Opened 11 years ago

Closed 11 years ago

#2177 closed defect (fixed)

Canopus dv looks broken

Reported by: Carl Eugen Hoyos Owned by:
Priority: normal Component: avcodec
Version: git-master Keywords: dvvideo CDVC
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

​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

Change History (2)

comment:1 by Carl Eugen Hoyos, 11 years ago

Keywords: CDVC added

Sample is in ​http://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket2177/

comment:2 by Michael Niedermayer, 11 years ago

Reproduced by developer: set
Resolution: → fixed
Status: new → closed
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