/* * DSP utils * Copyright (c) 2000, 2001 Fabrice Bellard * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> * * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> * * This file is part of Libav. * * Libav is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * Libav is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with Libav; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ /** * @file * DSP utils */ #include "high_bit_depth.h" static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { AV_WN2P(dst , AV_RN2P(src )); dst+=dstStride; src+=srcStride; } } static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { AV_WN4P(dst , AV_RN4P(src )); dst+=dstStride; src+=srcStride; } } static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { AV_WN4P(dst , AV_RN4P(src )); AV_WN4P(dst+4*sizeof(pixel), AV_RN4P(src+4*sizeof(pixel))); dst+=dstStride; src+=srcStride; } } static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { AV_WN4P(dst , AV_RN4P(src )); AV_WN4P(dst+ 4*sizeof(pixel), AV_RN4P(src+ 4*sizeof(pixel))); AV_WN4P(dst+ 8*sizeof(pixel), AV_RN4P(src+ 8*sizeof(pixel))); AV_WN4P(dst+12*sizeof(pixel), AV_RN4P(src+12*sizeof(pixel))); dst+=dstStride; src+=srcStride; } } /* draw the edges of width 'w' of an image of size width, height */ //FIXME check that this is ok for mpeg4 interlaced static void FUNCC(draw_edges)(uint8_t *_buf, int _wrap, int width, int height, int w, int h, int sides) { pixel *buf = (pixel*)_buf; int wrap = _wrap / sizeof(pixel); pixel *ptr, *last_line; int i; /* left and right */ ptr = buf; for(i=0;i<height;i++) { #if BIT_DEPTH > 8 int j; for (j = 0; j < w; j++) { ptr[j-w] = ptr[0]; ptr[j+width] = ptr[width-1]; } #else memset(ptr - w, ptr[0], w); memset(ptr + width, ptr[width-1], w); #endif ptr += wrap; } /* top and bottom + corners */ buf -= w; last_line = buf + (height - 1) * wrap; if (sides & EDGE_TOP) for(i = 0; i < h; i++) memcpy(buf - (i + 1) * wrap, buf, (width + w + w) * sizeof(pixel)); // top if (sides & EDGE_BOTTOM) for (i = 0; i < h; i++) memcpy(last_line + (i + 1) * wrap, last_line, (width + w + w) * sizeof(pixel)); // bottom } /** * Copy a rectangular area of samples to a temporary buffer and replicate the border samples. * @param buf destination buffer * @param src source buffer * @param linesize number of bytes between 2 vertically adjacent samples in both the source and destination buffers * @param block_w width of block * @param block_h height of block * @param src_x x coordinate of the top left sample of the block in the source buffer * @param src_y y coordinate of the top left sample of the block in the source buffer * @param w width of the source buffer * @param h height of the source buffer */ void FUNC(ff_emulated_edge_mc)(uint8_t *buf, const uint8_t *src, int linesize, int block_w, int block_h, int src_x, int src_y, int w, int h){ int x, y; int start_y, start_x, end_y, end_x; if(src_y>= h){ src+= (h-1-src_y)*linesize; src_y=h-1; }else if(src_y<=-block_h){ src+= (1-block_h-src_y)*linesize; src_y=1-block_h; } if(src_x>= w){ src+= (w-1-src_x)*sizeof(pixel); src_x=w-1; }else if(src_x<=-block_w){ src+= (1-block_w-src_x)*sizeof(pixel); src_x=1-block_w; } start_y= FFMAX(0, -src_y); start_x= FFMAX(0, -src_x); end_y= FFMIN(block_h, h-src_y); end_x= FFMIN(block_w, w-src_x); assert(start_y < end_y && block_h); assert(start_x < end_x && block_w); w = end_x - start_x; src += start_y*linesize + start_x*sizeof(pixel); buf += start_x*sizeof(pixel); //top for(y=0; y<start_y; y++){ memcpy(buf, src, w*sizeof(pixel)); buf += linesize; } // copy existing part for(; y<end_y; y++){ memcpy(buf, src, w*sizeof(pixel)); src += linesize; buf += linesize; } //bottom src -= linesize; for(; y<block_h; y++){ memcpy(buf, src, w*sizeof(pixel)); buf += linesize; } buf -= block_h * linesize + start_x*sizeof(pixel); while (block_h--){ pixel *bufp = (pixel*)buf; //left for(x=0; x<start_x; x++){ bufp[x] = bufp[start_x]; } //right for(x=end_x; x<block_w; x++){ bufp[x] = bufp[end_x - 1]; } buf += linesize; } } static void FUNCC(add_pixels8)(uint8_t *restrict _pixels, DCTELEM *_block, int