[FFmpeg-trac] #9074(avformat:closed): Joining similar MKV and TS results in broken video

[FFmpeg]

#9074: Joining similar MKV and TS results in broken video
------------------------------------+------------------------------------
             Reporter:  GrayFace    |                    Owner:
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:  invalid
             Keywords:  concat      |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
------------------------------------+------------------------------------

Comment (by GrayFace):

 Replying to [comment:19 Gyan]:
 > Varied container formats are supported by the concat demuxer. However,
 Matrsoka uses a fixed time_base of 1/1000 and MPEG-TS a fixed time_base of
 1/90000, and that is not supported by the demuxer, as documented.

 Thanks for the explanation. Though, ffmpeg producing invalid output and
 reporting that there were no errors still doesn't appear to be the best
 behavior.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/9074#comment:20>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker