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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-01-07 12:20:38 +0100 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2012-01-12 20:09:16 +0100 |
| commit | 7cbb32e461cdbe8b745d560c1700c711ba5933cc (patch) | |
| tree | 22d5da37aa0a5193b8a23a1e418e537bf42bae4c /libavformat/iv8.c | |
| parent | 742b660eb77db42ecb97fe7f467899efe53ccebf (diff) | |
| download | ffmpeg-7cbb32e461cdbe8b745d560c1700c711ba5933cc.tar.gz | |
Use an int MotionVector for find_block_motion.
Using the double variant causes several pointless conversions between
double and int.
Worse, one of the conversions is in an inner loop together with a
function using MMX, resulting in undefined behaviour.
Based on debugging by Ray Simard.
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
Tested-by: Ray Simard <rhs.ffmpeg@sylvan-glade.com>
Diffstat (limited to 'libavformat/iv8.c')
0 files changed, 0 insertions, 0 deletions