[FFmpeg-trac] #11461(avformat:open): Corruption of 608 captions data on extraction

FFmpeg trac at avcodec.org
Sun Feb 9 23:07:59 EET 2025


#11461: Corruption of 608 captions data on extraction
-------------------------------------+-------------------------------------
             Reporter:  Zach         |                    Owner:  (none)
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
  Captions,CC,EIA608                 |
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by Marth64):

 * cc: Marth64 (added)
 * component:  ffmpeg => avformat
 * keywords:  Captions => Captions,CC,EIA608
 * priority:  critical => important
 * reproduced:  0 => 1
 * status:  new => open

Comment:

 I have reproduced this same issue before, SubtitleEdit will also fail to
 read this output. I suspect (but have not had time to prove) that it might
 be an issue with the SCC muxer
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11461#comment:1>
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