[FFmpeg-trac] #3767(avcodec:new): Support fourcc TVMJ

[FFmpeg]

#3767: Support fourcc TVMJ
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               Reporter:  cehoyos      |                  Owner:
                   Type:  enhancement  |                 Status:  new
               Priority:  wish         |              Component:  avcodec
                Version:  git-master   |               Keywords:
             Blocked By:               |               Blocking:
Reproduced by developer:  0            |  Analyzed by developer:  0
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 http://forum.doom9.org/showthread.php?t=170867
 A user provided an avi sample with fourcc TVMJ, presumably
 "Pinnacle/Truevision Used by the Targa 2000 board". Possibly a mjpeg-
 codec.
 {{{
 $ ffmpeg -i orig-1677.avi
 ffmpeg version N-64653-gcc3e7a4 Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Jul 14 2014 00:25:57 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      52. 92.100 / 52. 92.100
   libavcodec     55. 69.100 / 55. 69.100
   libavformat    55. 46.100 / 55. 46.100
   libavdevice    55. 13.102 / 55. 13.102
   libavfilter     4. 10.100 /  4. 10.100
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 19.100 /  0. 19.100
   libpostproc    52.  3.100 / 52.  3.100
 [avi @ 0x1a65b20] Could not find codec parameters for stream 0 (Video:
 none (TVMJ / 0x4A4D5654), 720x486, 66845 kb/s): unknown codec
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 orig-1677.avi: could not find codec parameters
 Input #0, avi, from 'orig-1677.avi':
   Duration: 00:00:08.34, start: 0.000000, bitrate: 66591 kb/s
     Stream #0:0: Video: none (TVMJ / 0x4A4D5654), 720x486, 66845 kb/s,
 29.97 fps, 29.97 tbr, 29.97 tbn, 29.97 tbc
 At least one output file must be specified
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/3767>
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