[FFmpeg-trac] #4955(undetermined:new): Converting H.264 Video in MPEG-TS container doubles tbc

FFmpeg trac at avcodec.org
Thu Oct 22 05:29:39 CEST 2015


#4955: Converting H.264 Video in MPEG-TS container doubles tbc
-------------------------------------+-------------------------------------
             Reporter:  nixscripter  |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  git-
  undetermined                       |  master
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 When converting video to H.264 in an MPEG-TS container, something strange
 happens. FFmpeg claims that the output has the same framerate (and tbc and
 tbn) as the input, but according to FFprobe, the calculated tbc is
 doubled. This is regardless of vsync or rate (-r) option.

 ffplay seems able to deal with it, but other players don't play it back
 correctly, and it is those other players that led me to this issue.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/4955>
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