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[downloader/hls] Do not rely on EXT-X-PLAYLIST-TYPE:EVENT
master
Sergey M․
9 years ago
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1 changed files with
8 additions and
2 deletions
-
youtube_dl/downloader/hls.py
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@ -23,11 +23,17 @@ class HlsFD(FragmentFD): |
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UNSUPPORTED_FEATURES = ( |
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r'#EXT-X-KEY:METHOD=(?!NONE)', # encrypted streams [1] |
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r'#EXT-X-BYTERANGE', # playlists composed of byte ranges of media files [2] |
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# Live streams heuristic does not always work (e.g. geo restricted to Germany |
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# http://hls-geo.daserste.de/i/videoportal/Film/c_620000/622873/format,716451,716457,716450,716458,716459,.mp4.csmil/index_4_av.m3u8?null=0) |
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# r'#EXT-X-MEDIA-SEQUENCE:(?!0$)', # live streams [3] |
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r'#EXT-X-PLAYLIST-TYPE:EVENT', # media segments may be appended to the end of |
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# event media playlists [4] |
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# This heuristic also is not correct since segments may not be appended as well. |
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# Twitch vods have EXT-X-PLAYLIST-TYPE:EVENT despite no segments will definitely |
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# be appended to the end of the playlist. |
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# r'#EXT-X-PLAYLIST-TYPE:EVENT', # media segments may be appended to the end of |
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# event media playlists [4] |
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# 1. https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.2.4 |
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# 2. https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.2.2 |
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# 3. https://tools.ietf.org/html/draft-pantos-http-live-streaming-17#section-4.3.3.2 |
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