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Diffstat (limited to 'apps/codecs/libwmapro/dsputil.c')
| -rw-r--r-- | apps/codecs/libwmapro/dsputil.c | 4565 |
1 files changed, 4565 insertions, 0 deletions
diff --git a/apps/codecs/libwmapro/dsputil.c b/apps/codecs/libwmapro/dsputil.c new file mode 100644 index 0000000..bbfdb6a --- /dev/null +++ b/apps/codecs/libwmapro/dsputil.c @@ -0,0 +1,4565 @@ +/* + * DSP utils + * Copyright (c) 2000, 2001 Fabrice Bellard + * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at> + * + * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at> + * + * This file is part of 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 + */ + +/** + * @file libavcodec/dsputil.c + * DSP utils + */ + +#include "avcodec.h" +#include "dsputil.h" +#include "simple_idct.h" +#include "faandct.h" +#include "faanidct.h" +#include "mathops.h" +#include "mpegvideo.h" +#include "config.h" +#include "lpc.h" +#include "ac3dec.h" +#include "vorbis.h" +#include "png.h" + +uint8_t ff_cropTbl[256 + 2 * MAX_NEG_CROP] = {0, }; +uint32_t ff_squareTbl[512] = {0, }; + +// 0x7f7f7f7f or 0x7f7f7f7f7f7f7f7f or whatever, depending on the cpu's native arithmetic size +#define pb_7f (~0UL/255 * 0x7f) +#define pb_80 (~0UL/255 * 0x80) + +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(16, uint16_t, inv_zigzag_direct16)[64]; + +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<=16909558 && 2<=b<=256 + * for a>16909558, is an overestimate by less than 1 part in 1<<24 */ +const uint32_t ff_inverse[257]={ + 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, + 16777216 +}; + +/* 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 const uint8_t idct_sse2_row_perm[8] = {0, 4, 1, 5, 2, 6, 3, 7}; + +void ff_init_scantable(uint8_t *permutation, ScanTable *st, const uint8_t *src_scantable){ + int i; + int end; + + st->scantable= src_scantable; + + for(i=0; i<64; i++){ + int j; + j = src_scantable[i]; + st->permutated[i] = permutation[j]; +#if ARCH_PPC + st->inverse[j] = i; +#endif + } + + end=-1; + for(i=0; i<64; i++){ + int j; + j = st->permutated[i]; + if(j>end) end=j; + st->raster_end[i]= end; + } +} + +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, const 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; +} + +/* draw the edges of width 'w' of an image of size width, height */ +//FIXME check that this is ok for mpeg4 interlaced +static void draw_edges_c(uint8_t *buf, int wrap, int width, int height, int w) +{ + uint8_t *ptr, *last_line; + int i; + + last_line = buf + (height - 1) * wrap; + for(i=0;i<w;i++) { + /* top and bottom */ + memcpy(buf - (i + 1) * wrap, buf, width); + memcpy(last_line + (i + 1) * wrap, last_line, width); + } + /* left and right */ + ptr = buf; + for(i=0;i<height;i++) { + memset(ptr - w, ptr[0], w); + memset(ptr + width, ptr[width-1], w); + ptr += wrap; + } + /* corners */ + for(i=0;i<w;i++) { + memset(buf - (i + 1) * wrap - w, buf[0], w); /* top left */ + memset(buf - (i + 1) * wrap + width, buf[width-1], w); /* top right */ + memset(last_line + (i + 1) * wrap - w, last_line[0], w); /* top left */ + memset(last_line + (i + 1) * wrap + width, last_line[width-1], w); /* top right */ + } +} + +/** + * Copies a rectangular area of samples to a temporary buffer and replicates the boarder samples. + * @param buf destination buffer + * @param src source buffer + * @param linesize number of bytes between 2 vertically adjacent samples in both the source and destination buffers + * @param block_w width of block + * @param block_h height of block + * @param src_x x coordinate of the top left sample of the block in the source buffer + * @param src_y y coordinate of the top left sample of the block in the source buffer + * @param w width of the source buffer + * @param h height of the source buffer + */ +void ff_emulated_edge_mc(uint8_t *buf, uint8_t *src, int linesize, int block_w, int block_h, + int src_x, int src_y, int w, int h){ + int x, y; + int start_y, start_x, end_y, end_x; + + if(src_y>= h){ + src+= (h-1-src_y)*linesize; + src_y=h-1; + }else if(src_y<=-block_h){ + src+= (1-block_h-src_y)*linesize; + src_y=1-block_h; + } + if(src_x>= w){ + src+= (w-1-src_x); + src_x=w-1; + }else if(src_x<=-block_w){ + src+= (1-block_w-src_x); + src_x=1-block_w; + } + + start_y= FFMAX(0, -src_y); + start_x= FFMAX(0, -src_x); + end_y= FFMIN(block_h, h-src_y); + end_x= FFMIN(block_w, w-src_x); + + // copy existing part + for(y=start_y; y<end_y; y++){ + for(x=start_x; x<end_x; x++){ + buf[x + y*linesize]= src[x + y*linesize]; + } + } + + //top + for(y=0; y<start_y; y++){ + for(x=start_x; x<end_x; x++){ + buf[x + y*linesize]= buf[x + start_y*linesize]; + } + } + + //bottom + for(y=end_y; y<block_h; y++){ + for(x=start_x; x<end_x; x++){ + buf[x + y*linesize]= buf[x + (end_y-1)*linesize]; + } + } + + for(y=0; y<block_h; y++){ + //left + for(x=0; x<start_x; x++){ + buf[x + y*linesize]= buf[start_x + y*linesize]; + } + + //right + for(x=end_x; x<block_w; x++){ + buf[x + y*linesize]= buf[end_x - 1 + y*linesize]; + } + } +} + +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 put_pixels_nonclamped_c(const DCTELEM *block, uint8_t *restrict pixels, + int line_size) +{ + int i; + + /* read the pixels */ + 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_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; + } +} + +static int sum_abs_dctelem_c(DCTELEM *block) +{ + int sum=0, i; + for(i=0; i<64; i++) + sum+= FFABS(block[i]); + return sum; +} + +static void fill_block16_c(uint8_t *block, uint8_t value, int line_size, int h) +{ + int i; + + for (i = 0; i < h; i++) { + memset(block, value, 16); + block += line_size; + } +} + +static void fill_block8_c(uint8_t *block, uint8_t value, int line_size, int h) +{ + int i; + + for (i = 0; i < h; i++) { + memset(block, value, 8); + block += line_size; + } +} + +static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize) +{ + int i, j; + uint16_t *dst1 = (uint16_t *) dst; + uint16_t *dst2 = (uint16_t *)(dst + linesize); + + for (j = 0; j < 8; j++) { + for (i = 0; i < 8; i++) { + dst1[i] = dst2[i] = src[i] * 0x0101; + } + src += 8; + dst1 += linesize; + dst2 += linesize; + } +} + +#if 0 + +#define PIXOP2(OPNAME, OP) \ +static void OPNAME ## _pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + for(i=0; i<h; i++){\ + OP(*((uint64_t*)block), AV_RN64(pixels));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _no_rnd_pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + for(i=0; i<h; i++){\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+1);\ + OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + for(i=0; i<h; i++){\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+1);\ + OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _no_rnd_pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + for(i=0; i<h; i++){\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+line_size);\ + OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + for(i=0; i<h; i++){\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+line_size);\ + OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+1);\ + uint64_t l0= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL)\ + + 0x0202020202020202ULL;\ + uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + uint64_t l1,h1;\ +\ + pixels+=line_size;\ + for(i=0; i<h; i+=2){\ + uint64_t a= AV_RN64(pixels );\ + uint64_t b= AV_RN64(pixels+1);\ + l1= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL);\ + h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ + pixels+=line_size;\ + block +=line_size;\ + a= AV_RN64(pixels );\ + b= AV_RN64(pixels+1);\ + l0= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL)\ + + 0x0202020202020202ULL;\ + h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static void OPNAME ## _no_rnd_pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\ +{\ + int i;\ + const uint64_t a= AV_RN64(pixels );\ + const uint64_t b= AV_RN64(pixels+1);\ + uint64_t l0= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL)\ + + 0x0101010101010101ULL;\ + uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + uint64_t l1,h1;\ +\ + pixels+=line_size;\ + for(i=0; i<h; i+=2){\ + uint64_t a= AV_RN64(pixels );\ + uint64_t b= AV_RN64(pixels+1);\ + l1= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL);\ + h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ + pixels+=line_size;\ + block +=line_size;\ + a= AV_RN64(pixels );\ + b= AV_RN64(pixels+1);\ + l0= (a&0x0303030303030303ULL)\ + + (b&0x0303030303030303ULL)\ + + 0x0101010101010101ULL;\ + h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\ + + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\ + OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels_c , 8)\ +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 )), AV_RN16(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 )), AV_RN32(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 )), AV_RN32(pixels ));\ + OP(*((uint32_t*)(block+4)), AV_RN32(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= AV_RN32(&src1[i*src_stride1 ]);\ + b= AV_RN32(&src2[i*src_stride2 ]);\ + OP(*((uint32_t*)&dst[i*dst_stride ]), no_rnd_avg32(a, b));\ + a= AV_RN32(&src1[i*src_stride1+4]);\ + b= AV_RN32(&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= AV_RN32(&src1[i*src_stride1 ]);\ + b= AV_RN32(&src2[i*src_stride2 ]);\ + OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\ + a= AV_RN32(&src1[i*src_stride1+4]);\ + b= AV_RN32(&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= AV_RN32(&src1[i*src_stride1 ]);\ + b= AV_RN32(&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= AV_RN16(&src1[i*src_stride1 ]);\ + b= AV_RN16(&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= AV_RN32(&src1[i*src_stride1]);\ + b= AV_RN32(&src2[i*src_stride2]);\ + c= AV_RN32(&src3[i*src_stride3]);\ + d= AV_RN32(&src4[i*src_stride4]);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + l1= (c&0x03030303UL)\ + + (d&0x03030303UL);\ + h1= ((c&0xFCFCFCFCUL)>>2)\ + + ((d&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + a= AV_RN32(&src1[i*src_stride1+4]);\ + b= AV_RN32(&src2[i*src_stride2+4]);\ + c= AV_RN32(&src3[i*src_stride3+4]);\ + d= AV_RN32(&src4[i*src_stride4+4]);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + l1= (c&0x03030303UL)\ + + (d&0x03030303UL);\ + h1= ((c&0xFCFCFCFCUL)>>2)\ + + ((d&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + }\ +}\ +\ +static inline void 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= AV_RN32(&src1[i*src_stride1]);\ + b= AV_RN32(&src2[i*src_stride2]);\ + c= AV_RN32(&src3[i*src_stride3]);\ + d= AV_RN32(&src4[i*src_stride4]);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x01010101UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + l1= (c&0x03030303UL)\ + + (d&0x03030303UL);\ + h1= ((c&0xFCFCFCFCUL)>>2)\ + + ((d&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + a= AV_RN32(&src1[i*src_stride1+4]);\ + b= AV_RN32(&src2[i*src_stride2+4]);\ + c= AV_RN32(&src3[i*src_stride3+4]);\ + d= AV_RN32(&src4[i*src_stride4+4]);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x01010101UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + l1= (c&0x03030303UL)\ + + (d&0x03030303UL);\ + h1= ((c&0xFCFCFCFCUL)>>2)\ + + ((d&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + }\ +}\ +static inline void 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= AV_RN32(pixels );\ + const uint32_t b= AV_RN32(pixels+1);\ + uint32_t l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + uint32_t l1,h1;\ +\ + pixels+=line_size;\ + for(i=0; i<h; i+=2){\ + uint32_t a= AV_RN32(pixels );\ + uint32_t b= AV_RN32(pixels+1);\ + l1= (a&0x03030303UL)\ + + (b&0x03030303UL);\ + h1= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + a= AV_RN32(pixels );\ + b= AV_RN32(pixels+1);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + }\ +}\ +\ +static inline void 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= AV_RN32(pixels );\ + const uint32_t b= AV_RN32(pixels+1);\ + uint32_t l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + uint32_t l1,h1;\ +\ + pixels+=line_size;\ + for(i=0; i<h; i+=2){\ + uint32_t a= AV_RN32(pixels );\ + uint32_t b= AV_RN32(pixels+1);\ + l1= (a&0x03030303UL)\ + + (b&0x03030303UL);\ + h1= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + a= AV_RN32(pixels );\ + b= AV_RN32(pixels+1);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x02020202UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + }\ + pixels+=4-line_size*(h+1);\ + block +=4-line_size*h;\ + }\ +}\ +\ +static inline void 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= AV_RN32(pixels );\ + const uint32_t b= AV_RN32(pixels+1);\ + uint32_t l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x01010101UL;\ + uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + uint32_t l1,h1;\ +\ + pixels+=line_size;\ + for(i=0; i<h; i+=2){\ + uint32_t a= AV_RN32(pixels );\ + uint32_t b= AV_RN32(pixels+1);\ + l1= (a&0x03030303UL)\ + + (b&0x03030303UL);\ + h1= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + a= AV_RN32(pixels );\ + b= AV_RN32(pixels+1);\ + l0= (a&0x03030303UL)\ + + (b&0x03030303UL)\ + + 0x01010101UL;\ + h0= ((a&0xFCFCFCFCUL)>>2)\ + + ((b&0xFCFCFCFCUL)>>2);\ + OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\ + pixels+=line_size;\ + block +=line_size;\ + }\ + pixels+=4-line_size*(h+1);\ + block +=4-line_size*h;\ + }\ +}\ +\ +CALL_2X_PIXELS(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 + av_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= av_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= av_clip(src_x, 0, width) + av_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);\ +\ + if(D){\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ + OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ + dst+= stride;\ + src+= stride;\ + }\ + }else{\ + const int E= B+C;\ + const int step= C ? stride : 1;\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + E*src[step+0]));\ + OP(dst[1], (A*src[1] + E*src[step+1]));\ + dst+= stride;\ + src+= stride;\ + }\ + }\ +}\ +\ +static void 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);\ +\ + if(D){\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ + OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ + OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\ + OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\ + dst+= stride;\ + src+= stride;\ + }\ + }else{\ + const int E= B+C;\ + const int step= C ? stride : 1;\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + E*src[step+0]));\ + OP(dst[1], (A*src[1] + E*src[step+1]));\ + OP(dst[2], (A*src[2] + E*src[step+2]));\ + OP(dst[3], (A*src[3] + E*src[step+3]));\ + dst+= stride;\ + src+= stride;\ + }\ + }\ +}\ +\ +static void 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);\ +\ + if(D){\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\ + OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\ + OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\ + OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\ + OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5]));\ + OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6]));\ + OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7]));\ + OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8]));\ + dst+= stride;\ + src+= stride;\ + }\ + }else{\ + const int E= B+C;\ + const int step= C ? stride : 1;\ + for(i=0; i<h; i++){\ + OP(dst[0], (A*src[0] + E*src[step+0]));\ + OP(dst[1], (A*src[1] + E*src[step+1]));\ + OP(dst[2], (A*src[2] + E*src[step+2]));\ + OP(dst[3], (A*src[3] + E*src[step+3]));\ + OP(dst[4], (A*src[4] + E*src[step+4]));\ + OP(dst[5], (A*src[5] + E*src[step+5]));\ + OP(dst[6], (A*src[6] + E*src[step+6]));\ + OP(dst[7], (A*src[7] + E*src[step+7]));\ + dst+= stride;\ + src+= stride;\ + }\ + }\ +} + +#define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1) +#define op_put(a, b) a = (((b) + 32)>>6) + +H264_CHROMA_MC(put_ , op_put) +H264_CHROMA_MC(avg_ , op_avg) +#undef op_avg +#undef op_put + +static void put_no_rnd_vc1_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; + } +} + +static void avg_no_rnd_vc1_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] = avg2(dst[0], ((A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6)); + dst[1] = avg2(dst[1], ((A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6)); + dst[2] = avg2(dst[2], ((A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6)); + dst[3] = avg2(dst[3], ((A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6)); + dst[4] = avg2(dst[4], ((A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6)); + dst[5] = avg2(dst[5], ((A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6)); + dst[6] = avg2(dst[6], ((A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6)); + dst[7] = avg2(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 av_unused 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 av_unused 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 av_unused 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 + +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; + } +} + +#if CONFIG_CAVS_DECODER +/* AVS specific */ +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 CONFIG_VC1_DECODER +/* VC-1 specific */ +void ff_put_vc1_mspel_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) { + put_pixels8_c(dst, src, stride, 8); +} +void ff_avg_vc1_mspel_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) { + avg_pixels8_c(dst, src, stride, 8); +} +#endif /* CONFIG_VC1_DECODER */ + +#if CONFIG_RV40_DECODER +static void put_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){ + put_pixels16_xy2_c(dst, src, stride, 16); +} +static void avg_rv40_qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){ + avg_pixels16_xy2_c(dst, src, stride, 16); +} +static void put_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){ + put_pixels8_xy2_c(dst, src, stride, 8); +} +static void avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){ + avg_pixels8_xy2_c(dst, src, stride, 8); +} +#endif /* CONFIG_RV40_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){ + if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { + 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= av_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){ + if(CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { + 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= av_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 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 it is ok but not clean and might fail for some permutations + + 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*)*6); + + for(i=0; i<6; 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; +#if CONFIG_DWT + 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"); + } + } +} + +static void clear_block_c(DCTELEM *block) +{ + memset(block, 0, sizeof(DCTELEM)*64); +} + +/** + * 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){ + long i; + for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ + long a = *(long*)(src+i); + long b = *(long*)(dst+i); + *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80); + } + for(; i<w; i++) + dst[i+0] += src[i+0]; +} + +static void add_bytes_l2_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ + long i; + for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ + long a = *(long*)(src1+i); + long b = *(long*)(src2+i); + *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80); + } + for(; i<w; i++) + dst[i] = src1[i]+src2[i]; +} + +static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ + long i; +#if !HAVE_FAST_UNALIGNED + if((long)src2 & (sizeof(long)-1)){ + 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]; + } + }else +#endif + for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ + long a = *(long*)(src1+i); + long b = *(long*)(src2+i); + *(long*)(dst+i) = ((a|pb_80) - (b&pb_7f)) ^ ((a^b^pb_80)&pb_80); + } + for(; i<w; i++) + dst[i+0] = src1[i+0]-src2[i+0]; +} + +static void add_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const uint8_t *diff, int w, int *left, int *left_top){ + int i; + uint8_t l, lt; + + l= *left; + lt= *left_top; + + for(i=0; i<w; i++){ + l= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF) + diff[i]; + lt= src1[i]; + dst[i]= l; + } + + *left= l; + *left_top= lt; +} + +static void sub_hfyu_median_prediction_c(uint8_t *dst, const uint8_t *src1, const 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; +} + +static int add_hfyu_left_prediction_c(uint8_t *dst, const uint8_t *src, int w, int acc){ + int i; + + for(i=0; i<w-1; i++){ + acc+= src[i]; + dst[i]= acc; + i++; + acc+= src[i]; + dst[i]= acc; + } + + for(; i<w; i++){ + acc+= src[i]; + dst[i]= acc; + } + + return acc; +} + +#if HAVE_BIGENDIAN +#define B 3 +#define G 2 +#define R 1 +#define A 0 +#else +#define B 0 +#define G 1 +#define R 2 +#define A 3 +#endif +static void add_hfyu_left_prediction_bgr32_c(uint8_t *dst, const uint8_t *src, int w, int *red, int *green, int *blue, int *alpha){ + int i; + int r,g,b,a; + r= *red; + g= *green; + b= *blue; + a= *alpha; + + for(i=0; i<w; i++){ + b+= src[4*i+B]; + g+= src[4*i+G]; + r+= src[4*i+R]; + a+= src[4*i+A]; + + dst[4*i+B]= b; + dst[4*i+G]= g; + dst[4*i+R]= r; + dst[4*i+A]= a; + } + + *red= r; + *green= g; + *blue= b; + *alpha= a; +} +#undef B +#undef G +#undef R +#undef A + +#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; + LOCAL_ALIGNED_16(DCTELEM, temp, [64]); + + assert(h==8); + + s->dsp.diff_pixels(temp, src1, src2, stride); + s->dsp.fdct(temp); + return s->dsp.sum_abs_dctelem(temp); +} + +#if 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; + DCTELEM dct[8][8]; + int i; + int sum=0; + + s->dsp.diff_pixels(dct[0], 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; + LOCAL_ALIGNED_16(DCTELEM, temp, [64]); + 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; + LOCAL_ALIGNED_16(DCTELEM, temp, [64*2]); + DCTELEM * const bak = 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); + ff_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; + LOCAL_ALIGNED_16(DCTELEM, temp, [64]); + LOCAL_ALIGNED_16(uint8_t, lsrc1, [64]); + LOCAL_ALIGNED_16(uint8_t, lsrc2, [64]); + int i, last, run, bits, level, distortion, start_i; + const int esc_length= s->ac_esc_length; + uint8_t * length; + uint8_t * last_length; + + assert(h==8); + + copy_block8(lsrc1, src1, 8, stride, 8); + copy_block8(lsrc2, src2, 8, stride, 8); + + s->dsp.diff_pixels(temp, lsrc1, lsrc2, 8); + + 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(lsrc2, 8, temp); + + distortion= s->dsp.sse[1](NULL, lsrc2, lsrc1, 8, 8); + + return distortion + ((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; + LOCAL_ALIGNED_16(DCTELEM, temp, [64]); + 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; +} + +#define VSAD_INTRA(size) \ +static int vsad_intra##size##_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<size; 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; \ +} +VSAD_INTRA(8) +VSAD_INTRA(16) + +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)) +#define VSSE_INTRA(size) \ +static int