[FFmpeg-trac] #8925(ffmpeg:new): Concat demuxer shifts video stream start time

FFmpeg trac at avcodec.org
Fri Oct 9 11:59:31 EEST 2020


#8925: Concat demuxer shifts video stream start time
-------------------------------------+-------------------------------------
             Reporter:  cake_donkey  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:  concat       |               Blocked By:
  demuxer start_pts start_time       |
  shift                              |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cake_donkey):

 * Attachment "screenshot.png" added.

 what's seen upon opening before.mp4 (left) and concat.mp4 (right) in
 QuickTime player on Mac

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Ticket URL: <https://trac.ffmpeg.org/ticket/8925>
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