H264 decoder & demuxer
Originally committed as revision 1732 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
parent
6aafe463e5
commit
0da71265d8
13 changed files with 5904 additions and 16 deletions
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@ -466,6 +466,14 @@ CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels_xy2_c,
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#else // 64 bit variant
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#define PIXOP2(OPNAME, OP) \
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static void OPNAME ## _pixels4_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
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int i;\
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for(i=0; i<h; i++){\
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OP(*((uint32_t*)(block )), LD32(pixels ));\
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pixels+=line_size;\
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block +=line_size;\
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}\
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}\
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static void OPNAME ## _pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
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int i;\
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for(i=0; i<h; i++){\
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@ -507,6 +515,17 @@ static inline void OPNAME ## _pixels8_l2(uint8_t *dst, const uint8_t *src1, cons
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}\
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}\
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\
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static inline void OPNAME ## _pixels4_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
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int src_stride1, int src_stride2, int h){\
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int i;\
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for(i=0; i<h; i++){\
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uint32_t a,b;\
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a= LD32(&src1[i*src_stride1 ]);\
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b= LD32(&src2[i*src_stride2 ]);\
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OP(*((uint32_t*)&dst[i*dst_stride ]), (a|b) - (((a^b)&0xFEFEFEFEUL)>>1));\
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}\
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}\
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\
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static inline void OPNAME ## _pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
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int src_stride1, int src_stride2, int h){\
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OPNAME ## _pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
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@ -800,6 +819,113 @@ static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
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oy += dyy;
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}
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}
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#define H264_CHROMA_MC(OPNAME, OP)\
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static void OPNAME ## h264_chroma_mc2_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
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const int A=(8-x)*(8-y);\
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const int B=( x)*(8-y);\
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const int C=(8-x)*( y);\
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const int D=( x)*( y);\
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int i;\
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\
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assert(x<8 && y<8 && x>=0 && y>=0);\
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\
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for(i=0; i<h; i++)\
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{\
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OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
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OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
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dst+= stride;\
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src+= stride;\
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}\
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}\
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\
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static void OPNAME ## h264_chroma_mc4_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
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const int A=(8-x)*(8-y);\
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const int B=( x)*(8-y);\
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const int C=(8-x)*( y);\
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const int D=( x)*( y);\
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int i;\
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\
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assert(x<8 && y<8 && x>=0 && y>=0);\
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\
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for(i=0; i<h; i++)\
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{\
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OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
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OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
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OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
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OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
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dst+= stride;\
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src+= stride;\
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}\
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}\
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\
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static void OPNAME ## h264_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){\
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const int A=(8-x)*(8-y);\
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const int B=( x)*(8-y);\
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const int C=(8-x)*( y);\
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const int D=( x)*( y);\
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int i;\
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\
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assert(x<8 && y<8 && x>=0 && y>=0);\
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\
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for(i=0; i<h; i++)\
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{\
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OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
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OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
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OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
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OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
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OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5]));\
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OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6]));\
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OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7]));\
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OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8]));\
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dst+= stride;\
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src+= stride;\
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}\
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}
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#define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1)
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#define op_put(a, b) a = (((b) + 32)>>6)
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H264_CHROMA_MC(put_ , op_put)
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H264_CHROMA_MC(avg_ , op_avg)
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#undef op_avg
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#undef op_put
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static inline void copy_block4(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
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{
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int i;
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for(i=0; i<h; i++)
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{
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ST32(dst , LD32(src ));
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dst+=dstStride;
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src+=srcStride;
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}
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}
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static inline void copy_block8(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
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{
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int i;
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for(i=0; i<h; i++)
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{
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ST32(dst , LD32(src ));
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ST32(dst+4 , LD32(src+4 ));
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dst+=dstStride;
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src+=srcStride;
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}
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}
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static inline void copy_block16(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
