[FFmpeg-trac] #9893(undetermined:new): Concat of H.264 video results in glitches at join point

[FFmpeg]

#9893: Concat of H.264 video results in glitches at join point
-------------------------------------+-------------------------------------
             Reporter:  savingray    |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by mkver):

 The H.264 elementary stream has two important counters: frame_num and
 pic_order_cnt_lsb. The latter is how one can derive the frame (re)ordering
 from an elementary stream. The frame_num of the first frame of the second
 video is 11, its pic_order_cnt_lsb is 2; the values for the last frame of
 the first video are 10 and 10. According to the pic_order_cnt_lsb the last
 pic of the first video should be displayed after the first picture of the
 second video.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9893#comment:1>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker