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Make VP8 DSP functions take two strides

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This isn't useful for the C functions, but will allow re-using H and V functions
for HV functions without adding separate H and V wrappers.

Originally committed as revision 23782 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Jason Garrett-Glaser
2010-06-25 18:14:07 +00:00
parent eb7626a32b
commit d6f8476be4
4 changed files with 27 additions and 27 deletions
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4
libavcodec/vp8dsp.h
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@@ -27,6 +27,8 @@
#include "dsputil.h"
typedef void (*vp8_mc_func)(uint8_t *dst/*align 8*/, int dstStride, uint8_t *src/*align 1*/, int srcStride, int h, int x, int y);
typedef struct VP8DSPContext {
void (*vp8_luma_dc_wht)(DCTELEM block[4][4][16], DCTELEM dc[16]);
void (*vp8_idct_add)(uint8_t *dst, DCTELEM block[16], int stride);
@@ -55,7 +57,7 @@ typedef struct VP8DSPContext {
* third dimension: same as second dimention, for horizontal interpolation
* so something like put_vp8_epel_pixels_tab[width>>3][2*!!my-(my&1)][2*!!mx-(mx&1)](..., mx, my)
*/
h264_chroma_mc_func put_vp8_epel_pixels_tab[3][3][3];
vp8_mc_func put_vp8_epel_pixels_tab[3][3][3];
} VP8DSPContext;
void ff_put_vp8_pixels16_c(uint8_t *dst, uint8_t *src, int stride, int h, int x, int y);