ (this.accurateTimeOffset = void 0),
+ (this.trackSwitch = void 0),
+ (this.timeOffset = void 0),
+ (this.initSegmentChange = void 0),
+ (this.discontinuity = e),
+ (this.contiguous = t),
+ (this.accurateTimeOffset = i),
+ (this.trackSwitch = n),
+ (this.timeOffset = r),
+ (this.initSegmentChange = a);
+ }
+ }
+ var Eo = { exports: {} };
+ (function (s) {
+ var e = Object.prototype.hasOwnProperty,
+ t = "~";
+ function i() {}
+ Object.create &&
+ ((i.prototype = Object.create(null)), new i().__proto__ || (t = !1));
+ function n(l, u, c) {
+ (this.fn = l), (this.context = u), (this.once = c || !1);
+ }
+ function r(l, u, c, d, f) {
+ if (typeof c != "function")
+ throw new TypeError("The listener must be a function");
+ var g = new n(c, d || l, f),
+ p = t ? t + u : u;
+ return (
+ l._events[p]
+ ? l._events[p].fn
+ ? (l._events[p] = [l._events[p], g])
+ : l._events[p].push(g)
+ : ((l._events[p] = g), l._eventsCount++),
+ l
+ );
+ }
+ function a(l, u) {
+ --l._eventsCount === 0 ? (l._events = new i()) : delete l._events[u];
+ }
+ function o() {
+ (this._events = new i()), (this._eventsCount = 0);
+ }
+ (o.prototype.eventNames = function () {
+ var u = [],
+ c,
+ d;
+ if (this._eventsCount === 0) return u;
+ for (d in (c = this._events)) e.call(c, d) && u.push(t ? d.slice(1) : d);
+ return Object.getOwnPropertySymbols
+ ? u.concat(Object.getOwnPropertySymbols(c))
+ : u;
+ }),
+ (o.prototype.listeners = function (u) {
+ var c = t ? t + u : u,
+ d = this._events[c];
+ if (!d) return [];
+ if (d.fn) return [d.fn];
+ for (var f = 0, g = d.length, p = new Array(g); f < g; f++)
+ p[f] = d[f].fn;
+ return p;
+ }),
+ (o.prototype.listenerCount = function (u) {
+ var c = t ? t + u : u,
+ d = this._events[c];
+ return d ? (d.fn ? 1 : d.length) : 0;
+ }),
+ (o.prototype.emit = function (u, c, d, f, g, p) {
+ var v = t ? t + u : u;
+ if (!this._events[v]) return !1;
+ var T = this._events[v],
+ x = arguments.length,
+ I,
+ L;
+ if (T.fn) {
+ switch ((T.once && this.removeListener(u, T.fn, void 0, !0), x)) {
+ case 1:
+ return T.fn.call(T.context), !0;
+ case 2:
+ return T.fn.call(T.context, c), !0;
+ case 3:
+ return T.fn.call(T.context, c, d), !0;
+ case 4:
+ return T.fn.call(T.context, c, d, f), !0;
+ case 5:
+ return T.fn.call(T.context, c, d, f, g), !0;
+ case 6:
+ return T.fn.call(T.context, c, d, f, g, p), !0;
+ }
+ for (L = 1, I = new Array(x - 1); L < x; L++) I[L - 1] = arguments[L];
+ T.fn.apply(T.context, I);
+ } else {
+ var M = T.length,
+ O;
+ for (L = 0; L < M; L++)
+ switch (
+ (T[L].once && this.removeListener(u, T[L].fn, void 0, !0), x)
+ ) {
+ case 1:
+ T[L].fn.call(T[L].context);
+ break;
+ case 2:
+ T[L].fn.call(T[L].context, c);
+ break;
+ case 3:
+ T[L].fn.call(T[L].context, c, d);
+ break;
+ case 4:
+ T[L].fn.call(T[L].context, c, d, f);
+ break;
+ default:
+ if (!I)
+ for (O = 1, I = new Array(x - 1); O < x; O++)
+ I[O - 1] = arguments[O];
+ T[L].fn.apply(T[L].context, I);
+ }
+ }
+ return !0;
+ }),
+ (o.prototype.on = function (u, c, d) {
+ return r(this, u, c, d, !1);
+ }),
+ (o.prototype.once = function (u, c, d) {
+ return r(this, u, c, d, !0);
+ }),
+ (o.prototype.removeListener = function (u, c, d, f) {
+ var g = t ? t + u : u;
+ if (!this._events[g]) return this;
+ if (!c) return a(this, g), this;
+ var p = this._events[g];
+ if (p.fn)
+ p.fn === c && (!f || p.once) && (!d || p.context === d) && a(this, g);
+ else {
+ for (var v = 0, T = [], x = p.length; v < x; v++)
+ (p[v].fn !== c || (f && !p[v].once) || (d && p[v].context !== d)) &&
+ T.push(p[v]);
+ T.length ? (this._events[g] = T.length === 1 ? T[0] : T) : a(this, g);
+ }
+ return this;
+ }),
+ (o.prototype.removeAllListeners = function (u) {
+ var c;
+ return (
+ u
+ ? ((c = t ? t + u : u), this._events[c] && a(this, c))
+ : ((this._events = new i()), (this._eventsCount = 0)),
+ this
+ );
+ }),
+ (o.prototype.off = o.prototype.removeListener),
+ (o.prototype.addListener = o.prototype.on),
+ (o.prefixed = t),
+ (o.EventEmitter = o),
+ (s.exports = o);
+ })(Eo);
+ var Kd = Eo.exports,
+ kr = Lc(Kd);
+ const Sr = en() || { isTypeSupported: () => !1 };
+ class To {
+ constructor(e, t, i, n) {
+ (this.error = null),
+ (this.hls = void 0),
+ (this.id = void 0),
+ (this.observer = void 0),
+ (this.frag = null),
+ (this.part = null),
+ (this.useWorker = void 0),
+ (this.workerContext = null),
+ (this.onwmsg = void 0),
+ (this.transmuxer = null),
+ (this.onTransmuxComplete = void 0),
+ (this.onFlush = void 0);
+ const r = e.config;
+ (this.hls = e),
+ (this.id = t),
+ (this.useWorker = !!r.enableWorker),
+ (this.onTransmuxComplete = i),
+ (this.onFlush = n);
+ const a = (u, c) => {
+ (c = c || {}),
+ (c.frag = this.frag),
+ (c.id = this.id),
+ u === y.ERROR && (this.error = c.error),
+ this.hls.trigger(u, c);
+ };
+ (this.observer = new kr()),
+ this.observer.on(y.FRAG_DECRYPTED, a),
+ this.observer.on(y.ERROR, a);
+ const o = {
+ mp4: Sr.isTypeSupported("video/mp4"),
+ mpeg: Sr.isTypeSupported("audio/mpeg"),
+ mp3: Sr.isTypeSupported('audio/mp4; codecs="mp3"'),
+ },
+ l = navigator.vendor;
+ if (this.useWorker && typeof Worker < "u" && (r.workerPath || cd())) {
+ try {
+ r.workerPath
+ ? (D.log(`loading Web Worker ${r.workerPath} for "${t}"`),
+ (this.workerContext = dd(r.workerPath)))
+ : (D.log(`injecting Web Worker for "${t}"`),
+ (this.workerContext = hd())),
+ (this.onwmsg = (d) => this.onWorkerMessage(d));
+ const { worker: c } = this.workerContext;
+ c.addEventListener("message", this.onwmsg),
+ (c.onerror = (d) => {
+ const f = new Error(`${d.message} (${d.filename}:${d.lineno})`);
+ (r.enableWorker = !1),
+ D.warn(`Error in "${t}" Web Worker, fallback to inline`),
+ this.hls.trigger(y.ERROR, {
+ type: re.OTHER_ERROR,
+ details: $.INTERNAL_EXCEPTION,
+ fatal: !1,
+ event: "demuxerWorker",
+ error: f,
+ });
+ }),
+ c.postMessage({
+ cmd: "init",
+ typeSupported: o,
+ vendor: l,
+ id: t,
+ config: JSON.stringify(r),
+ });
+ } catch (c) {
+ D.warn(`Error setting up "${t}" Web Worker, fallback to inline`, c),
+ this.resetWorker(),
+ (this.error = null),
+ (this.transmuxer = new vo(this.observer, o, r, l, t));
+ }
+ return;
+ }
+ this.transmuxer = new vo(this.observer, o, r, l, t);
+ }
+ resetWorker() {
+ if (this.workerContext) {
+ const { worker: e, objectURL: t } = this.workerContext;
+ t && self.URL.revokeObjectURL(t),
+ e.removeEventListener("message", this.onwmsg),
+ (e.onerror = null),
+ e.terminate(),
+ (this.workerContext = null);
+ }
+ }
+ destroy() {
+ if (this.workerContext) this.resetWorker(), (this.onwmsg = void 0);
+ else {
+ const t = this.transmuxer;
+ t && (t.destroy(), (this.transmuxer = null));
+ }
+ const e = this.observer;
+ e && e.removeAllListeners(),
+ (this.frag = null),
+ (this.observer = null),
+ (this.hls = null);
+ }
+ push(e, t, i, n, r, a, o, l, u, c) {
+ var d, f;
+ u.transmuxing.start = self.performance.now();
+ const { transmuxer: g } = this,
+ p = a ? a.start : r.start,
+ v = r.decryptdata,
+ T = this.frag,
+ x = !(T && r.cc === T.cc),
+ I = !(T && u.level === T.level),
+ L = T ? u.sn - T.sn : -1,
+ M = this.part ? u.part - this.part.index : -1,
+ O =
+ L === 0 &&
+ u.id > 1 &&
+ u.id === (T == null ? void 0 : T.stats.chunkCount),
+ j = !I && (L === 1 || (L === 0 && (M === 1 || (O && M <= 0)))),
+ U = self.performance.now();
+ (I || L || r.stats.parsing.start === 0) && (r.stats.parsing.start = U),
+ a && (M || !j) && (a.stats.parsing.start = U);
+ const Y = !(
+ T &&
+ ((d = r.initSegment) == null ? void 0 : d.url) ===
+ ((f = T.initSegment) == null ? void 0 : f.url)
+ ),
+ _ = new Gd(x, j, l, I, p, Y);
+ if (!j || x || Y) {
+ D.log(`[transmuxer-interface, ${r.type}]: Starting new transmux session for sn: ${u.sn} p: ${u.part} level: ${u.level} id: ${u.id}
+ discontinuity: ${x}
+ trackSwitch: ${I}
+ contiguous: ${j}
+ accurateTimeOffset: ${l}
+ timeOffset: ${p}
+ initSegmentChange: ${Y}`);
+ const E = new Vd(i, n, t, o, c);
+ this.configureTransmuxer(E);
+ }
+ if (((this.frag = r), (this.part = a), this.workerContext))
+ this.workerContext.worker.postMessage(
+ { cmd: "demux", data: e, decryptdata: v, chunkMeta: u, state: _ },
+ e instanceof ArrayBuffer ? [e] : []
+ );
+ else if (g) {
+ const E = g.push(e, v, u, _);
+ dn(E)
+ ? ((g.async = !0),
+ E.then((w) => {
+ this.handleTransmuxComplete(w);
+ }).catch((w) => {
+ this.transmuxerError(w, u, "transmuxer-interface push error");
+ }))
+ : ((g.async = !1), this.handleTransmuxComplete(E));
+ }
+ }
+ flush(e) {
+ e.transmuxing.start = self.performance.now();
+ const { transmuxer: t } = this;
+ if (this.workerContext)
+ this.workerContext.worker.postMessage({ cmd: "flush", chunkMeta: e });
+ else if (t) {
+ let i = t.flush(e);
+ dn(i) || t.async
+ ? (dn(i) || (i = Promise.resolve(i)),
+ i
+ .then((r) => {
+ this.handleFlushResult(r, e);
+ })
+ .catch((r) => {
+ this.transmuxerError(r, e, "transmuxer-interface flush error");
+ }))
+ : this.handleFlushResult(i, e);
+ }
+ }
+ transmuxerError(e, t, i) {
+ this.hls &&
+ ((this.error = e),
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_PARSING_ERROR,
+ chunkMeta: t,
+ fatal: !1,
+ error: e,
+ err: e,
+ reason: i,
+ }));
+ }
+ handleFlushResult(e, t) {
+ e.forEach((i) => {
+ this.handleTransmuxComplete(i);
+ }),
+ this.onFlush(t);
+ }
+ onWorkerMessage(e) {
+ const t = e.data,
+ i = this.hls;
+ switch (t.event) {
+ case "init": {
+ var n;
+ const r = (n = this.workerContext) == null ? void 0 : n.objectURL;
+ r && self.URL.revokeObjectURL(r);
+ break;
+ }
+ case "transmuxComplete": {
+ this.handleTransmuxComplete(t.data);
+ break;
+ }
+ case "flush": {
+ this.onFlush(t.data);
+ break;
+ }
+ case "workerLog":
+ D[t.data.logType] && D[t.data.logType](t.data.message);
+ break;
+ default: {
+ (t.data = t.data || {}),
+ (t.data.frag = this.frag),
+ (t.data.id = this.id),
+ i.trigger(t.event, t.data);
+ break;
+ }
+ }
+ }
+ configureTransmuxer(e) {
+ const { transmuxer: t } = this;
+ this.workerContext
+ ? this.workerContext.worker.postMessage({ cmd: "configure", config: e })
+ : t && t.configure(e);
+ }
+ handleTransmuxComplete(e) {
+ (e.chunkMeta.transmuxing.end = self.performance.now()),
+ this.onTransmuxComplete(e);
+ }
+ }
+ const Hd = 250,
+ Cr = 2,
+ Yd = 0.1,
+ zd = 0.05;
+ class Wd {
+ constructor(e, t, i, n) {
+ (this.config = void 0),
+ (this.media = null),
+ (this.fragmentTracker = void 0),
+ (this.hls = void 0),
+ (this.nudgeRetry = 0),
+ (this.stallReported = !1),
+ (this.stalled = null),
+ (this.moved = !1),
+ (this.seeking = !1),
+ (this.config = e),
+ (this.media = t),
+ (this.fragmentTracker = i),
+ (this.hls = n);
+ }
+ destroy() {
+ (this.media = null), (this.hls = this.fragmentTracker = null);
+ }
+ poll(e, t) {
+ const { config: i, media: n, stalled: r } = this;
+ if (n === null) return;
+ const { currentTime: a, seeking: o } = n,
+ l = this.seeking && !o,
+ u = !this.seeking && o;
+ if (((this.seeking = o), a !== e)) {
+ if (((this.moved = !0), r !== null)) {
+ if (this.stallReported) {
+ const x = self.performance.now() - r;
+ D.warn(
+ `playback not stuck anymore @${a}, after ${Math.round(x)}ms`
+ ),
+ (this.stallReported = !1);
+ }
+ (this.stalled = null), (this.nudgeRetry = 0);
+ }
+ return;
+ }
+ if (u || l) {
+ this.stalled = null;
+ return;
+ }
+ if (
+ (n.paused && !o) ||
+ n.ended ||
+ n.playbackRate === 0 ||
+ !Se.getBuffered(n).length
+ )
+ return;
+ const c = Se.bufferInfo(n, a, 0),
+ d = c.len > 0,
+ f = c.nextStart || 0;
+ if (!d && !f) return;
+ if (o) {
+ const x = c.len > Cr,
+ I =
+ !f ||
+ (t && t.start <= a) ||
+ (f - a > Cr && !this.fragmentTracker.getPartialFragment(a));
+ if (x || I) return;
+ this.moved = !1;
+ }
+ if (!this.moved && this.stalled !== null) {
+ var g;
+ const x = Math.max(f, c.start || 0) - a,
+ I = this.hls.levels ? this.hls.levels[this.hls.currentLevel] : null,
+ M = (I == null || (g = I.details) == null ? void 0 : g.live)
+ ? I.details.targetduration * 2
+ : Cr,
+ O = this.fragmentTracker.getPartialFragment(a);
+ if (x > 0 && (x <= M || O)) {
+ this._trySkipBufferHole(O);
+ return;
+ }
+ }
+ const p = self.performance.now();
+ if (r === null) {
+ this.stalled = p;
+ return;
+ }
+ const v = p - r;
+ if (!o && v >= Hd && (this._reportStall(c), !this.media)) return;
+ const T = Se.bufferInfo(n, a, i.maxBufferHole);
+ this._tryFixBufferStall(T, v);
+ }
+ _tryFixBufferStall(e, t) {
+ const { config: i, fragmentTracker: n, media: r } = this;
+ if (r === null) return;
+ const a = r.currentTime,
+ o = n.getPartialFragment(a);
+ (o && (this._trySkipBufferHole(o) || !this.media)) ||
+ ((e.len > i.maxBufferHole ||
+ (e.nextStart && e.nextStart - a < i.maxBufferHole)) &&
+ t > i.highBufferWatchdogPeriod * 1e3 &&
+ (D.warn("Trying to nudge playhead over buffer-hole"),
+ (this.stalled = null),
+ this._tryNudgeBuffer()));
+ }
+ _reportStall(e) {
+ const { hls: t, media: i, stallReported: n } = this;
+ if (!n && i) {
+ this.stallReported = !0;
+ const r = new Error(
+ `Playback stalling at @${
+ i.currentTime
+ } due to low buffer (${JSON.stringify(e)})`
+ );
+ D.warn(r.message),
+ t.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_STALLED_ERROR,
+ fatal: !1,
+ error: r,
+ buffer: e.len,
+ });
+ }
+ }
+ _trySkipBufferHole(e) {
+ const { config: t, hls: i, media: n } = this;
+ if (n === null) return 0;
+ const r = n.currentTime,
+ a = Se.bufferInfo(n, r, 0),
+ o = r < a.start ? a.start : a.nextStart;
+ if (o) {
+ const l = a.len <= t.maxBufferHole,
+ u = a.len > 0 && a.len < 1 && n.readyState < 3,
+ c = o - r;
+ if (c > 0 && (l || u)) {
+ if (c > t.maxBufferHole) {
+ const { fragmentTracker: f } = this;
+ let g = !1;
+ if (r === 0) {
+ const p = f.getAppendedFrag(0, se.MAIN);
+ p && o < p.end && (g = !0);
+ }
+ if (!g) {
+ const p = e || f.getAppendedFrag(r, se.MAIN);
+ if (p) {
+ let v = !1,
+ T = p.end;
+ for (; T < o; ) {
+ const x = f.getPartialFragment(T);
+ if (x) T += x.duration;
+ else {
+ v = !0;
+ break;
+ }
+ }
+ if (v) return 0;
+ }
+ }
+ }
+ const d = Math.max(o + zd, r + Yd);
+ if (
+ (D.warn(`skipping hole, adjusting currentTime from ${r} to ${d}`),
+ (this.moved = !0),
+ (this.stalled = null),
+ (n.currentTime = d),
+ e && !e.gap)
+ ) {
+ const f = new Error(
+ `fragment loaded with buffer holes, seeking from ${r} to ${d}`
+ );
+ i.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_SEEK_OVER_HOLE,
+ fatal: !1,
+ error: f,
+ reason: f.message,
+ frag: e,
+ });
+ }
+ return d;
+ }
+ }
+ return 0;
+ }
+ _tryNudgeBuffer() {
+ const { config: e, hls: t, media: i, nudgeRetry: n } = this;
+ if (i === null) return;
+ const r = i.currentTime;
+ if ((this.nudgeRetry++, n < e.nudgeMaxRetry)) {
+ const a = r + (n + 1) * e.nudgeOffset,
+ o = new Error(`Nudging 'currentTime' from ${r} to ${a}`);
+ D.warn(o.message),
+ (i.currentTime = a),
+ t.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_NUDGE_ON_STALL,
+ error: o,
+ fatal: !1,
+ });
+ } else {
+ const a = new Error(
+ `Playhead still not moving while enough data buffered @${r} after ${e.nudgeMaxRetry} nudges`
+ );
+ D.error(a.message),
+ t.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_STALLED_ERROR,
+ error: a,
+ fatal: !0,
+ });
+ }
+ }
+ }
+ const jd = 100;
+ class qd extends pr {
+ constructor(e, t, i) {
+ super(e, t, i, "[stream-controller]", se.MAIN),
+ (this.audioCodecSwap = !1),
+ (this.gapController = null),
+ (this.level = -1),
+ (this._forceStartLoad = !1),
+ (this.altAudio = !1),
+ (this.audioOnly = !1),
+ (this.fragPlaying = null),
+ (this.onvplaying = null),
+ (this.onvseeked = null),
+ (this.fragLastKbps = 0),
+ (this.couldBacktrack = !1),
+ (this.backtrackFragment = null),
+ (this.audioCodecSwitch = !1),
+ (this.videoBuffer = null),
+ this._registerListeners();
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.on(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.on(
+ y.FRAG_LOAD_EMERGENCY_ABORTED,
+ this.onFragLoadEmergencyAborted,
+ this
+ ),
+ e.on(y.ERROR, this.onError, this),
+ e.on(y.AUDIO_TRACK_SWITCHING, this.onAudioTrackSwitching, this),
+ e.on(y.AUDIO_TRACK_SWITCHED, this.onAudioTrackSwitched, this),
+ e.on(y.BUFFER_CREATED, this.onBufferCreated, this),
+ e.on(y.BUFFER_FLUSHED, this.onBufferFlushed, this),
+ e.on(y.LEVELS_UPDATED, this.onLevelsUpdated, this),
+ e.on(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.off(
+ y.FRAG_LOAD_EMERGENCY_ABORTED,
+ this.onFragLoadEmergencyAborted,
+ this
+ ),
+ e.off(y.ERROR, this.onError, this),
+ e.off(y.AUDIO_TRACK_SWITCHING, this.onAudioTrackSwitching, this),
+ e.off(y.AUDIO_TRACK_SWITCHED, this.onAudioTrackSwitched, this),
+ e.off(y.BUFFER_CREATED, this.onBufferCreated, this),
+ e.off(y.BUFFER_FLUSHED, this.onBufferFlushed, this),
+ e.off(y.LEVELS_UPDATED, this.onLevelsUpdated, this),
+ e.off(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ onHandlerDestroying() {
+ this._unregisterListeners(), this.onMediaDetaching();
+ }
+ startLoad(e) {
+ if (this.levels) {
+ const { lastCurrentTime: t, hls: i } = this;
+ if (
+ (this.stopLoad(),
+ this.setInterval(jd),
+ (this.level = -1),
+ !this.startFragRequested)
+ ) {
+ let n = i.startLevel;
+ n === -1 &&
+ (i.config.testBandwidth && this.levels.length > 1
+ ? ((n = 0), (this.bitrateTest = !0))
+ : (n = i.nextAutoLevel)),
+ (this.level = i.nextLoadLevel = n),
+ (this.loadedmetadata = !1);
+ }
+ t > 0 &&
+ e === -1 &&
+ (this.log(
+ `Override startPosition with lastCurrentTime @${t.toFixed(3)}`
+ ),
+ (e = t)),
+ (this.state = H.IDLE),
+ (this.nextLoadPosition =
+ this.startPosition =
+ this.lastCurrentTime =
+ e),
+ this.tick();
+ } else (this._forceStartLoad = !0), (this.state = H.STOPPED);
+ }
+ stopLoad() {
+ (this._forceStartLoad = !1), super.stopLoad();
+ }
+ doTick() {
+ switch (this.state) {
+ case H.WAITING_LEVEL: {
+ var e;
+ const { levels: i, level: n } = this,
+ r = i == null || (e = i[n]) == null ? void 0 : e.details;
+ if (r && (!r.live || this.levelLastLoaded === this.level)) {
+ if (this.waitForCdnTuneIn(r)) break;
+ this.state = H.IDLE;
+ break;
+ } else if (this.hls.nextLoadLevel !== this.level) {
+ this.state = H.IDLE;
+ break;
+ }
+ break;
+ }
+ case H.FRAG_LOADING_WAITING_RETRY:
+ {
+ var t;
+ const i = self.performance.now(),
+ n = this.retryDate;
+ (!n || i >= n || ((t = this.media) != null && t.seeking)) &&
+ (this.resetStartWhenNotLoaded(this.level), (this.state = H.IDLE));
+ }
+ break;
+ }
+ this.state === H.IDLE && this.doTickIdle(), this.onTickEnd();
+ }
+ onTickEnd() {
+ super.onTickEnd(), this.checkBuffer(), this.checkFragmentChanged();
+ }
+ doTickIdle() {
+ const { hls: e, levelLastLoaded: t, levels: i, media: n } = this,
+ { config: r, nextLoadLevel: a } = e;
+ if (
+ t === null ||
+ (!n && (this.startFragRequested || !r.startFragPrefetch)) ||
+ (this.altAudio && this.audioOnly) ||
+ !(i != null && i[a])
+ )
+ return;
+ const o = i[a],
+ l = this.getMainFwdBufferInfo();
+ if (l === null) return;
+ const u = this.getLevelDetails();
+ if (u && this._streamEnded(l, u)) {
+ const T = {};
+ this.altAudio && (T.type = "video"),
+ this.hls.trigger(y.BUFFER_EOS, T),
+ (this.state = H.ENDED);
+ return;
+ }
+ e.loadLevel !== a &&
+ e.manualLevel === -1 &&
+ this.log(`Adapting to level ${a} from level ${this.level}`),
+ (this.level = e.nextLoadLevel = a);
+ const c = o.details;
+ if (
+ !c ||
+ this.state === H.WAITING_LEVEL ||
+ (c.live && this.levelLastLoaded !== a)
+ ) {
+ (this.level = a), (this.state = H.WAITING_LEVEL);
+ return;
+ }
+ const d = l.len,
+ f = this.getMaxBufferLength(o.maxBitrate);
+ if (d >= f) return;
+ this.backtrackFragment &&
+ this.backtrackFragment.start > l.end &&
+ (this.backtrackFragment = null);
+ const g = this.backtrackFragment ? this.backtrackFragment.start : l.end;
+ let p = this.getNextFragment(g, c);
+ if (
+ this.couldBacktrack &&
+ !this.fragPrevious &&
+ p &&
+ p.sn !== "initSegment" &&
+ this.fragmentTracker.getState(p) !== Be.OK
+ ) {
+ var v;
+ const x = ((v = this.backtrackFragment) != null ? v : p).sn - c.startSN,
+ I = c.fragments[x - 1];
+ I && p.cc === I.cc && ((p = I), this.fragmentTracker.removeFragment(I));
+ } else this.backtrackFragment && l.len && (this.backtrackFragment = null);
+ if (p && this.isLoopLoading(p, g)) {
+ if (!p.gap) {
+ const x = this.audioOnly && !this.altAudio ? _e.AUDIO : _e.VIDEO,
+ I =
+ (x === _e.VIDEO ? this.videoBuffer : this.mediaBuffer) ||
+ this.media;
+ I && this.afterBufferFlushed(I, x, se.MAIN);
+ }
+ p = this.getNextFragmentLoopLoading(p, c, l, se.MAIN, f);
+ }
+ p &&
+ (p.initSegment &&
+ !p.initSegment.data &&
+ !this.bitrateTest &&
+ (p = p.initSegment),
+ this.loadFragment(p, o, g));
+ }
+ loadFragment(e, t, i) {
+ const n = this.fragmentTracker.getState(e);
+ (this.fragCurrent = e),
+ n === Be.NOT_LOADED || n === Be.PARTIAL
+ ? e.sn === "initSegment"
+ ? this._loadInitSegment(e, t)
+ : this.bitrateTest
+ ? (this.log(
+ `Fragment ${e.sn} of level ${e.level} is being downloaded to test bitrate and will not be buffered`
+ ),
+ this._loadBitrateTestFrag(e, t))
+ : ((this.startFragRequested = !0), super.loadFragment(e, t, i))
+ : this.clearTrackerIfNeeded(e);
+ }
+ getBufferedFrag(e) {
+ return this.fragmentTracker.getBufferedFrag(e, se.MAIN);
+ }
+ followingBufferedFrag(e) {
+ return e ? this.getBufferedFrag(e.end + 0.5) : null;
+ }
+ immediateLevelSwitch() {
+ this.abortCurrentFrag(),
+ this.flushMainBuffer(0, Number.POSITIVE_INFINITY);
+ }
+ nextLevelSwitch() {
+ const { levels: e, media: t } = this;
+ if (t != null && t.readyState) {
+ let i;
+ const n = this.getAppendedFrag(t.currentTime);
+ n && n.start > 1 && this.flushMainBuffer(0, n.start - 1);
+ const r = this.getLevelDetails();
+ if (r != null && r.live) {
+ const o = this.getMainFwdBufferInfo();
+ if (!o || o.len < r.targetduration * 2) return;
+ }
+ if (!t.paused && e) {
+ const o = this.hls.nextLoadLevel,
+ l = e[o],
+ u = this.fragLastKbps;
+ u && this.fragCurrent
+ ? (i = (this.fragCurrent.duration * l.maxBitrate) / (1e3 * u) + 1)
+ : (i = 0);
+ } else i = 0;
+ const a = this.getBufferedFrag(t.currentTime + i);
+ if (a) {
+ const o = this.followingBufferedFrag(a);
+ if (o) {
+ this.abortCurrentFrag();
+ const l = o.maxStartPTS ? o.maxStartPTS : o.start,
+ u = o.duration,
+ c = Math.max(
+ a.end,
+ l +
+ Math.min(
+ Math.max(u - this.config.maxFragLookUpTolerance, u * 0.5),
+ u * 0.75
+ )
+ );
+ this.flushMainBuffer(c, Number.POSITIVE_INFINITY);
+ }
+ }
+ }
+ }
+ abortCurrentFrag() {
+ const e = this.fragCurrent;
+ switch (
+ ((this.fragCurrent = null),
+ (this.backtrackFragment = null),
+ e && (e.abortRequests(), this.fragmentTracker.removeFragment(e)),
+ this.state)
+ ) {
+ case H.KEY_LOADING:
+ case H.FRAG_LOADING:
+ case H.FRAG_LOADING_WAITING_RETRY:
+ case H.PARSING:
+ case H.PARSED:
+ this.state = H.IDLE;
+ break;
+ }
+ this.nextLoadPosition = this.getLoadPosition();
+ }
+ flushMainBuffer(e, t) {
+ super.flushMainBuffer(e, t, this.altAudio ? "video" : null);
+ }
+ onMediaAttached(e, t) {
+ super.onMediaAttached(e, t);
+ const i = t.media;
+ (this.onvplaying = this.onMediaPlaying.bind(this)),
+ (this.onvseeked = this.onMediaSeeked.bind(this)),
+ i.addEventListener("playing", this.onvplaying),
+ i.addEventListener("seeked", this.onvseeked),
+ (this.gapController = new Wd(
+ this.config,
+ i,
+ this.fragmentTracker,
+ this.hls
+ ));
+ }
+ onMediaDetaching() {
+ const { media: e } = this;
+ e &&
+ this.onvplaying &&
+ this.onvseeked &&
+ (e.removeEventListener("playing", this.onvplaying),
+ e.removeEventListener("seeked", this.onvseeked),
+ (this.onvplaying = this.onvseeked = null),
+ (this.videoBuffer = null)),
+ (this.fragPlaying = null),
+ this.gapController &&
+ (this.gapController.destroy(), (this.gapController = null)),
+ super.onMediaDetaching();
+ }
+ onMediaPlaying() {
+ this.tick();
+ }
+ onMediaSeeked() {
+ const e = this.media,
+ t = e ? e.currentTime : null;
+ ne(t) && this.log(`Media seeked to ${t.toFixed(3)}`);
+ const i = this.getMainFwdBufferInfo();
+ if (i === null || i.len === 0) {
+ this.warn(
+ `Main forward buffer length on "seeked" event ${i ? i.len : "empty"})`
+ );
+ return;
+ }
+ this.tick();
+ }
+ onManifestLoading() {
+ this.log("Trigger BUFFER_RESET"),
+ this.hls.trigger(y.BUFFER_RESET, void 0),
+ this.fragmentTracker.removeAllFragments(),
+ (this.couldBacktrack = !1),
+ (this.startPosition = this.lastCurrentTime = 0),
+ (this.levels = this.fragPlaying = this.backtrackFragment = null),
+ (this.altAudio = this.audioOnly = !1);
+ }
+ onManifestParsed(e, t) {
+ let i = !1,
+ n = !1,
+ r;
+ t.levels.forEach((a) => {
+ (r = a.audioCodec),
+ r &&
+ (r.indexOf("mp4a.40.2") !== -1 && (i = !0),
+ r.indexOf("mp4a.40.5") !== -1 && (n = !0));
+ }),
+ (this.audioCodecSwitch = i && n && !ud()),
+ this.audioCodecSwitch &&
+ this.log(
+ "Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"
+ ),
+ (this.levels = t.levels),
+ (this.startFragRequested = !1);
+ }
+ onLevelLoading(e, t) {
+ const { levels: i } = this;
+ if (!i || this.state !== H.IDLE) return;
+ const n = i[t.level];
+ (!n.details ||
+ (n.details.live && this.levelLastLoaded !== t.level) ||
+ this.waitForCdnTuneIn(n.details)) &&
+ (this.state = H.WAITING_LEVEL);
+ }
+ onLevelLoaded(e, t) {
+ var i;
+ const { levels: n } = this,
+ r = t.level,
+ a = t.details,
+ o = a.totalduration;
+ if (!n) {
+ this.warn(`Levels were reset while loading level ${r}`);
+ return;
+ }
+ this.log(
+ `Level ${r} loaded [${a.startSN},${a.endSN}]${
+ a.lastPartSn ? `[part-${a.lastPartSn}-${a.lastPartIndex}]` : ""
+ }, cc [${a.startCC}, ${a.endCC}] duration:${o}`
+ );
+ const l = n[r],
+ u = this.fragCurrent;
+ u &&
+ (this.state === H.FRAG_LOADING ||
+ this.state === H.FRAG_LOADING_WAITING_RETRY) &&
+ (u.level !== t.level || u.urlId !== l.urlId) &&
+ u.loader &&
+ this.abortCurrentFrag();
+ let c = 0;
+ if (a.live || ((i = l.details) != null && i.live)) {
+ if ((a.fragments[0] || (a.deltaUpdateFailed = !0), a.deltaUpdateFailed))
+ return;
+ c = this.alignPlaylists(a, l.details);
+ }
+ if (
+ ((l.details = a),
+ (this.levelLastLoaded = r),
+ this.hls.trigger(y.LEVEL_UPDATED, { details: a, level: r }),
+ this.state === H.WAITING_LEVEL)
+ ) {
+ if (this.waitForCdnTuneIn(a)) return;
+ this.state = H.IDLE;
+ }
+ this.startFragRequested
+ ? a.live && this.synchronizeToLiveEdge(a)
+ : this.setStartPosition(a, c),
+ this.tick();
+ }
+ _handleFragmentLoadProgress(e) {
+ var t;
+ const { frag: i, part: n, payload: r } = e,
+ { levels: a } = this;
+ if (!a) {
+ this.warn(
+ `Levels were reset while fragment load was in progress. Fragment ${i.sn} of level ${i.level} will not be buffered`
+ );
+ return;
+ }
+ const o = a[i.level],
+ l = o.details;
+ if (!l) {
+ this.warn(
+ `Dropping fragment ${i.sn} of level ${i.level} after level details were reset`
+ ),
+ this.fragmentTracker.removeFragment(i);
+ return;
+ }
+ const u = o.videoCodec,
+ c = l.PTSKnown || !l.live,
+ d = (t = i.initSegment) == null ? void 0 : t.data,
+ f = this._getAudioCodec(o),
+ g = (this.transmuxer =
+ this.transmuxer ||
+ new To(
+ this.hls,
+ se.MAIN,
+ this._handleTransmuxComplete.bind(this),
+ this._handleTransmuxerFlush.bind(this)
+ )),
+ p = n ? n.index : -1,
+ v = p !== -1,
+ T = new dr(i.level, i.sn, i.stats.chunkCount, r.byteLength, p, v),
+ x = this.initPTS[i.cc];
+ g.push(r, d, f, u, i, n, l.totalduration, c, T, x);
+ }
+ onAudioTrackSwitching(e, t) {
+ const i = this.altAudio;
+ if (!!!t.url) {
+ if (this.mediaBuffer !== this.media) {
+ this.log(
+ "Switching on main audio, use media.buffered to schedule main fragment loading"
+ ),
+ (this.mediaBuffer = this.media);
+ const a = this.fragCurrent;
+ a &&
+ (this.log(
+ "Switching to main audio track, cancel main fragment load"
+ ),
+ a.abortRequests(),
+ this.fragmentTracker.removeFragment(a)),
+ this.resetTransmuxer(),
+ this.resetLoadingState();
+ } else this.audioOnly && this.resetTransmuxer();
+ const r = this.hls;
+ i &&
+ (r.trigger(y.BUFFER_FLUSHING, {
+ startOffset: 0,
+ endOffset: Number.POSITIVE_INFINITY,
+ type: null,
+ }),
+ this.fragmentTracker.removeAllFragments()),
+ r.trigger(y.AUDIO_TRACK_SWITCHED, t);
+ }
+ }
+ onAudioTrackSwitched(e, t) {
+ const i = t.id,
+ n = !!this.hls.audioTracks[i].url;
+ if (n) {
+ const r = this.videoBuffer;
+ r &&
+ this.mediaBuffer !== r &&
+ (this.log(
+ "Switching on alternate audio, use video.buffered to schedule main fragment loading"
+ ),
+ (this.mediaBuffer = r));
+ }
+ (this.altAudio = n), this.tick();
+ }
+ onBufferCreated(e, t) {
+ const i = t.tracks;
+ let n,
+ r,
+ a = !1;
+ for (const o in i) {
+ const l = i[o];
+ if (l.id === "main") {
+ if (((r = o), (n = l), o === "video")) {
+ const u = i[o];
+ u && (this.videoBuffer = u.buffer);
+ }
+ } else a = !0;
+ }
+ a && n
+ ? (this.log(
+ `Alternate track found, use ${r}.buffered to schedule main fragment loading`
+ ),
+ (this.mediaBuffer = n.buffer))
+ : (this.mediaBuffer = this.media);
+ }
+ onFragBuffered(e, t) {
+ const { frag: i, part: n } = t;
+ if (i && i.type !== se.MAIN) return;
+ if (this.fragContextChanged(i)) {
+ this.warn(
+ `Fragment ${i.sn}${n ? " p: " + n.index : ""} of level ${
+ i.level
+ } finished buffering, but was aborted. state: ${this.state}`
+ ),
+ this.state === H.PARSED && (this.state = H.IDLE);
+ return;
+ }
+ const r = n ? n.stats : i.stats;
+ (this.fragLastKbps = Math.round(
+ (8 * r.total) / (r.buffering.end - r.loading.first)
+ )),
+ i.sn !== "initSegment" && (this.fragPrevious = i),
+ this.fragBufferedComplete(i, n);
+ }
+ onError(e, t) {
+ var i;
+ if (t.fatal) {
+ this.state = H.ERROR;
+ return;
+ }
+ switch (t.details) {
+ case $.FRAG_GAP:
+ case $.FRAG_PARSING_ERROR:
+ case $.FRAG_DECRYPT_ERROR:
+ case $.FRAG_LOAD_ERROR:
+ case $.FRAG_LOAD_TIMEOUT:
+ case $.KEY_LOAD_ERROR:
+ case $.KEY_LOAD_TIMEOUT:
+ this.onFragmentOrKeyLoadError(se.MAIN, t);
+ break;
+ case $.LEVEL_LOAD_ERROR:
+ case $.LEVEL_LOAD_TIMEOUT:
+ case $.LEVEL_PARSING_ERROR:
+ !t.levelRetry &&
+ this.state === H.WAITING_LEVEL &&
+ ((i = t.context) == null ? void 0 : i.type) === de.LEVEL &&
+ (this.state = H.IDLE);
+ break;
+ case $.BUFFER_FULL_ERROR:
+ if (!t.parent || t.parent !== "main") return;
+ this.reduceLengthAndFlushBuffer(t) &&
+ this.flushMainBuffer(0, Number.POSITIVE_INFINITY);
+ break;
+ case $.INTERNAL_EXCEPTION:
+ this.recoverWorkerError(t);
+ break;
+ }
+ }
+ checkBuffer() {
+ const { media: e, gapController: t } = this;
+ if (!(!e || !t || !e.readyState)) {
+ if (this.loadedmetadata || !Se.getBuffered(e).length) {
+ const i = this.state !== H.IDLE ? this.fragCurrent : null;
+ t.poll(this.lastCurrentTime, i);
+ }
+ this.lastCurrentTime = e.currentTime;
+ }
+ }
+ onFragLoadEmergencyAborted() {
+ (this.state = H.IDLE),
+ this.loadedmetadata ||
+ ((this.startFragRequested = !1),
+ (this.nextLoadPosition = this.startPosition)),
+ this.tickImmediate();
+ }
+ onBufferFlushed(e, { type: t }) {
+ if (t !== _e.AUDIO || (this.audioOnly && !this.altAudio)) {
+ const i =
+ (t === _e.VIDEO ? this.videoBuffer : this.mediaBuffer) || this.media;
+ this.afterBufferFlushed(i, t, se.MAIN);
+ }
+ }
+ onLevelsUpdated(e, t) {
+ this.levels = t.levels;
+ }
+ swapAudioCodec() {
+ this.audioCodecSwap = !this.audioCodecSwap;
+ }
+ seekToStartPos() {
+ const { media: e } = this;
+ if (!e) return;
+ const t = e.currentTime;
+ let i = this.startPosition;
+ if (i >= 0 && t < i) {
+ if (e.seeking) {
+ this.log(`could not seek to ${i}, already seeking at ${t}`);
+ return;
+ }
+ const n = Se.getBuffered(e),
+ a = (n.length ? n.start(0) : 0) - i;
+ a > 0 &&
+ (a < this.config.maxBufferHole ||
+ a < this.config.maxFragLookUpTolerance) &&
+ (this.log(`adjusting start position by ${a} to match buffer start`),
+ (i += a),
+ (this.startPosition = i)),
+ this.log(`seek to target start position ${i} from current time ${t}`),
+ (e.currentTime = i);
+ }
+ }
+ _getAudioCodec(e) {
+ let t = this.config.defaultAudioCodec || e.audioCodec;
+ return (
+ this.audioCodecSwap &&
+ t &&
+ (this.log("Swapping audio codec"),
+ t.indexOf("mp4a.40.5") !== -1
+ ? (t = "mp4a.40.2")
+ : (t = "mp4a.40.5")),
+ t
+ );
+ }
+ _loadBitrateTestFrag(e, t) {
+ (e.bitrateTest = !0),
+ this._doFragLoad(e, t).then((i) => {
+ const { hls: n } = this;
+ if (!i || this.fragContextChanged(e)) return;
+ (t.fragmentError = 0),
+ (this.state = H.IDLE),
+ (this.startFragRequested = !1),
+ (this.bitrateTest = !1);
+ const r = e.stats;
+ (r.parsing.start =
+ r.parsing.end =
+ r.buffering.start =
+ r.buffering.end =
+ self.performance.now()),
+ n.trigger(y.FRAG_LOADED, i),
+ (e.bitrateTest = !1);
+ });
+ }
+ _handleTransmuxComplete(e) {
+ var t;
+ const i = "main",
+ { hls: n } = this,
+ { remuxResult: r, chunkMeta: a } = e,
+ o = this.getCurrentContext(a);
+ if (!o) {
+ this.resetWhenMissingContext(a);
+ return;
+ }
+ const { frag: l, part: u, level: c } = o,
+ { video: d, text: f, id3: g, initSegment: p } = r,
+ { details: v } = c,
+ T = this.altAudio ? void 0 : r.audio;
+ if (this.fragContextChanged(l)) {
+ this.fragmentTracker.removeFragment(l);
+ return;
+ }
+ if (((this.state = H.PARSING), p)) {
+ if (p != null && p.tracks) {
+ const L = l.initSegment || l;
+ this._bufferInitSegment(c, p.tracks, L, a),
+ n.trigger(y.FRAG_PARSING_INIT_SEGMENT, {
+ frag: L,
+ id: i,
+ tracks: p.tracks,
+ });
+ }
+ const x = p.initPTS,
+ I = p.timescale;
+ ne(x) &&
+ ((this.initPTS[l.cc] = { baseTime: x, timescale: I }),
+ n.trigger(y.INIT_PTS_FOUND, {
+ frag: l,
+ id: i,
+ initPTS: x,
+ timescale: I,
+ }));
+ }
+ if (d && v && l.sn !== "initSegment") {
+ const x = v.fragments[l.sn - 1 - v.startSN],
+ I = l.sn === v.startSN,
+ L = !x || l.cc > x.cc;
+ if (r.independent !== !1) {
+ const { startPTS: M, endPTS: O, startDTS: j, endDTS: U } = d;
+ if (u)
+ u.elementaryStreams[d.type] = {
+ startPTS: M,
+ endPTS: O,
+ startDTS: j,
+ endDTS: U,
+ };
+ else if (
+ (d.firstKeyFrame &&
+ d.independent &&
+ a.id === 1 &&
+ !L &&
+ (this.couldBacktrack = !0),
+ d.dropped && d.independent)
+ ) {
+ const Y = this.getMainFwdBufferInfo(),
+ _ =
+ (Y ? Y.end : this.getLoadPosition()) +
+ this.config.maxBufferHole,
+ E = d.firstKeyFramePTS ? d.firstKeyFramePTS : M;
+ if (!I && _ < E - this.config.maxBufferHole && !L) {
+ this.backtrack(l);
+ return;
+ } else L && (l.gap = !0);
+ l.setElementaryStreamInfo(d.type, l.start, O, l.start, U, !0);
+ }
+ l.setElementaryStreamInfo(d.type, M, O, j, U),
+ this.backtrackFragment && (this.backtrackFragment = l),
+ this.bufferFragmentData(d, l, u, a, I || L);
+ } else if (I || L) l.gap = !0;
+ else {
+ this.backtrack(l);
+ return;
+ }
+ }
+ if (T) {
+ const { startPTS: x, endPTS: I, startDTS: L, endDTS: M } = T;
+ u &&
+ (u.elementaryStreams[_e.AUDIO] = {
+ startPTS: x,
+ endPTS: I,
+ startDTS: L,
+ endDTS: M,
+ }),
+ l.setElementaryStreamInfo(_e.AUDIO, x, I, L, M),
+ this.bufferFragmentData(T, l, u, a);
+ }
+ if (v && g != null && (t = g.samples) != null && t.length) {
+ const x = { id: i, frag: l, details: v, samples: g.samples };
+ n.trigger(y.FRAG_PARSING_METADATA, x);
+ }
+ if (v && f) {
+ const x = { id: i, frag: l, details: v, samples: f.samples };
+ n.trigger(y.FRAG_PARSING_USERDATA, x);
+ }
+ }
+ _bufferInitSegment(e, t, i, n) {
+ if (this.state !== H.PARSING) return;
+ (this.audioOnly = !!t.audio && !t.video),
+ this.altAudio && !this.audioOnly && delete t.audio;
+ const { audio: r, video: a, audiovideo: o } = t;
+ if (r) {
+ let l = e.audioCodec;
+ const u = navigator.userAgent.toLowerCase();
+ this.audioCodecSwitch &&
+ (l &&
+ (l.indexOf("mp4a.40.5") !== -1
+ ? (l = "mp4a.40.2")
+ : (l = "mp4a.40.5")),
+ r.metadata.channelCount !== 1 &&
+ u.indexOf("firefox") === -1 &&
+ (l = "mp4a.40.5")),
+ u.indexOf("android") !== -1 &&
+ r.container !== "audio/mpeg" &&
+ ((l = "mp4a.40.2"), this.log(`Android: force audio codec to ${l}`)),
+ e.audioCodec &&
+ e.audioCodec !== l &&
+ this.log(
+ `Swapping manifest audio codec "${e.audioCodec}" for "${l}"`
+ ),
+ (r.levelCodec = l),
+ (r.id = "main"),
+ this.log(
+ `Init audio buffer, container:${
+ r.container
+ }, codecs[selected/level/parsed]=[${l || ""}/${
+ e.audioCodec || ""
+ }/${r.codec}]`
+ );
+ }
+ a &&
+ ((a.levelCodec = e.videoCodec),
+ (a.id = "main"),
+ this.log(
+ `Init video buffer, container:${a.container}, codecs[level/parsed]=[${
+ e.videoCodec || ""
+ }/${a.codec}]`
+ )),
+ o &&
+ this.log(
+ `Init audiovideo buffer, container:${
+ o.container
+ }, codecs[level/parsed]=[${e.attrs.CODECS || ""}/${o.codec}]`
+ ),
+ this.hls.trigger(y.BUFFER_CODECS, t),
+ Object.keys(t).forEach((l) => {
+ const c = t[l].initSegment;
+ c != null &&
+ c.byteLength &&
+ this.hls.trigger(y.BUFFER_APPENDING, {
+ type: l,
+ data: c,
+ frag: i,
+ part: null,
+ chunkMeta: n,
+ parent: i.type,
+ });
+ }),
+ this.tick();
+ }
+ getMainFwdBufferInfo() {
+ return this.getFwdBufferInfo(
+ this.mediaBuffer ? this.mediaBuffer : this.media,
+ se.MAIN
+ );
+ }
+ backtrack(e) {
+ (this.couldBacktrack = !0),
+ (this.backtrackFragment = e),
+ this.resetTransmuxer(),
+ this.flushBufferGap(e),
+ this.fragmentTracker.removeFragment(e),
+ (this.fragPrevious = null),
+ (this.nextLoadPosition = e.start),
+ (this.state = H.IDLE);
+ }
+ checkFragmentChanged() {
+ const e = this.media;
+ let t = null;
+ if (e && e.readyState > 1 && e.seeking === !1) {
+ const i = e.currentTime;
+ if (
+ (Se.isBuffered(e, i)
+ ? (t = this.getAppendedFrag(i))
+ : Se.isBuffered(e, i + 0.1) && (t = this.getAppendedFrag(i + 0.1)),
+ t)
+ ) {
+ this.backtrackFragment = null;
+ const n = this.fragPlaying,
+ r = t.level;
+ (!n || t.sn !== n.sn || n.level !== r || t.urlId !== n.urlId) &&
+ ((this.fragPlaying = t),
+ this.hls.trigger(y.FRAG_CHANGED, { frag: t }),
+ (!n || n.level !== r) &&
+ this.hls.trigger(y.LEVEL_SWITCHED, { level: r }));
+ }
+ }
+ }
+ get nextLevel() {
+ const e = this.nextBufferedFrag;
+ return e ? e.level : -1;
+ }
+ get currentFrag() {
+ const e = this.media;
+ return e ? this.fragPlaying || this.getAppendedFrag(e.currentTime) : null;
+ }
+ get currentProgramDateTime() {
+ const e = this.media;
+ if (e) {
+ const t = e.currentTime,
+ i = this.currentFrag;
+ if (i && ne(t) && ne(i.programDateTime)) {
+ const n = i.programDateTime + (t - i.start) * 1e3;
+ return new Date(n);
+ }
+ }
+ return null;
+ }
+ get currentLevel() {
+ const e = this.currentFrag;
+ return e ? e.level : -1;
+ }
+ get nextBufferedFrag() {
+ const e = this.currentFrag;
+ return e ? this.followingBufferedFrag(e) : null;
+ }
+ get forceStartLoad() {
+ return this._forceStartLoad;
+ }
+ }
+ class gi {
+ constructor(e, t = 0, i = 0) {
+ (this.halfLife = void 0),
+ (this.alpha_ = void 0),
+ (this.estimate_ = void 0),
+ (this.totalWeight_ = void 0),
+ (this.halfLife = e),
+ (this.alpha_ = e ? Math.exp(Math.log(0.5) / e) : 0),
+ (this.estimate_ = t),
+ (this.totalWeight_ = i);
+ }
+ sample(e, t) {
+ const i = Math.pow(this.alpha_, e);
+ (this.estimate_ = t * (1 - i) + i * this.estimate_),
+ (this.totalWeight_ += e);
+ }
+ getTotalWeight() {
+ return this.totalWeight_;
+ }
+ getEstimate() {
+ if (this.alpha_) {
+ const e = 1 - Math.pow(this.alpha_, this.totalWeight_);
+ if (e) return this.estimate_ / e;
+ }
+ return this.estimate_;
+ }
+ }
+ class Xd {
+ constructor(e, t, i, n = 100) {
+ (this.defaultEstimate_ = void 0),
+ (this.minWeight_ = void 0),
+ (this.minDelayMs_ = void 0),
+ (this.slow_ = void 0),
+ (this.fast_ = void 0),
+ (this.defaultTTFB_ = void 0),
+ (this.ttfb_ = void 0),
+ (this.defaultEstimate_ = i),
+ (this.minWeight_ = 0.001),
+ (this.minDelayMs_ = 50),
+ (this.slow_ = new gi(e)),
+ (this.fast_ = new gi(t)),
+ (this.defaultTTFB_ = n),
+ (this.ttfb_ = new gi(e));
+ }
+ update(e, t) {
+ const { slow_: i, fast_: n, ttfb_: r } = this;
+ i.halfLife !== e &&
+ (this.slow_ = new gi(e, i.getEstimate(), i.getTotalWeight())),
+ n.halfLife !== t &&
+ (this.fast_ = new gi(t, n.getEstimate(), n.getTotalWeight())),
+ r.halfLife !== e &&
+ (this.ttfb_ = new gi(e, r.getEstimate(), r.getTotalWeight()));
+ }
+ sample(e, t) {
+ e = Math.max(e, this.minDelayMs_);
+ const i = 8 * t,
+ n = e / 1e3,
+ r = i / n;
+ this.fast_.sample(n, r), this.slow_.sample(n, r);
+ }
+ sampleTTFB(e) {
+ const t = e / 1e3,
+ i = Math.sqrt(2) * Math.exp(-Math.pow(t, 2) / 2);
+ this.ttfb_.sample(i, Math.max(e, 5));
+ }
+ canEstimate() {
+ return this.fast_.getTotalWeight() >= this.minWeight_;
+ }
+ getEstimate() {
+ return this.canEstimate()
+ ? Math.min(this.fast_.getEstimate(), this.slow_.getEstimate())
+ : this.defaultEstimate_;
+ }
+ getEstimateTTFB() {
+ return this.ttfb_.getTotalWeight() >= this.minWeight_
+ ? this.ttfb_.getEstimate()
+ : this.defaultTTFB_;
+ }
+ destroy() {}
+ }
+ class Zd {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.lastLevelLoadSec = 0),
+ (this.lastLoadedFragLevel = 0),
+ (this._nextAutoLevel = -1),
+ (this.timer = -1),
+ (this.onCheck = this._abandonRulesCheck.bind(this)),
+ (this.fragCurrent = null),
+ (this.partCurrent = null),
+ (this.bitrateTestDelay = 0),
+ (this.bwEstimator = void 0),
+ (this.hls = e);
+ const t = e.config;
+ (this.bwEstimator = new Xd(
+ t.abrEwmaSlowVoD,
+ t.abrEwmaFastVoD,
+ t.abrEwmaDefaultEstimate
+ )),
+ this.registerListeners();
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.FRAG_LOADING, this.onFragLoading, this),
+ e.on(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.on(y.FRAG_BUFFERED, this.onFragBuffered, this),
+ e.on(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.on(y.LEVEL_LOADED, this.onLevelLoaded, this);
+ }
+ unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.FRAG_LOADING, this.onFragLoading, this),
+ e.off(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.off(y.FRAG_BUFFERED, this.onFragBuffered, this),
+ e.off(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.off(y.LEVEL_LOADED, this.onLevelLoaded, this);
+ }
+ destroy() {
+ this.unregisterListeners(),
+ this.clearTimer(),
+ (this.hls = this.onCheck = null),
+ (this.fragCurrent = this.partCurrent = null);
+ }
+ onFragLoading(e, t) {
+ var i;
+ const n = t.frag;
+ this.ignoreFragment(n) ||
+ ((this.fragCurrent = n),
+ (this.partCurrent = (i = t.part) != null ? i : null),
+ this.clearTimer(),
+ (this.timer = self.setInterval(this.onCheck, 100)));
+ }
+ onLevelSwitching(e, t) {
+ this.clearTimer();
+ }
+ getTimeToLoadFrag(e, t, i, n) {
+ const r = e + i / t,
+ a = n ? this.lastLevelLoadSec : 0;
+ return r + a;
+ }
+ onLevelLoaded(e, t) {
+ const i = this.hls.config,
+ { total: n, bwEstimate: r } = t.stats;
+ ne(n) && ne(r) && (this.lastLevelLoadSec = (8 * n) / r),
+ t.details.live