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{
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int i;
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for(i=0; i<h; i++)
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{
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ST32(dst , LD32(src ));
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ST32(dst+4 , LD32(src+4 ));
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ST32(dst+8 , LD32(src+8 ));
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ST32(dst+12, LD32(src+12));
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dst+=dstStride;
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src+=srcStride;
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}
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}
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static inline void copy_block17(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
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{
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@ -1327,6 +1453,368 @@ QPEL_MC(0, avg_ , _ , op_avg)
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#undef op_put
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#undef op_put_no_rnd
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#if 1
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#define H264_LOWPASS(OPNAME, OP, OP2) \
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static void OPNAME ## h264_qpel4_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
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const int h=4;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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for(i=0; i<h; i++)\
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{\
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OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
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OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
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OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]));\
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OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]));\
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dst+=dstStride;\
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src+=srcStride;\
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}\
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}\
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\
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static void OPNAME ## h264_qpel4_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
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const int w=4;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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for(i=0; i<w; i++)\
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{\
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const int srcB= src[-2*srcStride];\
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const int srcA= src[-1*srcStride];\
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const int src0= src[0 *srcStride];\
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const int src1= src[1 *srcStride];\
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const int src2= src[2 *srcStride];\
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const int src3= src[3 *srcStride];\
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const int src4= src[4 *srcStride];\
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const int src5= src[5 *srcStride];\
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const int src6= src[6 *srcStride];\
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OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
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OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
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OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
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OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
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dst++;\
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src++;\
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}\
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}\
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\
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static void OPNAME ## h264_qpel4_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
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const int h=4;\
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const int w=4;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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src -= 2*srcStride;\
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for(i=0; i<h+5; i++)\
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{\
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tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]);\
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tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]);\
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tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]);\
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tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]);\
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tmp+=tmpStride;\
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src+=srcStride;\
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}\
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tmp -= tmpStride*(h+5-2);\
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for(i=0; i<w; i++)\
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{\
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const int tmpB= tmp[-2*tmpStride];\
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const int tmpA= tmp[-1*tmpStride];\
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const int tmp0= tmp[0 *tmpStride];\
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const int tmp1= tmp[1 *tmpStride];\
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const int tmp2= tmp[2 *tmpStride];\
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const int tmp3= tmp[3 *tmpStride];\
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const int tmp4= tmp[4 *tmpStride];\
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const int tmp5= tmp[5 *tmpStride];\
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const int tmp6= tmp[6 *tmpStride];\
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OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
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OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
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OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
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OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
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dst++;\
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tmp++;\
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}\
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}\
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\
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static void OPNAME ## h264_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
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const int h=8;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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for(i=0; i<h; i++)\
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{\
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OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\
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OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]));\
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OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]));\
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OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]));\
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OP(dst[4], (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]));\
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OP(dst[5], (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]));\
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OP(dst[6], (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]));\
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OP(dst[7], (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]));\
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dst+=dstStride;\
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src+=srcStride;\
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}\
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}\
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\
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static void OPNAME ## h264_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
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const int w=8;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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for(i=0; i<w; i++)\
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{\
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const int srcB= src[-2*srcStride];\
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const int srcA= src[-1*srcStride];\
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const int src0= src[0 *srcStride];\
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const int src1= src[1 *srcStride];\
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const int src2= src[2 *srcStride];\
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const int src3= src[3 *srcStride];\
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const int src4= src[4 *srcStride];\
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const int src5= src[5 *srcStride];\
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const int src6= src[6 *srcStride];\
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const int src7= src[7 *srcStride];\
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const int src8= src[8 *srcStride];\
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const int src9= src[9 *srcStride];\
