[FFmpeg-trac] #4972(ffmpeg:new): Source and Destination have different frame counts

FFmpeg trac at avcodec.org
Thu Oct 29 10:18:49 CET 2015

#4972: Source and Destination have different frame counts
             Reporter:  gzrw         |                     Type:  defect
               Status:  new          |                 Priority:  important
            Component:  ffmpeg       |                  Version:
             Keywords:  different    |  unspecified
  frame counts                       |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
 Summary of the bug:I encode a clip cut from a film, the frames count of
 the source is 14408, that of encoded result is 14411. I have almost gone
 crazy for days, the -vsync options does not resolve my problem at all.
 How to reproduce:
 % rem ffmpeg -y -i 0.264 -c:v libx264 -b:v 700k -s 720x480 -preset fast -f
 mpegts 0_1.264

 ffmpeg version N-71455-gfbdaebb Copyright
 built with gcc 4.9.2 (GCC)

 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

Ticket URL: <https://trac.ffmpeg.org/ticket/4972>
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