+ ? this.bwEstimator.update(i.abrEwmaSlowLive, i.abrEwmaFastLive)
+ : this.bwEstimator.update(i.abrEwmaSlowVoD, i.abrEwmaFastVoD);
+ }
+ _abandonRulesCheck() {
+ const { fragCurrent: e, partCurrent: t, hls: i } = this,
+ { autoLevelEnabled: n, media: r } = i;
+ if (!e || !r) return;
+ const a = performance.now(),
+ o = t ? t.stats : e.stats,
+ l = t ? t.duration : e.duration,
+ u = a - o.loading.start;
+ if (o.aborted || (o.loaded && o.loaded === o.total) || e.level === 0) {
+ this.clearTimer(), (this._nextAutoLevel = -1);
+ return;
+ }
+ if (!n || r.paused || !r.playbackRate || !r.readyState) return;
+ const c = i.mainForwardBufferInfo;
+ if (c === null) return;
+ const d = this.bwEstimator.getEstimateTTFB(),
+ f = Math.abs(r.playbackRate);
+ if (u <= Math.max(d, 1e3 * (l / (f * 2)))) return;
+ const g = c.len / f;
+ if (g >= (2 * l) / f) return;
+ const p = o.loading.first ? o.loading.first - o.loading.start : -1,
+ v = o.loaded && p > -1,
+ T = this.bwEstimator.getEstimate(),
+ { levels: x, minAutoLevel: I } = i,
+ L = x[e.level],
+ M = o.total || Math.max(o.loaded, Math.round((l * L.maxBitrate) / 8));
+ let O = u - p;
+ O < 1 && v && (O = Math.min(u, (o.loaded * 8) / T));
+ const j = v ? (o.loaded * 1e3) / O : 0,
+ U = j ? (M - o.loaded) / j : (M * 8) / T + d / 1e3;
+ if (U <= g) return;
+ const Y = j ? j * 8 : T;
+ let _ = Number.POSITIVE_INFINITY,
+ E;
+ for (E = e.level - 1; E > I; E--) {
+ const w = x[E].maxBitrate;
+ if (
+ ((_ = this.getTimeToLoadFrag(d / 1e3, Y, l * w, !x[E].details)),
+ _ < g)
+ )
+ break;
+ }
+ _ >= U ||
+ _ > l * 10 ||
+ ((i.nextLoadLevel = E),
+ v
+ ? this.bwEstimator.sample(u - Math.min(d, p), o.loaded)
+ : this.bwEstimator.sampleTTFB(u),
+ this.clearTimer(),
+ D.warn(`[abr] Fragment ${e.sn}${t ? " part " + t.index : ""} of level ${
+ e.level
+ } is loading too slowly;
+ Time to underbuffer: ${g.toFixed(3)} s
+ Estimated load time for current fragment: ${U.toFixed(3)} s
+ Estimated load time for down switch fragment: ${_.toFixed(3)} s
+ TTFB estimate: ${p}
+ Current BW estimate: ${ne(T) ? (T / 1024).toFixed(3) : "Unknown"} Kb/s
+ New BW estimate: ${(this.bwEstimator.getEstimate() / 1024).toFixed(
+ 3
+ )} Kb/s
+ Aborting and switching to level ${E}`),
+ e.loader &&
+ ((this.fragCurrent = this.partCurrent = null), e.abortRequests()),
+ i.trigger(y.FRAG_LOAD_EMERGENCY_ABORTED, {
+ frag: e,
+ part: t,
+ stats: o,
+ }));
+ }
+ onFragLoaded(e, { frag: t, part: i }) {
+ const n = i ? i.stats : t.stats;
+ if (
+ (t.type === se.MAIN &&
+ this.bwEstimator.sampleTTFB(n.loading.first - n.loading.start),
+ !this.ignoreFragment(t))
+ ) {
+ if (
+ (this.clearTimer(),
+ (this.lastLoadedFragLevel = t.level),
+ (this._nextAutoLevel = -1),
+ this.hls.config.abrMaxWithRealBitrate)
+ ) {
+ const r = i ? i.duration : t.duration,
+ a = this.hls.levels[t.level],
+ o = (a.loaded ? a.loaded.bytes : 0) + n.loaded,
+ l = (a.loaded ? a.loaded.duration : 0) + r;
+ (a.loaded = { bytes: o, duration: l }),
+ (a.realBitrate = Math.round((8 * o) / l));
+ }
+ if (t.bitrateTest) {
+ const r = { stats: n, frag: t, part: i, id: t.type };
+ this.onFragBuffered(y.FRAG_BUFFERED, r), (t.bitrateTest = !1);
+ }
+ }
+ }
+ onFragBuffered(e, t) {
+ const { frag: i, part: n } = t,
+ r = n != null && n.stats.loaded ? n.stats : i.stats;
+ if (r.aborted || this.ignoreFragment(i)) return;
+ const a =
+ r.parsing.end -
+ r.loading.start -
+ Math.min(
+ r.loading.first - r.loading.start,
+ this.bwEstimator.getEstimateTTFB()
+ );
+ this.bwEstimator.sample(a, r.loaded),
+ (r.bwEstimate = this.bwEstimator.getEstimate()),
+ i.bitrateTest
+ ? (this.bitrateTestDelay = a / 1e3)
+ : (this.bitrateTestDelay = 0);
+ }
+ ignoreFragment(e) {
+ return e.type !== se.MAIN || e.sn === "initSegment";
+ }
+ clearTimer() {
+ self.clearInterval(this.timer);
+ }
+ get nextAutoLevel() {
+ const e = this._nextAutoLevel,
+ t = this.bwEstimator;
+ if (e !== -1 && !t.canEstimate()) return e;
+ let i = this.getNextABRAutoLevel();
+ if (e !== -1) {
+ const n = this.hls.levels;
+ if (n.length > Math.max(e, i) && n[e].loadError <= n[i].loadError)
+ return e;
+ }
+ return e !== -1 && (i = Math.min(e, i)), i;
+ }
+ getNextABRAutoLevel() {
+ const { fragCurrent: e, partCurrent: t, hls: i } = this,
+ { maxAutoLevel: n, config: r, minAutoLevel: a, media: o } = i,
+ l = t ? t.duration : e ? e.duration : 0,
+ u = o && o.playbackRate !== 0 ? Math.abs(o.playbackRate) : 1,
+ c = this.bwEstimator
+ ? this.bwEstimator.getEstimate()
+ : r.abrEwmaDefaultEstimate,
+ d = i.mainForwardBufferInfo,
+ f = (d ? d.len : 0) / u;
+ let g = this.findBestLevel(
+ c,
+ a,
+ n,
+ f,
+ r.abrBandWidthFactor,
+ r.abrBandWidthUpFactor
+ );
+ if (g >= 0) return g;
+ D.trace(
+ `[abr] ${
+ f ? "rebuffering expected" : "buffer is empty"
+ }, finding optimal quality level`
+ );
+ let p = l ? Math.min(l, r.maxStarvationDelay) : r.maxStarvationDelay,
+ v = r.abrBandWidthFactor,
+ T = r.abrBandWidthUpFactor;
+ if (!f) {
+ const x = this.bitrateTestDelay;
+ x &&
+ ((p = (l ? Math.min(l, r.maxLoadingDelay) : r.maxLoadingDelay) - x),
+ D.trace(
+ `[abr] bitrate test took ${Math.round(
+ 1e3 * x
+ )}ms, set first fragment max fetchDuration to ${Math.round(
+ 1e3 * p
+ )} ms`
+ ),
+ (v = T = 1));
+ }
+ return (g = this.findBestLevel(c, a, n, f + p, v, T)), Math.max(g, 0);
+ }
+ findBestLevel(e, t, i, n, r, a) {
+ var o;
+ const { fragCurrent: l, partCurrent: u, lastLoadedFragLevel: c } = this,
+ { levels: d } = this.hls,
+ f = d[c],
+ g = !!(f != null && (o = f.details) != null && o.live),
+ p = f == null ? void 0 : f.codecSet,
+ v = u ? u.duration : l ? l.duration : 0,
+ T = this.bwEstimator.getEstimateTTFB() / 1e3;
+ let x = t,
+ I = -1;
+ for (let L = i; L >= t; L--) {
+ const M = d[L];
+ if (!M || (p && M.codecSet !== p)) {
+ M && ((x = Math.min(L, x)), (I = Math.max(L, I)));
+ continue;
+ }
+ I !== -1 &&
+ D.trace(
+ `[abr] Skipped level(s) ${x}-${I} with CODECS:"${d[I].attrs.CODECS}"; not compatible with "${f.attrs.CODECS}"`
+ );
+ const O = M.details,
+ j =
+ (u
+ ? O == null
+ ? void 0
+ : O.partTarget
+ : O == null
+ ? void 0
+ : O.averagetargetduration) || v;
+ let U;
+ L <= c ? (U = r * e) : (U = a * e);
+ const Y = d[L].maxBitrate,
+ _ = this.getTimeToLoadFrag(T, U, Y * j, O === void 0);
+ if (
+ (D.trace(
+ `[abr] level:${L} adjustedbw-bitrate:${Math.round(
+ U - Y
+ )} avgDuration:${j.toFixed(1)} maxFetchDuration:${n.toFixed(
+ 1
+ )} fetchDuration:${_.toFixed(1)}`
+ ),
+ U > Y &&
+ (_ === 0 || !ne(_) || (g && !this.bitrateTestDelay) || _ < n))
+ )
+ return L;
+ }
+ return -1;
+ }
+ set nextAutoLevel(e) {
+ this._nextAutoLevel = e;
+ }
+ }
+ class bo {
+ constructor() {
+ (this.chunks = []), (this.dataLength = 0);
+ }
+ push(e) {
+ this.chunks.push(e), (this.dataLength += e.length);
+ }
+ flush() {
+ const { chunks: e, dataLength: t } = this;
+ let i;
+ if (e.length) e.length === 1 ? (i = e[0]) : (i = Qd(e, t));
+ else return new Uint8Array(0);
+ return this.reset(), i;
+ }
+ reset() {
+ (this.chunks.length = 0), (this.dataLength = 0);
+ }
+ }
+ function Qd(s, e) {
+ const t = new Uint8Array(e);
+ let i = 0;
+ for (let n = 0; n < s.length; n++) {
+ const r = s[n];
+ t.set(r, i), (i += r.length);
+ }
+ return t;
+ }
+ const _o = 100;
+ class Jd extends pr {
+ constructor(e, t, i) {
+ super(e, t, i, "[audio-stream-controller]", se.AUDIO),
+ (this.videoBuffer = null),
+ (this.videoTrackCC = -1),
+ (this.waitingVideoCC = -1),
+ (this.bufferedTrack = null),
+ (this.switchingTrack = null),
+ (this.trackId = -1),
+ (this.waitingData = null),
+ (this.mainDetails = null),
+ (this.bufferFlushed = !1),
+ (this.cachedTrackLoadedData = null),
+ this._registerListeners();
+ }
+ onHandlerDestroying() {
+ this._unregisterListeners(),
+ (this.mainDetails = null),
+ (this.bufferedTrack = null),
+ (this.switchingTrack = null);
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.on(y.AUDIO_TRACKS_UPDATED, this.onAudioTracksUpdated, this),
+ e.on(y.AUDIO_TRACK_SWITCHING, this.onAudioTrackSwitching, this),
+ e.on(y.AUDIO_TRACK_LOADED, this.onAudioTrackLoaded, this),
+ e.on(y.ERROR, this.onError, this),
+ e.on(y.BUFFER_RESET, this.onBufferReset, this),
+ e.on(y.BUFFER_CREATED, this.onBufferCreated, this),
+ e.on(y.BUFFER_FLUSHED, this.onBufferFlushed, this),
+ e.on(y.INIT_PTS_FOUND, this.onInitPtsFound, this),
+ e.on(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.off(y.AUDIO_TRACKS_UPDATED, this.onAudioTracksUpdated, this),
+ e.off(y.AUDIO_TRACK_SWITCHING, this.onAudioTrackSwitching, this),
+ e.off(y.AUDIO_TRACK_LOADED, this.onAudioTrackLoaded, this),
+ e.off(y.ERROR, this.onError, this),
+ e.off(y.BUFFER_RESET, this.onBufferReset, this),
+ e.off(y.BUFFER_CREATED, this.onBufferCreated, this),
+ e.off(y.BUFFER_FLUSHED, this.onBufferFlushed, this),
+ e.off(y.INIT_PTS_FOUND, this.onInitPtsFound, this),
+ e.off(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ onInitPtsFound(e, { frag: t, id: i, initPTS: n, timescale: r }) {
+ if (i === "main") {
+ const a = t.cc;
+ (this.initPTS[t.cc] = { baseTime: n, timescale: r }),
+ this.log(`InitPTS for cc: ${a} found from main: ${n}`),
+ (this.videoTrackCC = a),
+ this.state === H.WAITING_INIT_PTS && this.tick();
+ }
+ }
+ startLoad(e) {
+ if (!this.levels) {
+ (this.startPosition = e), (this.state = H.STOPPED);
+ return;
+ }
+ const t = this.lastCurrentTime;
+ this.stopLoad(),
+ this.setInterval(_o),
+ t > 0 && e === -1
+ ? (this.log(
+ `Override startPosition with lastCurrentTime @${t.toFixed(3)}`
+ ),
+ (e = t),
+ (this.state = H.IDLE))
+ : ((this.loadedmetadata = !1), (this.state = H.WAITING_TRACK)),
+ (this.nextLoadPosition = this.startPosition = this.lastCurrentTime = e),
+ this.tick();
+ }
+ doTick() {
+ switch (this.state) {
+ case H.IDLE:
+ this.doTickIdle();
+ break;
+ case H.WAITING_TRACK: {
+ var e;
+ const { levels: i, trackId: n } = this,
+ r = i == null || (e = i[n]) == null ? void 0 : e.details;
+ if (r) {
+ if (this.waitForCdnTuneIn(r)) break;
+ this.state = H.WAITING_INIT_PTS;
+ }
+ break;
+ }
+ case H.FRAG_LOADING_WAITING_RETRY: {
+ var t;
+ const i = performance.now(),
+ n = this.retryDate;
+ (!n || i >= n || ((t = this.media) != null && t.seeking)) &&
+ (this.log("RetryDate reached, switch back to IDLE state"),
+ this.resetStartWhenNotLoaded(this.trackId),
+ (this.state = H.IDLE));
+ break;
+ }
+ case H.WAITING_INIT_PTS: {
+ const i = this.waitingData;
+ if (i) {
+ const { frag: n, part: r, cache: a, complete: o } = i;
+ if (this.initPTS[n.cc] !== void 0) {
+ (this.waitingData = null),
+ (this.waitingVideoCC = -1),
+ (this.state = H.FRAG_LOADING);
+ const l = a.flush(),
+ u = { frag: n, part: r, payload: l, networkDetails: null };
+ this._handleFragmentLoadProgress(u),
+ o && super._handleFragmentLoadComplete(u);
+ } else if (this.videoTrackCC !== this.waitingVideoCC)
+ this.log(
+ `Waiting fragment cc (${n.cc}) cancelled because video is at cc ${this.videoTrackCC}`
+ ),
+ this.clearWaitingFragment();
+ else {
+ const l = this.getLoadPosition(),
+ u = Se.bufferInfo(
+ this.mediaBuffer,
+ l,
+ this.config.maxBufferHole
+ );
+ ur(u.end, this.config.maxFragLookUpTolerance, n) < 0 &&
+ (this.log(
+ `Waiting fragment cc (${n.cc}) @ ${n.start} cancelled because another fragment at ${u.end} is needed`
+ ),
+ this.clearWaitingFragment());
+ }
+ } else this.state = H.IDLE;
+ }
+ }
+ this.onTickEnd();
+ }
+ clearWaitingFragment() {
+ const e = this.waitingData;
+ e &&
+ (this.fragmentTracker.removeFragment(e.frag),
+ (this.waitingData = null),
+ (this.waitingVideoCC = -1),
+ (this.state = H.IDLE));
+ }
+ resetLoadingState() {
+ this.clearWaitingFragment(), super.resetLoadingState();
+ }
+ onTickEnd() {
+ const { media: e } = this;
+ e != null && e.readyState && (this.lastCurrentTime = e.currentTime);
+ }
+ doTickIdle() {
+ const { hls: e, levels: t, media: i, trackId: n } = this,
+ r = e.config;
+ if (
+ !(t != null && t[n]) ||
+ (!i && (this.startFragRequested || !r.startFragPrefetch))
+ )
+ return;
+ const a = t[n],
+ o = a.details;
+ if (
+ !o ||
+ (o.live && this.levelLastLoaded !== n) ||
+ this.waitForCdnTuneIn(o)
+ ) {
+ this.state = H.WAITING_TRACK;
+ return;
+ }
+ const l = this.mediaBuffer ? this.mediaBuffer : this.media;
+ this.bufferFlushed &&
+ l &&
+ ((this.bufferFlushed = !1),
+ this.afterBufferFlushed(l, _e.AUDIO, se.AUDIO));
+ const u = this.getFwdBufferInfo(l, se.AUDIO);
+ if (u === null) return;
+ const { bufferedTrack: c, switchingTrack: d } = this;
+ if (!d && this._streamEnded(u, o)) {
+ e.trigger(y.BUFFER_EOS, { type: "audio" }), (this.state = H.ENDED);
+ return;
+ }
+ const f = this.getFwdBufferInfo(
+ this.videoBuffer ? this.videoBuffer : this.media,
+ se.MAIN
+ ),
+ g = u.len,
+ p = this.getMaxBufferLength(f == null ? void 0 : f.len);
+ if (g >= p && !d) return;
+ const T = o.fragments[0].start;
+ let x = u.end;
+ if (d && i) {
+ const O = this.getLoadPosition();
+ c && d.attrs !== c.attrs && (x = O),
+ o.PTSKnown &&
+ O < T &&
+ (u.end > T || u.nextStart) &&
+ (this.log(
+ "Alt audio track ahead of main track, seek to start of alt audio track"
+ ),
+ (i.currentTime = T + 0.05));
+ }
+ let I = this.getNextFragment(x, o),
+ L = !1;
+ if (
+ (I &&
+ this.isLoopLoading(I, x) &&
+ ((L = !!I.gap),
+ (I = this.getNextFragmentLoopLoading(I, o, u, se.MAIN, p))),
+ !I)
+ ) {
+ this.bufferFlushed = !0;
+ return;
+ }
+ const M = f && I.start > f.end + o.targetduration;
+ if (M || (!(f != null && f.len) && u.len)) {
+ const O = this.getAppendedFrag(I.start, se.MAIN);
+ if (
+ O === null ||
+ (L || (L = !!O.gap || (!!M && f.len === 0)),
+ (M && !L) || (L && u.nextStart && u.nextStart < O.end))
+ )
+ return;
+ }
+ this.loadFragment(I, a, x);
+ }
+ getMaxBufferLength(e) {
+ const t = super.getMaxBufferLength();
+ return e ? Math.min(Math.max(t, e), this.config.maxMaxBufferLength) : t;
+ }
+ onMediaDetaching() {
+ (this.videoBuffer = null), super.onMediaDetaching();
+ }
+ onAudioTracksUpdated(e, { audioTracks: t }) {
+ this.resetTransmuxer(), (this.levels = t.map((i) => new xi(i)));
+ }
+ onAudioTrackSwitching(e, t) {
+ const i = !!t.url;
+ this.trackId = t.id;
+ const { fragCurrent: n } = this;
+ n && (n.abortRequests(), this.removeUnbufferedFrags(n.start)),
+ this.resetLoadingState(),
+ i ? this.setInterval(_o) : this.resetTransmuxer(),
+ i
+ ? ((this.switchingTrack = t), (this.state = H.IDLE))
+ : ((this.switchingTrack = null),
+ (this.bufferedTrack = t),
+ (this.state = H.STOPPED)),
+ this.tick();
+ }
+ onManifestLoading() {
+ this.fragmentTracker.removeAllFragments(),
+ (this.startPosition = this.lastCurrentTime = 0),
+ (this.bufferFlushed = !1),
+ (this.levels =
+ this.mainDetails =
+ this.waitingData =
+ this.bufferedTrack =
+ this.cachedTrackLoadedData =
+ this.switchingTrack =
+ null),
+ (this.startFragRequested = !1),
+ (this.trackId = this.videoTrackCC = this.waitingVideoCC = -1);
+ }
+ onLevelLoaded(e, t) {
+ (this.mainDetails = t.details),
+ this.cachedTrackLoadedData !== null &&
+ (this.hls.trigger(y.AUDIO_TRACK_LOADED, this.cachedTrackLoadedData),
+ (this.cachedTrackLoadedData = null));
+ }
+ onAudioTrackLoaded(e, t) {
+ var i;
+ if (this.mainDetails == null) {
+ this.cachedTrackLoadedData = t;
+ return;
+ }
+ const { levels: n } = this,
+ { details: r, id: a } = t;
+ if (!n) {
+ this.warn(`Audio tracks were reset while loading level ${a}`);
+ return;
+ }
+ this.log(
+ `Track ${a} loaded [${r.startSN},${r.endSN}]${
+ r.lastPartSn ? `[part-${r.lastPartSn}-${r.lastPartIndex}]` : ""
+ },duration:${r.totalduration}`
+ );
+ const o = n[a];
+ let l = 0;
+ if (r.live || ((i = o.details) != null && i.live)) {
+ const u = this.mainDetails;
+ if (
+ (r.fragments[0] || (r.deltaUpdateFailed = !0),
+ r.deltaUpdateFailed || !u)
+ )
+ return;
+ !o.details && r.hasProgramDateTime && u.hasProgramDateTime
+ ? (Ja(r, u), (l = r.fragments[0].start))
+ : (l = this.alignPlaylists(r, o.details));
+ }
+ (o.details = r),
+ (this.levelLastLoaded = a),
+ !this.startFragRequested &&
+ (this.mainDetails || !r.live) &&
+ this.setStartPosition(o.details, l),
+ this.state === H.WAITING_TRACK &&
+ !this.waitForCdnTuneIn(r) &&
+ (this.state = H.IDLE),
+ this.tick();
+ }
+ _handleFragmentLoadProgress(e) {
+ var t;
+ const { frag: i, part: n, payload: r } = e,
+ { config: a, trackId: o, levels: l } = this;
+ if (!l) {
+ this.warn(
+ `Audio tracks were reset while fragment load was in progress. Fragment ${i.sn} of level ${i.level} will not be buffered`
+ );
+ return;
+ }
+ const u = l[o];
+ if (!u) {
+ this.warn("Audio track is undefined on fragment load progress");
+ return;
+ }
+ const c = u.details;
+ if (!c) {
+ this.warn("Audio track details undefined on fragment load progress"),
+ this.removeUnbufferedFrags(i.start);
+ return;
+ }
+ const d = a.defaultAudioCodec || u.audioCodec || "mp4a.40.2";
+ let f = this.transmuxer;
+ f ||
+ (f = this.transmuxer =
+ new To(
+ this.hls,
+ se.AUDIO,
+ this._handleTransmuxComplete.bind(this),
+ this._handleTransmuxerFlush.bind(this)
+ ));
+ const g = this.initPTS[i.cc],
+ p = (t = i.initSegment) == null ? void 0 : t.data;
+ if (g !== void 0) {
+ const T = n ? n.index : -1,
+ x = T !== -1,
+ I = new dr(i.level, i.sn, i.stats.chunkCount, r.byteLength, T, x);
+ f.push(r, p, d, "", i, n, c.totalduration, !1, I, g);
+ } else {
+ this.log(
+ `Unknown video PTS for cc ${i.cc}, waiting for video PTS before demuxing audio frag ${i.sn} of [${c.startSN} ,${c.endSN}],track ${o}`
+ );
+ const { cache: v } = (this.waitingData = this.waitingData || {
+ frag: i,
+ part: n,
+ cache: new bo(),
+ complete: !1,
+ });
+ v.push(new Uint8Array(r)),
+ (this.waitingVideoCC = this.videoTrackCC),
+ (this.state = H.WAITING_INIT_PTS);
+ }
+ }
+ _handleFragmentLoadComplete(e) {
+ if (this.waitingData) {
+ this.waitingData.complete = !0;
+ return;
+ }
+ super._handleFragmentLoadComplete(e);
+ }
+ onBufferReset() {
+ (this.mediaBuffer = this.videoBuffer = null), (this.loadedmetadata = !1);
+ }
+ onBufferCreated(e, t) {
+ const i = t.tracks.audio;
+ i && (this.mediaBuffer = i.buffer || null),
+ t.tracks.video && (this.videoBuffer = t.tracks.video.buffer || null);
+ }
+ onFragBuffered(e, t) {
+ const { frag: i, part: n } = t;
+ if (i.type !== se.AUDIO) {
+ if (!this.loadedmetadata && i.type === se.MAIN) {
+ const r = this.videoBuffer || this.media;
+ r && Se.getBuffered(r).length && (this.loadedmetadata = !0);
+ }
+ return;
+ }
+ if (this.fragContextChanged(i)) {
+ this.warn(
+ `Fragment ${i.sn}${n ? " p: " + n.index : ""} of level ${
+ i.level
+ } finished buffering, but was aborted. state: ${
+ this.state
+ }, audioSwitch: ${
+ this.switchingTrack ? this.switchingTrack.name : "false"
+ }`
+ );
+ return;
+ }
+ if (i.sn !== "initSegment") {
+ this.fragPrevious = i;
+ const r = this.switchingTrack;
+ r &&
+ ((this.bufferedTrack = r),
+ (this.switchingTrack = null),
+ this.hls.trigger(y.AUDIO_TRACK_SWITCHED, We({}, r)));
+ }
+ this.fragBufferedComplete(i, n);
+ }
+ onError(e, t) {
+ var i;
+ if (t.fatal) {
+ this.state = H.ERROR;
+ return;
+ }
+ switch (t.details) {
+ case $.FRAG_GAP:
+ case $.FRAG_PARSING_ERROR:
+ case $.FRAG_DECRYPT_ERROR:
+ case $.FRAG_LOAD_ERROR:
+ case $.FRAG_LOAD_TIMEOUT:
+ case $.KEY_LOAD_ERROR:
+ case $.KEY_LOAD_TIMEOUT:
+ this.onFragmentOrKeyLoadError(se.AUDIO, t);
+ break;
+ case $.AUDIO_TRACK_LOAD_ERROR:
+ case $.AUDIO_TRACK_LOAD_TIMEOUT:
+ case $.LEVEL_PARSING_ERROR:
+ !t.levelRetry &&
+ this.state === H.WAITING_TRACK &&
+ ((i = t.context) == null ? void 0 : i.type) === de.AUDIO_TRACK &&
+ (this.state = H.IDLE);
+ break;
+ case $.BUFFER_FULL_ERROR:
+ if (!t.parent || t.parent !== "audio") return;
+ this.reduceLengthAndFlushBuffer(t) &&
+ ((this.bufferedTrack = null),
+ super.flushMainBuffer(0, Number.POSITIVE_INFINITY, "audio"));
+ break;
+ case $.INTERNAL_EXCEPTION:
+ this.recoverWorkerError(t);
+ break;
+ }
+ }
+ onBufferFlushed(e, { type: t }) {
+ t === _e.AUDIO &&
+ ((this.bufferFlushed = !0),
+ this.state === H.ENDED && (this.state = H.IDLE));
+ }
+ _handleTransmuxComplete(e) {
+ var t;
+ const i = "audio",
+ { hls: n } = this,
+ { remuxResult: r, chunkMeta: a } = e,
+ o = this.getCurrentContext(a);
+ if (!o) {
+ this.resetWhenMissingContext(a);
+ return;
+ }
+ const { frag: l, part: u, level: c } = o,
+ { details: d } = c,
+ { audio: f, text: g, id3: p, initSegment: v } = r;
+ if (this.fragContextChanged(l) || !d) {
+ this.fragmentTracker.removeFragment(l);
+ return;
+ }
+ if (
+ ((this.state = H.PARSING),
+ this.switchingTrack &&
+ f &&
+ this.completeAudioSwitch(this.switchingTrack),
+ v != null && v.tracks)
+ ) {
+ const T = l.initSegment || l;
+ this._bufferInitSegment(v.tracks, T, a),
+ n.trigger(y.FRAG_PARSING_INIT_SEGMENT, {
+ frag: T,
+ id: i,
+ tracks: v.tracks,
+ });
+ }
+ if (f) {
+ const { startPTS: T, endPTS: x, startDTS: I, endDTS: L } = f;
+ u &&
+ (u.elementaryStreams[_e.AUDIO] = {
+ startPTS: T,
+ endPTS: x,
+ startDTS: I,
+ endDTS: L,
+ }),
+ l.setElementaryStreamInfo(_e.AUDIO, T, x, I, L),
+ this.bufferFragmentData(f, l, u, a);
+ }
+ if (p != null && (t = p.samples) != null && t.length) {
+ const T = Fe({ id: i, frag: l, details: d }, p);
+ n.trigger(y.FRAG_PARSING_METADATA, T);
+ }
+ if (g) {
+ const T = Fe({ id: i, frag: l, details: d }, g);
+ n.trigger(y.FRAG_PARSING_USERDATA, T);
+ }
+ }
+ _bufferInitSegment(e, t, i) {
+ if (this.state !== H.PARSING) return;
+ e.video && delete e.video;
+ const n = e.audio;
+ if (!n) return;
+ (n.levelCodec = n.codec),
+ (n.id = "audio"),
+ this.log(
+ `Init audio buffer, container:${n.container}, codecs[parsed]=[${n.codec}]`
+ ),
+ this.hls.trigger(y.BUFFER_CODECS, e);
+ const r = n.initSegment;
+ if (r != null && r.byteLength) {
+ const a = {
+ type: "audio",
+ frag: t,
+ part: null,
+ chunkMeta: i,
+ parent: t.type,
+ data: r,
+ };
+ this.hls.trigger(y.BUFFER_APPENDING, a);
+ }
+ this.tick();
+ }
+ loadFragment(e, t, i) {
+ const n = this.fragmentTracker.getState(e);
+ if (
+ ((this.fragCurrent = e),
+ this.switchingTrack || n === Be.NOT_LOADED || n === Be.PARTIAL)
+ ) {
+ var r;
+ e.sn === "initSegment"
+ ? this._loadInitSegment(e, t)
+ : (r = t.details) != null && r.live && !this.initPTS[e.cc]
+ ? (this.log(
+ `Waiting for video PTS in continuity counter ${e.cc} of live stream before loading audio fragment ${e.sn} of level ${this.trackId}`
+ ),
+ (this.state = H.WAITING_INIT_PTS))
+ : ((this.startFragRequested = !0), super.loadFragment(e, t, i));
+ } else this.clearTrackerIfNeeded(e);
+ }
+ completeAudioSwitch(e) {
+ const { hls: t, media: i, bufferedTrack: n } = this,
+ r = n == null ? void 0 : n.attrs,
+ a = e.attrs;
+ i &&
+ r &&
+ (r.CHANNELS !== a.CHANNELS ||
+ r.NAME !== a.NAME ||
+ r.LANGUAGE !== a.LANGUAGE) &&
+ (this.log("Switching audio track : flushing all audio"),
+ super.flushMainBuffer(0, Number.POSITIVE_INFINITY, "audio")),
+ (this.bufferedTrack = e),
+ (this.switchingTrack = null),
+ t.trigger(y.AUDIO_TRACK_SWITCHED, We({}, e));
+ }
+ }
+ class ef extends cr {
+ constructor(e) {
+ super(e, "[audio-track-controller]"),
+ (this.tracks = []),
+ (this.groupId = null),
+ (this.tracksInGroup = []),
+ (this.trackId = -1),
+ (this.currentTrack = null),
+ (this.selectDefaultTrack = !0),
+ this.registerListeners();
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.on(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.on(y.AUDIO_TRACK_LOADED, this.onAudioTrackLoaded, this),
+ e.on(y.ERROR, this.onError, this);
+ }
+ unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.off(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.off(y.AUDIO_TRACK_LOADED, this.onAudioTrackLoaded, this),
+ e.off(y.ERROR, this.onError, this);
+ }
+ destroy() {
+ this.unregisterListeners(),
+ (this.tracks.length = 0),
+ (this.tracksInGroup.length = 0),
+ (this.currentTrack = null),
+ super.destroy();
+ }
+ onManifestLoading() {
+ (this.tracks = []),
+ (this.groupId = null),
+ (this.tracksInGroup = []),
+ (this.trackId = -1),
+ (this.currentTrack = null),
+ (this.selectDefaultTrack = !0);
+ }
+ onManifestParsed(e, t) {
+ this.tracks = t.audioTracks || [];
+ }
+ onAudioTrackLoaded(e, t) {
+ const { id: i, groupId: n, details: r } = t,
+ a = this.tracksInGroup[i];
+ if (!a || a.groupId !== n) {
+ this.warn(
+ `Track with id:${i} and group:${n} not found in active group ${a.groupId}`
+ );
+ return;
+ }
+ const o = a.details;
+ (a.details = t.details),
+ this.log(
+ `audio-track ${i} "${a.name}" lang:${a.lang} group:${n} loaded [${r.startSN}-${r.endSN}]`
+ ),
+ i === this.trackId && this.playlistLoaded(i, t, o);
+ }
+ onLevelLoading(e, t) {
+ this.switchLevel(t.level);
+ }
+ onLevelSwitching(e, t) {
+ this.switchLevel(t.level);
+ }
+ switchLevel(e) {
+ const t = this.hls.levels[e];
+ if (!(t != null && t.audioGroupIds)) return;
+ const i = t.audioGroupIds[t.urlId];
+ if (this.groupId !== i) {
+ this.groupId = i || null;
+ const n = this.tracks.filter((a) => !i || a.groupId === i);
+ this.selectDefaultTrack &&
+ !n.some((a) => a.default) &&
+ (this.selectDefaultTrack = !1),
+ (this.tracksInGroup = n);
+ const r = { audioTracks: n };
+ this.log(
+ `Updating audio tracks, ${n.length} track(s) found in group:${i}`
+ ),
+ this.hls.trigger(y.AUDIO_TRACKS_UPDATED, r),
+ this.selectInitialTrack();
+ } else this.shouldReloadPlaylist(this.currentTrack) && this.setAudioTrack(this.trackId);
+ }
+ onError(e, t) {
+ t.fatal ||
+ !t.context ||
+ (t.context.type === de.AUDIO_TRACK &&
+ t.context.id === this.trackId &&
+ t.context.groupId === this.groupId &&
+ ((this.requestScheduled = -1), this.checkRetry(t)));
+ }
+ get audioTracks() {
+ return this.tracksInGroup;
+ }
+ get audioTrack() {
+ return this.trackId;
+ }
+ set audioTrack(e) {
+ (this.selectDefaultTrack = !1), this.setAudioTrack(e);
+ }
+ setAudioTrack(e) {
+ const t = this.tracksInGroup;
+ if (e < 0 || e >= t.length) {
+ this.warn("Invalid id passed to audio-track controller");
+ return;
+ }
+ this.clearTimer();
+ const i = this.currentTrack;
+ t[this.trackId];
+ const n = t[e],
+ { groupId: r, name: a } = n;
+ if (
+ (this.log(
+ `Switching to audio-track ${e} "${a}" lang:${n.lang} group:${r}`
+ ),
+ (this.trackId = e),
+ (this.currentTrack = n),
+ (this.selectDefaultTrack = !1),
+ this.hls.trigger(y.AUDIO_TRACK_SWITCHING, We({}, n)),
+ n.details && !n.details.live)
+ )
+ return;
+ const o = this.switchParams(n.url, i == null ? void 0 : i.details);
+ this.loadPlaylist(o);
+ }
+ selectInitialTrack() {
+ const e = this.tracksInGroup,
+ t = this.findTrackId(this.currentTrack) | this.findTrackId(null);
+ if (t !== -1) this.setAudioTrack(t);
+ else {
+ const i = new Error(
+ `No track found for running audio group-ID: ${this.groupId} track count: ${e.length}`
+ );
+ this.warn(i.message),
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.AUDIO_TRACK_LOAD_ERROR,
+ fatal: !0,
+ error: i,
+ });
+ }
+ }
+ findTrackId(e) {
+ const t = this.tracksInGroup;
+ for (let i = 0; i < t.length; i++) {
+ const n = t[i];
+ if (
+ (!this.selectDefaultTrack || n.default) &&
+ (!e ||
+ (e.attrs["STABLE-RENDITION-ID"] !== void 0 &&
+ e.attrs["STABLE-RENDITION-ID"] ===
+ n.attrs["STABLE-RENDITION-ID"]) ||
+ (e.name === n.name && e.lang === n.lang))
+ )
+ return n.id;
+ }
+ return -1;
+ }
+ loadPlaylist(e) {
+ super.loadPlaylist();
+ const t = this.tracksInGroup[this.trackId];
+ if (this.shouldLoadPlaylist(t)) {
+ const i = t.id,
+ n = t.groupId;
+ let r = t.url;
+ if (e)
+ try {
+ r = e.addDirectives(r);
+ } catch (a) {
+ this.warn(
+ `Could not construct new URL with HLS Delivery Directives: ${a}`
+ );
+ }
+ this.log(
+ `loading audio-track playlist ${i} "${t.name}" lang:${t.lang} group:${n}`
+ ),
+ this.clearTimer(),
+ this.hls.trigger(y.AUDIO_TRACK_LOADING, {
+ url: r,
+ id: i,
+ groupId: n,
+ deliveryDirectives: e || null,
+ });
+ }
+ }
+ }
+ function ko(s, e) {
+ if (s.length !== e.length) return !1;
+ for (let t = 0; t < s.length; t++)
+ if (!tf(s[t].attrs, e[t].attrs)) return !1;
+ return !0;
+ }
+ function tf(s, e) {
+ const t = s["STABLE-RENDITION-ID"];
+ return t
+ ? t === e["STABLE-RENDITION-ID"]
+ : ![
+ "LANGUAGE",
+ "NAME",
+ "CHARACTERISTICS",
+ "AUTOSELECT",
+ "DEFAULT",
+ "FORCED",
+ ].some((i) => s[i] !== e[i]);
+ }
+ const So = 500;
+ class nf extends pr {
+ constructor(e, t, i) {
+ super(e, t, i, "[subtitle-stream-controller]", se.SUBTITLE),
+ (this.levels = []),
+ (this.currentTrackId = -1),
+ (this.tracksBuffered = []),
+ (this.mainDetails = null),
+ this._registerListeners();
+ }
+ onHandlerDestroying() {
+ this._unregisterListeners(), (this.mainDetails = null);
+ }
+ _registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.on(y.ERROR, this.onError, this),
+ e.on(y.SUBTITLE_TRACKS_UPDATED, this.onSubtitleTracksUpdated, this),
+ e.on(y.SUBTITLE_TRACK_SWITCH, this.onSubtitleTrackSwitch, this),
+ e.on(y.SUBTITLE_TRACK_LOADED, this.onSubtitleTrackLoaded, this),
+ e.on(y.SUBTITLE_FRAG_PROCESSED, this.onSubtitleFragProcessed, this),
+ e.on(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.on(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ _unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.LEVEL_LOADED, this.onLevelLoaded, this),
+ e.off(y.ERROR, this.onError, this),
+ e.off(y.SUBTITLE_TRACKS_UPDATED, this.onSubtitleTracksUpdated, this),
+ e.off(y.SUBTITLE_TRACK_SWITCH, this.onSubtitleTrackSwitch, this),
+ e.off(y.SUBTITLE_TRACK_LOADED, this.onSubtitleTrackLoaded, this),
+ e.off(y.SUBTITLE_FRAG_PROCESSED, this.onSubtitleFragProcessed, this),
+ e.off(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.off(y.FRAG_BUFFERED, this.onFragBuffered, this);
+ }
+ startLoad(e) {
+ this.stopLoad(),
+ (this.state = H.IDLE),
+ this.setInterval(So),
+ (this.nextLoadPosition = this.startPosition = this.lastCurrentTime = e),
+ this.tick();
+ }
+ onManifestLoading() {
+ (this.mainDetails = null), this.fragmentTracker.removeAllFragments();
+ }
+ onMediaDetaching() {
+ (this.tracksBuffered = []), super.onMediaDetaching();
+ }
+ onLevelLoaded(e, t) {
+ this.mainDetails = t.details;
+ }
+ onSubtitleFragProcessed(e, t) {
+ const { frag: i, success: n } = t;
+ if (((this.fragPrevious = i), (this.state = H.IDLE), !n)) return;
+ const r = this.tracksBuffered[this.currentTrackId];
+ if (!r) return;
+ let a;
+ const o = i.start;
+ for (let u = 0; u < r.length; u++)
+ if (o >= r[u].start && o <= r[u].end) {
+ a = r[u];
+ break;
+ }
+ const l = i.start + i.duration;
+ a ? (a.end = l) : ((a = { start: o, end: l }), r.push(a)),
+ this.fragmentTracker.fragBuffered(i);
+ }
+ onBufferFlushing(e, t) {
+ const { startOffset: i, endOffset: n } = t;
+ if (i === 0 && n !== Number.POSITIVE_INFINITY) {
+ const r = n - 1;
+ if (r <= 0) return;
+ (t.endOffsetSubtitles = Math.max(0, r)),
+ this.tracksBuffered.forEach((a) => {
+ for (let o = 0; o < a.length; ) {
+ if (a[o].end <= r) {
+ a.shift();
+ continue;
+ } else if (a[o].start < r) a[o].start = r;
+ else break;
+ o++;
+ }
+ }),
+ this.fragmentTracker.removeFragmentsInRange(i, r, se.SUBTITLE);
+ }
+ }
+ onFragBuffered(e, t) {
+ if (!this.loadedmetadata && t.frag.type === se.MAIN) {
+ var i;
+ (i = this.media) != null &&
+ i.buffered.length &&
+ (this.loadedmetadata = !0);
+ }
+ }
+ onError(e, t) {
+ const i = t.frag;
+ (i == null ? void 0 : i.type) === se.SUBTITLE &&
+ (this.fragCurrent && this.fragCurrent.abortRequests(),
+ this.state !== H.STOPPED && (this.state = H.IDLE));
+ }
+ onSubtitleTracksUpdated(e, { subtitleTracks: t }) {
+ if (ko(this.levels, t)) {
+ this.levels = t.map((i) => new xi(i));
+ return;
+ }
+ (this.tracksBuffered = []),
+ (this.levels = t.map((i) => {
+ const n = new xi(i);
+ return (this.tracksBuffered[n.id] = []), n;
+ })),
+ this.fragmentTracker.removeFragmentsInRange(
+ 0,
+ Number.POSITIVE_INFINITY,
+ se.SUBTITLE
+ ),
+ (this.fragPrevious = null),
+ (this.mediaBuffer = null);
+ }
+ onSubtitleTrackSwitch(e, t) {
+ if (
+ ((this.currentTrackId = t.id),
+ !this.levels.length || this.currentTrackId === -1)
+ ) {
+ this.clearInterval();
+ return;
+ }
+ const i = this.levels[this.currentTrackId];
+ i != null && i.details
+ ? (this.mediaBuffer = this.mediaBufferTimeRanges)
+ : (this.mediaBuffer = null),
+ i && this.setInterval(So);
+ }
+ onSubtitleTrackLoaded(e, t) {
+ var i;
+ const { details: n, id: r } = t,
+ { currentTrackId: a, levels: o } = this;
+ if (!o.length) return;
+ const l = o[a];
+ if (r >= o.length || r !== a || !l) return;
+ this.mediaBuffer = this.mediaBufferTimeRanges;
+ let u = 0;
+ if (n.live || ((i = l.details) != null && i.live)) {
+ const c = this.mainDetails;
+ if (n.deltaUpdateFailed || !c) return;
+ const d = c.fragments[0];
+ l.details
+ ? ((u = this.alignPlaylists(n, l.details)),
+ u === 0 && d && ((u = d.start), or(n, u)))
+ : n.hasProgramDateTime && c.hasProgramDateTime
+ ? (Ja(n, c), (u = n.fragments[0].start))
+ : d && ((u = d.start), or(n, u));
+ }
+ (l.details = n),
+ (this.levelLastLoaded = r),
+ !this.startFragRequested &&
+ (this.mainDetails || !n.live) &&
+ this.setStartPosition(l.details, u),
+ this.tick(),
+ n.live &&
+ !this.fragCurrent &&
+ this.media &&
+ this.state === H.IDLE &&
+ (Li(null, n.fragments, this.media.currentTime, 0) ||
+ (this.warn("Subtitle playlist not aligned with playback"),
+ (l.details = void 0)));
+ }
+ _handleFragmentLoadComplete(e) {
+ const { frag: t, payload: i } = e,
+ n = t.decryptdata,
+ r = this.hls;
+ if (
+ !this.fragContextChanged(t) &&
+ i &&
+ i.byteLength > 0 &&
+ n &&
+ n.key &&
+ n.iv &&
+ n.method === "AES-128"
+ ) {
+ const a = performance.now();
+ this.decrypter
+ .decrypt(new Uint8Array(i), n.key.buffer, n.iv.buffer)
+ .catch((o) => {
+ throw (
+ (r.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.FRAG_DECRYPT_ERROR,
+ fatal: !1,
+ error: o,
+ reason: o.message,
+ frag: t,
+ }),
+ o)
+ );
+ })
+ .then((o) => {
+ const l = performance.now();
+ r.trigger(y.FRAG_DECRYPTED, {
+ frag: t,
+ payload: o,
+ stats: { tstart: a, tdecrypt: l },
+ });
+ })
+ .catch((o) => {
+ this.warn(`${o.name}: ${o.message}`), (this.state = H.IDLE);
+ });
+ }
+ }
+ doTick() {
+ if (!this.media) {
+ this.state = H.IDLE;
+ return;
+ }
+ if (this.state === H.IDLE) {
+ const { currentTrackId: e, levels: t } = this,
+ i = t[e];
+ if (!t.length || !i || !i.details) return;
+ const { config: n } = this,
+ r = this.getLoadPosition(),
+ a = Se.bufferedInfo(
+ this.tracksBuffered[this.currentTrackId] || [],
+ r,
+ n.maxBufferHole
+ ),
+ { end: o, len: l } = a,
+ u = this.getFwdBufferInfo(this.media, se.MAIN),
+ c = i.details,
+ d =
+ this.getMaxBufferLength(u == null ? void 0 : u.len) +
+ c.levelTargetDuration;
+ if (l > d) return;
+ const f = c.fragments,
+ g = f.length,
+ p = c.edge;
+ let v = null;
+ const T = this.fragPrevious;
+ if (o < p) {
+ const x = n.maxFragLookUpTolerance,
+ I = o > p - x ? 0 : x;
+ (v = Li(T, f, Math.max(f[0].start, o), I)),
+ !v && T && T.start < f[0].start && (v = f[0]);
+ } else v = f[g - 1];
+ if (!v) return;
+ if (((v = this.mapToInitFragWhenRequired(v)), v.sn !== "initSegment")) {
+ const x = v.sn - c.startSN,
+ I = f[x - 1];
+ I &&
+ I.cc === v.cc &&
+ this.fragmentTracker.getState(I) === Be.NOT_LOADED &&
+ (v = I);
+ }
+ this.fragmentTracker.getState(v) === Be.NOT_LOADED &&
+ this.loadFragment(v, i, o);
+ }
+ }
+ getMaxBufferLength(e) {
+ const t = super.getMaxBufferLength();
+ return e ? Math.max(t, e) : t;
+ }
+ loadFragment(e, t, i) {
+ (this.fragCurrent = e),
+ e.sn === "initSegment"
+ ? this._loadInitSegment(e, t)
+ : ((this.startFragRequested = !0), super.loadFragment(e, t, i));
+ }
+ get mediaBufferTimeRanges() {
+ return new rf(this.tracksBuffered[this.currentTrackId] || []);
+ }
+ }
+ class rf {
+ constructor(e) {
+ this.buffered = void 0;
+ const t = (i, n, r) => {
+ if (((n = n >>> 0), n > r - 1))
+ throw new DOMException(
+ `Failed to execute '${i}' on 'TimeRanges': The index provided (${n}) is greater than the maximum bound (${r})`
+ );
+ return e[n][i];
+ };
+ this.buffered = {
+ get length() {
+ return e.length;
+ },
+ end(i) {
+ return t("end", i, e.length);
+ },
+ start(i) {
+ return t("start", i, e.length);
+ },
+ };
+ }
+ }
+ class sf extends cr {
+ constructor(e) {
+ super(e, "[subtitle-track-controller]"),
+ (this.media = null),
+ (this.tracks = []),
+ (this.groupId = null),
+ (this.tracksInGroup = []),
+ (this.trackId = -1),
+ (this.selectDefaultTrack = !0),
+ (this.queuedDefaultTrack = -1),
+ (this.trackChangeListener = () => this.onTextTracksChanged()),
+ (this.asyncPollTrackChange = () => this.pollTrackChange(0)),
+ (this.useTextTrackPolling = !1),
+ (this.subtitlePollingInterval = -1),
+ (this._subtitleDisplay = !0),
+ this.registerListeners();
+ }
+ destroy() {
+ this.unregisterListeners(),
+ (this.tracks.length = 0),
+ (this.tracksInGroup.length = 0),
+ (this.trackChangeListener = this.asyncPollTrackChange = null),
+ super.destroy();
+ }
+ get subtitleDisplay() {
+ return this._subtitleDisplay;
+ }
+ set subtitleDisplay(e) {
+ (this._subtitleDisplay = e),
+ this.trackId > -1 && this.toggleTrackModes(this.trackId);
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.on(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.on(y.SUBTITLE_TRACK_LOADED, this.onSubtitleTrackLoaded, this),
+ e.on(y.ERROR, this.onError, this);
+ }
+ unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.LEVEL_LOADING, this.onLevelLoading, this),
+ e.off(y.LEVEL_SWITCHING, this.onLevelSwitching, this),
+ e.off(y.SUBTITLE_TRACK_LOADED, this.onSubtitleTrackLoaded, this),
+ e.off(y.ERROR, this.onError, this);
+ }
+ onMediaAttached(e, t) {
+ (this.media = t.media),
+ this.media &&
+ (this.queuedDefaultTrack > -1 &&
+ ((this.subtitleTrack = this.queuedDefaultTrack),
+ (this.queuedDefaultTrack = -1)),
+ (this.useTextTrackPolling = !(
+ this.media.textTracks && "onchange" in this.media.textTracks
+ )),
+ this.useTextTrackPolling
+ ? this.pollTrackChange(500)
+ : this.media.textTracks.addEventListener(
+ "change",
+ this.asyncPollTrackChange
+ ));
+ }
+ pollTrackChange(e) {
+ self.clearInterval(this.subtitlePollingInterval),
+ (this.subtitlePollingInterval = self.setInterval(
+ this.trackChangeListener,
+ e
+ ));
+ }
+ onMediaDetaching() {
+ if (!this.media) return;
+ self.clearInterval(this.subtitlePollingInterval),
+ this.useTextTrackPolling ||
+ this.media.textTracks.removeEventListener(
+ "change",
+ this.asyncPollTrackChange
+ ),
+ this.trackId > -1 && (this.queuedDefaultTrack = this.trackId),
+ xr(this.media.textTracks).forEach((t) => {
+ hi(t);
+ }),
+ (this.subtitleTrack = -1),
+ (this.media = null);
+ }
+ onManifestLoading() {
+ (this.tracks = []),
+ (this.groupId = null),
+ (this.tracksInGroup = []),
+ (this.trackId = -1),
+ (this.selectDefaultTrack = !0);
+ }
+ onManifestParsed(e, t) {
+ this.tracks = t.subtitleTracks;
+ }
+ onSubtitleTrackLoaded(e, t) {
+ const { id: i, details: n } = t,
+ { trackId: r } = this,
+ a = this.tracksInGroup[r];
+ if (!a) {
+ this.warn(`Invalid subtitle track id ${i}`);
+ return;
+ }
+ const o = a.details;
+ (a.details = t.details),
+ this.log(`subtitle track ${i} loaded [${n.startSN}-${n.endSN}]`),
+ i === this.trackId && this.playlistLoaded(i, t, o);
+ }
+ onLevelLoading(e, t) {
+ this.switchLevel(t.level);
+ }
+ onLevelSwitching(e, t) {
+ this.switchLevel(t.level);
+ }
+ switchLevel(e) {
+ const t = this.hls.levels[e];
+ if (!(t != null && t.textGroupIds)) return;
+ const i = t.textGroupIds[t.urlId],
+ n = this.tracksInGroup ? this.tracksInGroup[this.trackId] : void 0;
+ if (this.groupId !== i) {
+ const r = this.tracks.filter((l) => !i || l.groupId === i);
+ this.tracksInGroup = r;
+ const a =
+ this.findTrackId(n == null ? void 0 : n.name) || this.findTrackId();
+ this.groupId = i || null;
+ const o = { subtitleTracks: r };
+ this.log(
+ `Updating subtitle tracks, ${r.length} track(s) found in "${i}" group-id`
+ ),
+ this.hls.trigger(y.SUBTITLE_TRACKS_UPDATED, o),
+ a !== -1 && this.setSubtitleTrack(a, n);
+ } else this.shouldReloadPlaylist(n) && this.setSubtitleTrack(this.trackId, n);
+ }
+ findTrackId(e) {
+ const t = this.tracksInGroup;
+ for (let i = 0; i < t.length; i++) {
+ const n = t[i];
+ if ((!this.selectDefaultTrack || n.default) && (!e || e === n.name))
+ return n.id;
+ }
+ return -1;
+ }
+ onError(e, t) {
+ t.fatal ||
+ !t.context ||
+ (t.context.type === de.SUBTITLE_TRACK &&
+ t.context.id === this.trackId &&
+ t.context.groupId === this.groupId &&
+ this.checkRetry(t));
+ }
+ get subtitleTracks() {
+ return this.tracksInGroup;
+ }
+ get subtitleTrack() {
+ return this.trackId;
+ }
+ set subtitleTrack(e) {
+ this.selectDefaultTrack = !1;
+ const t = this.tracksInGroup ? this.tracksInGroup[this.trackId] : void 0;
+ this.setSubtitleTrack(e, t);
+ }
+ loadPlaylist(e) {
+ super.loadPlaylist();
+ const t = this.tracksInGroup[this.trackId];
+ if (this.shouldLoadPlaylist(t)) {
+ const i = t.id,
+ n = t.groupId;
+ let r = t.url;
+ if (e)
+ try {
+ r = e.addDirectives(r);
+ } catch (a) {
+ this.warn(
+ `Could not construct new URL with HLS Delivery Directives: ${a}`
+ );
+ }
+ this.log(`Loading subtitle playlist for id ${i}`),
+ this.hls.trigger(y.SUBTITLE_TRACK_LOADING, {
+ url: r,
+ id: i,
+ groupId: n,
+ deliveryDirectives: e || null,
+ });
+ }
+ }
+ toggleTrackModes(e) {
+ const { media: t, trackId: i } = this;
+ if (!t) return;
+ const n = xr(t.textTracks),
+ r = n.filter((o) => o.groupId === this.groupId);
+ if (e === -1)
+ [].slice.call(n).forEach((o) => {
+ o.mode = "disabled";
+ });
+ else {
+ const o = r[i];
+ o && (o.mode = "disabled");
+ }
+ const a = r[e];
+ a && (a.mode = this.subtitleDisplay ? "showing" : "hidden");
+ }
+ setSubtitleTrack(e, t) {
+ var i;
+ const n = this.tracksInGroup;
+ if (!this.media) {
+ this.queuedDefaultTrack = e;
+ return;
+ }
+ if (
+ (this.trackId !== e && this.toggleTrackModes(e),
+ (this.trackId === e &&
+ (e === -1 || ((i = n[e]) != null && i.details))) ||
+ e < -1 ||
+ e >= n.length)
+ )
+ return;
+ this.clearTimer();
+ const r = n[e];
+ if (
+ (this.log(
+ `Switching to subtitle-track ${e}` +
+ (r ? ` "${r.name}" lang:${r.lang} group:${r.groupId}` : "")
+ ),
+ (this.trackId = e),
+ r)
+ ) {
+ const { id: a, groupId: o = "", name: l, type: u, url: c } = r;
+ this.hls.trigger(y.SUBTITLE_TRACK_SWITCH, {
+ id: a,
+ groupId: o,
+ name: l,
+ type: u,
+ url: c,
+ });
+ const d = this.switchParams(r.url, t == null ? void 0 : t.details);
+ this.loadPlaylist(d);
+ } else this.hls.trigger(y.SUBTITLE_TRACK_SWITCH, { id: e });
+ }
+ onTextTracksChanged() {
+ if (
+ (this.useTextTrackPolling ||
+ self.clearInterval(this.subtitlePollingInterval),
