[FFmpeg-trac] #5419(undetermined:new): HLS EXT-X-DISCONTINUITY tag is not supported
FFmpeg
trac at avcodec.org
Wed May 25 04:28:43 CEST 2016
#5419: HLS EXT-X-DISCONTINUITY tag is not supported
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Reporter: xyq204101 | 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
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Comment (by HoldenForever):
Hi,
I have the same problem. EXT-X-DISCONTINUITY tags are currently not
supported by the current version of FFMPEG. VLC does not support this as
well. Someone a long time ago did create a patch to try and make this work
in 2013:
https://github.com/bbcallen/FFmpeg/commit/7d154d23c7a6b41da58bc40d3848f46d2eef8496
I have tried to modify this to work on the latest version of FFMPEG by
just setting the PTS and DTS to no value and it works sometimes however it
is not the correct way and can cause some epic audio sync issues down the
line. We need to make sure the timebase from demuxer to muxer is
consistent and this patch attempts to do that while my patch fails.
If I find a way to make this work I will submit it here as I have spent
alot of time trying to solve this issue and I think when FFMPEG supports
EXT-X-DISCONTINUITIES it will be alot better piece of software for my use
cases.
--
Ticket URL: <https://trac.ffmpeg.org/ticket/5419#comment:8>
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