diff options
author | Diego Biurrun <diego@biurrun.de> | 2013-01-19 06:34:47 +0400 |
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committer | Diego Biurrun <diego@biurrun.de> | 2013-02-06 14:30:53 +0400 |
commit | 79dad2a932534d1155079f937649e099f9e5cc27 (patch) | |
tree | 9b3018db13e312b28cc7df17ba71bacf5f94d4bd /libavcodec/dsputil_template.c | |
parent | 293065bdb56e603589ad8a29326406c39323e153 (diff) |
dsputil: Separate h264chroma
Diffstat (limited to 'libavcodec/dsputil_template.c')
-rw-r--r-- | libavcodec/dsputil_template.c | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/libavcodec/dsputil_template.c b/libavcodec/dsputil_template.c index 1dbeb7102e..f9cecd1cc1 100644 --- a/libavcodec/dsputil_template.c +++ b/libavcodec/dsputil_template.c @@ -463,124 +463,6 @@ PIXOP2(put, op_put) #undef op_avg #undef op_put -#define H264_CHROMA_MC(OPNAME, OP)\ -static void FUNCC(OPNAME ## h264_chroma_mc2)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ - pixel *dst = (pixel*)_dst;\ - pixel *src = (pixel*)_src;\ - const int A=(8-x)*(8-y);\ - const int B=( x)*(8-y);\ - const int C=(8-x)*( y);\ - const int D=( x)*( y);\ - int i;\ - stride /= sizeof(pixel);\ - \ - assert(x<8 && y<8 && x>=0 && y>=0);\ -\ - if(D){\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ - OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ - dst+= stride;\ - src+= stride;\ - }\ - }else{\ - const int E= B+C;\ - const int step= C ? stride : 1;\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + E*src[step+0]));\ - OP(dst[1], (A*src[1] + E*src[step+1]));\ - dst+= stride;\ - src+= stride;\ - }\ - }\ -}\ -\ -static void FUNCC(OPNAME ## h264_chroma_mc4)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ - pixel *dst = (pixel*)_dst;\ - pixel *src = (pixel*)_src;\ - const int A=(8-x)*(8-y);\ - const int B=( x)*(8-y);\ - const int C=(8-x)*( y);\ - const int D=( x)*( y);\ - int i;\ - stride /= sizeof(pixel);\ - \ - assert(x<8 && y<8 && x>=0 && y>=0);\ -\ - if(D){\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ - OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ - OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\ - OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\ - dst+= stride;\ - src+= stride;\ - }\ - }else{\ - const int E= B+C;\ - const int step= C ? stride : 1;\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + E*src[step+0]));\ - OP(dst[1], (A*src[1] + E*src[step+1]));\ - OP(dst[2], (A*src[2] + E*src[step+2]));\ - OP(dst[3], (A*src[3] + E*src[step+3]));\ - dst+= stride;\ - src+= stride;\ - }\ - }\ -}\ -\ -static void FUNCC(OPNAME ## h264_chroma_mc8)(uint8_t *_dst/*align 8*/, uint8_t *_src/*align 1*/, int stride, int h, int x, int y){\ - pixel *dst = (pixel*)_dst;\ - pixel *src = (pixel*)_src;\ - const int A=(8-x)*(8-y);\ - const int B=( x)*(8-y);\ - const int C=(8-x)*( y);\ - const int D=( x)*( y);\ - int i;\ - stride /= sizeof(pixel);\ - \ - assert(x<8 && y<8 && x>=0 && y>=0);\ -\ - if(D){\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ - OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ - OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\ - OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\ - OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5]));\ - OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6]));\ - OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7]));\ - OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8]));\ - dst+= stride;\ - src+= stride;\ - }\ - }else{\ - const int E= B+C;\ - const int step= C ? stride : 1;\ - for(i=0; i<h; i++){\ - OP(dst[0], (A*src[0] + E*src[step+0]));\ - OP(dst[1], (A*src[1] + E*src[step+1]));\ - OP(dst[2], (A*src[2] + E*src[step+2]));\ - OP(dst[3], (A*src[3] + E*src[step+3]));\ - OP(dst[4], (A*src[4] + E*src[step+4]));\ - OP(dst[5], (A*src[5] + E*src[step+5]));\ - OP(dst[6], (A*src[6] + E*src[step+6]));\ - OP(dst[7], (A*src[7] + E*src[step+7]));\ - dst+= stride;\ - src+= stride;\ - }\ - }\ -} - -#define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1) -#define op_put(a, b) a = (((b) + 32)>>6) - -H264_CHROMA_MC(put_ , op_put) -H264_CHROMA_MC(avg_ , op_avg) -#undef op_avg -#undef op_put - void FUNCC(ff_put_pixels8x8)(uint8_t *dst, uint8_t *src, int stride) { FUNCC(put_pixels8)(dst, src, stride, 8); } |