+ !this.media || !this.hls.config.renderTextTracksNatively)
+ )
+ return;
+ let e = -1;
+ const t = xr(this.media.textTracks);
+ for (let i = 0; i < t.length; i++)
+ if (t[i].mode === "hidden") e = i;
+ else if (t[i].mode === "showing") {
+ e = i;
+ break;
+ }
+ this.subtitleTrack !== e && (this.subtitleTrack = e);
+ }
+ }
+ function xr(s) {
+ const e = [];
+ for (let t = 0; t < s.length; t++) {
+ const i = s[t];
+ (i.kind === "subtitles" || i.kind === "captions") &&
+ i.label &&
+ e.push(s[t]);
+ }
+ return e;
+ }
+ class af {
+ constructor(e) {
+ (this.buffers = void 0),
+ (this.queues = { video: [], audio: [], audiovideo: [] }),
+ (this.buffers = e);
+ }
+ append(e, t) {
+ const i = this.queues[t];
+ i.push(e), i.length === 1 && this.buffers[t] && this.executeNext(t);
+ }
+ insertAbort(e, t) {
+ this.queues[t].unshift(e), this.executeNext(t);
+ }
+ appendBlocker(e) {
+ let t;
+ const i = new Promise((r) => {
+ t = r;
+ }),
+ n = {
+ execute: t,
+ onStart: () => {},
+ onComplete: () => {},
+ onError: () => {},
+ };
+ return this.append(n, e), i;
+ }
+ executeNext(e) {
+ const { buffers: t, queues: i } = this,
+ n = t[e],
+ r = i[e];
+ if (r.length) {
+ const a = r[0];
+ try {
+ a.execute();
+ } catch (o) {
+ D.warn(
+ "[buffer-operation-queue]: Unhandled exception executing the current operation"
+ ),
+ a.onError(o),
+ (n != null && n.updating) || (r.shift(), this.executeNext(e));
+ }
+ }
+ }
+ shiftAndExecuteNext(e) {
+ this.queues[e].shift(), this.executeNext(e);
+ }
+ current(e) {
+ return this.queues[e][0];
+ }
+ }
+ const Co = en(),
+ xo = /([ha]vc.)(?:\.[^.,]+)+/;
+ class of {
+ constructor(e) {
+ (this.details = null),
+ (this._objectUrl = null),
+ (this.operationQueue = void 0),
+ (this.listeners = void 0),
+ (this.hls = void 0),
+ (this.bufferCodecEventsExpected = 0),
+ (this._bufferCodecEventsTotal = 0),
+ (this.media = null),
+ (this.mediaSource = null),
+ (this.lastMpegAudioChunk = null),
+ (this.appendError = 0),
+ (this.tracks = {}),
+ (this.pendingTracks = {}),
+ (this.sourceBuffer = void 0),
+ (this._onMediaSourceOpen = () => {
+ const { media: t, mediaSource: i } = this;
+ D.log("[buffer-controller]: Media source opened"),
+ t &&
+ (t.removeEventListener("emptied", this._onMediaEmptied),
+ this.updateMediaElementDuration(),
+ this.hls.trigger(y.MEDIA_ATTACHED, { media: t })),
+ i && i.removeEventListener("sourceopen", this._onMediaSourceOpen),
+ this.checkPendingTracks();
+ }),
+ (this._onMediaSourceClose = () => {
+ D.log("[buffer-controller]: Media source closed");
+ }),
+ (this._onMediaSourceEnded = () => {
+ D.log("[buffer-controller]: Media source ended");
+ }),
+ (this._onMediaEmptied = () => {
+ const { media: t, _objectUrl: i } = this;
+ t &&
+ t.src !== i &&
+ D.error(
+ `Media element src was set while attaching MediaSource (${i} > ${t.src})`
+ );
+ }),
+ (this.hls = e),
+ this._initSourceBuffer(),
+ this.registerListeners();
+ }
+ hasSourceTypes() {
+ return (
+ this.getSourceBufferTypes().length > 0 ||
+ Object.keys(this.pendingTracks).length > 0
+ );
+ }
+ destroy() {
+ this.unregisterListeners(),
+ (this.details = null),
+ (this.lastMpegAudioChunk = null);
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.BUFFER_RESET, this.onBufferReset, this),
+ e.on(y.BUFFER_APPENDING, this.onBufferAppending, this),
+ e.on(y.BUFFER_CODECS, this.onBufferCodecs, this),
+ e.on(y.BUFFER_EOS, this.onBufferEos, this),
+ e.on(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.on(y.LEVEL_UPDATED, this.onLevelUpdated, this),
+ e.on(y.FRAG_PARSED, this.onFragParsed, this),
+ e.on(y.FRAG_CHANGED, this.onFragChanged, this);
+ }
+ unregisterListeners() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.BUFFER_RESET, this.onBufferReset, this),
+ e.off(y.BUFFER_APPENDING, this.onBufferAppending, this),
+ e.off(y.BUFFER_CODECS, this.onBufferCodecs, this),
+ e.off(y.BUFFER_EOS, this.onBufferEos, this),
+ e.off(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ e.off(y.LEVEL_UPDATED, this.onLevelUpdated, this),
+ e.off(y.FRAG_PARSED, this.onFragParsed, this),
+ e.off(y.FRAG_CHANGED, this.onFragChanged, this);
+ }
+ _initSourceBuffer() {
+ (this.sourceBuffer = {}),
+ (this.operationQueue = new af(this.sourceBuffer)),
+ (this.listeners = { audio: [], video: [], audiovideo: [] }),
+ (this.lastMpegAudioChunk = null);
+ }
+ onManifestLoading() {
+ (this.bufferCodecEventsExpected = this._bufferCodecEventsTotal = 0),
+ (this.details = null);
+ }
+ onManifestParsed(e, t) {
+ let i = 2;
+ ((t.audio && !t.video) || !t.altAudio) && (i = 1),
+ (this.bufferCodecEventsExpected = this._bufferCodecEventsTotal = i),
+ D.log(
+ `${this.bufferCodecEventsExpected} bufferCodec event(s) expected`
+ );
+ }
+ onMediaAttaching(e, t) {
+ const i = (this.media = t.media);
+ if (i && Co) {
+ const n = (this.mediaSource = new Co());
+ n.addEventListener("sourceopen", this._onMediaSourceOpen),
+ n.addEventListener("sourceended", this._onMediaSourceEnded),
+ n.addEventListener("sourceclose", this._onMediaSourceClose),
+ (i.src = self.URL.createObjectURL(n)),
+ (this._objectUrl = i.src),
+ i.addEventListener("emptied", this._onMediaEmptied);
+ }
+ }
+ onMediaDetaching() {
+ const { media: e, mediaSource: t, _objectUrl: i } = this;
+ if (t) {
+ if (
+ (D.log("[buffer-controller]: media source detaching"),
+ t.readyState === "open")
+ )
+ try {
+ t.endOfStream();
+ } catch (n) {
+ D.warn(
+ `[buffer-controller]: onMediaDetaching: ${n.message} while calling endOfStream`
+ );
+ }
+ this.onBufferReset(),
+ t.removeEventListener("sourceopen", this._onMediaSourceOpen),
+ t.removeEventListener("sourceended", this._onMediaSourceEnded),
+ t.removeEventListener("sourceclose", this._onMediaSourceClose),
+ e &&
+ (e.removeEventListener("emptied", this._onMediaEmptied),
+ i && self.URL.revokeObjectURL(i),
+ e.src === i
+ ? (e.removeAttribute("src"), e.load())
+ : D.warn(
+ "[buffer-controller]: media.src was changed by a third party - skip cleanup"
+ )),
+ (this.mediaSource = null),
+ (this.media = null),
+ (this._objectUrl = null),
+ (this.bufferCodecEventsExpected = this._bufferCodecEventsTotal),
+ (this.pendingTracks = {}),
+ (this.tracks = {});
+ }
+ this.hls.trigger(y.MEDIA_DETACHED, void 0);
+ }
+ onBufferReset() {
+ this.getSourceBufferTypes().forEach((e) => {
+ const t = this.sourceBuffer[e];
+ try {
+ t &&
+ (this.removeBufferListeners(e),
+ this.mediaSource && this.mediaSource.removeSourceBuffer(t),
+ (this.sourceBuffer[e] = void 0));
+ } catch (i) {
+ D.warn(`[buffer-controller]: Failed to reset the ${e} buffer`, i);
+ }
+ }),
+ this._initSourceBuffer();
+ }
+ onBufferCodecs(e, t) {
+ const i = this.getSourceBufferTypes().length;
+ Object.keys(t).forEach((n) => {
+ if (i) {
+ const r = this.tracks[n];
+ if (r && typeof r.buffer.changeType == "function") {
+ const {
+ id: a,
+ codec: o,
+ levelCodec: l,
+ container: u,
+ metadata: c,
+ } = t[n],
+ d = (r.levelCodec || r.codec).replace(xo, "$1"),
+ f = (l || o).replace(xo, "$1");
+ if (d !== f) {
+ const g = `${u};codecs=${l || o}`;
+ this.appendChangeType(n, g),
+ D.log(`[buffer-controller]: switching codec ${d} to ${f}`),
+ (this.tracks[n] = {
+ buffer: r.buffer,
+ codec: o,
+ container: u,
+ levelCodec: l,
+ metadata: c,
+ id: a,
+ });
+ }
+ }
+ } else this.pendingTracks[n] = t[n];
+ }),
+ !i &&
+ ((this.bufferCodecEventsExpected = Math.max(
+ this.bufferCodecEventsExpected - 1,
+ 0
+ )),
+ this.mediaSource &&
+ this.mediaSource.readyState === "open" &&
+ this.checkPendingTracks());
+ }
+ appendChangeType(e, t) {
+ const { operationQueue: i } = this,
+ n = {
+ execute: () => {
+ const r = this.sourceBuffer[e];
+ r &&
+ (D.log(
+ `[buffer-controller]: changing ${e} sourceBuffer type to ${t}`
+ ),
+ r.changeType(t)),
+ i.shiftAndExecuteNext(e);
+ },
+ onStart: () => {},
+ onComplete: () => {},
+ onError: (r) => {
+ D.warn(
+ `[buffer-controller]: Failed to change ${e} SourceBuffer type`,
+ r
+ );
+ },
+ };
+ i.append(n, e);
+ }
+ onBufferAppending(e, t) {
+ const { hls: i, operationQueue: n, tracks: r } = this,
+ { data: a, type: o, frag: l, part: u, chunkMeta: c } = t,
+ d = c.buffering[o],
+ f = self.performance.now();
+ d.start = f;
+ const g = l.stats.buffering,
+ p = u ? u.stats.buffering : null;
+ g.start === 0 && (g.start = f), p && p.start === 0 && (p.start = f);
+ const v = r.audio;
+ let T = !1;
+ o === "audio" &&
+ (v == null ? void 0 : v.container) === "audio/mpeg" &&
+ ((T =
+ !this.lastMpegAudioChunk ||
+ c.id === 1 ||
+ this.lastMpegAudioChunk.sn !== c.sn),
+ (this.lastMpegAudioChunk = c));
+ const x = l.start,
+ I = {
+ execute: () => {
+ if (((d.executeStart = self.performance.now()), T)) {
+ const L = this.sourceBuffer[o];
+ if (L) {
+ const M = x - L.timestampOffset;
+ Math.abs(M) >= 0.1 &&
+ (D.log(
+ `[buffer-controller]: Updating audio SourceBuffer timestampOffset to ${x} (delta: ${M}) sn: ${l.sn})`
+ ),
+ (L.timestampOffset = x));
+ }
+ }
+ this.appendExecutor(a, o);
+ },
+ onStart: () => {},
+ onComplete: () => {
+ const L = self.performance.now();
+ (d.executeEnd = d.end = L),
+ g.first === 0 && (g.first = L),
+ p && p.first === 0 && (p.first = L);
+ const { sourceBuffer: M } = this,
+ O = {};
+ for (const j in M) O[j] = Se.getBuffered(M[j]);
+ (this.appendError = 0),
+ this.hls.trigger(y.BUFFER_APPENDED, {
+ type: o,
+ frag: l,
+ part: u,
+ chunkMeta: c,
+ parent: l.type,
+ timeRanges: O,
+ });
+ },
+ onError: (L) => {
+ D.error(
+ `[buffer-controller]: Error encountered while trying to append to the ${o} SourceBuffer`,
+ L
+ );
+ const M = {
+ type: re.MEDIA_ERROR,
+ parent: l.type,
+ details: $.BUFFER_APPEND_ERROR,
+ frag: l,
+ part: u,
+ chunkMeta: c,
+ error: L,
+ err: L,
+ fatal: !1,
+ };
+ L.code === DOMException.QUOTA_EXCEEDED_ERR
+ ? (M.details = $.BUFFER_FULL_ERROR)
+ : (this.appendError++,
+ (M.details = $.BUFFER_APPEND_ERROR),
+ this.appendError > i.config.appendErrorMaxRetry &&
+ (D.error(
+ `[buffer-controller]: Failed ${i.config.appendErrorMaxRetry} times to append segment in sourceBuffer`
+ ),
+ (M.fatal = !0))),
+ i.trigger(y.ERROR, M);
+ },
+ };
+ n.append(I, o);
+ }
+ onBufferFlushing(e, t) {
+ const { operationQueue: i } = this,
+ n = (r) => ({
+ execute: this.removeExecutor.bind(
+ this,
+ r,
+ t.startOffset,
+ t.endOffset
+ ),
+ onStart: () => {},
+ onComplete: () => {
+ this.hls.trigger(y.BUFFER_FLUSHED, { type: r });
+ },
+ onError: (a) => {
+ D.warn(
+ `[buffer-controller]: Failed to remove from ${r} SourceBuffer`,
+ a
+ );
+ },
+ });
+ t.type
+ ? i.append(n(t.type), t.type)
+ : this.getSourceBufferTypes().forEach((r) => {
+ i.append(n(r), r);
+ });
+ }
+ onFragParsed(e, t) {
+ const { frag: i, part: n } = t,
+ r = [],
+ a = n ? n.elementaryStreams : i.elementaryStreams;
+ a[_e.AUDIOVIDEO]
+ ? r.push("audiovideo")
+ : (a[_e.AUDIO] && r.push("audio"), a[_e.VIDEO] && r.push("video"));
+ const o = () => {
+ const l = self.performance.now();
+ (i.stats.buffering.end = l), n && (n.stats.buffering.end = l);
+ const u = n ? n.stats : i.stats;
+ this.hls.trigger(y.FRAG_BUFFERED, {
+ frag: i,
+ part: n,
+ stats: u,
+ id: i.type,
+ });
+ };
+ r.length === 0 &&
+ D.warn(
+ `Fragments must have at least one ElementaryStreamType set. type: ${i.type} level: ${i.level} sn: ${i.sn}`
+ ),
+ this.blockBuffers(o, r);
+ }
+ onFragChanged(e, t) {
+ this.flushBackBuffer();
+ }
+ onBufferEos(e, t) {
+ this.getSourceBufferTypes().reduce((n, r) => {
+ const a = this.sourceBuffer[r];
+ return (
+ a &&
+ (!t.type || t.type === r) &&
+ ((a.ending = !0),
+ a.ended ||
+ ((a.ended = !0),
+ D.log(`[buffer-controller]: ${r} sourceBuffer now EOS`))),
+ n && !!(!a || a.ended)
+ );
+ }, !0) &&
+ (D.log("[buffer-controller]: Queueing mediaSource.endOfStream()"),
+ this.blockBuffers(() => {
+ this.getSourceBufferTypes().forEach((r) => {
+ const a = this.sourceBuffer[r];
+ a && (a.ending = !1);
+ });
+ const { mediaSource: n } = this;
+ if (!n || n.readyState !== "open") {
+ n &&
+ D.info(
+ `[buffer-controller]: Could not call mediaSource.endOfStream(). mediaSource.readyState: ${n.readyState}`
+ );
+ return;
+ }
+ D.log("[buffer-controller]: Calling mediaSource.endOfStream()"),
+ n.endOfStream();
+ }));
+ }
+ onLevelUpdated(e, { details: t }) {
+ t.fragments.length &&
+ ((this.details = t),
+ this.getSourceBufferTypes().length
+ ? this.blockBuffers(this.updateMediaElementDuration.bind(this))
+ : this.updateMediaElementDuration());
+ }
+ flushBackBuffer() {
+ const { hls: e, details: t, media: i, sourceBuffer: n } = this;
+ if (!i || t === null) return;
+ const r = this.getSourceBufferTypes();
+ if (!r.length) return;
+ const a =
+ t.live && e.config.liveBackBufferLength !== null
+ ? e.config.liveBackBufferLength
+ : e.config.backBufferLength;
+ if (!ne(a) || a < 0) return;
+ const o = i.currentTime,
+ l = t.levelTargetDuration,
+ u = Math.max(a, l),
+ c = Math.floor(o / l) * l - u;
+ r.forEach((d) => {
+ const f = n[d];
+ if (f) {
+ const g = Se.getBuffered(f);
+ if (g.length > 0 && c > g.start(0)) {
+ if ((e.trigger(y.BACK_BUFFER_REACHED, { bufferEnd: c }), t.live))
+ e.trigger(y.LIVE_BACK_BUFFER_REACHED, { bufferEnd: c });
+ else if (f.ended && g.end(g.length - 1) - o < l * 2) {
+ D.info(
+ `[buffer-controller]: Cannot flush ${d} back buffer while SourceBuffer is in ended state`
+ );
+ return;
+ }
+ e.trigger(y.BUFFER_FLUSHING, {
+ startOffset: 0,
+ endOffset: c,
+ type: d,
+ });
+ }
+ }
+ });
+ }
+ updateMediaElementDuration() {
+ if (
+ !this.details ||
+ !this.media ||
+ !this.mediaSource ||
+ this.mediaSource.readyState !== "open"
+ )
+ return;
+ const { details: e, hls: t, media: i, mediaSource: n } = this,
+ r = e.fragments[0].start + e.totalduration,
+ a = i.duration,
+ o = ne(n.duration) ? n.duration : 0;
+ e.live && t.config.liveDurationInfinity
+ ? (D.log(
+ "[buffer-controller]: Media Source duration is set to Infinity"
+ ),
+ (n.duration = 1 / 0),
+ this.updateSeekableRange(e))
+ : ((r > o && r > a) || !ne(a)) &&
+ (D.log(
+ `[buffer-controller]: Updating Media Source duration to ${r.toFixed(
+ 3
+ )}`
+ ),
+ (n.duration = r));
+ }
+ updateSeekableRange(e) {
+ const t = this.mediaSource,
+ i = e.fragments;
+ if (i.length && e.live && t != null && t.setLiveSeekableRange) {
+ const r = Math.max(0, i[0].start),
+ a = Math.max(r, r + e.totalduration);
+ t.setLiveSeekableRange(r, a);
+ }
+ }
+ checkPendingTracks() {
+ const {
+ bufferCodecEventsExpected: e,
+ operationQueue: t,
+ pendingTracks: i,
+ } = this,
+ n = Object.keys(i).length;
+ if ((n && !e) || n === 2) {
+ this.createSourceBuffers(i), (this.pendingTracks = {});
+ const r = this.getSourceBufferTypes();
+ if (r.length)
+ this.hls.trigger(y.BUFFER_CREATED, { tracks: this.tracks }),
+ r.forEach((a) => {
+ t.executeNext(a);
+ });
+ else {
+ const a = new Error(
+ "could not create source buffer for media codec(s)"
+ );
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_INCOMPATIBLE_CODECS_ERROR,
+ fatal: !0,
+ error: a,
+ reason: a.message,
+ });
+ }
+ }
+ }
+ createSourceBuffers(e) {
+ const { sourceBuffer: t, mediaSource: i } = this;
+ if (!i)
+ throw Error("createSourceBuffers called when mediaSource was null");
+ for (const n in e)
+ if (!t[n]) {
+ const r = e[n];
+ if (!r)
+ throw Error(
+ `source buffer exists for track ${n}, however track does not`
+ );
+ const a = r.levelCodec || r.codec,
+ o = `${r.container};codecs=${a}`;
+ D.log(`[buffer-controller]: creating sourceBuffer(${o})`);
+ try {
+ const l = (t[n] = i.addSourceBuffer(o)),
+ u = n;
+ this.addBufferListener(u, "updatestart", this._onSBUpdateStart),
+ this.addBufferListener(u, "updateend", this._onSBUpdateEnd),
+ this.addBufferListener(u, "error", this._onSBUpdateError),
+ (this.tracks[n] = {
+ buffer: l,
+ codec: a,
+ container: r.container,
+ levelCodec: r.levelCodec,
+ metadata: r.metadata,
+ id: r.id,
+ });
+ } catch (l) {
+ D.error(
+ `[buffer-controller]: error while trying to add sourceBuffer: ${l.message}`
+ ),
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_ADD_CODEC_ERROR,
+ fatal: !1,
+ error: l,
+ mimeType: o,
+ });
+ }
+ }
+ }
+ _onSBUpdateStart(e) {
+ const { operationQueue: t } = this;
+ t.current(e).onStart();
+ }
+ _onSBUpdateEnd(e) {
+ const { operationQueue: t } = this;
+ t.current(e).onComplete(), t.shiftAndExecuteNext(e);
+ }
+ _onSBUpdateError(e, t) {
+ const i = new Error(`${e} SourceBuffer error`);
+ D.error(`[buffer-controller]: ${i}`, t),
+ this.hls.trigger(y.ERROR, {
+ type: re.MEDIA_ERROR,
+ details: $.BUFFER_APPENDING_ERROR,
+ error: i,
+ fatal: !1,
+ });
+ const n = this.operationQueue.current(e);
+ n && n.onError(t);
+ }
+ removeExecutor(e, t, i) {
+ const {
+ media: n,
+ mediaSource: r,
+ operationQueue: a,
+ sourceBuffer: o,
+ } = this,
+ l = o[e];
+ if (!n || !r || !l) {
+ D.warn(
+ `[buffer-controller]: Attempting to remove from the ${e} SourceBuffer, but it does not exist`
+ ),
+ a.shiftAndExecuteNext(e);
+ return;
+ }
+ const u = ne(n.duration) ? n.duration : 1 / 0,
+ c = ne(r.duration) ? r.duration : 1 / 0,
+ d = Math.max(0, t),
+ f = Math.min(i, u, c);
+ f > d && !l.ending
+ ? ((l.ended = !1),
+ D.log(
+ `[buffer-controller]: Removing [${d},${f}] from the ${e} SourceBuffer`
+ ),
+ l.remove(d, f))
+ : a.shiftAndExecuteNext(e);
+ }
+ appendExecutor(e, t) {
+ const { operationQueue: i, sourceBuffer: n } = this,
+ r = n[t];
+ if (!r) {
+ D.warn(
+ `[buffer-controller]: Attempting to append to the ${t} SourceBuffer, but it does not exist`
+ ),
+ i.shiftAndExecuteNext(t);
+ return;
+ }
+ (r.ended = !1), r.appendBuffer(e);
+ }
+ blockBuffers(e, t = this.getSourceBufferTypes()) {
+ if (!t.length) {
+ D.log(
+ "[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"
+ ),
+ Promise.resolve().then(e);
+ return;
+ }
+ const { operationQueue: i } = this,
+ n = t.map((r) => i.appendBlocker(r));
+ Promise.all(n).then(() => {
+ e(),
+ t.forEach((r) => {
+ const a = this.sourceBuffer[r];
+ (a != null && a.updating) || i.shiftAndExecuteNext(r);
+ });
+ });
+ }
+ getSourceBufferTypes() {
+ return Object.keys(this.sourceBuffer);
+ }
+ addBufferListener(e, t, i) {
+ const n = this.sourceBuffer[e];
+ if (!n) return;
+ const r = i.bind(this, e);
+ this.listeners[e].push({ event: t, listener: r }),
+ n.addEventListener(t, r);
+ }
+ removeBufferListeners(e) {
+ const t = this.sourceBuffer[e];
+ t &&
+ this.listeners[e].forEach((i) => {
+ t.removeEventListener(i.event, i.listener);
+ });
+ }
+ }
+ const Lo = {
+ 42: 225,
+ 92: 233,
+ 94: 237,
+ 95: 243,
+ 96: 250,
+ 123: 231,
+ 124: 247,
+ 125: 209,
+ 126: 241,
+ 127: 9608,
+ 128: 174,
+ 129: 176,
+ 130: 189,
+ 131: 191,
+ 132: 8482,
+ 133: 162,
+ 134: 163,
+ 135: 9834,
+ 136: 224,
+ 137: 32,
+ 138: 232,
+ 139: 226,
+ 140: 234,
+ 141: 238,
+ 142: 244,
+ 143: 251,
+ 144: 193,
+ 145: 201,
+ 146: 211,
+ 147: 218,
+ 148: 220,
+ 149: 252,
+ 150: 8216,
+ 151: 161,
+ 152: 42,
+ 153: 8217,
+ 154: 9473,
+ 155: 169,
+ 156: 8480,
+ 157: 8226,
+ 158: 8220,
+ 159: 8221,
+ 160: 192,
+ 161: 194,
+ 162: 199,
+ 163: 200,
+ 164: 202,
+ 165: 203,
+ 166: 235,
+ 167: 206,
+ 168: 207,
+ 169: 239,
+ 170: 212,
+ 171: 217,
+ 172: 249,
+ 173: 219,
+ 174: 171,
+ 175: 187,
+ 176: 195,
+ 177: 227,
+ 178: 205,
+ 179: 204,
+ 180: 236,
+ 181: 210,
+ 182: 242,
+ 183: 213,
+ 184: 245,
+ 185: 123,
+ 186: 125,
+ 187: 92,
+ 188: 94,
+ 189: 95,
+ 190: 124,
+ 191: 8764,
+ 192: 196,
+ 193: 228,
+ 194: 214,
+ 195: 246,
+ 196: 223,
+ 197: 165,
+ 198: 164,
+ 199: 9475,
+ 200: 197,
+ 201: 229,
+ 202: 216,
+ 203: 248,
+ 204: 9487,
+ 205: 9491,
+ 206: 9495,
+ 207: 9499,
+ },
+ Io = function (e) {
+ let t = e;
+ return Lo.hasOwnProperty(e) && (t = Lo[e]), String.fromCharCode(t);
+ },
+ lt = 15,
+ kt = 100,
+ lf = { 17: 1, 18: 3, 21: 5, 22: 7, 23: 9, 16: 11, 19: 12, 20: 14 },
+ uf = { 17: 2, 18: 4, 21: 6, 22: 8, 23: 10, 19: 13, 20: 15 },
+ cf = { 25: 1, 26: 3, 29: 5, 30: 7, 31: 9, 24: 11, 27: 12, 28: 14 },
+ hf = { 25: 2, 26: 4, 29: 6, 30: 8, 31: 10, 27: 13, 28: 15 },
+ df = [
+ "white",
+ "green",
+ "blue",
+ "cyan",
+ "red",
+ "yellow",
+ "magenta",
+ "black",
+ "transparent",
+ ];
+ class ff {
+ constructor() {
+ (this.time = null), (this.verboseLevel = 0);
+ }
+ log(e, t) {
+ if (this.verboseLevel >= e) {
+ const i = typeof t == "function" ? t() : t;
+ D.log(`${this.time} [${e}] ${i}`);
+ }
+ }
+ }
+ const qt = function (e) {
+ const t = [];
+ for (let i = 0; i < e.length; i++) t.push(e[i].toString(16));
+ return t;
+ };
+ class Ro {
+ constructor(e, t, i, n, r) {
+ (this.foreground = void 0),
+ (this.underline = void 0),
+ (this.italics = void 0),
+ (this.background = void 0),
+ (this.flash = void 0),
+ (this.foreground = e || "white"),
+ (this.underline = t || !1),
+ (this.italics = i || !1),
+ (this.background = n || "black"),
+ (this.flash = r || !1);
+ }
+ reset() {
+ (this.foreground = "white"),
+ (this.underline = !1),
+ (this.italics = !1),
+ (this.background = "black"),
+ (this.flash = !1);
+ }
+ setStyles(e) {
+ const t = ["foreground", "underline", "italics", "background", "flash"];
+ for (let i = 0; i < t.length; i++) {
+ const n = t[i];
+ e.hasOwnProperty(n) && (this[n] = e[n]);
+ }
+ }
+ isDefault() {
+ return (
+ this.foreground === "white" &&
+ !this.underline &&
+ !this.italics &&
+ this.background === "black" &&
+ !this.flash
+ );
+ }
+ equals(e) {
+ return (
+ this.foreground === e.foreground &&
+ this.underline === e.underline &&
+ this.italics === e.italics &&
+ this.background === e.background &&
+ this.flash === e.flash
+ );
+ }
+ copy(e) {
+ (this.foreground = e.foreground),
+ (this.underline = e.underline),
+ (this.italics = e.italics),
+ (this.background = e.background),
+ (this.flash = e.flash);
+ }
+ toString() {
+ return (
+ "color=" +
+ this.foreground +
+ ", underline=" +
+ this.underline +
+ ", italics=" +
+ this.italics +
+ ", background=" +
+ this.background +
+ ", flash=" +
+ this.flash
+ );
+ }
+ }
+ class gf {
+ constructor(e, t, i, n, r, a) {
+ (this.uchar = void 0),
+ (this.penState = void 0),
+ (this.uchar = e || " "),
+ (this.penState = new Ro(t, i, n, r, a));
+ }
+ reset() {
+ (this.uchar = " "), this.penState.reset();
+ }
+ setChar(e, t) {
+ (this.uchar = e), this.penState.copy(t);
+ }
+ setPenState(e) {
+ this.penState.copy(e);
+ }
+ equals(e) {
+ return this.uchar === e.uchar && this.penState.equals(e.penState);
+ }
+ copy(e) {
+ (this.uchar = e.uchar), this.penState.copy(e.penState);
+ }
+ isEmpty() {
+ return this.uchar === " " && this.penState.isDefault();
+ }
+ }
+ class pf {
+ constructor(e) {
+ (this.chars = void 0),
+ (this.pos = void 0),
+ (this.currPenState = void 0),
+ (this.cueStartTime = void 0),
+ (this.logger = void 0),
+ (this.chars = []);
+ for (let t = 0; t < kt; t++) this.chars.push(new gf());
+ (this.logger = e), (this.pos = 0), (this.currPenState = new Ro());
+ }
+ equals(e) {
+ let t = !0;
+ for (let i = 0; i < kt; i++)
+ if (!this.chars[i].equals(e.chars[i])) {
+ t = !1;
+ break;
+ }
+ return t;
+ }
+ copy(e) {
+ for (let t = 0; t < kt; t++) this.chars[t].copy(e.chars[t]);
+ }
+ isEmpty() {
+ let e = !0;
+ for (let t = 0; t < kt; t++)
+ if (!this.chars[t].isEmpty()) {
+ e = !1;
+ break;
+ }
+ return e;
+ }
+ setCursor(e) {
+ this.pos !== e && (this.pos = e),
+ this.pos < 0
+ ? (this.logger.log(3, "Negative cursor position " + this.pos),
+ (this.pos = 0))
+ : this.pos > kt &&
+ (this.logger.log(3, "Too large cursor position " + this.pos),
+ (this.pos = kt));
+ }
+ moveCursor(e) {
+ const t = this.pos + e;
+ if (e > 1)
+ for (let i = this.pos + 1; i < t + 1; i++)
+ this.chars[i].setPenState(this.currPenState);
+ this.setCursor(t);
+ }
+ backSpace() {
+ this.moveCursor(-1), this.chars[this.pos].setChar(" ", this.currPenState);
+ }
+ insertChar(e) {
+ e >= 144 && this.backSpace();
+ const t = Io(e);
+ if (this.pos >= kt) {
+ this.logger.log(
+ 0,
+ () =>
+ "Cannot insert " +
+ e.toString(16) +
+ " (" +
+ t +
+ ") at position " +
+ this.pos +
+ ". Skipping it!"
+ );
+ return;
+ }
+ this.chars[this.pos].setChar(t, this.currPenState), this.moveCursor(1);
+ }
+ clearFromPos(e) {
+ let t;
+ for (t = e; t < kt; t++) this.chars[t].reset();
+ }
+ clear() {
+ this.clearFromPos(0), (this.pos = 0), this.currPenState.reset();
+ }
+ clearToEndOfRow() {
+ this.clearFromPos(this.pos);
+ }
+ getTextString() {
+ const e = [];
+ let t = !0;
+ for (let i = 0; i < kt; i++) {
+ const n = this.chars[i].uchar;
+ n !== " " && (t = !1), e.push(n);
+ }
+ return t ? "" : e.join("");
+ }
+ setPenStyles(e) {
+ this.currPenState.setStyles(e),
+ this.chars[this.pos].setPenState(this.currPenState);
+ }
+ }
+ class Lr {
+ constructor(e) {
+ (this.rows = void 0),
+ (this.currRow = void 0),
+ (this.nrRollUpRows = void 0),
+ (this.lastOutputScreen = void 0),
+ (this.logger = void 0),
+ (this.rows = []);
+ for (let t = 0; t < lt; t++) this.rows.push(new pf(e));
+ (this.logger = e),
+ (this.currRow = lt - 1),
+ (this.nrRollUpRows = null),
+ (this.lastOutputScreen = null),
+ this.reset();
+ }
+ reset() {
+ for (let e = 0; e < lt; e++) this.rows[e].clear();
+ this.currRow = lt - 1;
+ }
+ equals(e) {
+ let t = !0;
+ for (let i = 0; i < lt; i++)
+ if (!this.rows[i].equals(e.rows[i])) {
+ t = !1;
+ break;
+ }
+ return t;
+ }
+ copy(e) {
+ for (let t = 0; t < lt; t++) this.rows[t].copy(e.rows[t]);
+ }
+ isEmpty() {
+ let e = !0;
+ for (let t = 0; t < lt; t++)
+ if (!this.rows[t].isEmpty()) {
+ e = !1;
+ break;
+ }
+ return e;
+ }
+ backSpace() {
+ this.rows[this.currRow].backSpace();
+ }
+ clearToEndOfRow() {
+ this.rows[this.currRow].clearToEndOfRow();
+ }
+ insertChar(e) {
+ this.rows[this.currRow].insertChar(e);
+ }
+ setPen(e) {
+ this.rows[this.currRow].setPenStyles(e);
+ }
+ moveCursor(e) {
+ this.rows[this.currRow].moveCursor(e);
+ }
+ setCursor(e) {
+ this.logger.log(2, "setCursor: " + e),
+ this.rows[this.currRow].setCursor(e);
+ }
+ setPAC(e) {
+ this.logger.log(2, () => "pacData = " + JSON.stringify(e));
+ let t = e.row - 1;
+ if (
+ (this.nrRollUpRows &&
+ t < this.nrRollUpRows - 1 &&
+ (t = this.nrRollUpRows - 1),
+ this.nrRollUpRows && this.currRow !== t)
+ ) {
+ for (let o = 0; o < lt; o++) this.rows[o].clear();
+ const r = this.currRow + 1 - this.nrRollUpRows,
+ a = this.lastOutputScreen;
+ if (a) {
+ const o = a.rows[r].cueStartTime,
+ l = this.logger.time;
+ if (o && l !== null && o < l)
+ for (let u = 0; u < this.nrRollUpRows; u++)
+ this.rows[t - this.nrRollUpRows + u + 1].copy(a.rows[r + u]);
+ }
+ }
+ this.currRow = t;
+ const i = this.rows[this.currRow];
+ if (e.indent !== null) {
+ const r = e.indent,
+ a = Math.max(r - 1, 0);
+ i.setCursor(e.indent), (e.color = i.chars[a].penState.foreground);
+ }
+ const n = {
+ foreground: e.color,
+ underline: e.underline,
+ italics: e.italics,
+ background: "black",
+ flash: !1,
+ };
+ this.setPen(n);
+ }
+ setBkgData(e) {
+ this.logger.log(2, () => "bkgData = " + JSON.stringify(e)),
+ this.backSpace(),
+ this.setPen(e),
+ this.insertChar(32);
+ }
+ setRollUpRows(e) {
+ this.nrRollUpRows = e;
+ }
+ rollUp() {
+ if (this.nrRollUpRows === null) {
+ this.logger.log(3, "roll_up but nrRollUpRows not set yet");
+ return;
+ }
+ this.logger.log(1, () => this.getDisplayText());
+ const e = this.currRow + 1 - this.nrRollUpRows,
+ t = this.rows.splice(e, 1)[0];
+ t.clear(),
+ this.rows.splice(this.currRow, 0, t),
+ this.logger.log(2, "Rolling up");
+ }
+ getDisplayText(e) {
+ e = e || !1;
+ const t = [];
+ let i = "",
+ n = -1;
+ for (let r = 0; r < lt; r++) {
+ const a = this.rows[r].getTextString();
+ a &&
+ ((n = r + 1),
+ e ? t.push("Row " + n + ": '" + a + "'") : t.push(a.trim()));
+ }
+ return (
+ t.length > 0 &&
+ (e
+ ? (i = "[" + t.join(" | ") + "]")
+ : (i = t.join(`
+`))),
+ i
+ );
+ }
+ getTextAndFormat() {
+ return this.rows;
+ }
+ }
+ class Po {
+ constructor(e, t, i) {
+ (this.chNr = void 0),
+ (this.outputFilter = void 0),
+ (this.mode = void 0),
+ (this.verbose = void 0),
+ (this.displayedMemory = void 0),
+ (this.nonDisplayedMemory = void 0),
+ (this.lastOutputScreen = void 0),
+ (this.currRollUpRow = void 0),
+ (this.writeScreen = void 0),
+ (this.cueStartTime = void 0),
+ (this.logger = void 0),
+ (this.chNr = e),
+ (this.outputFilter = t),
+ (this.mode = null),
+ (this.verbose = 0),
+ (this.displayedMemory = new Lr(i)),
+ (this.nonDisplayedMemory = new Lr(i)),
+ (this.lastOutputScreen = new Lr(i)),
+ (this.currRollUpRow = this.displayedMemory.rows[lt - 1]),
+ (this.writeScreen = this.displayedMemory),
+ (this.mode = null),
+ (this.cueStartTime = null),
+ (this.logger = i);
+ }
+ reset() {
+ (this.mode = null),
+ this.displayedMemory.reset(),
+ this.nonDisplayedMemory.reset(),
+ this.lastOutputScreen.reset(),
+ this.outputFilter.reset(),
+ (this.currRollUpRow = this.displayedMemory.rows[lt - 1]),
+ (this.writeScreen = this.displayedMemory),
+ (this.mode = null),
+ (this.cueStartTime = null);
+ }
+ getHandler() {
+ return this.outputFilter;
+ }
+ setHandler(e) {
+ this.outputFilter = e;
+ }
+ setPAC(e) {
+ this.writeScreen.setPAC(e);
+ }
+ setBkgData(e) {
+ this.writeScreen.setBkgData(e);
+ }
+ setMode(e) {
+ e !== this.mode &&
+ ((this.mode = e),
+ this.logger.log(2, () => "MODE=" + e),
+ this.mode === "MODE_POP-ON"
+ ? (this.writeScreen = this.nonDisplayedMemory)
+ : ((this.writeScreen = this.displayedMemory),
+ this.writeScreen.reset()),
+ this.mode !== "MODE_ROLL-UP" &&
+ ((this.displayedMemory.nrRollUpRows = null),
+ (this.nonDisplayedMemory.nrRollUpRows = null)),
+ (this.mode = e));
+ }
+ insertChars(e) {
+ for (let i = 0; i < e.length; i++) this.writeScreen.insertChar(e[i]);
+ const t = this.writeScreen === this.displayedMemory ? "DISP" : "NON_DISP";
+ this.logger.log(2, () => t + ": " + this.writeScreen.getDisplayText(!0)),
+ (this.mode === "MODE_PAINT-ON" || this.mode === "MODE_ROLL-UP") &&
+ (this.logger.log(
+ 1,
+ () => "DISPLAYED: " + this.displayedMemory.getDisplayText(!0)
+ ),
+ this.outputDataUpdate());
+ }
+ ccRCL() {
+ this.logger.log(2, "RCL - Resume Caption Loading"),
+ this.setMode("MODE_POP-ON");
+ }
+ ccBS() {
+ this.logger.log(2, "BS - BackSpace"),
+ this.mode !== "MODE_TEXT" &&
+ (this.writeScreen.backSpace(),
+ this.writeScreen === this.displayedMemory && this.outputDataUpdate());
+ }
+ ccAOF() {}
+ ccAON() {}
+ ccDER() {
+ this.logger.log(2, "DER- Delete to End of Row"),
+ this.writeScreen.clearToEndOfRow(),
+ this.outputDataUpdate();
+ }
+ ccRU(e) {
+ this.logger.log(2, "RU(" + e + ") - Roll Up"),
+ (this.writeScreen = this.displayedMemory),
+ this.setMode("MODE_ROLL-UP"),
+ this.writeScreen.setRollUpRows(e);
+ }
+ ccFON() {
+ this.logger.log(2, "FON - Flash On"),
+ this.writeScreen.setPen({ flash: !0 });
+ }
+ ccRDC() {
+ this.logger.log(2, "RDC - Resume Direct Captioning"),
+ this.setMode("MODE_PAINT-ON");
+ }
+ ccTR() {
+ this.logger.log(2, "TR"), this.setMode("MODE_TEXT");
+ }
+ ccRTD() {
+ this.logger.log(2, "RTD"), this.setMode("MODE_TEXT");
+ }
+ ccEDM() {
+ this.logger.log(2, "EDM - Erase Displayed Memory"),
+ this.displayedMemory.reset(),
+ this.outputDataUpdate(!0);
+ }
+ ccCR() {
+ this.logger.log(2, "CR - Carriage Return"),
+ this.writeScreen.rollUp(),
+ this.outputDataUpdate(!0);
+ }
+ ccENM() {
+ this.logger.log(2, "ENM - Erase Non-displayed Memory"),
+ this.nonDisplayedMemory.reset();
+ }
+ ccEOC() {
+ if (
+ (this.logger.log(2, "EOC - End Of Caption"),
+ this.mode === "MODE_POP-ON")
+ ) {
+ const e = this.displayedMemory;
+ (this.displayedMemory = this.nonDisplayedMemory),
+ (this.nonDisplayedMemory = e),
+ (this.writeScreen = this.nonDisplayedMemory),
+ this.logger.log(
+ 1,
+ () => "DISP: " + this.displayedMemory.getDisplayText()
+ );
+ }
+ this.outputDataUpdate(!0);
+ }
+ ccTO(e) {
+ this.logger.log(2, "TO(" + e + ") - Tab Offset"),
+ this.writeScreen.moveCursor(e);
+ }
+ ccMIDROW(e) {
+ const t = { flash: !1 };
+ if (((t.underline = e % 2 === 1), (t.italics = e >= 46), t.italics))
+ t.foreground = "white";
+ else {
+ const i = Math.floor(e / 2) - 16,
+ n = ["white", "green", "blue", "cyan", "red", "yellow", "magenta"];
+ t.foreground = n[i];
+ }
+ this.logger.log(2, "MIDROW: " + JSON.stringify(t)),
+ this.writeScreen.setPen(t);
+ }
+ outputDataUpdate(e = !1) {
+ const t = this.logger.time;
+ t !== null &&
+ this.outputFilter &&
+ (this.cueStartTime === null && !this.displayedMemory.isEmpty()
+ ? (this.cueStartTime = t)
+ : this.displayedMemory.equals(this.lastOutputScreen) ||
+ (this.outputFilter.newCue(
+ this.cueStartTime,
+ t,
+ this.lastOutputScreen
+ ),
+ e &&
+ this.outputFilter.dispatchCue &&
+ this.outputFilter.dispatchCue(),
+ (this.cueStartTime = this.displayedMemory.isEmpty() ? null : t)),
+ this.lastOutputScreen.copy(this.displayedMemory));
+ }
+ cueSplitAtTime(e) {
+ this.outputFilter &&
+ (this.displayedMemory.isEmpty() ||
+ (this.outputFilter.newCue &&
+ this.outputFilter.newCue(
+ this.cueStartTime,
+ e,
+ this.displayedMemory
+ ),
+ (this.cueStartTime = e)));
+ }
+ }
+ class wo {
+ constructor(e, t, i) {
+ (this.channels = void 0),
+ (this.currentChannel = 0),
+ (this.cmdHistory = void 0),
+ (this.logger = void 0);
+ const n = new ff();
+ (this.channels = [null, new Po(e, t, n), new Po(e + 1, i, n)]),
+ (this.cmdHistory = Oo()),
+ (this.logger = n);
+ }
+ getHandler(e) {
+ return this.channels[e].getHandler();
+ }
+ setHandler(e, t) {
+ this.channels[e].setHandler(t);
+ }
+ addData(e, t) {
+ let i,
+ n,
+ r,
+ a = !1;
+ this.logger.time = e;
+ for (let o = 0; o < t.length; o += 2)
+ if (((n = t[o] & 127), (r = t[o + 1] & 127), !(n === 0 && r === 0))) {
+ if (
+ (this.logger.log(
+ 3,
+ "[" + qt([t[o], t[o + 1]]) + "] -> (" + qt([n, r]) + ")"
+ ),
+ (i = this.parseCmd(n, r)),
+ i || (i = this.parseMidrow(n, r)),
+ i || (i = this.parsePAC(n, r)),
+ i || (i = this.parseBackgroundAttributes(n, r)),
+ !i && ((a = this.parseChars(n, r)), a))
+ ) {
+ const l = this.currentChannel;
+ l && l > 0
+ ? this.channels[l].insertChars(a)
+ : this.logger.log(2, "No channel found yet. TEXT-MODE?");
+ }
+ !i &&
+ !a &&
+ this.logger.log(
+ 2,
+ "Couldn't parse cleaned data " +
+ qt([n, r]) +
+ " orig: " +
+ qt([t[o], t[o + 1]])
+ );
+ }
+ }
+ parseCmd(e, t) {
+ const { cmdHistory: i } = this,
+ n =
+ (e === 20 || e === 28 || e === 21 || e === 29) && t >= 32 && t <= 47,
+ r = (e === 23 || e === 31) && t >= 33 && t <= 35;
+ if (!(n || r)) return !1;
+ if (Do(e, t, i))
+ return (
+ pi(null, null, i),
+ this.logger.log(
+ 3,
+ "Repeated command (" + qt([e, t]) + ") is dropped"
+ ),
+ !0
+ );
+ const a = e === 20 || e === 21 || e === 23 ? 1 : 2,
+ o = this.channels[a];
+ return (
+ e === 20 || e === 21 || e === 28 || e === 29
+ ? t === 32
+ ? o.ccRCL()
+ : t === 33
+ ? o.ccBS()
+ : t === 34
+ ? o.ccAOF()
+ : t === 35
+ ? o.ccAON()
+ : t === 36
+ ? o.ccDER()
+ : t === 37
+ ? o.ccRU(2)
+ : t === 38
+ ? o.ccRU(3)
+ : t === 39
+ ? o.ccRU(4)
+ : t === 40
+ ? o.ccFON()
+ : t === 41
+ ? o.ccRDC()
+ : t === 42
+ ? o.ccTR()
+ : t === 43
+ ? o.ccRTD()
+ : t === 44
+ ? o.ccEDM()
+ : t === 45
+ ? o.ccCR()
+ : t === 46
+ ? o.ccENM()
+ : t === 47 && o.ccEOC()
+ : o.ccTO(t - 32),
+ pi(e, t, i),
+ (this.currentChannel = a),
+ !0
+ );
+ }
+ parseMidrow(e, t) {
+ let i = 0;
+ if ((e === 17 || e === 25) && t >= 32 && t <= 47) {
+ if ((e === 17 ? (i = 1) : (i = 2), i !== this.currentChannel))
+ return this.logger.log(0, "Mismatch channel in midrow parsing"), !1;
+ const n = this.channels[i];
+ return n
+ ? (n.ccMIDROW(t),
+ this.logger.log(3, "MIDROW (" + qt([e, t]) + ")"),
+ !0)
+ : !1;
+ }
+ return !1;
+ }
+ parsePAC(e, t) {
+ let i;
+ const n = this.cmdHistory,
+ r =
+ ((e >= 17 && e <= 23) || (e >= 25 && e <= 31)) && t >= 64 && t <= 127,
+ a = (e === 16 || e === 24) && t >= 64 && t <= 95;
+ if (!(r || a)) return !1;
+ if (Do(e, t, n)) return pi(null, null, n), !0;
+ const o = e <= 23 ? 1 : 2;
+ t >= 64 && t <= 95
+ ? (i = o === 1 ? lf[e] : cf[e])
+ : (i = o === 1 ? uf[e] : hf[e]);
+ const l = this.channels[o];
+ return l
+ ? (l.setPAC(this.interpretPAC(i, t)),
+ pi(e, t, n),
+ (this.currentChannel = o),
+ !0)
+ : !1;
+ }
+ interpretPAC(e, t) {
+ let i;
+ const n = {
+ color: null,
+ italics: !1,
+ indent: null,
+ underline: !1,
+ row: e,
+ };
+ return (
+ t > 95 ? (i = t - 96) : (i = t - 64),
+ (n.underline = (i & 1) === 1),
+ i <= 13
+ ? (n.color = [
+ "white",
+ "green",
+ "blue",
+ "cyan",
+ "red",
+ "yellow",
+ "magenta",
+ "white",
+ ][Math.floor(i / 2)])
+ : i <= 15
+ ? ((n.italics = !0), (n.color = "white"))
+ : (n.indent = Math.floor((i - 16) / 2) * 4),
+ n
+ );
+ }
+ parseChars(e, t) {
+ let i,
+ n = null,
+ r = null;
+ if (
+ (e >= 25 ? ((i = 2), (r = e - 8)) : ((i = 1), (r = e)),
+ r >= 17 && r <= 19)
+ ) {
+ let a;
+ r === 17 ? (a = t + 80) : r === 18 ? (a = t + 112) : (a = t + 144),
+ this.logger.log(2, "Special char '" + Io(a) + "' in channel " + i),
+ (n = [a]);
+ } else e >= 32 && e <= 127 && (n = t === 0 ? [e] : [e, t]);
+ if (n) {
+ const a = qt(n);
+ this.logger.log(3, "Char codes = " + a.join(",")),
+ pi(e, t, this.cmdHistory);
+ }
+ return n;
+ }
+ parseBackgroundAttributes(e, t) {
+ const i = (e === 16 || e === 24) && t >= 32 && t <= 47,
+ n = (e === 23 || e === 31) && t >= 45 && t <= 47;
+ if (!(i || n)) return !1;
+ let r;
+ const a = {};
+ e === 16 || e === 24
+ ? ((r = Math.floor((t - 32) / 2)),
+ (a.background = df[r]),
+ t % 2 === 1 && (a.background = a.background + "_semi"))
+ : t === 45
+ ? (a.background = "transparent")
+ : ((a.foreground = "black"), t === 47 && (a.underline = !0));
+ const o = e <= 23 ? 1 : 2;
+ return this.channels[o].setBkgData(a), pi(e, t, this.cmdHistory), !0;
+ }
+ reset() {
+ for (let e = 0; e < Object.keys(this.channels).length; e++) {
+ const t = this.channels[e];
+ t && t.reset();
+ }
+ this.cmdHistory = Oo();
+ }
+ cueSplitAtTime(e) {
+ for (let t = 0; t < this.channels.length; t++) {
+ const i = this.channels[t];
+ i && i.cueSplitAtTime(e);
+ }
+ }
+ }
+ function pi(s, e, t) {
+ (t.a = s), (t.b = e);
+ }
+ function Do(s, e, t) {
+ return t.a === s && t.b === e;
+ }
+ function Oo() {
+ return { a: null, b: null };
+ }
+ class fn {
+ constructor(e, t) {
+ (this.timelineController = void 0),
+ (this.cueRanges = []),
+ (this.trackName = void 0),
+ (this.startTime = null),
+ (this.endTime = null),
+ (this.screen = null),
+ (this.timelineController = e),
+ (this.trackName = t);
+ }
+ dispatchCue() {
+ this.startTime !== null &&
+ (this.timelineController.addCues(
+ this.trackName,
+ this.startTime,
+ this.endTime,
+ this.screen,
+ this.cueRanges
+ ),
+ (this.startTime = null));
+ }
+ newCue(e, t, i) {
+ (this.startTime === null || this.startTime > e) && (this.startTime = e),
+ (this.endTime = t),
+ (this.screen = i),
+ this.timelineController.createCaptionsTrack(this.trackName);
+ }
+ reset() {
+ (this.cueRanges = []), (this.startTime = null);
+ }
+ }
+ var Ir = (function () {
+ if (typeof self < "u" && self.VTTCue) return self.VTTCue;
+ const s = ["", "lr", "rl"],
+ e = ["start", "middle", "end", "left", "right"];
+ function t(o, l) {
+ if (typeof l != "string" || !Array.isArray(o)) return !1;
+ const u = l.toLowerCase();
+ return ~o.indexOf(u) ? u : !1;
+ }
+ function i(o) {
+ return t(s, o);
+ }
+ function n(o) {
+ return t(e, o);
+ }
+ function r(o, ...l) {
+ let u = 1;
+ for (; u < arguments.length; u++) {
+ const c = arguments[u];
+ for (const d in c) o[d] = c[d];
+ }
+ return o;
+ }
+ function a(o, l, u) {
+ const c = this,
+ d = { enumerable: !0 };
+ c.hasBeenReset = !1;
+ let f = "",
+ g = !1,
+ p = o,
+ v = l,
+ T = u,
+ x = null,
+ I = "",
+ L = !0,
+ M = "auto",
+ O = "start",
+ j = 50,
+ U = "middle",
+ Y = 50,
+ _ = "middle";
+ Object.defineProperty(
+ c,
+ "id",
+ r({}, d, {
+ get: function () {
+ return f;
+ },
+ set: function (E) {
+ f = "" + E;
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "pauseOnExit",
+ r({}, d, {
+ get: function () {
+ return g;
+ },
+ set: function (E) {
+ g = !!E;
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "startTime",
+ r({}, d, {
+ get: function () {
+ return p;
+ },
+ set: function (E) {
+ if (typeof E != "number")
+ throw new TypeError("Start time must be set to a number.");
+ (p = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "endTime",
+ r({}, d, {
+ get: function () {
+ return v;
+ },
+ set: function (E) {
+ if (typeof E != "number")
+ throw new TypeError("End time must be set to a number.");
+ (v = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "text",
+ r({}, d, {
+ get: function () {
+ return T;
+ },
+ set: function (E) {
+ (T = "" + E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "region",
+ r({}, d, {
+ get: function () {
+ return x;
+ },
+ set: function (E) {
+ (x = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "vertical",
+ r({}, d, {
+ get: function () {
+ return I;
+ },
+ set: function (E) {
+ const w = i(E);
+ if (w === !1)
+ throw new SyntaxError(
+ "An invalid or illegal string was specified."
+ );
+ (I = w), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "snapToLines",
+ r({}, d, {
+ get: function () {
+ return L;
+ },
+ set: function (E) {
+ (L = !!E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "line",
+ r({}, d, {
+ get: function () {
+ return M;
+ },
+ set: function (E) {
+ if (typeof E != "number" && E !== "auto")
+ throw new SyntaxError(
+ "An invalid number or illegal string was specified."
+ );
+ (M = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "lineAlign",
+ r({}, d, {
+ get: function () {
+ return O;
+ },
+ set: function (E) {
+ const w = n(E);
+ if (!w)
+ throw new SyntaxError(
+ "An invalid or illegal string was specified."
+ );
+ (O = w), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "position",
+ r({}, d, {
+ get: function () {
+ return j;
+ },
+ set: function (E) {
+ if (E < 0 || E > 100)
+ throw new Error("Position must be between 0 and 100.");
+ (j = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "positionAlign",
+ r({}, d, {
+ get: function () {
+ return U;
+ },
+ set: function (E) {
+ const w = n(E);
+ if (!w)
+ throw new SyntaxError(
+ "An invalid or illegal string was specified."
+ );
+ (U = w), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "size",
+ r({}, d, {
+ get: function () {
+ return Y;
+ },
+ set: function (E) {
+ if (E < 0 || E > 100)
+ throw new Error("Size must be between 0 and 100.");
+ (Y = E), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ Object.defineProperty(
+ c,
+ "align",
+ r({}, d, {
+ get: function () {
+ return _;
+ },
+ set: function (E) {
+ const w = n(E);
+ if (!w)
+ throw new SyntaxError(
+ "An invalid or illegal string was specified."
