dsputil.c
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上传日期:2014-04-03
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文件大小:140k
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Windows CE
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C/C++
- /* * DSP utils * Copyright (c) 2000, 2001 Fabrice Bellard. * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> * * This library 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 of the License, or (at your option) any later version. * * This library 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 this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> */ /** * @file dsputil.c * DSP utils */ #include "avcodec.h" #include "dsputil.h" #include "mpegvideo.h" #include "simple_idct.h" #include "faandct.h" /* snow.c */ void ff_spatial_dwt(int *buffer, int width, int height, int stride, int type, int decomposition_count); uint8_t cropTbl[256 + 2 * MAX_NEG_CROP] = {0, }; uint32_t squareTbl[512] = {0, }; const uint8_t ff_zigzag_direct[64] = { 0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63 }; /* Specific zigzag scan for 248 idct. NOTE that unlike the specification, we interleave the fields */ const uint8_t ff_zigzag248_direct[64] = { 0, 8, 1, 9, 16, 24, 2, 10, 17, 25, 32, 40, 48, 56, 33, 41, 18, 26, 3, 11, 4, 12, 19, 27, 34, 42, 49, 57, 50, 58, 35, 43, 20, 28, 5, 13, 6, 14, 21, 29, 36, 44, 51, 59, 52, 60, 37, 45, 22, 30, 7, 15, 23, 31, 38, 46, 53, 61, 54, 62, 39, 47, 55, 63, }; /* not permutated inverse zigzag_direct + 1 for MMX quantizer */ uint16_t __align8 inv_zigzag_direct16[64] = {0, }; const uint8_t ff_alternate_horizontal_scan[64] = { 0, 1, 2, 3, 8, 9, 16, 17, 10, 11, 4, 5, 6, 7, 15, 14, 13, 12, 19, 18, 24, 25, 32, 33, 26, 27, 20, 21, 22, 23, 28, 29, 30, 31, 34, 35, 40, 41, 48, 49, 42, 43, 36, 37, 38, 39, 44, 45, 46, 47, 50, 51, 56, 57, 58, 59, 52, 53, 54, 55, 60, 61, 62, 63, }; const uint8_t ff_alternate_vertical_scan[64] = { 0, 8, 16, 24, 1, 9, 2, 10, 17, 25, 32, 40, 48, 56, 57, 49, 41, 33, 26, 18, 3, 11, 4, 12, 19, 27, 34, 42, 50, 58, 35, 43, 51, 59, 20, 28, 5, 13, 6, 14, 21, 29, 36, 44, 52, 60, 37, 45, 53, 61, 22, 30, 7, 15, 23, 31, 38, 46, 54, 62, 39, 47, 55, 63, }; /* a*inverse[b]>>32 == a/b for all 0<=a<=65536 && 2<=b<=255 */ const uint32_t inverse[256]={ 0, 4294967295U,2147483648U,1431655766, 1073741824, 858993460, 715827883, 613566757, 536870912, 477218589, 429496730, 390451573, 357913942, 330382100, 306783379, 286331154, 268435456, 252645136, 238609295, 226050911, 214748365, 204522253, 195225787, 186737709, 178956971, 171798692, 165191050, 159072863, 153391690, 148102321, 143165577, 138547333, 134217728, 130150525, 126322568, 122713352, 119304648, 116080198, 113025456, 110127367, 107374183, 104755300, 102261127, 99882961, 97612894, 95443718, 93368855, 91382283, 89478486, 87652394, 85899346, 84215046, 82595525, 81037119, 79536432, 78090315, 76695845, 75350304, 74051161, 72796056, 71582789, 70409300, 69273667, 68174085, 67108864, 66076420, 65075263, 64103990, 63161284, 62245903, 61356676, 60492498, 59652324, 58835169, 58040099, 57266231, 56512728, 55778797, 55063684, 54366675, 53687092, 53024288, 52377650, 51746594, 51130564, 50529028, 49941481, 49367441, 48806447, 48258060, 47721859, 47197443, 46684428, 46182445, 45691142, 45210183, 44739243, 44278014, 43826197, 43383509, 42949673, 42524429, 42107523, 41698712, 41297763, 40904451, 40518560, 40139882, 39768216, 39403370, 39045158, 38693400, 38347923, 38008561, 37675152, 37347542, 37025581, 36709123, 36398028, 36092163, 35791395, 35495598, 35204650, 34918434, 34636834, 34359739, 34087043, 33818641, 33554432, 33294321, 33038210, 32786010, 32537632, 32292988, 32051995, 31814573, 31580642, 31350127, 31122952, 30899046, 30678338, 30460761, 30246249, 30034737, 29826162, 29620465, 29417585, 29217465, 29020050, 28825284, 28633116, 28443493, 28256364, 28071682, 27889399, 27709467, 27531842, 27356480, 27183338, 27012373, 26843546, 26676816, 26512144, 26349493, 26188825, 26030105, 25873297, 25718368, 25565282, 25414008, 25264514, 25116768, 24970741, 24826401, 24683721, 24542671, 24403224, 24265352, 24129030, 23994231, 23860930, 23729102, 23598722, 23469767, 23342214, 23216040, 23091223, 22967740, 22845571, 22724695, 22605092, 22486740, 22369622, 22253717, 22139007, 22025474, 21913099, 21801865, 21691755, 21582751, 21474837, 21367997, 21262215, 21157475, 21053762, 20951060, 20849356, 20748635, 20648882, 20550083, 20452226, 20355296, 20259280, 20164166, 20069941, 19976593, 19884108, 19792477, 19701685, 19611723, 19522579, 19434242, 19346700, 19259944, 19173962, 19088744, 19004281, 18920561, 18837576, 18755316, 18673771, 18592933, 18512791, 18433337, 18354562, 18276457, 18199014, 18122225, 18046082, 17970575, 17895698, 17821442, 17747799, 17674763, 17602325, 17530479, 17459217, 17388532, 17318417, 17248865, 17179870, 17111424, 17043522, 16976156, 16909321, 16843010, }; /* Input permutation for the simple_idct_mmx */ static const uint8_t simple_mmx_permutation[64]={ 0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D, 0x10, 0x18, 0x14, 0x19, 0x11, 0x1C, 0x15, 0x1D, 0x20, 0x28, 0x24, 0x29, 0x21, 0x2C, 0x25, 0x2D, 0x12, 0x1A, 0x16, 0x1B, 0x13, 0x1E, 0x17, 0x1F, 0x02, 0x0A, 0x06, 0x0B, 0x03, 0x0E, 0x07, 0x0F, 0x30, 0x38, 0x34, 0x39, 0x31, 0x3C, 0x35, 0x3D, 0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F, 0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F, }; static int pix_sum_c(uint8_t * pix, int line_size) { int s, i, j; s = 0; for (i = 0; i < 16; i++) { for (j = 0; j < 16; j += 8) { s += pix[0]; s += pix[1]; s += pix[2]; s += pix[3]; s += pix[4]; s += pix[5]; s += pix[6]; s += pix[7]; pix += 8; } pix += line_size - 16; } return s; } static int pix_norm1_c(uint8_t * pix, int line_size) { int s, i, j; uint32_t *sq = squareTbl + 256; s = 0; for (i = 0; i < 16; i++) { for (j = 0; j < 16; j += 8) { #if 0 s += sq[pix[0]]; s += sq[pix[1]]; s += sq[pix[2]]; s += sq[pix[3]]; s += sq[pix[4]]; s += sq[pix[5]]; s += sq[pix[6]]; s += sq[pix[7]]; #else #if LONG_MAX > 2147483647 register uint64_t x=*(uint64_t*)pix; s += sq[x&0xff]; s += sq[(x>>8)&0xff]; s += sq[(x>>16)&0xff]; s += sq[(x>>24)&0xff]; s += sq[(x>>32)&0xff]; s += sq[(x>>40)&0xff]; s += sq[(x>>48)&0xff]; s += sq[(x>>56)&0xff]; #else register uint32_t x=*(uint32_t*)pix; s += sq[x&0xff]; s += sq[(x>>8)&0xff]; s += sq[(x>>16)&0xff]; s += sq[(x>>24)&0xff]; x=*(uint32_t*)(pix+4); s += sq[x&0xff]; s += sq[(x>>8)&0xff]; s += sq[(x>>16)&0xff]; s += sq[(x>>24)&0xff]; #endif #endif pix += 8; } pix += line_size - 16; } return s; } static void bswap_buf(uint32_t *dst, uint32_t *src, int w){ int i; for(i=0; i+8<=w; i+=8){ dst[i+0]= bswap_32(src[i+0]); dst[i+1]= bswap_32(src[i+1]); dst[i+2]= bswap_32(src[i+2]); dst[i+3]= bswap_32(src[i+3]); dst[i+4]= bswap_32(src[i+4]); dst[i+5]= bswap_32(src[i+5]); dst[i+6]= bswap_32(src[i+6]); dst[i+7]= bswap_32(src[i+7]); } for(;i<w; i++){ dst[i+0]= bswap_32(src[i+0]); } } static int sse4_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) { int s, i; uint32_t *sq = squareTbl + 256; s = 0; for (i = 0; i < h; i++) { s += sq[pix1[0] - pix2[0]]; s += sq[pix1[1] - pix2[1]]; s += sq[pix1[2] - pix2[2]]; s += sq[pix1[3] - pix2[3]]; pix1 += line_size; pix2 += line_size; } return s; } static int sse8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h) { int s, i; uint32_t *sq = squareTbl + 256; s = 0; for (i = 0; i < h; i++) { s += sq[pix1[0] - pix2[0]]; s += sq[pix1[1] - pix2[1]]; s += sq[pix1[2] - pix2[2]]; s += sq[pix1[3] - pix2[3]]; s += sq[pix1[4] - pix2[4]]; s += sq[pix1[5] - pix2[5]]; s += sq[pix1[6] - pix2[6]]; s += sq[pix1[7] - pix2[7]]; pix1 += line_size; pix2 += line_size; } return s; } static int sse16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; uint32_t *sq = squareTbl + 256; s = 0; for (i = 0; i < h; i++) { s += sq[pix1[ 0] - pix2[ 0]]; s += sq[pix1[ 1] - pix2[ 1]]; s += sq[pix1[ 2] - pix2[ 2]]; s += sq[pix1[ 3] - pix2[ 3]]; s += sq[pix1[ 4] - pix2[ 4]]; s += sq[pix1[ 5] - pix2[ 5]]; s += sq[pix1[ 6] - pix2[ 6]]; s += sq[pix1[ 7] - pix2[ 7]]; s += sq[pix1[ 8] - pix2[ 8]]; s += sq[pix1[ 9] - pix2[ 9]]; s += sq[pix1[10] - pix2[10]]; s += sq[pix1[11] - pix2[11]]; s += sq[pix1[12] - pix2[12]]; s += sq[pix1[13] - pix2[13]]; s += sq[pix1[14] - pix2[14]]; s += sq[pix1[15] - pix2[15]]; pix1 += line_size; pix2 += line_size; } return s; } static inline int w_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int w, int h, int type){ #ifdef CONFIG_SNOW_ENCODER //idwt is in snow.c int s, i, j; const int dec_count= w==8 ? 3 : 4; int tmp[16*16]; #if 0 int level, ori; static const int scale[2][2][4][4]={ { { //8x8 dec=3 {268, 239, 239, 213}, { 0, 224, 224, 152}, { 0, 135, 135, 110}, },{ //16x16 dec=4 {344, 310, 310, 280}, { 0, 320, 320, 228}, { 0, 175, 175, 136}, { 0, 129, 129, 102}, } },{ {//FIXME 5/3 //8x8 dec=3 {275, 245, 245, 218}, { 0, 230, 230, 156}, { 0, 138, 138, 113}, },{ //16x16 dec=4 {352, 317, 317, 286}, { 0, 328, 328, 233}, { 0, 180, 180, 140}, { 0, 132, 132, 105}, } } }; #endif for (i = 0; i < h; i++) { for (j = 0; j < w; j+=4) { tmp[16*i+j+0] = (pix1[j+0] - pix2[j+0])<<4; tmp[16*i+j+1] = (pix1[j+1] - pix2[j+1])<<4; tmp[16*i+j+2] = (pix1[j+2] - pix2[j+2])<<4; tmp[16*i+j+3] = (pix1[j+3] - pix2[j+3])<<4; } pix1 += line_size; pix2 += line_size; } ff_spatial_dwt(tmp, w, h, 16, type, dec_count); s=0; #if 0 for(level=0; level<dec_count; level++){ for(ori= level ? 1 : 0; ori<4; ori++){ int sx= (ori&1) ? 1<<level: 0; int stride= 16<<(dec_count-level); int sy= (ori&2) ? stride>>1 : 0; int size= 1<<level; for(i=0; i<size; i++){ for(j=0; j<size; j++){ int v= tmp[sx + sy + i*stride + j] * scale[type][dec_count-3][level][ori]; s += ABS(v); } } } } #endif for (i = 0; i < h; i++) { for (j = 0; j < w; j+=4) { s+= ABS(tmp[16*i+j+0]); s+= ABS(tmp[16*i+j+1]); s+= ABS(tmp[16*i+j+2]); s+= ABS(tmp[16*i+j+3]); } } assert(s>=0); return s>>2; #else //Picard
