[FFmpeg-trac] #3256(avformat:open): FFMPEG SVQ3 Matroska remux produces unplayable output (FFPlay don't want to play SVQ3 MKV output)

FFmpeg trac at avcodec.org
Sun Jan 19 19:40:20 CET 2014


#3256: FFMPEG SVQ3 Matroska remux produces unplayable output (FFPlay don't want to
play SVQ3 MKV output)
-------------------------------------+-------------------------------------
             Reporter:  Vika         |                    Owner:
  Apelsinova                         |                   Status:  open
                 Type:  defect       |                Component:  avformat
             Priority:  important    |               Resolution:
              Version:  git-master   |               Blocked By:
             Keywords:  mkv svq3     |  Reproduced by developer:  1
  regression                         |
             Blocking:               |
Analyzed by developer:  1            |
-------------------------------------+-------------------------------------

Comment (by michael):

 ffplay can now play
 the video from output-mkvtoolnix-6.6.0.mkv and
 the audio from output-mkvtoolnix-6.7.0.mkv

 the video in output-mkvtoolnix-6.7.0.mkv is simply broken, its SVQ3 but
 marked as SVQ1, you can play it somewhat with -vcodec svq3

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Ticket URL: <https://trac.ffmpeg.org/ticket/3256#comment:7>
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