+ );
+ (_ = w), (this.hasBeenReset = !0);
+ },
+ })
+ ),
+ (c.displayState = void 0);
+ }
+ return (
+ (a.prototype.getCueAsHTML = function () {
+ return self.WebVTT.convertCueToDOMTree(self, this.text);
+ }),
+ a
+ );
+ })();
+ class mf {
+ decode(e, t) {
+ if (!e) return "";
+ if (typeof e != "string")
+ throw new Error("Error - expected string data.");
+ return decodeURIComponent(encodeURIComponent(e));
+ }
+ }
+ function No(s) {
+ function e(i, n, r, a) {
+ return (i | 0) * 3600 + (n | 0) * 60 + (r | 0) + parseFloat(a || 0);
+ }
+ const t = s.match(/^(?:(\d+):)?(\d{2}):(\d{2})(\.\d+)?/);
+ return t
+ ? parseFloat(t[2]) > 59
+ ? e(t[2], t[3], 0, t[4])
+ : e(t[1], t[2], t[3], t[4])
+ : null;
+ }
+ class Af {
+ constructor() {
+ this.values = Object.create(null);
+ }
+ set(e, t) {
+ !this.get(e) && t !== "" && (this.values[e] = t);
+ }
+ get(e, t, i) {
+ return i
+ ? this.has(e)
+ ? this.values[e]
+ : t[i]
+ : this.has(e)
+ ? this.values[e]
+ : t;
+ }
+ has(e) {
+ return e in this.values;
+ }
+ alt(e, t, i) {
+ for (let n = 0; n < i.length; ++n)
+ if (t === i[n]) {
+ this.set(e, t);
+ break;
+ }
+ }
+ integer(e, t) {
+ /^-?\d+$/.test(t) && this.set(e, parseInt(t, 10));
+ }
+ percent(e, t) {
+ if (/^([\d]{1,3})(\.[\d]*)?%$/.test(t)) {
+ const i = parseFloat(t);
+ if (i >= 0 && i <= 100) return this.set(e, i), !0;
+ }
+ return !1;
+ }
+ }
+ function Fo(s, e, t, i) {
+ const n = i ? s.split(i) : [s];
+ for (const r in n) {
+ if (typeof n[r] != "string") continue;
+ const a = n[r].split(t);
+ if (a.length !== 2) continue;
+ const o = a[0],
+ l = a[1];
+ e(o, l);
+ }
+ }
+ const Rr = new Ir(0, 0, ""),
+ gn = Rr.align === "middle" ? "middle" : "center";
+ function yf(s, e, t) {
+ const i = s;
+ function n() {
+ const o = No(s);
+ if (o === null) throw new Error("Malformed timestamp: " + i);
+ return (s = s.replace(/^[^\sa-zA-Z-]+/, "")), o;
+ }
+ function r(o, l) {
+ const u = new Af();
+ Fo(
+ o,
+ function (f, g) {
+ let p;
+ switch (f) {
+ case "region":
+ for (let v = t.length - 1; v >= 0; v--)
+ if (t[v].id === g) {
+ u.set(f, t[v].region);
+ break;
+ }
+ break;
+ case "vertical":
+ u.alt(f, g, ["rl", "lr"]);
+ break;
+ case "line":
+ (p = g.split(",")),
+ u.integer(f, p[0]),
+ u.percent(f, p[0]) && u.set("snapToLines", !1),
+ u.alt(f, p[0], ["auto"]),
+ p.length === 2 &&
+ u.alt("lineAlign", p[1], ["start", gn, "end"]);
+ break;
+ case "position":
+ (p = g.split(",")),
+ u.percent(f, p[0]),
+ p.length === 2 &&
+ u.alt("positionAlign", p[1], [
+ "start",
+ gn,
+ "end",
+ "line-left",
+ "line-right",
+ "auto",
+ ]);
+ break;
+ case "size":
+ u.percent(f, g);
+ break;
+ case "align":
+ u.alt(f, g, ["start", gn, "end", "left", "right"]);
+ break;
+ }
+ },
+ /:/,
+ /\s/
+ ),
+ (l.region = u.get("region", null)),
+ (l.vertical = u.get("vertical", ""));
+ let c = u.get("line", "auto");
+ c === "auto" && Rr.line === -1 && (c = -1),
+ (l.line = c),
+ (l.lineAlign = u.get("lineAlign", "start")),
+ (l.snapToLines = u.get("snapToLines", !0)),
+ (l.size = u.get("size", 100)),
+ (l.align = u.get("align", gn));
+ let d = u.get("position", "auto");
+ d === "auto" &&
+ Rr.position === 50 &&
+ (d =
+ l.align === "start" || l.align === "left"
+ ? 0
+ : l.align === "end" || l.align === "right"
+ ? 100
+ : 50),
+ (l.position = d);
+ }
+ function a() {
+ s = s.replace(/^\s+/, "");
+ }
+ if ((a(), (e.startTime = n()), a(), s.slice(0, 3) !== "-->"))
+ throw new Error(
+ "Malformed time stamp (time stamps must be separated by '-->'): " + i
+ );
+ (s = s.slice(3)), a(), (e.endTime = n()), a(), r(s, e);
+ }
+ function Mo(s) {
+ return s.replace(
+ /<br(?: \/)?>/gi,
+ `
+`
+ );
+ }
+ class vf {
+ constructor() {
+ (this.state = "INITIAL"),
+ (this.buffer = ""),
+ (this.decoder = new mf()),
+ (this.regionList = []),
+ (this.cue = null),
+ (this.oncue = void 0),
+ (this.onparsingerror = void 0),
+ (this.onflush = void 0);
+ }
+ parse(e) {
+ const t = this;
+ e && (t.buffer += t.decoder.decode(e, { stream: !0 }));
+ function i() {
+ let r = t.buffer,
+ a = 0;
+ for (
+ r = Mo(r);
+ a < r.length &&
+ r[a] !== "\r" &&
+ r[a] !==
+ `
+`;
+
+ )
+ ++a;
+ const o = r.slice(0, a);
+ return (
+ r[a] === "\r" && ++a,
+ r[a] ===
+ `
+` && ++a,
+ (t.buffer = r.slice(a)),
+ o
+ );
+ }
+ function n(r) {
+ Fo(r, function (a, o) {}, /:/);
+ }
+ try {
+ let r = "";
+ if (t.state === "INITIAL") {
+ if (!/\r\n|\n/.test(t.buffer)) return this;
+ r = i();
+ const o = r.match(/^()?WEBVTT([ \t].*)?$/);
+ if (!(o != null && o[0]))
+ throw new Error("Malformed WebVTT signature.");
+ t.state = "HEADER";
+ }
+ let a = !1;
+ for (; t.buffer; ) {
+ if (!/\r\n|\n/.test(t.buffer)) return this;
+ switch ((a ? (a = !1) : (r = i()), t.state)) {
+ case "HEADER":
+ /:/.test(r) ? n(r) : r || (t.state = "ID");
+ continue;
+ case "NOTE":
+ r || (t.state = "ID");
+ continue;
+ case "ID":
+ if (/^NOTE($|[ \t])/.test(r)) {
+ t.state = "NOTE";
+ break;
+ }
+ if (!r) continue;
+ if (
+ ((t.cue = new Ir(0, 0, "")),
+ (t.state = "CUE"),
+ r.indexOf("-->") === -1)
+ ) {
+ t.cue.id = r;
+ continue;
+ }
+ case "CUE":
+ if (!t.cue) {
+ t.state = "BADCUE";
+ continue;
+ }
+ try {
+ yf(r, t.cue, t.regionList);
+ } catch {
+ (t.cue = null), (t.state = "BADCUE");
+ continue;
+ }
+ t.state = "CUETEXT";
+ continue;
+ case "CUETEXT":
+ {
+ const o = r.indexOf("-->") !== -1;
+ if (!r || (o && (a = !0))) {
+ t.oncue && t.cue && t.oncue(t.cue),
+ (t.cue = null),
+ (t.state = "ID");
+ continue;
+ }
+ if (t.cue === null) continue;
+ t.cue.text &&
+ (t.cue.text += `
+`),
+ (t.cue.text += r);
+ }
+ continue;
+ case "BADCUE":
+ r || (t.state = "ID");
+ }
+ }
+ } catch {
+ t.state === "CUETEXT" && t.cue && t.oncue && t.oncue(t.cue),
+ (t.cue = null),
+ (t.state = t.state === "INITIAL" ? "BADWEBVTT" : "BADCUE");
+ }
+ return this;
+ }
+ flush() {
+ const e = this;
+ try {
+ if (
+ ((e.cue || e.state === "HEADER") &&
+ ((e.buffer += `
+
+`),
+ e.parse()),
+ e.state === "INITIAL" || e.state === "BADWEBVTT")
+ )
+ throw new Error("Malformed WebVTT signature.");
+ } catch (t) {
+ e.onparsingerror && e.onparsingerror(t);
+ }
+ return e.onflush && e.onflush(), this;
+ }
+ }
+ const Ef = /\r\n|\n\r|\n|\r/g,
+ Pr = function (e, t, i = 0) {
+ return e.slice(i, i + t.length) === t;
+ },
+ Tf = function (e) {
+ let t = parseInt(e.slice(-3));
+ const i = parseInt(e.slice(-6, -4)),
+ n = parseInt(e.slice(-9, -7)),
+ r = e.length > 9 ? parseInt(e.substring(0, e.indexOf(":"))) : 0;
+ if (!ne(t) || !ne(i) || !ne(n) || !ne(r))
+ throw Error(`Malformed X-TIMESTAMP-MAP: Local:${e}`);
+ return (t += 1e3 * i), (t += 60 * 1e3 * n), (t += 60 * 60 * 1e3 * r), t;
+ },
+ wr = function (e) {
+ let t = 5381,
+ i = e.length;
+ for (; i; ) t = (t * 33) ^ e.charCodeAt(--i);
+ return (t >>> 0).toString();
+ };
+ function Dr(s, e, t) {
+ return wr(s.toString()) + wr(e.toString()) + wr(t);
+ }
+ const bf = function (e, t, i) {
+ let n = e[t],
+ r = e[n.prevCC];
+ if (!r || (!r.new && n.new)) {
+ (e.ccOffset = e.presentationOffset = n.start), (n.new = !1);
+ return;
+ }
+ for (; (a = r) != null && a.new; ) {
+ var a;
+ (e.ccOffset += n.start - r.start),
+ (n.new = !1),
+ (n = r),
+ (r = e[n.prevCC]);
+ }
+ e.presentationOffset = i;
+ };
+ function _f(s, e, t, i, n, r, a) {
+ const o = new vf(),
+ l = ft(new Uint8Array(s))
+ .trim()
+ .replace(
+ Ef,
+ `
+`
+ ).split(`
+`),
+ u = [],
+ c = e ? Dd(e.baseTime, e.timescale) : 0;
+ let d = "00:00.000",
+ f = 0,
+ g = 0,
+ p,
+ v = !0;
+ (o.oncue = function (T) {
+ const x = t[i];
+ let I = t.ccOffset;
+ const L = (f - c) / 9e4;
+ if (
+ (x != null &&
+ x.new &&
+ (g !== void 0 ? (I = t.ccOffset = x.start) : bf(t, i, L)),
+ L)
+ ) {
+ if (!e) {
+ p = new Error("Missing initPTS for VTT MPEGTS");
+ return;
+ }
+ I = L - t.presentationOffset;
+ }
+ const M = T.endTime - T.startTime,
+ O = nt((T.startTime + I - g) * 9e4, n * 9e4) / 9e4;
+ (T.startTime = Math.max(O, 0)), (T.endTime = Math.max(O + M, 0));
+ const j = T.text.trim();
+ (T.text = decodeURIComponent(encodeURIComponent(j))),
+ T.id || (T.id = Dr(T.startTime, T.endTime, j)),
+ T.endTime > 0 && u.push(T);
+ }),
+ (o.onparsingerror = function (T) {
+ p = T;
+ }),
+ (o.onflush = function () {
+ if (p) {
+ a(p);
+ return;
+ }
+ r(u);
+ }),
+ l.forEach((T) => {
+ if (v)
+ if (Pr(T, "X-TIMESTAMP-MAP=")) {
+ (v = !1),
+ T.slice(16)
+ .split(",")
+ .forEach((x) => {
+ Pr(x, "LOCAL:")
+ ? (d = x.slice(6))
+ : Pr(x, "MPEGTS:") && (f = parseInt(x.slice(7)));
+ });
+ try {
+ g = Tf(d) / 1e3;
+ } catch (x) {
+ p = x;
+ }
+ return;
+ } else T === "" && (v = !1);
+ o.parse(
+ T +
+ `
+`
+ );
+ }),
+ o.flush();
+ }
+ const Or = "stpp.ttml.im1t",
+ Bo = /^(\d{2,}):(\d{2}):(\d{2}):(\d{2})\.?(\d+)?$/,
+ Uo = /^(\d*(?:\.\d*)?)(h|m|s|ms|f|t)$/,
+ kf = {
+ left: "start",
+ center: "center",
+ right: "end",
+ start: "start",
+ end: "end",
+ };
+ function $o(s, e, t, i) {
+ const n = ce(new Uint8Array(s), ["mdat"]);
+ if (n.length === 0) {
+ i(new Error("Could not parse IMSC1 mdat"));
+ return;
+ }
+ const r = n.map((o) => ft(o)),
+ a = wd(e.baseTime, 1, e.timescale);
+ try {
+ r.forEach((o) => t(Sf(o, a)));
+ } catch (o) {
+ i(o);
+ }
+ }
+ function Sf(s, e) {
+ const n = new DOMParser()
+ .parseFromString(s, "text/xml")
+ .getElementsByTagName("tt")[0];
+ if (!n) throw new Error("Invalid ttml");
+ const r = {
+ frameRate: 30,
+ subFrameRate: 1,
+ frameRateMultiplier: 0,
+ tickRate: 0,
+ },
+ a = Object.keys(r).reduce(
+ (d, f) => ((d[f] = n.getAttribute(`ttp:${f}`) || r[f]), d),
+ {}
+ ),
+ o = n.getAttribute("xml:space") !== "preserve",
+ l = Vo(Nr(n, "styling", "style")),
+ u = Vo(Nr(n, "layout", "region")),
+ c = Nr(n, "body", "[begin]");
+ return [].map
+ .call(c, (d) => {
+ const f = Go(d, o);
+ if (!f || !d.hasAttribute("begin")) return null;
+ const g = Mr(d.getAttribute("begin"), a),
+ p = Mr(d.getAttribute("dur"), a);
+ let v = Mr(d.getAttribute("end"), a);
+ if (g === null) throw Ko(d);
+ if (v === null) {
+ if (p === null) throw Ko(d);
+ v = g + p;
+ }
+ const T = new Ir(g - e, v - e, f);
+ T.id = Dr(T.startTime, T.endTime, T.text);
+ const x = u[d.getAttribute("region")],
+ I = l[d.getAttribute("style")],
+ L = Cf(x, I, l),
+ { textAlign: M } = L;
+ if (M) {
+ const O = kf[M];
+ O && (T.lineAlign = O), (T.align = M);
+ }
+ return Fe(T, L), T;
+ })
+ .filter((d) => d !== null);
+ }
+ function Nr(s, e, t) {
+ const i = s.getElementsByTagName(e)[0];
+ return i ? [].slice.call(i.querySelectorAll(t)) : [];
+ }
+ function Vo(s) {
+ return s.reduce((e, t) => {
+ const i = t.getAttribute("xml:id");
+ return i && (e[i] = t), e;
+ }, {});
+ }
+ function Go(s, e) {
+ return [].slice.call(s.childNodes).reduce((t, i, n) => {
+ var r;
+ return i.nodeName === "br" && n
+ ? t +
+ `
+`
+ : (r = i.childNodes) != null && r.length
+ ? Go(i, e)
+ : e
+ ? t + i.textContent.trim().replace(/\s+/g, " ")
+ : t + i.textContent;
+ }, "");
+ }
+ function Cf(s, e, t) {
+ const i = "http://www.w3.org/ns/ttml#styling";
+ let n = null;
+ const r = [
+ "displayAlign",
+ "textAlign",
+ "color",
+ "backgroundColor",
+ "fontSize",
+ "fontFamily",
+ ],
+ a = s != null && s.hasAttribute("style") ? s.getAttribute("style") : null;
+ return (
+ a && t.hasOwnProperty(a) && (n = t[a]),
+ r.reduce((o, l) => {
+ const u = Fr(e, i, l) || Fr(s, i, l) || Fr(n, i, l);
+ return u && (o[l] = u), o;
+ }, {})
+ );
+ }
+ function Fr(s, e, t) {
+ return s && s.hasAttributeNS(e, t) ? s.getAttributeNS(e, t) : null;
+ }
+ function Ko(s) {
+ return new Error(`Could not parse ttml timestamp ${s}`);
+ }
+ function Mr(s, e) {
+ if (!s) return null;
+ let t = No(s);
+ return (
+ t === null &&
+ (Bo.test(s) ? (t = xf(s, e)) : Uo.test(s) && (t = Lf(s, e))),
+ t
+ );
+ }
+ function xf(s, e) {
+ const t = Bo.exec(s),
+ i = (t[4] | 0) + (t[5] | 0) / e.subFrameRate;
+ return (t[1] | 0) * 3600 + (t[2] | 0) * 60 + (t[3] | 0) + i / e.frameRate;
+ }
+ function Lf(s, e) {
+ const t = Uo.exec(s),
+ i = Number(t[1]);
+ switch (t[2]) {
+ case "h":
+ return i * 3600;
+ case "m":
+ return i * 60;
+ case "ms":
+ return i * 1e3;
+ case "f":
+ return i / e.frameRate;
+ case "t":
+ return i / e.tickRate;
+ }
+ return i;
+ }
+ class If {
+ constructor(e) {
+ if (
+ ((this.hls = void 0),
+ (this.media = null),
+ (this.config = void 0),
+ (this.enabled = !0),
+ (this.Cues = void 0),
+ (this.textTracks = []),
+ (this.tracks = []),
+ (this.initPTS = []),
+ (this.unparsedVttFrags = []),
+ (this.captionsTracks = {}),
+ (this.nonNativeCaptionsTracks = {}),
+ (this.cea608Parser1 = void 0),
+ (this.cea608Parser2 = void 0),
+ (this.lastSn = -1),
+ (this.lastPartIndex = -1),
+ (this.prevCC = -1),
+ (this.vttCCs = Ho()),
+ (this.captionsProperties = void 0),
+ (this.hls = e),
+ (this.config = e.config),
+ (this.Cues = e.config.cueHandler),
+ (this.captionsProperties = {
+ textTrack1: {
+ label: this.config.captionsTextTrack1Label,
+ languageCode: this.config.captionsTextTrack1LanguageCode,
+ },
+ textTrack2: {
+ label: this.config.captionsTextTrack2Label,
+ languageCode: this.config.captionsTextTrack2LanguageCode,
+ },
+ textTrack3: {
+ label: this.config.captionsTextTrack3Label,
+ languageCode: this.config.captionsTextTrack3LanguageCode,
+ },
+ textTrack4: {
+ label: this.config.captionsTextTrack4Label,
+ languageCode: this.config.captionsTextTrack4LanguageCode,
+ },
+ }),
+ this.config.enableCEA708Captions)
+ ) {
+ const t = new fn(this, "textTrack1"),
+ i = new fn(this, "textTrack2"),
+ n = new fn(this, "textTrack3"),
+ r = new fn(this, "textTrack4");
+ (this.cea608Parser1 = new wo(1, t, i)),
+ (this.cea608Parser2 = new wo(3, n, r));
+ }
+ e.on(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.on(y.SUBTITLE_TRACKS_UPDATED, this.onSubtitleTracksUpdated, this),
+ e.on(y.FRAG_LOADING, this.onFragLoading, this),
+ e.on(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.on(y.FRAG_PARSING_USERDATA, this.onFragParsingUserdata, this),
+ e.on(y.FRAG_DECRYPTED, this.onFragDecrypted, this),
+ e.on(y.INIT_PTS_FOUND, this.onInitPtsFound, this),
+ e.on(y.SUBTITLE_TRACKS_CLEARED, this.onSubtitleTracksCleared, this),
+ e.on(y.BUFFER_FLUSHING, this.onBufferFlushing, this);
+ }
+ destroy() {
+ const { hls: e } = this;
+ e.off(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this),
+ e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.off(y.SUBTITLE_TRACKS_UPDATED, this.onSubtitleTracksUpdated, this),
+ e.off(y.FRAG_LOADING, this.onFragLoading, this),
+ e.off(y.FRAG_LOADED, this.onFragLoaded, this),
+ e.off(y.FRAG_PARSING_USERDATA, this.onFragParsingUserdata, this),
+ e.off(y.FRAG_DECRYPTED, this.onFragDecrypted, this),
+ e.off(y.INIT_PTS_FOUND, this.onInitPtsFound, this),
+ e.off(y.SUBTITLE_TRACKS_CLEARED, this.onSubtitleTracksCleared, this),
+ e.off(y.BUFFER_FLUSHING, this.onBufferFlushing, this),
+ (this.hls =
+ this.config =
+ this.cea608Parser1 =
+ this.cea608Parser2 =
+ null);
+ }
+ addCues(e, t, i, n, r) {
+ let a = !1;
+ for (let o = r.length; o--; ) {
+ const l = r[o],
+ u = Pf(l[0], l[1], t, i);
+ if (
+ u >= 0 &&
+ ((l[0] = Math.min(l[0], t)),
+ (l[1] = Math.max(l[1], i)),
+ (a = !0),
+ u / (i - t) > 0.5)
+ )
+ return;
+ }
+ if ((a || r.push([t, i]), this.config.renderTextTracksNatively)) {
+ const o = this.captionsTracks[e];
+ this.Cues.newCue(o, t, i, n);
+ } else {
+ const o = this.Cues.newCue(null, t, i, n);
+ this.hls.trigger(y.CUES_PARSED, {
+ type: "captions",
+ cues: o,
+ track: e,
+ });
+ }
+ }
+ onInitPtsFound(e, { frag: t, id: i, initPTS: n, timescale: r }) {
+ const { unparsedVttFrags: a } = this;
+ i === "main" && (this.initPTS[t.cc] = { baseTime: n, timescale: r }),
+ a.length &&
+ ((this.unparsedVttFrags = []),
+ a.forEach((o) => {
+ this.onFragLoaded(y.FRAG_LOADED, o);
+ }));
+ }
+ getExistingTrack(e) {
+ const { media: t } = this;
+ if (t)
+ for (let i = 0; i < t.textTracks.length; i++) {
+ const n = t.textTracks[i];
+ if (n[e]) return n;
+ }
+ return null;
+ }
+ createCaptionsTrack(e) {
+ this.config.renderTextTracksNatively
+ ? this.createNativeTrack(e)
+ : this.createNonNativeTrack(e);
+ }
+ createNativeTrack(e) {
+ if (this.captionsTracks[e]) return;
+ const { captionsProperties: t, captionsTracks: i, media: n } = this,
+ { label: r, languageCode: a } = t[e],
+ o = this.getExistingTrack(e);
+ if (o) (i[e] = o), hi(i[e]), Ma(i[e], n);
+ else {
+ const l = this.createTextTrack("captions", r, a);
+ l && ((l[e] = !0), (i[e] = l));
+ }
+ }
+ createNonNativeTrack(e) {
+ if (this.nonNativeCaptionsTracks[e]) return;
+ const t = this.captionsProperties[e];
+ if (!t) return;
+ const i = t.label,
+ n = {
+ _id: e,
+ label: i,
+ kind: "captions",
+ default: t.media ? !!t.media.default : !1,
+ closedCaptions: t.media,
+ };
+ (this.nonNativeCaptionsTracks[e] = n),
+ this.hls.trigger(y.NON_NATIVE_TEXT_TRACKS_FOUND, { tracks: [n] });
+ }
+ createTextTrack(e, t, i) {
+ const n = this.media;
+ if (n) return n.addTextTrack(e, t, i);
+ }
+ onMediaAttaching(e, t) {
+ (this.media = t.media), this._cleanTracks();
+ }
+ onMediaDetaching() {
+ const { captionsTracks: e } = this;
+ Object.keys(e).forEach((t) => {
+ hi(e[t]), delete e[t];
+ }),
+ (this.nonNativeCaptionsTracks = {});
+ }
+ onManifestLoading() {
+ (this.lastSn = -1),
+ (this.lastPartIndex = -1),
+ (this.prevCC = -1),
+ (this.vttCCs = Ho()),
+ this._cleanTracks(),
+ (this.tracks = []),
+ (this.captionsTracks = {}),
+ (this.nonNativeCaptionsTracks = {}),
+ (this.textTracks = []),
+ (this.unparsedVttFrags = []),
+ (this.initPTS = []),
+ this.cea608Parser1 &&
+ this.cea608Parser2 &&
+ (this.cea608Parser1.reset(), this.cea608Parser2.reset());
+ }
+ _cleanTracks() {
+ const { media: e } = this;
+ if (!e) return;
+ const t = e.textTracks;
+ if (t) for (let i = 0; i < t.length; i++) hi(t[i]);
+ }
+ onSubtitleTracksUpdated(e, t) {
+ const i = t.subtitleTracks || [],
+ n = i.some((r) => r.textCodec === Or);
+ if (this.config.enableWebVTT || (n && this.config.enableIMSC1)) {
+ if (ko(this.tracks, i)) {
+ this.tracks = i;
+ return;
+ }
+ if (
+ ((this.textTracks = []),
+ (this.tracks = i),
+ this.config.renderTextTracksNatively)
+ ) {
+ const a = this.media ? this.media.textTracks : null;
+ this.tracks.forEach((o, l) => {
+ let u;
+ if (a && l < a.length) {
+ let c = null;
+ for (let d = 0; d < a.length; d++)
+ if (Rf(a[d], o)) {
+ c = a[d];
+ break;
+ }
+ c && (u = c);
+ }
+ if (u) hi(u);
+ else {
+ const c = this._captionsOrSubtitlesFromCharacteristics(o);
+ (u = this.createTextTrack(c, o.name, o.lang)),
+ u && (u.mode = "disabled");
+ }
+ u && ((u.groupId = o.groupId), this.textTracks.push(u));
+ });
+ } else if (this.tracks.length) {
+ const a = this.tracks.map((o) => ({
+ label: o.name,
+ kind: o.type.toLowerCase(),
+ default: o.default,
+ subtitleTrack: o,
+ }));
+ this.hls.trigger(y.NON_NATIVE_TEXT_TRACKS_FOUND, { tracks: a });
+ }
+ }
+ }
+ _captionsOrSubtitlesFromCharacteristics(e) {
+ if (e.attrs.CHARACTERISTICS) {
+ const t = /transcribes-spoken-dialog/gi.test(e.attrs.CHARACTERISTICS),
+ i = /describes-music-and-sound/gi.test(e.attrs.CHARACTERISTICS);
+ if (t && i) return "captions";
+ }
+ return "subtitles";
+ }
+ onManifestLoaded(e, t) {
+ this.config.enableCEA708Captions &&
+ t.captions &&
+ t.captions.forEach((i) => {
+ const n = /(?:CC|SERVICE)([1-4])/.exec(i.instreamId);
+ if (!n) return;
+ const r = `textTrack${n[1]}`,
+ a = this.captionsProperties[r];
+ a &&
+ ((a.label = i.name),
+ i.lang && (a.languageCode = i.lang),
+ (a.media = i));
+ });
+ }
+ closedCaptionsForLevel(e) {
+ const t = this.hls.levels[e.level];
+ return t == null ? void 0 : t.attrs["CLOSED-CAPTIONS"];
+ }
+ onFragLoading(e, t) {
+ const {
+ cea608Parser1: i,
+ cea608Parser2: n,
+ lastSn: r,
+ lastPartIndex: a,
+ } = this;
+ if (!(!this.enabled || !(i && n)) && t.frag.type === se.MAIN) {
+ var o, l;
+ const u = t.frag.sn,
+ c =
+ (o = t == null || (l = t.part) == null ? void 0 : l.index) != null
+ ? o
+ : -1;
+ u === r + 1 || (u === r && c === a + 1) || (i.reset(), n.reset()),
+ (this.lastSn = u),
+ (this.lastPartIndex = c);
+ }
+ }
+ onFragLoaded(e, t) {
+ const { frag: i, payload: n } = t;
+ if (i.type === se.SUBTITLE)
+ if (n.byteLength) {
+ const r = i.decryptdata,
+ a = "stats" in t;
+ if (r == null || !r.encrypted || a) {
+ const o = this.tracks[i.level],
+ l = this.vttCCs;
+ l[i.cc] ||
+ ((l[i.cc] = { start: i.start, prevCC: this.prevCC, new: !0 }),
+ (this.prevCC = i.cc)),
+ o && o.textCodec === Or
+ ? this._parseIMSC1(i, n)
+ : this._parseVTTs(t);
+ }
+ } else
+ this.hls.trigger(y.SUBTITLE_FRAG_PROCESSED, {
+ success: !1,
+ frag: i,
+ error: new Error("Empty subtitle payload"),
+ });
+ }
+ _parseIMSC1(e, t) {
+ const i = this.hls;
+ $o(
+ t,
+ this.initPTS[e.cc],
+ (n) => {
+ this._appendCues(n, e.level),
+ i.trigger(y.SUBTITLE_FRAG_PROCESSED, { success: !0, frag: e });
+ },
+ (n) => {
+ D.log(`Failed to parse IMSC1: ${n}`),
+ i.trigger(y.SUBTITLE_FRAG_PROCESSED, {
+ success: !1,
+ frag: e,
+ error: n,
+ });
+ }
+ );
+ }
+ _parseVTTs(e) {
+ var t;
+ const { frag: i, payload: n } = e,
+ { initPTS: r, unparsedVttFrags: a } = this,
+ o = r.length - 1;
+ if (!r[i.cc] && o === -1) {
+ a.push(e);
+ return;
+ }
+ const l = this.hls,
+ u =
+ (t = i.initSegment) != null && t.data
+ ? jt(i.initSegment.data, new Uint8Array(n))
+ : n;
+ _f(
+ u,
+ this.initPTS[i.cc],
+ this.vttCCs,
+ i.cc,
+ i.start,
+ (c) => {
+ this._appendCues(c, i.level),
+ l.trigger(y.SUBTITLE_FRAG_PROCESSED, { success: !0, frag: i });
+ },
+ (c) => {
+ const d = c.message === "Missing initPTS for VTT MPEGTS";
+ d ? a.push(e) : this._fallbackToIMSC1(i, n),
+ D.log(`Failed to parse VTT cue: ${c}`),
+ !(d && o > i.cc) &&
+ l.trigger(y.SUBTITLE_FRAG_PROCESSED, {
+ success: !1,
+ frag: i,
+ error: c,
+ });
+ }
+ );
+ }
+ _fallbackToIMSC1(e, t) {
+ const i = this.tracks[e.level];
+ i.textCodec ||
+ $o(
+ t,
+ this.initPTS[e.cc],
+ () => {
+ (i.textCodec = Or), this._parseIMSC1(e, t);
+ },
+ () => {
+ i.textCodec = "wvtt";
+ }
+ );
+ }
+ _appendCues(e, t) {
+ const i = this.hls;
+ if (this.config.renderTextTracksNatively) {
+ const n = this.textTracks[t];
+ if (!n || n.mode === "disabled") return;
+ e.forEach((r) => Ba(n, r));
+ } else {
+ const n = this.tracks[t];
+ if (!n) return;
+ const r = n.default ? "default" : "subtitles" + t;
+ i.trigger(y.CUES_PARSED, { type: "subtitles", cues: e, track: r });
+ }
+ }
+ onFragDecrypted(e, t) {
+ const { frag: i } = t;
+ i.type === se.SUBTITLE && this.onFragLoaded(y.FRAG_LOADED, t);
+ }
+ onSubtitleTracksCleared() {
+ (this.tracks = []), (this.captionsTracks = {});
+ }
+ onFragParsingUserdata(e, t) {
+ const { cea608Parser1: i, cea608Parser2: n } = this;
+ if (!this.enabled || !(i && n)) return;
+ const { frag: r, samples: a } = t;
+ if (!(r.type === se.MAIN && this.closedCaptionsForLevel(r) === "NONE"))
+ for (let o = 0; o < a.length; o++) {
+ const l = a[o].bytes;
+ if (l) {
+ const u = this.extractCea608Data(l);
+ i.addData(a[o].pts, u[0]), n.addData(a[o].pts, u[1]);
+ }
+ }
+ }
+ onBufferFlushing(
+ e,
+ { startOffset: t, endOffset: i, endOffsetSubtitles: n, type: r }
+ ) {
+ const { media: a } = this;
+ if (!(!a || a.currentTime < i)) {
+ if (!r || r === "video") {
+ const { captionsTracks: o } = this;
+ Object.keys(o).forEach((l) => ir(o[l], t, i));
+ }
+ if (this.config.renderTextTracksNatively && t === 0 && n !== void 0) {
+ const { textTracks: o } = this;
+ Object.keys(o).forEach((l) => ir(o[l], t, n));
+ }
+ }
+ }
+ extractCea608Data(e) {
+ const t = [[], []],
+ i = e[0] & 31;
+ let n = 2;
+ for (let r = 0; r < i; r++) {
+ const a = e[n++],
+ o = 127 & e[n++],
+ l = 127 & e[n++];
+ if (o === 0 && l === 0) continue;
+ if ((4 & a) !== 0) {
+ const c = 3 & a;
+ (c === 0 || c === 1) && (t[c].push(o), t[c].push(l));
+ }
+ }
+ return t;
+ }
+ }
+ function Rf(s, e) {
+ return !!s && s.label === e.name && !(s.textTrack1 || s.textTrack2);
+ }
+ function Pf(s, e, t, i) {
+ return Math.min(e, i) - Math.max(s, t);
+ }
+ function Ho() {
+ return {
+ ccOffset: 0,
+ presentationOffset: 0,
+ 0: { start: 0, prevCC: -1, new: !0 },
+ };
+ }
+ class Br {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.autoLevelCapping = void 0),
+ (this.firstLevel = void 0),
+ (this.media = void 0),
+ (this.restrictedLevels = void 0),
+ (this.timer = void 0),
+ (this.clientRect = void 0),
+ (this.streamController = void 0),
+ (this.hls = e),
+ (this.autoLevelCapping = Number.POSITIVE_INFINITY),
+ (this.firstLevel = -1),
+ (this.media = null),
+ (this.restrictedLevels = []),
+ (this.timer = void 0),
+ (this.clientRect = null),
+ this.registerListeners();
+ }
+ setStreamController(e) {
+ this.streamController = e;
+ }
+ destroy() {
+ this.unregisterListener(),
+ this.hls.config.capLevelToPlayerSize && this.stopCapping(),
+ (this.media = null),
+ (this.clientRect = null),
+ (this.hls = this.streamController = null);
+ }
+ registerListeners() {
+ const { hls: e } = this;
+ e.on(y.FPS_DROP_LEVEL_CAPPING, this.onFpsDropLevelCapping, this),
+ e.on(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.BUFFER_CODECS, this.onBufferCodecs, this),
+ e.on(y.MEDIA_DETACHING, this.onMediaDetaching, this);
+ }
+ unregisterListener() {
+ const { hls: e } = this;
+ e.off(y.FPS_DROP_LEVEL_CAPPING, this.onFpsDropLevelCapping, this),
+ e.off(y.MEDIA_ATTACHING, this.onMediaAttaching, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.BUFFER_CODECS, this.onBufferCodecs, this),
+ e.off(y.MEDIA_DETACHING, this.onMediaDetaching, this);
+ }
+ onFpsDropLevelCapping(e, t) {
+ const i = this.hls.levels[t.droppedLevel];
+ this.isLevelAllowed(i) &&
+ this.restrictedLevels.push({
+ bitrate: i.bitrate,
+ height: i.height,
+ width: i.width,
+ });
+ }
+ onMediaAttaching(e, t) {
+ (this.media = t.media instanceof HTMLVideoElement ? t.media : null),
+ (this.clientRect = null);
+ }
+ onManifestParsed(e, t) {
+ const i = this.hls;
+ (this.restrictedLevels = []),
+ (this.firstLevel = t.firstLevel),
+ i.config.capLevelToPlayerSize && t.video && this.startCapping();
+ }
+ onBufferCodecs(e, t) {
+ this.hls.config.capLevelToPlayerSize && t.video && this.startCapping();
+ }
+ onMediaDetaching() {
+ this.stopCapping();
+ }
+ detectPlayerSize() {
+ if (this.media && this.mediaHeight > 0 && this.mediaWidth > 0) {
+ const e = this.hls.levels;
+ if (e.length) {
+ const t = this.hls;
+ (t.autoLevelCapping = this.getMaxLevel(e.length - 1)),
+ t.autoLevelCapping > this.autoLevelCapping &&
+ this.streamController &&
+ this.streamController.nextLevelSwitch(),
+ (this.autoLevelCapping = t.autoLevelCapping);
+ }
+ }
+ }
+ getMaxLevel(e) {
+ const t = this.hls.levels;
+ if (!t.length) return -1;
+ const i = t.filter((n, r) => this.isLevelAllowed(n) && r <= e);
+ return (
+ (this.clientRect = null),
+ Br.getMaxLevelByMediaSize(i, this.mediaWidth, this.mediaHeight)
+ );
+ }
+ startCapping() {
+ this.timer ||
+ ((this.autoLevelCapping = Number.POSITIVE_INFINITY),
+ (this.hls.firstLevel = this.getMaxLevel(this.firstLevel)),
+ self.clearInterval(this.timer),
+ (this.timer = self.setInterval(this.detectPlayerSize.bind(this), 1e3)),
+ this.detectPlayerSize());
+ }
+ stopCapping() {
+ (this.restrictedLevels = []),
+ (this.firstLevel = -1),
+ (this.autoLevelCapping = Number.POSITIVE_INFINITY),
+ this.timer && (self.clearInterval(this.timer), (this.timer = void 0));
+ }
+ getDimensions() {
+ if (this.clientRect) return this.clientRect;
+ const e = this.media,
+ t = { width: 0, height: 0 };
+ if (e) {
+ const i = e.getBoundingClientRect();
+ (t.width = i.width),
+ (t.height = i.height),
+ !t.width &&
+ !t.height &&
+ ((t.width = i.right - i.left || e.width || 0),
+ (t.height = i.bottom - i.top || e.height || 0));
+ }
+ return (this.clientRect = t), t;
+ }
+ get mediaWidth() {
+ return this.getDimensions().width * this.contentScaleFactor;
+ }
+ get mediaHeight() {
+ return this.getDimensions().height * this.contentScaleFactor;
+ }
+ get contentScaleFactor() {
+ let e = 1;
+ if (!this.hls.config.ignoreDevicePixelRatio)
+ try {
+ e = self.devicePixelRatio;
+ } catch {}
+ return e;
+ }
+ isLevelAllowed(e) {
+ return !this.restrictedLevels.some(
+ (i) =>
+ e.bitrate === i.bitrate &&
+ e.width === i.width &&
+ e.height === i.height
+ );
+ }
+ static getMaxLevelByMediaSize(e, t, i) {
+ if (!(e != null && e.length)) return -1;
+ const n = (a, o) =>
+ o ? a.width !== o.width || a.height !== o.height : !0;
+ let r = e.length - 1;
+ for (let a = 0; a < e.length; a += 1) {
+ const o = e[a];
+ if ((o.width >= t || o.height >= i) && n(o, e[a + 1])) {
+ r = a;
+ break;
+ }
+ }
+ return r;
+ }
+ }
+ class wf {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.isVideoPlaybackQualityAvailable = !1),
+ (this.timer = void 0),
+ (this.media = null),
+ (this.lastTime = void 0),
+ (this.lastDroppedFrames = 0),
+ (this.lastDecodedFrames = 0),
+ (this.streamController = void 0),
+ (this.hls = e),
+ this.registerListeners();
+ }
+ setStreamController(e) {
+ this.streamController = e;
+ }
+ registerListeners() {
+ this.hls.on(y.MEDIA_ATTACHING, this.onMediaAttaching, this);
+ }
+ unregisterListeners() {
+ this.hls.off(y.MEDIA_ATTACHING, this.onMediaAttaching, this);
+ }
+ destroy() {
+ this.timer && clearInterval(this.timer),
+ this.unregisterListeners(),
+ (this.isVideoPlaybackQualityAvailable = !1),
+ (this.media = null);
+ }
+ onMediaAttaching(e, t) {
+ const i = this.hls.config;
+ if (i.capLevelOnFPSDrop) {
+ const n = t.media instanceof self.HTMLVideoElement ? t.media : null;
+ (this.media = n),
+ n &&
+ typeof n.getVideoPlaybackQuality == "function" &&
+ (this.isVideoPlaybackQualityAvailable = !0),
+ self.clearInterval(this.timer),
+ (this.timer = self.setInterval(
+ this.checkFPSInterval.bind(this),
+ i.fpsDroppedMonitoringPeriod
+ ));
+ }
+ }
+ checkFPS(e, t, i) {
+ const n = performance.now();
+ if (t) {
+ if (this.lastTime) {
+ const r = n - this.lastTime,
+ a = i - this.lastDroppedFrames,
+ o = t - this.lastDecodedFrames,
+ l = (1e3 * a) / r,
+ u = this.hls;
+ if (
+ (u.trigger(y.FPS_DROP, {
+ currentDropped: a,
+ currentDecoded: o,
+ totalDroppedFrames: i,
+ }),
+ l > 0 && a > u.config.fpsDroppedMonitoringThreshold * o)
+ ) {
+ let c = u.currentLevel;
+ D.warn(
+ "drop FPS ratio greater than max allowed value for currentLevel: " +
+ c
+ ),
+ c > 0 &&
+ (u.autoLevelCapping === -1 || u.autoLevelCapping >= c) &&
+ ((c = c - 1),
+ u.trigger(y.FPS_DROP_LEVEL_CAPPING, {
+ level: c,
+ droppedLevel: u.currentLevel,
+ }),
+ (u.autoLevelCapping = c),
+ this.streamController.nextLevelSwitch());
+ }
+ }
+ (this.lastTime = n),
+ (this.lastDroppedFrames = i),
+ (this.lastDecodedFrames = t);
+ }
+ }
+ checkFPSInterval() {
+ const e = this.media;
+ if (e)
+ if (this.isVideoPlaybackQualityAvailable) {
+ const t = e.getVideoPlaybackQuality();
+ this.checkFPS(e, t.totalVideoFrames, t.droppedVideoFrames);
+ } else
+ this.checkFPS(
+ e,
+ e.webkitDecodedFrameCount,
+ e.webkitDroppedFrameCount
+ );
+ }
+ }
+ const pn = "[eme]";
+ class mi {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.config = void 0),
+ (this.media = null),
+ (this.keyFormatPromise = null),
+ (this.keySystemAccessPromises = {}),
+ (this._requestLicenseFailureCount = 0),
+ (this.mediaKeySessions = []),
+ (this.keyIdToKeySessionPromise = {}),
+ (this.setMediaKeysQueue = mi.CDMCleanupPromise
+ ? [mi.CDMCleanupPromise]
+ : []),
+ (this.onMediaEncrypted = this._onMediaEncrypted.bind(this)),
+ (this.onWaitingForKey = this._onWaitingForKey.bind(this)),
+ (this.debug = D.debug.bind(D, pn)),
+ (this.log = D.log.bind(D, pn)),
+ (this.warn = D.warn.bind(D, pn)),
+ (this.error = D.error.bind(D, pn)),
+ (this.hls = e),
+ (this.config = e.config),
+ this.registerListeners();
+ }
+ destroy() {
+ this.unregisterListeners(), this.onMediaDetached();
+ const e = this.config;
+ (e.requestMediaKeySystemAccessFunc = null),
+ (e.licenseXhrSetup = e.licenseResponseCallback = void 0),
+ (e.drmSystems = e.drmSystemOptions = {}),
+ (this.hls =
+ this.onMediaEncrypted =
+ this.onWaitingForKey =
+ this.keyIdToKeySessionPromise =
+ null),
+ (this.config = null);
+ }
+ registerListeners() {
+ this.hls.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ this.hls.on(y.MEDIA_DETACHED, this.onMediaDetached, this),
+ this.hls.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ this.hls.on(y.MANIFEST_LOADED, this.onManifestLoaded, this);
+ }
+ unregisterListeners() {
+ this.hls.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ this.hls.off(y.MEDIA_DETACHED, this.onMediaDetached, this),
+ this.hls.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ this.hls.off(y.MANIFEST_LOADED, this.onManifestLoaded, this);
+ }
+ getLicenseServerUrl(e) {
+ const { drmSystems: t, widevineLicenseUrl: i } = this.config,
+ n = t[e];
+ if (n) return n.licenseUrl;
+ if (e === Ie.WIDEVINE && i) return i;
+ throw new Error(`no license server URL configured for key-system "${e}"`);
+ }
+ getServerCertificateUrl(e) {
+ const { drmSystems: t } = this.config,
+ i = t[e];
+ if (i) return i.serverCertificateUrl;
+ this.log(`No Server Certificate in config.drmSystems["${e}"]`);
+ }
+ attemptKeySystemAccess(e) {
+ const t = this.hls.levels,
+ i = (a, o, l) => !!a && l.indexOf(a) === o,
+ n = t.map((a) => a.audioCodec).filter(i),
+ r = t.map((a) => a.videoCodec).filter(i);
+ return (
+ n.length + r.length === 0 && r.push("avc1.42e01e"),
+ new Promise((a, o) => {
+ const l = (u) => {
+ const c = u.shift();
+ this.getMediaKeysPromise(c, n, r)
+ .then((d) => a({ keySystem: c, mediaKeys: d }))
+ .catch((d) => {
+ u.length
+ ? l(u)
+ : d instanceof rt
+ ? o(d)
+ : o(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_NO_ACCESS,
+ error: d,
+ fatal: !0,
+ },
+ d.message
+ )
+ );
+ });
+ };
+ l(e);
+ })
+ );
+ }
+ requestMediaKeySystemAccess(e, t) {
+ const { requestMediaKeySystemAccessFunc: i } = this.config;
+ if (typeof i != "function") {
+ let n = `Configured requestMediaKeySystemAccess is not a function ${i}`;
+ return (
+ ha === null &&
+ self.location.protocol === "http:" &&
+ (n = `navigator.requestMediaKeySystemAccess is not available over insecure protocol ${location.protocol}`),
+ Promise.reject(new Error(n))
+ );
+ }
+ return i(e, t);
+ }
+ getMediaKeysPromise(e, t, i) {
+ const n = Yc(e, t, i, this.config.drmSystemOptions),
+ r = this.keySystemAccessPromises[e];
+ let a = r == null ? void 0 : r.keySystemAccess;
+ if (!a) {
+ this.log(
+ `Requesting encrypted media "${e}" key-system access with config: ${JSON.stringify(
+ n
+ )}`
+ ),
+ (a = this.requestMediaKeySystemAccess(e, n));
+ const o = (this.keySystemAccessPromises[e] = { keySystemAccess: a });
+ return (
+ a.catch((l) => {
+ this.log(`Failed to obtain access to key-system "${e}": ${l}`);
+ }),
+ a.then((l) => {
+ this.log(`Access for key-system "${l.keySystem}" obtained`);
+ const u = this.fetchServerCertificate(e);
+ return (
+ this.log(`Create media-keys for "${e}"`),
+ (o.mediaKeys = l
+ .createMediaKeys()
+ .then(
+ (c) => (
+ this.log(`Media-keys created for "${e}"`),
+ u.then((d) =>
+ d ? this.setMediaKeysServerCertificate(c, e, d) : c
+ )
+ )
+ )),
+ o.mediaKeys.catch((c) => {
+ this.error(`Failed to create media-keys for "${e}"}: ${c}`);
+ }),
+ o.mediaKeys
+ );
+ })
+ );
+ }
+ return a.then(() => r.mediaKeys);
+ }
+ createMediaKeySessionContext({
+ decryptdata: e,
+ keySystem: t,
+ mediaKeys: i,
+ }) {
+ this.log(
+ `Creating key-system session "${t}" keyId: ${gt.hexDump(e.keyId || [])}`
+ );
+ const n = i.createSession(),
+ r = {
+ decryptdata: e,
+ keySystem: t,
+ mediaKeys: i,
+ mediaKeysSession: n,
+ keyStatus: "status-pending",
+ };
+ return this.mediaKeySessions.push(r), r;
+ }
+ renewKeySession(e) {
+ const t = e.decryptdata;
+ if (t.pssh) {
+ const i = this.createMediaKeySessionContext(e),
+ n = this.getKeyIdString(t),
+ r = "cenc";
+ this.keyIdToKeySessionPromise[n] =
+ this.generateRequestWithPreferredKeySession(i, r, t.pssh, "expired");
+ } else this.warn("Could not renew expired session. Missing pssh initData.");
+ this.removeSession(e);
+ }
+ getKeyIdString(e) {
+ if (!e) throw new Error("Could not read keyId of undefined decryptdata");
+ if (e.keyId === null) throw new Error("keyId is null");
+ return gt.hexDump(e.keyId);
+ }
+ updateKeySession(e, t) {
+ var i;
+ const n = e.mediaKeysSession;
+ return (
+ this.log(`Updating key-session "${n.sessionId}" for keyID ${gt.hexDump(
+ ((i = e.decryptdata) == null ? void 0 : i.keyId) || []
+ )}
+ } (data length: ${t && t.byteLength})`),
+ n.update(t)
+ );
+ }
+ selectKeySystemFormat(e) {
+ const t = Object.keys(e.levelkeys || {});
+ return (
+ this.keyFormatPromise ||
+ (this.log(
+ `Selecting key-system from fragment (sn: ${e.sn} ${e.type}: ${
+ e.level
+ }) key formats ${t.join(", ")}`
+ ),
+ (this.keyFormatPromise = this.getKeyFormatPromise(t))),
+ this.keyFormatPromise
+ );
+ }
+ getKeyFormatPromise(e) {
+ return new Promise((t, i) => {
+ const n = qn(this.config),
+ r = e.map(la).filter((a) => !!a && n.indexOf(a) !== -1);
+ return this.getKeySystemSelectionPromise(r)
+ .then(({ keySystem: a }) => {
+ const o = ca(a);
+ o
+ ? t(o)
+ : i(new Error(`Unable to find format for key-system "${a}"`));
+ })
+ .catch(i);
+ });
+ }
+ loadKey(e) {
+ const t = e.keyInfo.decryptdata,
+ i = this.getKeyIdString(t),
+ n = `(keyId: ${i} format: "${t.keyFormat}" method: ${t.method} uri: ${t.uri})`;
+ this.log(`Starting session for key ${n}`);
+ let r = this.keyIdToKeySessionPromise[i];
+ return (
+ r ||
+ ((r = this.keyIdToKeySessionPromise[i] =
+ this.getKeySystemForKeyPromise(t).then(
+ ({ keySystem: a, mediaKeys: o }) => (
+ this.throwIfDestroyed(),
+ this.log(
+ `Handle encrypted media sn: ${e.frag.sn} ${e.frag.type}: ${e.frag.level} using key ${n}`
+ ),
+ this.attemptSetMediaKeys(a, o).then(() => {
+ this.throwIfDestroyed();
+ const l = this.createMediaKeySessionContext({
+ keySystem: a,
+ mediaKeys: o,
+ decryptdata: t,
+ });
+ return this.generateRequestWithPreferredKeySession(
+ l,
+ "cenc",
+ t.pssh,
+ "playlist-key"
+ );
+ })
+ )
+ )),
+ r.catch((a) => this.handleError(a))),
+ r
+ );
+ }
+ throwIfDestroyed(e = "Invalid state") {
+ if (!this.hls) throw new Error("invalid state");
+ }
+ handleError(e) {
+ this.hls &&
+ (this.error(e.message),
+ e instanceof rt
+ ? this.hls.trigger(y.ERROR, e.data)
+ : this.hls.trigger(y.ERROR, {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_NO_KEYS,
+ error: e,
+ fatal: !0,
+ }));
+ }
+ getKeySystemForKeyPromise(e) {
+ const t = this.getKeyIdString(e),
+ i = this.keyIdToKeySessionPromise[t];
+ if (!i) {
+ const n = la(e.keyFormat),
+ r = n ? [n] : qn(this.config);
+ return this.attemptKeySystemAccess(r);
+ }
+ return i;
+ }
+ getKeySystemSelectionPromise(e) {
+ if ((e.length || (e = qn(this.config)), e.length === 0))
+ throw new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_NO_CONFIGURED_LICENSE,
+ fatal: !0,
+ },
+ `Missing key-system license configuration options ${JSON.stringify({
+ drmSystems: this.config.drmSystems,
+ })}`
+ );
+ return this.attemptKeySystemAccess(e);
+ }
+ _onMediaEncrypted(e) {
+ const { initDataType: t, initData: i } = e;
+ if ((this.debug(`"${e.type}" event: init data type: "${t}"`), i === null))
+ return;
+ let n, r;
+ if (t === "sinf" && this.config.drmSystems[Ie.FAIRPLAY]) {
+ const c = $e(new Uint8Array(i));
+ try {
+ const d = jn(JSON.parse(c).sinf),
+ f = va(new Uint8Array(d));
+ if (!f) return;
+ (n = f.subarray(8, 24)), (r = Ie.FAIRPLAY);
+ } catch {
+ this.warn('Failed to parse sinf "encrypted" event message initData');
+ return;
+ }
+ } else {
+ const c = ph(i);
+ if (c === null) return;
+ c.version === 0 &&
+ c.systemId === ua.WIDEVINE &&
+ c.data &&
+ (n = c.data.subarray(8, 24)),
+ (r = Hc(c.systemId));
+ }
+ if (!r || !n) return;
+ const a = gt.hexDump(n),
+ { keyIdToKeySessionPromise: o, mediaKeySessions: l } = this;
+ let u = o[a];
+ for (let c = 0; c < l.length; c++) {
+ const d = l[c],
+ f = d.decryptdata;
+ if (f.pssh || !f.keyId) continue;
+ const g = gt.hexDump(f.keyId);
+ if (a === g || f.uri.replace(/-/g, "").indexOf(a) !== -1) {
+ (u = o[g]),
+ delete o[g],
+ (f.pssh = new Uint8Array(i)),
+ (f.keyId = n),
+ (u = o[a] =
+ u.then(() =>
+ this.generateRequestWithPreferredKeySession(
+ d,
+ t,
+ i,
+ "encrypted-event-key-match"
+ )
+ ));
+ break;
+ }
+ }
+ u ||
+ (u = o[a] =
+ this.getKeySystemSelectionPromise([r]).then(
+ ({ keySystem: c, mediaKeys: d }) => {
+ var f;
+ this.throwIfDestroyed();
+ const g = new Si("ISO-23001-7", a, (f = ca(c)) != null ? f : "");
+ return (
+ (g.pssh = new Uint8Array(i)),
+ (g.keyId = n),
+ this.attemptSetMediaKeys(c, d).then(() => {
+ this.throwIfDestroyed();
+ const p = this.createMediaKeySessionContext({
+ decryptdata: g,
+ keySystem: c,
+ mediaKeys: d,
+ });
+ return this.generateRequestWithPreferredKeySession(
+ p,
+ t,
+ i,
+ "encrypted-event-no-match"
+ );
+ })
+ );
+ }
+ )),
+ u.catch((c) => this.handleError(c));
+ }
+ _onWaitingForKey(e) {
+ this.log(`"${e.type}" event`);
+ }
+ attemptSetMediaKeys(e, t) {
+ const i = this.setMediaKeysQueue.slice();
+ this.log(`Setting media-keys for "${e}"`);
+ const n = Promise.all(i).then(() => {
+ if (!this.media)
+ throw new Error(
+ "Attempted to set mediaKeys without media element attached"
+ );
+ return this.media.setMediaKeys(t);
+ });
+ return (
+ this.setMediaKeysQueue.push(n),
+ n.then(() => {
+ this.log(`Media-keys set for "${e}"`),
+ i.push(n),
+ (this.setMediaKeysQueue = this.setMediaKeysQueue.filter(
+ (r) => i.indexOf(r) === -1
+ ));
+ })
+ );
+ }
+ generateRequestWithPreferredKeySession(e, t, i, n) {
+ var r, a;
+ const o =
+ (r = this.config.drmSystems) == null || (a = r[e.keySystem]) == null
+ ? void 0
+ : a.generateRequest;
+ if (o)
+ try {
+ const f = o.call(this.hls, t, i, e);
+ if (!f)
+ throw new Error(
+ "Invalid response from configured generateRequest filter"
+ );
+ (t = f.initDataType),
+ (i = e.decryptdata.pssh =
+ f.initData ? new Uint8Array(f.initData) : null);
+ } catch (f) {
+ var l;
+ if ((this.warn(f.message), (l = this.hls) != null && l.config.debug))
+ throw f;
+ }
+ if (i === null)
+ return (
+ this.log(`Skipping key-session request for "${n}" (no initData)`),
+ Promise.resolve(e)
+ );
+ const u = this.getKeyIdString(e.decryptdata);
+ this.log(
+ `Generating key-session request for "${n}": ${u} (init data type: ${t} length: ${
+ i ? i.byteLength : null
+ })`
+ );
+ const c = new kr();
+ (e.mediaKeysSession.onmessage = (f) => {
+ const g = e.mediaKeysSession;
+ if (!g) {
+ c.emit("error", new Error("invalid state"));
+ return;
+ }
+ const { messageType: p, message: v } = f;
+ this.log(
+ `"${p}" message event for session "${g.sessionId}" message size: ${v.byteLength}`
+ ),
+ p === "license-request" || p === "license-renewal"
+ ? this.renewLicense(e, v).catch((T) => {
+ this.handleError(T), c.emit("error", T);
+ })
+ : p === "license-release"
+ ? e.keySystem === Ie.FAIRPLAY &&
+ (this.updateKeySession(e, oa("acknowledged")),
+ this.removeSession(e))
+ : this.warn(`unhandled media key message type "${p}"`);
+ }),
+ (e.mediaKeysSession.onkeystatuseschange = (f) => {
+ if (!e.mediaKeysSession) {
+ c.emit("error", new Error("invalid state"));
+ return;
+ }
+ this.onKeyStatusChange(e);
+ const p = e.keyStatus;
+ c.emit("keyStatus", p),
+ p === "expired" &&
+ (this.warn(`${e.keySystem} expired for key ${u}`),
+ this.renewKeySession(e));
+ });
+ const d = new Promise((f, g) => {
+ c.on("error", g),
+ c.on("keyStatus", (p) => {
+ p.startsWith("usable")
+ ? f()
+ : p === "output-restricted"
+ ? g(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_STATUS_OUTPUT_RESTRICTED,
+ fatal: !1,
+ },
+ "HDCP level output restricted"
+ )
+ )
+ : p === "internal-error"
+ ? g(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_STATUS_INTERNAL_ERROR,
+ fatal: !0,
+ },
+ `key status changed to "${p}"`
+ )
+ )
+ : p === "expired"
+ ? g(new Error("key expired while generating request"))
+ : this.warn(`unhandled key status change "${p}"`);
+ });
+ });
+ return e.mediaKeysSession
+ .generateRequest(t, i)
+ .then(() => {
+ var f;
+ this.log(
+ `Request generated for key-session "${
+ (f = e.mediaKeysSession) == null ? void 0 : f.sessionId
+ }" keyId: ${u}`
+ );
+ })
+ .catch((f) => {
+ throw new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_NO_SESSION,
+ error: f,
+ fatal: !1,
+ },
+ `Error generating key-session request: ${f}`
+ );
+ })
+ .then(() => d)
+ .catch((f) => {
+ throw (c.removeAllListeners(), this.removeSession(e), f);
+ })
+ .then(() => (c.removeAllListeners(), e));
+ }
+ onKeyStatusChange(e) {
+ e.mediaKeysSession.keyStatuses.forEach((t, i) => {
+ this.log(
+ `key status change "${t}" for keyStatuses keyId: ${gt.hexDump(
+ "buffer" in i
+ ? new Uint8Array(i.buffer, i.byteOffset, i.byteLength)
+ : new Uint8Array(i)
+ )} session keyId: ${gt.hexDump(
+ new Uint8Array(e.decryptdata.keyId || [])
+ )} uri: ${e.decryptdata.uri}`
+ ),
+ (e.keyStatus = t);
+ });
+ }
+ fetchServerCertificate(e) {
+ const t = this.config,
+ i = t.loader,
+ n = new i(t),
+ r = this.getServerCertificateUrl(e);
+ return r
+ ? (this.log(`Fetching serverCertificate for "${e}"`),
+ new Promise((a, o) => {
+ const l = { responseType: "arraybuffer", url: r },
+ u = t.certLoadPolicy.default,
+ c = {
+ loadPolicy: u,
+ timeout: u.maxLoadTimeMs,
+ maxRetry: 0,
+ retryDelay: 0,
+ maxRetryDelay: 0,
+ },
+ d = {
+ onSuccess: (f, g, p, v) => {
+ a(f.data);
+ },
+ onError: (f, g, p, v) => {
+ o(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,
+ fatal: !0,
+ networkDetails: p,
+ response: We({ url: l.url, data: void 0 }, f),
+ },
+ `"${e}" certificate request failed (${r}). Status: ${f.code} (${f.text})`
+ )
+ );
+ },
+ onTimeout: (f, g, p) => {
+ o(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_SERVER_CERTIFICATE_REQUEST_FAILED,
+ fatal: !0,
+ networkDetails: p,
+ response: { url: l.url, data: void 0 },
+ },
+ `"${e}" certificate request timed out (${r})`
+ )
+ );
+ },
+ onAbort: (f, g, p) => {
+ o(new Error("aborted"));
+ },
+ };
+ n.load(l, c, d);
+ }))
+ : Promise.resolve();
+ }
+ setMediaKeysServerCertificate(e, t, i) {
+ return new Promise((n, r) => {
+ e.setServerCertificate(i)
+ .then((a) => {
+ this.log(
+ `setServerCertificate ${
+ a ? "success" : "not supported by CDM"
+ } (${i == null ? void 0 : i.byteLength}) on "${t}"`
+ ),
+ n(e);
+ })
+ .catch((a) => {
+ r(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_SERVER_CERTIFICATE_UPDATE_FAILED,
+ error: a,
+ fatal: !0,
+ },
+ a.message
+ )
+ );
+ });
+ });
+ }
+ renewLicense(e, t) {
+ return this.requestLicense(e, new Uint8Array(t)).then((i) =>
+ this.updateKeySession(e, new Uint8Array(i)).catch((n) => {
+ throw new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_SESSION_UPDATE_FAILED,
+ error: n,
+ fatal: !0,
+ },
+ n.message
+ );
+ })
+ );
+ }
+ setupLicenseXHR(e, t, i, n) {
+ const r = this.config.licenseXhrSetup;
+ return r
+ ? Promise.resolve()
+ .then(() => {
+ if (!i.decryptdata) throw new Error("Key removed");
+ return r.call(this.hls, e, t, i, n);
+ })
+ .catch((a) => {
+ if (!i.decryptdata) throw a;
+ return e.open("POST", t, !0), r.call(this.hls, e, t, i, n);
+ })
+ .then(
+ (a) => (
+ e.readyState || e.open("POST", t, !0),
+ { xhr: e, licenseChallenge: a || n }
+ )
+ )
+ : (e.open("POST", t, !0),
+ Promise.resolve({ xhr: e, licenseChallenge: n }));
+ }
+ requestLicense(e, t) {
+ const i = this.config.keyLoadPolicy.default;
+ return new Promise((n, r) => {
+ const a = this.getLicenseServerUrl(e.keySystem);
+ this.log(`Sending license request to URL: ${a}`);
+ const o = new XMLHttpRequest();
+ (o.responseType = "arraybuffer"),
+ (o.onreadystatechange = () => {
+ if (!this.hls || !e.mediaKeysSession)
+ return r(new Error("invalid state"));
+ if (o.readyState === 4)
+ if (o.status === 200) {
+ this._requestLicenseFailureCount = 0;
+ let l = o.response;
+ this.log(
+ `License received ${
+ l instanceof ArrayBuffer ? l.byteLength : l
+ }`
+ );
+ const u = this.config.licenseResponseCallback;
+ if (u)
+ try {
+ l = u.call(this.hls, o, a, e);
+ } catch (c) {
+ this.error(c);
+ }
+ n(l);
+ } else {
+ const l = i.errorRetry,
+ u = l ? l.maxNumRetry : 0;
+ if (
+ (this._requestLicenseFailureCount++,
+ this._requestLicenseFailureCount > u ||
+ (o.status >= 400 && o.status < 500))
+ )
+ r(
+ new rt(
+ {
+ type: re.KEY_SYSTEM_ERROR,
+ details: $.KEY_SYSTEM_LICENSE_REQUEST_FAILED,
+ fatal: !0,
+ networkDetails: o,
+ response: {
+ url: a,
+ data: void 0,
+ code: o.status,
+ text: o.statusText,
+ },
+ },
+ `License Request XHR failed (${a}). Status: ${o.status} (${o.statusText})`
+ )
+ );
+ else {
+ const c = u - this._requestLicenseFailureCount + 1;
+ this.warn(`Retrying license request, ${c} attempts left`),
+ this.requestLicense(e, t).then(n, r);
+ }
+ }
+ }),
+ e.licenseXhr &&
+ e.licenseXhr.readyState !== XMLHttpRequest.DONE &&
+ e.licenseXhr.abort(),
+ (e.licenseXhr = o),
+ this.setupLicenseXHR(o, a, e, t).then(
+ ({ xhr: l, licenseChallenge: u }) => {
+ l.send(u);
+ }
+ );
+ });
+ }
+ onMediaAttached(e, t) {
+ if (!this.config.emeEnabled) return;
+ const i = t.media;
+ (this.media = i),
+ i.addEventListener("encrypted", this.onMediaEncrypted),
+ i.addEventListener("waitingforkey", this.onWaitingForKey);
+ }
+ onMediaDetached() {
+ const e = this.media,
+ t = this.mediaKeySessions;
+ e &&
+ (e.removeEventListener("encrypted", this.onMediaEncrypted),
+ e.removeEventListener("waitingforkey", this.onWaitingForKey),
+ (this.media = null)),
+ (this._requestLicenseFailureCount = 0),
+ (this.setMediaKeysQueue = []),
+ (this.mediaKeySessions = []),
+ (this.keyIdToKeySessionPromise = {}),
+ Si.clearKeyUriToKeyIdMap();
+ const i = t.length;
+ mi.CDMCleanupPromise = Promise.all(
+ t
+ .map((n) => this.removeSession(n))
+ .concat(
+ e == null
+ ? void 0
+ : e.setMediaKeys(null).catch((n) => {
+ this.log(
+ `Could not clear media keys: ${n}. media.src: ${
+ e == null ? void 0 : e.src
+ }`
+ );
+ })
+ )
+ )
+ .then(() => {
+ i &&
+ (this.log("finished closing key sessions and clearing media keys"),
+ (t.length = 0));
+ })
+ .catch((n) => {
+ this.log(
+ `Could not close sessions and clear media keys: ${n}. media.src: ${
+ e == null ? void 0 : e.src
+ }`
+ );
+ });
+ }
+ onManifestLoading() {
+ this.keyFormatPromise = null;
+ }
+ onManifestLoaded(e, { sessionKeys: t }) {
+ if (!(!t || !this.config.emeEnabled) && !this.keyFormatPromise) {
+ const i = t.reduce(
+ (n, r) => (n.indexOf(r.keyFormat) === -1 && n.push(r.keyFormat), n),
+ []
+ );
+ this.log(`Selecting key-system from session-keys ${i.join(", ")}`),
+ (this.keyFormatPromise = this.getKeyFormatPromise(i));
+ }
+ }
+ removeSession(e) {
+ const { mediaKeysSession: t, licenseXhr: i } = e;
+ if (t) {
+ this.log(`Remove licenses and keys and close session ${t.sessionId}`),
+ (t.onmessage = null),
+ (t.onkeystatuseschange = null),
+ i && i.readyState !== XMLHttpRequest.DONE && i.abort(),
+ (e.mediaKeysSession = e.decryptdata = e.licenseXhr = void 0);
+ const n = this.mediaKeySessions.indexOf(e);
+ return (
+ n > -1 && this.mediaKeySessions.splice(n, 1),
+ t
+ .remove()
+ .catch((r) => {
+ this.log(`Could not remove session: ${r}`);
+ })
+ .then(() => t.close())
+ .catch((r) => {
+ this.log(`Could not close session: ${r}`);
+ })
+ );
+ }
+ }
+ }
+ mi.CDMCleanupPromise = void 0;
+ class rt extends Error {
+ constructor(e, t) {
+ super(t),
+ (this.data = void 0),
+ e.error || (e.error = new Error(t)),
+ (this.data = e),
+ (e.err = e.error);
+ }
+ }
+ const Df = 1;
+ var Xe = {
+ MANIFEST: "m",
+ AUDIO: "a",
