#6737(undetermined:new): ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag.
#6737: ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag. -------------------------------------+------------------------------------- Reporter: shiina | Type: defect Status: new | Priority: normal Component: | Version: undetermined | unspecified Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: Trying to convert from HLS (it's list file includes #EXT-X-DISCONTINUITY tag) to mp4, it can't convert well after #EXT-X-DISCONTINUITY tag. How to reproduce: {{{ % ./ffmpeg -report -y -i /tv/tmp/56m9c2ry/list.m3u8 -vcodec copy -acodec copy ./test.mp4 ffmpeg version 2017-09-16 snapshot of git.ffmpeg.org. built on ubuntu16.04 }}} About input file: My HLS may be valid, so I watch the video properly by chrome, firefox and vlc. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6737> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#6737: ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag. -------------------------------------+------------------------------------- Reporter: shiina | Owner: Type: defect | Status: new Priority: normal | Component: Version: unspecified | undetermined Keywords: | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Comment (by oromit): What should it possibly do though? In copy mode, there is not much it can do to gracefully handle a discontinuity. If you re-encode, it should work as expected. -- Ticket URL: <https://trac.ffmpeg.org/ticket/6737#comment:1> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#6737: ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag. -------------------------------------+------------------------------------- Reporter: shiina | Owner: Type: defect | Status: new Priority: normal | Component: Version: unspecified | undetermined Keywords: | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Comment (by shiina): Trying to convert with re-encode, it brings a bad results, too. The command is ./ffmpeg -report -y -i /tv/tmp/56m9c2ry/list.m3u8 -vcodec libx264 -acodec aac ./test2.mp4 Replying to [comment:1 oromit]:
What should it possibly do though? In copy mode, there is not much it can do to gracefully handle a discontinuity. If you re-encode, it should work as expected.
-- Ticket URL: <https://trac.ffmpeg.org/ticket/6737#comment:2> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#6737: ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag. -------------------------------------+------------------------------------- Reporter: shiina | Owner: Type: defect | Status: new Priority: normal | Component: Version: git-master | undetermined Keywords: | Resolution: Blocking: | Blocked By: Analyzed by developer: 0 | Reproduced by developer: 0 -------------------------------------+------------------------------------- Changes (by shiina): * version: unspecified => git-master -- Ticket URL: <https://trac.ffmpeg.org/ticket/6737#comment:3> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
#6737: ffmpeg can't interpret HLS #EXT-X-DISCONTINUITY tag. -------------------------------------+------------------------------------- Reporter: shiina | Owner: (none) Type: defect | Status: new Priority: normal | Component: | undetermined Version: git-master | Resolution: Keywords: | Blocked By: Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Changes (by mkuron): * cc: mkuron (added) -- Ticket URL: <https://trac.ffmpeg.org/ticket/6737#comment:4> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker
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