[FFmpeg-trac] #636(undetermined:new): internal dirac decoder can't decode the file

[FFmpeg]

#636: internal dirac decoder can't decode the file
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 the file decodes with libschroedinger (i'm testing with some old build
 without compiled-in internal dirac codec)

 {{{
 C:\>ffmpeg -i C:\d.avi out.bmp
 ffmpeg version N-34549-g13b7781, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Nov  6 2011 22:02:08 with gcc 4.6.1
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-ru
 ntime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-
 libope
 ncore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-
 libgsm --en
 able-libmp3lame --enable-libopenjpeg --enable-librtmp --enable-
 libschroedinger -
 -enable-libspeex --enable-libtheora --enable-libvo-aacenc --enable-libvo-
 amrwben
 c --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs
 --enable-
 libxvid --enable-zlib
   libavutil    51. 24. 0 / 51. 24. 0
   libavcodec   53. 28. 0 / 53. 28. 0
   libavformat  53. 19. 0 / 53. 19. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 47. 0 /  2. 47. 0
   libswscale    2.  1. 0 /  2.  1. 0
   libpostproc  51.  2. 0 / 51.  2. 0
 [dirac @ 020A90C0] Error in dirac_decode_data_unit
 Input #0, avi, from 'C:\d.avi':
   Metadata:
     encoder         : Lavf53.19.0
   Duration: 00:00:00.04, start: 0.000000, bitrate: 12454 kb/s
     Stream #0:0: Video: dirac (drac / 0x63617264), yuv420p, 1024x768 [SAR
 1:1 DA
 R 4:3], 25 tbr, 25 tbn, 25 tbc
 Incompatible pixel format 'yuv420p' for codec 'bmp', auto-selecting format
 'bgr2
 4'
 [buffer @ 020B1D40] w:1024 h:768 pixfmt:yuv420p tb:1/1000000 sar:1/1
 sws_param:
 [buffersink @ 020B1FC0] auto-inserting filter 'auto-inserted scale 0'
 between th
 e filter 'src' and the filter 'out'
 [scale @ 020B23C0] w:1024 h:768 fmt:yuv420p -> w:1024 h:768 fmt:bgr24
 flags:0x4
 Output #0, image2, to 'out.bmp':
   Metadata:
     encoder         : Lavf53.19.0
     Stream #0:0: Video: bmp, bgr24, 1024x768 [SAR 1:1 DAR 4:3], q=2-31,
 200 kb/s
 , 90k tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (dirac -> bmp)
 Press [q] to stop, [?] for help
 [dirac @ 020A90C0] Error in dirac_decode_data_unit
 Error while decoding stream #0:0
 frame=    0 fps=  0 q=0.0 Lsize=      -0kB time=00:00:00.00 bitrate=
 0.0kbits/
 s
 video:0kB audio:0kB global headers:0kB muxing overhead -1.#INF00%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/636>
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