+ VIDEO: "v",
+ MUXED: "av",
+ INIT: "i",
+ CAPTION: "c",
+ TIMED_TEXT: "tt",
+ KEY: "k",
+ OTHER: "o",
+ };
+ const Of = "h";
+ class Ft {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.config = void 0),
+ (this.media = void 0),
+ (this.sid = void 0),
+ (this.cid = void 0),
+ (this.useHeaders = !1),
+ (this.initialized = !1),
+ (this.starved = !1),
+ (this.buffering = !0),
+ (this.audioBuffer = void 0),
+ (this.videoBuffer = void 0),
+ (this.onWaiting = () => {
+ this.initialized && (this.starved = !0), (this.buffering = !0);
+ }),
+ (this.onPlaying = () => {
+ this.initialized || (this.initialized = !0), (this.buffering = !1);
+ }),
+ (this.applyPlaylistData = (n) => {
+ try {
+ this.apply(n, { ot: Xe.MANIFEST, su: !this.initialized });
+ } catch (r) {
+ D.warn("Could not generate manifest CMCD data.", r);
+ }
+ }),
+ (this.applyFragmentData = (n) => {
+ try {
+ const r = n.frag,
+ a = this.hls.levels[r.level],
+ o = this.getObjectType(r),
+ l = { d: r.duration * 1e3, ot: o };
+ (o === Xe.VIDEO || o === Xe.AUDIO || o == Xe.MUXED) &&
+ ((l.br = a.bitrate / 1e3),
+ (l.tb = this.getTopBandwidth(o) / 1e3),
+ (l.bl = this.getBufferLength(o))),
+ this.apply(n, l);
+ } catch (r) {
+ D.warn("Could not generate segment CMCD data.", r);
+ }
+ }),
+ (this.hls = e);
+ const t = (this.config = e.config),
+ { cmcd: i } = t;
+ i != null &&
+ ((t.pLoader = this.createPlaylistLoader()),
+ (t.fLoader = this.createFragmentLoader()),
+ (this.sid = i.sessionId || Ft.uuid()),
+ (this.cid = i.contentId),
+ (this.useHeaders = i.useHeaders === !0),
+ this.registerListeners());
+ }
+ registerListeners() {
+ const e = this.hls;
+ e.on(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.on(y.MEDIA_DETACHED, this.onMediaDetached, this),
+ e.on(y.BUFFER_CREATED, this.onBufferCreated, this);
+ }
+ unregisterListeners() {
+ const e = this.hls;
+ e.off(y.MEDIA_ATTACHED, this.onMediaAttached, this),
+ e.off(y.MEDIA_DETACHED, this.onMediaDetached, this),
+ e.off(y.BUFFER_CREATED, this.onBufferCreated, this);
+ }
+ destroy() {
+ this.unregisterListeners(),
+ this.onMediaDetached(),
+ (this.hls = this.config = this.audioBuffer = this.videoBuffer = null);
+ }
+ onMediaAttached(e, t) {
+ (this.media = t.media),
+ this.media.addEventListener("waiting", this.onWaiting),
+ this.media.addEventListener("playing", this.onPlaying);
+ }
+ onMediaDetached() {
+ this.media &&
+ (this.media.removeEventListener("waiting", this.onWaiting),
+ this.media.removeEventListener("playing", this.onPlaying),
+ (this.media = null));
+ }
+ onBufferCreated(e, t) {
+ var i, n;
+ (this.audioBuffer = (i = t.tracks.audio) == null ? void 0 : i.buffer),
+ (this.videoBuffer = (n = t.tracks.video) == null ? void 0 : n.buffer);
+ }
+ createData() {
+ var e;
+ return {
+ v: Df,
+ sf: Of,
+ sid: this.sid,
+ cid: this.cid,
+ pr: (e = this.media) == null ? void 0 : e.playbackRate,
+ mtp: this.hls.bandwidthEstimate / 1e3,
+ };
+ }
+ apply(e, t = {}) {
+ Fe(t, this.createData());
+ const i = t.ot === Xe.INIT || t.ot === Xe.VIDEO || t.ot === Xe.MUXED;
+ if (
+ (this.starved && i && ((t.bs = !0), (t.su = !0), (this.starved = !1)),
+ t.su == null && (t.su = this.buffering),
+ this.useHeaders)
+ ) {
+ const n = Ft.toHeaders(t);
+ if (!Object.keys(n).length) return;
+ e.headers || (e.headers = {}), Fe(e.headers, n);
+ } else {
+ const n = Ft.toQuery(t);
+ if (!n) return;
+ e.url = Ft.appendQueryToUri(e.url, n);
+ }
+ }
+ getObjectType(e) {
+ const { type: t } = e;
+ if (t === "subtitle") return Xe.TIMED_TEXT;
+ if (e.sn === "initSegment") return Xe.INIT;
+ if (t === "audio") return Xe.AUDIO;
+ if (t === "main")
+ return this.hls.audioTracks.length ? Xe.VIDEO : Xe.MUXED;
+ }
+ getTopBandwidth(e) {
+ let t = 0,
+ i;
+ const n = this.hls;
+ if (e === Xe.AUDIO) i = n.audioTracks;
+ else {
+ const r = n.maxAutoLevel,
+ a = r > -1 ? r + 1 : n.levels.length;
+ i = n.levels.slice(0, a);
+ }
+ for (const r of i) r.bitrate > t && (t = r.bitrate);
+ return t > 0 ? t : NaN;
+ }
+ getBufferLength(e) {
+ const t = this.hls.media,
+ i = e === Xe.AUDIO ? this.audioBuffer : this.videoBuffer;
+ return !i || !t
+ ? NaN
+ : Se.bufferInfo(i, t.currentTime, this.config.maxBufferHole).len * 1e3;
+ }
+ createPlaylistLoader() {
+ const { pLoader: e } = this.config,
+ t = this.applyPlaylistData,
+ i = e || this.config.loader;
+ return class {
+ constructor(r) {
+ (this.loader = void 0), (this.loader = new i(r));
+ }
+ get stats() {
+ return this.loader.stats;
+ }
+ get context() {
+ return this.loader.context;
+ }
+ destroy() {
+ this.loader.destroy();
+ }
+ abort() {
+ this.loader.abort();
+ }
+ load(r, a, o) {
+ t(r), this.loader.load(r, a, o);
+ }
+ };
+ }
+ createFragmentLoader() {
+ const { fLoader: e } = this.config,
+ t = this.applyFragmentData,
+ i = e || this.config.loader;
+ return class {
+ constructor(r) {
+ (this.loader = void 0), (this.loader = new i(r));
+ }
+ get stats() {
+ return this.loader.stats;
+ }
+ get context() {
+ return this.loader.context;
+ }
+ destroy() {
+ this.loader.destroy();
+ }
+ abort() {
+ this.loader.abort();
+ }
+ load(r, a, o) {
+ t(r), this.loader.load(r, a, o);
+ }
+ };
+ }
+ static uuid() {
+ const e = URL.createObjectURL(new Blob()),
+ t = e.toString();
+ return URL.revokeObjectURL(e), t.slice(t.lastIndexOf("/") + 1);
+ }
+ static serialize(e) {
+ const t = [],
+ i = (u) => !Number.isNaN(u) && u != null && u !== "" && u !== !1,
+ n = (u) => Math.round(u),
+ r = (u) => n(u / 100) * 100,
+ o = {
+ br: n,
+ d: n,
+ bl: r,
+ dl: r,
+ mtp: r,
+ nor: (u) => encodeURIComponent(u),
+ rtp: r,
+ tb: n,
+ },
+ l = Object.keys(e || {}).sort();
+ for (const u of l) {
+ let c = e[u];
+ if (!i(c) || (u === "v" && c === 1) || (u == "pr" && c === 1)) continue;
+ const d = o[u];
+ d && (c = d(c));
+ const f = typeof c;
+ let g;
+ u === "ot" || u === "sf" || u === "st"
+ ? (g = `${u}=${c}`)
+ : f === "boolean"
+ ? (g = u)
+ : f === "number"
+ ? (g = `${u}=${c}`)
+ : (g = `${u}=${JSON.stringify(c)}`),
+ t.push(g);
+ }
+ return t.join(",");
+ }
+ static toHeaders(e) {
+ const t = Object.keys(e),
+ i = {},
+ n = ["Object", "Request", "Session", "Status"],
+ r = [{}, {}, {}, {}],
+ a = {
+ br: 0,
+ d: 0,
+ ot: 0,
+ tb: 0,
+ bl: 1,
+ dl: 1,
+ mtp: 1,
+ nor: 1,
+ nrr: 1,
+ su: 1,
+ cid: 2,
+ pr: 2,
+ sf: 2,
+ sid: 2,
+ st: 2,
+ v: 2,
+ bs: 3,
+ rtp: 3,
+ };
+ for (const o of t) {
+ const l = a[o] != null ? a[o] : 1;
+ r[l][o] = e[o];
+ }
+ for (let o = 0; o < r.length; o++) {
+ const l = Ft.serialize(r[o]);
+ l && (i[`CMCD-${n[o]}`] = l);
+ }
+ return i;
+ }
+ static toQuery(e) {
+ return `CMCD=${encodeURIComponent(Ft.serialize(e))}`;
+ }
+ static appendQueryToUri(e, t) {
+ if (!t) return e;
+ const i = e.includes("?") ? "&" : "?";
+ return `${e}${i}${t}`;
+ }
+ }
+ const Nf = 3e5;
+ class Ff {
+ constructor(e) {
+ (this.hls = void 0),
+ (this.log = void 0),
+ (this.loader = null),
+ (this.uri = null),
+ (this.pathwayId = "."),
+ (this.pathwayPriority = null),
+ (this.timeToLoad = 300),
+ (this.reloadTimer = -1),
+ (this.updated = 0),
+ (this.started = !1),
+ (this.enabled = !0),
+ (this.levels = null),
+ (this.audioTracks = null),
+ (this.subtitleTracks = null),
+ (this.penalizedPathways = {}),
+ (this.hls = e),
+ (this.log = D.log.bind(D, "[content-steering]:")),
+ this.registerListeners();
+ }
+ registerListeners() {
+ const e = this.hls;
+ e.on(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.on(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.on(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.on(y.ERROR, this.onError, this);
+ }
+ unregisterListeners() {
+ const e = this.hls;
+ e &&
+ (e.off(y.MANIFEST_LOADING, this.onManifestLoading, this),
+ e.off(y.MANIFEST_LOADED, this.onManifestLoaded, this),
+ e.off(y.MANIFEST_PARSED, this.onManifestParsed, this),
+ e.off(y.ERROR, this.onError, this));
+ }
+ startLoad() {
+ if (
+ ((this.started = !0),
+ self.clearTimeout(this.reloadTimer),
+ this.enabled && this.uri)
+ )
+ if (this.updated) {
+ const e = Math.max(
+ this.timeToLoad * 1e3 - (performance.now() - this.updated),
+ 0
+ );
+ this.scheduleRefresh(this.uri, e);
+ } else this.loadSteeringManifest(this.uri);
+ }
+ stopLoad() {
+ (this.started = !1),
+ this.loader && (this.loader.destroy(), (this.loader = null)),
+ self.clearTimeout(this.reloadTimer);
+ }
+ destroy() {
+ this.unregisterListeners(),
+ this.stopLoad(),
+ (this.hls = null),
+ (this.levels = this.audioTracks = this.subtitleTracks = null);
+ }
+ removeLevel(e) {
+ const t = this.levels;
+ t && (this.levels = t.filter((i) => i !== e));
+ }
+ onManifestLoading() {
+ this.stopLoad(),
+ (this.enabled = !0),
+ (this.timeToLoad = 300),
+ (this.updated = 0),
+ (this.uri = null),
+ (this.pathwayId = "."),
+ (this.levels = this.audioTracks = this.subtitleTracks = null);
+ }
+ onManifestLoaded(e, t) {
+ const { contentSteering: i } = t;
+ i !== null &&
+ ((this.pathwayId = i.pathwayId),
+ (this.uri = i.uri),
+ this.started && this.startLoad());
+ }
+ onManifestParsed(e, t) {
+ (this.audioTracks = t.audioTracks),
+ (this.subtitleTracks = t.subtitleTracks);
+ }
+ onError(e, t) {
+ const { errorAction: i } = t;
+ if (
+ (i == null ? void 0 : i.action) === Ge.SendAlternateToPenaltyBox &&
+ i.flags === it.MoveAllAlternatesMatchingHost
+ ) {
+ let n = this.pathwayPriority;
+ const r = this.pathwayId;
+ this.penalizedPathways[r] ||
+ (this.penalizedPathways[r] = performance.now()),
+ !n &&
+ this.levels &&
+ (n = this.levels.reduce(
+ (a, o) => (
+ a.indexOf(o.pathwayId) === -1 && a.push(o.pathwayId), a
+ ),
+ []
+ )),
+ n &&
+ n.length > 1 &&
+ (this.updatePathwayPriority(n),
+ (i.resolved = this.pathwayId !== r));
+ }
+ }
+ filterParsedLevels(e) {
+ this.levels = e;
+ let t = this.getLevelsForPathway(this.pathwayId);
+ if (t.length === 0) {
+ const i = e[0].pathwayId;
+ this.log(
+ `No levels found in Pathway ${this.pathwayId}. Setting initial Pathway to "${i}"`
+ ),
+ (t = this.getLevelsForPathway(i)),
+ (this.pathwayId = i);
+ }
+ return t.length !== e.length
+ ? (this.log(
+ `Found ${t.length}/${e.length} levels in Pathway "${this.pathwayId}"`
+ ),
+ t)
+ : e;
+ }
+ getLevelsForPathway(e) {
+ return this.levels === null
+ ? []
+ : this.levels.filter((t) => e === t.pathwayId);
+ }
+ updatePathwayPriority(e) {
+ this.pathwayPriority = e;
+ let t;
+ const i = this.penalizedPathways,
+ n = performance.now();
+ Object.keys(i).forEach((r) => {
+ n - i[r] > Nf && delete i[r];
+ });
+ for (let r = 0; r < e.length; r++) {
+ const a = e[r];
+ if (i[a]) continue;
+ if (a === this.pathwayId) return;
+ const o = this.hls.nextLoadLevel,
+ l = this.hls.levels[o];
+ if (((t = this.getLevelsForPathway(a)), t.length > 0)) {
+ this.log(`Setting Pathway to "${a}"`),
+ (this.pathwayId = a),
+ this.hls.trigger(y.LEVELS_UPDATED, { levels: t });
+ const u = this.hls.levels[o];
+ l &&
+ u &&
+ this.levels &&
+ (u.attrs["STABLE-VARIANT-ID"] !== l.attrs["STABLE-VARIANT-ID"] &&
+ u.bitrate !== l.bitrate &&
+ this.log(
+ `Unstable Pathways change from bitrate ${l.bitrate} to ${u.bitrate}`
+ ),
+ (this.hls.nextLoadLevel = o));
+ break;
+ }
+ }
+ }
+ clonePathways(e) {
+ const t = this.levels;
+ if (!t) return;
+ const i = {},
+ n = {};
+ e.forEach((r) => {
+ const { ID: a, "BASE-ID": o, "URI-REPLACEMENT": l } = r;
+ if (t.some((c) => c.pathwayId === a)) return;
+ const u = this.getLevelsForPathway(o).map((c) => {
+ const d = Fe({}, c);
+ (d.details = void 0),
+ (d.url = zo(
+ c.uri,
+ c.attrs["STABLE-VARIANT-ID"],
+ "PER-VARIANT-URIS",
+ l
+ ));
+ const f = new Le(c.attrs);
+ f["PATHWAY-ID"] = a;
+ const g = f.AUDIO && `${f.AUDIO}_clone_${a}`,
+ p = f.SUBTITLES && `${f.SUBTITLES}_clone_${a}`;
+ g && ((i[f.AUDIO] = g), (f.AUDIO = g)),
+ p && ((n[f.SUBTITLES] = p), (f.SUBTITLES = p)),
+ (d.attrs = f);
+ const v = new xi(d);
+ return sn(v, "audio", g), sn(v, "text", p), v;
+ });
+ t.push(...u),
+ Yo(this.audioTracks, i, l, a),
+ Yo(this.subtitleTracks, n, l, a);
+ });
+ }
+ loadSteeringManifest(e) {
+ const t = this.hls.config,
+ i = t.loader;
+ this.loader && this.loader.destroy(), (this.loader = new i(t));
+ let n;
+ try {
+ n = new self.URL(e);
+ } catch {
+ (this.enabled = !1),
+ this.log(`Failed to parse Steering Manifest URI: ${e}`);
+ return;
+ }
+ if (n.protocol !== "data:") {
+ const c = (this.hls.bandwidthEstimate || t.abrEwmaDefaultEstimate) | 0;
+ n.searchParams.set("_HLS_pathway", this.pathwayId),
+ n.searchParams.set("_HLS_throughput", "" + c);
+ }
+ const r = { responseType: "json", url: n.href },
+ a = t.steeringManifestLoadPolicy.default,
+ o = a.errorRetry || a.timeoutRetry || {},
+ l = {
+ loadPolicy: a,
+ timeout: a.maxLoadTimeMs,
+ maxRetry: o.maxNumRetry || 0,
+ retryDelay: o.retryDelayMs || 0,
+ maxRetryDelay: o.maxRetryDelayMs || 0,
+ },
+ u = {
+ onSuccess: (c, d, f, g) => {
+ this.log(`Loaded steering manifest: "${n}"`);
+ const p = c.data;
+ if (p.VERSION !== 1) {
+ this.log(`Steering VERSION ${p.VERSION} not supported!`);
+ return;
+ }
+ (this.updated = performance.now()), (this.timeToLoad = p.TTL);
+ const {
+ "RELOAD-URI": v,
+ "PATHWAY-CLONES": T,
+ "PATHWAY-PRIORITY": x,
+ } = p;
+ if (v)
+ try {
+ this.uri = new self.URL(v, n).href;
+ } catch {
+ (this.enabled = !1),
+ this.log(
+ `Failed to parse Steering Manifest RELOAD-URI: ${v}`
+ );
+ return;
+ }
+ this.scheduleRefresh(this.uri || f.url),
+ T && this.clonePathways(T),
+ x && this.updatePathwayPriority(x);
+ },
+ onError: (c, d, f, g) => {
+ if (
+ (this.log(
+ `Error loading steering manifest: ${c.code} ${c.text} (${d.url})`
+ ),
+ this.stopLoad(),
+ c.code === 410)
+ ) {
+ (this.enabled = !1),
+ this.log(`Steering manifest ${d.url} no longer available`);
+ return;
+ }
+ let p = this.timeToLoad * 1e3;
+ if (c.code === 429) {
+ const v = this.loader;
+ if (
+ typeof (v == null ? void 0 : v.getResponseHeader) == "function"
+ ) {
+ const T = v.getResponseHeader("Retry-After");
+ T && (p = parseFloat(T) * 1e3);
+ }
+ this.log(`Steering manifest ${d.url} rate limited`);
+ return;
+ }
+ this.scheduleRefresh(this.uri || d.url, p);
+ },
+ onTimeout: (c, d, f) => {
+ this.log(`Timeout loading steering manifest (${d.url})`),
+ this.scheduleRefresh(this.uri || d.url);
+ },
+ };
+ this.log(`Requesting steering manifest: ${n}`), this.loader.load(r, l, u);
+ }
+ scheduleRefresh(e, t = this.timeToLoad * 1e3) {
+ self.clearTimeout(this.reloadTimer),
+ (this.reloadTimer = self.setTimeout(() => {
+ this.loadSteeringManifest(e);
+ }, t));
+ }
+ }
+ function Yo(s, e, t, i) {
+ s &&
+ Object.keys(e).forEach((n) => {
+ const r = s
+ .filter((a) => a.groupId === n)
+ .map((a) => {
+ const o = Fe({}, a);
+ return (
+ (o.details = void 0),
+ (o.attrs = new Le(o.attrs)),
+ (o.url = o.attrs.URI =
+ zo(
+ a.url,
+ a.attrs["STABLE-RENDITION-ID"],
+ "PER-RENDITION-URIS",
+ t
+ )),
+ (o.groupId = o.attrs["GROUP-ID"] = e[n]),
+ (o.attrs["PATHWAY-ID"] = i),
+ o
+ );
+ });
+ s.push(...r);
+ });
+ }
+ function zo(s, e, t, i) {
+ const { HOST: n, PARAMS: r, [t]: a } = i;
+ let o;
+ e && ((o = a == null ? void 0 : a[e]), o && (s = o));
+ const l = new self.URL(s);
+ return (
+ n && !o && (l.host = n),
+ r &&
+ Object.keys(r)
+ .sort()
+ .forEach((u) => {
+ u && l.searchParams.set(u, r[u]);
+ }),
+ l.href
+ );
+ }
+ const Mf = /^age:\s*[\d.]+\s*$/im;
+ class Wo {
+ constructor(e) {
+ (this.xhrSetup = void 0),
+ (this.requestTimeout = void 0),
+ (this.retryTimeout = void 0),
+ (this.retryDelay = void 0),
+ (this.config = null),
+ (this.callbacks = null),
+ (this.context = void 0),
+ (this.loader = null),
+ (this.stats = void 0),
+ (this.xhrSetup = (e && e.xhrSetup) || null),
+ (this.stats = new qi()),
+ (this.retryDelay = 0);
+ }
+ destroy() {
+ (this.callbacks = null),
+ this.abortInternal(),
+ (this.loader = null),
+ (this.config = null);
+ }
+ abortInternal() {
+ const e = this.loader;
+ self.clearTimeout(this.requestTimeout),
+ self.clearTimeout(this.retryTimeout),
+ e &&
+ ((e.onreadystatechange = null),
+ (e.onprogress = null),
+ e.readyState !== 4 && ((this.stats.aborted = !0), e.abort()));
+ }
+ abort() {
+ var e;
+ this.abortInternal(),
+ (e = this.callbacks) != null &&
+ e.onAbort &&
+ this.callbacks.onAbort(this.stats, this.context, this.loader);
+ }
+ load(e, t, i) {
+ if (this.stats.loading.start)
+ throw new Error("Loader can only be used once.");
+ (this.stats.loading.start = self.performance.now()),
+ (this.context = e),
+ (this.config = t),
+ (this.callbacks = i),
+ this.loadInternal();
+ }
+ loadInternal() {
+ const { config: e, context: t } = this;
+ if (!e) return;
+ const i = (this.loader = new self.XMLHttpRequest()),
+ n = this.stats;
+ (n.loading.first = 0), (n.loaded = 0), (n.aborted = !1);
+ const r = this.xhrSetup;
+ r
+ ? Promise.resolve()
+ .then(() => {
+ if (!this.stats.aborted) return r(i, t.url);
+ })
+ .catch((a) => (i.open("GET", t.url, !0), r(i, t.url)))
+ .then(() => {
+ this.stats.aborted || this.openAndSendXhr(i, t, e);
+ })
+ .catch((a) => {
+ this.callbacks.onError(
+ { code: i.status, text: a.message },
+ t,
+ i,
+ n
+ );
+ })
+ : this.openAndSendXhr(i, t, e);
+ }
+ openAndSendXhr(e, t, i) {
+ e.readyState || e.open("GET", t.url, !0);
+ const n = this.context.headers,
+ { maxTimeToFirstByteMs: r, maxLoadTimeMs: a } = i.loadPolicy;
+ if (n) for (const o in n) e.setRequestHeader(o, n[o]);
+ t.rangeEnd &&
+ e.setRequestHeader(
+ "Range",
+ "bytes=" + t.rangeStart + "-" + (t.rangeEnd - 1)
+ ),
+ (e.onreadystatechange = this.readystatechange.bind(this)),
+ (e.onprogress = this.loadprogress.bind(this)),
+ (e.responseType = t.responseType),
+ self.clearTimeout(this.requestTimeout),
+ (i.timeout = r && ne(r) ? r : a),
+ (this.requestTimeout = self.setTimeout(
+ this.loadtimeout.bind(this),
+ i.timeout
+ )),
+ e.send();
+ }
+ readystatechange() {
+ const { context: e, loader: t, stats: i } = this;
+ if (!e || !t) return;
+ const n = t.readyState,
+ r = this.config;
+ if (
+ !i.aborted &&
+ n >= 2 &&
+ (i.loading.first === 0 &&
+ ((i.loading.first = Math.max(
+ self.performance.now(),
+ i.loading.start
+ )),
+ r.timeout !== r.loadPolicy.maxLoadTimeMs &&
+ (self.clearTimeout(this.requestTimeout),
+ (r.timeout = r.loadPolicy.maxLoadTimeMs),
+ (this.requestTimeout = self.setTimeout(
+ this.loadtimeout.bind(this),
+ r.loadPolicy.maxLoadTimeMs - (i.loading.first - i.loading.start)
+ )))),
+ n === 4)
+ ) {
+ self.clearTimeout(this.requestTimeout),
+ (t.onreadystatechange = null),
+ (t.onprogress = null);
+ const a = t.status,
+ o = t.responseType !== "text";
+ if (
+ a >= 200 &&
+ a < 300 &&
+ ((o && t.response) || t.responseText !== null)
+ ) {
+ i.loading.end = Math.max(self.performance.now(), i.loading.first);
+ const l = o ? t.response : t.responseText,
+ u = t.responseType === "arraybuffer" ? l.byteLength : l.length;
+ if (
+ ((i.loaded = i.total = u),
+ (i.bwEstimate =
+ (i.total * 8e3) / (i.loading.end - i.loading.first)),
+ !this.callbacks)
+ )
+ return;
+ const c = this.callbacks.onProgress;
+ if ((c && c(i, e, l, t), !this.callbacks)) return;
+ const d = { url: t.responseURL, data: l, code: a };
+ this.callbacks.onSuccess(d, i, e, t);
+ } else {
+ const l = r.loadPolicy.errorRetry,
+ u = i.retry;
+ rn(l, u, !1, a)
+ ? this.retry(l)
+ : (D.error(`${a} while loading ${e.url}`),
+ this.callbacks.onError({ code: a, text: t.statusText }, e, t, i));
+ }
+ }
+ }
+ loadtimeout() {
+ var e;
+ const t = (e = this.config) == null ? void 0 : e.loadPolicy.timeoutRetry,
+ i = this.stats.retry;
+ if (rn(t, i, !0)) this.retry(t);
+ else {
+ D.warn(`timeout while loading ${this.context.url}`);
+ const n = this.callbacks;
+ n &&
+ (this.abortInternal(),
+ n.onTimeout(this.stats, this.context, this.loader));
+ }
+ }
+ retry(e) {
+ const { context: t, stats: i } = this;
+ (this.retryDelay = lr(e, i.retry)),
+ i.retry++,
+ D.warn(
+ `${status ? "HTTP Status " + status : "Timeout"} while loading ${
+ t.url
+ }, retrying ${i.retry}/${e.maxNumRetry} in ${this.retryDelay}ms`
+ ),
+ this.abortInternal(),
+ (this.loader = null),
+ self.clearTimeout(this.retryTimeout),
+ (this.retryTimeout = self.setTimeout(
+ this.loadInternal.bind(this),
+ this.retryDelay
+ ));
+ }
+ loadprogress(e) {
+ const t = this.stats;
+ (t.loaded = e.loaded), e.lengthComputable && (t.total = e.total);
+ }
+ getCacheAge() {
+ let e = null;
+ if (this.loader && Mf.test(this.loader.getAllResponseHeaders())) {
+ const t = this.loader.getResponseHeader("age");
+ e = t ? parseFloat(t) : null;
+ }
+ return e;
+ }
+ getResponseHeader(e) {
+ return this.loader &&
+ new RegExp(`^${e}:\\s*[\\d.]+\\s*$`, "im").test(
+ this.loader.getAllResponseHeaders()
+ )
+ ? this.loader.getResponseHeader(e)
+ : null;
+ }
+ }
+ function Bf() {
+ if (
+ self.fetch &&
+ self.AbortController &&
+ self.ReadableStream &&
+ self.Request
+ )
+ try {
+ return new self.ReadableStream({}), !0;
+ } catch {}
+ return !1;
+ }
+ const Uf = /(\d+)-(\d+)\/(\d+)/;
+ class jo {
+ constructor(e) {
+ (this.fetchSetup = void 0),
+ (this.requestTimeout = void 0),
+ (this.request = void 0),
+ (this.response = void 0),
+ (this.controller = void 0),
+ (this.context = void 0),
+ (this.config = null),
+ (this.callbacks = null),
+ (this.stats = void 0),
+ (this.loader = null),
+ (this.fetchSetup = e.fetchSetup || Kf),
+ (this.controller = new self.AbortController()),
+ (this.stats = new qi());
+ }
+ destroy() {
+ (this.loader = this.callbacks = null), this.abortInternal();
+ }
+ abortInternal() {
+ const e = this.response;
+ (e != null && e.ok) ||
+ ((this.stats.aborted = !0), this.controller.abort());
+ }
+ abort() {
+ var e;
+ this.abortInternal(),
+ (e = this.callbacks) != null &&
+ e.onAbort &&
+ this.callbacks.onAbort(this.stats, this.context, this.response);
+ }
+ load(e, t, i) {
+ const n = this.stats;
+ if (n.loading.start) throw new Error("Loader can only be used once.");
+ n.loading.start = self.performance.now();
+ const r = $f(e, this.controller.signal),
+ a = i.onProgress,
+ o = e.responseType === "arraybuffer",
+ l = o ? "byteLength" : "length",
+ { maxTimeToFirstByteMs: u, maxLoadTimeMs: c } = t.loadPolicy;
+ (this.context = e),
+ (this.config = t),
+ (this.callbacks = i),
+ (this.request = this.fetchSetup(e, r)),
+ self.clearTimeout(this.requestTimeout),
+ (t.timeout = u && ne(u) ? u : c),
+ (this.requestTimeout = self.setTimeout(() => {
+ this.abortInternal(), i.onTimeout(n, e, this.response);
+ }, t.timeout)),
+ self
+ .fetch(this.request)
+ .then((d) => {
+ this.response = this.loader = d;
+ const f = Math.max(self.performance.now(), n.loading.start);
+ if (
+ (self.clearTimeout(this.requestTimeout),
+ (t.timeout = c),
+ (this.requestTimeout = self.setTimeout(() => {
+ this.abortInternal(), i.onTimeout(n, e, this.response);
+ }, c - (f - n.loading.start))),
+ !d.ok)
+ ) {
+ const { status: g, statusText: p } = d;
+ throw new Hf(p || "fetch, bad network response", g, d);
+ }
+ return (
+ (n.loading.first = f),
+ (n.total = Gf(d.headers) || n.total),
+ a && ne(t.highWaterMark)
+ ? this.loadProgressively(d, n, e, t.highWaterMark, a)
+ : o
+ ? d.arrayBuffer()
+ : e.responseType === "json"
+ ? d.json()
+ : d.text()
+ );
+ })
+ .then((d) => {
+ const { response: f } = this;
+ self.clearTimeout(this.requestTimeout),
+ (n.loading.end = Math.max(
+ self.performance.now(),
+ n.loading.first
+ ));
+ const g = d[l];
+ g && (n.loaded = n.total = g);
+ const p = { url: f.url, data: d, code: f.status };
+ a && !ne(t.highWaterMark) && a(n, e, d, f), i.onSuccess(p, n, e, f);
+ })
+ .catch((d) => {
+ if ((self.clearTimeout(this.requestTimeout), n.aborted)) return;
+ const f = (d && d.code) || 0,
+ g = d ? d.message : null;
+ i.onError({ code: f, text: g }, e, d ? d.details : null, n);
+ });
+ }
+ getCacheAge() {
+ let e = null;
+ if (this.response) {
+ const t = this.response.headers.get("age");
+ e = t ? parseFloat(t) : null;
+ }
+ return e;
+ }
+ getResponseHeader(e) {
+ return this.response ? this.response.headers.get(e) : null;
+ }
+ loadProgressively(e, t, i, n = 0, r) {
+ const a = new bo(),
+ o = e.body.getReader(),
+ l = () =>
+ o
+ .read()
+ .then((u) => {
+ if (u.done)
+ return (
+ a.dataLength && r(t, i, a.flush(), e),
+ Promise.resolve(new ArrayBuffer(0))
+ );
+ const c = u.value,
+ d = c.length;
+ return (
+ (t.loaded += d),
+ d < n || a.dataLength
+ ? (a.push(c), a.dataLength >= n && r(t, i, a.flush(), e))
+ : r(t, i, c, e),
+ l()
+ );
+ })
+ .catch(() => Promise.reject());
+ return l();
+ }
+ }
+ function $f(s, e) {
+ const t = {
+ method: "GET",
+ mode: "cors",
+ credentials: "same-origin",
+ signal: e,
+ headers: new self.Headers(Fe({}, s.headers)),
+ };
+ return (
+ s.rangeEnd &&
+ t.headers.set(
+ "Range",
+ "bytes=" + s.rangeStart + "-" + String(s.rangeEnd - 1)
+ ),
+ t
+ );
+ }
+ function Vf(s) {
+ const e = Uf.exec(s);
+ if (e) return parseInt(e[2]) - parseInt(e[1]) + 1;
+ }
+ function Gf(s) {
+ const e = s.get("Content-Range");
+ if (e) {
+ const i = Vf(e);
+ if (ne(i)) return i;
+ }
+ const t = s.get("Content-Length");
+ if (t) return parseInt(t);
+ }
+ function Kf(s, e) {
+ return new self.Request(s.url, e);
+ }
+ class Hf extends Error {
+ constructor(e, t, i) {
+ super(e),
+ (this.code = void 0),
+ (this.details = void 0),
+ (this.code = t),
+ (this.details = i);
+ }
+ }
+ const Yf = /\s/,
+ zf = {
+ newCue(s, e, t, i) {
+ const n = [];
+ let r, a, o, l, u;
+ const c = self.VTTCue || self.TextTrackCue;
+ for (let f = 0; f < i.rows.length; f++)
+ if (((r = i.rows[f]), (o = !0), (l = 0), (u = ""), !r.isEmpty())) {
+ var d;
+ for (let v = 0; v < r.chars.length; v++)
+ Yf.test(r.chars[v].uchar) && o
+ ? l++
+ : ((u += r.chars[v].uchar), (o = !1));
+ (r.cueStartTime = e), e === t && (t += 1e-4), l >= 16 ? l-- : l++;
+ const g = Mo(u.trim()),
+ p = Dr(e, t, g);
+ (s != null && (d = s.cues) != null && d.getCueById(p)) ||
+ ((a = new c(e, t, g)),
+ (a.id = p),
+ (a.line = f + 1),
+ (a.align = "left"),
+ (a.position = 10 + Math.min(80, Math.floor((l * 8) / 32) * 10)),
+ n.push(a));
+ }
+ return (
+ s &&
+ n.length &&
+ (n.sort((f, g) =>
+ f.line === "auto" || g.line === "auto"
+ ? 0
+ : f.line > 8 && g.line > 8
+ ? g.line - f.line
+ : f.line - g.line
+ ),
+ n.forEach((f) => Ba(s, f))),
+ n
+ );
+ },
+ },
+ Wf = {
+ maxTimeToFirstByteMs: 8e3,
+ maxLoadTimeMs: 2e4,
+ timeoutRetry: null,
+ errorRetry: null,
+ },
+ jf = We(
+ We(
+ {
+ autoStartLoad: !0,
+ startPosition: -1,
+ defaultAudioCodec: void 0,
+ debug: !1,
+ capLevelOnFPSDrop: !1,
+ capLevelToPlayerSize: !1,
+ ignoreDevicePixelRatio: !1,
+ initialLiveManifestSize: 1,
+ maxBufferLength: 30,
+ backBufferLength: 1 / 0,
+ maxBufferSize: 60 * 1e3 * 1e3,
+ maxBufferHole: 0.1,
+ highBufferWatchdogPeriod: 2,
+ nudgeOffset: 0.1,
+ nudgeMaxRetry: 3,
+ maxFragLookUpTolerance: 0.25,
+ liveSyncDurationCount: 3,
+ liveMaxLatencyDurationCount: 1 / 0,
+ liveSyncDuration: void 0,
+ liveMaxLatencyDuration: void 0,
+ maxLiveSyncPlaybackRate: 1,
+ liveDurationInfinity: !1,
+ liveBackBufferLength: null,
+ maxMaxBufferLength: 600,
+ enableWorker: !0,
+ workerPath: null,
+ enableSoftwareAES: !0,
+ startLevel: void 0,
+ startFragPrefetch: !1,
+ fpsDroppedMonitoringPeriod: 5e3,
+ fpsDroppedMonitoringThreshold: 0.2,
+ appendErrorMaxRetry: 3,
+ loader: Wo,
+ fLoader: void 0,
+ pLoader: void 0,
+ xhrSetup: void 0,
+ licenseXhrSetup: void 0,
+ licenseResponseCallback: void 0,
+ abrController: Zd,
+ bufferController: of,
+ capLevelController: Br,
+ errorController: Kh,
+ fpsController: wf,
+ stretchShortVideoTrack: !1,
+ maxAudioFramesDrift: 1,
+ forceKeyFrameOnDiscontinuity: !0,
+ abrEwmaFastLive: 3,
+ abrEwmaSlowLive: 9,
+ abrEwmaFastVoD: 3,
+ abrEwmaSlowVoD: 9,
+ abrEwmaDefaultEstimate: 5e5,
+ abrBandWidthFactor: 0.95,
+ abrBandWidthUpFactor: 0.7,
+ abrMaxWithRealBitrate: !1,
+ maxStarvationDelay: 4,
+ maxLoadingDelay: 4,
+ minAutoBitrate: 0,
+ emeEnabled: !1,
+ widevineLicenseUrl: void 0,
+ drmSystems: {},
+ drmSystemOptions: {},
+ requestMediaKeySystemAccessFunc: ha,
+ testBandwidth: !0,
+ progressive: !1,
+ lowLatencyMode: !0,
+ cmcd: void 0,
+ enableDateRangeMetadataCues: !0,
+ enableEmsgMetadataCues: !0,
+ enableID3MetadataCues: !0,
+ certLoadPolicy: { default: Wf },
+ keyLoadPolicy: {
+ default: {
+ maxTimeToFirstByteMs: 8e3,
+ maxLoadTimeMs: 2e4,
+ timeoutRetry: {
+ maxNumRetry: 1,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 2e4,
+ backoff: "linear",
+ },
+ errorRetry: {
+ maxNumRetry: 8,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 2e4,
+ backoff: "linear",
+ },
+ },
+ },
+ manifestLoadPolicy: {
+ default: {
+ maxTimeToFirstByteMs: 1 / 0,
+ maxLoadTimeMs: 2e4,
+ timeoutRetry: {
+ maxNumRetry: 2,
+ retryDelayMs: 0,
+ maxRetryDelayMs: 0,
+ },
+ errorRetry: {
+ maxNumRetry: 1,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 8e3,
+ },
+ },
+ },
+ playlistLoadPolicy: {
+ default: {
+ maxTimeToFirstByteMs: 1e4,
+ maxLoadTimeMs: 2e4,
+ timeoutRetry: {
+ maxNumRetry: 2,
+ retryDelayMs: 0,
+ maxRetryDelayMs: 0,
+ },
+ errorRetry: {
+ maxNumRetry: 2,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 8e3,
+ },
+ },
+ },
+ fragLoadPolicy: {
+ default: {
+ maxTimeToFirstByteMs: 1e4,
+ maxLoadTimeMs: 12e4,
+ timeoutRetry: {
+ maxNumRetry: 4,
+ retryDelayMs: 0,
+ maxRetryDelayMs: 0,
+ },
+ errorRetry: {
+ maxNumRetry: 6,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 8e3,
+ },
+ },
+ },
+ steeringManifestLoadPolicy: {
+ default: {
+ maxTimeToFirstByteMs: 1e4,
+ maxLoadTimeMs: 2e4,
+ timeoutRetry: {
+ maxNumRetry: 2,
+ retryDelayMs: 0,
+ maxRetryDelayMs: 0,
+ },
+ errorRetry: {
+ maxNumRetry: 1,
+ retryDelayMs: 1e3,
+ maxRetryDelayMs: 8e3,
+ },
+ },
+ },
+ manifestLoadingTimeOut: 1e4,
+ manifestLoadingMaxRetry: 1,
+ manifestLoadingRetryDelay: 1e3,
+ manifestLoadingMaxRetryTimeout: 64e3,
+ levelLoadingTimeOut: 1e4,
+ levelLoadingMaxRetry: 4,
+ levelLoadingRetryDelay: 1e3,
+ levelLoadingMaxRetryTimeout: 64e3,
+ fragLoadingTimeOut: 2e4,
+ fragLoadingMaxRetry: 6,
+ fragLoadingRetryDelay: 1e3,
+ fragLoadingMaxRetryTimeout: 64e3,
+ },
+ qf()
+ ),
+ {},
+ {
+ subtitleStreamController: nf,
+ subtitleTrackController: sf,
+ timelineController: If,
+ audioStreamController: Jd,
+ audioTrackController: ef,
+ emeController: mi,
+ cmcdController: Ft,
+ contentSteeringController: Ff,
+ }
+ );
+ function qf() {
+ return {
+ cueHandler: zf,
+ enableWebVTT: !0,
+ enableIMSC1: !0,
+ enableCEA708Captions: !0,
+ captionsTextTrack1Label: "English",
+ captionsTextTrack1LanguageCode: "en",
+ captionsTextTrack2Label: "Spanish",
+ captionsTextTrack2LanguageCode: "es",
+ captionsTextTrack3Label: "Unknown CC",
+ captionsTextTrack3LanguageCode: "",
+ captionsTextTrack4Label: "Unknown CC",
+ captionsTextTrack4LanguageCode: "",
+ renderTextTracksNatively: !0,
+ };
+ }
+ function Xf(s, e) {
+ if (
+ (e.liveSyncDurationCount || e.liveMaxLatencyDurationCount) &&
+ (e.liveSyncDuration || e.liveMaxLatencyDuration)
+ )
+ throw new Error(
+ "Illegal hls.js config: don't mix up liveSyncDurationCount/liveMaxLatencyDurationCount and liveSyncDuration/liveMaxLatencyDuration"
+ );
+ if (
+ e.liveMaxLatencyDurationCount !== void 0 &&
+ (e.liveSyncDurationCount === void 0 ||
+ e.liveMaxLatencyDurationCount <= e.liveSyncDurationCount)
+ )
+ throw new Error(
+ 'Illegal hls.js config: "liveMaxLatencyDurationCount" must be greater than "liveSyncDurationCount"'
+ );
+ if (
+ e.liveMaxLatencyDuration !== void 0 &&
+ (e.liveSyncDuration === void 0 ||
+ e.liveMaxLatencyDuration <= e.liveSyncDuration)
+ )
+ throw new Error(
+ 'Illegal hls.js config: "liveMaxLatencyDuration" must be greater than "liveSyncDuration"'
+ );
+ const t = Ur(s),
+ i = ["manifest", "level", "frag"],
+ n = ["TimeOut", "MaxRetry", "RetryDelay", "MaxRetryTimeout"];
+ return (
+ i.forEach((r) => {
+ const a = `${r === "level" ? "playlist" : r}LoadPolicy`,
+ o = e[a] === void 0,
+ l = [];
+ n.forEach((u) => {
+ const c = `${r}Loading${u}`,
+ d = e[c];
+ if (d !== void 0 && o) {
+ l.push(c);
+ const f = t[a].default;
+ switch (((e[a] = { default: f }), u)) {
+ case "TimeOut":
+ (f.maxLoadTimeMs = d), (f.maxTimeToFirstByteMs = d);
+ break;
+ case "MaxRetry":
+ (f.errorRetry.maxNumRetry = d),
+ (f.timeoutRetry.maxNumRetry = d);
+ break;
+ case "RetryDelay":
+ (f.errorRetry.retryDelayMs = d),
+ (f.timeoutRetry.retryDelayMs = d);
+ break;
+ case "MaxRetryTimeout":
+ (f.errorRetry.maxRetryDelayMs = d),
+ (f.timeoutRetry.maxRetryDelayMs = d);
+ break;
+ }
+ }
+ }),
+ l.length &&
+ D.warn(
+ `hls.js config: "${l.join(
+ '", "'
+ )}" setting(s) are deprecated, use "${a}": ${JSON.stringify(
+ e[a]
+ )}`
+ );
+ }),
+ We(We({}, t), e)
+ );
+ }
+ function Ur(s) {
+ return s && typeof s == "object"
+ ? Array.isArray(s)
+ ? s.map(Ur)
+ : Object.keys(s).reduce((e, t) => ((e[t] = Ur(s[t])), e), {})
+ : s;
+ }
+ function Zf(s) {
+ const e = s.loader;
+ e !== jo && e !== Wo
+ ? (D.log(
+ "[config]: Custom loader detected, cannot enable progressive streaming"
+ ),
+ (s.progressive = !1))
+ : Bf() &&
+ ((s.loader = jo),
+ (s.progressive = !0),
+ (s.enableSoftwareAES = !0),
+ D.log("[config]: Progressive streaming enabled, using FetchLoader"));
+ }
+ class pe {
+ static get version() {
+ return "1.4.10";
+ }
+ static isSupported() {
+ return ld();
+ }
+ static get Events() {
+ return y;
+ }
+ static get ErrorTypes() {
+ return re;
+ }
+ static get ErrorDetails() {
+ return $;
+ }
+ static get DefaultConfig() {
+ return pe.defaultConfig ? pe.defaultConfig : jf;
+ }
+ static set DefaultConfig(e) {
+ pe.defaultConfig = e;
+ }
+ constructor(e = {}) {
+ (this.config = void 0),
+ (this.userConfig = void 0),
+ (this.coreComponents = void 0),
+ (this.networkControllers = void 0),
+ (this._emitter = new kr()),
+ (this._autoLevelCapping = void 0),
+ (this._maxHdcpLevel = null),
+ (this.abrController = void 0),
+ (this.bufferController = void 0),
+ (this.capLevelController = void 0),
+ (this.latencyController = void 0),
+ (this.levelController = void 0),
+ (this.streamController = void 0),
+ (this.audioTrackController = void 0),
+ (this.subtitleTrackController = void 0),
+ (this.emeController = void 0),
+ (this.cmcdController = void 0),
+ (this._media = null),
+ (this.url = null),
+ Oc(e.debug || !1, "Hls instance");
+ const t = (this.config = Xf(pe.DefaultConfig, e));
+ (this.userConfig = e),
+ (this._autoLevelCapping = -1),
+ t.progressive && Zf(t);
+ const {
+ abrController: i,
+ bufferController: n,
+ capLevelController: r,
+ errorController: a,
+ fpsController: o,
+ } = t,
+ l = new a(this),
+ u = (this.abrController = new i(this)),
+ c = (this.bufferController = new n(this)),
+ d = (this.capLevelController = new r(this)),
+ f = new o(this),
+ g = new kh(this),
+ p = new Ih(this),
+ v = t.contentSteeringController,
+ T = v ? new v(this) : null,
+ x = (this.levelController = new Yh(this, T)),
+ I = new zh(this),
+ L = new jh(this.config),
+ M = (this.streamController = new qd(this, I, L));
+ d.setStreamController(M), f.setStreamController(M);
+ const O = [g, x, M];
+ T && O.splice(1, 0, T), (this.networkControllers = O);
+ const j = [u, c, d, f, p, I];
+ this.audioTrackController = this.createController(
+ t.audioTrackController,
+ O
+ );
+ const U = t.audioStreamController;
+ U && O.push(new U(this, I, L)),
+ (this.subtitleTrackController = this.createController(
+ t.subtitleTrackController,
+ O
+ ));
+ const Y = t.subtitleStreamController;
+ Y && O.push(new Y(this, I, L)),
+ this.createController(t.timelineController, j),
+ (L.emeController = this.emeController =
+ this.createController(t.emeController, j)),
+ (this.cmcdController = this.createController(t.cmcdController, j)),
+ (this.latencyController = this.createController(Rh, j)),
+ (this.coreComponents = j),
+ O.push(l);
+ const _ = l.onErrorOut;
+ typeof _ == "function" && this.on(y.ERROR, _, l);
+ }
+ createController(e, t) {
+ if (e) {
+ const i = new e(this);
+ return t && t.push(i), i;
+ }
+ return null;
+ }
+ on(e, t, i = this) {
+ this._emitter.on(e, t, i);
+ }
+ once(e, t, i = this) {
+ this._emitter.once(e, t, i);
+ }
+ removeAllListeners(e) {
+ this._emitter.removeAllListeners(e);
+ }
+ off(e, t, i = this, n) {
+ this._emitter.off(e, t, i, n);
+ }
+ listeners(e) {
+ return this._emitter.listeners(e);
+ }
+ emit(e, t, i) {
+ return this._emitter.emit(e, t, i);
+ }
+ trigger(e, t) {
+ if (this.config.debug) return this.emit(e, e, t);
+ try {
+ return this.emit(e, e, t);
+ } catch (i) {
+ D.error(
+ "An internal error happened while handling event " +
+ e +
+ '. Error message: "' +
+ i.message +
+ '". Here is a stacktrace:',
+ i
+ ),
+ this.trigger(y.ERROR, {
+ type: re.OTHER_ERROR,
+ details: $.INTERNAL_EXCEPTION,
+ fatal: !1,
+ event: e,
+ error: i,
+ });
+ }
+ return !1;
+ }
+ listenerCount(e) {
+ return this._emitter.listenerCount(e);
+ }
+ destroy() {
+ D.log("destroy"),
+ this.trigger(y.DESTROYING, void 0),
+ this.detachMedia(),
+ this.removeAllListeners(),
+ (this._autoLevelCapping = -1),
+ (this.url = null),
+ this.networkControllers.forEach((t) => t.destroy()),
+ (this.networkControllers.length = 0),
+ this.coreComponents.forEach((t) => t.destroy()),
+ (this.coreComponents.length = 0);
+ const e = this.config;
+ (e.xhrSetup = e.fetchSetup = void 0), (this.userConfig = null);
+ }
+ attachMedia(e) {
+ D.log("attachMedia"),
+ (this._media = e),
+ this.trigger(y.MEDIA_ATTACHING, { media: e });
+ }
+ detachMedia() {
+ D.log("detachMedia"),
+ this.trigger(y.MEDIA_DETACHING, void 0),
+ (this._media = null);
+ }
+ loadSource(e) {
+ this.stopLoad();
+ const t = this.media,
+ i = this.url,
+ n = (this.url = Yn.buildAbsoluteURL(self.location.href, e, {
+ alwaysNormalize: !0,
+ }));
+ D.log(`loadSource:${n}`),
+ t &&
+ i &&
+ (i !== n || this.bufferController.hasSourceTypes()) &&
+ (this.detachMedia(), this.attachMedia(t)),
+ this.trigger(y.MANIFEST_LOADING, { url: e });
+ }
+ startLoad(e = -1) {
+ D.log(`startLoad(${e})`),
+ this.networkControllers.forEach((t) => {
+ t.startLoad(e);
+ });
+ }
+ stopLoad() {
+ D.log("stopLoad"),
+ this.networkControllers.forEach((e) => {
+ e.stopLoad();
+ });
+ }
+ swapAudioCodec() {
+ D.log("swapAudioCodec"), this.streamController.swapAudioCodec();
+ }
+ recoverMediaError() {
+ D.log("recoverMediaError");
+ const e = this._media;
+ this.detachMedia(), e && this.attachMedia(e);
+ }
+ removeLevel(e, t = 0) {
+ this.levelController.removeLevel(e, t);
+ }
+ get levels() {
+ const e = this.levelController.levels;
+ return e || [];
+ }
+ get currentLevel() {
+ return this.streamController.currentLevel;
+ }
+ set currentLevel(e) {
+ D.log(`set currentLevel:${e}`),
+ (this.loadLevel = e),
+ this.abrController.clearTimer(),
+ this.streamController.immediateLevelSwitch();
+ }
+ get nextLevel() {
+ return this.streamController.nextLevel;
+ }
+ set nextLevel(e) {
+ D.log(`set nextLevel:${e}`),
+ (this.levelController.manualLevel = e),
+ this.streamController.nextLevelSwitch();
+ }
+ get loadLevel() {
+ return this.levelController.level;
+ }
+ set loadLevel(e) {
+ D.log(`set loadLevel:${e}`), (this.levelController.manualLevel = e);
+ }
+ get nextLoadLevel() {
+ return this.levelController.nextLoadLevel;
+ }
+ set nextLoadLevel(e) {
+ this.levelController.nextLoadLevel = e;
+ }
+ get firstLevel() {
+ return Math.max(this.levelController.firstLevel, this.minAutoLevel);
+ }
+ set firstLevel(e) {
+ D.log(`set firstLevel:${e}`), (this.levelController.firstLevel = e);
+ }
+ get startLevel() {
+ return this.levelController.startLevel;
+ }
+ set startLevel(e) {
+ D.log(`set startLevel:${e}`),
+ e !== -1 && (e = Math.max(e, this.minAutoLevel)),
+ (this.levelController.startLevel = e);
+ }
+ get capLevelToPlayerSize() {
+ return this.config.capLevelToPlayerSize;
+ }
+ set capLevelToPlayerSize(e) {
+ const t = !!e;
+ t !== this.config.capLevelToPlayerSize &&
+ (t
+ ? this.capLevelController.startCapping()
+ : (this.capLevelController.stopCapping(),
+ (this.autoLevelCapping = -1),
+ this.streamController.nextLevelSwitch()),
+ (this.config.capLevelToPlayerSize = t));
+ }
+ get autoLevelCapping() {
+ return this._autoLevelCapping;
+ }
+ get bandwidthEstimate() {
+ const { bwEstimator: e } = this.abrController;
+ return e ? e.getEstimate() : NaN;
+ }
+ get ttfbEstimate() {
+ const { bwEstimator: e } = this.abrController;
+ return e ? e.getEstimateTTFB() : NaN;
+ }
+ set autoLevelCapping(e) {
+ this._autoLevelCapping !== e &&
+ (D.log(`set autoLevelCapping:${e}`), (this._autoLevelCapping = e));
+ }
+ get maxHdcpLevel() {
+ return this._maxHdcpLevel;
+ }
+ set maxHdcpLevel(e) {
+ sr.indexOf(e) > -1 && (this._maxHdcpLevel = e);
+ }
+ get autoLevelEnabled() {
+ return this.levelController.manualLevel === -1;
+ }
+ get manualLevel() {
+ return this.levelController.manualLevel;
+ }
+ get minAutoLevel() {
+ const {
+ levels: e,
+ config: { minAutoBitrate: t },
+ } = this;
+ if (!e) return 0;
+ const i = e.length;
+ for (let n = 0; n < i; n++) if (e[n].maxBitrate >= t) return n;
+ return 0;
+ }
+ get maxAutoLevel() {
+ const { levels: e, autoLevelCapping: t, maxHdcpLevel: i } = this;
+ let n;
+ if ((t === -1 && e && e.length ? (n = e.length - 1) : (n = t), i))
+ for (let r = n; r--; ) {
+ const a = e[r].attrs["HDCP-LEVEL"];
+ if (a && a <= i) return r;
+ }
+ return n;
+ }
+ get nextAutoLevel() {
+ return Math.min(
+ Math.max(this.abrController.nextAutoLevel, this.minAutoLevel),
+ this.maxAutoLevel
+ );
+ }
+ set nextAutoLevel(e) {
+ this.abrController.nextAutoLevel = Math.max(this.minAutoLevel, e);
+ }
+ get playingDate() {
+ return this.streamController.currentProgramDateTime;
+ }
+ get mainForwardBufferInfo() {
+ return this.streamController.getMainFwdBufferInfo();
+ }
+ get audioTracks() {
+ const e = this.audioTrackController;
+ return e ? e.audioTracks : [];
+ }
+ get audioTrack() {
+ const e = this.audioTrackController;
+ return e ? e.audioTrack : -1;
+ }
+ set audioTrack(e) {
+ const t = this.audioTrackController;
+ t && (t.audioTrack = e);
+ }
+ get subtitleTracks() {
+ const e = this.subtitleTrackController;
+ return e ? e.subtitleTracks : [];
+ }
+ get subtitleTrack() {
+ const e = this.subtitleTrackController;
+ return e ? e.subtitleTrack : -1;
+ }
+ get media() {
+ return this._media;
+ }
+ set subtitleTrack(e) {
+ const t = this.subtitleTrackController;
+ t && (t.subtitleTrack = e);
+ }
+ get subtitleDisplay() {
+ const e = this.subtitleTrackController;
+ return e ? e.subtitleDisplay : !1;
+ }
+ set subtitleDisplay(e) {
+ const t = this.subtitleTrackController;
+ t && (t.subtitleDisplay = e);
+ }
+ get lowLatencyMode() {
+ return this.config.lowLatencyMode;
+ }
+ set lowLatencyMode(e) {
+ this.config.lowLatencyMode = e;
+ }
+ get liveSyncPosition() {
+ return this.latencyController.liveSyncPosition;
+ }
+ get latency() {
+ return this.latencyController.latency;
+ }
+ get maxLatency() {
+ return this.latencyController.maxLatency;
+ }
+ get targetLatency() {
+ return this.latencyController.targetLatency;
+ }
+ get drift() {
+ return this.latencyController.drift;
+ }
+ get forceStartLoad() {
+ return this.streamController.forceStartLoad;
+ }
+ }
+ pe.defaultConfig = void 0;
+ var Qf = Ms.now,
+ Jf = Ms.listContainsIgnoreCase,
+ eg = -1,
+ tg = 16;
+ C.register("PLAYBACK_FRAGMENT_CHANGED"),
+ C.register("PLAYBACK_FRAGMENT_PARSING_METADATA");
+ var qo = (function (s) {
+ mc(t, s);
+ var e = Ec(t);
+ function t() {
+ var i;
+ fc(this, t);
+ for (var n = arguments.length, r = new Array(n), a = 0; a < n; a++)
+ r[a] = arguments[a];
+ return (
+ (i = e.call.apply(e, [this].concat(r))),
+ (i.options.hlsPlayback = Gn(
+ Gn({}, i.defaultOptions),
+ i.options.hlsPlayback
+ )),
+ i._setInitialState(),
+ i
+ );
+ }
+ return (
+ gc(
+ t,
+ [
+ {
+ key: "name",
+ get: function () {
+ return "hls";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "levels",
+ get: function () {
+ return this._levels || [];
+ },
+ },
+ {
+ key: "currentLevel",
+ get: function () {
+ return this._currentLevel === null ||
+ this._currentLevel === void 0
+ ? eg
+ : this._currentLevel;
+ },
+ set: function (n) {
+ (this._currentLevel = n),
+ this.trigger(C.PLAYBACK_LEVEL_SWITCH_START),
+ this.options.playback.hlsUseNextLevel
+ ? (this._hls.nextLevel = this._currentLevel)
+ : (this._hls.currentLevel = this._currentLevel);
+ },
+ },
+ {
+ key: "isReady",
+ get: function () {
+ return this._isReadyState;
+ },
+ },
+ {
+ key: "_startTime",
+ get: function () {
+ return this._playbackType === he.LIVE &&
+ this._playlistType !== "EVENT"
+ ? this._extrapolatedStartTime
+ : this._playableRegionStartTime;
+ },
+ },
+ {
+ key: "_now",
+ get: function () {
+ return Qf();
+ },
+ },
+ {
+ key: "_extrapolatedStartTime",
+ get: function () {
+ if (!this._localStartTimeCorrelation)
+ return this._playableRegionStartTime;
+ var n = this._localStartTimeCorrelation,
+ r = this._now - n.local,
+ a = (n.remote + r) / 1e3;
+ return Math.min(
+ a,
+ this._playableRegionStartTime + this._extrapolatedWindowDuration
+ );
+ },
+ },
+ {
+ key: "_extrapolatedEndTime",
+ get: function () {
+ var n =
+ this._playableRegionStartTime + this._playableRegionDuration;
+ if (!this._localEndTimeCorrelation) return n;
+ var r = this._localEndTimeCorrelation,
+ a = this._now - r.local,
+ o = (r.remote + a) / 1e3;
+ return Math.max(
+ n - this._extrapolatedWindowDuration,
+ Math.min(o, n)
+ );
+ },
+ },
+ {
+ key: "_duration",
+ get: function () {
+ return this._extrapolatedEndTime - this._startTime;
+ },
+ },
+ {
+ key: "_extrapolatedWindowDuration",
+ get: function () {
+ return this._segmentTargetDuration === null
+ ? 0
+ : this._extrapolatedWindowNumSegments *
+ this._segmentTargetDuration;
+ },
+ },
+ {
+ key: "bandwidthEstimate",
+ get: function () {
+ return this._hls && this._hls.bandwidthEstimate;
+ },
+ },
+ {
+ key: "defaultOptions",
+ get: function () {
+ return { preload: !0 };
+ },
+ },
+ {
+ key: "customListeners",
+ get: function () {
+ return (
+ (this.options.hlsPlayback &&
+ this.options.hlsPlayback.customListeners) ||
+ []
+ );
+ },
+ },
+ {
+ key: "sourceMedia",
+ get: function () {
+ return this.options.src;
+ },
+ },
+ {
+ key: "_setInitialState",
+ value: function () {
+ (this._minDvrSize =
+ typeof this.options.hlsMinimumDvrSize > "u"
+ ? 60
+ : this.options.hlsMinimumDvrSize),
+ (this._extrapolatedWindowNumSegments =
+ !this.options.playback ||
+ typeof this.options.playback.extrapolatedWindowNumSegments >
+ "u"
+ ? 2
+ : this.options.playback.extrapolatedWindowNumSegments),
+ (this._playbackType = he.VOD),
+ (this._lastTimeUpdate = { current: 0, total: 0 }),
+ (this._lastDuration = null),
+ (this._playableRegionStartTime = 0),
+ (this._localStartTimeCorrelation = null),
+ (this._localEndTimeCorrelation = null),
+ (this._playableRegionDuration = 0),
+ (this._programDateTime = 0),
+ (this._durationExcludesAfterLiveSyncPoint = !1),
+ (this._segmentTargetDuration = null),
+ (this._playlistType = null),
+ (this._recoverAttemptsRemaining =
+ this.options.hlsRecoverAttempts || tg);
+ },
+ },
+ {
+ key: "_setup",
+ value: function () {
+ this._destroyHLSInstance(),
+ this._createHLSInstance(),
+ this._listenHLSEvents(),
+ this._attachHLSMedia();
+ },
+ },
+ {
+ key: "_destroyHLSInstance",
+ value: function () {
+ this._hls &&
+ ((this._manifestParsed = !1),
+ (this._ccIsSetup = !1),
+ (this._ccTracksUpdated = !1),
+ this._setInitialState(),
+ this._hls.destroy(),
+ (this._hls = null));
+ },
+ },
+ {
+ key: "_createHLSInstance",
+ value: function () {
+ var n = Gn({}, this.options.playback.hlsjsConfig);
+ this._hls = new pe(n);
+ },
+ },
+ {
+ key: "_attachHLSMedia",
+ value: function () {
+ this._hls && this._hls.attachMedia(this.el);
+ },
+ },
+ {
+ key: "_listenHLSEvents",
+ value: function () {
+ var n = this;
+ this._hls &&
+ (this._hls.once(pe.Events.MEDIA_ATTACHED, function () {
+ n.options.hlsPlayback.preload &&
+ n._hls.loadSource(n.options.src);
+ }),
+ this._hls.on(pe.Events.MANIFEST_PARSED, function () {
+ return (n._manifestParsed = !0);
+ }),
+ this._hls.on(pe.Events.LEVEL_LOADED, function (r, a) {
+ return n._updatePlaybackType(r, a);
+ }),
+ this._hls.on(pe.Events.LEVEL_UPDATED, function (r, a) {
+ return n._onLevelUpdated(r, a);
+ }),
+ this._hls.on(pe.Events.LEVEL_SWITCHING, function (r, a) {
+ return n._onLevelSwitch(r, a);
+ }),
+ this._hls.on(pe.Events.FRAG_CHANGED, function (r, a) {
+ return n._onFragmentChanged(r, a);
+ }),
+ this._hls.on(pe.Events.FRAG_LOADED, function (r, a) {
+ return n._onFragmentLoaded(r, a);
+ }),
+ this._hls.on(pe.Events.FRAG_PARSING_METADATA, function (r, a) {
+ return n._onFragmentParsingMetadata(r, a);
+ }),
+ this._hls.on(pe.Events.ERROR, function (r, a) {
+ return n._onHLSJSError(r, a);
+ }),
+ this._hls.on(pe.Events.SUBTITLE_TRACK_LOADED, function (r, a) {
+ return n._onSubtitleLoaded(r, a);
+ }),
+ this._hls.on(pe.Events.SUBTITLE_TRACKS_UPDATED, function () {
+ return (n._ccTracksUpdated = !0);
+ }),
+ this.bindCustomListeners());
+ },
+ },
+ {
+ key: "bindCustomListeners",
+ value: function () {
+ var n = this;
+ this.customListeners.forEach(function (r) {
+ var a = r.eventName,
+ o = r.once ? "once" : "on";
+ a && n._hls["".concat(o)](a, r.callback);
+ });
+ },
+ },
+ {
+ key: "unbindCustomListeners",
+ value: function () {
+ var n = this;
+ this.customListeners.forEach(function (r) {
+ var a = r.eventName;
+ a && n._hls.off(a, r.callback);
+ });
+ },
+ },
+ {
+ key: "_onFragmentParsingMetadata",
+ value: function (n, r) {
+ this.trigger(C.Custom.PLAYBACK_FRAGMENT_PARSING_METADATA, {
+ evt: n,
+ data: r,
+ });
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ return (
+ this._ready(), Dt(dt(t.prototype), "render", this).call(this)
+ );
+ },
+ },
+ {
+ key: "_ready",
+ value: function () {
+ this._isReadyState ||
+ (!this._hls && this._setup(),
+ (this._isReadyState = !0),
+ this.trigger(C.PLAYBACK_READY, this.name));
+ },
+ },
+ {
+ key: "_recover",
+ value: function (n, r, a) {
+ if (!this._recoveredDecodingError)
+ (this._recoveredDecodingError = !0),
+ this._hls.recoverMediaError();
+ else if (!this._recoveredAudioCodecError)
+ (this._recoveredAudioCodecError = !0),
+ this._hls.swapAudioCodec(),
+ this._hls.recoverMediaError();
+ else {
+ le.error("hlsjs: failed to recover", { evt: n, data: r }),
+ (a.level = Tt.Levels.FATAL);
+ var o = this.createError(a);
+ this.trigger(C.PLAYBACK_ERROR, o), this.stop();
+ }
+ },
+ },
+ { key: "_setupSrc", value: function (n) {} },
+ {
+ key: "_startTimeUpdateTimer",
+ value: function () {
+ var n = this;
+ this._timeUpdateTimer ||
+ (this._timeUpdateTimer = setInterval(function () {
+ n._onDurationChange(), n._onTimeUpdate();
+ }, 100));
+ },
+ },
+ {
+ key: "_stopTimeUpdateTimer",
+ value: function () {
+ this._timeUpdateTimer &&
+ (clearInterval(this._timeUpdateTimer),
+ (this._timeUpdateTimer = null));
+ },
+ },
+ {
+ key: "getProgramDateTime",
+ value: function () {
+ return this._programDateTime;
+ },
+ },
+ {
+ key: "getDuration",
+ value: function () {
+ return this._duration;
+ },
+ },
+ {
+ key: "getCurrentTime",
+ value: function () {
+ return Math.max(0, this.el.currentTime - this._startTime);
+ },
+ },
+ {
+ key: "getStartTimeOffset",
+ value: function () {
+ return this._startTime;
+ },
+ },
+ {
+ key: "seekPercentage",
+ value: function (n) {
+ var r = n > 0 ? this._duration * (n / 100) : this._duration;
+ this.seek(r);
+ },
+ },
+ {
+ key: "seek",
+ value: function (n) {
+ n < 0 &&
+ (le.warn(
+ "Attempt to seek to a negative time. Resetting to live point. Use seekToLivePoint() to seek to the live point."
