[FFmpeg-trac] #6227(undetermined:open): 2 video packets dropped when copying stream if encoding another stream

[FFmpeg]

#6227: 2 video packets dropped when copying stream if encoding another stream
-------------------------------------+-------------------------------------
             Reporter:  Cubittus     |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:
              Version:  git-master   |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  1
-------------------------------------+-------------------------------------

Comment (by Cubittus):

 I see this bug made it into the 3.3 release version.

 I affects simple use cases such as adjusting the volume of a media file:
 i.e, re-encode the audio stream via a volume filter while copying the
 video stream.  This results in corrupted video - the first two frames are
 lost - and playback is corrupt until the second I-frame.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6227#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker