[FFmpeg-trac] #1701(avcodec:open): iff ilbm: some ham6 files decodes with graphics glitches

[FFmpeg]

#1701: iff ilbm: some ham6 files decodes with graphics glitches
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             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  iff         |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
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Comment (by cehoyos):

 2.iff and 3.iff were fixed by Peter Ross, 1.iff looks broken with current
 git head.
 {{{
 $ ffmpeg -i 1.iff
 ffmpeg version N-47069-ge55c385 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Nov 25 2012 21:21:02 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52.  9.102 / 52.  9.102
   libavcodec     54. 77.100 / 54. 77.100
   libavformat    54. 37.100 / 54. 37.100
   libavdevice    54.  3.100 / 54.  3.100
   libavfilter     3. 23.102 /  3. 23.102
   libswscale      2.  1.102 /  2.  1.102
   libswresample   0. 17.101 /  0. 17.101
   libpostproc    52.  2.100 / 52.  2.100
 [iff @ 0x1efb240] Estimating duration from bitrate, this may be inaccurate
 Input #0, iff, from '1.iff':
   Duration: N/A, bitrate: N/A
     Stream #0:0: Video: iff_byterun1 (ILBM / 0x4D424C49), rgb0, 320x256,
 SAR 1:64 DAR 5:256, 90k tbr, 90k tbn, 90k tbc
 At least one output file must be specified
 }}}

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1701#comment:2>
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