http://gitunderground.i2p/archive/youtube-dl/commit/c91cbf60729af93c4677864aa6c8b74b576146ca?style=split&whitespace=show-all&show-outdated=
_encrypt ( details [ ' dfsId ' ] ) , details [ ' dfsId ' ] , details [ ' extension ' ] ) # 203.130.59.9, 124.40.233.182, 115.231.74.139, etc is a reverse proxy-like feature bitrate = int_or_none ( details . get ( ' bitrate ' ) ) or 999000 # from NetEase's CDN provider that can be used if m5.music.126.net does not data = self . _call_player_api ( song_id , bitrate ) # work, especially for users outside of Mainland China for song in try_get ( data , lambda x : x [ ' data ' ] , list ) or [ ]...