[FFmpeg-trac] #2177(avcodec:new): Canopus dv looks broken

FFmpeg trac at avcodec.org
Thu Jan 24 01:50:04 CET 2013


#2177: Canopus dv looks broken
--------------------------------------+---------------------------------
               Reporter:  cehoyos     |                  Owner:
                   Type:  defect      |                 Status:  new
               Priority:  normal      |              Component:  avcodec
                Version:  git-master  |               Keywords:  dvvideo
             Blocked By:              |               Blocking:
Reproduced by developer:  0           |  Analyzed by developer:  0
--------------------------------------+---------------------------------
 http://thread.gmane.org/gmane.comp.video.ffmpeg.user/43394
 A user uploaded a dvvideo sample that is not decoded correctly by
 libavcodec (massive artefacts).
 {{{
 $ ffmpeg -i bad_video_audio_ok.avi
 ffmpeg version N-49220-gdf39c3c Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jan 24 2013 01:22:57 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 15.101 / 52. 15.101
   libavcodec     54. 90.100 / 54. 90.100
   libavformat    54. 61.104 / 54. 61.104
   libavdevice    54.  3.102 / 54.  3.102
   libavfilter     3. 33.100 /  3. 33.100
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 Guessed Channel Layout for  Input Stream #0.1 : stereo
 Input #0, avi, from 'bad_video_audio_ok.avi':
   Duration: 00:00:22.24, start: 0.000000, bitrate: 30341 kb/s
     Stream #0:0: Video: dvvideo (CDVC / 0x43564443), yuv411p, 720x480 [SAR
 8:9 DAR 4:3], 25 fps, 25 tbr, 25 tbn, 29.97 tbc
     Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz,
 stereo, s16, 1536 kb/s
 At least one output file must be specified
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2177>
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