[FFmpeg-trac] #1046(undetermined:new): add support for probably RLE-compressed IFF DEEP

FFmpeg trac at avcodec.org
Fri Mar 9 00:10:37 CET 2012


#1046: add support for probably RLE-compressed IFF DEEP
-------------------------------------+-------------------------------------
             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 attached file was saved by TVPaint program and according to the specs
 "1" compression should be RLE.

 http://ffmpeg.org/trac/ffmpeg/attachment/ticket/1045/DEEP.txt

 {{{
 Compressions currently defined:

 NOCOMPRESSION   =       0
 RUNLENGTH       =       1
 HUFFMAN         =       2
 DYNAMICHUFF     =       3
 JPEG            =       4
 }}}

 {{{
 C:\>ffmpeg -i tvpaint.deep
 ffmpeg version N-38632-g4cda8aa Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Mar  8 2012 02:38:08 with gcc 4.5.0 20100414 (Fedora MinGW
 4.5.0-1.fc
 14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
 cpudetect
 --enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -
 lwinmm' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snapshots/buil
 d/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/snapshots/b
 uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3
 --enable-n
 onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-
 libvorbis
 --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-
 libopencor
 e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
   libavutil      51. 42.100 / 51. 42.100
   libavcodec     54. 10.100 / 54. 10.100
   libavformat    54.  2.100 / 54.  2.100
   libavdevice    53.  4.100 / 53.  4.100
   libavfilter     2. 63.100 /  2. 63.100
   libswscale      2.  1.100 /  2.  1.100
   libswresample   0.  7.100 /  0.  7.100
   libpostproc    52.  0.100 / 52.  0.100
 tvpaint.deep: Invalid data found when processing input
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1046>
FFmpeg <http://ffmpeg.org>
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