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Diffstat (limited to 'contrib/ffmpeg/libavcodec/dsputil.c')
| -rw-r--r-- | contrib/ffmpeg/libavcodec/dsputil.c | 4156 |
1 files changed, 4156 insertions, 0 deletions
diff --git a/contrib/ffmpeg/libavcodec/dsputil.c b/contrib/ffmpeg/libavcodec/dsputil.c new file mode 100644 index 000000000..51eddbc60 --- /dev/null +++ b/contrib/ffmpeg/libavcodec/dsputil.c @@ -0,0 +1,4156 @@ +/* + * DSP utils + * Copyright (c) 2000, 2001 Fabrice Bellard. + * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg 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 FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 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" +#include "snow.h" + +/* snow.c */ +void ff_spatial_dwt(int *buffer, int width, int height, int stride, int type, int decomposition_count); + +/* vorbis.c */ +void vorbis_inverse_coupling(float *mag, float *ang, int blocksize); + +uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, }; +uint32_t ff_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 */ +DECLARE_ALIGNED_8(uint16_t, 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 ff_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 = ff_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 = ff_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 = ff_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 = ff_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; +} + + +#ifdef CONFIG_SNOW_ENCODER //dwt is in snow.c +static inline int w_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int w, int h, int type){ + int s, i, j; + const int dec_count= w==8 ? 3 : 4; + int tmp[32*32]; + int level, ori; + static const int scale[2][2][4][4]={ + { + { + // 9/7 8x8 dec=3 + {268, 239, 239, 213}, + { 0, 224, 224, 152}, + { 0, 135, 135, 110}, + },{ + // 9/7 16x16 or 32x32 dec=4 + {344, 310, 310, 280}, + { 0, 320, 320, 228}, + { 0, 175, 175, 136}, + { 0, 129, 129, 102}, + } + },{ + { + // 5/3 8x8 dec=3 + {275, 245, 245, 218}, + { 0, 230, 230, 156}, + { 0, 138, 138, 113}, + },{ + // 5/3 16x16 or 32x32 dec=4 + {352, 317, 317, 286}, + { 0, 328, 328, 233}, + { 0, 180, 180, 140}, + { 0, 132, 132, 105}, + } + } + }; + + for (i = 0; i < h; i++) { + for (j = 0; j < w; j+=4) { + tmp[32*i+j+0] = (pix1[j+0] - pix2[j+0])<<4; + tmp[32*i+j+1] = (pix1[j+1] - pix2[j+1])<<4; + tmp[32*i+j+2] = (pix1[j+2] - pix2[j+2])<<4; + tmp[32*i+j+3] = (pix1[j+3] - pix2[j+3])<<4; + } + pix1 += line_size; + pix2 += line_size; + } + + ff_spatial_dwt(tmp, w, h, 32, type, dec_count); + + s=0; + assert(w==h); + for(level=0; level<dec_count; level++){ + for(ori= level ? 1 : 0; ori<4; ori++){ + int size= w>>(dec_count-level); + int sx= (ori&1) ? size : 0; + int stride= 32<<(dec_count-level); + int sy= (ori&2) ? stride>>1 : 0; + + 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 += FFABS(v); + } + } + } + } + assert(s>=0); + return s>>9; +} + +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); +} + +int w53_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ + return w_c(v, pix1, pix2, line_size, 32, h, 1); +} + +int w97_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){ + return w_c(v, pix1, pix2, line_size, 32, h, 0); +} +#endif + +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 = ff_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 = ff_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 = ff_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 = ff_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 = ff_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 = ff_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; + } +} + +void ff_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 void