diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 11:07:35 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-11-03 11:07:35 +0000 |
| commit | bda2203d5652ceaf40e57b47c3e81f9340403ec2 (patch) | |
| tree | f8ecb86cf1dd0bbabbee16a43b79cdf4f09a8af4 /libavcodec | |
| parent | 5a1553dee39bf35e5474262526f536298a6cd69f (diff) | |
preempt possible overflow
Originally committed as revision 6881 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/i386/h264dsp_mmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/i386/h264dsp_mmx.c b/libavcodec/i386/h264dsp_mmx.c index 468edd9b71..c0da80ad89 100644 --- a/libavcodec/i386/h264dsp_mmx.c +++ b/libavcodec/i386/h264dsp_mmx.c @@ -347,7 +347,7 @@ static void ff_h264_idct8_dc_add_mmx2(uint8_t *dst, int16_t *block, int stride) "pxor %%mm1 , %%mm4 \n\t"\ "pavgb %%mm2 , %%mm4 \n\t" /* (q0 - p0 + 256)>>1*/\ "pavgb %%mm5 , %%mm3 \n\t"\ - "paddb %%mm4 , %%mm3 \n\t" /* d+128+33*/\ + "paddusb %%mm4 , %%mm3 \n\t" /* d+128+33*/\ "movq "MANGLE(ff_pb_A1)" , %%mm6 \n\t"\ "psubusb %%mm3 , %%mm6 \n\t"\ "psubusb "MANGLE(ff_pb_A1)" , %%mm3 \n\t"\ |