[FFmpeg-trac] #2220(undetermined:open): FFMPEG unable to stream copy some wtv H264 into mpegts

FFmpeg trac at avcodec.org
Mon Apr 22 18:07:37 CEST 2013


#2220: FFMPEG unable to stream copy some wtv H264 into mpegts
-------------------------------------+-------------------------------------
             Reporter:  ramitbhalla  |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  wtv h264     |               Resolution:
  av_interleaved_write_frame         |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Apart from the same timestamp problem that (all?) h264 wtv sample have
 (workaround is to use -ss 1), on stream copying the first h264 frame that
 begins with "00 00 01 09 10 00 00 00 00 00 01 67 64" (instead of "00 00 00
 01 09 10 ...") arrives in the muxer and leads to the failure. In the input
 file, there are many 0's before the frame (at position 525d7) so this may
 be a demuxer or parser problem.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2220#comment:14>
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