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const int src10=src[10*srcStride];\
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OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
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OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
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OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
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OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
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OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*5 + (src2+src7));\
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OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*5 + (src3+src8));\
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OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*5 + (src4+src9));\
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OP(dst[7*dstStride], (src7+src8)*20 - (src6+src9)*5 + (src5+src10));\
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dst++;\
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src++;\
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}\
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}\
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\
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static void OPNAME ## h264_qpel8_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
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const int h=8;\
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const int w=8;\
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uint8_t *cm = cropTbl + MAX_NEG_CROP;\
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int i;\
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src -= 2*srcStride;\
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for(i=0; i<h+5; i++)\
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{\
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tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]);\
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tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]);\
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tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]);\
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tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]);\
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tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]);\
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tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]);\
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tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]);\
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tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]);\
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tmp+=tmpStride;\
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src+=srcStride;\
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}\
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tmp -= tmpStride*(h+5-2);\
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for(i=0; i<w; i++)\
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{\
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const int tmpB= tmp[-2*tmpStride];\
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const int tmpA= tmp[-1*tmpStride];\
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const int tmp0= tmp[0 *tmpStride];\
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const int tmp1= tmp[1 *tmpStride];\
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const int tmp2= tmp[2 *tmpStride];\
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const int tmp3= tmp[3 *tmpStride];\
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const int tmp4= tmp[4 *tmpStride];\
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const int tmp5= tmp[5 *tmpStride];\
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const int tmp6= tmp[6 *tmpStride];\
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const int tmp7= tmp[7 *tmpStride];\
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const int tmp8= tmp[8 *tmpStride];\
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const int tmp9= tmp[9 *tmpStride];\
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const int tmp10=tmp[10*tmpStride];\
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OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
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OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
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OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
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OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
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OP2(dst[4*dstStride], (tmp4+tmp5)*20 - (tmp3+tmp6)*5 + (tmp2+tmp7));\
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OP2(dst[5*dstStride], (tmp5+tmp6)*20 - (tmp4+tmp7)*5 + (tmp3+tmp8));\
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OP2(dst[6*dstStride], (tmp6+tmp7)*20 - (tmp5+tmp8)*5 + (tmp4+tmp9));\
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OP2(dst[7*dstStride], (tmp7+tmp8)*20 - (tmp6+tmp9)*5 + (tmp5+tmp10));\
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dst++;\
|
||||
tmp++;\
|
||||
}\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
||||
OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
|
||||
src += 8*srcStride;\
|
||||
dst += 8*dstStride;\
|
||||
OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
|
||||
OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
|
||||
src += 8*srcStride;\
|
||||
dst += 8*dstStride;\
|
||||
OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel16_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
|
||||
OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
|
||||
src += 8*srcStride;\
|
||||
tmp += 8*tmpStride;\
|
||||
dst += 8*dstStride;\
|
||||
OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
|
||||
OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
|
||||
}\
|
||||
|
||||
#define H264_MC(OPNAME, SIZE) \
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc00_c (uint8_t *dst, uint8_t *src, int stride){\
|
||||
OPNAME ## pixels ## SIZE ## _c(dst, src, stride, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t half[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, src, half, stride, stride, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
OPNAME ## h264_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t half[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, src+1, half, stride, stride, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t half[SIZE*SIZE];\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, full_mid, half, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
OPNAME ## h264_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t half[SIZE*SIZE];\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, full_mid+SIZE, half, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
||||
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc33_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
||||
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
int16_t tmp[SIZE*(SIZE+5)];\
|
||||
OPNAME ## h264_qpel ## SIZE ## _hv_lowpass(dst, tmp, src, stride, SIZE, stride);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
int16_t tmp[SIZE*(SIZE+5)];\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfHV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
|
||||
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
int16_t tmp[SIZE*(SIZE+5)];\
|
||||
uint8_t halfH[SIZE*SIZE];\
|
||||
uint8_t halfHV[SIZE*SIZE];\
|
||||
put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
|
||||
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
int16_t tmp[SIZE*(SIZE+5)];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
uint8_t halfHV[SIZE*SIZE];\
|
||||
copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
\
|
||||
static void OPNAME ## h264_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\
|
||||
uint8_t full[SIZE*(SIZE+5)];\
|
||||
uint8_t * const full_mid= full + SIZE*2;\
|
||||
int16_t tmp[SIZE*(SIZE+5)];\
|
||||
uint8_t halfV[SIZE*SIZE];\
|
||||
uint8_t halfHV[SIZE*SIZE];\
|
||||
copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
|
||||
put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
|
||||
put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
|
||||
OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
|
||||
}\
|
||||
|
||||
#define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)
|
||||
//#define op_avg2(a, b) a = (((a)*w1+cm[((b) + 16)>>5]*w2 + o + 64)>>7)
|
||||
#define op_put(a, b) a = cm[((b) + 16)>>5]
|
||||
#define op2_avg(a, b) a = (((a)+cm[((b) + 512)>>10]+1)>>1)
|
||||
#define op2_put(a, b) a = cm[((b) + 512)>>10]
|
||||
|
||||
H264_LOWPASS(put_ , op_put, op2_put)
|
||||
H264_LOWPASS(avg_ , op_avg, op2_avg)
|
||||
H264_MC(put_, 4)
|
||||
H264_MC(put_, 8)
|
||||
H264_MC(put_, 16)
|
||||
H264_MC(avg_, 4)
|
||||
H264_MC(avg_, 8)
|
||||
H264_MC(avg_, 16)
|
||||
|
||||
#undef op_avg
|
||||
#undef op_put
|
||||
#undef op2_avg
|
||||
#undef op2_put
|
||||
#endif
|
||||
|
||||
static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){
|
||||
uint8_t *cm = cropTbl + MAX_NEG_CROP;
|
||||
int i;
|
||||
|
|
@ -2107,7 +2595,21 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
|
|||
|
||||
dspfunc(avg_qpel, 1, 8);
|
||||
/* dspfunc(avg_no_rnd_qpel, 1, 8); */
|
||||
|
||||
dspfunc(put_h264_qpel, 0, 16);
|
||||
dspfunc(put_h264_qpel, 1, 8);
|
||||
dspfunc(put_h264_qpel, 2, 4);
|
||||
dspfunc(avg_h264_qpel, 0, 16);
|
||||
dspfunc(avg_h264_qpel, 1, 8);
|
||||
dspfunc(avg_h264_qpel, 2, 4);
|
||||
|
||||
#undef dspfunc
|
||||
c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_c;
|
||||
c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_c;
|
||||
c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_c;
|
||||
c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_c;
|
||||
c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_c;
|
||||
c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_c;
|
||||
|
||||
c->put_mspel_pixels_tab[0]= put_mspel8_mc00_c;
|
||||
c->put_mspel_pixels_tab[1]= put_mspel8_mc10_c;
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue