[FFmpeg-trac] #1838(avcodec:new): Some BOXX bxy2 samples (v210) cannot be decoded

[FFmpeg]

#1838: Some BOXX bxy2 samples (v210) cannot be decoded
-------------------------------------+-------------------------------------
               Reporter:  cehoyos    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:  avcodec
                Version:  git-       |               Keywords:  v210 boxx
  master                             |  bxy2
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 One sample from ticket #1352 cannot be decoded because it has a surprising
 stride value.
 {{{
 $ ffmpeg -i boxx_yuv_10bit.mov -f null -
 ffmpeg version N-45832-ge168165 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Oct 21 2012 20:40:38 with gcc 4.7 (SUSE Linux)
   configuration: --disable-demuxer=mpegps
   libavutil      51. 76.101 / 51. 76.101
   libavcodec     54. 68.100 / 54. 68.100
   libavformat    54. 33.100 / 54. 33.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 20.102 /  3. 20.102
   libswscale      2.  1.101 /  2.  1.101
   libswresample   0. 16.100 /  0. 16.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'boxx_yuv_10bit.mov':
   Metadata:
     creation_time   : 2012-05-25 17:45:23
   Duration: 00:00:00.06, start: 0.000000, bitrate: 6229 kb/s
     Stream #0:0(eng): Video: v210 (bxy2 / 0x32797862), yuv422p10le,
 160x120, 6144 kb/s, 15 fps, 15 tbr, 600 tbn, 600 tbc
     Metadata:
       creation_time   : 2012-05-25 17:45:23
       handler_name    : Apple Alias Data Handler
 Output #0, null, to 'pipe:':
   Metadata:
     encoder         : Lavf54.33.100
     Stream #0:0(eng): Video: rawvideo (Y3[10][10] / 0xA0A3359),
 yuv422p10le, 160x120, q=2-31, 200 kb/s, 90k tbn, 15 tbc
     Metadata:
       creation_time   : 2012-05-25 17:45:23
       handler_name    : Apple Alias Data Handler
 Stream mapping:
   Stream #0:0 -> #0:0 (v210 -> rawvideo)
 Press [q] to stop, [?] for help
 pkt->size: 51200, stride: 512, height: 120, stride*height: 61440
 [v210 @ 0x2b7bfa0] packet too small
 Error while decoding stream #0:0: Operation not permitted
 frame=    0 fps=0.0 q=0.0 Lsize=       0kB time=00:00:00.00 bitrate=
 0.0kbits/s
 video:0kB audio:0kB subtitle:0 global headers:0kB muxing overhead -nan%
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters if used)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1838>
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