[FFmpeg-trac] #7673(avformat:new): Fails to play long (30+ hours) hls playlist

FFmpeg trac at avcodec.org
Mon Jan 14 16:56:27 EET 2019


#7673: Fails to play long (30+ hours) hls playlist
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             Reporter:  Jasdf923    |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  hls         |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by tbucher):

 @cehoyos I did not consult the source code, so this a shot in the dark,
 but improper handling of timestamp rollover [https://www.w3.org/TR/mse-
 byte-stream-format-mp2t/#mpeg2ts-discontinuities] in TS stream jumped to
 mind first, however, when testing with fmp4 by adding {{{-hls_segment_type
 fmp4}}} to the original command line, the issue occured as well.

 Could HLS demuxer apply the same timestamp handling to fmp4, too, and thus
 both segment formats are somehow broken?

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Ticket URL: <https://trac.ffmpeg.org/ticket/7673#comment:2>
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