- return 0;
- #endif } static int w53_8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ return w_c(v, pix1, pix2, line_size, 8, h, 1); } static int w97_8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ return w_c(v, pix1, pix2, line_size, 8, h, 0); } static int w53_16_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ return w_c(v, pix1, pix2, line_size, 16, h, 1); } static int w97_16_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ return w_c(v, pix1, pix2, line_size, 16, h, 0); } static void get_pixels_c(DCTELEM *restrict block, const uint8_t *pixels, int line_size) { int i; /* read the pixels */ for(i=0;i<8;i++) { block[0] = pixels[0]; block[1] = pixels[1]; block[2] = pixels[2]; block[3] = pixels[3]; block[4] = pixels[4]; block[5] = pixels[5]; block[6] = pixels[6]; block[7] = pixels[7]; pixels += line_size; block += 8; } } static void diff_pixels_c(DCTELEM *restrict block, const uint8_t *s1, const uint8_t *s2, int stride){ int i; /* read the pixels */ for(i=0;i<8;i++) { block[0] = s1[0] - s2[0]; block[1] = s1[1] - s2[1]; block[2] = s1[2] - s2[2]; block[3] = s1[3] - s2[3]; block[4] = s1[4] - s2[4]; block[5] = s1[5] - s2[5]; block[6] = s1[6] - s2[6]; block[7] = s1[7] - s2[7]; s1 += stride; s2 += stride; block += 8; } } static void put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<8;i++) { pixels[0] = cm[block[0]]; pixels[1] = cm[block[1]]; pixels[2] = cm[block[2]]; pixels[3] = cm[block[3]]; pixels[4] = cm[block[4]]; pixels[5] = cm[block[5]]; pixels[6] = cm[block[6]]; pixels[7] = cm[block[7]]; pixels += line_size; block += 8; } } static void put_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<4;i++) { pixels[0] = cm[block[0]]; pixels[1] = cm[block[1]]; pixels[2] = cm[block[2]]; pixels[3] = cm[block[3]]; pixels += line_size; block += 8; } } static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<2;i++) { pixels[0] = cm[block[0]]; pixels[1] = cm[block[1]]; pixels += line_size; block += 8; } } static void put_signed_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i, j; for (i = 0; i < 8; i++) { for (j = 0; j < 8; j++) { if (*block < -128) *pixels = 0; else if (*block > 127) *pixels = 255; else *pixels = (uint8_t)(*block + 128); block++; pixels++; } pixels += (line_size - 8); } } static void add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<8;i++) { pixels[0] = cm[pixels[0] + block[0]]; pixels[1] = cm[pixels[1] + block[1]]; pixels[2] = cm[pixels[2] + block[2]]; pixels[3] = cm[pixels[3] + block[3]]; pixels[4] = cm[pixels[4] + block[4]]; pixels[5] = cm[pixels[5] + block[5]]; pixels[6] = cm[pixels[6] + block[6]]; pixels[7] = cm[pixels[7] + block[7]]; pixels += line_size; block += 8; } } static void add_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<4;i++) { pixels[0] = cm[pixels[0] + block[0]]; pixels[1] = cm[pixels[1] + block[1]]; pixels[2] = cm[pixels[2] + block[2]]; pixels[3] = cm[pixels[3] + block[3]]; pixels += line_size; block += 8; } } static void add_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels, int line_size) { int i; uint8_t *cm = cropTbl + MAX_NEG_CROP; /* read the pixels */ for(i=0;i<2;i++) { pixels[0] = cm[pixels[0] + block[0]]; pixels[1] = cm[pixels[1] + block[1]]; pixels += line_size; block += 8; } } static void add_pixels8_c(uint8_t *restrict pixels, DCTELEM *block, int line_size) { int i; 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 add_pixels4_c(uint8_t *restrict pixels, DCTELEM *block, int line_size) { int i; 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), LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); uint64_t b= LD64(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= LD64(pixels ); b= LD64(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= LD64(pixels ); const uint64_t b= LD64(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= LD64(pixels ); uint64_t b= LD64(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= LD64(pixels ); b= LD64(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) CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels_x2_c , 8) CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels_y2_c , 8) CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels_xy2_c, 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels_x2_c , 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels_y2_c , 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels_xy2_c, 8) #define op_avg(a, b) a = ( ((a)|(b)) - ((((a)^(b))&0xFEFEFEFEFEFEFEFEULL)>>1) ) #else // 64 bit variant #define PIXOP2(OPNAME, OP) static void OPNAME ## _pixels2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ int i; for(i=0; i<h; i++){ OP(*((uint16_t*)(block )), LD16(pixels )); pixels+=line_size; block +=line_size; } } static void OPNAME ## _pixels4_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ int i; for(i=0; i<h; i++){ OP(*((uint32_t*)(block )), LD32(pixels )); pixels+=line_size; block +=line_size; } } static void OPNAME ## _pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ int i; for(i=0; i<h; i++){ OP(*((uint32_t*)(block )), LD32(pixels )); OP(*((uint32_t*)(block+4)), LD32(pixels+4)); pixels+=line_size; block +=line_size; } } static inline void OPNAME ## _no_rnd_pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels8_c(block, pixels, line_size, h); } static inline void 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++){ uint32_t a,b; a= LD32(&src1[i*src_stride1 ]); b= LD32(&src2[i*src_stride2 ]); OP(*((uint32_t*)&dst[i*dst_stride ]), no_rnd_avg32(a, b)); a= LD32(&src1[i*src_stride1+4]); b= LD32(&src2[i*src_stride2+4]); OP(*((uint32_t*)&dst[i*dst_stride+4]), no_rnd_avg32(a, b)); } } static inline void 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++){ uint32_t a,b; a= LD32(&src1[i*src_stride1 ]); b= LD32(&src2[i*src_stride2 ]); OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b)); a= LD32(&src1[i*src_stride1+4]); b= LD32(&src2[i*src_stride2+4]); OP(*((uint32_t*)&dst[i*dst_stride+4]), rnd_avg32(a, b)); } } static inline void 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++){ uint32_t a,b; a= LD32(&src1[i*src_stride1 ]); b= LD32(&src2[i*src_stride2 ]); OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b)); } } static inline void 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++){ uint32_t a,b; a= LD16(&src1[i*src_stride1 ]); b= LD16(&src2[i*src_stride2 ]); OP(*((uint16_t*)&dst[i*dst_stride ]), rnd_avg32(a, b)); } } static inline void 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){ OPNAME ## _pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h); OPNAME ## _pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h); } static inline void 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){ OPNAME ## _no_rnd_pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h); OPNAME ## _no_rnd_pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h); } static inline void OPNAME ## _no_rnd_pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h); } static inline void OPNAME ## _no_rnd_pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels8_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4, int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){ int i; for(i=0; i<h; i++){ uint32_t