[FFmpeg-trac] #4279(undetermined:new): DTS < PCR error when using muxrate option in mpegts

FFmpeg trac at avcodec.org
Fri Jan 23 04:01:29 CET 2015


#4279: DTS < PCR error when using muxrate option in mpegts
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  zcybercomputing                    |                 Priority:  normal
               Status:  new          |                  Version:  git-
            Component:               |  master
  undetermined                       |               Blocked By:
             Keywords:               |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 When trying to encode any slate video source that contains still pictures
 that transition with a cut.  Particularly on slides of solid colors, or
 other easy to compress frames.

 How to reproduce:
 {{{
 % ffmpeg -i cut_encode_test.mp4 -f mpegts -mpegts_pmt_start_pid 0x40
 -mpegts_start_pid 0x45 -vf "fps=29.97,scale=704x480" -muxrate 1000k
 -vcodec mpeg2video -threads 0 -tune zerolatency -pix_fmt yuv420p -b:v 500k
 -acodec ac3 -ar 48000 -b:a 50k -me_method epzs out.ts

 ffmpeg-20150122-git-6c559a0-win64-static
 built by zeranoe
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/4279>
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