Blocks https://travis-ci.org/rg3/youtube-dl/jobs/143809100
Used in biobiochile.tv
Depends on #8876
[extractor/common] add helper method to extract html5 media entries
[ffmpeg] Fix embedding subtitles (#9063)
Until agreed with some solution
The configuration file contents are being returned as unicode now, so decoding them is no longer necessary. (Run python2 with -3 to see the warning before this commit)
The original statement raises uncaught UnicodeWarning on Python 2.6