Merge branch 'fix/h264Only' into 'develop'

repaired h264Only flag

See merge request !509

src/plainui/jinja2/plainui/components/integrations.html

@@ -10,7 +10,7 @@
             vocLecture: "{{ vocLecture }}",
             {%- endif %}
             parentId: "#{{playerId}}",
-            h264only: true,
+            h264Only: true,
         });
     </script>
 {%- endmacro %}