put_no_rnd_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++) + { + dst[0] = (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6; + dst[1] = (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6; + dst[2] = (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6; + dst[3] = (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6; + dst[4] = (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6; + dst[5] = (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6; + dst[6] = (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6; + dst[7] = (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + 32 - 4) >> 6; + dst+= stride; + src+= stride; + } +} + +#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 = ff_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 = ff_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 = ff_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 = ff_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_qpel2_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ + const int h=2;\ + uint8_t *cm = ff_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]));\ + dst+=dstStride;\ + src+=srcStride;\ + }\ +}\ +\ +static void OPNAME ## h264_qpel2_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ + const int w=2;\ + uint8_t *cm = ff_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];\ + OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\ + OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\ + dst++;\ + src++;\ + }\ +}\ +\ +static void OPNAME ## h264_qpel2_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\ + const int h=2;\ + const int w=2;\ + uint8_t *cm = ff_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+=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];\ + OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\ + OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\ + dst++;\ + tmp++;\ + }\ +}\ +static void OPNAME ## h264_qpel4_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\ + const int h=4;\ + uint8_t *cm = ff_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 = ff_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 = ff_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 = ff_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 = ff_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 = ff_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_, 2) +H264_MC(put_, 4) +H264_MC(put_, 8) +H264_MC(put_, 16) +H264_MC(avg_, 4) +H264_MC(avg_, 8) +H264_MC(avg_, 16) + +#undef op_avg +#undef op_put +#undef op2_avg +#undef op2_put +#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 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 offset){ \ + int y; \ + 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 = ff_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; + } +} + +#ifdef CONFIG_CAVS_DECODER +/* AVS specific */ +void ff_cavsdsp_init(DSPContext* c, AVCodecContext *avctx); + +void ff_put_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride) { + put_pixels8_c(dst, src, stride, 8); +} +void ff_avg_cavs_qpel8_mc00_c(uint8_t *dst, uint8_t *src, int stride) { + avg_pixels8_c(dst, src, stride, 8); +} +void ff_put_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride) { + put_pixels16_c(dst, src, stride, 16); +} +void ff_avg_cavs_qpel16_mc00_c(uint8_t *dst, uint8_t *src, int stride) { + avg_pixels16_c(dst, src, stride, 16); +} +#endif /* CONFIG_CAVS_DECODER */ + +#if defined(CONFIG_VC1_DECODER) || defined(CONFIG_WMV3_DECODER) +/* VC-1 specific */ +void ff_vc1dsp_init(DSPContext* c, AVCodecContext *avctx); + +void ff_put_vc1_mspel_mc00_c(uint8_t *dst, uint8_t *src, int stride, int rnd) { + put_pixels8_c(dst, src, stride, 8); +} +#endif /* CONFIG_VC1_DECODER||CONFIG_WMV3_DECODER */ + +static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){ + uint8_t *cm = ff_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= FFABS(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= FFABS(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( FFABS( p0 - q0 ) < alpha && + FFABS( p1 - p0 ) < beta && + FFABS( q1 - q0 ) < beta ) { + + int tc = tc0[i]; + int i_delta; + + if( FFABS( p2 - p0 ) < beta ) { + pix[-2*xstride] = p1 + clip( (( p2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - p1, -tc0[i], tc0[i] ); + tc++; + } + if( FFABS( 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( FFABS( p0 - q0 ) < alpha && + FFABS( p1 - p0 ) < beta && + FFABS( 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( FFABS( p0 - q0 ) < alpha && + FFABS( p1 - p0 ) < beta && + FFABS( 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+= FFABS( s1[x ] - s1[x +stride] + - s1[x+1] + s1[x+1+stride]) + -FFABS( s2[x ] - s2[x +stride] + - s2[x+1] + s2[x+1+stride]); + } + } + s1+= stride; + s2+= stride; + } + + if(c) return score1 + FFABS(score2)*c->avctx->nsse_weight; + else return score1 + FFABS(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+= FFABS( s1[x ] - s1[x +stride] + - s1[x+1] + s1[x+1+stride]) + -FFABS( s2[x ] - s2[x +stride] + - s2[x+1] + s2[x+1+stride]); + } + } + s1+= stride; + s2+= stride; + } + + if(c) return score1 + FFABS(score2)*c->avctx->nsse_weight; + else return score1 + FFABS(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_DCT264: + cmp[i]= c->dct264_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; +#ifdef CONFIG_SNOW_ENCODER + case FF_CMP_W53: + cmp[i]= c->w53[i]; + break; + case FF_CMP_W97: + cmp[i]= c->w97[i]; + break; +#endif + default: + av_log(NULL, AV_LOG_ERROR,"internal error in cmp function selection\n"); + } + } +} + +/** + * 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) (FFABS((x)+(y)) + FFABS((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:%d\n", 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 -= FFABS(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; + DECLARE_ALIGNED_8(uint64_t, 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+= FFABS(temp[i]); + + return sum; +} + +#ifdef CONFIG_GPL +#define DCT8_1D {\ + const int s07 = SRC(0) + SRC(7);\ + const int s16 = SRC(1) + SRC(6);\ + const int s25 = SRC(2) + SRC(5);\ + const int s34 = SRC(3) + SRC(4);\ + const int a0 = s07 + s34;\ + const int a1 = s16 + s25;\ + const int a2 = s07 - s34;\ + const int a3 = s16 - s25;\ + const int d07 = SRC(0) - SRC(7);\ + const int d16 = SRC(1) - SRC(6);\ + const int d25 = SRC(2) - SRC(5);\ + const int d34 = SRC(3) - SRC(4);\ + const int a4 = d16 + d25 + (d07 + (d07>>1));\ + const int a5 = d07 - d34 - (d25 + (d25>>1));\ + const int a6 = d07 + d34 - (d16 + (d16>>1));\ + const int a7 = d16 - d25 + (d34 + (d34>>1));\ + DST(0, a0 + a1 ) ;\ + DST(1, a4 + (a7>>2)) ;\ + DST(2, a2 + (a3>>1)) ;\ + DST(3, a5 + (a6>>2)) ;\ + DST(4, a0 - a1 ) ;\ + DST(5, a6 - (a5>>2)) ;\ + DST(6, (a2>>1) - a3 ) ;\ + DST(7, (a4>>2) - a7 ) ;\ +} + +static int dct264_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ + MpegEncContext * const s= (MpegEncContext *)c; + int16_t dct[8][8]; + int i; + int sum=0; + + s->dsp.diff_pixels(dct, src1, src2, stride); + +#define SRC(x) dct[i][x] +#define DST(x,v) dct[i][x]= v + for( i = 0; i < 8; i++ ) + DCT8_1D +#undef SRC +#undef DST + +#define SRC(x) dct[x][i] +#define DST(x,v) sum += FFABS(v) + for( i = 0; i < 8; i++ ) + DCT8_1D +#undef SRC +#undef DST + return sum; +} +#endif + +static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ + MpegEncContext * const s= (MpegEncContext *)c; + DECLARE_ALIGNED_8(uint64_t, 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, FFABS(temp[i])); + + return sum; +} + +static int quant_psnr8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){ + MpegEncContext * const s= (MpegEncContext *)c; + DECLARE_ALIGNED_8 (uint64_t, 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; + DECLARE_ALIGNED_8 (uint64_t, aligned_temp[sizeof(DCTELEM)*64/8]); + DECLARE_ALIGNED_8 (uint64_t, aligned_bak[stride]); + DCTELEM * const temp= (DCTELEM*)aligned_temp; + uint8_t * const bak= (uint8_t*)aligned_bak; + int i, last, run, bits, level, distoration, start_i; + const int esc_length= s->ac_esc_length; + uint8_t * length; + uint8_t * last_length; + + assert(h==8); + + for(i=0; i<8; i++){ + ((uint32_t*)(bak + i*stride))[0]= ((uint32_t*)(src2 + i*stride))[0]; + ((uint32_t*)(bak + i*stride))[1]= ((uint32_t*)(src2 + i*stride))[1]; + } + + s->dsp.diff_pixels(temp, src1, src2, stride); + + s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i); + + bits=0; + + if (s->mb_intra) { + start_i = 1; + length = s->intra_ac_vlc_length; + last_length= s->intra_ac_vlc_last_length; + bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma + } else { + start_i = 0; + length = s->inter_ac_vlc_length; + last_length= s->inter_ac_vlc_last_length; + } + + if(last>=start_i){ + run=0; + for(i=start_i; i<last; i++){ + int j= scantable[i]; + level= temp[j]; + + if(level){ + level+=64; + if((level&(~127)) == 0){ + bits+= length[UNI_AC_ENC_INDEX(run, level)]; + }else + bits+= esc_length; + run=0; + }else + run++; + } + i= scantable[last]; + + level= temp[i] + 64; + + assert(level - 64); + + if((level&(~127)) == 0){ + bits+= last_length[UNI_AC_ENC_INDEX(run, level)]; + }else + bits+= esc_length; + + } + + if(last>=0){ + if(s->mb_intra) + s->dct_unquantize_intra(s, temp, 0, s->qscale); + else + s->dct_unquantize_inter(s, temp, 0, s->qscale); + } + + s->dsp.idct_add(bak, stride, temp); + + distoration= s->dsp.sse[1](NULL, bak, src1, stride, 8); + + return distoration + ((bits*s->qscale*s->qscale*109 + 64)>>7); +} + +static int bit8x8_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; + DECLARE_ALIGNED_8 (uint64_t, aligned_temp[sizeof(DCTELEM)*64/8]); + DCTELEM * const temp= (DCTELEM*)aligned_temp; + int i, last, run, bits, level, start_i; + const int esc_length= s->ac_esc_length; + uint8_t * length; + uint8_t * last_length; + + assert(h==8); + + s->dsp.diff_pixels(temp, src1, src2, stride); + + s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i); + + bits=0; + + if (s->mb_intra) { + start_i = 1; + length = s->intra_ac_vlc_length; + last_length= s->intra_ac_vlc_last_length; + bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma + } else { + start_i = 0; + length = s->inter_ac_vlc_length; + last_length= s->inter_ac_vlc_last_length; + } + + if(last>=start_i){ + run=0; + for(i=start_i; i<last; i++){ + int j= scantable[i]; + level= temp[j]; + + if(level){ + level+=64; + if((level&(~127)) == 0){ + bits+= length[UNI_AC_ENC_INDEX(run, level)]; + }else + bits+= esc_length; + run=0; + }else + run++; + } + i= scantable[last]; + + level= temp[i] + 64; + + assert(level - 64); + + if((level&(~127)) == 0){ + bits+= last_length[UNI_AC_ENC_INDEX(run, level)]; + }else + bits+= esc_length; + } + + return bits; +} + +static int vsad_intra16_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){ + int score=0; + int x,y; + + for(y=1; y<h; y++){ + for(x=0; x<16; x+=4){ + score+= FFABS(s[x ] - s[x +stride]) + FFABS(s[x+1] - s[x+1+stride]) + +FFABS(s[x+2] - s[x+2+stride]) + FFABS(s[x+3] - s[x+3+stride]); + } + s+= stride; + } + + return score; +} + +static int vsad16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){ + int score=0; + int x,y; + + for(y=1; y<h; y++){ + for(x=0; x<16; x++){ + score+= FFABS(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]); + } + s1+= stride; + s2+= stride; + } + + return score; +} + +#define SQ(a) ((a)*(a)) +static int vsse_intra16_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){ + int score=0; + int x,y; + + for(y=1; y<h; y++){ + for(x=0; x<16; x+=4){ + score+= SQ(s[x ] - s[x +stride]) + SQ(s[x+1] - s[x+1+stride]) + +SQ(s[x+2] - s[x+2+stride]) + SQ(s[x+3] - s[x+3+stride]); + } + s+= stride; + } + + return score; +} + +static int vsse16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){ + int score=0; + int x,y; + + for(y=1; y<h; y++){ + for(x=0; x<16; x++){ + score+= SQ(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]); + } + s1+= stride; + s2+= stride; + } + + return score; +} + +WARPER8_16_SQ(hadamard8_diff8x8_c, hadamard8_diff16_c) +WARPER8_16_SQ(hadamard8_intra8x8_c, hadamard8_intra16_c) +WARPER8_16_SQ(dct_sad8x8_c, dct_sad16_c) +#ifdef CONFIG_GPL +WARPER8_16_SQ(dct264_sad8x8_c, dct264_sad16_c) +#endif +WARPER8_16_SQ(dct_max8x8_c, dct_max16_c) +WARPER8_16_SQ(quant_psnr8x8_c, quant_psnr16_c) +WARPER8_16_SQ(rd8x8_c, rd16_c) +WARPER8_16_SQ(bit8x8_c, bit16_c) + +static void vector_fmul_c(float *dst, const float *src, int len){ + int i; + for(i=0; i<len; i++) + dst[i] *= src[i]; +} + +static void vector_fmul_reverse_c(float *dst, const float *src0, const float *src1, int len){ + int i; + src1 += len-1; + for(i=0; i<len; i++) + dst[i] = src0[i] * src1[-i]; +} + +void ff_vector_fmul_add_add_c(float *dst, const float *src0, const float *src1, const float *src2, int src3, int len, int step){ + int i; + for(i=0; i<len; i++) + dst[i*step] = src0[i] * src1[i] + src2[i] + src3; +} + +void ff_float_to_int16_c(int16_t *dst, const float *src, int len){ + int i; + for(i=0; i<len; i++) { + int_fast32_t tmp = ((int32_t*)src)[i]; + if(tmp & 0xf0000){ + tmp = (0x43c0ffff - tmp)>>31; + // is this faster on some gcc/cpu combinations? +// if(tmp > 0x43c0ffff) tmp = 0xFFFF; +// else tmp = 0; + } + dst[i] = tmp - 0x8000; + } +} + +/* XXX: those functions should be suppressed ASAP when all IDCTs are + converted */ +static void ff_jref_idct_put(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct (block); + put_pixels_clamped_c(block, dest, line_size); +} +static void ff_jref_idct_add(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct (block); + add_pixels_clamped_c(block, dest, line_size); +} + +static void ff_jref_idct4_put(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct4 (block); + put_pixels_clamped4_c(block, dest, line_size); +} +static void ff_jref_idct4_add(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct4 (block); + add_pixels_clamped4_c(block, dest, line_size); +} + +static void ff_jref_idct2_put(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct2 (block); + put_pixels_clamped2_c(block, dest, line_size); +} +static void ff_jref_idct2_add(uint8_t *dest, int line_size, DCTELEM *block) +{ + j_rev_dct2 (block); + add_pixels_clamped2_c(block, dest, line_size); +} + +static void ff_jref_idct1_put(uint8_t *dest, int line_size, DCTELEM *block) +{ + uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; + + dest[0] = cm[(block[0] + 4)>>3]; +} +static void ff_jref_idct1_add(uint8_t *dest, int line_size, DCTELEM *block) +{ + uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; + + dest[0] = cm[dest[0] + ((block[0] + 4)>>3)]; +} + +static void just_return() { return; } + +/* init static data */ +void dsputil_static_init(void) +{ + int i; + + for(i=0;i<256;i++) ff_cropTbl[i + MAX_NEG_CROP] = i; + for(i=0;i<MAX_NEG_CROP;i++) { + ff_cropTbl[i] = 0; + ff_cropTbl[i + MAX_NEG_CROP + 256] = 255; + } + + for(i=0;i<512;i++) { + ff_squareTbl[i] = (i - 256) * (i - 256); + } + + for(i=0; i<64; i++) inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1; +} + + +void dsputil_init(DSPContext* c, AVCodecContext *avctx) +{ + int i; + +#ifdef CONFIG_ENCODERS + if(avctx->dct_algo==FF_DCT_FASTINT) { + c->fdct = fdct_ifast; + c->fdct248 = fdct_ifast248; + } + else if(avctx->dct_algo==FF_DCT_FAAN) { + c->fdct = ff_faandct; + c->fdct248 = ff_faandct248; + } + else { + c->fdct = ff_jpeg_fdct_islow; //slow/accurate/default + c->fdct248 = ff_fdct248_islow; + } +#endif //CONFIG_ENCODERS + + if(avctx->lowres==1){ + if(avctx->idct_algo==FF_IDCT_INT || avctx->idct_algo==FF_IDCT_AUTO){ + c->idct_put= ff_jref_idct4_put; + c->idct_add= ff_jref_idct4_add; + }else{ + c->idct_put= ff_h264_lowres_idct_put_c; + c->idct_add= ff_h264_lowres_idct_add_c; + } + c->idct = j_rev_dct4; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else if(avctx->lowres==2){ + c->idct_put= ff_jref_idct2_put; + c->idct_add= ff_jref_idct2_add; + c->idct = j_rev_dct2; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else if(avctx->lowres==3){ + c->idct_put= ff_jref_idct1_put; + c->idct_add= ff_jref_idct1_add; + c->idct = j_rev_dct1; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else{ + if(avctx->idct_algo==FF_IDCT_INT){ + c->idct_put= ff_jref_idct_put; + c->idct_add= ff_jref_idct_add; + c->idct = j_rev_dct; + c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM; + }else if(avctx->idct_algo==FF_IDCT_VP3){ + c->idct_put= ff_vp3_idct_put_c; + c->idct_add= ff_vp3_idct_add_c; + c->idct = ff_vp3_idct_c; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else{ //accurate/default + c->idct_put= simple_idct_put; + c->idct_add= simple_idct_add; + c->idct = simple_idct; + c->idct_permutation_type= FF_NO_IDCT_PERM; + } + } + + c->h264_idct_add= ff_h264_idct_add_c; + c->h264_idct8_add= ff_h264_idct8_add_c; + c->h264_idct_dc_add= ff_h264_idct_dc_add_c; + c->h264_idct8_dc_add= ff_h264_idct8_dc_add_c; + + c->get_pixels = get_pixels_c; + c->diff_pixels = diff_pixels_c; + c->put_pixels_clamped = put_pixels_clamped_c; + c->put_signed_pixels_clamped = put_signed_pixels_clamped_c; + c->add_pixels_clamped = add_pixels_clamped_c; + c->add_pixels8 = add_pixels8_c; + c->add_pixels4 = add_pixels4_c; + c->gmc1 = gmc1_c; + c->gmc = ff_gmc_c; + c->clear_blocks = clear_blocks_c; + c->pix_sum = pix_sum_c; + c->pix_norm1 = pix_norm1_c; + + /* TODO [0] 16 [1] 8 */ + c->pix_abs[0][0] = pix_abs16_c; + c->pix_abs[0][1] = pix_abs16_x2_c; + c->pix_abs[0][2] = pix_abs16_y2_c; + c->pix_abs[0][3] = pix_abs16_xy2_c; + c->pix_abs[1][0] = pix_abs8_c; + c->pix_abs[1][1] = pix_abs8_x2_c; + c->pix_abs[1][2] = pix_abs8_y2_c; + c->pix_abs[1][3] = pix_abs8_xy2_c; + +#define dspfunc(PFX, IDX, NUM) \ + c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## NUM ## _c; \ + c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## NUM ## _x2_c; \ + c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## NUM ## _y2_c; \ + c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## NUM ## _xy2_c + + dspfunc(put, 0, 16); + dspfunc(put_no_rnd, 0, 16); + dspfunc(put, 1, 8); + dspfunc(put_no_rnd, 1, 8); + dspfunc(put, 2, 4); + dspfunc(put, 3, 2); + + dspfunc(avg, 0, 16); + dspfunc(avg_no_rnd, 0, 16); + dspfunc(avg, 1, 8); + dspfunc(avg_no_rnd, 1, 8); + dspfunc(avg, 2, 4); + dspfunc(avg, 3, 2); +#undef dspfunc + + c->put_no_rnd_pixels_l2[0]= put_no_rnd_pixels16_l2_c; + c->put_no_rnd_pixels_l2[1]= put_no_rnd_pixels8_l2_c; + + c->put_tpel_pixels_tab[ 0] = put_tpel_pixels_mc00_c; + c->put_tpel_pixels_tab[ 1] = put_tpel_pixels_mc10_c; + c->put_tpel_pixels_tab[ 2] = put_tpel_pixels_mc20_c; + c->put_tpel_pixels_tab[ 4] = put_tpel_pixels_mc01_c; + c->put_tpel_pixels_tab[ 5] = put_tpel_pixels_mc11_c; + c->put_tpel_pixels_tab[ 6] = put_tpel_pixels_mc21_c; + c->put_tpel_pixels_tab[ 8] = put_tpel_pixels_mc02_c; + c->put_tpel_pixels_tab[ 9] = put_tpel_pixels_mc12_c; + c->put_tpel_pixels_tab[10] = put_tpel_pixels_mc22_c; + + c->avg_tpel_pixels_tab[ 0] = avg_tpel_pixels_mc00_c; + c->avg_tpel_pixels_tab[ 1] = avg_tpel_pixels_mc10_c; + c->avg_tpel_pixels_tab[ 2] = avg_tpel_pixels_mc20_c; + c->avg_tpel_pixels_tab[ 4] = avg_tpel_pixels_mc01_c; + c->avg_tpel_pixels_tab[ 5] = avg_tpel_pixels_mc11_c; + c->avg_tpel_pixels_tab[ 6] = avg_tpel_pixels_mc21_c; + c->avg_tpel_pixels_tab[ 8] = avg_tpel_pixels_mc02_c; + c->avg_tpel_pixels_tab[ 9] = avg_tpel_pixels_mc12_c; + c->avg_tpel_pixels_tab[10] = avg_tpel_pixels_mc22_c; + +#define dspfunc(PFX, IDX, NUM) \ + c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_c; \ + c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_c; \ + c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_c; \ + c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_c; \ + c->PFX ## _pixels_tab[IDX][ 4] = PFX ## NUM ## _mc01_c; \ + c->PFX ## _pixels_tab[IDX][ 5] = PFX ## NUM ## _mc11_c; \ + c->PFX ## _pixels_tab[IDX][ 6] = PFX ## NUM ## _mc21_c; \ + c->PFX ## _pixels_tab[IDX][ 7] = PFX ## NUM ## _mc31_c; \ + c->PFX ## _pixels_tab[IDX][ 8] = PFX ## NUM ## _mc02_c; \ + c->PFX ## _pixels_tab[IDX][ 9] = PFX ## NUM ## _mc12_c; \ + c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_c; \ + c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_c; \ + c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_c; \ + c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_c; \ + c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_c; \ + c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_c + + dspfunc(put_qpel, 0, 16); + dspfunc(put_no_rnd_qpel, 0, 16); + + dspfunc(avg_qpel, 0, 16); + /* dspfunc(avg_no_rnd_qpel, 0, 16); */ + + dspfunc(put_qpel, 1, 8); + dspfunc(put_no_rnd_qpel, 1, 8); + + dspfunc(avg_qpel, 1, 8); + /* dspfunc(avg_no_rnd_qpel, 1, 8); */ + + dspfunc(put_h264_qpel, 0, 16); + dspfunc(put_h264_qpel, 1, 8); + dspfunc(put_h264_qpel, 2, 4); + dspfunc(put_h264_qpel, 3, 2); + dspfunc(avg_h264_qpel, 0, 16); + dspfunc(avg_h264_qpel, 1, 8); + dspfunc(avg_h264_qpel, 2, 4); + +#undef dspfunc + c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_c; + c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_c; + c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_c; + c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_c; + c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_c; + c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_c; + c->put_no_rnd_h264_chroma_pixels_tab[0]= put_no_rnd_h264_chroma_mc8_c; + + c->weight_h264_pixels_tab[0]= weight_h264_pixels16x16_c; + c->weight_h264_pixels_tab[1]= weight_h264_pixels16x8_c; + c->weight_h264_pixels_tab[2]= weight_h264_pixels8x16_c; + c->weight_h264_pixels_tab[3]= weight_h264_pixels8x8_c; + c->weight_h264_pixels_tab[4]= weight_h264_pixels8x4_c; + c->weight_h264_pixels_tab[5]= weight_h264_pixels4x8_c; + c->weight_h264_pixels_tab[6]= weight_h264_pixels4x4_c; + c->weight_h264_pixels_tab[7]= weight_h264_pixels4x2_c; + c->weight_h264_pixels_tab[8]= weight_h264_pixels2x4_c; + c->weight_h264_pixels_tab[9]= weight_h264_pixels2x2_c; + c->biweight_h264_pixels_tab[0]= biweight_h264_pixels16x16_c; + c->biweight_h264_pixels_tab[1]= biweight_h264_pixels16x8_c; + c->biweight_h264_pixels_tab[2]= biweight_h264_pixels8x16_c; + c->biweight_h264_pixels_tab[3]= biweight_h264_pixels8x8_c; + c->biweight_h264_pixels_tab[4]= biweight_h264_pixels8x4_c; + c->biweight_h264_pixels_tab[5]= biweight_h264_pixels4x8_c; + c->biweight_h264_pixels_tab[6]= biweight_h264_pixels4x4_c; + c->biweight_h264_pixels_tab[7]= biweight_h264_pixels4x2_c; + c->biweight_h264_pixels_tab[8]= biweight_h264_pixels2x4_c; + c->biweight_h264_pixels_tab[9]= biweight_h264_pixels2x2_c; + +#ifdef CONFIG_CAVS_DECODER + ff_cavsdsp_init(c,avctx); +#endif +#if defined(CONFIG_VC1_DECODER) || defined(CONFIG_WMV3_DECODER) + ff_vc1dsp_init(c,avctx); +#endif + + c->put_mspel_pixels_tab[0]= put_mspel8_mc00_c; + c->put_mspel_pixels_tab[1]= put_mspel8_mc10_c; + c->put_mspel_pixels_tab[2]= put_mspel8_mc20_c; + c->put_mspel_pixels_tab[3]= put_mspel8_mc30_c; + c->put_mspel_pixels_tab[4]= put_mspel8_mc02_c; + c->put_mspel_pixels_tab[5]= put_mspel8_mc12_c; + c->put_mspel_pixels_tab[6]= put_mspel8_mc22_c; + c->put_mspel_pixels_tab[7]= put_mspel8_mc32_c; + +#define