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| author | Michael Niedermayer <michaelni@gmx.at> | 2008-05-17 14:35:14 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2008-05-17 14:35:14 +0000 |
| commit | 6bf6a9301b97983367e19cefc8da9153a88a244e (patch) | |
| tree | 19667c866f2610057bfc267b939647047b8b6af7 /libavcodec | |
| parent | b8caf9bf28b891b43d78378f8f4255436889b4c1 (diff) | |
| download | ffmpeg-6bf6a9301b97983367e19cefc8da9153a88a244e.tar.gz | |
Simplify vsad16_mmx().
Originally committed as revision 13191 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/i386/dsputilenc_mmx.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libavcodec/i386/dsputilenc_mmx.c b/libavcodec/i386/dsputilenc_mmx.c index 470c311930..7d471bd2f8 100644 --- a/libavcodec/i386/dsputilenc_mmx.c +++ b/libavcodec/i386/dsputilenc_mmx.c @@ -760,16 +760,15 @@ static int vsad16_mmx(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, in "movq 8(%1),%%mm3\n" "add %3,%0\n" "add %3,%1\n" - "subl $2, %%ecx\n" "psubb %%mm2, %%mm0\n" "psubb %%mm3, %%mm1\n" "pxor %%mm7, %%mm0\n" "pxor %%mm7, %%mm1\n" - SUM(%%mm0, %%mm1, %%mm4, %%mm5) + "jmp 2f\n" "1:\n" SUM(%%mm4, %%mm5, %%mm0, %%mm1) - + "2:\n" SUM(%%mm0, %%mm1, %%mm4, %%mm5) "subl $2, %%ecx\n" |