line_size) { int i; pixel *restrict pixels = (pixel *restrict)_pixels; dctcoef *block = (dctcoef*)_block; line_size /= sizeof(pixel); for(i=0;i<8;i++) { pixels[0] += block[0]; pixels[1] += block[1]; pixels[2] += block[2]; pixels[3] += block[3]; pixels[4] += block[4]; pixels[5] += block[5]; pixels[6] += block[6]; pixels[7] += block[7]; pixels += line_size; block += 8; } } static void FUNCC(add_pixels4)(uint8_t *restrict _pixels, DCTELEM *_block, int line_size) { int i; pixel *restrict pixels = (pixel *restrict)_pixels; dctcoef *block = (dctcoef*)_block; line_size /= sizeof(pixel); for(i=0;i<4;i++) { pixels[0] += block[0]; pixels[1] += block[1]; pixels[2] += block[2]; pixels[3] += block[3]; pixels += line_size; block += 4; } } #if 0 #define PIXOP2(OPNAME, OP) \ static void OPNAME ## _pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ for(i=0; i<h; i++){\ OP(*((uint64_t*)block), AV_RN64(pixels));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _no_rnd_pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ for(i=0; i<h; i++){\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+1);\ OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ for(i=0; i<h; i++){\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+1);\ OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _no_rnd_pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ for(i=0; i<h; i++){\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+line_size);\ OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ for(i=0; i<h; i++){\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+line_size);\ OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+1);\ uint64_t l0= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL)\ + 0x0202020202020202ULL;\ uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ uint64_t l1,h1;\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ uint64_t a= AV_RN64(pixels );\ uint64_t b= AV_RN64(pixels+1);\ l1= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL);\ h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ pixels+=line_size;\ block +=line_size;\ a= AV_RN64(pixels );\ b= AV_RN64(pixels+1);\ l0= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL)\ + 0x0202020202020202ULL;\ h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static void OPNAME ## _no_rnd_pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ int i;\ const uint64_t a= AV_RN64(pixels );\ const uint64_t b= AV_RN64(pixels+1);\ uint64_t l0= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL)\ + 0x0101010101010101ULL;\ uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ uint64_t l1,h1;\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ uint64_t a= AV_RN64(pixels );\ uint64_t b= AV_RN64(pixels+1);\ l1= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL);\ h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ pixels+=line_size;\ block +=line_size;\ a= AV_RN64(pixels );\ b= AV_RN64(pixels+1);\ l0= (a&0x0303030303030303ULL)\ + (b&0x0303030303030303ULL)\ + 0x0101010101010101ULL;\ h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels_c , 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels_x2_c , 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels_y2_c , 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels_xy2_c, 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels_x2_c , 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels_y2_c , 8*sizeof(pixel))\ CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels_xy2_c, 8*sizeof(pixel)) #define op_avg(a, b) a = ( ((a)|(b)) - ((((a)^(b))&0xFEFEFEFEFEFEFEFEULL)>>1) ) #else // 64 bit variant #define PIXOP2(OPNAME, OP) \ static void FUNCC(OPNAME ## _pixels2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ int i;\ for(i=0; i<h; i++){\ OP(*((pixel2*)(block )), AV_RN2P(pixels ));\ pixels+=line_size;\ block +=line_size;\ }\ }\ static void FUNCC(OPNAME ## _pixels4)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ int i;\ for(i=0; i<h; i++){\ OP(*((pixel4*)(block )), AV_RN4P(pixels ));\ pixels+=line_size;\ block +=line_size;\ }\ }\ static void FUNCC(OPNAME ## _pixels8)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ int i;\ for(i=0; i<h; i++){\ OP(*((pixel4*)(block )), AV_RN4P(pixels ));\ OP(*((pixel4*)(block+4*sizeof(pixel))), AV_RN4P(pixels+4*sizeof(pixel)));\ pixels+=line_size;\ block +=line_size;\ }\ }\ static inline void FUNCC(OPNAME ## _no_rnd_pixels8)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNCC(OPNAME ## _pixels8)(block, pixels, line_size, h);\ }\ \ static inline void FUNC(OPNAME ## _no_rnd_pixels8_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ int i;\ for(i=0; i<h; i++){\ pixel4 a,b;\ a= AV_RN4P(&src1[i*src_stride1 ]);\ b= AV_RN4P(&src2[i*src_stride2 ]);\ OP(*((pixel4*)&dst[i*dst_stride ]), no_rnd_avg_pixel4(a, b));\ a= AV_RN4P(&src1[i*src_stride1+4*sizeof(pixel)]);\ b= AV_RN4P(&src2[i*src_stride2+4*sizeof(pixel)]);\ OP(*((pixel4*)&dst[i*dst_stride+4*sizeof(pixel)]), no_rnd_avg_pixel4(a, b));\ }\ }\ \ static inline void FUNC(OPNAME ## _pixels8_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ int i;\ for(i=0; i<h; i++){\ pixel4 a,b;\ a= AV_RN4P(&src1[i*src_stride1 ]);\ b= AV_RN4P(&src2[i*src_stride2 ]);\ OP(*((pixel4*)&dst[i*dst_stride ]), rnd_avg_pixel4(a, b));\ a= AV_RN4P(&src1[i*src_stride1+4*sizeof(pixel)]);\ b= AV_RN4P(&src2[i*src_stride2+4*sizeof(pixel)]);\ OP(*((pixel4*)&dst[i*dst_stride+4*sizeof(pixel)]), rnd_avg_pixel4(a, b));\ }\ }\ \ static inline void FUNC(OPNAME ## _pixels4_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ int i;\ for(i=0; i<h; i++){\ pixel4 a,b;\ a= AV_RN4P(&src1[i*src_stride1 ]);\ b= AV_RN4P(&src2[i*src_stride2 ]);\ OP(*((pixel4*)&dst[i*dst_stride ]), rnd_avg_pixel4(a, b));\ }\ }\ \ static inline void FUNC(OPNAME ## _pixels2_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ int i;\ for(i=0; i<h; i++){\ pixel4 a,b;\ a= AV_RN2P(&src1[i*src_stride1 ]);\ b= AV_RN2P(&src2[i*src_stride2 ]);\ OP(*((pixel2*)&dst[i*dst_stride ]), rnd_avg_pixel4(a, b));\ }\ }\ \ static inline void FUNC(OPNAME ## _pixels16_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ FUNC(OPNAME ## _pixels8_l2)(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\ FUNC(OPNAME ## _pixels8_l2)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, h);\ }\ \ static inline void FUNC(OPNAME ## _no_rnd_pixels16_l2)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \ int src_stride1, int src_stride2, int h){\ FUNC(OPNAME ## _no_rnd_pixels8_l2)(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\ FUNC(OPNAME ## _no_rnd_pixels8_l2)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, h);\ }\ \ static inline void FUNCC(OPNAME ## _no_rnd_pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _no_rnd_pixels8_l2)(block, pixels, pixels+sizeof(pixel), line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels8_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels8_l2)(block, pixels, pixels+sizeof(pixel), line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _no_rnd_pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _no_rnd_pixels8_l2)(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels8_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels8_l2)(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\ }\ \ static inline void FUNC(OPNAME ## _pixels8_l4)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\ int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\ /* FIXME HIGH BIT DEPTH */\ int i;\ for(i=0; i<h; i++){\ uint32_t a, b, c, d, l0, l1, h0, h1;\ a= AV_RN32(&src1[i*src_stride1]);\ b= AV_RN32(&src2[i*src_stride2]);\ c= AV_RN32(&src3[i*src_stride3]);\ d= AV_RN32(&src4[i*src_stride4]);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ l1= (c&0x03030303UL)\ + (d&0x03030303UL);\ h1= ((c&0xFCFCFCFCUL)>>2)\ + ((d&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ a= AV_RN32(&src1[i*src_stride1+4]);\ b= AV_RN32(&src2[i*src_stride2+4]);\ c= AV_RN32(&src3[i*src_stride3+4]);\ d= AV_RN32(&src4[i*src_stride4+4]);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ l1= (c&0x03030303UL)\ + (d&0x03030303UL);\ h1= ((c&0xFCFCFCFCUL)>>2)\ + ((d&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ }\ }\ \ static inline void FUNCC(OPNAME ## _pixels4_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels4_l2)(block, pixels, pixels+sizeof(pixel), line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels4_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels4_l2)(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels2_x2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels2_l2)(block, pixels, pixels+sizeof(pixel), line_size, line_size, line_size, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels2_y2)(uint8_t *block, const uint8_t *pixels, int line_size, int h){\ FUNC(OPNAME ## _pixels2_l2)(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\ }\ \ static inline void FUNC(OPNAME ## _no_rnd_pixels8_l4)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\ int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\ /* FIXME HIGH BIT DEPTH*/\ int i;\ for(i=0; i<h; i++){\ uint32_t a, b, c, d, l0, l1, h0, h1;\ a= AV_RN32(&src1[i*src_stride1]);\ b= AV_RN32(&src2[i*src_stride2]);\ c= AV_RN32(&src3[i*src_stride3]);\ d= AV_RN32(&src4[i*src_stride4]);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x01010101UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ l1= (c&0x03030303UL)\ + (d&0x03030303UL);\ h1= ((c&0xFCFCFCFCUL)>>2)\ + ((d&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ a= AV_RN32(&src1[i*src_stride1+4]);\ b= AV_RN32(&src2[i*src_stride2+4]);\ c= AV_RN32(&src3[i*src_stride3+4]);\ d= AV_RN32(&src4[i*src_stride4+4]);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x01010101UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ l1= (c&0x03030303UL)\ + (d&0x03030303UL);\ h1= ((c&0xFCFCFCFCUL)>>2)\ + ((d&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ }\ }\ static inline void FUNC(OPNAME ## _pixels16_l4)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\ int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\ FUNC(OPNAME ## _pixels8_l4)(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\ FUNC(OPNAME ## _pixels8_l4)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), src3+8*sizeof(pixel), src4+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\ }\ static inline void FUNC(OPNAME ## _no_rnd_pixels16_l4)(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, const uint8_t *src3, const uint8_t *src4,\ int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\ FUNC(OPNAME ## _no_rnd_pixels8_l4)(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\ FUNC(OPNAME ## _no_rnd_pixels8_l4)(dst+8*sizeof(pixel), src1+8*sizeof(pixel), src2+8*sizeof(pixel), src3+8*sizeof(pixel), src4+8*sizeof(pixel), dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\ }\ \ static inline void FUNCC(OPNAME ## _pixels2_xy2)(uint8_t *_block, const uint8_t *_pixels, int line_size, int h)\ {\ int i, a0, b0, a1, b1;\ pixel *block = (pixel*)_block;\ const pixel *pixels = (const pixel*)_pixels;\ line_size /= sizeof(pixel);\ a0= pixels[0];\ b0= pixels[1] + 2;\ a0 += b0;\ b0 += pixels[2];\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ a1= pixels[0];\ b1= pixels[1];\ a1 += b1;\ b1 += pixels[2];\ \ block[0]= (a1+a0)>>2; /* FIXME non put */\ block[1]= (b1+b0)>>2;\ \ pixels+=line_size;\ block +=line_size;\ \ a0= pixels[0];\ b0= pixels[1] + 2;\ a0 += b0;\ b0 += pixels[2];\ \ block[0]= (a1+a0)>>2;\ block[1]= (b1+b0)>>2;\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static inline void FUNCC(OPNAME ## _pixels4_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ /* FIXME HIGH BIT DEPTH */\ int i;\ const uint32_t a= AV_RN32(pixels );\ const uint32_t b= AV_RN32(pixels+1);\ uint32_t l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ uint32_t l1,h1;\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ uint32_t a= AV_RN32(pixels );\ uint32_t b= AV_RN32(pixels+1);\ l1= (a&0x03030303UL)\ + (b&0x03030303UL);\ h1= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ a= AV_RN32(pixels );\ b= AV_RN32(pixels+1);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ }\ }\ \ static inline void FUNCC(OPNAME ## _pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ /* FIXME HIGH BIT DEPTH */\ int j;\ for(j=0; j<2; j++){\ int i;\ const uint32_t a= AV_RN32(pixels );\ const