diff options
| author | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2003-01-08 13:18:42 +0000 |
|---|---|---|
| committer | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2003-01-08 13:18:42 +0000 |
| commit | 6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea (patch) | |
| tree | e70be493d1222b10f96aa5efac01c0ec0d5bcc97 /src/libffmpeg/libavcodec/i386/motion_est_mmx.c | |
| parent | 1fb58a63872660424777d41389e426dc90f1b660 (diff) | |
| download | xine-lib-6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea.tar.gz xine-lib-6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea.tar.bz2 | |
syncing ffmpeg (with some compilation fixes)
- fixes wma bugs
- mace, huffyuv and mp3 decoders imported (but not enabled)
tested: wma (v1 and v2), mpeg4, msmpeg4 v1, v2 and v3, divx3, divx4, divx5, xvid and
dv decoders. everything looks fine.
CVS patchset: 3828
CVS date: 2003/01/08 13:18:42
Diffstat (limited to 'src/libffmpeg/libavcodec/i386/motion_est_mmx.c')
| -rw-r--r-- | src/libffmpeg/libavcodec/i386/motion_est_mmx.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/libffmpeg/libavcodec/i386/motion_est_mmx.c b/src/libffmpeg/libavcodec/i386/motion_est_mmx.c index 3368e7333..fa85db67b 100644 --- a/src/libffmpeg/libavcodec/i386/motion_est_mmx.c +++ b/src/libffmpeg/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"\ |