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ffmpeg / libavcodec / qtrle.c @ 64c968da

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# Date Author Comment
e84a0475 12/14/2005 08:02 AM Mike Melanson

correctly deal with the alpha channel in 32-bit QT RLE (courtesy of John
Koleszar <jkoleszar at on2.com>)

Originally committed as revision 4743 to svn://svn.ffmpeg.org/ffmpeg/trunk

5b0e811a 10/28/2005 04:01 PM Matthieu Castet

Make rle_code int everywhere instead of signed char.
Fixes playback of auth_generator-demo.mov, for rle_code == -128 the assignement
rle_code = -rle_code would overflow.
Patch by matthieu castet (castet matthieu (at) free fr)

Originally committed as revision 4669 to svn://svn.ffmpeg.org/ffmpeg/trunk

a06c7e07 08/13/2005 05:46 PM Mike Melanson

tinfoil patch: make sure pixel_ptr never goes negative

Originally committed as revision 4513 to svn://svn.ffmpeg.org/ffmpeg/trunk

934982c4 01/23/2005 06:09 PM Michael Niedermayer

avoid buf_size == 0 checks in every decoder

Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk

8b408dbf 05/31/2004 08:18 PM Roberto Togni

Add support for qtrle4 (16 colors/gray levels)

Originally committed as revision 3183 to svn://svn.ffmpeg.org/ffmpeg/trunk

3a278992 03/14/2004 04:04 AM Mike Melanson

remove numerous definitions of BE_*/LE_* macros; convert FOURCC_TAG ->
MKTAG/MKBETAG

Originally committed as revision 2886 to svn://svn.ffmpeg.org/ffmpeg/trunk

e102fcf7 02/14/2004 06:12 PM Roberto Togni

rle_code can overflow when multiplied by 4
(fixes Animation-256Greys.mov from mphq)

Originally committed as revision 2786 to svn://svn.ffmpeg.org/ffmpeg/trunk

42608d65 02/14/2004 05:11 PM Roberto Togni

Use av_log

Originally committed as revision 2784 to svn://svn.ffmpeg.org/ffmpeg/trunk

070ed1bc 02/05/2004 05:22 AM Mike Melanson

initial commit for Quicktime Animation (RLE) video decoder; bit depths
32, 24, and 16 are working; 8bpp is partially working; 4, 2, and 1 bpp
are not supported yet

Originally committed as revision 2748 to svn://svn.ffmpeg.org/ffmpeg/trunk