SET_CMP_FUNC(name) \ + c->name[0]= name ## 16_c;\ + c->name[1]= name ## 8x8_c; + + SET_CMP_FUNC(hadamard8_diff) + c->hadamard8_diff[4]= hadamard8_intra16_c; + SET_CMP_FUNC(dct_sad) + SET_CMP_FUNC(dct_max) +#ifdef CONFIG_GPL + SET_CMP_FUNC(dct264_sad) +#endif + c->sad[0]= pix_abs16_c; + c->sad[1]= pix_abs8_c; + c->sse[0]= sse16_c; + c->sse[1]= sse8_c; + c->sse[2]= sse4_c; + SET_CMP_FUNC(quant_psnr) + SET_CMP_FUNC(rd) + SET_CMP_FUNC(bit) + c->vsad[0]= vsad16_c; + c->vsad[4]= vsad_intra16_c; + c->vsse[0]= vsse16_c; + c->vsse[4]= vsse_intra16_c; + c->nsse[0]= nsse16_c; + c->nsse[1]= nsse8_c; +#ifdef CONFIG_SNOW_ENCODER + c->w53[0]= w53_16_c; + c->w53[1]= w53_8_c; + c->w97[0]= w97_16_c; + c->w97[1]= w97_8_c; +#endif + + c->add_bytes= add_bytes_c; + c->diff_bytes= diff_bytes_c; + c->sub_hfyu_median_prediction= sub_hfyu_median_prediction_c; + c->bswap_buf= bswap_buf; + + c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_c; + c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_c; + c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_c; + c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_c; + c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_c; + c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_c; + c->h264_loop_filter_strength= NULL; + + c->h263_h_loop_filter= h263_h_loop_filter_c; + c->h263_v_loop_filter= h263_v_loop_filter_c; + + c->h261_loop_filter= h261_loop_filter_c; + + c->try_8x8basis= try_8x8basis_c; + c->add_8x8basis= add_8x8basis_c; + +#ifdef CONFIG_SNOW_ENCODER + c->vertical_compose97i = ff_snow_vertical_compose97i; + c->horizontal_compose97i = ff_snow_horizontal_compose97i; + c->inner_add_yblock = ff_snow_inner_add_yblock; +#endif + +#ifdef CONFIG_VORBIS_DECODER + c->vorbis_inverse_coupling = vorbis_inverse_coupling; +#endif + c->vector_fmul = vector_fmul_c; + c->vector_fmul_reverse = vector_fmul_reverse_c; + c->vector_fmul_add_add = ff_vector_fmul_add_add_c; + c->float_to_int16 = ff_float_to_int16_c; + + c->shrink[0]= ff_img_copy_plane; + c->shrink[1]= ff_shrink22; + c->shrink[2]= ff_shrink44; + c->shrink[3]= ff_shrink88; + + c->prefetch= just_return; + + memset(c->put_2tap_qpel_pixels_tab, 0, sizeof(c->put_2tap_qpel_pixels_tab)); + memset(c->avg_2tap_qpel_pixels_tab, 0, sizeof(c->avg_2tap_qpel_pixels_tab)); + +#ifdef HAVE_MMX + dsputil_init_mmx(c, avctx); +#endif +#ifdef ARCH_ARMV4L + dsputil_init_armv4l(c, avctx); +#endif +#ifdef HAVE_MLIB + dsputil_init_mlib(c, avctx); +#endif +#ifdef ARCH_SPARC + dsputil_init_vis(c,avctx); +#endif +#ifdef ARCH_ALPHA + dsputil_init_alpha(c, avctx); +#endif +#ifdef ARCH_POWERPC + dsputil_init_ppc(c, avctx); +#endif +#ifdef HAVE_MMI + dsputil_init_mmi(c, avctx); +#endif +#ifdef ARCH_SH4 + dsputil_init_sh4(c,avctx); +#endif +#ifdef ARCH_BFIN + dsputil_init_bfin(c,avctx); +#endif + + for(i=0; i<64; i++){ + if(!c->put_2tap_qpel_pixels_tab[0][i]) + c->put_2tap_qpel_pixels_tab[0][i]= c->put_h264_qpel_pixels_tab[0][i]; + if(!c->avg_2tap_qpel_pixels_tab[0][i]) + c->avg_2tap_qpel_pixels_tab[0][i]= c->avg_h264_qpel_pixels_tab[0][i]; + } + + switch(c->idct_permutation_type){ + case FF_NO_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= i; + break; + case FF_LIBMPEG2_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= (i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2); + break; + case FF_SIMPLE_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= simple_mmx_permutation[i]; + break; + case FF_TRANSPOSE_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= ((i&7)<<3) | (i>>3); + break; + case FF_PARTTRANS_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= (i&0x24) | ((i&3)<<3) | ((i>>3)&3); + break; + default: + av_log(avctx, AV_LOG_ERROR, "Internal error, IDCT permutation not set\n"); + } +} + |