diff options
Diffstat (limited to 'libavcodec/i386/motion_est_mmx.c')
| -rw-r--r-- | libavcodec/i386/motion_est_mmx.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/libavcodec/i386/motion_est_mmx.c b/libavcodec/i386/motion_est_mmx.c index 3368e73331..fa85db67b6 100644 --- a/libavcodec/i386/motion_est_mmx.c +++ b/libavcodec/i386/motion_est_mmx.c @@ -274,6 +274,15 @@ int pix_abs8x8_ ## suf(UINT8 *blk2, UINT8 *blk1, int stride)\ \ return sum_ ## suf();\ }\ +int sad8x8_ ## suf(void *s, UINT8 *blk2, UINT8 *blk1, int stride)\ +{\ + asm volatile("pxor %%mm7, %%mm7 \n\t"\ + "pxor %%mm6, %%mm6 \n\t":);\ +\ + sad8_ ## suf(blk1, blk2, stride, 3);\ +\ + return sum_ ## suf();\ +}\ \ int pix_abs8x8_x2_ ## suf(UINT8 *blk2, UINT8 *blk1, int stride)\ {\ @@ -324,6 +333,16 @@ int pix_abs16x16_ ## suf(UINT8 *blk2, UINT8 *blk1, int stride)\ \ return sum_ ## suf();\ }\ +int sad16x16_ ## suf(void *s, UINT8 *blk2, UINT8 *blk1, int stride)\ +{\ + asm volatile("pxor %%mm7, %%mm7 \n\t"\ + "pxor %%mm6, %%mm6 \n\t":);\ +\ + sad8_ ## suf(blk1 , blk2 , stride, 4);\ + sad8_ ## suf(blk1+8, blk2+8, stride, 4);\ +\ + return sum_ ## suf();\ +}\ int pix_abs16x16_x2_ ## suf(UINT8 *blk2, UINT8 *blk1, int stride)\ {\ asm volatile("pxor %%mm7, %%mm7 \n\t"\ |