[FFmpeg-trac] #6093(undetermined:new): aic: fix decoding

[FFmpeg]

#6093: aic: fix decoding
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 another problematic sample ("color-chart_aic.mov") and decoding output
 from qt is here:

 http://www.megafileupload.com/cthM/Archive_6.zip

 {{{
 C:\>ffmpeg -i test2_aic.mov out.bmp
 p
 ffmpeg version 3.2.git Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 4.6.2 (GCC)
   configuration: --disable-pthreads --enable-gpl --disable-ffprobe
   libavutil      55. 43.100 / 55. 43.100
   libavcodec     57. 72.100 / 57. 72.100
   libavformat    57. 62.100 / 57. 62.100
   libavdevice    57.  2.100 / 57.  2.100
   libavfilter     6. 69.100 /  6. 69.100
   libswscale      4.  3.101 /  4.  3.101
   libswresample   2.  4.100 /  2.  4.100
   libpostproc    54.  2.100 / 54.  2.100
 [aic @ 0667d5c0] Warning: not compiled with thread support, using thread
 emulati
 on
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test2_aic.mov':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     creation_time   : 2017-01-19T10:44:27.000000Z
   Duration: 00:00:00.07, start: 0.000000, bitrate: 40445 kb/s
     Stream #0:0(eng): Video: aic (icod / 0x646F6369),
 yuv420p(progressive), 1938
 x1782, 40344 kb/s, 15 fps, 15 tbr, 600 tbn, 600 tbc (default)
     Metadata:
       creation_time   : 2017-01-19T10:44:27.000000Z
       handler_name    : Apple Alias Data Handler
       encoder         : Apple Intermediate Codec
 [aic @ 06a5b0e0] Warning: not compiled with thread support, using thread
 emulati
 on
 [bmp @ 06a5c7a0] Warning: not compiled with thread support, using thread
 emulati
 on
 Output #0, image2, to 'out.bmp':
   Metadata:
     major_brand     : qt
     minor_version   : 537199360
     compatible_brands: qt
     encoder         : Lavf57.62.100
     Stream #0:0(eng): Video: bmp, bgr24, 1938x1782, q=2-31, 200 kb/s, 15
 fps, 15
  tbn, 15 tbc (default)
     Metadata:
       creation_time   : 2017-01-19T10:44:27.000000Z
       handler_name    : Apple Alias Data Handler
       encoder         : Lavc57.72.100 bmp
 Stream mapping:
   Stream #0:0 -> #0:0 (aic (native) -> bmp (native))
 Press [q] to stop, [?] for help
 [aic @ 06a5b0e0] Error decoding slice at 96.63
 Error while decoding stream #0:0: Invalid data found when processing input
 frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A speed=
 0x

 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing ove
 rhead: unknown
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters i
 f used)
 Conversion failed!
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6093>
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