+ ),
+ (n = this.getDuration())),
+ this.dvrEnabled && this._updateDvr(n < this.getDuration() - 3),
+ (n += this._startTime),
+ (this.el.currentTime = n);
+ },
+ },
+ {
+ key: "seekToLivePoint",
+ value: function () {
+ this.seek(this.getDuration());
+ },
+ },
+ {
+ key: "_updateDvr",
+ value: function (n) {
+ this.trigger(C.PLAYBACK_DVR, n),
+ this.trigger(C.PLAYBACK_STATS_ADD, { dvr: n });
+ },
+ },
+ {
+ key: "_updateSettings",
+ value: function () {
+ this._playbackType === he.VOD
+ ? (this.settings.left = ["playpause", "position", "duration"])
+ : this.dvrEnabled
+ ? (this.settings.left = ["playpause"])
+ : (this.settings.left = ["playstop"]),
+ (this.settings.seekEnabled = this.isSeekEnabled()),
+ this.trigger(C.PLAYBACK_SETTINGSUPDATE);
+ },
+ },
+ {
+ key: "_onHLSJSError",
+ value: function (n, r) {
+ var a = {
+ code: "".concat(r.type, "_").concat(r.details),
+ description: ""
+ .concat(this.name, " error: type: ")
+ .concat(r.type, ", details: ")
+ .concat(r.details),
+ raw: r,
+ },
+ o;
+ if (
+ (r.response &&
+ (a.description += ", response: ".concat(
+ JSON.stringify(r.response)
+ )),
+ r.fatal)
+ )
+ if (this._recoverAttemptsRemaining > 0)
+ switch (((this._recoverAttemptsRemaining -= 1), r.type)) {
+ case pe.ErrorTypes.NETWORK_ERROR:
+ switch (r.details) {
+ case pe.ErrorDetails.MANIFEST_LOAD_ERROR:
+ case pe.ErrorDetails.MANIFEST_LOAD_TIMEOUT:
+ case pe.ErrorDetails.MANIFEST_PARSING_ERROR:
+ case pe.ErrorDetails.LEVEL_LOAD_ERROR:
+ case pe.ErrorDetails.LEVEL_LOAD_TIMEOUT:
+ le.error(
+ "hlsjs: unrecoverable network fatal error.",
+ { evt: n, data: r }
+ ),
+ (o = this.createError(a)),
+ this.trigger(C.PLAYBACK_ERROR, o),
+ this.stop();
+ break;
+ default:
+ le.warn(
+ "hlsjs: trying to recover from network error.",
+ { evt: n, data: r }
+ ),
+ (a.level = Tt.Levels.WARN),
+ this._hls.startLoad();
+ break;
+ }
+ break;
+ case pe.ErrorTypes.MEDIA_ERROR:
+ le.warn("hlsjs: trying to recover from media error.", {
+ evt: n,
+ data: r,
+ }),
+ (a.level = Tt.Levels.WARN),
+ this._recover(n, r, a);
+ break;
+ default:
+ le.error("hlsjs: could not recover from error.", {
+ evt: n,
+ data: r,
+ }),
+ (o = this.createError(a)),
+ this.trigger(C.PLAYBACK_ERROR, o),
+ this.stop();
+ break;
+ }
+ else
+ le.error(
+ "hlsjs: could not recover from error after maximum number of attempts.",
+ { evt: n, data: r }
+ ),
+ (o = this.createError(a)),
+ this.trigger(C.PLAYBACK_ERROR, o),
+ this.stop();
+ else {
+ if (
+ this.options.playback.triggerFatalErrorOnResourceDenied &&
+ this._keyIsDenied(r)
+ ) {
+ le.error("hlsjs: could not load decrypt key.", {
+ evt: n,
+ data: r,
+ }),
+ (o = this.createError(a)),
+ this.trigger(C.PLAYBACK_ERROR, o),
+ this.stop();
+ return;
+ }
+ (a.level = Tt.Levels.WARN),
+ le.warn("hlsjs: non-fatal error occurred", {
+ evt: n,
+ data: r,
+ });
+ }
+ },
+ },
+ {
+ key: "_keyIsDenied",
+ value: function (n) {
+ return (
+ n.type === pe.ErrorTypes.NETWORK_ERROR &&
+ n.details === pe.ErrorDetails.KEY_LOAD_ERROR &&
+ n.response &&
+ n.response.code >= 400
+ );
+ },
+ },
+ {
+ key: "_onTimeUpdate",
+ value: function () {
+ var n = {
+ current: this.getCurrentTime(),
+ total: this.getDuration(),
+ firstFragDateTime: this.getProgramDateTime(),
+ },
+ r =
+ this._lastTimeUpdate &&
+ n.current === this._lastTimeUpdate.current &&
+ n.total === this._lastTimeUpdate.total;
+ r ||
+ ((this._lastTimeUpdate = n),
+ this.trigger(C.PLAYBACK_TIMEUPDATE, n, this.name));
+ },
+ },
+ {
+ key: "_onDurationChange",
+ value: function () {
+ var n = this.getDuration();
+ this._lastDuration !== n &&
+ ((this._lastDuration = n),
+ Dt(dt(t.prototype), "_onDurationChange", this).call(this));
+ },
+ },
+ {
+ key: "_onProgress",
+ value: function () {
+ if (this.el.buffered.length) {
+ for (var n = [], r = 0, a = 0; a < this.el.buffered.length; a++)
+ (n = [].concat(bc(n), [
+ {
+ start: Math.max(
+ 0,
+ this.el.buffered.start(a) -
+ this._playableRegionStartTime
+ ),
+ end: Math.max(
+ 0,
+ this.el.buffered.end(a) - this._playableRegionStartTime
+ ),
+ },
+ ])),
+ this.el.currentTime >= n[a].start &&
+ this.el.currentTime <= n[a].end &&
+ (r = a);
+ var o = {
+ start: n[r].start,
+ current: n[r].end,
+ total: this.getDuration(),
+ };
+ this.trigger(C.PLAYBACK_PROGRESS, o, n);
+ }
+ },
+ },
+ {
+ key: "load",
+ value: function (n) {
+ this._stopTimeUpdateTimer(),
+ (this.options.src = n),
+ this._setup();
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ !this._hls && this._setup(),
+ !this._manifestParsed &&
+ !this.options.hlsPlayback.preload &&
+ this._hls.loadSource(this.options.src),
+ Dt(dt(t.prototype), "play", this).call(this),
+ this._startTimeUpdateTimer();
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ this._hls &&
+ (this.el.pause(), this.dvrEnabled && this._updateDvr(!0));
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ this._stopTimeUpdateTimer(),
+ this._hls && Dt(dt(t.prototype), "stop", this).call(this),
+ this._destroyHLSInstance();
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ this._stopTimeUpdateTimer(),
+ this._destroyHLSInstance(),
+ Dt(dt(t.prototype), "destroy", this).call(this);
+ },
+ },
+ {
+ key: "_updatePlaybackType",
+ value: function (n, r) {
+ (this._playbackType = r.details.live ? he.LIVE : he.VOD),
+ this._onLevelUpdated(n, r),
+ this._ccTracksUpdated &&
+ this._playbackType === he.LIVE &&
+ this.hasClosedCaptionsTracks &&
+ this._onSubtitleLoaded();
+ },
+ },
+ {
+ key: "_fillLevels",
+ value: function () {
+ (this._levels = this._hls.levels.map(function (n, r) {
+ return {
+ id: r,
+ level: n,
+ label: "".concat(n.bitrate / 1e3, "Kbps"),
+ };
+ })),
+ this.trigger(C.PLAYBACK_LEVELS_AVAILABLE, this._levels);
+ },
+ },
+ {
+ key: "_onLevelUpdated",
+ value: function (n, r) {
+ (this._segmentTargetDuration = r.details.targetduration),
+ (this._playlistType = r.details.type || null);
+ var a = !1,
+ o = !1,
+ l = r.details.fragments,
+ u = this._playableRegionStartTime,
+ c = this._playableRegionDuration;
+ if (l.length !== 0) {
+ if (
+ (l[0].rawProgramDateTime &&
+ (this._programDateTime = l[0].rawProgramDateTime),
+ this._playableRegionStartTime !== l[0].start &&
+ ((a = !0), (this._playableRegionStartTime = l[0].start)),
+ a)
+ )
+ if (!this._localStartTimeCorrelation)
+ this._localStartTimeCorrelation = {
+ local: this._now,
+ remote:
+ (l[0].start + this._extrapolatedWindowDuration / 2) *
+ 1e3,
+ };
+ else {
+ var d = this._localStartTimeCorrelation,
+ f = this._now - d.local,
+ g = (d.remote + f) / 1e3;
+ g < l[0].start
+ ? (this._localStartTimeCorrelation = {
+ local: this._now,
+ remote: l[0].start * 1e3,
+ })
+ : g > u + this._extrapolatedWindowDuration &&
+ (this._localStartTimeCorrelation = {
+ local: this._now,
+ remote:
+ Math.max(
+ l[0].start,
+ u + this._extrapolatedWindowDuration
+ ) * 1e3,
+ });
+ }
+ var p = r.details.totalduration;
+ if (this._playbackType === he.LIVE) {
+ var v = r.details.targetduration,
+ T = this.options.playback.hlsjsConfig || {},
+ x =
+ T.liveSyncDurationCount ||
+ pe.DefaultConfig.liveSyncDurationCount,
+ I = v * x;
+ I <= p
+ ? ((p -= I),
+ (this._durationExcludesAfterLiveSyncPoint = !0))
+ : (this._durationExcludesAfterLiveSyncPoint = !1);
+ }
+ p !== this._playableRegionDuration &&
+ ((o = !0), (this._playableRegionDuration = p));
+ var L = l[0].start + p,
+ M = u + c,
+ O = L !== M;
+ if (O)
+ if (!this._localEndTimeCorrelation)
+ this._localEndTimeCorrelation = {
+ local: this._now,
+ remote: L * 1e3,
+ };
+ else {
+ var j = this._localEndTimeCorrelation,
+ U = this._now - j.local,
+ Y = (j.remote + U) / 1e3;
+ Y > L
+ ? (this._localEndTimeCorrelation = {
+ local: this._now,
+ remote: L * 1e3,
+ })
+ : Y < L - this._extrapolatedWindowDuration
+ ? (this._localEndTimeCorrelation = {
+ local: this._now,
+ remote: (L - this._extrapolatedWindowDuration) * 1e3,
+ })
+ : Y > M &&
+ (this._localEndTimeCorrelation = {
+ local: this._now,
+ remote: M * 1e3,
+ });
+ }
+ o && this._onDurationChange(), a && this._onProgress();
+ }
+ },
+ },
+ {
+ key: "_onFragmentChanged",
+ value: function (n, r) {
+ this.trigger(C.Custom.PLAYBACK_FRAGMENT_CHANGED, r);
+ },
+ },
+ {
+ key: "_onFragmentLoaded",
+ value: function (n, r) {
+ this.trigger(C.PLAYBACK_FRAGMENT_LOADED, r);
+ },
+ },
+ {
+ key: "_onSubtitleLoaded",
+ value: function () {
+ if (!this._ccIsSetup) {
+ this.trigger(C.PLAYBACK_SUBTITLE_AVAILABLE);
+ var n =
+ this._playbackType === he.LIVE
+ ? -1
+ : this.closedCaptionsTrackId;
+ (this.closedCaptionsTrackId = n), (this._ccIsSetup = !0);
+ }
+ },
+ },
+ {
+ key: "_onLevelSwitch",
+ value: function (n, r) {
+ this.levels.length || this._fillLevels(),
+ this.trigger(C.PLAYBACK_LEVEL_SWITCH_END),
+ this.trigger(C.PLAYBACK_LEVEL_SWITCH, r);
+ var a = this._hls.levels[r.level];
+ a &&
+ ((this.highDefinition =
+ a.height >= 720 || a.bitrate / 1e3 >= 2e3),
+ this.trigger(
+ C.PLAYBACK_HIGHDEFINITIONUPDATE,
+ this.highDefinition
+ ),
+ this.trigger(C.PLAYBACK_BITRATE, {
+ height: a.height,
+ width: a.width,
+ bandwidth: a.bitrate,
+ bitrate: a.bitrate,
+ level: r.level,
+ }));
+ },
+ },
+ {
+ key: "dvrEnabled",
+ get: function () {
+ return (
+ this._durationExcludesAfterLiveSyncPoint &&
+ this._duration >= this._minDvrSize &&
+ this.getPlaybackType() === he.LIVE
+ );
+ },
+ },
+ {
+ key: "getPlaybackType",
+ value: function () {
+ return this._playbackType;
+ },
+ },
+ {
+ key: "isSeekEnabled",
+ value: function () {
+ return this._playbackType === he.VOD || this.dvrEnabled;
+ },
+ },
+ ],
+ [
+ {
+ key: "HLSJS",
+ get: function () {
+ return pe;
+ },
+ },
+ ]
+ ),
+ t
+ );
+ })(ht);
+ qo.canPlay = function (s, e) {
+ var t = s.split("?")[0].match(/.*\.(.*)$/) || [],
+ i =
+ (t.length > 1 && t[1].toLowerCase() === "m3u8") ||
+ Jf(e, ["application/vnd.apple.mpegurl", "application/x-mpegURL"]);
+ return !!(pe.isSupported() && i);
+ };
+ function ig(s) {
+ if (s === void 0)
+ throw new ReferenceError(
+ "this hasn't been initialised - super() hasn't been called"
+ );
+ return s;
+ }
+ function Qe(s, e, t) {
+ return (
+ (e = Ai(e)),
+ Zo(
+ s,
+ Xo() ? Reflect.construct(e, t || [], Ai(s).constructor) : e.apply(s, t)
+ )
+ );
+ }
+ function Je(s, e) {
+ if (!(s instanceof e))
+ throw new TypeError("Cannot call a class as a function");
+ }
+ function ng(s, e) {
+ for (var t = 0; t < e.length; t++) {
+ var i = e[t];
+ (i.enumerable = i.enumerable || !1),
+ (i.configurable = !0),
+ "value" in i && (i.writable = !0),
+ Object.defineProperty(s, ag(i.key), i);
+ }
+ }
+ function et(s, e, t) {
+ return (
+ e && ng(s.prototype, e),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ s
+ );
+ }
+ function $r() {
+ return (
+ ($r =
+ typeof Reflect < "u" && Reflect.get
+ ? Reflect.get.bind()
+ : function (s, e, t) {
+ var i = rg(s, e);
+ if (i) {
+ var n = Object.getOwnPropertyDescriptor(i, e);
+ return n.get
+ ? n.get.call(arguments.length < 3 ? s : t)
+ : n.value;
+ }
+ }),
+ $r.apply(null, arguments)
+ );
+ }
+ function Ai(s) {
+ return (
+ (Ai = Object.setPrototypeOf
+ ? Object.getPrototypeOf.bind()
+ : function (e) {
+ return e.__proto__ || Object.getPrototypeOf(e);
+ }),
+ Ai(s)
+ );
+ }
+ function tt(s, e) {
+ if (typeof e != "function" && e !== null)
+ throw new TypeError("Super expression must either be null or a function");
+ (s.prototype = Object.create(e && e.prototype, {
+ constructor: { value: s, writable: !0, configurable: !0 },
+ })),
+ Object.defineProperty(s, "prototype", { writable: !1 }),
+ e && Vr(s, e);
+ }
+ function Xo() {
+ try {
+ var s = !Boolean.prototype.valueOf.call(
+ Reflect.construct(Boolean, [], function () {})
+ );
+ } catch {}
+ return (Xo = function () {
+ return !!s;
+ })();
+ }
+ function Zo(s, e) {
+ if (e && (typeof e == "object" || typeof e == "function")) return e;
+ if (e !== void 0)
+ throw new TypeError(
+ "Derived constructors may only return object or undefined"
+ );
+ return ig(s);
+ }
+ function Vr(s, e) {
+ return (
+ (Vr = Object.setPrototypeOf
+ ? Object.setPrototypeOf.bind()
+ : function (t, i) {
+ return (t.__proto__ = i), t;
+ }),
+ Vr(s, e)
+ );
+ }
+ function rg(s, e) {
+ for (; !{}.hasOwnProperty.call(s, e) && (s = Ai(s)) !== null; );
+ return s;
+ }
+ function Gr(s, e, t, i) {
+ var n = $r(Ai(s.prototype), e, t);
+ return typeof n == "function"
+ ? function (r) {
+ return n.apply(t, r);
+ }
+ : n;
+ }
+ function sg(s, e) {
+ if (typeof s != "object" || !s) return s;
+ var t = s[Symbol.toPrimitive];
+ if (t !== void 0) {
+ var i = t.call(s, e);
+ if (typeof i != "object") return i;
+ throw new TypeError("@@toPrimitive must return a primitive value.");
+ }
+ return String(s);
+ }
+ function ag(s) {
+ var e = sg(s, "string");
+ return typeof e == "symbol" ? e : e + "";
+ }
+ function Kr(s) {
+ "@babel/helpers - typeof";
+ return (
+ (Kr =
+ typeof Symbol == "function" && typeof Symbol.iterator == "symbol"
+ ? function (e) {
+ return typeof e;
+ }
+ : function (e) {
+ return e &&
+ typeof Symbol == "function" &&
+ e.constructor === Symbol &&
+ e !== Symbol.prototype
+ ? "symbol"
+ : typeof e;
+ }),
+ Kr(s)
+ );
+ }
+ var og = (function (s) {
+ function e(t) {
+ return Je(this, e), Qe(this, e, [t]);
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "click_to_pause";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "config",
+ get: function () {
+ return this.container.options.clickToPauseConfig || {};
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(this.container, A.CONTAINER_CLICK, this.click),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_SETTINGSUPDATE,
+ this.settingsUpdate
+ );
+ },
+ },
+ {
+ key: "click",
+ value: function () {
+ var i = this.config.onClickPayload;
+ (this.container.getPlaybackType() !== ge.LIVE ||
+ this.container.isDvrEnabled()) &&
+ (this.container.isPlaying()
+ ? this.container.pause(i)
+ : this.container.play(i));
+ },
+ },
+ {
+ key: "settingsUpdate",
+ value: function () {
+ var i =
+ this.container.getPlaybackType() !== ge.LIVE ||
+ this.container.isDvrEnabled();
+ if (i !== this.pointerEnabled) {
+ var n = i ? "addClass" : "removeClass";
+ this.container.$el[n]("pointer-enabled"),
+ (this.pointerEnabled = i);
+ }
+ },
+ },
+ ])
+ );
+ })(yt),
+ lg = `<svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+ viewBox="0 0 49 41.8" style="enable-background:new 0 0 49 41.8;" xml:space="preserve">
+<path d="M47.1,0H3.2C1.6,0,0,1.2,0,2.8v31.5C0,35.9,1.6,37,3.2,37h11.9l3.2,1.9l4.7,2.7c0.9,0.5,2-0.1,2-1.1V37h22.1
+ c1.6,0,1.9-1.1,1.9-2.7V2.8C49,1.2,48.7,0,47.1,0z M7.2,18.6c0-4.8,3.5-9.3,9.9-9.3c4.8,0,7.1,2.7,7.1,2.7l-2.5,4
+ c0,0-1.7-1.7-4.2-1.7c-2.8,0-4.3,2.1-4.3,4.3c0,2.1,1.5,4.4,4.5,4.4c2.5,0,4.9-2.1,4.9-2.1l2.2,4.2c0,0-2.7,2.9-7.6,2.9
+ C10.8,27.9,7.2,23.5,7.2,18.6z M36.9,27.9c-6.4,0-9.9-4.4-9.9-9.3c0-4.8,3.5-9.3,9.9-9.3C41.7,9.3,44,12,44,12l-2.5,4
+ c0,0-1.7-1.7-4.2-1.7c-2.8,0-4.3,2.1-4.3,4.3c0,2.1,1.5,4.4,4.5,4.4c2.5,0,4.9-2.1,4.9-2.1l2.2,4.2C44.5,25,41.9,27.9,36.9,27.9z"/>
+</svg>`,
+ ug = `<button type="button" class="cc-button media-control-button media-control-icon" data-cc-button aria-label="<%= ariaLabel %>"></button>
+<ul>
+ <% if (title) { %>
+ <li data-title><%= title %></li>
+ <% }; %>
+ <li><a href="#" data-cc-select="-1"><%= disabledLabel %></a></li>
+ <% for (var i = 0; i < tracks.length; i++) { %>
+ <li><a href="#" data-cc-select="<%= tracks[i].id %>"><%= tracks[i].label %></a></li>
+ <% }; %>
+</ul>
+`,
+ cg = `.cc-controls[data-cc-controls] {
+ float: right;
+ position: relative;
+ display: none; }
+ .cc-controls[data-cc-controls].available {
+ display: block; }
+ .cc-controls[data-cc-controls] .cc-button {
+ padding: 6px !important; }
+ .cc-controls[data-cc-controls] .cc-button.enabled {
+ display: block;
+ opacity: 1.0; }
+ .cc-controls[data-cc-controls] .cc-button.enabled:hover {
+ opacity: 1.0;
+ text-shadow: none; }
+ .cc-controls[data-cc-controls] > ul {
+ list-style-type: none;
+ position: absolute;
+ bottom: 25px;
+ border: 1px solid black;
+ display: none;
+ background-color: #e6e6e6; }
+ .cc-controls[data-cc-controls] li {
+ font-size: 10px; }
+ .cc-controls[data-cc-controls] li[data-title] {
+ background-color: #c3c2c2;
+ padding: 5px; }
+ .cc-controls[data-cc-controls] li a {
+ color: #444;
+ padding: 2px 10px;
+ display: block;
+ text-decoration: none; }
+ .cc-controls[data-cc-controls] li a:hover {
+ background-color: #555;
+ color: white; }
+ .cc-controls[data-cc-controls] li a:hover a {
+ color: white;
+ text-decoration: none; }
+ .cc-controls[data-cc-controls] li.current a {
+ color: #f00; }
+`,
+ hg = (function (s) {
+ function e(t) {
+ var i;
+ Je(this, e), (i = Qe(this, e, [t]));
+ var n = t.options.closedCaptionsConfig;
+ return (
+ (i._title = n && n.title ? n.title : null),
+ (i._ariaLabel = n && n.ariaLabel ? n.ariaLabel : "cc-button"),
+ (i._labelCb =
+ n && n.labelCallback && typeof n.labelCallback == "function"
+ ? n.labelCallback
+ : function (r) {
+ return r.name;
+ }),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "closed_captions";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(ug);
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ "click [data-cc-button]": "toggleContextMenu",
+ "click [data-cc-select]": "onTrackSelect",
+ };
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "cc-controls", "data-cc-controls": "" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this.containerChanged
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_RENDERED,
+ this.render
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_HIDE,
+ this.hideContextMenu
+ ),
+ this.bindContainerEvents();
+ },
+ },
+ {
+ key: "bindContainerEvents",
+ value: function () {
+ (this.container = this.core.activeContainer),
+ this.container &&
+ (this.listenTo(
+ this.container,
+ A.CONTAINER_SUBTITLE_AVAILABLE,
+ this.onSubtitleAvailable
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_SUBTITLE_CHANGED,
+ this.onSubtitleChanged
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STOP,
+ this.onContainerStop
+ ));
+ },
+ },
+ {
+ key: "onContainerStop",
+ value: function () {
+ this.ccAvailable(!1);
+ },
+ },
+ {
+ key: "containerChanged",
+ value: function () {
+ this.ccAvailable(!1), this.stopListening(), this.bindEvents();
+ },
+ },
+ {
+ key: "onSubtitleAvailable",
+ value: function () {
+ this.renderCcButton(), this.ccAvailable(!0);
+ },
+ },
+ {
+ key: "onSubtitleChanged",
+ value: function (i) {
+ this.setCurrentContextMenuElement(i.id);
+ },
+ },
+ {
+ key: "onTrackSelect",
+ value: function (i) {
+ var n = parseInt(i.target.dataset.ccSelect, 10);
+ return (
+ (this.container.closedCaptionsTrackId = n),
+ this.hideContextMenu(),
+ i.stopPropagation(),
+ !1
+ );
+ },
+ },
+ {
+ key: "ccAvailable",
+ value: function (i) {
+ var n = i ? "addClass" : "removeClass";
+ this.$el[n]("available");
+ },
+ },
+ {
+ key: "toggleContextMenu",
+ value: function () {
+ this.$el.find("ul").toggle();
+ },
+ },
+ {
+ key: "hideContextMenu",
+ value: function () {
+ this.$el.find("ul").hide();
+ },
+ },
+ {
+ key: "contextMenuElement",
+ value: function (i) {
+ return this.$el
+ .find("ul a" + (isNaN(i) ? "" : '[data-cc-select="' + i + '"]'))
+ .parent();
+ },
+ },
+ {
+ key: "setCurrentContextMenuElement",
+ value: function (i) {
+ if (this._trackId !== i) {
+ this.contextMenuElement().removeClass("current"),
+ this.contextMenuElement(i).addClass("current");
+ var n = i > -1 ? "addClass" : "removeClass";
+ this.$ccButton[n]("enabled"), (this._trackId = i);
+ }
+ },
+ },
+ {
+ key: "renderCcButton",
+ value: function () {
+ for (
+ var i = this.container
+ ? this.container.closedCaptionsTracks
+ : [],
+ n = 0;
+ n < i.length;
+ n++
+ )
+ i[n].label = this._labelCb(i[n]);
+ var r = Ue.getStyleFor(cg, { baseUrl: this.options.baseUrl });
+ this.$el.html(
+ this.template({
+ ariaLabel: this._ariaLabel,
+ disabledLabel: this.core.i18n.t("disabled"),
+ title: this._title,
+ tracks: i,
+ })
+ ),
+ (this.$ccButton = this.$el.find(
+ "button.cc-button[data-cc-button]"
+ )),
+ this.$ccButton.append(lg),
+ this.$el.append(r[0]);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.renderCcButton();
+ var i = this.core.mediaControl.$el.find(
+ "button[data-fullscreen]"
+ );
+ return (
+ i[0]
+ ? this.$el.insertAfter(i)
+ : this.core.mediaControl.$el
+ .find(".media-control-right-panel[data-media-control]")
+ .prepend(this.$el),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Ze),
+ dg = `<div class="live-info"><%= live %></div>
+<button type="button" class="live-button" aria-label="<%= backToLive %>"><%= backToLive %></button>
+`,
+ fg = `.dvr-controls[data-dvr-controls] {
+ display: inline-block;
+ float: left;
+ color: #fff;
+ line-height: 32px;
+ font-size: 10px;
+ font-weight: bold;
+ margin-left: 6px; }
+ .dvr-controls[data-dvr-controls] .live-info {
+ cursor: default;
+ font-family: "Roboto", "Open Sans", Arial, sans-serif;
+ text-transform: uppercase; }
+ .dvr-controls[data-dvr-controls] .live-info:before {
+ content: "";
+ display: inline-block;
+ position: relative;
+ width: 7px;
+ height: 7px;
+ border-radius: 3.5px;
+ margin-right: 3.5px;
+ background-color: #ff0101; }
+ .dvr-controls[data-dvr-controls] .live-info.disabled {
+ opacity: 0.3; }
+ .dvr-controls[data-dvr-controls] .live-info.disabled:before {
+ background-color: #fff; }
+ .dvr-controls[data-dvr-controls] .live-button {
+ cursor: pointer;
+ outline: none;
+ display: none;
+ border: 0;
+ color: #fff;
+ background-color: transparent;
+ height: 32px;
+ padding: 0;
+ opacity: 0.7;
+ font-family: "Roboto", "Open Sans", Arial, sans-serif;
+ text-transform: uppercase;
+ transition: all 0.1s ease; }
+ .dvr-controls[data-dvr-controls] .live-button:before {
+ content: "";
+ display: inline-block;
+ position: relative;
+ width: 7px;
+ height: 7px;
+ border-radius: 3.5px;
+ margin-right: 3.5px;
+ background-color: #fff; }
+ .dvr-controls[data-dvr-controls] .live-button:hover {
+ opacity: 1;
+ text-shadow: rgba(255, 255, 255, 0.75) 0 0 5px; }
+
+.dvr .dvr-controls[data-dvr-controls] .live-info {
+ display: none; }
+
+.dvr .dvr-controls[data-dvr-controls] .live-button {
+ display: block; }
+
+.dvr.media-control.live[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {
+ background-color: #005aff; }
+
+.media-control.live[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {
+ background-color: #ff0101; }
+`,
+ gg = (function (s) {
+ function e(t) {
+ var i;
+ return Je(this, e), (i = Qe(this, e, [t])), i.settingsUpdate(), i;
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "template",
+ get: function () {
+ return He(dg);
+ },
+ },
+ {
+ key: "name",
+ get: function () {
+ return "dvr_controls";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return { "click .live-button": "click" };
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "dvr-controls", "data-dvr-controls": "" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.bindCoreEvents(), this.bindContainerEvents();
+ },
+ },
+ {
+ key: "bindCoreEvents",
+ value: function () {
+ var i = this;
+ this.core.mediaControl.settings
+ ? (this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_CONTAINERCHANGED,
+ this.containerChanged
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_RENDERED,
+ this.settingsUpdate
+ ),
+ this.listenTo(this.core, A.CORE_OPTIONS_CHANGE, this.render))
+ : setTimeout(function () {
+ return i.bindCoreEvents();
+ }, 100);
+ },
+ },
+ {
+ key: "bindContainerEvents",
+ value: function () {
+ this.core.activeContainer &&
+ (this.listenToOnce(
+ this.core.activeContainer,
+ A.CONTAINER_TIMEUPDATE,
+ this.render
+ ),
+ this.listenTo(
+ this.core.activeContainer,
+ A.CONTAINER_PLAYBACKDVRSTATECHANGED,
+ this.dvrChanged
+ ));
+ },
+ },
+ {
+ key: "containerChanged",
+ value: function () {
+ this.stopListening(), this.bindEvents();
+ },
+ },
+ {
+ key: "dvrChanged",
+ value: function (i) {
+ this.core.getPlaybackType() === ge.LIVE &&
+ (this.settingsUpdate(),
+ this.core.mediaControl.$el.addClass("live"),
+ i
+ ? (this.core.mediaControl.$el.addClass("dvr"),
+ this.core.mediaControl.$el
+ .find(
+ ".media-control-indicator[data-position], .media-control-indicator[data-duration]"
+ )
+ .hide())
+ : this.core.mediaControl.$el.removeClass("dvr"));
+ },
+ },
+ {
+ key: "click",
+ value: function () {
+ var i = this.core.mediaControl,
+ n = i.container;
+ n.isPlaying() || n.play(),
+ i.$el.hasClass("dvr") && n.seek(n.getDuration());
+ },
+ },
+ {
+ key: "settingsUpdate",
+ value: function () {
+ var i = this;
+ this.stopListening(),
+ this.core.mediaControl.$el.removeClass("live"),
+ this.shouldRender() &&
+ (this.render(),
+ this.$el.click(function () {
+ return i.click();
+ })),
+ this.bindEvents();
+ },
+ },
+ {
+ key: "shouldRender",
+ value: function () {
+ var i =
+ this.core.options.useDvrControls === void 0 ||
+ !!this.core.options.useDvrControls;
+ return i && this.core.getPlaybackType() === ge.LIVE;
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = Ue.getStyleFor(fg, { baseUrl: this.options.baseUrl });
+ return (
+ this.$el.html(
+ this.template({
+ live: this.core.i18n.t("live"),
+ backToLive: this.core.i18n.t("back_to_live"),
+ })
+ ),
+ this.$el.append(i[0]),
+ this.shouldRender() &&
+ (this.core.mediaControl.$el.addClass("live"),
+ this.core.mediaControl
+ .$(".media-control-left-panel[data-media-control]")
+ .append(this.$el)),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Ze),
+ pg = (function (s) {
+ function e() {
+ return Je(this, e), Qe(this, e, arguments);
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "end_video";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this.containerChanged
+ );
+ var i = this.core.activeContainer;
+ i &&
+ (this.listenTo(i, A.CONTAINER_ENDED, this.ended),
+ this.listenTo(i, A.CONTAINER_STOP, this.ended));
+ },
+ },
+ {
+ key: "containerChanged",
+ value: function () {
+ this.stopListening(), this.bindEvents();
+ },
+ },
+ {
+ key: "ended",
+ value: function () {
+ var i =
+ typeof this.core.options.exitFullscreenOnEnd > "u" ||
+ this.core.options.exitFullscreenOnEnd;
+ i && this.core.isFullscreen() && this.core.toggleFullscreen();
+ },
+ },
+ ])
+ );
+ })(vt),
+ mg = `<svg fill="#FFFFFF" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg">
+ <path d="M17.65 6.35C16.2 4.9 14.21 4 12 4c-4.42 0-7.99 3.58-7.99 8s3.57 8 7.99 8c3.73 0 6.84-2.55 7.73-6h-2.08c-.82 2.33-3.04 4-5.65 4-3.31 0-6-2.69-6-6s2.69-6 6-6c1.66 0 3.14.69 4.22 1.78L13 11h7V4l-2.35 2.35z"/>
+ <path d="M0 0h24v24H0z" fill="none"/>
+</svg>`,
+ Ag = `<div class="player-error-screen__content" data-error-screen>
+ <% if (icon) { %>
+ <div class="player-error-screen__icon" data-error-screen><%= icon %></div>
+ <% } %>
+ <div class="player-error-screen__title" data-error-screen><%= title %></div>
+ <div class="player-error-screen__message" data-error-screen><%= message %></div>
+ <div class="player-error-screen__code" data-error-screen>Error code: <%= code %></div>
+ <div class="player-error-screen__reload" data-error-screen><%= reloadIcon %></div>
+</div>
+`,
+ yg = `[data-player] .player-error-screen {
+ -webkit-font-smoothing: antialiased;
+ -moz-osx-font-smoothing: grayscale;
+ color: #CCCACA;
+ position: absolute;
+ top: 0;
+ height: 100%;
+ width: 100%;
+ background-color: rgba(0, 0, 0, 0.7);
+ z-index: 2000;
+ display: flex;
+ flex-direction: column;
+ justify-content: center; }
+ [data-player] .player-error-screen__content[data-error-screen] {
+ font-size: 14px;
+ color: #CCCACA;
+ margin-top: 45px; }
+ [data-player] .player-error-screen__title[data-error-screen] {
+ font-weight: bold;
+ line-height: 30px;
+ font-size: 18px; }
+ [data-player] .player-error-screen__message[data-error-screen] {
+ width: 90%;
+ margin: 0 auto; }
+ [data-player] .player-error-screen__code[data-error-screen] {
+ font-size: 13px;
+ margin-top: 15px; }
+ [data-player] .player-error-screen__reload {
+ cursor: pointer;
+ width: 30px;
+ margin: 15px auto 0 !important; }
+`,
+ vg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ i.options.disableErrorScreen ? Zo(i, i.disable()) : i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "error_screen";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(Ag);
+ },
+ },
+ {
+ key: "container",
+ get: function () {
+ return this.core.getCurrentContainer();
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "player-error-screen", "data-error-screen": "" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(this.core, A.ERROR, this.onError),
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this.onContainerChanged
+ );
+ },
+ },
+ {
+ key: "bindReload",
+ value: function () {
+ (this.reloadButton = this.$el.find(
+ ".player-error-screen__reload"
+ )),
+ this.reloadButton &&
+ this.reloadButton.on("click", this.reload.bind(this));
+ },
+ },
+ {
+ key: "reload",
+ value: function () {
+ var i = this;
+ this.listenToOnce(this.core, A.CORE_READY, function () {
+ return i.container.play();
+ }),
+ this.core.load(this.options.sources, this.options.mimeType),
+ this.unbindReload();
+ },
+ },
+ {
+ key: "unbindReload",
+ value: function () {
+ this.reloadButton && this.reloadButton.off("click");
+ },
+ },
+ {
+ key: "onContainerChanged",
+ value: function () {
+ (this.err = null), this.unbindReload(), this.hide();
+ },
+ },
+ {
+ key: "onError",
+ value: function () {
+ var i =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : {};
+ i.level === Lt.Levels.FATAL &&
+ ((this.err = i),
+ this.container.disableMediaControl(),
+ this.container.stop(),
+ this.show());
+ },
+ },
+ {
+ key: "show",
+ value: function () {
+ this.render(), this.$el.show();
+ },
+ },
+ {
+ key: "hide",
+ value: function () {
+ this.$el.hide();
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ if (this.err) {
+ var i = Ue.getStyleFor(yg, { baseUrl: this.options.baseUrl });
+ return (
+ this.$el.html(
+ this.template({
+ title: this.err.UI.title,
+ message: this.err.UI.message,
+ code: this.err.code,
+ icon: this.err.UI.icon || "",
+ reloadIcon: mg,
+ })
+ ),
+ this.$el.append(i[0]),
+ this.core.$el.append(this.el),
+ this.bindReload(),
+ this
+ );
+ }
+ },
+ },
+ ])
+ );
+ })(Ze),
+ Xt = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill="#010101" d="M1.425.35L14.575 8l-13.15 7.65V.35z"/>
+</svg>`,
+ Hr = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill-rule="evenodd" clip-rule="evenodd" fill="#010101" d="M1.712 14.76H6.43V1.24H1.71v13.52zm7.86-13.52v13.52h4.716V1.24H9.573z"/>
+</svg>`,
+ Eg = te('link[rel="shortcut icon"]'),
+ Tg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ (i._container = null),
+ i.configure(),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "favicon";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "oldIcon",
+ get: function () {
+ return Eg;
+ },
+ },
+ {
+ key: "configure",
+ value: function () {
+ this.core.options.changeFavicon
+ ? this.enabled ||
+ (this.stopListening(this.core, A.CORE_OPTIONS_CHANGE),
+ this.enable())
+ : this.enabled &&
+ (this.disable(),
+ this.listenTo(
+ this.core,
+ A.CORE_OPTIONS_CHANGE,
+ this.configure
+ ));
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(this.core, A.CORE_OPTIONS_CHANGE, this.configure),
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this.containerChanged
+ ),
+ this.core.activeContainer && this.containerChanged();
+ },
+ },
+ {
+ key: "containerChanged",
+ value: function () {
+ this._container && this.stopListening(this._container),
+ (this._container = this.core.activeContainer),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_PLAY,
+ this.setPlayIcon
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_PAUSE,
+ this.setPauseIcon
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_STOP,
+ this.resetIcon
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_ENDED,
+ this.resetIcon
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_ERROR,
+ this.resetIcon
+ ),
+ this.resetIcon();
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ Gr(e, "disable", this)([]), this.resetIcon();
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ Gr(e, "destroy", this)([]), this.resetIcon();
+ },
+ },
+ {
+ key: "createIcon",
+ value: function (i) {
+ var n = te("<canvas/>");
+ (n[0].width = 16), (n[0].height = 16);
+ var r = n[0].getContext("2d");
+ r.fillStyle = "#000";
+ var a = te(i).find("path").attr("d"),
+ o = new Path2D(a);
+ r.fill(o);
+ var l = te('<link rel="shortcut icon" type="image/png"/>');
+ return l.attr("href", n[0].toDataURL("image/png")), l;
+ },
+ },
+ {
+ key: "setPlayIcon",
+ value: function () {
+ this.playIcon || (this.playIcon = this.createIcon(Xt)),
+ this.changeIcon(this.playIcon);
+ },
+ },
+ {
+ key: "setPauseIcon",
+ value: function () {
+ this.pauseIcon || (this.pauseIcon = this.createIcon(Hr)),
+ this.changeIcon(this.pauseIcon);
+ },
+ },
+ {
+ key: "resetIcon",
+ value: function () {
+ te('link[rel="shortcut icon"]').remove(),
+ te("head").append(this.oldIcon);
+ },
+ },
+ {
+ key: "changeIcon",
+ value: function (i) {
+ i &&
+ (te('link[rel="shortcut icon"]').remove(),
+ te("head").append(i));
+ },
+ },
+ ])
+ );
+ })(vt),
+ bg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ i.container.options.gaAccount &&
+ ((i.account = i.container.options.gaAccount),
+ (i.trackerName = i.container.options.gaTrackerName
+ ? i.container.options.gaTrackerName + "."
