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| author | Loren Merritt <lorenm@u.washington.edu> | 2006-04-04 09:23:45 +0000 |
|---|---|---|
| committer | Loren Merritt <lorenm@u.washington.edu> | 2006-04-04 09:23:45 +0000 |
| commit | 703c8195a89d1784209d2167e1e9164d1d550e8f (patch) | |
| tree | b3e9cfb63db68ef849cecba992d433d2ab43123e /libavcodec/dsputil.h | |
| parent | 841f65f25a14cfd7020567ae106e9c7ee60de785 (diff) | |
| download | ffmpeg-703c8195a89d1784209d2167e1e9164d1d550e8f.tar.gz | |
mmx implementation of 3-point GMC. (5x faster than C)
Originally committed as revision 5265 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/dsputil.h')
| -rw-r--r-- | libavcodec/dsputil.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h index 9f0f952df5..44e6a9efc7 100644 --- a/libavcodec/dsputil.h +++ b/libavcodec/dsputil.h @@ -82,6 +82,9 @@ void ff_shrink22(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, i void ff_shrink44(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); void ff_shrink88(uint8_t *dst, int dst_wrap, const uint8_t *src, int src_wrap, int width, int height); +void ff_gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, + int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height); + /* minimum alignment rules ;) if u notice errors in the align stuff, need more alignment for some asm code for some cpu or need to use a function with less aligned data then send a mail to the ffmpeg-dev list, ... |