[FFmpeg-trac] #6581(undetermined:new): ffmpeg refuses to process Indeo3 resolutions not a multiple of 4.

[FFmpeg]

#6581: ffmpeg refuses to process Indeo3 resolutions not a multiple of 4.
-------------------------------------+-------------------------------------
             Reporter:  Sgeo         |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Summary of the bug:

 ffmpeg refuses to process Indeo3 resolutions not a multiple of 4. Attached
 is a video extracted from a game that appears to have such a resolution

 How to reproduce:
 {{{

 Attempt to play attached video. Video extracted from a game via

 ffmpeg -i SCIGUY.MOV -c copy

 (and some manipulation of that file's first few bytes to extract different
 videos. Note that this process has, in fact, resulted in valid videos, see
 https://github.com/Sgeo/therock_decoder )

 ffmpeg version:

 C:\Users\Sgeo\Documents\Dev\Rust\therock_decoder>ffmpeg --help
 ffmpeg version N-86950-g1bef008 Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 7.1.0 (GCC)
   configuration: --enable-gpl --enable-version3 --enable-cuda --enable-
 cuvid --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-nvenc
 --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r
 --enable-gnutls --enable-iconv --enable-libass --enable-libbluray
 --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme
 --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264
 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libsnappy
 --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame
 --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-
 libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma
 --enable-zlib
   libavutil      55. 70.100 / 55. 70.100
   libavcodec     57.102.100 / 57.102.100
   libavformat    57. 76.100 / 57. 76.100
   libavdevice    57.  7.100 / 57.  7.100
   libavfilter     6. 98.100 /  6. 98.100
   libswscale      4.  7.102 /  4.  7.102
   libswresample   2.  8.100 /  2.  8.100
   libpostproc    54.  6.100 / 54.  6.100
 Hyper fast Audio and Video encoder


 built on ...
 }}}
 Patches should be submitted to the ffmpeg-devel mailing list and not this
 bug tracker.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6581>
FFmpeg <https://ffmpeg.org>
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