+ : "Clappr."),
+ (i.domainName = i.container.options.gaDomainName),
+ (i.currentHDState = void 0),
+ i.embedScript()),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "google_analytics";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "embedScript",
+ value: function () {
+ var i = this;
+ if (window._gat) this.addEventListeners();
+ else {
+ var n = document.createElement("script");
+ n.setAttribute("type", "text/javascript"),
+ n.setAttribute("async", "async"),
+ n.setAttribute("src", "//www.google-analytics.com/ga.js"),
+ (n.onload = function () {
+ return i.addEventListeners();
+ }),
+ document.body.appendChild(n);
+ }
+ },
+ },
+ {
+ key: "addEventListeners",
+ value: function () {
+ var i = this;
+ this.container &&
+ (this.listenTo(this.container, A.CONTAINER_READY, this.onReady),
+ this.listenTo(this.container, A.CONTAINER_PLAY, this.onPlay),
+ this.listenTo(this.container, A.CONTAINER_STOP, this.onStop),
+ this.listenTo(this.container, A.CONTAINER_PAUSE, this.onPause),
+ this.listenTo(this.container, A.CONTAINER_ENDED, this.onEnded),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERING,
+ this.onBuffering
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERFULL,
+ this.onBufferFull
+ ),
+ this.listenTo(this.container, A.CONTAINER_ERROR, this.onError),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_PLAYBACKSTATE,
+ this.onPlaybackChanged
+ ),
+ this.listenTo(this.container, A.CONTAINER_VOLUME, function (n) {
+ return i.onVolumeChanged(n);
+ }),
+ this.listenTo(this.container, A.CONTAINER_SEEK, function (n) {
+ return i.onSeek(n);
+ }),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_FULL_SCREEN,
+ this.onFullscreen
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_HIGHDEFINITIONUPDATE,
+ this.onHD
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_PLAYBACKDVRSTATECHANGED,
+ this.onDVR
+ )),
+ _gaq.push([this.trackerName + "_setAccount", this.account]),
+ this.domainName &&
+ _gaq.push([
+ this.trackerName + "_setDomainName",
+ this.domainName,
+ ]);
+ },
+ },
+ {
+ key: "onReady",
+ value: function () {
+ this.push(["Video", "Playback", this.container.playback.name]);
+ },
+ },
+ {
+ key: "onPlay",
+ value: function () {
+ this.push(["Video", "Play", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onStop",
+ value: function () {
+ this.push(["Video", "Stop", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onEnded",
+ value: function () {
+ this.push(["Video", "Ended", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onBuffering",
+ value: function () {
+ this.push(["Video", "Buffering", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onBufferFull",
+ value: function () {
+ this.push(["Video", "Bufferfull", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onError",
+ value: function () {
+ this.push(["Video", "Error", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onHD",
+ value: function (i) {
+ var n = i ? "ON" : "OFF";
+ n !== this.currentHDState &&
+ ((this.currentHDState = n),
+ this.push(["Video", "HD - " + n, this.container.playback.src]));
+ },
+ },
+ {
+ key: "onPlaybackChanged",
+ value: function (i) {
+ i.type !== null &&
+ this.push([
+ "Video",
+ "Playback Type - " + i.type,
+ this.container.playback.src,
+ ]);
+ },
+ },
+ {
+ key: "onDVR",
+ value: function (i) {
+ var n = i ? "ON" : "OFF";
+ this.push([
+ "Interaction",
+ "DVR - " + n,
+ this.container.playback.src,
+ ]);
+ },
+ },
+ {
+ key: "onPause",
+ value: function () {
+ this.push(["Video", "Pause", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onSeek",
+ value: function () {
+ this.push(["Video", "Seek", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onVolumeChanged",
+ value: function () {
+ this.push(["Interaction", "Volume", this.container.playback.src]);
+ },
+ },
+ {
+ key: "onFullscreen",
+ value: function () {
+ this.push([
+ "Interaction",
+ "Fullscreen",
+ this.container.playback.src,
+ ]);
+ },
+ },
+ {
+ key: "push",
+ value: function (i) {
+ var n = [this.trackerName + "_trackEvent"].concat(i);
+ _gaq.push(n);
+ },
+ },
+ ])
+ );
+ })(yt),
+ Q = function (e) {
+ (this.element = e || window.document), this.initialize();
+ };
+ (Q.KEY_NAMES_BY_CODE = {
+ 8: "backspace",
+ 9: "tab",
+ 13: "enter",
+ 16: "shift",
+ 17: "ctrl",
+ 18: "alt",
+ 20: "caps_lock",
+ 27: "esc",
+ 32: "space",
+ 37: "left",
+ 38: "up",
+ 39: "right",
+ 40: "down",
+ 48: "0",
+ 49: "1",
+ 50: "2",
+ 51: "3",
+ 52: "4",
+ 53: "5",
+ 54: "6",
+ 55: "7",
+ 56: "8",
+ 57: "9",
+ 65: "a",
+ 66: "b",
+ 67: "c",
+ 68: "d",
+ 69: "e",
+ 70: "f",
+ 71: "g",
+ 72: "h",
+ 73: "i",
+ 74: "j",
+ 75: "k",
+ 76: "l",
+ 77: "m",
+ 78: "n",
+ 79: "o",
+ 80: "p",
+ 81: "q",
+ 82: "r",
+ 83: "s",
+ 84: "t",
+ 85: "u",
+ 86: "v",
+ 87: "w",
+ 88: "x",
+ 89: "y",
+ 90: "z",
+ 112: "f1",
+ 113: "f2",
+ 114: "f3",
+ 115: "f4",
+ 116: "f5",
+ 117: "f6",
+ 118: "f7",
+ 119: "f8",
+ 120: "f9",
+ 121: "f10",
+ 122: "f11",
+ 123: "f12",
+ }),
+ (Q.KEY_CODES_BY_NAME = {}),
+ (function () {
+ for (var s in Q.KEY_NAMES_BY_CODE)
+ Object.prototype.hasOwnProperty.call(Q.KEY_NAMES_BY_CODE, s) &&
+ (Q.KEY_CODES_BY_NAME[Q.KEY_NAMES_BY_CODE[s]] = +s);
+ })(),
+ (Q.MODIFIERS = ["shift", "ctrl", "alt"]),
+ (Q.registerEvent = (function () {
+ if (document.addEventListener)
+ return function (s, e, t) {
+ s.addEventListener(e, t, !1);
+ };
+ if (document.attachEvent)
+ return function (s, e, t) {
+ s.attachEvent("on" + e, t);
+ };
+ })()),
+ (Q.unregisterEvent = (function () {
+ if (document.removeEventListener)
+ return function (s, e, t) {
+ s.removeEventListener(e, t, !1);
+ };
+ if (document.detachEvent)
+ return function (s, e, t) {
+ s.detachEvent("on" + e, t);
+ };
+ })()),
+ (Q.stringContains = function (s, e) {
+ return s.indexOf(e) !== -1;
+ }),
+ (Q.neatString = function (s) {
+ return s.replace(/^\s+|\s+$/g, "").replace(/\s+/g, " ");
+ }),
+ (Q.capitalize = function (s) {
+ return s.toLowerCase().replace(/^./, function (e) {
+ return e.toUpperCase();
+ });
+ }),
+ (Q.isString = function (s) {
+ return Q.stringContains(Object.prototype.toString.call(s), "String");
+ }),
+ (Q.arrayIncludes = (function () {
+ return Array.prototype.indexOf
+ ? function (s, e) {
+ return s.indexOf(e) !== -1;
+ }
+ : function (s, e) {
+ for (var t = 0; t < s.length; t++) if (s[t] === e) return !0;
+ return !1;
+ };
+ })()),
+ (Q.extractModifiers = function (s) {
+ var e, t;
+ for (e = [], t = 0; t < Q.MODIFIERS.length; t++)
+ Q.stringContains(s, Q.MODIFIERS[t]) && e.push(Q.MODIFIERS[t]);
+ return e;
+ }),
+ (Q.extractKey = function (s) {
+ var e, t;
+ for (e = Q.neatString(s).split(" "), t = 0; t < e.length; t++)
+ if (!Q.arrayIncludes(Q.MODIFIERS, e[t])) return e[t];
+ }),
+ (Q.modifiersAndKey = function (s) {
+ var e, t;
+ return Q.stringContains(s, "any")
+ ? Q.neatString(s).split(" ").slice(0, 2).join(" ")
+ : ((e = Q.extractModifiers(s)),
+ (t = Q.extractKey(s)),
+ t && !Q.arrayIncludes(Q.MODIFIERS, t) && e.push(t),
+ e.join(" "));
+ }),
+ (Q.keyName = function (s) {
+ return Q.KEY_NAMES_BY_CODE[s + ""];
+ }),
+ (Q.keyCode = function (s) {
+ return +Q.KEY_CODES_BY_NAME[s];
+ }),
+ (Q.prototype.initialize = function () {
+ var s,
+ e = this;
+ for (
+ this.lastKeyCode = -1, this.lastModifiers = {}, s = 0;
+ s < Q.MODIFIERS.length;
+ s++
+ )
+ this.lastModifiers[Q.MODIFIERS[s]] = !1;
+ (this.keysDown = { any: [] }),
+ (this.keysUp = { any: [] }),
+ (this.downHandler = this.handler("down")),
+ (this.upHandler = this.handler("up")),
+ Q.registerEvent(this.element, "keydown", this.downHandler),
+ Q.registerEvent(this.element, "keyup", this.upHandler);
+ var t =
+ Kr(window.onbeforeunload) === "object" ? "beforeunload" : "unload";
+ Q.registerEvent(window, t, function i() {
+ Q.unregisterEvent(e.element, "keydown", e.downHandler),
+ Q.unregisterEvent(e.element, "keyup", e.upHandler),
+ Q.unregisterEvent(window, t, i);
+ });
+ }),
+ (Q.prototype.handler = function (s) {
+ var e = this;
+ return function (t) {
+ var i, n, r;
+ for (
+ t = t || window.event, e.lastKeyCode = t.keyCode, i = 0;
+ i < Q.MODIFIERS.length;
+ i++
+ )
+ e.lastModifiers[Q.MODIFIERS[i]] = t[Q.MODIFIERS[i] + "Key"];
+ for (
+ Q.arrayIncludes(Q.MODIFIERS, Q.keyName(e.lastKeyCode)) &&
+ (e.lastModifiers[Q.keyName(e.lastKeyCode)] = !0),
+ n = e["keys" + Q.capitalize(s)],
+ i = 0;
+ i < n.any.length;
+ i++
+ )
+ n.any[i](t) === !1 && t.preventDefault && t.preventDefault();
+ if (((r = e.lastModifiersAndKey()), n[r]))
+ for (i = 0; i < n[r].length; i++)
+ n[r][i](t) === !1 && t.preventDefault && t.preventDefault();
+ };
+ }),
+ (Q.prototype.registerKeys = function (s, e, t) {
+ var i,
+ n,
+ r = this["keys" + Q.capitalize(s)];
+ for (Q.isString(e) && (e = [e]), i = 0; i < e.length; i++)
+ (n = e[i]),
+ (n = Q.modifiersAndKey(n + "")),
+ r[n] ? r[n].push(t) : (r[n] = [t]);
+ return this;
+ }),
+ (Q.prototype.unregisterKeys = function (s, e, t) {
+ var i,
+ n,
+ r,
+ a = this["keys" + Q.capitalize(s)];
+ for (Q.isString(e) && (e = [e]), i = 0; i < e.length; i++)
+ if (((r = e[i]), (r = Q.modifiersAndKey(r + "")), t === null))
+ delete a[r];
+ else if (a[r]) {
+ for (n = 0; n < a[r].length; n++)
+ if (String(a[r][n]) === String(t)) {
+ a[r].splice(n, 1);
+ break;
+ }
+ }
+ return this;
+ }),
+ (Q.prototype.off = function (s) {
+ return this.unregisterKeys("down", s, null);
+ }),
+ (Q.prototype.delegate = function (s, e, t) {
+ return t !== null || t !== void 0
+ ? this.registerKeys(s, e, t)
+ : this.unregisterKeys(s, e, t);
+ }),
+ (Q.prototype.down = function (s, e) {
+ return this.delegate("down", s, e);
+ }),
+ (Q.prototype.up = function (s, e) {
+ return this.delegate("up", s, e);
+ }),
+ (Q.prototype.lastKey = function (s) {
+ return s ? this.lastModifiers[s] : Q.keyName(this.lastKeyCode);
+ }),
+ (Q.prototype.lastModifiersAndKey = function () {
+ var s, e;
+ for (s = [], e = 0; e < Q.MODIFIERS.length; e++)
+ this.lastKey(Q.MODIFIERS[e]) && s.push(Q.MODIFIERS[e]);
+ return (
+ Q.arrayIncludes(s, this.lastKey()) || s.push(this.lastKey()),
+ s.join(" ")
+ );
+ });
+ var _g = `.media-control-notransition {
+ transition: none !important; }
+
+.media-control[data-media-control] {
+ position: absolute;
+ width: 100%;
+ height: 100%;
+ z-index: 9999;
+ pointer-events: none; }
+ .media-control[data-media-control].dragging {
+ pointer-events: auto;
+ cursor: grabbing !important;
+ cursor: url("closed-hand.cur"), move; }
+ .media-control[data-media-control].dragging * {
+ cursor: grabbing !important;
+ cursor: url("closed-hand.cur"), move; }
+ .media-control[data-media-control] .media-control-background[data-background] {
+ position: absolute;
+ height: 40%;
+ width: 100%;
+ bottom: 0;
+ background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
+ will-change: transform, opacity;
+ transition: opacity 0.6s ease-out; }
+ .media-control[data-media-control] .media-control-icon {
+ line-height: 0;
+ letter-spacing: 0;
+ speak: none;
+ color: #fff;
+ opacity: 0.5;
+ vertical-align: middle;
+ text-align: left;
+ transition: all 0.1s ease; }
+ .media-control[data-media-control] .media-control-icon:hover {
+ color: white;
+ opacity: 0.75;
+ text-shadow: rgba(255, 255, 255, 0.8) 0 0 5px; }
+ .media-control[data-media-control].media-control-hide .media-control-background[data-background] {
+ opacity: 0; }
+ .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] {
+ transform: translateY(50px); }
+ .media-control[data-media-control].media-control-hide .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {
+ opacity: 0; }
+ .media-control[data-media-control] .media-control-layer[data-controls] {
+ position: absolute;
+ transform: translateY(-7px);
+ bottom: 0;
+ width: 100%;
+ height: 32px;
+ font-size: 0;
+ vertical-align: middle;
+ pointer-events: auto;
+ transition: bottom 0.4s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-left-panel[data-media-control] {
+ position: absolute;
+ top: 0;
+ left: 4px;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-center-panel[data-media-control] {
+ height: 100%;
+ text-align: center;
+ line-height: 32px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-right-panel[data-media-control] {
+ position: absolute;
+ top: 0;
+ right: 4px;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button {
+ background-color: transparent;
+ border: 0;
+ margin: 0 6px;
+ padding: 0;
+ cursor: pointer;
+ display: inline-block;
+ width: 32px;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg {
+ width: 100%;
+ height: 22px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button svg path {
+ fill: white; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button:focus {
+ outline: none; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-play] {
+ float: left;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-pause] {
+ float: left;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-stop] {
+ float: left;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-fullscreen] {
+ float: right;
+ background-color: transparent;
+ border: 0;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator] {
+ background-color: transparent;
+ border: 0;
+ cursor: default;
+ display: none;
+ float: right;
+ height: 100%; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled {
+ display: block;
+ opacity: 1.0; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-hd-indicator].enabled:hover {
+ opacity: 1.0;
+ text-shadow: none; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playpause] {
+ float: left; }
+ .media-control[data-media-control] .media-control-layer[data-controls] button.media-control-button[data-playstop] {
+ float: left; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position], .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration] {
+ display: inline-block;
+ font-size: 10px;
+ color: white;
+ cursor: default;
+ line-height: 32px;
+ position: relative; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-position] {
+ margin: 0 6px 0 7px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration] {
+ color: rgba(255, 255, 255, 0.5);
+ margin-right: 6px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .media-control-indicator[data-duration]:before {
+ content: "|";
+ margin-right: 7px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] {
+ position: absolute;
+ top: -20px;
+ left: 0;
+ display: inline-block;
+ vertical-align: middle;
+ width: 100%;
+ height: 25px;
+ cursor: pointer; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] {
+ width: 100%;
+ height: 1px;
+ position: relative;
+ top: 12px;
+ background-color: #666666; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-1[data-seekbar] {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 0;
+ height: 100%;
+ background-color: #c2c2c2;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-fill-2[data-seekbar] {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 0;
+ height: 100%;
+ background-color: #005aff;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar] .bar-hover[data-seekbar] {
+ opacity: 0;
+ position: absolute;
+ top: -3px;
+ width: 5px;
+ height: 7px;
+ background-color: rgba(255, 255, 255, 0.5);
+ transition: opacity 0.1s ease; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar]:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {
+ opacity: 1; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled {
+ cursor: default; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar].seek-disabled:hover .bar-background[data-seekbar] .bar-hover[data-seekbar] {
+ opacity: 0; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] {
+ position: absolute;
+ transform: translateX(-50%);
+ top: 2px;
+ left: 0;
+ width: 20px;
+ height: 20px;
+ opacity: 1;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-scrubber[data-seekbar] .bar-scrubber-icon[data-seekbar] {
+ position: absolute;
+ left: 6px;
+ top: 6px;
+ width: 8px;
+ height: 8px;
+ border-radius: 10px;
+ box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);
+ background-color: white; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] {
+ float: right;
+ display: inline-block;
+ height: 32px;
+ cursor: pointer;
+ margin: 0 6px;
+ box-sizing: border-box; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] {
+ float: left;
+ bottom: 0; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] {
+ background-color: transparent;
+ border: 0;
+ box-sizing: content-box;
+ width: 32px;
+ height: 32px;
+ opacity: 0.5; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume]:hover {
+ opacity: 0.75; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg {
+ height: 24px;
+ position: relative;
+ top: 3px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume] svg path {
+ fill: white; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .drawer-icon-container[data-volume] .drawer-icon[data-volume].muted svg {
+ margin-left: 2px; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] {
+ float: left;
+ position: relative;
+ overflow: hidden;
+ top: 6px;
+ width: 42px;
+ height: 18px;
+ padding: 3px 0;
+ transition: width .2s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] {
+ height: 1px;
+ position: relative;
+ top: 7px;
+ margin: 0 3px;
+ background-color: #666666; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-1[data-volume] {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 0;
+ height: 100%;
+ background-color: #c2c2c2;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-fill-2[data-volume] {
+ position: absolute;
+ top: 0;
+ left: 0;
+ width: 0;
+ height: 100%;
+ background-color: #005aff;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-background[data-volume] .bar-hover[data-volume] {
+ opacity: 0;
+ position: absolute;
+ top: -3px;
+ width: 5px;
+ height: 7px;
+ background-color: rgba(255, 255, 255, 0.5);
+ transition: opacity 0.1s ease; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] {
+ position: absolute;
+ transform: translateX(-50%);
+ top: 0px;
+ left: 0;
+ width: 20px;
+ height: 20px;
+ opacity: 1;
+ transition: all 0.1s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .bar-scrubber[data-volume] .bar-scrubber-icon[data-volume] {
+ position: absolute;
+ left: 6px;
+ top: 6px;
+ width: 8px;
+ height: 8px;
+ border-radius: 10px;
+ box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.2);
+ background-color: white; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume] {
+ float: left;
+ width: 4px;
+ padding-left: 2px;
+ height: 12px;
+ opacity: 0.5;
+ box-shadow: inset 2px 0 0 white;
+ transition: transform .2s ease-out; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume].fill {
+ box-shadow: inset 2px 0 0 #fff;
+ opacity: 1; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:nth-of-type(1) {
+ padding-left: 0; }
+ .media-control[data-media-control] .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume] .segmented-bar-element[data-volume]:hover {
+ transform: scaleY(1.5); }
+ .media-control[data-media-control].w320 .media-control-layer[data-controls] .drawer-container[data-volume] .bar-container[data-volume].volume-bar-hide {
+ width: 0;
+ height: 12px;
+ top: 9px;
+ padding: 0; }
+`,
+ kg = `<div class="media-control-background" data-background></div>
+<div class="media-control-layer" data-controls>
+ <% var renderBar = function(name) { %>
+ <div class="bar-container" data-<%= name %>>
+ <div class="bar-background" data-<%= name %>>
+ <div class="bar-fill-1" data-<%= name %>></div>
+ <div class="bar-fill-2" data-<%= name %>></div>
+ <div class="bar-hover" data-<%= name %>></div>
+ </div>
+ <div class="bar-scrubber" data-<%= name %>>
+ <div class="bar-scrubber-icon" data-<%= name %>></div>
+ </div>
+ </div>
+ <% }; %>
+ <% var renderSegmentedBar = function(name, segments) {
+ segments = segments || 10; %>
+ <div class="bar-container" data-<%= name %>>
+ <% for (var i = 0; i < segments; i++) { %>
+ <div class="segmented-bar-element" data-<%= name %>></div>
+ <% } %>
+ </div>
+ <% }; %>
+ <% var renderDrawer = function(name, renderContent) { %>
+ <div class="drawer-container" data-<%= name %>>
+ <div class="drawer-icon-container" data-<%= name %>>
+ <div class="drawer-icon media-control-icon" data-<%= name %>></div>
+ <span class="drawer-text" data-<%= name %>></span>
+ </div>
+ <% renderContent(name); %>
+ </div>
+ <% }; %>
+ <% var renderIndicator = function(name) { %>
+ <div class="media-control-indicator" data-<%= name %>></div>
+ <% }; %>
+ <% var renderButton = function(name) { %>
+ <button type="button" class="media-control-button media-control-icon" data-<%= name %> aria-label="<%= name %>"></button>
+ <% }; %>
+ <% var templates = {
+ bar: renderBar,
+ segmentedBar: renderSegmentedBar,
+ };
+ var render = function(settingsList) {
+ settingsList.forEach(function(setting) {
+ if(setting === "seekbar") {
+ renderBar(setting);
+ } else if (setting === "volume") {
+ renderDrawer(setting, settings.volumeBarTemplate ? templates[settings.volumeBarTemplate] : function(name) { return renderSegmentedBar(name); });
+ } else if (setting === "duration" || setting === "position") {
+ renderIndicator(setting);
+ } else {
+ renderButton(setting);
+ }
+ });
+ }; %>
+ <% if (settings.default && settings.default.length) { %>
+ <div class="media-control-center-panel" data-media-control>
+ <% render(settings.default); %>
+ </div>
+ <% } %>
+ <% if (settings.left && settings.left.length) { %>
+ <div class="media-control-left-panel" data-media-control>
+ <% render(settings.left); %>
+ </div>
+ <% } %>
+ <% if (settings.right && settings.right.length) { %>
+ <div class="media-control-right-panel" data-media-control>
+ <% render(settings.right); %>
+ </div>
+ <% } %>
+</div>
+`,
+ Qo = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill-rule="evenodd" clip-rule="evenodd" fill="#010101" d="M1.712 1.24h12.6v13.52h-12.6z"/>
+</svg>`,
+ Jo = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill-rule="evenodd" clip-rule="evenodd" fill="#010101" d="M11.5 11h-.002v1.502L7.798 10H4.5V6h3.297l3.7-2.502V4.5h.003V11zM11 4.49L7.953 6.5H5v3h2.953L11 11.51V4.49z"/>
+</svg>`,
+ Sg = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill-rule="evenodd" clip-rule="evenodd" fill="#010101" d="M9.75 11.51L6.7 9.5H3.75v-3H6.7L9.75 4.49v.664l.497.498V3.498L6.547 6H3.248v4h3.296l3.7 2.502v-2.154l-.497.5v.662zm3-5.165L12.404 6l-1.655 1.653L9.093 6l-.346.345L10.402 8 8.747 9.654l.346.347 1.655-1.653L12.403 10l.348-.346L11.097 8l1.655-1.655z"/>
+</svg>`,
+ el = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill="#010101" d="M7.156 8L4 11.156V8.5H3V13h4.5v-1H4.844L8 8.844 7.156 8zM8.5 3v1h2.657L8 7.157 8.846 8 12 4.844V7.5h1V3H8.5z"/>
+</svg>`,
+ Cg = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill="#010101" d="M13.5 3.344l-.844-.844L9.5 5.656V3h-1v4.5H13v-1h-2.656L13.5 3.344zM3 9.5h2.656L2.5 12.656l.844.844L6.5 10.344V13h1V8.5H3v1z"/>
+</svg>`,
+ xg = `<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16">
+ <path fill="#010101" d="M5.375 7.062H2.637V4.26H.502v7.488h2.135V8.9h2.738v2.848h2.133V4.26H5.375v2.802zm5.97-2.81h-2.84v7.496h2.798c2.65 0 4.195-1.607 4.195-3.77v-.022c0-2.162-1.523-3.704-4.154-3.704zm2.06 3.758c0 1.21-.81 1.896-2.03 1.896h-.83V6.093h.83c1.22 0 2.03.696 2.03 1.896v.02z"/>
+</svg>`,
+ tl = Ut.Config,
+ il = Ut.Fullscreen,
+ nl = Ut.formatTime,
+ Lg = Ut.extend,
+ Yr = Ut.removeArrayItem,
+ zr = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ (i.persistConfig = i.options.persistConfig),
+ (i.currentPositionValue = null),
+ (i.currentDurationValue = null),
+ (i.keepVisible = !1),
+ (i.fullScreenOnVideoTagSupported = null),
+ i.setInitialVolume(),
+ (i.settings = {
+ left: ["play", "stop", "pause"],
+ right: ["volume"],
+ default: ["position", "seekbar", "duration"],
+ }),
+ (i.kibo = new Q(i.options.focusElement)),
+ i.bindKeyEvents(),
+ i.container
+ ? te.isEmptyObject(i.container.settings) ||
+ (i.settings = te.extend({}, i.container.settings))
+ : (i.settings = {}),
+ (i.userDisabled = !1),
+ ((i.container && i.container.mediaControlDisabled) ||
+ i.options.chromeless) &&
+ i.disable(),
+ (i.stopDragHandler = function (n) {
+ return i.stopDrag(n);
+ }),
+ (i.updateDragHandler = function (n) {
+ return i.updateDrag(n);
+ }),
+ te(document).bind("mouseup", i.stopDragHandler),
+ te(document).bind("mousemove", i.updateDragHandler),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "media_control";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "disabled",
+ get: function () {
+ var i =
+ this.container && this.container.getPlaybackType() === ge.NO_OP;
+ return this.userDisabled || i;
+ },
+ },
+ {
+ key: "container",
+ get: function () {
+ return this.core && this.core.activeContainer;
+ },
+ },
+ {
+ key: "playback",
+ get: function () {
+ return this.core && this.core.activePlayback;
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "media-control", "data-media-control": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return {
+ "click [data-play]": "play",
+ "click [data-pause]": "pause",
+ "click [data-playpause]": "togglePlayPause",
+ "click [data-stop]": "stop",
+ "click [data-playstop]": "togglePlayStop",
+ "click [data-fullscreen]": "toggleFullscreen",
+ "click .bar-container[data-seekbar]": "seek",
+ "click .bar-container[data-volume]": "onVolumeClick",
+ "click .drawer-icon[data-volume]": "toggleMute",
+ "mouseenter .drawer-container[data-volume]": "showVolumeBar",
+ "mouseleave .drawer-container[data-volume]": "hideVolumeBar",
+ "mousedown .bar-container[data-volume]": "startVolumeDrag",
+ "mousemove .bar-container[data-volume]": "mousemoveOnVolumeBar",
+ "mousedown .bar-scrubber[data-seekbar]": "startSeekDrag",
+ "mousemove .bar-container[data-seekbar]": "mousemoveOnSeekBar",
+ "mouseleave .bar-container[data-seekbar]":
+ "mouseleaveOnSeekBar",
+ "mouseenter .media-control-layer[data-controls]":
+ "setUserKeepVisible",
+ "mouseleave .media-control-layer[data-controls]":
+ "resetUserKeepVisible",
+ };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(kg);
+ },
+ },
+ {
+ key: "volume",
+ get: function () {
+ return this.container && this.container.isReady
+ ? this.container.volume
+ : this.intendedVolume;
+ },
+ },
+ {
+ key: "muted",
+ get: function () {
+ return this.volume === 0;
+ },
+ },
+ {
+ key: "getExternalInterface",
+ value: function () {
+ var i = this;
+ return {
+ setVolume: this.setVolume,
+ getVolume: function () {
+ return i.volume;
+ },
+ };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ var i = this;
+ this.stopListening(),
+ this.listenTo(
+ this.core,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this.onActiveContainerChanged
+ ),
+ this.listenTo(this.core, A.CORE_MOUSE_MOVE, this.show),
+ this.listenTo(this.core, A.CORE_MOUSE_LEAVE, function () {
+ return i.hide(i.options.hideMediaControlDelay);
+ }),
+ this.listenTo(this.core, A.CORE_FULLSCREEN, this.show),
+ this.listenTo(this.core, A.CORE_OPTIONS_CHANGE, this.configure),
+ this.listenTo(this.core, A.CORE_RESIZE, this.playerResize),
+ this.bindContainerEvents();
+ },
+ },
+ {
+ key: "bindContainerEvents",
+ value: function () {
+ this.container &&
+ (this.listenTo(
+ this.container,
+ A.CONTAINER_PLAY,
+ this.changeTogglePlay
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_PAUSE,
+ this.changeTogglePlay
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STOP,
+ this.changeTogglePlay
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_DBLCLICK,
+ this.toggleFullscreen
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_TIMEUPDATE,
+ this.onTimeUpdate
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_PROGRESS,
+ this.updateProgressBar
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_SETTINGSUPDATE,
+ this.settingsUpdate
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_PLAYBACKDVRSTATECHANGED,
+ this.settingsUpdate
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_HIGHDEFINITIONUPDATE,
+ this.highDefinitionUpdate
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_MEDIACONTROL_DISABLE,
+ this.disable
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_MEDIACONTROL_ENABLE,
+ this.enable
+ ),
+ this.listenTo(this.container, A.CONTAINER_ENDED, this.ended),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_VOLUME,
+ this.onVolumeChanged
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_OPTIONS_CHANGE,
+ this.setInitialVolume
+ ),
+ this.container.playback.el.nodeName.toLowerCase() === "video" &&
+ this.listenToOnce(
+ this.container,
+ A.CONTAINER_LOADEDMETADATA,
+ this.onLoadedMetadataOnVideoTag
+ ));
+ },
+ },
+ {
+ key: "disable",
+ value: function () {
+ (this.userDisabled = !0),
+ this.hide(),
+ this.unbindKeyEvents(),
+ this.$el.hide();
+ },
+ },
+ {
+ key: "enable",
+ value: function () {
+ this.options.chromeless ||
+ ((this.userDisabled = !1), this.bindKeyEvents(), this.show());
+ },
+ },
+ {
+ key: "play",
+ value: function () {
+ this.container && this.container.play();
+ },
+ },
+ {
+ key: "pause",
+ value: function () {
+ this.container && this.container.pause();
+ },
+ },
+ {
+ key: "stop",
+ value: function () {
+ this.container && this.container.stop();
+ },
+ },
+ {
+ key: "setInitialVolume",
+ value: function () {
+ var i = this.persistConfig ? tl.restore("volume") : 100,
+ n = (this.container && this.container.options) || this.options;
+ this.setVolume(n.mute ? 0 : i, !0);
+ },
+ },
+ {
+ key: "onVolumeChanged",
+ value: function () {
+ this.updateVolumeUI();
+ },
+ },
+ {
+ key: "onLoadedMetadataOnVideoTag",
+ value: function () {
+ var i = this.playback && this.playback.el;
+ !il.fullscreenEnabled() &&
+ i.webkitSupportsFullscreen &&
+ ((this.fullScreenOnVideoTagSupported = !0),
+ this.settingsUpdate());
+ },
+ },
+ {
+ key: "updateVolumeUI",
+ value: function () {
+ if (this.rendered) {
+ this.$volumeBarContainer.find(".bar-fill-2").css({});
+ var i = this.$volumeBarContainer.width(),
+ n = this.$volumeBarBackground.width(),
+ r = (i - n) / 2,
+ a = (n * this.volume) / 100 + r;
+ this.$volumeBarFill.css({ width: "".concat(this.volume, "%") }),
+ this.$volumeBarScrubber.css({ left: a }),
+ this.$volumeBarContainer
+ .find(".segmented-bar-element")
+ .removeClass("fill");
+ var o = Math.ceil(this.volume / 10);
+ this.$volumeBarContainer
+ .find(".segmented-bar-element")
+ .slice(0, o)
+ .addClass("fill"),
+ this.$volumeIcon.html(""),
+ this.$volumeIcon.removeClass("muted"),
+ this.muted
+ ? (this.$volumeIcon.append(Sg),
+ this.$volumeIcon.addClass("muted"))
+ : this.$volumeIcon.append(Jo),
+ this.applyButtonStyle(this.$volumeIcon);
+ }
+ },
+ },
+ {
+ key: "changeTogglePlay",
+ value: function () {
+ this.$playPauseToggle.html(""),
+ this.$playStopToggle.html(""),
+ this.container && this.container.isPlaying()
+ ? (this.$playPauseToggle.append(Hr),
+ this.$playStopToggle.append(Qo),
+ this.trigger(A.MEDIACONTROL_PLAYING))
+ : (this.$playPauseToggle.append(Xt),
+ this.$playStopToggle.append(Xt),
+ this.trigger(A.MEDIACONTROL_NOTPLAYING),
+ ee.isMobile && this.show()),
+ this.applyButtonStyle(this.$playPauseToggle),
+ this.applyButtonStyle(this.$playStopToggle);
+ },
+ },
+ {
+ key: "mousemoveOnSeekBar",
+ value: function (i) {
+ if (this.settings.seekEnabled) {
+ var n =
+ i.pageX -
+ this.$seekBarContainer.offset().left -
+ this.$seekBarHover.width() / 2;
+ this.$seekBarHover.css({ left: n });
+ }
+ this.trigger(A.MEDIACONTROL_MOUSEMOVE_SEEKBAR, i);
+ },
+ },
+ {
+ key: "mouseleaveOnSeekBar",
+ value: function (i) {
+ this.trigger(A.MEDIACONTROL_MOUSELEAVE_SEEKBAR, i);
+ },
+ },
+ {
+ key: "onVolumeClick",
+ value: function (i) {
+ this.setVolume(this.getVolumeFromUIEvent(i));
+ },
+ },
+ {
+ key: "mousemoveOnVolumeBar",
+ value: function (i) {
+ this.draggingVolumeBar &&
+ this.setVolume(this.getVolumeFromUIEvent(i));
+ },
+ },
+ {
+ key: "playerResize",
+ value: function (i) {
+ this.$fullscreenToggle.html("");
+ var n = this.core.isFullscreen() ? Cg : el;
+ this.$fullscreenToggle.append(n),
+ this.applyButtonStyle(this.$fullscreenToggle),
+ this.$el.find(".media-control").length !== 0 &&
+ this.$el.removeClass("w320"),
+ (i.width <= 320 || this.options.hideVolumeBar) &&
+ this.$el.addClass("w320");
+ },
+ },
+ {
+ key: "togglePlayPause",
+ value: function () {
+ return (
+ this.container.isPlaying()
+ ? this.container.pause()
+ : this.container.play(),
+ !1
+ );
+ },
+ },
+ {
+ key: "togglePlayStop",
+ value: function () {
+ this.container.isPlaying()
+ ? this.container.stop()
+ : this.container.play();
+ },
+ },
+ {
+ key: "startSeekDrag",
+ value: function (i) {
+ this.settings.seekEnabled &&
+ ((this.draggingSeekBar = !0),
+ this.$el.addClass("dragging"),
+ this.$seekBarLoaded.addClass("media-control-notransition"),
+ this.$seekBarPosition.addClass("media-control-notransition"),
+ this.$seekBarScrubber.addClass("media-control-notransition"),
+ i && i.preventDefault());
+ },
+ },
+ {
+ key: "startVolumeDrag",
+ value: function (i) {
+ (this.draggingVolumeBar = !0),
+ this.$el.addClass("dragging"),
+ i && i.preventDefault();
+ },
+ },
+ {
+ key: "stopDrag",
+ value: function (i) {
+ this.draggingSeekBar && this.seek(i),
+ this.$el.removeClass("dragging"),
+ this.$seekBarLoaded.removeClass("media-control-notransition"),
+ this.$seekBarPosition.removeClass("media-control-notransition"),
+ this.$seekBarScrubber.removeClass(
+ "media-control-notransition dragging"
+ ),
+ (this.draggingSeekBar = !1),
+ (this.draggingVolumeBar = !1);
+ },
+ },
+ {
+ key: "updateDrag",
+ value: function (i) {
+ if (this.draggingSeekBar) {
+ i.preventDefault();
+ var n = i.pageX - this.$seekBarContainer.offset().left,
+ r = (n / this.$seekBarContainer.width()) * 100;
+ (r = Math.min(100, Math.max(r, 0))), this.setSeekPercentage(r);
+ } else
+ this.draggingVolumeBar &&
+ (i.preventDefault(),
+ this.setVolume(this.getVolumeFromUIEvent(i)));
+ },
+ },
+ {
+ key: "getVolumeFromUIEvent",
+ value: function (i) {
+ var n = i.pageX - this.$volumeBarContainer.offset().left,
+ r = (n / this.$volumeBarContainer.width()) * 100;
+ return r;
+ },
+ },
+ {
+ key: "toggleMute",
+ value: function () {
+ this.setVolume(this.muted ? 100 : 0);
+ },
+ },
+ {
+ key: "setVolume",
+ value: function (i) {
+ var n = this,
+ r =
+ arguments.length > 1 && arguments[1] !== void 0
+ ? arguments[1]
+ : !1;
+ (i = Math.min(100, Math.max(i, 0))),
+ (this.intendedVolume = i),
+ this.persistConfig && !r && tl.persist("volume", i);
+ var a = function () {
+ n.container && n.container.isReady
+ ? n.container.setVolume(i)
+ : n.listenToOnce(n.container, A.CONTAINER_READY, function () {
+ n.container.setVolume(i);
+ });
+ };
+ this.container
+ ? a()
+ : this.listenToOnce(
+ this,
+ A.MEDIACONTROL_CONTAINERCHANGED,
+ function () {
+ return a();
+ }
+ );
+ },
+ },
+ {
+ key: "toggleFullscreen",
+ value: function () {
+ this.trigger(A.MEDIACONTROL_FULLSCREEN, this.name),
+ this.container.fullscreen(),
+ this.core.toggleFullscreen(),
+ this.resetUserKeepVisible();
+ },
+ },
+ {
+ key: "onActiveContainerChanged",
+ value: function () {
+ (this.fullScreenOnVideoTagSupported = null),
+ this.bindEvents(),
+ this.setInitialVolume(),
+ this.changeTogglePlay(),
+ this.bindContainerEvents(),
+ this.settingsUpdate(),
+ this.container &&
+ this.container.trigger(
+ A.CONTAINER_PLAYBACKDVRSTATECHANGED,
+ this.container.isDvrInUse()
+ ),
+ this.container &&
+ this.container.mediaControlDisabled &&
+ this.disable(),
+ this.trigger(A.MEDIACONTROL_CONTAINERCHANGED);
+ },
+ },
+ {
+ key: "showVolumeBar",
+ value: function () {
+ this.hideVolumeId && clearTimeout(this.hideVolumeId),
+ this.$volumeBarContainer.removeClass("volume-bar-hide");
+ },
+ },
+ {
+ key: "hideVolumeBar",
+ value: function () {
+ var i = this,
+ n =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : 400;
+ this.$volumeBarContainer &&
+ (this.draggingVolumeBar
+ ? (this.hideVolumeId = setTimeout(function () {
+ return i.hideVolumeBar();
+ }, n))
+ : (this.hideVolumeId && clearTimeout(this.hideVolumeId),
+ (this.hideVolumeId = setTimeout(function () {
+ return i.$volumeBarContainer.addClass("volume-bar-hide");
+ }, n))));
+ },
+ },
+ {
+ key: "ended",
+ value: function () {
+ this.changeTogglePlay();
+ },
+ },
+ {
+ key: "updateProgressBar",
+ value: function (i) {
+ var n = (i.start / i.total) * 100,
+ r = (i.current / i.total) * 100;
+ this.$seekBarLoaded.css({
+ left: "".concat(n, "%"),
+ width: "".concat(r - n, "%"),
+ });
+ },
+ },
+ {
+ key: "onTimeUpdate",
+ value: function (i) {
+ if (!this.draggingSeekBar) {
+ var n = i.current < 0 ? i.total : i.current;
+ (this.currentPositionValue = n),
+ (this.currentDurationValue = i.total),
+ this.renderSeekBar();
+ }
+ },
+ },
+ {
+ key: "renderSeekBar",
+ value: function () {
+ if (
+ !(
+ this.currentPositionValue === null ||
+ this.currentDurationValue === null
+ )
+ ) {
+ (this.currentSeekBarPercentage = 100),
+ this.container &&
+ (this.container.getPlaybackType() !== ge.LIVE ||
+ this.container.isDvrInUse()) &&
+ (this.currentSeekBarPercentage =
+ (this.currentPositionValue / this.currentDurationValue) *
+ 100),
+ this.setSeekPercentage(this.currentSeekBarPercentage);
+ var i = nl(this.currentPositionValue),
+ n = nl(this.currentDurationValue);
+ i !== this.displayedPosition &&
+ (this.$position.text(i), (this.displayedPosition = i)),
+ n !== this.displayedDuration &&
+ (this.$duration.text(n), (this.displayedDuration = n));
+ }
+ },
+ },
+ {
+ key: "seek",
+ value: function (i) {
+ if (this.settings.seekEnabled) {
+ var n = i.pageX - this.$seekBarContainer.offset().left,
+ r = (n / this.$seekBarContainer.width()) * 100;
+ return (
+ (r = Math.min(100, Math.max(r, 0))),
+ this.container && this.container.seekPercentage(r),
+ this.setSeekPercentage(r),
+ !1
+ );
+ }
+ },
+ },
+ {
+ key: "setKeepVisible",
+ value: function () {
+ this.keepVisible = !0;
+ },
+ },
+ {
+ key: "resetKeepVisible",
+ value: function () {
+ this.keepVisible = !1;
+ },
+ },
+ {
+ key: "setUserKeepVisible",
+ value: function () {
+ this.userKeepVisible = !0;
+ },
+ },
+ {
+ key: "resetUserKeepVisible",
+ value: function () {
+ this.userKeepVisible = !1;
+ },
+ },
+ {
+ key: "isVisible",
+ value: function () {
+ return !this.$el.hasClass("media-control-hide");
+ },
+ },
+ {
+ key: "show",
+ value: function (i) {
+ var n = this;
+ if (!this.disabled) {
+ var r = 2e3,
+ a =
+ i &&
+ i.clientX !== this.lastMouseX &&
+ i.clientY !== this.lastMouseY;
+ (!i || a || navigator.userAgent.match(/firefox/i)) &&
+ (clearTimeout(this.hideId),
+ this.$el.show(),
+ this.trigger(A.MEDIACONTROL_SHOW, this.name),
+ this.container &&
+ this.container.trigger(
+ A.CONTAINER_MEDIACONTROL_SHOW,
+ this.name
+ ),
+ this.$el.removeClass("media-control-hide"),
+ (this.hideId = setTimeout(function () {
+ return n.hide();
+ }, r)),
+ i &&
+ ((this.lastMouseX = i.clientX),
+ (this.lastMouseY = i.clientY)));
+ var o = !0;
+ this.updateCursorStyle(o);
+ }
+ },
+ },
+ {
+ key: "hide",
+ value: function () {
+ var i = this,
+ n =
+ arguments.length > 0 && arguments[0] !== void 0
+ ? arguments[0]
+ : 0;
+ if (this.isVisible()) {
+ var r = n || 2e3;
+ if (
+ (clearTimeout(this.hideId),
+ !(!this.disabled && this.options.hideMediaControl === !1))
+ ) {
+ var a = this.userKeepVisible || this.keepVisible,
+ o = this.draggingSeekBar || this.draggingVolumeBar;
+ if (!this.disabled && (n || a || o))
+ this.hideId = setTimeout(function () {
+ return i.hide();
+ }, r);
+ else {
+ this.trigger(A.MEDIACONTROL_HIDE, this.name),
+ this.container &&
+ this.container.trigger(
+ A.CONTAINER_MEDIACONTROL_HIDE,
+ this.name
+ ),
+ this.$el.addClass("media-control-hide"),
+ this.hideVolumeBar(0);
+ var l = !1;
+ this.updateCursorStyle(l);
+ }
+ }
+ }
+ },
+ },
+ {
+ key: "updateCursorStyle",
+ value: function (i) {
+ i
+ ? this.core.$el.removeClass("nocursor")
+ : this.core.isFullscreen() &&
+ this.core.$el.addClass("nocursor");
+ },
+ },
+ {
+ key: "settingsUpdate",
+ value: function () {
+ var i = this.getSettings();
+ i &&
+ !this.fullScreenOnVideoTagSupported &&
+ !il.fullscreenEnabled() &&
+ (i.default && Yr(i.default, "fullscreen"),
+ i.left && Yr(i.left, "fullscreen"),
+ i.right && Yr(i.right, "fullscreen"));
+ var n = JSON.stringify(this.settings) !== JSON.stringify(i);
+ n && ((this.settings = i), this.render());
+ },
+ },
+ {
+ key: "getSettings",
+ value: function () {
+ return te.extend(
+ !0,
+ {},
+ this.container && this.container.settings
+ );
+ },
+ },
+ {
+ key: "highDefinitionUpdate",
+ value: function (i) {
+ this.isHD = i;
+ var n = i ? "addClass" : "removeClass";
+ this.$hdIndicator[n]("enabled");
+ },
+ },
+ {
+ key: "createCachedElements",
+ value: function () {
+ var i = this.$el.find(".media-control-layer");
+ (this.$duration = i.find(
+ ".media-control-indicator[data-duration]"
+ )),
+ (this.$fullscreenToggle = i.find(
+ "button.media-control-button[data-fullscreen]"
+ )),
+ (this.$playPauseToggle = i.find(
+ "button.media-control-button[data-playpause]"
+ )),
+ (this.$playStopToggle = i.find(
+ "button.media-control-button[data-playstop]"
+ )),
+ (this.$position = i.find(
+ ".media-control-indicator[data-position]"
+ )),
+ (this.$seekBarContainer = i.find(
+ ".bar-container[data-seekbar]"
+ )),
+ (this.$seekBarHover = i.find(".bar-hover[data-seekbar]")),
+ (this.$seekBarLoaded = i.find(".bar-fill-1[data-seekbar]")),
+ (this.$seekBarPosition = i.find(".bar-fill-2[data-seekbar]")),
+ (this.$seekBarScrubber = i.find(".bar-scrubber[data-seekbar]")),
+ (this.$volumeBarContainer = i.find(
+ ".bar-container[data-volume]"
+ )),
+ (this.$volumeContainer = i.find(
+ ".drawer-container[data-volume]"
+ )),
+ (this.$volumeIcon = i.find(".drawer-icon[data-volume]")),
+ (this.$volumeBarBackground = this.$el.find(
+ ".bar-background[data-volume]"
+ )),
+ (this.$volumeBarFill = this.$el.find(
+ ".bar-fill-1[data-volume]"
+ )),
+ (this.$volumeBarScrubber = this.$el.find(
+ ".bar-scrubber[data-volume]"
+ )),
+ (this.$hdIndicator = this.$el.find(
+ "button.media-control-button[data-hd-indicator]"
+ )),
+ this.resetIndicators(),
+ this.initializeIcons();
+ },
+ },
+ {
+ key: "resetIndicators",
+ value: function () {
+ (this.displayedPosition = this.$position.text()),
+ (this.displayedDuration = this.$duration.text());
+ },
+ },
+ {
+ key: "initializeIcons",
+ value: function () {
+ var i = this.$el.find(".media-control-layer");
+ i.find("button.media-control-button[data-play]").append(Xt),
+ i.find("button.media-control-button[data-pause]").append(Hr),
+ i.find("button.media-control-button[data-stop]").append(Qo),
+ this.$playPauseToggle.append(Xt),
+ this.$playStopToggle.append(Xt),
+ this.$volumeIcon.append(Jo),
+ this.$fullscreenToggle.append(el),
+ this.$hdIndicator.append(xg);
+ },
+ },
+ {
+ key: "setSeekPercentage",
+ value: function (i) {
+ (i = Math.max(Math.min(i, 100), 0)),
+ this.displayedSeekBarPercentage !== i &&
+ ((this.displayedSeekBarPercentage = i),
+ this.$seekBarPosition.removeClass(
+ "media-control-notransition"
+ ),
+ this.$seekBarScrubber.removeClass(
+ "media-control-notransition"
+ ),
+ this.$seekBarPosition.css({ width: "".concat(i, "%") }),
+ this.$seekBarScrubber.css({ left: "".concat(i, "%") }));
+ },
+ },
+ {
+ key: "seekRelative",
+ value: function (i) {
+ if (this.settings.seekEnabled) {
+ var n = this.container.getCurrentTime(),
+ r = this.container.getDuration(),
+ a = Math.min(Math.max(n + i, 0), r);
+ (a = Math.min((a * 100) / r, 100)),
+ this.container.seekPercentage(a);
+ }
+ },
+ },
+ {
+ key: "bindKeyAndShow",
+ value: function (i, n) {
+ var r = this;
+ this.kibo.down(i, function () {
+ return r.show(), n();
+ });
+ },
+ },
+ {
+ key: "bindKeyEvents",
+ value: function () {
+ var i = this;
+ if (!(ee.isMobile || this.options.disableKeyboardShortcuts)) {
+ this.unbindKeyEvents(),
+ (this.kibo = new Q(
+ this.options.focusElement || this.options.parentElement
+ )),
+ this.bindKeyAndShow("space", function () {
+ return i.togglePlayPause();
+ }),
+ this.bindKeyAndShow("left", function () {
+ return i.seekRelative(-5);
+ }),
+ this.bindKeyAndShow("right", function () {
+ return i.seekRelative(5);
+ }),
+ this.bindKeyAndShow("shift left", function () {
+ return i.seekRelative(-10);
+ }),
+ this.bindKeyAndShow("shift right", function () {
+ return i.seekRelative(10);
+ }),
+ this.bindKeyAndShow("shift ctrl left", function () {
+ return i.seekRelative(-15);
+ }),
+ this.bindKeyAndShow("shift ctrl right", function () {
+ return i.seekRelative(15);
+ });
+ var n = ["1", "2", "3", "4", "5", "6", "7", "8", "9", "0"];
+ n.forEach(function (r) {
+ i.bindKeyAndShow(r, function () {
+ i.settings.seekEnabled &&
+ i.container &&
+ i.container.seekPercentage(r * 10);
+ });
+ });
+ }
+ },
+ },
+ {
+ key: "unbindKeyEvents",
+ value: function () {
+ this.kibo &&
+ (this.kibo.off("space"),
+ this.kibo.off("left"),
+ this.kibo.off("right"),
+ this.kibo.off("shift left"),
+ this.kibo.off("shift right"),
+ this.kibo.off("shift ctrl left"),
+ this.kibo.off("shift ctrl right"),
+ this.kibo.off([
+ "1",
+ "2",
+ "3",
+ "4",
+ "5",
+ "6",
+ "7",
+ "8",
+ "9",
+ "0",
+ ]));
+ },
+ },
+ {
+ key: "parseColors",
+ value: function () {
+ if (this.options.mediacontrol) {
+ this.buttonsColor = this.options.mediacontrol.buttons;
+ var i = this.options.mediacontrol.seekbar;
+ this.$el
+ .find(".bar-fill-2[data-seekbar]")
+ .css("background-color", i),
+ this.$el
+ .find(".media-control-icon svg path")
+ .css("fill", this.buttonsColor),
+ this.$el
+ .find(".segmented-bar-element[data-volume]")
+ .css("boxShadow", "inset 2px 0 0 " + this.buttonsColor);
+ }
+ },
+ },
+ {
+ key: "applyButtonStyle",
+ value: function (i) {
+ this.buttonsColor &&
+ i &&
+ te(i).find("svg path").css("fill", this.buttonsColor);
+ },
+ },
+ {
+ key: "destroy",
+ value: function () {
+ te(document).unbind("mouseup", this.stopDragHandler),
+ te(document).unbind("mousemove", this.updateDragHandler),
+ this.unbindKeyEvents(),
+ this.stopListening(),
+ Gr(e, "destroy", this)([]);
+ },
+ },
+ {
+ key: "configure",
+ value: function (i) {
+ this.options.chromeless || i.source || i.sources
+ ? this.disable()
+ : this.enable(),
+ this.trigger(A.MEDIACONTROL_OPTIONS_CHANGE);
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = this,
+ n = this.options.hideMediaControlDelay || 2e3;
+ this.settings &&
+ this.$el.html(this.template({ settings: this.settings }));
+ var r = Ue.getStyleFor(_g, { baseUrl: this.options.baseUrl });
+ this.$el.append(r[0]),
+ this.createCachedElements(),
+ this.$playPauseToggle.addClass("paused"),
+ this.$playStopToggle.addClass("stopped"),
+ this.changeTogglePlay(),
+ this.container &&
+ ((this.hideId = setTimeout(function () {
+ return i.hide();
+ }, n)),
+ this.disabled && this.hide()),
+ ee.isSafari &&
+ ee.isMobile &&
+ (ee.version < 10
+ ? this.$volumeContainer.css("display", "none")
+ : this.$volumeBarContainer.css("display", "none")),
+ this.$seekBarPosition.addClass("media-control-notransition"),
+ this.$seekBarScrubber.addClass("media-control-notransition");
+ var a = 0;
+ return (
+ this.displayedSeekBarPercentage &&
+ (a = this.displayedSeekBarPercentage),
+ (this.displayedSeekBarPercentage = null),
+ this.setSeekPercentage(a),
+ setTimeout(function () {
+ !i.settings.seekEnabled &&
+ i.$seekBarContainer.addClass("seek-disabled"),
+ !ee.isMobile &&
+ !i.options.disableKeyboardShortcuts &&
+ i.bindKeyEvents(),
+ i.playerResize({
+ width: i.options.width,
+ height: i.options.height,
+ }),
+ i.hideVolumeBar(0);
+ }, 0),
+ this.parseColors(),
+ this.highDefinitionUpdate(this.isHD),
+ this.core.$el.append(this.el),
+ (this.rendered = !0),
+ this.updateVolumeUI(),
+ this.trigger(A.MEDIACONTROL_RENDERED),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Ze);
+ zr.extend = function (s) {
+ return Lg(zr, s);
+ };
+ var Ig = `<div class="play-wrapper" data-poster></div>
+`,
+ Rg = `.player-poster[data-poster] {
+ display: flex;
+ justify-content: center;
+ align-items: center;
+ position: absolute;
+ height: 100%;
+ width: 100%;
+ z-index: 998;
+ top: 0;
+ left: 0;
+ background-color: transparent;
+ background-size: cover;
+ background-repeat: no-repeat;
+ background-position: 50% 50%; }
+ .player-poster[data-poster].clickable {
+ cursor: pointer; }
+ .player-poster[data-poster]:hover .play-wrapper[data-poster] {
+ opacity: 1; }
+ .player-poster[data-poster] .play-wrapper[data-poster] {
+ width: 100%;
+ height: 25%;
+ margin: 0 auto;
+ opacity: 0.75;
+ transition: opacity 0.1s ease; }
+ .player-poster[data-poster] .play-wrapper[data-poster] svg {
+ height: 100%; }
+ .player-poster[data-poster] .play-wrapper[data-poster] svg path {
+ fill: #fff; }
+`,
+ Pg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ (i.hasStartedPlaying = !1),
+ (i.playRequested = !1),
+ i.render(),
+ setTimeout(function () {
+ return i.update();
+ }, 0),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "poster";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(Ig);
+ },
+ },
+ {
+ key: "shouldRender",
+ get: function () {
+ var i = !!(
+ this.options.poster && this.options.poster.showForNoOp
+ );
+ return (
+ this.container.playback.name !== "html_img" &&
+ (this.container.playback.getPlaybackType() !== ge.NO_OP || i)
+ );
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "player-poster", "data-poster": "" };
+ },
+ },
+ {
+ key: "events",
+ get: function () {
+ return { click: "clicked" };
+ },
+ },
+ {
+ key: "showOnVideoEnd",
+ get: function () {
+ return (
+ !this.options.poster ||
+ this.options.poster.showOnVideoEnd ||
+ this.options.poster.showOnVideoEnd === void 0
+ );
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(this.container, A.CONTAINER_STOP, this.onStop),
+ this.listenTo(this.container, A.CONTAINER_PLAY, this.onPlay),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERING,
+ this.update
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERFULL,
+ this.update
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_OPTIONS_CHANGE,
+ this.render
+ ),
+ this.listenTo(this.container, A.CONTAINER_ERROR, this.onError),
+ this.showOnVideoEnd &&
+ this.listenTo(this.container, A.CONTAINER_ENDED, this.onStop);
+ },
+ },
+ {
+ key: "onError",
+ value: function (i) {
+ (this.hasFatalError = i.level === Lt.Levels.FATAL),
+ this.hasFatalError &&
+ ((this.hasStartedPlaying = !1),
+ (this.playRequested = !1),
+ this.showPlayButton());
+ },
+ },
+ {
+ key: "onPlay",
+ value: function () {
+ (this.hasStartedPlaying = !0), this.update();
+ },
+ },
+ {
+ key: "onStop",
+ value: function () {
+ (this.hasStartedPlaying = !1),
+ (this.playRequested = !1),
+ this.update();
+ },
+ },
+ {
+ key: "updatePlayButton",
+ value: function (i) {
+ i &&
+ (!this.options.chromeless || this.options.allowUserInteraction)
+ ? this.showPlayButton()
+ : this.hidePlayButton();
+ },
+ },
+ {
+ key: "showPlayButton",
+ value: function () {
+ (this.hasFatalError && !this.options.disableErrorScreen) ||
+ (this.$playButton.show(), this.$el.addClass("clickable"));
+ },
+ },
+ {
+ key: "hidePlayButton",
+ value: function () {
+ this.$playButton.hide(), this.$el.removeClass("clickable");
+ },
+ },
+ {
+ key: "clicked",
+ value: function () {
+ if (!this.hasStartedPlaying)
+ return (
+ (!this.options.chromeless ||
+ this.options.allowUserInteraction) &&
+ ((this.playRequested = !0),
+ this.update(),
+ this.container.playback &&
+ (this.container.playback._consented = !0),
+ this.container.play()),
+ !1
+ );
+ },
+ },
+ {
+ key: "shouldHideOnPlay",
+ value: function () {
+ return !this.container.playback.isAudioOnly;
+ },
+ },
+ {
+ key: "update",
+ value: function () {
+ if (this.shouldRender) {
+ var i =
+ !this.playRequested &&
+ !this.hasStartedPlaying &&
+ !this.container.buffering;
+ this.updatePlayButton(i), this.updatePoster();
+ }
+ },
+ },
+ {
+ key: "updatePoster",
+ value: function () {
+ this.hasStartedPlaying ? this.hidePoster() : this.showPoster();
+ },
+ },
+ {
+ key: "showPoster",
+ value: function () {
+ this.container.disableMediaControl(), this.$el.show();
+ },
+ },
+ {
+ key: "hidePoster",
+ value: function () {
+ this.container.enableMediaControl(),
+ this.shouldHideOnPlay() && this.$el.hide();
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ if (this.shouldRender) {
+ var i = Ue.getStyleFor(Rg, { baseUrl: this.options.baseUrl });
+ this.$el.html(this.template()), this.$el.append(i[0]);
+ var n =
+ this.options.poster && this.options.poster.custom === void 0;
+ if (n) {
+ var r = this.options.poster.url || this.options.poster;
+ this.$el.css({ "background-image": "url(" + r + ")" }),
+ this.removeVideoElementPoster();
+ } else
+ this.options.poster &&
+ (this.$el.css({ background: this.options.poster.custom }),
+ this.removeVideoElementPoster());
+ this.container.$el.append(this.el),
+ (this.$playWrapper = this.$el.find(".play-wrapper")),
+ this.$playWrapper.append(Xt),
+ (this.$playButton = this.$playWrapper.find("svg")),
+ this.$playButton.addClass("poster-icon"),
+ this.$playButton.attr("data-poster", "");
+ var a =
+ this.options.mediacontrol &&
+ this.options.mediacontrol.buttons;
+ return (
+ a && this.$el.find("svg path").css("fill", a),
+ this.options.mediacontrol &&
+ this.options.mediacontrol.buttons &&
+ ((a = this.options.mediacontrol.buttons),
+ this.$playButton.css("color", a)),
+ this.update(),
+ this
+ );
+ }
+ },
+ },
+ {
+ key: "removeVideoElementPoster",
+ value: function () {
+ this.container.playback &&