a, b, c, d, l0, l1, h0, h1; a= LD32(&src1[i*src_stride1]); b= LD32(&src2[i*src_stride2]); c= LD32(&src3[i*src_stride3]); d= LD32(&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= LD32(&src1[i*src_stride1+4]); b= LD32(&src2[i*src_stride2+4]); c= LD32(&src3[i*src_stride3+4]); d= LD32(&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 OPNAME ## _pixels4_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels4_l2(block, pixels, pixels+1, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels4_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels4_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels2_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels2_l2(block, pixels, pixels+1, line_size, line_size, line_size, h); } static inline void OPNAME ## _pixels2_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){ OPNAME ## _pixels2_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h); } static inline void OPNAME ## _no_rnd_pixels8_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4, int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){ int i; for(i=0; i<h; i++){ uint32_t a, b, c, d, l0, l1, h0, h1; a= LD32(&src1[i*src_stride1]); b= LD32(&src2[i*src_stride2]); c= LD32(&src3[i*src_stride3]); d= LD32(&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= LD32(&src1[i*src_stride1+4]); b= LD32(&src2[i*src_stride2+4]); c= LD32(&src3[i*src_stride3+4]); d= LD32(&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 OPNAME ## _pixels16_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4, int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){ OPNAME ## _pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h); OPNAME ## _pixels8_l4(dst+8, src1+8, src2+8, src3+8, src4+8, dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h); } static inline void OPNAME ## _no_rnd_pixels16_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4, int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){ OPNAME ## _no_rnd_pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h); OPNAME ## _no_rnd_pixels8_l4(dst+8, src1+8, src2+8, src3+8, src4+8, dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h); } static inline void OPNAME ## _pixels2_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h) { int i, a0, b0, a1, b1; 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 OPNAME ## _pixels4_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h) { int i; const uint32_t a= LD32(pixels ); const uint32_t b= LD32(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= LD32(pixels ); uint32_t b= LD32(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= LD32(pixels ); b= LD32(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 OPNAME ## _pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h) { int j; for(j=0; j<2; j++){ int i; const uint32_t a= LD32(pixels ); const uint32_t b= LD32(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= LD32(pixels ); uint32_t b= LD32(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= LD32(pixels ); b= LD32(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 OPNAME ## _no_rnd_pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h) { int j; for(j=0; j<2; j++){ int i; const uint32_t a= LD32(pixels ); const uint32_t b= LD32(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= LD32(pixels ); uint32_t b= LD32(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= LD32(pixels ); b= LD32(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(OPNAME ## _pixels16_c , OPNAME ## _pixels8_c , 8) CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels8_x2_c , 8) CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels8_y2_c , 8) CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels8_xy2_c, 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_c , OPNAME ## _pixels8_c , 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels8_x2_c , 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels8_y2_c , 8) CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels8_xy2_c, 8) #define op_avg(a, b) a = rnd_avg32(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 avg2(a,b) ((a+b+1)>>1) #define avg4(a,b,c,d) ((a+b+c+d+2)>>2) static void put_no_rnd_pixels16_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){ put_no_rnd_pixels16_l2(dst, a, b, stride, stride, stride, h); } static void put_no_rnd_pixels8_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){ put_no_rnd_pixels8_l2(dst, a, b, stride, stride, stride, h); } static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y16, int rounder) { const int A=(16-x16)*(16-y16); const int B=( x16)*(16-y16); const int C=(16-x16)*( y16); const int D=( x16)*( y16); int i; for(i=0; i<h; i++) { dst[0]= (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + rounder)>>8; dst[1]= (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + rounder)>>8; dst[2]= (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + rounder)>>8; dst[3]= (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + rounder)>>8; dst[4]= (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + rounder)>>8; dst[5]= (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + rounder)>>8; dst[6]= (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + rounder)>>8; dst[7]= (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + rounder)>>8; dst+= stride; src+= stride; } } static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy, int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height) { int y, vx, vy; const int s= 1<<shift; width--; height--; for(y=0; y<h; y++){ int x; vx= ox; vy= oy; for(x=0; x<8; x++){ //XXX FIXME optimize int src_x, src_y, frac_x, frac_y, index; src_x= vx>>16; src_y= vy>>16; frac_x= src_x&(s-1); frac_y= src_y&(s-1); src_x>>=shift; src_y>>=shift; if((unsigned)src_x < width){ if((unsigned)src_y < height){ index= src_x + src_y*stride; dst[y*stride + x]= ( ( src[index ]*(s-frac_x) + src[index +1]* frac_x )*(s-frac_y) + ( src[index+stride ]*(s-frac_x) + src[index+stride+1]* frac_x )* frac_y + r)>>(shift*2); }else{ index= src_x + clip(src_y, 0, height)*stride; dst[y*stride + x]= ( ( src[index ]*(s-frac_x) + src[index +1]* frac_x )*s + r)>>(shift*2); } }else{ if((unsigned)src_y < height){ index= clip(src_x, 0, width) + src_y*stride; dst[y*stride + x]= ( ( src[index ]*(s-frac_y) + src[index+stride ]* frac_y )*s + r)>>(shift*2); }else{ index= clip(src_x, 0, width) + clip(src_y, 0, height)*stride; dst[y*stride + x]= src[index ]; } } vx+= dxx; vy+= dyx; } ox += dxy; oy += dyy; } } static inline void put_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ switch(width){ case 2: put_pixels2_c (dst, src, stride, height); break; case 4: put_pixels4_c (dst, src, stride, height); break; case 8: put_pixels8_c (dst, src, stride, height); break; case 16:put_pixels16_c(dst, src, stride, height); break; } } static inline void put_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (683*(2*src[j] + src[j+1] + 1)) >> 11; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (683*(src[j] + 2*src[j+1] + 1)) >> 11; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (683*(2*src[j] + src[j+stride] + 1)) >> 11; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (683*(src[j] + 2*src[j+stride] + 1)) >> 11; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (2731*(3*src[j] + 4*src[j+1] + 2*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15; } src += stride; dst += stride; } } static inline void put_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ switch(width){ case 2: avg_pixels2_c (dst, src, stride, height); break; case 4: avg_pixels4_c (dst, src, stride, height); break; case 8: avg_pixels8_c (dst, src, stride, height); break; case 16:avg_pixels16_c(dst, src, stride, height); break; } } static inline void avg_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((683*(2*src[j] + src[j+1] + 1)) >> 11) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+1] + 1)) >> 11) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((683*(2*src[j] + src[j+stride] + 1)) >> 11) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+stride] + 1)) >> 11) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((2731*(3*src[j] + 4*src[j+1] + 2*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15) + 1) >> 1; } src += stride; dst += stride; } } static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){ int i,j; for (i=0; i < height; i++) { for (j=0; j < width; j++) { dst[j] = (dst[j] + ((2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15) + 1) >> 1; } src += stride; dst += stride; } } #if 0 #define TPEL_WIDTH(width) static void put_tpel_pixels ## width ## _mc00_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc00_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc10_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc10_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc20_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc20_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc01_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc01_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc11_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc11_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc21_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc21_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc02_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc02_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc12_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc12_c(dst, src, stride, width, height);} static void put_tpel_pixels ## width ## _mc22_c(uint8_t *dst, const uint8_t *src, int stride, int height){ void put_tpel_pixels_mc22_c(dst, src, stride, width, height);} #endif #define H264_CHROMA_MC(OPNAME, OP) 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){ 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; assert(x<8 && y<8 && x>=0 && y>=0); 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; } } 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){ 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; assert(x<8 && y<8 && x>=0 && y>=0); 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; } } 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){ 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; assert(x<8 && y<8 && x>=0 && y>=0); 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; } } #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 static inline void copy_block4(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { ST32(dst , LD32(src )); dst+=dstStride; src+=srcStride; } } static inline void copy_block8(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { ST32(dst , LD32(src )); ST32(dst+4 , LD32(src+4 )); dst+=dstStride; src+=srcStride; } } static inline void copy_block16(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { ST32(dst , LD32(src )); ST32(dst+4 , LD32(src+4 )); ST32(dst+8 , LD32(src+8 )); ST32(dst+12, LD32(src+12)); dst+=dstStride; src+=srcStride; } } static inline void copy_block17(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { ST32(dst , LD32(src )); ST32(dst+4 , LD32(src+4 )); ST32(dst+8 , LD32(src+8 )); ST32(dst+12, LD32(src+12)); dst[16]= src[16]; dst+=dstStride; src+=srcStride; } } static inline void copy_block9(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h) { int i; for(i=0; i<h; i++) { ST32(dst , LD32(src )); ST32(dst+4 , LD32(src+4 )); dst[8]= src[8]; dst+=dstStride; src+=srcStride; } } #define QPEL_MC(r, OPNAME, RND, OP) static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){ uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; for(i=0; i<h; i++) { OP(dst[0], (src[0]+src[1])*20 - (src[0]+src[2])*6 + (src[1]+src[3])*3 - (src[2]+src[4])); OP(dst[1], (src[1]+src[2])*20 - (src[0]+src[3])*6 + (src[0]+src[4])*3 - (src[1]+src[5])); OP(dst[2], (src[2]+src[3])*20 - (src[1]+src[4])*6 + (src[0]+src[5])*3 - (src[0]+src[6])); OP(dst[3], (src[3]+src[4])*20 - (src[2]+src[5])*6 + (src[1]+src[6])*3 - (src[0]+src[7])); OP(dst[4], (src[4]+src[5])*20 - (src[3]+src[6])*6 + (src[2]+src[7])*3 - (src[1]+src[8])); OP(dst[5], (src[5]+src[6])*20 - (src[4]+src[7])*6 + (src[3]+src[8])*3 - (src[2]+src[8])); OP(dst[6], (src[6]+src[7])*20 - (src[5]+src[8])*6 + (src[4]+src[8])*3 - (src[3]+src[7])); OP(dst[7], (src[7]+src[8])*20 - (src[6]+src[8])*6 + (src[5]+src[7])*3 - (src[4]+src[6])); dst+=dstStride; src+=srcStride; } } static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ const int w=8; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; for(i=0; i<w; i++) { 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]; OP(dst[0*dstStride], (src0+src1)*20 - (src0+src2)*6 + (src1+src3)*3 - (src2+src4)); OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*6 + (src0+src4)*3 - (src1+src5)); OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*6 + (src0+src5)*3 - (src0+src6)); OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*6 + (src1+src6)*3 - (src0+src7)); OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*6 + (src2+src7)*3 - (src1+src8)); OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*6 + (src3+src8)*3 - (src2+src8)); OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*6 + (src4+src8)*3 - (src3+src7)); OP(dst[7*dstStride], (src7+src8)*20 - (src6+src8)*6 + (src5+src7)*3 - (src4+src6)); dst++; src++; } } static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){ uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; for(i=0; i<h; i++) { OP(dst[ 0], (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4])); OP(dst[ 1], (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5])); OP(dst[ 2], (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6])); OP(dst[ 3], (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7])); OP(dst[ 4], (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8])); OP(dst[ 5], (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9])); OP(dst[ 6], (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10])); OP(dst[ 7], (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11])); OP(dst[ 8], (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12])); OP(dst[ 9], (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13])); OP(dst[10], (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14])); OP(dst[11], (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15])); OP(dst[12], (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16])); OP(dst[13], (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16])); OP(dst[14], (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15])); OP(dst[15], (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14])); dst+=dstStride; src+=srcStride; } } static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; const int w=16; for(i=0; i<w; i++) { 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]; const int src11= src[11*srcStride]; const int src12= src[12*srcStride]; const int src13= src[13*srcStride]; const int src14= src[14*srcStride]; const int src15= src[15*srcStride]; const int src16= src[16*srcStride]; OP(dst[ 0*dstStride], (src0 +src1 )*20 - (src0 +src2 )*6 + (src1 +src3 )*3 - (src2 +src4 )); OP(dst[ 1*dstStride], (src1 +src2 )*20 - (src0 +src3 )*6 + (src0 +src4 )*3 - (src1 +src5 )); OP(dst[ 2*dstStride], (src2 +src3 )*20 - (src1 +src4 )*6 + (src0 +src5 )*3 - (src0 +src6 )); OP(dst[ 3*dstStride], (src3 +src4 )*20 - (src2 +src5 )*6 + (src1 +src6 )*3 - (src0 +src7 )); OP(dst[ 4*dstStride], (src4 +src5 )*20 - (src3 +src6 )*6 + (src2 +src7 )*3 - (src1 +src8 )); OP(dst[ 5*dstStride], (src5 +src6 )*20 - (src4 +src7 )*6 + (src3 +src8 )*3 - (src2 +src9 )); OP(dst[ 6*dstStride], (src6 +src7 )*20 - (src5 +src8 )*6 + (src4 +src9 )*3 - (src3 +src10)); OP(dst[ 7*dstStride], (src7 +src8 )*20 - (src6 +src9 )*6 + (src5 +src10)*3 - (src4 +src11)); OP(dst[ 8*dstStride], (src8 +src9 )*20 - (src7 +src10)*6 + (src6 +src11)*3 - (src5 +src12)); OP(dst[ 9*dstStride], (src9 +src10)*20 - (src8 +src11)*6 + (src7 +src12)*3 - (src6 +src13)); OP(dst[10*dstStride], (src10+src11)*20 - (src9 +src12)*6 + (src8 +src13)*3 - (src7 +src14)); OP(dst[11*dstStride], (src11+src12)*20 - (src10+src13)*6 + (src9 +src14)*3 - (src8 +src15)); OP(dst[12*dstStride], (src12+src13)*20 - (src11+src14)*6 + (src10+src15)*3 - (src9 +src16)); OP(dst[13*dstStride], (src13+src14)*20 - (src12+src15)*6 + (src11+src16)*3 - (src10+src16)); OP(dst[14*dstStride], (src14+src15)*20 - (src13+src16)*6 + (src12+src16)*3 - (src11+src15)); OP(dst[15*dstStride], (src15+src16)*20 - (src14+src16)*6 + (src13+src15)*3 - (src12+src14)); dst++; src++; } } static void OPNAME ## qpel8_mc00_c (uint8_t *dst, uint8_t *src, int stride){ OPNAME ## pixels8_c(dst, src, stride, 8); } static void OPNAME ## qpel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[64]; put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8); OPNAME ## pixels8_l2(dst, src, half, stride, stride, 8, 8); } static void OPNAME ## qpel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){ OPNAME ## mpeg4_qpel8_h_lowpass(dst, src, stride, stride, 8); } static void OPNAME ## qpel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[64]; put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8); OPNAME ## pixels8_l2(dst, src+1, half, stride, stride, 8, 8); } static void OPNAME ## qpel8_mc01_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t half[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); OPNAME ## pixels8_l2(dst, full, half, stride, 16, 8, 8); } static