uint32_t b= AV_RN32(pixels+1);\ uint32_t l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ uint32_t l1,h1;\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ uint32_t a= AV_RN32(pixels );\ uint32_t b= AV_RN32(pixels+1);\ l1= (a&0x03030303UL)\ + (b&0x03030303UL);\ h1= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ a= AV_RN32(pixels );\ b= AV_RN32(pixels+1);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x02020202UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ }\ pixels+=4-line_size*(h+1);\ block +=4-line_size*h;\ }\ }\ \ static inline void FUNCC(OPNAME ## _no_rnd_pixels8_xy2)(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ {\ /* FIXME HIGH BIT DEPTH */\ int j;\ for(j=0; j<2; j++){\ int i;\ const uint32_t a= AV_RN32(pixels );\ const uint32_t b= AV_RN32(pixels+1);\ uint32_t l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x01010101UL;\ uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ uint32_t l1,h1;\ \ pixels+=line_size;\ for(i=0; i<h; i+=2){\ uint32_t a= AV_RN32(pixels );\ uint32_t b= AV_RN32(pixels+1);\ l1= (a&0x03030303UL)\ + (b&0x03030303UL);\ h1= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ a= AV_RN32(pixels );\ b= AV_RN32(pixels+1);\ l0= (a&0x03030303UL)\ + (b&0x03030303UL)\ + 0x01010101UL;\ h0= ((a&0xFCFCFCFCUL)>>2)\ + ((b&0xFCFCFCFCUL)>>2);\ OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ pixels+=line_size;\ block +=line_size;\ }\ pixels+=4-line_size*(h+1);\ block +=4-line_size*h;\ }\ }\ \ CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16) , FUNCC(OPNAME ## _pixels8) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_x2) , FUNCC(OPNAME ## _pixels8_x2) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_y2) , FUNCC(OPNAME ## _pixels8_y2) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _pixels16_xy2), FUNCC(OPNAME ## _pixels8_xy2), 8*sizeof(pixel))\ av_unused CALL_2X_PIXELS(FUNCC(OPNAME ## _no_rnd_pixels16) , FUNCC(OPNAME ## _pixels8) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _no_rnd_pixels16_x2) , FUNCC(OPNAME ## _no_rnd_pixels8_x2) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _no_rnd_pixels16_y2) , FUNCC(OPNAME ## _no_rnd_pixels8_y2) , 8*sizeof(pixel))\ CALL_2X_PIXELS(FUNCC(OPNAME ## _no_rnd_pixels16_xy2), FUNCC(OPNAME ## _no_rnd_pixels8_xy2), 8*sizeof(pixel))\ #define op_avg(a, b) a = rnd_avg_pixel4(a, b) #endif #define op_put(a, b) a = b PIXOP2(avg, op_avg) PIXOP2(put, op_put) #undef op_avg #undef op_put #define put_no_rnd_pixels8_c put_pixels8_c #define put_no_rnd_pixels16_c put_pixels16_c static void FUNCC(put_no_rnd_pixels16_l2)(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){ FUNC(put_no_rnd_pixels16_l2)(dst, a, b, stride, stride, stride, h); } static void FUNCC(put_no_rnd_pixels8_l2)(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){ FUNC(put_no_rnd_pixels8_l2)(dst, a, b, stride, stride, stride, h); } #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 #define H264_LOWPASS(OPNAME, OP, OP2) \ static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int h=2;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<h; i++)\ {\ OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\ OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\ dst+=dstStride;\ src+=srcStride;\ }\ }\ \ static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int w=2;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<w; i++)\ {\ const int srcB= src[-2*srcStride];\ const int srcA= src[-1*srcStride];\ const int src0= src[0 *srcStride];\ const int src1= src[1 *srcStride];\ const int src2= src[2 *srcStride];\ const int src3= src[3 *srcStride];\ const int src4= src[4 *srcStride];\ OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\ OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\ dst++;\ src++;\ }\ }\ \ static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\ const int h=2;\ const int w=2;\ const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ src -= 2*srcStride;\ for(i=0; i<h+5; i++)\ {\ tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]) + pad;\ tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]) + pad;\ tmp+=tmpStride;\ src+=srcStride;\ }\ tmp -= tmpStride*(h+5-2);\ for(i=0; i<w; i++)\ {\ const int tmpB= tmp[-2*tmpStride] - pad;\ const int tmpA= tmp[-1*tmpStride] - pad;\ const int tmp0= tmp[0 *tmpStride] - pad;\ const int tmp1= tmp[1 *tmpStride] - pad;\ const int tmp2= tmp[2 *tmpStride] - pad;\ const int tmp3= tmp[3 *tmpStride] - pad;\ const int tmp4= tmp[4 *tmpStride] - pad;\ OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\ OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\ dst++;\ tmp++;\ }\ }\ static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int h=4;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<h; i++)\ {\ OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\ OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\ OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]));\ OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]));\ dst+=dstStride;\ src+=srcStride;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int w=4;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<w; i++)\ {\ const int srcB= src[-2*srcStride];\ const int srcA= src[-1*srcStride];\ const int src0= src[0 *srcStride];\ const int src1= src[1 *srcStride];\ const int src2= src[2 *srcStride];\ const int src3= src[3 *srcStride];\ const int src4= src[4 *srcStride];\ const int src5= src[5 *srcStride];\ const int src6= src[6 *srcStride];\ OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\ OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\ OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\ OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\ dst++;\ src++;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\ const int h=4;\ const int w=4;\ const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ src -= 2*srcStride;\ for(i=0; i<h+5; i++)\ {\ tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]) + pad;\ tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]) + pad;\ tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]) + pad;\ tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]) + pad;\ tmp+=tmpStride;\ src+=srcStride;\ }\ tmp -= tmpStride*(h+5-2);\ for(i=0; i<w; i++)\ {\ const int tmpB= tmp[-2*tmpStride] - pad;\ const int tmpA= tmp[-1*tmpStride] - pad;\ const int tmp0= tmp[0 *tmpStride] - pad;\ const int tmp1= tmp[1 *tmpStride] - pad;\ const int tmp2= tmp[2 *tmpStride] - pad;\ const int tmp3= tmp[3 *tmpStride] - pad;\ const int tmp4= tmp[4 *tmpStride] - pad;\ const int tmp5= tmp[5 *tmpStride] - pad;\ const int tmp6= tmp[6 *tmpStride] - pad;\ OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\ OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\ OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\ OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\ dst++;\ tmp++;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int h=8;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<h; i++)\ {\ OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\ OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]));\ OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]));\ OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]));\ OP(dst[4], (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]));\ OP(dst[5], (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]));\ OP(dst[6], (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]));\ OP(dst[7], (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]));\ dst+=dstStride;\ src+=srcStride;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, uint8_t *_src, int dstStride, int srcStride){\ const int w=8;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ for(i=0; i<w; i++)\ {\ const int srcB= src[-2*srcStride];\ const int srcA= src[-1*srcStride];\ const int src0= src[0 *srcStride];\ const int src1= src[1 *srcStride];\ const int src2= src[2 *srcStride];\ const int src3= src[3 *srcStride];\ const int src4= src[4 *srcStride];\ const int src5= src[5 *srcStride];\ const int src6= src[6 *srcStride];\ const int src7= src[7 *srcStride];\ const int src8= src[8 *srcStride];\ const int src9= src[9 *srcStride];\ const int src10=src[10*srcStride];\ OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\ OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\ OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\ OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\ OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*5 + (src2+src7));\ OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*5 + (src3+src8));\ OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*5 + (src4+src9));\ OP(dst[7*dstStride], (src7+src8)*20 - (src6+src9)*5 + (src5+src10));\ dst++;\ src++;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, int16_t *tmp, uint8_t *_src, int dstStride, int tmpStride, int srcStride){\ const int h=8;\ const int w=8;\ const int pad = (BIT_DEPTH > 9) ? (-10 * ((1<<BIT_DEPTH)-1)) : 0;\ INIT_CLIP\ int i;\ pixel *dst = (pixel*)_dst;\ pixel *src = (pixel*)_src;\ dstStride /= sizeof(pixel);\ srcStride /= sizeof(pixel);\ src -= 2*srcStride;\ for(i=0; i<h+5; i++)\ {\ tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]) + pad;\ tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]) + pad;\ tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]) + pad;\ tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]) + pad;\ tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]) + pad;\ tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]) + pad;\ tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]) + pad;\ tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]) + pad;\ tmp+=tmpStride;\ src+=srcStride;\ }\ tmp -= tmpStride*(h+5-2);\ for(i=0; i<w; i++)\ {\ const int tmpB= tmp[-2*tmpStride] - pad;\ const int tmpA= tmp[-1*tmpStride] - pad;\ const int tmp0= tmp[0 *tmpStride] - pad;\ const int tmp1= tmp[1 *tmpStride] - pad;\ const int tmp2= tmp[2 *tmpStride] - pad;\ const int tmp3= tmp[3 *tmpStride] - pad;\ const int tmp4= tmp[4 *tmpStride] - pad;\ const int tmp5= tmp[5 *tmpStride] - pad;\ const int tmp6= tmp[6 *tmpStride] - pad;\ const int tmp7= tmp[7 *tmpStride] - pad;\ const int tmp8= tmp[8 *tmpStride] - pad;\ const int tmp9= tmp[9 *tmpStride] - pad;\ const int tmp10=tmp[10*tmpStride] - pad;\ OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\ OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\ OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\ OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\ OP2(dst[4*dstStride], (tmp4+tmp5)*20 - (tmp3+tmp6)*5 + (tmp2+tmp7));\ OP2(dst[5*dstStride], (tmp5+tmp6)*20 - (tmp4+tmp7)*5 + (tmp3+tmp8));\ OP2(dst[6*dstStride], (tmp6+tmp7)*20 - (tmp5+tmp8)*5 + (tmp4+tmp9));\ OP2(dst[7*dstStride], (tmp7+tmp8)*20 - (tmp6+tmp9)*5 + (tmp5+tmp10));\ dst++;\ tmp++;\ }\ }\ \ static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst , src , dstStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\ src += 8*srcStride;\ dst += 8*dstStride;\ FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst , src , dstStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\ }\ \ static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst , src , dstStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\ src += 8*srcStride;\ dst += 8*dstStride;\ FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst , src , dstStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\ }\ \ static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst , tmp , src , dstStride, tmpStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\ src += 8*srcStride;\ dst += 8*dstStride;\ FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst , tmp , src , dstStride, tmpStride, srcStride);\ FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\ }\ #define H264_MC(OPNAME, SIZE) \ static av_unused void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, uint8_t *src, int stride){\ FUNCC(OPNAME ## pixels ## SIZE)(dst, src, stride, SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t half[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src, half, stride, stride, SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, uint8_t *src, int stride){\ FUNC(OPNAME ## h264_qpel ## SIZE ## _h_lowpass)(dst, src, stride, stride);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t