+ this.container.playback.$el &&
+ this.container.playback.$el[0] &&
+ this.container.playback.$el[0].removeAttribute &&
+ this.container.playback.$el[0].removeAttribute("poster");
+ },
+ },
+ ])
+ );
+ })(Rt),
+ wg = `<span data-seek-time></span>
+<span data-duration></span>
+`,
+ Dg = `.seek-time[data-seek-time] {
+ position: absolute;
+ white-space: nowrap;
+ height: 20px;
+ line-height: 20px;
+ font-size: 0;
+ left: -100%;
+ bottom: 55px;
+ background-color: rgba(2, 2, 2, 0.5);
+ z-index: 9999;
+ transition: opacity 0.1s ease; }
+ .seek-time[data-seek-time].hidden[data-seek-time] {
+ opacity: 0; }
+ .seek-time[data-seek-time] [data-seek-time] {
+ display: inline-block;
+ color: white;
+ font-size: 10px;
+ padding-left: 7px;
+ padding-right: 7px;
+ vertical-align: top; }
+ .seek-time[data-seek-time] [data-duration] {
+ display: inline-block;
+ color: rgba(255, 255, 255, 0.5);
+ font-size: 10px;
+ padding-right: 7px;
+ vertical-align: top; }
+ .seek-time[data-seek-time] [data-duration]:before {
+ content: "|";
+ margin-right: 7px; }
+`,
+ rl = Ut.formatTime,
+ Og = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ (i.hoveringOverSeekBar = !1),
+ (i.hoverPosition = null),
+ (i.duration = null),
+ (i.firstFragDateTime = null),
+ (i.actualLiveTime = !!i.mediaControl.options.actualLiveTime),
+ i.actualLiveTime &&
+ (i.mediaControl.options.actualLiveServerTime
+ ? (i.actualLiveServerTimeDiff =
+ new Date().getTime() -
+ new Date(
+ i.mediaControl.options.actualLiveServerTime
+ ).getTime())
+ : (i.actualLiveServerTimeDiff = 0)),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "seek_time";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(wg);
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { class: "seek-time", "data-seek-time": "" };
+ },
+ },
+ {
+ key: "mediaControl",
+ get: function () {
+ return this.core.mediaControl;
+ },
+ },
+ {
+ key: "mediaControlContainer",
+ get: function () {
+ return this.mediaControl.container;
+ },
+ },
+ {
+ key: "isLiveStreamWithDvr",
+ get: function () {
+ return (
+ this.mediaControlContainer &&
+ this.mediaControlContainer.getPlaybackType() === ge.LIVE &&
+ this.mediaControlContainer.isDvrEnabled()
+ );
+ },
+ },
+ {
+ key: "durationShown",
+ get: function () {
+ return this.isLiveStreamWithDvr && !this.actualLiveTime;
+ },
+ },
+ {
+ key: "useActualLiveTime",
+ get: function () {
+ return this.actualLiveTime && this.isLiveStreamWithDvr;
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.mediaControl,
+ A.MEDIACONTROL_RENDERED,
+ this.render
+ ),
+ this.listenTo(
+ this.mediaControl,
+ A.MEDIACONTROL_MOUSEMOVE_SEEKBAR,
+ this.showTime
+ ),
+ this.listenTo(
+ this.mediaControl,
+ A.MEDIACONTROL_MOUSELEAVE_SEEKBAR,
+ this.hideTime
+ ),
+ this.listenTo(
+ this.mediaControl,
+ A.MEDIACONTROL_CONTAINERCHANGED,
+ this.onContainerChanged
+ ),
+ this.mediaControlContainer &&
+ (this.listenTo(
+ this.mediaControlContainer,
+ A.CONTAINER_PLAYBACKDVRSTATECHANGED,
+ this.update
+ ),
+ this.listenTo(
+ this.mediaControlContainer,
+ A.CONTAINER_TIMEUPDATE,
+ this.updateDuration
+ ));
+ },
+ },
+ {
+ key: "onContainerChanged",
+ value: function () {
+ this.stopListening(), this.bindEvents();
+ },
+ },
+ {
+ key: "updateDuration",
+ value: function (i) {
+ (this.duration = i.total),
+ (this.firstFragDateTime = i.firstFragDateTime),
+ this.update();
+ },
+ },
+ {
+ key: "showTime",
+ value: function (i) {
+ (this.hoveringOverSeekBar = !0),
+ this.calculateHoverPosition(i),
+ this.update();
+ },
+ },
+ {
+ key: "hideTime",
+ value: function () {
+ (this.hoveringOverSeekBar = !1), this.update();
+ },
+ },
+ {
+ key: "calculateHoverPosition",
+ value: function (i) {
+ var n =
+ i.pageX - this.mediaControl.$seekBarContainer.offset().left;
+ this.hoverPosition = Math.min(
+ 1,
+ Math.max(n / this.mediaControl.$seekBarContainer.width(), 0)
+ );
+ },
+ },
+ {
+ key: "getSeekTime",
+ value: function () {
+ var i, n, r, a;
+ return (
+ this.useActualLiveTime
+ ? (this.firstFragDateTime
+ ? ((a = new Date(this.firstFragDateTime)),
+ (r = new Date(this.firstFragDateTime)),
+ r.setHours(0, 0, 0, 0),
+ (n = (a.getTime() - r.getTime()) / 1e3 + this.duration))
+ : ((r = new Date(
+ new Date().getTime() - this.actualLiveServerTimeDiff
+ )),
+ (a = new Date(r)),
+ (n = (a - r.setHours(0, 0, 0, 0)) / 1e3)),
+ (i =
+ n - this.duration + this.hoverPosition * this.duration),
+ i < 0 && (i += 86400))
+ : (i = this.hoverPosition * this.duration),
+ { seekTime: i, secondsSinceMidnight: n }
+ );
+ },
+ },
+ {
+ key: "update",
+ value: function () {
+ if (this.rendered)
+ if (!this.shouldBeVisible())
+ this.$el.hide(), this.$el.css("left", "-100%");
+ else {
+ var i = this.getSeekTime(),
+ n = rl(i.seekTime, this.useActualLiveTime);
+ if (
+ (n !== this.displayedSeekTime &&
+ (this.$seekTimeEl.text(n), (this.displayedSeekTime = n)),
+ this.durationShown)
+ ) {
+ this.$durationEl.show();
+ var r = rl(
+ this.actualLiveTime
+ ? i.secondsSinceMidnight
+ : this.duration,
+ this.actualLiveTime
+ );
+ r !== this.displayedDuration &&
+ (this.$durationEl.text(r), (this.displayedDuration = r));
+ } else this.$durationEl.hide();
+ this.$el.show();
+ var a = this.mediaControl.$seekBarContainer.width(),
+ o = this.$el.width(),
+ l = this.hoverPosition * a;
+ (l -= o / 2),
+ (l = Math.max(0, Math.min(l, a - o))),
+ this.$el.css("left", l);
+ }
+ },
+ },
+ {
+ key: "shouldBeVisible",
+ value: function () {
+ return (
+ this.mediaControlContainer &&
+ this.mediaControlContainer.settings.seekEnabled &&
+ this.hoveringOverSeekBar &&
+ this.hoverPosition !== null &&
+ this.duration !== null
+ );
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = Ue.getStyleFor(Dg, { baseUrl: this.options.baseUrl });
+ (this.rendered = !0),
+ (this.displayedDuration = null),
+ (this.displayedSeekTime = null),
+ this.$el.html(this.template()),
+ this.$el.append(i[0]),
+ this.$el.hide(),
+ this.mediaControl.$el.append(this.el),
+ (this.$seekTimeEl = this.$el.find("[data-seek-time]")),
+ (this.$durationEl = this.$el.find("[data-duration]")),
+ this.$durationEl.hide(),
+ this.update();
+ },
+ },
+ ])
+ );
+ })(Ze),
+ Ng = `<div data-bounce1></div><div data-bounce2></div><div data-bounce3></div>
+`,
+ Fg = `.spinner-three-bounce[data-spinner] {
+ position: absolute;
+ margin: 0 auto;
+ width: 70px;
+ text-align: center;
+ z-index: 999;
+ left: 0;
+ right: 0;
+ margin-left: auto;
+ margin-right: auto;
+ /* center vertically */
+ top: 50%;
+ transform: translateY(-50%); }
+ .spinner-three-bounce[data-spinner] > div {
+ width: 18px;
+ height: 18px;
+ background-color: #FFFFFF;
+ border-radius: 100%;
+ display: inline-block;
+ animation: bouncedelay 1.4s infinite ease-in-out;
+ /* Prevent first frame from flickering when animation starts */
+ animation-fill-mode: both; }
+ .spinner-three-bounce[data-spinner] [data-bounce1] {
+ animation-delay: -0.32s; }
+ .spinner-three-bounce[data-spinner] [data-bounce2] {
+ animation-delay: -0.16s; }
+
+@keyframes bouncedelay {
+ 0%, 80%, 100% {
+ transform: scale(0); }
+ 40% {
+ transform: scale(1); } }
+`,
+ Mg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ (i.template = He(Ng)),
+ (i.showTimeout = null),
+ i.listenTo(i.container, A.CONTAINER_STATE_BUFFERING, i.onBuffering),
+ i.listenTo(i.container, A.CONTAINER_STATE_BUFFERFULL, i.onBufferFull),
+ i.listenTo(i.container, A.CONTAINER_STOP, i.onStop),
+ i.listenTo(i.container, A.CONTAINER_ENDED, i.onStop),
+ i.listenTo(i.container, A.CONTAINER_ERROR, i.onStop),
+ i.render(),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "spinner";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "attributes",
+ get: function () {
+ return { "data-spinner": "", class: "spinner-three-bounce" };
+ },
+ },
+ {
+ key: "onBuffering",
+ value: function () {
+ this.show();
+ },
+ },
+ {
+ key: "onBufferFull",
+ value: function () {
+ this.hide();
+ },
+ },
+ {
+ key: "onStop",
+ value: function () {
+ this.hide();
+ },
+ },
+ {
+ key: "show",
+ value: function () {
+ var i = this;
+ this.showTimeout === null &&
+ (this.showTimeout = setTimeout(function () {
+ return i.$el.show();
+ }, 300));
+ },
+ },
+ {
+ key: "hide",
+ value: function () {
+ this.showTimeout !== null &&
+ (clearTimeout(this.showTimeout), (this.showTimeout = null)),
+ this.$el.hide();
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ var i = Ue.getStyleFor(Fg, { baseUrl: this.options.baseUrl });
+ return (
+ this.$el.html(this.template()),
+ this.$el.append(i[0]),
+ this.container.$el.append(this.$el),
+ this.$el.hide(),
+ this.container.buffering && this.onBuffering(),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Rt),
+ Bg = (function (s) {
+ function e(t) {
+ var i;
+ return (
+ Je(this, e),
+ (i = Qe(this, e, [t])),
+ i.setInitialAttrs(),
+ (i.reportInterval = i.options.reportInterval || 5e3),
+ (i.state = "IDLE"),
+ i
+ );
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "stats";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(
+ this.container.playback,
+ A.PLAYBACK_PLAY,
+ this.onPlay
+ ),
+ this.listenTo(this.container, A.CONTAINER_STOP, this.onStop),
+ this.listenTo(this.container, A.CONTAINER_ENDED, this.onStop),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_DESTROYED,
+ this.onStop
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERING,
+ this.onBuffering
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATE_BUFFERFULL,
+ this.onBufferFull
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_STATS_ADD,
+ this.onStatsAdd
+ ),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_BITRATE,
+ this.onStatsAdd
+ ),
+ this.listenTo(
+ this.container.playback,
+ A.PLAYBACK_STATS_ADD,
+ this.onStatsAdd
+ );
+ },
+ },
+ {
+ key: "setInitialAttrs",
+ value: function () {
+ (this.firstPlay = !0),
+ (this.startupTime = 0),
+ (this.rebufferingTime = 0),
+ (this.watchingTime = 0),
+ (this.rebuffers = 0),
+ (this.externalMetrics = {});
+ },
+ },
+ {
+ key: "onPlay",
+ value: function () {
+ (this.state = "PLAYING"),
+ (this.watchingTimeInit = Date.now()),
+ this.intervalId ||
+ (this.intervalId = setInterval(
+ this.report.bind(this),
+ this.reportInterval
+ ));
+ },
+ },
+ {
+ key: "onStop",
+ value: function () {
+ clearInterval(this.intervalId),
+ this.report(),
+ (this.intervalId = void 0),
+ (this.state = "STOPPED");
+ },
+ },
+ {
+ key: "onBuffering",
+ value: function () {
+ this.firstPlay
+ ? (this.startupTimeInit = Date.now())
+ : (this.rebufferingTimeInit = Date.now()),
+ (this.state = "BUFFERING"),
+ this.rebuffers++;
+ },
+ },
+ {
+ key: "onBufferFull",
+ value: function () {
+ this.firstPlay && this.startupTimeInit
+ ? ((this.firstPlay = !1),
+ (this.startupTime = Date.now() - this.startupTimeInit),
+ (this.watchingTimeInit = Date.now()))
+ : this.rebufferingTimeInit &&
+ (this.rebufferingTime += this.getRebufferingTime()),
+ (this.rebufferingTimeInit = void 0),
+ (this.state = "PLAYING");
+ },
+ },
+ {
+ key: "getRebufferingTime",
+ value: function () {
+ return Date.now() - this.rebufferingTimeInit;
+ },
+ },
+ {
+ key: "getWatchingTime",
+ value: function () {
+ var i = Date.now() - this.watchingTimeInit;
+ return i - this.rebufferingTime;
+ },
+ },
+ {
+ key: "isRebuffering",
+ value: function () {
+ return !!this.rebufferingTimeInit;
+ },
+ },
+ {
+ key: "onStatsAdd",
+ value: function (i) {
+ te.extend(this.externalMetrics, i);
+ },
+ },
+ {
+ key: "getStats",
+ value: function () {
+ var i = {
+ startupTime: this.startupTime,
+ rebuffers: this.rebuffers,
+ rebufferingTime: this.isRebuffering()
+ ? this.rebufferingTime + this.getRebufferingTime()
+ : this.rebufferingTime,
+ watchingTime: this.isRebuffering()
+ ? this.getWatchingTime() - this.getRebufferingTime()
+ : this.getWatchingTime(),
+ };
+ return te.extend(i, this.externalMetrics), i;
+ },
+ },
+ {
+ key: "report",
+ value: function () {
+ this.container.statsReport(this.getStats());
+ },
+ },
+ ])
+ );
+ })(yt),
+ Ug = `<div class="clappr-watermark" data-watermark data-watermark-<%=position %>>
+<% if(typeof imageLink !== 'undefined') { %>
+<a target="_blank" href="<%= imageLink %>">
+<% } %>
+<img src="<%= imageUrl %>">
+<% if(typeof imageLink !== 'undefined') { %>
+</a>
+<% } %>
+</div>
+`,
+ $g = `.clappr-watermark[data-watermark] {
+ position: absolute;
+ min-width: 70px;
+ max-width: 200px;
+ width: 12%;
+ text-align: center;
+ z-index: 10; }
+
+.clappr-watermark[data-watermark] a {
+ outline: none;
+ cursor: pointer; }
+
+.clappr-watermark[data-watermark] img {
+ max-width: 100%; }
+
+.clappr-watermark[data-watermark-bottom-left] {
+ bottom: 10px;
+ left: 10px; }
+
+.clappr-watermark[data-watermark-bottom-right] {
+ bottom: 10px;
+ right: 42px; }
+
+.clappr-watermark[data-watermark-top-left] {
+ top: 10px;
+ left: 10px; }
+
+.clappr-watermark[data-watermark-top-right] {
+ top: 10px;
+ right: 37px; }
+`,
+ Vg = (function (s) {
+ function e(t) {
+ var i;
+ return Je(this, e), (i = Qe(this, e, [t])), i.configure(), i;
+ }
+ return (
+ tt(e, s),
+ et(e, [
+ {
+ key: "name",
+ get: function () {
+ return "watermark";
+ },
+ },
+ {
+ key: "supportedVersion",
+ get: function () {
+ return { min: "0.11.3" };
+ },
+ },
+ {
+ key: "template",
+ get: function () {
+ return He(Ug);
+ },
+ },
+ {
+ key: "bindEvents",
+ value: function () {
+ this.listenTo(this.container, A.CONTAINER_PLAY, this.onPlay),
+ this.listenTo(this.container, A.CONTAINER_STOP, this.onStop),
+ this.listenTo(
+ this.container,
+ A.CONTAINER_OPTIONS_CHANGE,
+ this.configure
+ );
+ },
+ },
+ {
+ key: "configure",
+ value: function () {
+ (this.position = this.options.position || "bottom-right"),
+ this.options.watermark
+ ? ((this.imageUrl = this.options.watermark),
+ (this.imageLink = this.options.watermarkLink),
+ this.render())
+ : this.$el.remove();
+ },
+ },
+ {
+ key: "onPlay",
+ value: function () {
+ this.hidden || this.$el.show();
+ },
+ },
+ {
+ key: "onStop",
+ value: function () {
+ this.$el.hide();
+ },
+ },
+ {
+ key: "render",
+ value: function () {
+ this.$el.hide();
+ var i = Ue.getStyleFor($g, { baseUrl: this.options.baseUrl }),
+ n = {
+ position: this.position,
+ imageUrl: this.imageUrl,
+ imageLink: this.imageLink,
+ };
+ return (
+ this.$el.html(this.template(n)),
+ this.$el.append(i[0]),
+ this.container.$el.append(this.$el),
+ this
+ );
+ },
+ },
+ ])
+ );
+ })(Rt),
+ Gg = {
+ ClickToPause: og,
+ ClosedCaptions: hg,
+ DVRControls: gg,
+ EndVideo: pg,
+ ErrorScreen: vg,
+ Favicon: Tg,
+ GoogleAnalytics: bg,
+ MediaControl: zr,
+ Poster: Pg,
+ SeekTime: Og,
+ SpinnerThreeBounce: Mg,
+ Stats: Bg,
+ WaterMark: Vg,
+ };
+ class Kg extends yt {
+ static get version() {
+ return "1.0.0";
+ }
+ get name() {
+ return "error_plugin";
+ }
+ get background() {
+ return "data:image/svg+xml;utf8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22100%22%20height%3D%22100%22%20viewBox%3D%220%200%2026.458318%2026.458333%22%3E%3Cpath%20d%3D%22M13.23.302C6.07.302.264%206.107.264%2013.267a12.965%2012.965%200%200%200%20.847%204.595c.19-.497.408-.982.682-1.438.14-.232.294-.457.396-.707.103-.25.15-.533.072-.792a1.362%201.362%200%200%200-.22-.404c-.092-.123-.192-.24-.275-.37a1.662%201.662%200%200%201-.255-1.12%201.5%201.5%200%200%201%20.58-.987c.28-.208.635-.3.985-.288a1.757%201.757%200%200%201%20.346.048c.452.11.852.393%201.148.75.368.447.584%201.01.637%201.586a3.574%203.574%200%200%201-.275%201.693c-.4.955-1.15%201.725-1.565%202.673-.338.775-.435%201.638-.39%202.483.007.077.018.155.025.234a12.965%2012.965%200%200%200%203.62%203.18%2017.63%2017.63%200%200%201-.13-2.11c.002-.56.03-1.12.085-1.675-.34-.236-.65-.51-.87-.86-.392-.62-.466-1.408-.305-2.124.16-.717.54-1.37.997-1.945a7.833%207.833%200%200%201%202.835-2.223%2010.305%2010.305%200%200%201-.09-.126%204.854%204.854%200%200%201-.702-2.176c-.06-.777.064-1.554.115-2.33.037-.543.04-1.085.07-1.627.038-.627.114-1.255.29-1.858a2.36%202.36%200%200%201%20.266-.63%201.4%201.4%200%200%201%20.594-.514c.274-.108.51-.132.776-.087.22.046.425.156.604.294.18.138.335.304.48.477a7.298%207.298%200%200%201%201.04%201.617%203.57%203.57%200%200%201%201.09%200%207.287%207.287%200%200%201%201.04-1.616%203.21%203.21%200%200%201%20.48-.476c.18-.14.383-.248.604-.295a1.268%201.268%200%200%201%20.78.086%201.402%201.402%200%200%201%20.595.517c.124.19.202.408.266.626.175.602.252%201.23.29%201.856.03.543.033%201.087.07%201.628.05.777.175%201.554.116%202.33a4.855%204.855%200%200%201-.705%202.178c-.03.05-.07.096-.103.145.247.278.598.513.898.614a1.956%201.956%200%200%200%201.05.044%201.65%201.65%200%200%200%20.533-.226%201.253%201.253%200%200%200%20.397-.418c.118-.21.166-.45.192-.687.067-.61%200-1.224-.05-1.835-.034-.396-.062-.8.027-1.187.06-.26.177-.518.373-.7a1.106%201.106%200%200%201%20.465-.255%201.312%201.312%200%200%201%20.53-.03c.38.057.736.274.948.594.12.18.194.39.238.604.044.213.06.43.072.648.04.76.04%201.522.018%202.284-.018.665-.055%201.348-.32%201.957-.343.782-1.032%201.366-1.775%201.786a7.052%207.052%200%200%201-1.588.647c.482%201.54.733%203.24.733%204.968a17.6%2017.6%200%200%201-.135%202.125%2012.964%2012.964%200%200%200%206.384-11.152c0-7.16-5.806-12.965-12.965-12.965zM9.602%2016.284v1.483a1.88%201.88%200%200%201%201.083.362%201.738%201.738%200%200%201%20.556.68c.122.27.166.576.116.868a1.493%201.493%200%200%201-.332.708%201.647%201.647%200%200%201-.635.458%201.738%201.738%200%200%201-.787.122v3.73l7.762-4.208-7.762-4.204z%22%20fill%3D%22%23999%22%2F%3E%3C%2Fsvg%3E";
+ }
+ constructor(...e) {
+ super(...e), (this.timeout = 1), (this.max_timeout = 10);
+ }
+ bindEvents() {
+ this.listenTo(this.container, A.CONTAINER_ERROR, this.onError);
+ }
+ hide() {
+ this._err && this._err.remove();
+ }
+ show(e) {
+ this.hide();
+ const t = (e && e.title) || "Oh no, we encountered an error",
+ i = (e && e.subtitle) || "Please reload the page";
+ this._err = te("<div>").css({
+ position: "absolute",
+ "z-index": "999",
+ width: "100%",
+ height: "100%",
+ "background-image": "url(" + this.background + ")",
+ "background-size": "18%",
+ "background-repeat": "no-repeat",
+ "background-color": "black",
+ "background-position": "center",
+ "text-align": "center",
+ "font-weight": "bold",
+ color: "#eee",
+ });
+ const n = te("<div>")
+ .css({
+ position: "absolute",
+ width: "100%",
+ "padding-bottom": "5%",
+ bottom: 0,
+ })
+ .append(te("<h2>").text(t).css({ "font-size": "2em" }))
+ .append(
+ te("<p>").text(i).css({ "font-size": "1.2em", margin: "15px" })
+ );
+ this._err.append(n),
+ this.container && this.container.$el.prepend(this._err);
+ }
+ onError(e) {
+ if (!this.container) return;
+ const t = () => {
+ this.hide(), this.container.getPlugin("click_to_pause").enable();
+ },
+ i = this.options.errorPlugin.onError;
+ let n = null;
+ i && typeof i == "function" && (n = i(e, t)),
+ this.show(n),
+ this.container.getPlugin("click_to_pause").disable();
+ }
+ }
+ const Hg = `<button data-audio-track-selector-button>Language</button>
+<ul>
+ <% if (title) { %>
+ <li data-title><%= title %></li>
+ <% }; %> <% languages.forEach((language) => { %>
+ <li>
+ <a href="#" data-audio-track-selector-lang="<%= language %>"
+ ><%= language %></a
+ >
+ </li>
+ <% }); %>
+</ul>
+`,
+ Yg =
+ ".audio_track_selector[data-audio-track-selector]{float:right;height:100%;position:relative}.audio_track_selector[data-audio-track-selector] button{background-color:transparent;color:#fff;font-family:Roboto,Open Sans,Arial,sans-serif;-webkit-font-smoothing:antialiased;border:none;font-size:12px;height:100%}.audio_track_selector[data-audio-track-selector] button:hover{color:#c9c9c9}.audio_track_selector[data-audio-track-selector] button.changing{-webkit-animation:pulse .5s infinite alternate;animation:pulse .5s infinite alternate}.audio_track_selector[data-audio-track-selector]>ul{overflow-x:hidden;overflow-y:auto;list-style-type:none;position:absolute;bottom:100%;display:none;background-color:#1c1c1ce6;white-space:nowrap}.audio_track_selector[data-audio-track-selector] li{font-size:12px;color:#eee}.audio_track_selector[data-audio-track-selector] li[data-title]{background-color:#333;padding:8px 25px}.audio_track_selector[data-audio-track-selector] li a{color:#eee;padding:5px 18px;display:block;text-decoration:none}.audio_track_selector[data-audio-track-selector] li a:hover{background-color:#ffffff1a;color:#fff}.audio_track_selector[data-audio-track-selector] li a:hover a{color:#fff;text-decoration:none}.audio_track_selector[data-audio-track-selector] li.current a{color:#2ecc71}@-webkit-keyframes pulse{0%{color:#fff}50%{color:#ff0101}to{color:#b80000}}@keyframes pulse{0%{color:#fff}50%{color:#ff0101}to{color:#b80000}}";
+ class zg extends Ze {
+ static get version() {
+ return "0.1.0";
+ }
+ get name() {
+ return "audio_track_selector";
+ }
+ get template() {
+ return He(Hg);
+ }
+ get attributes() {
+ return { class: this.name, "data-audio-track-selector": "" };
+ }
+ get events() {
+ return {
+ "click [data-audio-track-selector-lang]": "handleLanguageSelect",
+ "click [data-audio-track-selector-button]":
+ "handleAudioTrackSelectorClick",
+ };
+ }
+ get container() {
+ return this.core.activeContainer
+ ? this.core.activeContainer
+ : this.core.mediaControl.container;
+ }
+ get playback() {
+ return this.core.activePlayback
+ ? this.core.activePlayback
+ : this.core.getCurrentPlayback();
+ }
+ bindEvents() {
+ A.CORE_ACTIVE_CONTAINER_CHANGED
+ ? this.listenTo(this.core, A.CORE_ACTIVE_CONTAINER_CHANGED, this.reload)
+ : this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_CONTAINERCHANGED,
+ this.reload
+ ),
+ this.listenTo(this.core, A.CORE_READY, this.bindPlaybackEvents),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_RENDERED,
+ this.render
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_HIDE,
+ this._hideContextMenu
+ );
+ }
+ bindPlaybackEvents() {
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_LEVELS_AVAILABLE,
+ this._handleLevels
+ ),
+ this.listenTo(
+ this.playback,
+ A.PLAYBACK_BITRATE,
+ this._handleAdaptation
+ ),
+ this.listenTo(this.playback, A.PLAYBACK_PLAY, this._handlePlay);
+ }
+ reload() {
+ this.stopListening(), this.bindEvents(), this.bindPlaybackEvents();
+ }
+ shouldRender() {
+ if (!this.container || !this.playback) return !1;
+ var e = !!(this.languages && this.languages.size > 1);
+ return e;
+ }
+ render() {
+ if (this.shouldRender()) {
+ var e = Ue.getStyleFor(Yg, { baseUrl: this.core.options.baseUrl });
+ this.$el.html(
+ this.template({ title: this._getTitle(), languages: this.languages })
+ ),
+ this.$el.append(e),
+ this.core.mediaControl
+ .$(".media-control-right-panel")
+ .append(this.el),
+ this._highlightCurrentElement();
+ }
+ return this;
+ }
+ _setLanguage(e) {
+ if ((console.log("setLanguage", e), this.playback.selectAudioLanguage))
+ (this.nextLanguage = e), this.playback.selectAudioLanguage(e);
+ else if (this.playback._hls) {
+ const t = this.playback._hls.audioTracks.find(
+ (i) => i.lang == e || i.name === e
+ );
+ if (!t) return;
+ (this.playback._hls.audioTrack = t.id),
+ (this.activeLanguage = e),
+ this._highlightCurrentElement();
+ } else if (this.playback.el.audioTracks) {
+ const i = [...this.playback.el.audioTracks].find(
+ (n) => n.language == e || n.label === e
+ );
+ if (!i) return;
+ (i.enabled = !0),
+ (this.activeLanguage = e),
+ this._highlightCurrentElement();
+ }
+ }
+ _fillLanguages() {
+ if (this.playback.audioLanguages)
+ this.languages = new Set(this.playback.audioLanguages);
+ else if (this.playback._hls) {
+ const e = this.playback._hls.audioTracks,
+ t = this.playback._hls.audioTrack,
+ i = e.find((n) => n.id == t);
+ (this.languages = new Set(e.map((n) => n.lang || n.name))),
+ i && (this.activeLanguage = i.lang || i.name);
+ } else if (this.playback.el.audioTracks) {
+ const e = [...this.playback.el.audioTracks],
+ t = e.find((i) => i.enabled);
+ (this.languages = new Set(e.map((i) => i.language || i.label))),
+ t && (this.activeLanguage = t.language || t.label);
+ }
+ this.render();
+ }
+ handleLanguageSelect(e) {
+ e.preventDefault(), e.stopPropagation();
+ const t = e.target.dataset.audioTrackSelectorLang;
+ return (
+ this.activeLanguage == t ||
+ (this._setLanguage(t), this._toggleContextMenu()),
+ !1
+ );
+ }
+ _handleAdaptation(e) {
+ e.language &&
+ ((this.activeLanguage = e.language), this._highlightCurrentElement());
+ }
+ _handleLevels() {
+ this._fillLanguages();
+ }
+ _handlePlay() {
+ (this.playback._hls || this.playback instanceof st) &&
+ this._fillLanguages();
+ }
+ handleAudioTrackSelectorClick(e) {
+ this._toggleContextMenu();
+ }
+ _toggleContextMenu() {
+ this.$(".audio_track_selector ul").toggle();
+ }
+ _hideContextMenu() {
+ this.$(".audio_track_selector ul").hide();
+ }
+ _getLanguageElement(e = null) {
+ return e
+ ? this.$(
+ '.audio_track_selector a[data-audio-track-selector-lang="' +
+ e +
+ '"]'
+ ).parent()
+ : this.$(".audio_track_selector a").parent();
+ }
+ _getButtonElement() {
+ return this.$(".audio_track_selector button");
+ }
+ _getTitle() {
+ return (this.core.options.audioTrackSelectorConfig || {}).title;
+ }
+ _highlightCurrentElement() {
+ this.activeLanguage &&
+ (this._getLanguageElement().removeClass("current"),
+ this._getLanguageElement(this.activeLanguage).addClass("current"),
+ this._getButtonElement().text(this.activeLanguage));
+ }
+ }
+ const Wg = `<button data-level-selector-button>Auto</button>
+<ul>
+ <% if (title) { %>
+ <li data-title><%= title %></li>
+ <% }; %>
+ <li><a href="#" data-level-selector-select="-1">AUTO</a></li>
+ <% for (var i = 0; i < levels.length; i++) { %>
+ <li>
+ <a href="#" data-level-selector-select="<%= levels[i].id %>"
+ ><%= levels[i].label %></a
+ >
+ </li>
+ <% }; %>
+</ul>
+`,
+ jg =
+ ".level_selector[data-level-selector]{float:right;height:100%;position:relative}.level_selector[data-level-selector] button{background-color:transparent;color:#fff;font-family:Roboto,Open Sans,Arial,sans-serif;-webkit-font-smoothing:antialiased;border:none;font-size:12px;height:100%}.level_selector[data-level-selector] button:hover{color:#c9c9c9}.level_selector[data-level-selector] button.changing{-webkit-animation:pulse .5s infinite alternate;animation:pulse .5s infinite alternate}.level_selector[data-level-selector]>ul{overflow-x:hidden;overflow-y:auto;list-style-type:none;position:absolute;bottom:100%;display:none;background-color:#1c1c1ce6;white-space:nowrap}.level_selector[data-level-selector] li{font-size:12px;color:#eee}.level_selector[data-level-selector] li[data-title]{background-color:#333;padding:8px 25px}.level_selector[data-level-selector] li a{color:#eee;padding:5px 18px;display:block;text-decoration:none}.level_selector[data-level-selector] li a:hover{background-color:#ffffff1a;color:#fff}.level_selector[data-level-selector] li a:hover a{color:#fff;text-decoration:none}.level_selector[data-level-selector] li.current a{color:#2ecc71}@-webkit-keyframes pulse{0%{color:#fff}50%{color:#ff0101}to{color:#b80000}}@keyframes pulse{0%{color:#fff}50%{color:#ff0101}to{color:#b80000}}",
+ sl = -1;
+ class qg extends Ze {
+ static get version() {
+ return VERSION;
+ }
+ get name() {
+ return "level_selector";
+ }
+ get template() {
+ return He(Wg);
+ }
+ get attributes() {
+ return { class: this.name, "data-level-selector": "" };
+ }
+ get events() {
+ return {
+ "click [data-level-selector-select]": "onLevelSelect",
+ "click [data-level-selector-button]": "onShowLevelSelectMenu",
+ };
+ }
+ bindEvents() {
+ this.listenTo(this.core, A.CORE_READY, this.bindPlaybackEvents),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_CONTAINERCHANGED,
+ this.reload
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_RENDERED,
+ this.render
+ ),
+ this.listenTo(
+ this.core.mediaControl,
+ A.MEDIACONTROL_HIDE,
+ this.hideSelectLevelMenu
+ );
+ }
+ unBindEvents() {
+ this.stopListening(this.core, A.CORE_READY),
+ this.stopListening(
+ this.core.mediaControl,
+ A.MEDIACONTROL_CONTAINERCHANGED
+ ),
+ this.stopListening(this.core.mediaControl, A.MEDIACONTROL_RENDERED),
+ this.stopListening(this.core.mediaControl, A.MEDIACONTROL_HIDE),
+ this.stopListening(
+ this.core.getCurrentPlayback(),
+ A.PLAYBACK_LEVELS_AVAILABLE
+ ),
+ this.stopListening(this.core.getCurrentPlayback(), A.PLAYBACK_BITRATE);
+ }
+ bindPlaybackEvents() {
+ var e = this.core.getCurrentPlayback();
+ this.listenTo(e, A.PLAYBACK_LEVELS_AVAILABLE, this.fillLevels),
+ this.listenTo(e, A.PLAYBACK_BITRATE, this.handleAdaptation);
+ var t = e.levels && e.levels.length > 0;
+ t && this.fillLevels(e.levels);
+ }
+ reload() {
+ this.unBindEvents(), this.bindEvents(), this.bindPlaybackEvents();
+ }
+ shouldRender() {
+ if (!this.core.getCurrentContainer()) return !1;
+ var e = this.core.getCurrentPlayback();
+ if (!e) return !1;
+ var t = e.currentLevel !== void 0,
+ i = !!(this.levels && this.levels.length > 1);
+ return t && i;
+ }
+ render() {
+ if (this.shouldRender()) {
+ var e = Ue.getStyleFor(jg, { baseUrl: this.core.options.baseUrl });
+ this.$el.html(
+ this.template({ levels: this.levels, title: this.getTitle() })
+ ),
+ this.$el.append(e),
+ this.core.mediaControl
+ .$(".media-control-right-panel")
+ .append(this.el),
+ this.highlightCurrentLevel();
+ }
+ return this;
+ }
+ fillLevels(e, t = sl) {
+ console.log("got levels", e, t),
+ this.selectedLevelId === void 0 && (this.selectedLevelId = t),
+ (this.levels = e),
+ this.configureLevelsLabels(),
+ this.render();
+ }
+ configureLevelsLabels() {
+ if (
+ (this.levels.forEach((o) => {
+ o.label = `${o.height ? o.height : o.level.height}p`;
+ }),
+ this.core.options.levelSelectorConfig !== void 0)
+ ) {
+ var e = this.core.options.levelSelectorConfig.labelCallback;
+ if (e && typeof e != "function")
+ throw new TypeError("labelCallback must be a function");
+ var t = this.core.options.levelSelectorConfig.labels,
+ i = t ? this.core.options.levelSelectorConfig.labels : {};
+ if (e || t) {
+ var n, r;
+ for (var a in this.levels)
+ (n = this.levels[a]),
+ (r = i[n.id]),
+ e ? (n.label = e(n, r)) : r && (n.label = r);
+ }
+ }
+ }
+ findLevelBy(e) {
+ var t;
+ return (
+ this.levels.forEach((i) => {
+ i.id === e && (t = i);
+ }),
+ t
+ );
+ }
+ onLevelSelect(e) {
+ return (
+ (this.selectedLevelId = parseInt(
+ e.target.dataset.levelSelectorSelect,
+ 10
+ )),
+ this.core.getCurrentPlayback().currentLevel == this.selectedLevelId ||
+ ((this.core.getCurrentPlayback().currentLevel = this.selectedLevelId),
+ this.toggleContextMenu(),
+ e.stopPropagation()),
+ !1
+ );
+ }
+ onShowLevelSelectMenu(e) {
+ this.toggleContextMenu();
+ }
+ hideSelectLevelMenu() {
+ this.$(".level_selector ul").hide();
+ }
+ toggleContextMenu() {
+ this.$(".level_selector ul").toggle();
+ }
+ buttonElement() {
+ return this.$(".level_selector button");
+ }
+ levelElement(e) {
+ return this.$(
+ ".level_selector ul a" +
+ (isNaN(e) ? "" : '[data-level-selector-select="' + e + '"]')
+ ).parent();
+ }
+ getTitle() {
+ return (this.core.options.levelSelectorConfig || {}).title;
+ }
+ updateText(e) {
+ e === sl
+ ? this.buttonElement().text(
+ this.currentLevel
+ ? "AUTO (" + this.currentLevel.label + ")"
+ : "AUTO"
+ )
+ : this.buttonElement().text(this.findLevelBy(e).label);
+ }
+ handleAdaptation(e) {
+ var t = this.findLevelBy(e.level);
+ (this.currentLevel = t || null), this.highlightCurrentLevel();
+ }
+ highlightCurrentLevel() {
+ this.updateText(this.selectedLevelId),
+ this.levelElement().removeClass("current"),
+ this.currentLevel &&
+ this.levelElement(this.currentLevel.id).addClass("current");
+ var e = this.currentLevel && this.currentLevel.language;
+ e &&
+ (this.levelElement().removeClass("hidden"),
+ this.levels.forEach((t) => {
+ t.language != e && this.levelElement(t.id).addClass("hidden");
+ }));
+ }
+ }
+ const Xg = async (s = "", e = {}) => {
+ await fetch(s, {
+ method: "POST",
+ mode: "cors",
+ cache: "no-cache",
+ credentials: "omit",
+ headers: { "Content-Type": "application/json" },
+ redirect: "follow",
+ referrerPolicy: "no-referrer",
+ body: JSON.stringify(e),
+ });
+ },
+ Zg = async (s) => {
+ const e = new AbortController(),
+ t = setTimeout(() => {
+ e.abort();
+ }, 3e3);
+ await fetch(s + `?t=${Date.now()}`, {
+ signal: e.signal,
+ method: "HEAD",
+ mode: "cors",
+ cache: "no-cache",
+ redirect: "follow",
+ referrerPolicy: "no-referrer",
+ }),
+ clearTimeout(t);
+ };
+ function Qg(s) {
+ let e = [];
+ for (var t in s)
+ s.hasOwnProperty(t) &&
+ s[t] != null &&
+ e.push(encodeURIComponent(t) + "=" + encodeURIComponent(s[t]));
+ return e.join("&");
+ }
+ function Jg(s) {
+ return new Promise((e, t) => {
+ const i = new Image();
+ (i.onload = () => {
+ e();
+ }),
+ (i.onerror = () => {
+ t();
+ }),
+ (i.src = s);
+ });
+ }
+ const ep = function (s, e, t = {}) {
+ new Headers();
+ const i = e.replace(/\s+/g, " "),
+ n = Qg({ query: i, operation: s, variables: JSON.stringify(t) });
+ return fetch(`https://media.ccc.de/graphql?${n}`, {
+ method: "GET",
+ headers: { Accept: "application/json" },
+ }).then((r) => {
+ const a = r.body.getReader();
+ let o = "",
+ l = new TextDecoder("utf-8");
+ return a.read().then(function u({ done: c, value: d }) {
+ return c ? JSON.parse(o) : ((o += l.decode(d)), a.read().then(u));
+ });
+ });
+ };
+ function tp(s) {
+ return ep(
+ "LectureBySlug",
+ `
+ query LectureBySlug($slug: ID!) {
+ lecture: lectureBySlug(slug: $slug) {
+ originalLanguage
+ timelens { thumbnailsUrl, timelineUrl }
+ videos { label, source: url, mimeType }
+ images { posterUrl }
+ relive
+ playerConfig
+ }
+ }
+ `,
+ { slug: s }
+ ).then((e) => {
+ if (!e.data.lecture) throw new Error("Lecture could not be found");
+ return e.data.lecture;
+ });
+ }
+ const ip =
+ "data:image/svg+xml;utf8,%3C%3Fxml%20version%3D%221.0%22%20encoding%3D%22UTF-8%22%20standalone%3D%22no%22%3F%3E%0A%3Csvg%0A%20%20%20xmlns%3Adc%3D%22http%3A%2F%2Fpurl.org%2Fdc%2Felements%2F1.1%2F%22%0A%20%20%20xmlns%3Acc%3D%22http%3A%2F%2Fcreativecommons.org%2Fns%23%22%0A%20%20%20xmlns%3Ardf%3D%22http%3A%2F%2Fwww.w3.org%2F1999%2F02%2F22-rdf-syntax-ns%23%22%0A%20%20%20xmlns%3Asvg%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%0A%20%20%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%0A%20%20%20id%3D%22svg4568%22%0A%20%20%20version%3D%221.1%22%0A%20%20%20viewBox%3D%220%200%2026.458318%2026.458333%22%0A%20%20%20height%3D%22100%22%0A%20%20%20width%3D%22100%22%3E%0A%20%20%3Cmetadata%0A%20%20%20%20%20id%3D%22metadata4574%22%3E%0A%20%20%20%20%3Crdf%3ARDF%3E%0A%20%20%20%20%20%20%3Ccc%3AWork%0A%20%20%20%20%20%20%20%20%20rdf%3Aabout%3D%22%22%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Aformat%3Eimage%2Fsvg%2Bxml%3C%2Fdc%3Aformat%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Atype%0A%20%20%20%20%20%20%20%20%20%20%20rdf%3Aresource%3D%22http%3A%2F%2Fpurl.org%2Fdc%2Fdcmitype%2FStillImage%22%20%2F%3E%0A%20%20%20%20%20%20%20%20%3Cdc%3Atitle%3E%3C%2Fdc%3Atitle%3E%0A%20%20%20%20%20%20%3C%2Fcc%3AWork%3E%0A%20%20%20%20%3C%2Frdf%3ARDF%3E%0A%20%20%3C%2Fmetadata%3E%0A%20%20%3Cdefs%0A%20%20%20%20%20id%3D%22defs4572%22%20%2F%3E%0A%20%20%3Cpath%0A%20%20%20%20%20style%3D%22fill%3A%23ffffff%3Bfill-opacity%3A0.8627451%3Bstroke-width%3A0.79176539%22%0A%20%20%20%20%20id%3D%22path4566%22%0A%20%20%20%20%20d%3D%22m%2012.91039%2C7.1445417%20c%20-5.6690402%2C0%20-10.2660306%2C4.5961993%20-10.2660306%2C10.2652403%20a%2010.265238%2C10.265238%200%200%200%200.6706253%2C3.63816%20c%200.1504354%2C-0.393506%200.3230402%2C-0.777512%200.539984%2C-1.138557%200.1108472%2C-0.18369%200.2327789%2C-0.361837%200.313539%2C-0.559779%200.081551%2C-0.197941%200.1187648%2C-0.42201%200.057007%2C-0.627078%20A%201.0783844%2C1.0783844%200%200%200%204.0513264%2C18.402655%20C%203.9784841%2C18.305267%203.8993075%2C18.212631%203.833591%2C18.109702%20A%201.3159141%2C1.3159141%200%200%201%203.6316909%2C17.222924%201.1876481%2C1.1876481%200%200%201%204.0909148%2C16.441452%20c%200.2216944%2C-0.164688%200.5027709%2C-0.23753%200.7798889%2C-0.228028%20a%201.3911318%2C1.3911318%200%200%201%200.2739508%2C0.03801%20c%200.3578779%2C0.08709%200.6745841%2C0.311164%200.9089467%2C0.593824%200.2913696%2C0.353919%200.462391%2C0.799683%200.5043546%2C1.25574%20a%202.8297696%2C2.8297696%200%200%201%20-0.2177355%2C1.34046%20C%206.0236142%2C20.197593%205.42979%2C20.807252%205.1012074%2C21.557847%204.8335907%2C22.171464%204.7567894%2C22.854758%204.7924189%2C23.5238%20c%200.00554%2C0.06096%200.014251%2C0.122723%200.019794%2C0.185272%20a%2010.265238%2C10.265238%200%200%200%202.866191%2C2.517815%2013.958824%2C13.958824%200%200%201%20-0.1029298%2C-1.670626%20c%200.00161%2C-0.443389%200.023751%2C-0.886777%200.067304%2C-1.326206%20C%207.3735785%2C23.043191%207.1281312%2C22.826248%206.9539421%2C22.54913%206.6435705%2C22.058235%206.5849797%2C21.434324%206.712454%2C20.867421%206.8391365%2C20.299724%207.1400069%2C19.782702%207.5018439%2C19.327437%20A%206.2018984%2C6.2018984%200%200%201%209.7464993%2C17.567343%208.1591425%2C8.1591425%200%200%201%209.6752356%2C17.46758%203.8432293%2C3.8432293%200%200%201%209.1194163%2C15.744698%20c%20-0.047503%2C-0.615201%200.050669%2C-1.230403%200.091055%2C-1.844814%200.02929%2C-0.429928%200.031672%2C-0.859064%200.055423%2C-1.288201%200.030084%2C-0.496437%200.090261%2C-0.993667%200.2296124%2C-1.471101%20a%201.8685664%2C1.8685664%200%200%201%200.21061%2C-0.498812%201.1084716%2C1.1084716%200%200%201%200.4703083%2C-0.406968%20c%200.216945%2C-0.0855%200.403801%2C-0.104512%200.614411%2C-0.06888%200.174189%2C0.03642%200.3365%2C0.123516%200.478227%2C0.232779%200.142518%2C0.109264%200.26524%2C0.240698%200.380047%2C0.377673%20a%205.7783039%2C5.7783039%200%200%201%200.823436%2C1.280285%202.8266025%2C2.8266025%200%200%201%200.863024%2C0%205.7695944%2C5.7695944%200%200%201%200.823436%2C-1.279493%202.5415669%2C2.5415669%200%200%201%200.380047%2C-0.376881%20c%200.142518%2C-0.110847%200.303246%2C-0.196358%200.478227%2C-0.23357%20a%201.0039585%2C1.0039585%200%200%201%200.617577%2C0.06809%201.1100551%2C1.1100551%200%200%201%200.4711%2C0.409343%20c%200.09818%2C0.150436%200.159936%2C0.323041%200.21061%2C0.495645%200.138558%2C0.476643%200.199525%2C0.973872%200.229612%2C1.469517%200.02375%2C0.429928%200.02612%2C0.860649%200.05542%2C1.288995%200.0396%2C0.615201%200.138559%2C1.230403%200.09185%2C1.844813%20a%203.844021%2C3.844021%200%200%201%20-0.558194%2C1.724465%20c%20-0.02375%2C0.0396%20-0.05542%2C0.076%20-0.08154%2C0.114805%200.195565%2C0.220111%200.473476%2C0.406176%200.711006%2C0.486144%20a%201.5486932%2C1.5486932%200%200%200%200.831353%2C0.03484%201.3064129%2C1.3064129%200%200%200%200.42201%2C-0.17894%200.99208205%2C0.99208205%200%200%200%200.314331%2C-0.330957%20c%200.09343%2C-0.166272%200.131433%2C-0.356295%200.152019%2C-0.543944%200.05305%2C-0.482977%200%2C-0.96912%20-0.0396%2C-1.452889%20-0.02692%2C-0.313539%20-0.04909%2C-0.633412%200.02138%2C-0.939826%200.0475%2C-0.205858%200.140142%2C-0.410133%200.295328%2C-0.554235%20a%200.87569253%2C0.87569253%200%200%201%200.36817%2C-0.2019%201.0387963%2C1.0387963%200%200%201%200.419637%2C-0.02375%20c%200.30087%2C0.04514%200.582739%2C0.216942%200.750593%2C0.470308%200.09502%2C0.142517%200.153603%2C0.308788%200.18844%2C0.478226%200.03484%2C0.168646%200.0475%2C0.340459%200.05701%2C0.513064%200.03167%2C0.601741%200.03167%2C1.205067%200.01426%2C1.808392%20-0.01426%2C0.526524%20-0.04355%2C1.0673%20-0.253366%2C1.549486%20-0.271575%2C0.619159%20-0.817101%2C1.08155%20-1.405383%2C1.414092%20a%205.5835296%2C5.5835296%200%200%201%20-1.257323%2C0.512272%20c%200.38163%2C1.219319%200.580363%2C2.56532%200.580363%2C3.93349%20a%2013.935071%2C13.935071%200%200%201%20-0.106901%2C1.682498%2010.264446%2C10.264446%200%200%200%205.054631%2C-8.829768%20c%200%2C-5.669041%20-4.59699%2C-10.2652391%20-10.265238%2C-10.2652391%20z%20M%2010.037865%2C19.798537%20v%201.174188%20a%201.488519%2C1.488519%200%200%201%200.857482%2C0.286619%201.3760882%2C1.3760882%200%200%201%200.440222%2C0.538402%20c%200.0966%2C0.213775%200.131432%2C0.456056%200.09184%2C0.687252%20a%201.1821057%2C1.1821057%200%200%201%20-0.262867%2C0.560568%201.3040376%2C1.3040376%200%200%201%20-0.502772%2C0.36263%201.3760882%2C1.3760882%200%200%201%20-0.623119%2C0.0966%20v%202.953287%20l%206.145683%2C-3.33175%20-6.145683%2C-3.328583%20z%22%20%2F%3E%0A%3C%2Fsvg%3E",
+ np = () => ({
+ width: "100%",
+ height: "100%",
+ hideMediaControlDelay: 1e3,
+ position: "top-left",
+ watermark: ip,
+ watermarkLink: "https://c3voc.de",
+ levelSelectorConfig: {
+ labelCallback: function (s) {
+ let e = "unknown";
+ return (
+ s.height
+ ? (e = s.height)
+ : s.level && s.level.height && (e = s.level.height),
+ e + "p"
+ );
+ },
+ title: "Quality",
+ },
+ audioTrackSelectorConfig: { title: "Language" },
+ }),
+ rp = (s, e, t, i, n) => {
+ const r = "MediaSource" in window,
+ a = {
+ poster: `//cdn.c3voc.de/thumbnail/${s}/poster.jpeg`,
+ levelSelectorConfig: {
+ labelCallback: function (l) {
+ var c;
+ if ((c = l == null ? void 0 : l.level) != null && c.url) {
+ const d = l.level.url[0].split("/");
+ return d[d.length - 1].split(".")[0];
+ }
+ var u = l.videoBandwidth || l.level.bitrate;
+ return u <= 1e5
+ ? "Slides"
+ : u <= 9e5
+ ? "SD"
+ : u <= 5e6
+ ? "HD"
+ : "Source";
+ },
+ title: "Quality",
+ },
+ disableErrorScreen: !0,
+ errorPlugin: { onError: n },
+ vocConfigUpdate: (l) => {
+ if (document.visibilityState !== "visible" || l.isPlaying()) return;
+ const u = `//cdn.c3voc.de/thumbnail/${s}/poster.jpeg?t=${Date.now()}`;
+ Jg(u).then(() => {
+ l.configure({ poster: u });
+ });
+ },
+ };
+ return (
+ !(navigator.userAgent.indexOf("Firefox") != -1) &&
+ !t &&
+ r &&
+ MediaSource.isTypeSupported('video/webm; codecs="vp9,opus"')
+ ? ((a.source = { source: `//cdn.c3voc.de/dash/${s}/manifest.mpd` }),
+ (a.shakaConfiguration = {
+ preferredAudioLanguage: i,
+ abr: { defaultBandwidthEstimate: 1e6 },
+ streaming: { jumpLargeGaps: !0 },
+ manifest: {
+ dash: {
+ defaultPresentationDelay: 3,
+ ignoreSuggestedPresentationDelay: !0,
+ },
+ },
+ }))
+ : !e &&
+ (r ||
+ document
+ .createElement("video")
+ .canPlayType("application/vnd.apple.mpegURL") != "")
+ ? (a.source = {
+ source: `//cdn.c3voc.de/hls/${s}/native_hd.m3u8`,
+ mimeType: "application/vnd.apple.mpegURL",
+ })
+ : e
+ ? (a.source = {
+ source: `//cdn.c3voc.de/${s}_native.mp3`,
+ mimeType: "audio/mp3",
+ })
+ : (a.source = {
+ source: `//cdn.c3voc.de/${s}_native_hd.webm`,
+ mimeType: "video/webm",
+ }),
+ Promise.resolve(a)
+ );
+ },
+ sp = function (s, e) {
+ return tp(s)
+ .then((t) => {
+ var i, n, r, a;
+ return {
+ sources:
+ t.videos ||
+ ((i = t.relive) == null ? void 0 : i.playlistCut) ||
+ ((n = t.relive) == null ? void 0 : n.playlist),
+ poster: (r = t.images) == null ? void 0 : r.posterUrl,
+ timelens: t.timelens,
+ playback: {
+ externalTracks:
+ (a = t.playerConfig) == null ? void 0 : a.subtitles,
+ },
+ levelSelectorConfig: {
+ labelCallback: function (o, l) {
+ console.log("labelCallback", arguments);
+ var u = o.videoBandwidth || o.level.bitrate;
+ return u <= 1e5 ? "Slides" : u <= 9e5 ? "SD" : "HD";
+ },
+ title: "Quality",
+ },
+ };
+ })
+ .catch(
+ (t) => (
+ console.log("Failed to fetch media sources", t),
+ { playbackNotSupportedMessage: `${t.message}` }
+ )
+ );
+ },
+ al = 5,
+ ap = 15,
+ {
+ ClickToPause: op,
+ ClosedCaptions: lp,
+ DVRControls: up,
+ EndVideo: cp,
+ ErrorScreen: hp,
+ Favicon: dp,
+ MediaControl: fp,
+ Poster: gp,
+ SeekTime: pp,
+ SpinnerThreeBounce: mp,
+ Stats: Ap,
+ WaterMark: yp,
+ } = Gg;
+ ct.registerPlayback(qo);
+ for (let s of [op, lp, up, cp, hp, dp, fp, gp, pp, mp, Ap, yp, Kg, zg, qg])
+ ct.registerPlugin(s);
+ const ol = (s, e) =>
+ s.origin == "dash_shaka_playback" &&
+ (s.raw.code == e || (s.raw.detail && s.raw.detail.code == e)),
+ ll = (s, e) => s.origin == "hls" && s.raw.response.code == e,
+ vp = (s) => new Promise((e) => setTimeout(e, s));
+ class Ep extends At {
+ constructor(e) {
+ super(),
+ (this.timeout = al),
+ (this.maxTimeout = ap),
+ (this._events = []),
+ (this._buffering = !1),
+ (this._lastSeek = 0),
+ (this._vocStream = e.vocStream),
+ (this._playerPromise = this._getConfig(e).then(
+ (t) => (
+ (this._options = t),
+ (this._player = new ys(this._options)),
+ this._player.core && this._player.core.isReady
+ ? this._addEventListeners()
+ : this.listenToOnce(
+ this._player,
+ A.PLAYER_READY,
+ this._addEventListeners.bind(this)
+ ),
+ t.vocConfigUpdate &&
+ setInterval(() => t.vocConfigUpdate(this._player), 3e4),
+ this._player
+ )
+ ));
+ }
+ attachTo() {
+ console.log("will attach", ...arguments),
+ this._playerPromise.then((e) => {
+ console.log("attach", ...arguments), e.attachTo.apply(e, arguments);
+ });
+ }
+ _getConfig(e) {
+ let t = Promise.resolve({});
+ return (
+ e.vocStream
+ ? (t = rp(
+ e.vocStream,
+ e.audioOnly,
+ e.h264Only,
+ e.preferredAudioLanguage,
+ this._handleError.bind(this)
+ ))
+ : e.vocLecture && (t = sp(e.vocLecture)),
+ t.then((i) => Object.assign(np(), i, e))
+ );
+ }
+ _containerChanged() {
+ this.stopListening(), this._addEventListeners();
+ }
+ _addEventListeners() {
+ const e = this._player.core;
+ (this._container = e.activeContainer),
+ this.listenTo(this._player, A.PLAYER_PLAY, this._handlePlay),
+ this.listenTo(this._player, A.PLAYER_STOP, this._handleStop),
+ this.listenTo(this._player, A.PLAYER_SEEK, this._handleSeek),
+ this.listenTo(
+ e,
+ A.CORE_ACTIVE_CONTAINER_CHANGED,
+ this._containerChanged
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_STATE_BUFFERFULL,
+ this._handleBufferFull
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_MEDIACONTROL_HIDE,
+ this._handleMediaControlHide
+ ),
+ this.listenTo(
+ this._container,
+ A.CONTAINER_MEDIACONTROL_SHOW,
+ this._handleMediaControlShow
+ ),
+ this.listenTo(
+ e.getCurrentPlayback(),
+ A.PLAYBACK_BUFFERING,
+ this._handleBuffering
+ ),
+ this.listenTo(
+ e.getCurrentPlayback(),
+ A.PLAYBACK_BITRATE,
+ this._handleBitrate
+ );
+ const t = e.getCurrentPlayback();
+ t._hls &&
+ t._hls.on("hlsManifestLoaded", (i, n) => {
+ if (!n.url) return;
+ const r = new URL(n.url);
+ (this._relay = r.hostname), console.log("got relay", this._relay);
+ });
+ }
+ _handleMediaControlHide() {
+ this._container.$el
+ .find(".clappr-watermark[data-watermark]")
+ .addClass("clappr-watermark-hide");
+ }
+ _handleMediaControlShow() {
+ this._container.$el
+ .find(".clappr-watermark[data-watermark]")
+ .removeClass("clappr-watermark-hide");
+ }
+ _getTimeout() {
+ const e = 0.6 * this.timeout + 0.4 * this.timeout * Math.random();
+ return (this.timeout = Math.min(this.timeout * 2, this.maxTimeout)), e;
+ }
+ _resetTimeout() {
+ this.timeout = al;
+ }
+ _handleError(e, t) {
+ if ((this._appendEvent({ type: "error" }), this._recovery)) return;
+ this._player.stop();
+ const i = this._getTimeout();
+ return (
+ console.log("got error", e, `retrying in ${Math.round(i)}s`),
+ (this._recovery = {
+ clearOverlay: t,
+ state: "restarting",
+ timeout: setTimeout(this._waitForMedia.bind(this), i * 1e3),
+ }),
+ ol(e, 1001) || ll(e, 404)
+ ? { title: "Stream is offline", subtitle: "We will be right back" }
+ : ol(e, 1002) || ll(0)
+ ? {
+ title: "A network error ocurred",
+ subtitle: "Please check your internet connection",
+ }
+ : {
+ title: "Oh no, an unknown error occured",
+ subtitle: "Please try reloading the page",
+ }
+ );
+ }
+ _handlePlay() {
+ this._recovery &&
+ (console.log("soft recovery: play"),
+ this._recovery.clearOverlay(),
+ clearTimeout(this._recovery.timeout),
+ (this._recovery = null),
+ this._appendEvent({ type: "recovery" })),
+ this._resetTimeout();
+ }
+ _handleStop(e) {
+ this._recovery &&
+ this._container &&
+ (console.log("soft recovery: stop"),
+ this._container.playback.play.call(this._container.playback));
+ }
+ _handleSeek(e) {
+ this._lastSeek = Date.now();
+ }
+ _handleBufferFull() {
+ if (
+ ((this._buffering = !1),
+ !!this._recovery &&
+ (console.log(
+ `recovered? playbackType=${this._container.playback.getPlaybackType()}`
+ ),
+ this._container.playback.getPlaybackType() == "live"))
+ ) {
+ console.log("seeking to end for recovery");
+ const e = Math.max(this._player.getDuration() - 6, 0);
+ this._player.seek(e);
+ }
+ }
+ _handleBuffering() {
+ (this._buffering = !0),
+ Date.now() - this._lastSeek > 1e3 &&
+ this._appendEvent({ type: "buffering" });
+ }
+ _handleBitrate(e) {
+ if (!this._lastBitrate) {
+ this._lastBitrate = e;
+ return;
+ }
+ if (!e.bitrate || !this._lastBitrate.bitrate) {
+ this._lastBitrate = e;
+ return;
+ }
+ if (e.bitrate === this._lastBitrate.bitrate) return;
+ const t = e.bitrate - this._lastBitrate.bitrate > 0;
+ (this._lastBitrate = e),
+ !this._buffering &&
+ this._appendEvent({ type: "quality_switch", isUp: t });
+ }
+ _appendEvent(e) {
+ this._container.playback.getPlaybackType() === "live" &&
+ (console.log("player event", e),
+ (e.time = Date.now()),
+ this._vocStream && (e.slug = this._vocStream),
+ this._relay && (e.relay = this._relay),
+ this._events.push(e),
+ this._sendStats());
+ }
+ async _sendStats() {
+ this._statsTimeout ||
+ (this._statsTimeout = setTimeout(
+ this._doSendStats.bind(this),
+ Math.random() * 5e3
+ ));
+ }
+ async _doSendStats() {
+ let e = 3e3;
+ for (;;) {
+ try {
+ const t = [],
+ i = Date.now();
+ for (const n of this._events)
+ t.push({ ...n, offset: (i - n.time) / 1e3, time: void 0 });
+ await Xg("https://cdn.c3voc.de/stats/", t),
+ (this._events = []),
+ (this._statsTimeout = void 0);
+ return;
+ } catch (t) {
+ console.error("failed to report stats", t);
+ }
+ await vp(e * 0.5 + Math.random() * 0.5 * e), (e *= 2);
+ }
+ }
+ async _waitForMedia() {
+ let e = this._player.options.source;
+ if ((e && e.source && (e = e.source), typeof e != "string")) {
+ this.reset();
+ return;
+ }
+ console.log("waiting for media", e);
+ try {
+ await Zg(e),
+ console.log("try playing again, media should be available"),
+ this._player.play();
+ } catch (t) {
+ const i = this._getTimeout();
+ console.log(`test for media failed, retrying in ~${Math.round(i)}s`, t),
+ setTimeout(this._waitForMedia.bind(this), i * 1e3);
+ }
+ }
+ reset() {
+ console.log("performing hard reset"), (this._recovery = null);
+ const e = this._player.getVolume() == 0;
+ e || this._player.mute(),
+ this._player.configure({
+ source: this._player.options.source,
+ autoPlay: !0,
+ }),
+ e || this._player.unmute();
+ }
+ }
+ console.log("VOC player 2.0.1"),
+ (ye.$ = te),
+ (ye.BaseObject = At),
+ (ye.Browser = ee),
+ (ye.Container = xn),
+ (ye.ContainerPlugin = yt),
+ (ye.Core = Ln),
+ (ye.CorePlugin = vt),
+ (ye.Events = A),
+ (ye.HTML5Audio = In),
+ (ye.HTML5Video = st),
+ (ye.HTMLImg = Rn),
+ (ye.Loader = ct),
+ (ye.Log = fe),
+ (ye.Playback = ge),
+ (ye.Player = Ep),
+ (ye.PlayerError = Lt),
+ (ye.Styler = Ue),
+ (ye.UIContainerPlugin = Rt),
+ (ye.UICorePlugin = Ze),
+ (ye.UIObject = ii),
+ (ye.Utils = Ut),
+ (ye.template = He),
+ (ye.version = cu),
+ Object.defineProperty(ye, Symbol.toStringTag, { value: "Module" });
+});
diff --git a/src/plainui/static/plainui/vendor/vocplayer/style.css b/src/plainui/static/plainui/vendor/vocplayer/style.css
new file mode 100644
index 000000000..3f29301d2
--- /dev/null
+++ b/src/plainui/static/plainui/vendor/vocplayer/style.css
@@ -0,0 +1 @@
+button.media-control-button[data-hd-indicator]{display:none!important}.media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar]{height:40px}.media-control[data-media-control] .media-control-layer[data-controls] .bar-container[data-seekbar] .bar-background[data-seekbar]{height:2px;background-color:#ccc}.player-poster[data-poster] .play-wrapper[data-poster] svg path{fill:#ccc}.spinner-three-bounce[data-spinner]>div{background-color:#ccc}.clappr-watermark[data-watermark]{transition:opacity .5s ease-out;width:8%;min-width:50px;max-width:100px}.clappr-watermark[data-watermark].clappr-watermark-hide{opacity:0}.clappr-watermark[data-watermark-top-left]{top:0;left:15px;text-align:left}@media (min-width: 768px){.clappr-watermark[data-watermark-top-left]{top:10px;left:30px}}
diff --git a/src/plainui/views/events.py b/src/plainui/views/events.py
index 7a82df3a8..ed0bffa3f 100644
--- a/src/plainui/views/events.py
+++ b/src/plainui/views/events.py
@@ -73,6 +73,7 @@ class EventView(ConferenceRequiredMixin, TemplateView):
context['report_info'] = {'lookup_key': event.slug}
context['report_info'] = {'url': reverse('plainui:event', kwargs={'event_slug': event.slug})}
context['fav_info'] = {'type': 'event', 'id': event.id, 'is': str(event.id) in favorites}
+ context['csp_nonce'] = self.request.csp_nonce
return context
diff --git a/src/plainui/views/general.py b/src/plainui/views/general.py
index bbe2e23d7..ee3b24ad6 100644
--- a/src/plainui/views/general.py
+++ b/src/plainui/views/general.py
@@ -80,6 +80,7 @@ class IndexView(ConferenceRequiredMixin, TemplateView):
)
context['report_info'] = {'enabled': True}
+ context['csp_nonce'] = self.request.csp_nonce
return context
diff --git a/src/plainui/views/rooms.py b/src/plainui/views/rooms.py
index 0de04f39d..689660b79 100644
--- a/src/plainui/views/rooms.py
+++ b/src/plainui/views/rooms.py
@@ -65,6 +65,7 @@ class RoomView(ConferenceRequiredMixin, DetailView):
context['my_favorite_events'] = session_get_favorite_events(self.request.session, self.request.user)
context['report_info'] = {'lookup_key': self.room.slug}
+ context['csp_nonce'] = self.request.csp_nonce
return context
--
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