void OPNAME ## qpel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; copy_block9(full, src, 16, stride, 9); OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16); } static void OPNAME ## qpel8_mc03_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t half[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16); OPNAME ## pixels8_l2(dst, full+16, half, stride, 16, 8, 8); } void ff_ ## OPNAME ## qpel8_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l4(dst, full, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8); } static void OPNAME ## qpel8_mc11_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8); } void ff_ ## OPNAME ## qpel8_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l4(dst, full+1, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8); } static void OPNAME ## qpel8_mc31_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8); } void ff_ ## OPNAME ## qpel8_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l4(dst, full+16, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8); } static void OPNAME ## qpel8_mc13_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8); } void ff_ ## OPNAME ## qpel8_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full , 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l4(dst, full+17, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8); } static void OPNAME ## qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8); } static void OPNAME ## qpel8_mc21_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[72]; uint8_t halfHV[64]; put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8); } static void OPNAME ## qpel8_mc23_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[72]; uint8_t halfHV[64]; put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8); } void ff_ ## OPNAME ## qpel8_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8); } static void OPNAME ## qpel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9); OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); } void ff_ ## OPNAME ## qpel8_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; uint8_t halfV[64]; uint8_t halfHV[64]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16); put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8); OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8); } static void OPNAME ## qpel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[16*9]; uint8_t halfH[72]; copy_block9(full, src, 16, stride, 9); put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9); put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9); OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); } static void OPNAME ## qpel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[72]; put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9); OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8); } static void OPNAME ## qpel16_mc00_c (uint8_t *dst, uint8_t *src, int stride){ OPNAME ## pixels16_c(dst, src, stride, 16); } static void OPNAME ## qpel16_mc10_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[256]; put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16); OPNAME ## pixels16_l2(dst, src, half, stride, stride, 16, 16); } static void OPNAME ## qpel16_mc20_c(uint8_t *dst, uint8_t *src, int stride){ OPNAME ## mpeg4_qpel16_h_lowpass(dst, src, stride, stride, 16); } static void OPNAME ## qpel16_mc30_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[256]; put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16); OPNAME ## pixels16_l2(dst, src+1, half, stride, stride, 16, 16); } static void OPNAME ## qpel16_mc01_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t half[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); OPNAME ## pixels16_l2(dst, full, half, stride, 24, 16, 16); } static void OPNAME ## qpel16_mc02_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; copy_block17(full, src, 24, stride, 17); OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24); } static void OPNAME ## qpel16_mc03_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t half[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24); OPNAME ## pixels16_l2(dst, full+24, half, stride, 24, 16, 16); } void ff_ ## OPNAME ## qpel16_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l4(dst, full, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16); } static void OPNAME ## qpel16_mc11_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16); } void ff_ ## OPNAME ## qpel16_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l4(dst, full+1, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16); } static void OPNAME ## qpel16_mc31_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16); } void ff_ ## OPNAME ## qpel16_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l4(dst, full+24, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16); } static void OPNAME ## qpel16_mc13_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16); } void ff_ ## OPNAME ## qpel16_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full , 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l4(dst, full+25, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16); } static void OPNAME ## qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16); } static void OPNAME ## qpel16_mc21_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[272]; uint8_t halfHV[256]; put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16); } static void OPNAME ## qpel16_mc23_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[272]; uint8_t halfHV[256]; put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16); } void ff_ ## OPNAME ## qpel16_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16); } static void OPNAME ## qpel16_mc12_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17); OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); } void ff_ ## OPNAME ## qpel16_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; uint8_t halfV[256]; uint8_t halfHV[256]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24); put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16); OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16); } static void OPNAME ## qpel16_mc32_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t full[24*17]; uint8_t halfH[272]; copy_block17(full, src, 24, stride, 17); put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17); put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17); OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); } static void OPNAME ## qpel16_mc22_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[272]; put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17); OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16); } #define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1) #define op_avg_no_rnd(a, b) a = (((a)+cm[((b) + 15)>>5])>>1) #define op_put(a, b) a = cm[((b) + 16)>>5] #define op_put_no_rnd(a, b) a = cm[((b) + 15)>>5] QPEL_MC(0, put_ , _ , op_put) QPEL_MC(1, put_no_rnd_, _no_rnd_, op_put_no_rnd) QPEL_MC(0, avg_ , _ , op_avg) //QPEL_MC(1, avg_no_rnd , _ , op_avg) #undef op_avg #undef op_avg_no_rnd #undef op_put #undef op_put_no_rnd #if 1 #define H264_LOWPASS(OPNAME, OP, OP2) static void OPNAME ## h264_qpel4_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ const int h=4; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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 OPNAME ## h264_qpel4_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ const int w=4; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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 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; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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]); tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]); tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]); tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]); tmp+=tmpStride; src+=srcStride; } tmp -= tmpStride*(h+5-2); for(i=0; i<w; i++) { const int tmpB= tmp[-2*tmpStride]; const int tmpA= tmp[-1*tmpStride]; const int tmp0= tmp[0 *tmpStride]; const int tmp1= tmp[1 *tmpStride]; const int tmp2= tmp[2 *tmpStride]; const int tmp3= tmp[3 *tmpStride]; const int tmp4= tmp[4 *tmpStride]; const int tmp5= tmp[5 *tmpStride]; const int tmp6= tmp[6 *tmpStride]; 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 OPNAME ## h264_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ const int h=8; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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 OPNAME ## h264_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){ const int w=8; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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 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; uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; 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 ]); tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]); tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]); tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]); tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]); tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]); tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]); tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]); tmp+=tmpStride; src+=srcStride; } tmp -= tmpStride*(h+5-2); for(i=0; i<w; i++) { const int tmpB= tmp[-2*tmpStride]; const int tmpA= tmp[-1*tmpStride]; const int tmp0= tmp[0 *tmpStride]; const int tmp1= tmp[1 *tmpStride]; const int tmp2= tmp[2 *tmpStride]; const int tmp3= tmp[3 *tmpStride]; const int tmp4= tmp[4 *tmpStride]; const int tmp5= tmp[5 *tmpStride]; const int tmp6= tmp[6 *tmpStride]; const int tmp7= tmp[7 *tmpStride]; const int tmp8= tmp[8 *tmpStride]; const int tmp9= tmp[9 *tmpStride]; const int tmp10=tmp[10*tmpStride]; 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 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; 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 #define op_scale1(x) block[x] = clip_uint8( (block[x]*weight + offset) >> log2_denom ) #define op_scale2(x) dst[x] = clip_uint8( (src[x]*weights + dst[x]*weightd + offset) >> (log2_denom+1)) #define H264_WEIGHT(W,H) static void weight_h264_pixels ## W ## x ## H ## _c(uint8_t *block, int stride, int log2_denom, int weight, int offset){ int attribute_unused x, y; offset <<= log2_denom; if(log2_denom) offset += 1<<(log2_denom-1); for(y=0; y<H; y++, block += stride){ op_scale1(0); op_scale1(1); if(W==2) continue; op_scale1(2); op_scale1(3); if(W==4) continue; op_scale1(4); op_scale1(5); op_scale1(6); op_scale1(7); if(W==8) continue; op_scale1(8); op_scale1(9); op_scale1(10); op_scale1(11); op_scale1(12); op_scale1(13); op_scale1(14); op_scale1(15); } } static void biweight_h264_pixels ## W ## x ## H ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offsetd, int offsets){ int attribute_unused x, y; int offset = (offsets + offsetd + 1) >> 1; offset = ((offset << 1) + 1) << log2_denom; for(y=0; y<H; y++, dst += stride, src += stride){ op_scale2(0); op_scale2(1); if(W==2) continue; op_scale2(2); op_scale2(3); if(W==4) continue; op_scale2(4); op_scale2(5); op_scale2(6); op_scale2(7); if(W==8) continue; op_scale2(8); op_scale2(9); op_scale2(10); op_scale2(11); op_scale2(12); op_scale2(13); op_scale2(14); op_scale2(15); } } H264_WEIGHT(16,16) H264_WEIGHT(16,8) H264_WEIGHT(8,16) H264_WEIGHT(8,8) H264_WEIGHT(8,4) H264_WEIGHT(4,8) H264_WEIGHT(4,4) H264_WEIGHT(4,2) H264_WEIGHT(2,4) H264_WEIGHT(2,2) #undef op_scale1 #undef op_scale2 #undef H264_WEIGHT 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; for(i=0; i<h; i++){ dst[0]= cm[(9*(src[0] + src[1]) - (src[-1] + src[2]) + 8)>>4]; dst[1]= cm[(9*(src[1] + src[2]) - (src[ 0] + src[3]) + 8)>>4]; dst[2]= cm[(9*(src[2] + src[3]) - (src[ 1] + src[4]) + 8)>>4]; dst[3]= cm[(9*(src[3] + src[4]) - (src[ 2] + src[5]) + 8)>>4]; dst[4]= cm[(9*(src[4] + src[5]) - (src[ 3] + src[6]) + 8)>>4]; dst[5]= cm[(9*(src[5] + src[6]) - (src[ 4] + src[7]) + 8)>>4]; dst[6]= cm[(9*(src[6] + src[7]) - (src[ 5] + src[8]) + 8)>>4]; dst[7]= cm[(9*(src[7] + src[8]) - (src[ 6] + src[9]) + 8)>>4]; dst+=dstStride; src+=srcStride; } } static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){ uint8_t *cm = cropTbl + MAX_NEG_CROP; int i; for(i=0; i<w; i++){ const int src_1= src[ -srcStride]; const int src0 = src[0 ]; const int src1 = src[ 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]; dst[0*dstStride]= cm[(9*(src0 + src1) - (src_1 + src2) + 8)>>4]; dst[1*dstStride]= cm[(9*(src1 + src2) - (src0 + src3) + 8)>>4]; dst[2*dstStride]= cm[(9*(src2 + src3) - (src1 + src4) + 8)>>4]; dst[3*dstStride]= cm[(9*(src3 + src4) - (src2 + src5) + 8)>>4]; dst[4*dstStride]= cm[(9*(src4 + src5) - (src3 + src6) + 8)>>4]; dst[5*dstStride]= cm[(9*(src5 + src6) - (src4 + src7) + 8)>>4]; dst[6*dstStride]= cm[(9*(src6 + src7) - (src5 + src8) + 8)>>4]; dst[7*dstStride]= cm[(9*(src7 + src8) - (src6 + src9) + 8)>>4]; src++; dst++; } } static void put_mspel8_mc00_c (uint8_t *dst, uint8_t *src, int stride){ put_pixels8_c(dst, src, stride, 8); } static void put_mspel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[64]; wmv2_mspel8_h_lowpass(half, src, 8, stride, 8); put_pixels8_l2(dst, src, half, stride, stride, 8, 8); } static void put_mspel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){ wmv2_mspel8_h_lowpass(dst, src, stride, stride, 8); } static void put_mspel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t half[64]; wmv2_mspel8_h_lowpass(half, src, 8, stride, 8); put_pixels8_l2(dst, src+1, half, stride, stride, 8, 8); } static void put_mspel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){ wmv2_mspel8_v_lowpass(dst, src, stride, stride, 8); } static void put_mspel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[88]; uint8_t halfV[64]; uint8_t halfHV[64]; wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11); wmv2_mspel8_v_lowpass(halfV, src, 8, stride, 8); wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8); put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8); } static void put_mspel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[88]; uint8_t halfV[64]; uint8_t halfHV[64]; wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11); wmv2_mspel8_v_lowpass(halfV, src+1, 8, stride, 8); wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8); put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8); } static void put_mspel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){ uint8_t halfH[88]; wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11); wmv2_mspel8_v_lowpass(dst, halfH+8, stride, 8, 8); } static void h263_v_loop_filter_c(uint8_t *src, int stride, int qscale){ int x; const int strength= ff_h263_loop_filter_strength[qscale]; for(x=0; x<8; x++){ int d1, d2, ad1; int p0= src[x-2*stride]; int p1= src[x-1*stride]; int p2= src[x+0*stride]; int p3= src[x+1*stride]; int d = (p0 - p3 + 4*(p2 - p1)) / 8; if (d<-2*strength) d1= 0; else if(d<- strength) d1=-2*strength - d; else if(d< strength) d1= d; else if(d< 2*strength) d1= 2*strength - d; else d1= 0; p1 += d1; p2 -= d1; if(p1&256) p1= ~(p1>>31); if(p2&256) p2= ~(p2>>31); src[x-1*stride] = p1; src[x+0*stride] = p2; ad1= ABS(d1)>>1; d2= clip((p0-p3)/4, -ad1, ad1); src[x-2*stride] = p0 - d2; src[x+ stride] = p3 + d2; } } static void h263_h_loop_filter_c(uint8_t *src, int stride, int qscale){ int y; const int strength= ff_h263_loop_filter_strength[qscale]; for(y=0; y<8; y++){ int d1, d2, ad1; int p0= src[y*stride-2]; int p1= src[y*stride-1]; int p2= src[y*stride+0]; int p3= src[y*stride+1]; int d = (p0 - p3 + 4*(p2 - p1)) / 8; if (d<-2*strength) d1= 0; else if(d<- strength) d1=-2*strength - d; else if(d< strength) d1= d; else if(d< 2*strength) d1= 2*strength - d; else d1= 0; p1 += d1; p2 -= d1; if(p1&256) p1= ~(p1>>31); if(p2&256) p2= ~(p2>>31); src[y*stride-1] = p1; src[y*stride+0] = p2; ad1= ABS(d1)>>1; d2= clip((p0-p3)/4, -ad1, ad1); src[y*stride-2] = p0 - d2; src[y*stride+1] = p3 + d2; } } static void h261_loop_filter_c(uint8_t *src, int stride){ int x,y,xy,yz; int temp[64]; for(x=0; x<8; x++){ temp[x ] = 4*src[x ]; temp[x + 7*8] = 4*src[x + 7*stride]; } for(y=1; y<7; y++){ for(x=0; x<8; x++){ xy = y * stride + x; yz = y * 8 + x; temp[yz] = src[xy - stride] + 2*src[xy] + src[xy + stride]; } } for(y=0; y<8; y++){ src[ y*stride] = (temp[ y*8] + 2)>>2; src[7+y*stride] = (temp[7+y*8] + 2)>>2; for(x=1; x<7; x++){ xy = y * stride + x; yz = y * 8 + x; src[xy] = (temp[yz-1] + 2*temp[yz] + temp[yz+1] + 8)>>4; } } } static inline void h264_loop_filter_luma_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta, int8_t *tc0) { int i, d; for( i = 0; i < 4; i++ ) { if( tc0[i] < 0 ) { pix += 4*ystride; continue; } for( d = 0; d < 4; d++ ) { const int p0 = pix[-1*xstride]; const int p1 = pix[-2*xstride]; const int p2 = pix[-3*xstride]; const int q0 = pix[0]; const int q1 = pix[1*xstride]; const int q2 = pix[2*xstride]; if( ABS( p0 - q0 ) < alpha && ABS( p1 - p0 ) < beta && ABS( q1 - q0 ) < beta ) { int tc = tc0[i]; int i_delta; if( ABS( p2 - p0 ) < beta ) { pix[-2*xstride] = p1 + clip( (( p2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - p1, -tc0[i], tc0[i] ); tc++; } if( ABS( q2 - q0 ) < beta ) { pix[ xstride] = q1 + clip( (( q2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - q1, -tc0[i], tc0[i] ); tc++; } i_delta = clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc ); pix[-xstride] = clip_uint8( p0 + i_delta ); /* p0' */ pix[0] = clip_uint8( q0 - i_delta ); /* q0' */ } pix += ystride; } } } static void h264_v_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { h264_loop_filter_luma_c(pix, stride, 1, alpha, beta, tc0); } static void h264_h_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { h264_loop_filter_luma_c(pix, 1, stride, alpha, beta, tc0); } static inline void h264_loop_filter_chroma_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta, int8_t *tc0) { int i, d; for( i = 0; i < 4; i++ ) { const int tc = tc0[i]; if( tc <= 0 ) { pix += 2*ystride; continue; } for( d = 0; d < 2; d++ ) { const int p0 = pix[-1*xstride]; const int p1 = pix[-2*xstride]; const int q0 = pix[0]; const int q1 = pix[1*xstride]; if( ABS( p0 - q0 ) < alpha && ABS( p1 - p0 ) < beta && ABS( q1 - q0 ) < beta ) { int delta = clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc ); pix[-xstride] = clip_uint8( p0 + delta ); /* p0' */ pix[0] = clip_uint8( q0 - delta ); /* q0' */ } pix += ystride; } } } static void h264_v_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { h264_loop_filter_chroma_c(pix, stride, 1, alpha, beta, tc0); } static void h264_h_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0) { h264_loop_filter_chroma_c(pix, 1, stride, alpha, beta, tc0); } static inline void h264_loop_filter_chroma_intra_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta) { int d; for( d = 0; d < 8; d++ ) { const int p0 = pix[-1*xstride]; const int p1 = pix[-2*xstride]; const int q0 = pix[0]; const int q1 = pix[1*xstride]; if( ABS( p0 - q0 ) < alpha && ABS( p1 - p0 ) < beta && ABS( q1 - q0 ) < beta ) { pix[-xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2; /* p0' */ pix[0] = ( 2*q1 + q0 + p1 + 2 ) >> 2; /* q0' */ } pix += ystride; } } static void h264_v_loop_filter_chroma_intra_c(uint8_t *pix, int stride, int alpha, int beta) { h264_loop_filter_chroma_intra_c(pix, stride, 1, alpha, beta); } static void h264_h_loop_filter_chroma_intra_c(uint8_t *pix, int stride, int alpha, int beta) { h264_loop_filter_chroma_intra_c(pix, 1, stride, alpha, beta); } static inline int pix_abs16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - pix2[0]); s += abs(pix1[1] - pix2[1]); s += abs(pix1[2] - pix2[2]); s += abs(pix1[3] - pix2[3]); s += abs(pix1[4] - pix2[4]); s += abs(pix1[5] - pix2[5]); s += abs(pix1[6] - pix2[6]); s += abs(pix1[7] - pix2[7]); s += abs(pix1[8] - pix2[8]); s += abs(pix1[9] - pix2[9]); s += abs(pix1[10] - pix2[10]); s += abs(pix1[11] - pix2[11]); s += abs(pix1[12] - pix2[12]); s += abs(pix1[13] - pix2[13]); s += abs(pix1[14] - pix2[14]); s += abs(pix1[15] - pix2[15]); pix1 += line_size; pix2 += line_size; } return s; } static int pix_abs16_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg2(pix2[0], pix2[1])); s += abs(pix1[1] - avg2(pix2[1], pix2[2])); s += abs(pix1[2] - avg2(pix2[2], pix2[3])); s += abs(pix1[3] - avg2(pix2[3], pix2[4])); s += abs(pix1[4] - avg2(pix2[4], pix2[5])); s += abs(pix1[5] - avg2(pix2[5], pix2[6])); s += abs(pix1[6] - avg2(pix2[6], pix2[7])); s += abs(pix1[7] - avg2(pix2[7], pix2[8])); s += abs(pix1[8] - avg2(pix2[8], pix2[9])); s += abs(pix1[9] - avg2(pix2[9], pix2[10])); s += abs(pix1[10] - avg2(pix2[10], pix2[11])); s += abs(pix1[11] - avg2(pix2[11], pix2[12])); s += abs(pix1[12] - avg2(pix2[12], pix2[13])); s += abs(pix1[13] - avg2(pix2[13], pix2[14])); s += abs(pix1[14] - avg2(pix2[14], pix2[15])); s += abs(pix1[15] - avg2(pix2[15], pix2[16])); pix1 += line_size; pix2 += line_size; } return s; } static int pix_abs16_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; uint8_t *pix3 = pix2 + line_size; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg2(pix2[0], pix3[0])); s += abs(pix1[1] - avg2(pix2[1], pix3[1])); s += abs(pix1[2] - avg2(pix2[2], pix3[2])); s += abs(pix1[3] - avg2(pix2[3], pix3[3])); s += abs(pix1[4] - avg2(pix2[4], pix3[4])); s += abs(pix1[5] - avg2(pix2[5], pix3[5])); s += abs(pix1[6] - avg2(pix2[6], pix3[6])); s += abs(pix1[7] - avg2(pix2[7], pix3[7])); s += abs(pix1[8] - avg2(pix2[8], pix3[8])); s += abs(pix1[9] - avg2(pix2[9], pix3[9])); s += abs(pix1[10] - avg2(pix2[10], pix3[10])); s += abs(pix1[11] - avg2(pix2[11], pix3[11])); s += abs(pix1[12] - avg2(pix2[12], pix3[12])); s += abs(pix1[13] - avg2(pix2[13], pix3[13])); s += abs(pix1[14] - avg2(pix2[14], pix3[14])); s += abs(pix1[15] - avg2(pix2[15], pix3[15])); pix1 += line_size; pix2 += line_size; pix3 += line_size; } return s; } static int pix_abs16_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; uint8_t *pix3 = pix2 + line_size; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1])); s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2])); s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3])); s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4])); s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5])); s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6])); s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7])); s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8])); s += abs(pix1[8] - avg4(pix2[8], pix2[9], pix3[8], pix3[9])); s += abs(pix1[9] - avg4(pix2[9], pix2[10], pix3[9], pix3[10])); s += abs(pix1[10] - avg4(pix2[10], pix2[11], pix3[10], pix3[11])); s += abs(pix1[11] - avg4(pix2[11], pix2[12], pix3[11], pix3[12])); s += abs(pix1[12] - avg4(pix2[12], pix2[13], pix3[12], pix3[13])); s += abs(pix1[13] - avg4(pix2[13], pix2[14], pix3[13], pix3[14])); s += abs(pix1[14] - avg4(pix2[14], pix2[15], pix3[14], pix3[15])); s += abs(pix1[15] - avg4(pix2[15], pix2[16], pix3[15], pix3[16])); pix1 += line_size; pix2 += line_size; pix3 += line_size; } return s; } static inline int pix_abs8_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - pix2[0]); s += abs(pix1[1] - pix2[1]); s += abs(pix1[2] - pix2[2]); s += abs(pix1[3] - pix2[3]); s += abs(pix1[4] - pix2[4]); s += abs(pix1[5] - pix2[5]); s += abs(pix1[6] - pix2[6]); s += abs(pix1[7] - pix2[7]); pix1 += line_size; pix2 += line_size; } return s; } static int pix_abs8_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg2(pix2[0], pix2[1])); s += abs(pix1[1] - avg2(pix2[1], pix2[2])); s += abs(pix1[2] - avg2(pix2[2], pix2[3])); s += abs(pix1[3] - avg2(pix2[3], pix2[4])); s += abs(pix1[4] - avg2(pix2[4], pix2[5])); s += abs(pix1[5] - avg2(pix2[5], pix2[6])); s += abs(pix1[6] - avg2(pix2[6], pix2[7])); s += abs(pix1[7] - avg2(pix2[7], pix2[8])); pix1 += line_size; pix2 += line_size; } return s; } static int pix_abs8_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; uint8_t *pix3 = pix2 + line_size; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg2(pix2[0], pix3[0])); s += abs(pix1[1] - avg2(pix2[1], pix3[1])); s += abs(pix1[2] - avg2(pix2[2], pix3[2])); s += abs(pix1[3] - avg2(pix2[3], pix3[3])); s += abs(pix1[4] - avg2(pix2[4], pix3[4])); s += abs(pix1[5] - avg2(pix2[5], pix3[5])); s += abs(pix1[6] - avg2(pix2[6], pix3[6])); s += abs(pix1[7] - avg2(pix2[7], pix3[7])); pix1 += line_size; pix2 += line_size; pix3 += line_size; } return s; } static int pix_abs8_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h) { int s, i; uint8_t *pix3 = pix2 + line_size; s = 0; for(i=0;i<h;i++) { s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1])); s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2])); s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3])); s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4])); s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5])); s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6])); s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7])); s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8])); pix1 += line_size; pix2 += line_size; pix3 += line_size; } return s; } static int nsse16_c(void *v, uint8_t *s1, uint8_t *s2, int stride, int h){ MpegEncContext *c = v; int score1=0; int score2=0; int x,y; for(y=0; y<h; y++){ for(x=0; x<16; x++){ score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]); } if(y+1<h){ for(x=0; x<15; x++){ score2+= ABS( s1[x ] - s1[x +stride] - s1[x+1] + s1[x+1+stride]) -ABS( s2[x ] - s2[x +stride] - s2[x+1] + s2[x+1+stride]); } } s1+= stride; s2+= stride; } if(c) return score1 + ABS(score2)*c->avctx->nsse_weight; else return score1 + ABS(score2)*8; } static int nsse8_c(void *v, uint8_t *s1, uint8_t *s2, int stride, int h){ MpegEncContext *c = v; int score1=0; int