http://gitunderground.i2p/archive/youtube-dl/src/branch/master/youtube_dl/extractor/adn.py
_parse_json ( dec_subtitles [: - compat_ord ( dec_subtitles [ - 1 ])] . decode (), None , fatal = False ) if not subtitles_json : return None subtitles = {} for sub_lang , sub in subtitles_json . items (): ssa = '''[Script Info] ScriptType:V4.00 [V4 Styles] Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,AlphaLevel,Encoding Style:...