Opened 4 weeks ago

Last modified 4 weeks ago

#6765 new enhancement

Support Canon CRAW

Reported by: cehoyos Owned by:
Priority: wish Component: avcodec
Version: git-master Keywords:
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

http://ffmpeg.org/pipermail/ffmpeg-user/2017-October/037539.html
A user uploaded a Canon CRAW sample. The raw frames are compressed and start with a header of at least 600 bytes.

$ ffmpeg -i Canon-C200-Raw.CRM
ffmpeg version N-88002-gd1b1a65 Copyright (c) 2000-2017 the FFmpeg developers
  built with gcc 4.7 (SUSE Linux)
  configuration:
  libavutil      56.  0.100 / 56.  0.100
  libavcodec     58.  0.100 / 58.  0.100
  libavformat    58.  0.100 / 58.  0.100
  libavdevice    58.  0.100 / 58.  0.100
  libavfilter     7.  0.100 /  7.  0.100
  libswscale      5.  0.100 /  5.  0.100
  libswresample   3.  0.100 /  3.  0.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x3d05240] Could not find codec parameters for stream 0 (Video: none (CRAW / 0x57415243), none, 4096x2160, 993500 kb/s): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Guessed Channel Layout for Input Stream #0.1 : mono
Guessed Channel Layout for Input Stream #0.2 : mono
Guessed Channel Layout for Input Stream #0.3 : mono
Guessed Channel Layout for Input Stream #0.4 : mono
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Canon-C200-Raw.CRM':
  Metadata:
    major_brand     : crx
    minor_version   : 1
    compatible_brands: crx isom
    creation_time   : 2017-10-01T22:04:43.000000Z
    timecode        : 18:28:18;24
  Duration: 00:00:49.05, start: 0.000000, bitrate: 26049 kb/s
    Stream #0:0(eng): Video: none (CRAW / 0x57415243), none, 4096x2160, 993500 kb/s, 59.94 fps, 59.94 tbr, 60k tbn, 60k tbc (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
    Stream #0:1(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, mono, s16, 768 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
    Stream #0:2(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, mono, s16, 768 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
    Stream #0:3(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, mono, s16, 768 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
    Stream #0:4(eng): Audio: pcm_s16be (twos / 0x736F7774), 48000 Hz, mono, s16, 768 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
    Stream #0:5(eng): Data: none (tmcd / 0x64636D74), 1 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
      timecode        : 18:28:18;24
    Stream #0:6(eng): Data: none (CTMD / 0x444D5443), 774 kb/s (default)
    Metadata:
      creation_time   : 2017-10-01T22:04:43.000000Z
At least one output file must be specified

Change History (1)

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