score2=0; int x,y; for(y=0; y<h; y++){ for(x=0; x<8; x++){ score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]); } if(y+1<h){ for(x=0; x<7; x++){ score2+= ABS( s1[x ] - s1[x +stride] - s1[x+1] + s1[x+1+stride]) -ABS( s2[x ] - s2[x +stride] - s2[x+1] + s2[x+1+stride]); } } s1+= stride; s2+= stride; } if(c) return score1 + ABS(score2)*c->avctx->nsse_weight; else return score1 + ABS(score2)*8; } static int try_8x8basis_c(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale){ int i; unsigned int sum=0; for(i=0; i<8*8; i++){ int b= rem[i] + ((basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT)); int w= weight[i]; b>>= RECON_SHIFT; assert(-512<b && b<512); sum += (w*b)*(w*b)>>4; } return sum>>2; } static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale){ int i; for(i=0; i<8*8; i++){ rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT); } } /** * permutes an 8x8 block. * @param block the block which will be permuted according to the given permutation vector * @param permutation the permutation vector * @param last the last non zero coefficient in scantable order, used to speed the permutation up * @param scantable the used scantable, this is only used to speed the permutation up, the block is not * (inverse) permutated to scantable order! */ void ff_block_permute(DCTELEM *block, uint8_t *permutation, const uint8_t *scantable, int last) { int i; DCTELEM temp[64]; if(last<=0) return; //if(permutation[1]==1) return; //FIXME its ok but not clean and might fail for some perms for(i=0; i<=last; i++){ const int j= scantable[i]; temp[j]= block[j]; block[j]=0; } for(i=0; i<=last; i++){ const int j= scantable[i]; const int perm_j= permutation[j]; block[perm_j]= temp[j]; } } static int zero_cmp(void *s, uint8_t *a, uint8_t *b, int stride, int h){ return 0; } void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){ int i; memset(cmp, 0, sizeof(void*)*5); for(i=0; i<5; i++){ switch(type&0xFF){ case FF_CMP_SAD: cmp[i]= c->sad[i]; break; case FF_CMP_SATD: cmp[i]= c->hadamard8_diff[i]; break; case FF_CMP_SSE: cmp[i]= c->sse[i]; break; case FF_CMP_DCT: cmp[i]= c->dct_sad[i]; break; case FF_CMP_DCTMAX: cmp[i]= c->dct_max[i]; break; case FF_CMP_PSNR: cmp[i]= c->quant_psnr[i]; break; case FF_CMP_BIT: cmp[i]= c->bit[i]; break; case FF_CMP_RD: cmp[i]= c->rd[i]; break; case FF_CMP_VSAD: cmp[i]= c->vsad[i]; break; case FF_CMP_VSSE: cmp[i]= c->vsse[i]; break; case FF_CMP_ZERO: cmp[i]= zero_cmp; break; case FF_CMP_NSSE: cmp[i]= c->nsse[i]; break; case FF_CMP_W53: cmp[i]= c->w53[i]; break; case FF_CMP_W97: cmp[i]= c->w97[i]; break; default: av_log(NULL, AV_LOG_ERROR,"internal error in cmp function selectionn"); } } } /** * memset(blocks, 0, sizeof(DCTELEM)*6*64) */ static void clear_blocks_c(DCTELEM *blocks) { memset(blocks, 0, sizeof(DCTELEM)*6*64); } static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){ int i; for(i=0; i+7<w; i+=8){ dst[i+0] += src[i+0]; dst[i+1] += src[i+1]; dst[i+2] += src[i+2]; dst[i+3] += src[i+3]; dst[i+4] += src[i+4]; dst[i+5] += src[i+5]; dst[i+6] += src[i+6]; dst[i+7] += src[i+7]; } for(; i<w; i++) dst[i+0] += src[i+0]; } static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ int i; for(i=0; i+7<w; i+=8){ dst[i+0] = src1[i+0]-src2[i+0]; dst[i+1] = src1[i+1]-src2[i+1]; dst[i+2] = src1[i+2]-src2[i+2]; dst[i+3] = src1[i+3]-src2[i+3]; dst[i+4] = src1[i+4]-src2[i+4]; dst[i+5] = src1[i+5]-src2[i+5]; dst[i+6] = src1[i+6]-src2[i+6]; dst[i+7] = src1[i+7]-src2[i+7]; } for(; i<w; i++) dst[i+0] = src1[i+0]-src2[i+0]; } static void sub_hfyu_median_prediction_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w, int *left, int *left_top){ int i; uint8_t l, lt; l= *left; lt= *left_top; for(i=0; i<w; i++){ const int pred= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF); lt= src1[i]; l= src2[i]; dst[i]= l - pred; } *left= l; *left_top= lt; } #define BUTTERFLY2(o1,o2,i1,i2) o1= (i1)+(i2); o2= (i1)-(i2); #define BUTTERFLY1(x,y) { int a,b; a= x; b= y; x= a+b; y= a-b; } #define BUTTERFLYA(x,y) (ABS((x)+(y)) + ABS((x)-(y))) static int hadamard8_diff8x8_c(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){ int i; int temp[64]; int sum=0; assert(h==8); for(i=0; i<8; i++){ //FIXME try pointer walks BUTTERFLY2(temp[8*i+0], temp[8*i+1], src[stride*i+0]-dst[stride*i+0],src[stride*i+1]-dst[stride*i+1]); BUTTERFLY2(temp[8*i+2], temp[8*i+3], src[stride*i+2]-dst[stride*i+2],src[stride*i+3]-dst[stride*i+3]); BUTTERFLY2(temp[8*i+4], temp[8*i+5], src[stride*i+4]-dst[stride*i+4],src[stride*i+5]-dst[stride*i+5]); BUTTERFLY2(temp[8*i+6], temp[8*i+7], src[stride*i+6]-dst[stride*i+6],src[stride*i+7]-dst[stride*i+7]); BUTTERFLY1(temp[8*i+0], temp[8*i+2]); BUTTERFLY1(temp[8*i+1], temp[8*i+3]); BUTTERFLY1(temp[8*i+4], temp[8*i+6]); BUTTERFLY1(temp[8*i+5], temp[8*i+7]); BUTTERFLY1(temp[8*i+0], temp[8*i+4]); BUTTERFLY1(temp[8*i+1], temp[8*i+5]); BUTTERFLY1(temp[8*i+2], temp[8*i+6]); BUTTERFLY1(temp[8*i+3], temp[8*i+7]); } for(i=0; i<8; i++){ BUTTERFLY1(temp[8*0+i], temp[8*1+i]); BUTTERFLY1(temp[8*2+i], temp[8*3+i]); BUTTERFLY1(temp[8*4+i], temp[8*5+i]); BUTTERFLY1(temp[8*6+i], temp[8*7+i]); BUTTERFLY1(temp[8*0+i], temp[8*2+i]); BUTTERFLY1(temp[8*1+i], temp[8*3+i]); BUTTERFLY1(temp[8*4+i], temp[8*6+i]); BUTTERFLY1(temp[8*5+i], temp[8*7+i]); sum += BUTTERFLYA(temp[8*0+i], temp[8*4+i]) +BUTTERFLYA(temp[8*1+i], temp[8*5+i]) +BUTTERFLYA(temp[8*2+i], temp[8*6+i]) +BUTTERFLYA(temp[8*3+i], temp[8*7+i]); } #if 0 static int maxi=0; if(sum>maxi){ maxi=sum; printf("MAX:%dn", maxi); } #endif return sum; } static int hadamard8_intra8x8_c(/*MpegEncContext*/ void *s, uint8_t *src, uint8_t *dummy, int stride, int h){ int i; int temp[64]; int sum=0; assert(h==8); for(i=0; i<8; i++){ //FIXME try pointer walks BUTTERFLY2(temp[8*i+0], temp[8*i+1], src[stride*i+0],src[stride*i+1]); BUTTERFLY2(temp[8*i+2], temp[8*i+3], src[stride*i+2],src[stride*i+3]); BUTTERFLY2(temp[8*i+4], temp[8*i+5], src[stride*i+4],src[stride*i+5]); BUTTERFLY2(temp[8*i+6], temp[8*i+7], src[stride*i+6],src[stride*i+7]); BUTTERFLY1(temp[8*i+0], temp[8*i+2]); BUTTERFLY1(temp[8*i+1], temp[8*i+3]); BUTTERFLY1(temp[8*i+4], temp[8*i+6]); BUTTERFLY1(temp[8*i+5], temp[8*i+7]); BUTTERFLY1(temp[8*i+0], temp[8*i+4]); BUTTERFLY1(temp[8*i+1], temp[8*i+5]); BUTTERFLY1(temp[8*i+2], temp[8*i+6]); BUTTERFLY1(temp[8*i+3], temp[8*i+7]); } for(i=0; i<8; i++){ BUTTERFLY1(temp[8*0+i], temp[8*1+i]); BUTTERFLY1(temp[8*2+i], temp[8*3+i]); BUTTERFLY1(temp[8*4+i], temp[8*5+i]); BUTTERFLY1(temp[8*6+i], temp[8*7+i]); BUTTERFLY1(temp[8*0+i], temp[8*2+i]); BUTTERFLY1(temp[8*1+i], temp[8*3+i]); BUTTERFLY1(temp[8*4+i], temp[8*6+i]); BUTTERFLY1(temp[8*5+i], temp[8*7+i]); sum += BUTTERFLYA(temp[8*0+i], temp[8*4+i]) +BUTTERFLYA(temp[8*1+i], temp[8*5+i]) +BUTTERFLYA(temp[8*2+i], temp[8*6+i]) +BUTTERFLYA(temp[8*3+i], temp[8*7+i]); } sum -= ABS(temp[8*0] + temp[8*4]); // -mean return sum; } static int dct_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ MpegEncContext * const s= (MpegEncContext *)c; uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8]; DCTELEM * const temp= (DCTELEM*)aligned_temp; int sum=0, i; assert(h==8); s->dsp.diff_pixels(temp, src1, src2, stride); s->dsp.fdct(temp); for(i=0; i<64; i++) sum+= ABS(temp[i]); return sum; } static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ MpegEncContext * const s= (MpegEncContext *)c; uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8]; DCTELEM * const temp= (DCTELEM*)aligned_temp; int sum=0, i; assert(h==8); s->dsp.diff_pixels(temp, src1, src2, stride); s->dsp.fdct(temp); for(i=0; i<64; i++) sum= FFMAX(sum, ABS(temp[i])); return sum; } void simple_idct(DCTELEM *block); //FIXME static int quant_psnr8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ MpegEncContext * const s= (MpegEncContext *)c; uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64*2/8]; DCTELEM * const temp= (DCTELEM*)aligned_temp; DCTELEM * const bak = ((DCTELEM*)aligned_temp)+64; int sum=0, i; assert(h==8); s->mb_intra=0; s->dsp.diff_pixels(temp, src1, src2, stride); memcpy(bak, temp, 64*sizeof(DCTELEM)); s->block_last_index[0/*FIXME*/]= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i); s->dct_unquantize_inter(s, temp, 0, s->qscale); simple_idct(temp); //FIXME for(i=0; i<64; i++) sum+= (temp[i]-bak[i])*(temp[i]-bak[i]); return sum; } static int rd8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ MpegEncContext * const s= (MpegEncContext *)c; const uint8_t *scantable= s->intra_scantable.permutated; uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8]; #ifdef _MSC_VER
- uint64_t *aligned_bak = (uint64_t*) _alloca(stride*sizeof(uint64_t));