id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
237,ffv1 v2,dericed,,"Using ffv1 version 2 to encode yuv422p10le and then decoding back to yuv422p10le results in the loss the right 25% of the image. See samples attached.

v210 to ffv1 v2
{{{
ffmpeg -y -vsync 0 -i unc_10_bit.mov -vcodec ffv1 -coder 1 -an unc_10_bit_ffv1.mov
ffmpeg version git-N-30179-g8d95317, Copyright (c) 2000-2011 the FFmpeg developers
  built on May 24 2011 13:40:22 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
  configuration: 
  libavutil    51.  2. 1 / 51.  2. 1
  libavcodec   53.  6. 0 / 53.  6. 0
  libavformat  53.  2. 0 / 53.  2. 0
  libavdevice  53.  0. 0 / 53.  0. 0
  libavfilter   2. 10. 0 /  2. 10. 0
  libswscale    0. 14. 0 /  0. 14. 0
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x101012400] Could not find codec parameters (Data: tmcd / 0x64636D74)

Seems stream 0 codec frame rate differs from container frame rate: 2997.00 (2997/1) -> 29.97 (2997/100)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'unc_10_bit.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2009-12-14 22:30:48
  Duration: 00:10:32.86, start: -88.288288, bitrate: 47 kb/s
    Stream #0.0(eng): Video: v210, yuv422p10le, 720x486, 223724 kb/s, PAR 10:11 DAR 400:297, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 2009-12-14 22:30:48
    Stream #0.1(eng): Audio: pcm_s16be, 48000 Hz, 2 channels, s16, 1536 kb/s
    Metadata:
      creation_time   : 2009-12-14 22:30:48
    Stream #0.2(eng): Data: tmcd / 0x64636D74
    Metadata:
      creation_time   : 2009-12-14 22:30:48
[buffer @ 0x100d02000] w:720 h:486 pixfmt:yuv422p10le tb:1/1000000 sar:10/11 sws_param:
[mov @ 0x10102c400] Warning, using MS style video codec tag, the file may be unplayable!
Output #0, mov, to 'unc_10_bit_ffv1.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 537199360
    compatible_brands: qt  
    creation_time   : 2009-12-14 22:30:48
    encoder         : Lavf53.2.0
    Stream #0.0(eng): Video: ffv1, yuv422p10le, 720x486 [PAR 10:11 DAR 400:297], q=2-31, 200 kb/s, 2997 tbn, 29.97 tbc
    Metadata:
      creation_time   : 2009-12-14 22:30:48
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop, [?] for help
frame=    4 fps=  0 q=0.0 Lsize=    1042kB time=88.42 bitrate=  96.6kbits/s    
video:1041kB audio:0kB global headers:0kB muxing overhead 0.074731%
}}}
ffv1 back into v210
{{{
ffmpeg -y -i unc_10_bit_ffv1.mov -vcodec v210 unc_10_bit_ffv1_back_to_v210.mov
ffmpeg version git-N-30179-g8d95317, Copyright (c) 2000-2011 the FFmpeg developers
  built on May 24 2011 13:40:22 with gcc 4.2.1 (Apple Inc. build 5666) (dot 3)
  configuration: 
  libavutil    51.  2. 1 / 51.  2. 1
  libavcodec   53.  6. 0 / 53.  6. 0
  libavformat  53.  2. 0 / 53.  2. 0
  libavdevice  53.  0. 0 / 53.  0. 0
  libavfilter   2. 10. 0 /  2. 10. 0
  libswscale    0. 14. 0 /  0. 14. 0

Seems stream 0 codec frame rate differs from container frame rate: 2997.00 (2997/1) -> 29.97 (2997/100)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'unc_10_bit_ffv1.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 512
    compatible_brands: qt  
    creation_time   : 1970-01-01 00:00:00
    encoder         : Lavf53.2.0
  Duration: 00:00:00.13, start: 0.000000, bitrate: 63973 kb/s
    Stream #0.0(eng): Video: ffv1, yuv422p10le, 720x486, 63914 kb/s, PAR 10:11 DAR 400:297, 29.97 fps, 29.97 tbr, 2997 tbn, 2997 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
[buffer @ 0x100d012e0] w:720 h:486 pixfmt:yuv422p10le tb:1/1000000 sar:10/11 sws_param:
Output #0, mov, to 'unc_10_bit_ffv1_back_to_v210.mov':
  Metadata:
    major_brand     : qt  
    minor_version   : 512
    compatible_brands: qt  
    creation_time   : 1970-01-01 00:00:00
    encoder         : Lavf53.2.0
    Stream #0.0(eng): Video: v210, yuv422p10le, 720x486 [PAR 10:11 DAR 400:297], q=2-31, 200 kb/s, 2997 tbn, 29.97 tbc
    Metadata:
      creation_time   : 1970-01-01 00:00:00
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop, [?] for help
frame=    4 fps=  0 q=0.0 Lsize=    3646kB time=0.13 bitrate=223770.0kbits/s    
video:3645kB audio:0kB global headers:0kB muxing overhead 0.020174%
}}}",defect,closed,normal,avcodec,git-master,fixed,,,,,1,0