half[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src+sizeof(pixel), half, stride, stride, SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t half[SIZE*SIZE*sizeof(pixel)];\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(half, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid, half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(OPNAME ## h264_qpel ## SIZE ## _v_lowpass)(dst, full_mid, stride, SIZE*sizeof(pixel));\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t half[SIZE*SIZE*sizeof(pixel)];\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(half, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid+SIZE*sizeof(pixel), half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\ FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\ FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, uint8_t *src, int stride){\ int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\ FUNC(OPNAME ## h264_qpel ## SIZE ## _hv_lowpass)(dst, tmp, src, stride, SIZE*sizeof(pixel), stride);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, uint8_t *src, int stride){\ int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src, SIZE*sizeof(pixel), stride);\ FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, uint8_t *src, int stride){\ int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\ FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(halfH, src + stride, SIZE*sizeof(pixel), stride);\ FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\ FUNC(copy_block ## SIZE )(full, src - stride*2, SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ \ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, uint8_t *src, int stride){\ uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\ int16_t tmp[SIZE*(SIZE+5)*sizeof(pixel)];\ uint8_t halfV[SIZE*SIZE*sizeof(pixel)];\ uint8_t halfHV[SIZE*SIZE*sizeof(pixel)];\ FUNC(copy_block ## SIZE )(full, src - stride*2 + sizeof(pixel), SIZE*sizeof(pixel), stride, SIZE + 5);\ FUNC(put_h264_qpel ## SIZE ## _v_lowpass)(halfV, full_mid, SIZE*sizeof(pixel), SIZE*sizeof(pixel));\ FUNC(put_h264_qpel ## SIZE ## _hv_lowpass)(halfHV, tmp, src, SIZE*sizeof(pixel), SIZE*sizeof(pixel), stride);\ FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\ }\ #define op_avg(a, b) a = (((a)+CLIP(((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 = CLIP(((b) + 16)>>5) #define op2_avg(a, b) a = (((a)+CLIP(((b) + 512)>>10)+1)>>1) #define op2_put(a, b) a = CLIP(((b) + 512)>>10) H264_LOWPASS(put_ , op_put, op2_put) H264_LOWPASS(avg_ , op_avg, op2_avg) H264_MC(put_, 2) 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 #if BIT_DEPTH == 8 # define put_h264_qpel8_mc00_8_c ff_put_pixels8x8_8_c # define avg_h264_qpel8_mc00_8_c ff_avg_pixels8x8_8_c # define put_h264_qpel16_mc00_8_c ff_put_pixels16x16_8_c # define avg_h264_qpel16_mc00_8_c ff_avg_pixels16x16_8_c #elif BIT_DEPTH == 9 # define put_h264_qpel8_mc00_9_c ff_put_pixels8x8_9_c # define avg_h264_qpel8_mc00_9_c ff_avg_pixels8x8_9_c # define put_h264_qpel16_mc00_9_c ff_put_pixels16x16_9_c # define avg_h264_qpel16_mc00_9_c ff_avg_pixels16x16_9_c #elif BIT_DEPTH == 10 # define put_h264_qpel8_mc00_10_c ff_put_pixels8x8_10_c # define avg_h264_qpel8_mc00_10_c ff_avg_pixels8x8_10_c # define put_h264_qpel16_mc00_10_c ff_put_pixels16x16_10_c # define avg_h264_qpel16_mc00_10_c ff_avg_pixels16x16_10_c #endif void FUNCC(ff_put_pixels8x8)(uint8_t *dst, uint8_t *src, int stride) { FUNCC(put_pixels8)(dst, src, stride, 8); } void FUNCC(ff_avg_pixels8x8)(uint8_t *dst, uint8_t *src, int stride) { FUNCC(avg_pixels8)(dst, src, stride, 8); } void FUNCC(ff_put_pixels16x16)(uint8_t *dst, uint8_t *src, int stride) { FUNCC(put_pixels16)(dst, src, stride, 16); } void FUNCC(ff_avg_pixels16x16)(uint8_t *dst, uint8_t *src, int stride) { FUNCC(avg_pixels16)(dst, src, stride, 16); } static void FUNCC(clear_block)(DCTELEM *block) { memset(block, 0, sizeof(dctcoef)*64); } /** * memset(blocks, 0, sizeof(DCTELEM)*6*64) */ static void FUNCC(clear_blocks)(DCTELEM *blocks) { memset(blocks, 0, sizeof(dctcoef)*6*64); }