vsse_intra##size##_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<size; 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; \ +} +VSSE_INTRA(8) +VSSE_INTRA(16) + +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; +} + +static int ssd_int8_vs_int16_c(const int8_t *pix1, const int16_t *pix2, + int size){ + int score=0; + int i; + for(i=0; i<size; i++) + score += (pix1[i]-pix2[i])*(pix1[i]-pix2[i]); + return score; +} + +WRAPPER8_16_SQ(hadamard8_diff8x8_c, hadamard8_diff16_c) +WRAPPER8_16_SQ(hadamard8_intra8x8_c, hadamard8_intra16_c) +WRAPPER8_16_SQ(dct_sad8x8_c, dct_sad16_c) +#if CONFIG_GPL +WRAPPER8_16_SQ(dct264_sad8x8_c, dct264_sad16_c) +#endif +WRAPPER8_16_SQ(dct_max8x8_c, dct_max16_c) +WRAPPER8_16_SQ(quant_psnr8x8_c, quant_psnr16_c) +WRAPPER8_16_SQ(rd8x8_c, rd16_c) +WRAPPER8_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]; +} + +static void vector_fmul_add_c(float *dst, const float *src0, const float *src1, const float *src2, int len){ + int i; + for(i=0; i<len; i++) + dst[i] = src0[i] * src1[i] + src2[i]; +} + +void ff_vector_fmul_window_c(float *dst, const float *src0, const float *src1, const float *win, float add_bias, int len){ + int i,j; + dst += len; + win += len; + src0+= len; + for(i=-len, j=len-1; i<0; i++, j--) { + float s0 = src0[i]; + float s1 = src1[j]; + float wi = win[i]; + float wj = win[j]; + dst[i] = s0*wj - s1*wi + add_bias; + dst[j] = s0*wi + s1*wj + add_bias; + } +} + +static void vector_fmul_scalar_c(float *dst, const float *src, float mul, + int len) +{ + int i; + for (i = 0; i < len; i++) + dst[i] = src[i] * mul; +} + +static void vector_fmul_sv_scalar_2_c(float *dst, const float *src, + const float **sv, float mul, int len) +{ + int i; + for (i = 0; i < len; i += 2, sv++) { + dst[i ] = src[i ] * sv[0][0] * mul; + dst[i+1] = src[i+1] * sv[0][1] * mul; + } +} + +static void vector_fmul_sv_scalar_4_c(float *dst, const float *src, + const float **sv, float mul, int len) +{ + int i; + for (i = 0; i < len; i += 4, sv++) { + dst[i ] = src[i ] * sv[0][0] * mul; + dst[i+1] = src[i+1] * sv[0][1] * mul; + dst[i+2] = src[i+2] * sv[0][2] * mul; + dst[i+3] = src[i+3] * sv[0][3] * mul; + } +} + +static void sv_fmul_scalar_2_c(float *dst, const float **sv, float mul, + int len) +{ + int i; + for (i = 0; i < len; i += 2, sv++) { + dst[i ] = sv[0][0] * mul; + dst[i+1] = sv[0][1] * mul; + } +} + +static void sv_fmul_scalar_4_c(float *dst, const float **sv, float mul, + int len) +{ + int i; + for (i = 0; i < len; i += 4, sv++) { + dst[i ] = sv[0][0] * mul; + dst[i+1] = sv[0][1] * mul; + dst[i+2] = sv[0][2] * mul; + dst[i+3] = sv[0][3] * mul; + } +} + +static void butterflies_float_c(float *restrict v1, float *restrict v2, + int len) +{ + int i; + for (i = 0; i < len; i++) { + float t = v1[i] - v2[i]; + v1[i] += v2[i]; + v2[i] = t; + } +} + +static float scalarproduct_float_c(const float *v1, const float *v2, int len) +{ + float p = 0.0; + int i; + + for (i = 0; i < len; i++) + p += v1[i] * v2[i]; + + return p; +} + +static void int32_to_float_fmul_scalar_c(float *dst, const int *src, float mul, int len){ + int i; + for(i=0; i<len; i++) + dst[i] = src[i] * mul; +} + +static inline uint32_t clipf_c_one(uint32_t a, uint32_t mini, + uint32_t maxi, uint32_t maxisign) +{ + + if(a > mini) return mini; + else if((a^(1<<31)) > maxisign) return maxi; + else return a; +} + +static void vector_clipf_c_opposite_sign(float *dst, const float *src, float *min, float *max, int len){ + int i; + uint32_t mini = *(uint32_t*)min; + uint32_t maxi = *(uint32_t*)max; + uint32_t maxisign = maxi ^ (1<<31); + uint32_t *dsti = (uint32_t*)dst; + const uint32_t *srci = (const uint32_t*)src; + for(i=0; i<len; i+=8) { + dsti[i + 0] = clipf_c_one(srci[i + 0], mini, maxi, maxisign); + dsti[i + 1] = clipf_c_one(srci[i + 1], mini, maxi, maxisign); + dsti[i + 2] = clipf_c_one(srci[i + 2], mini, maxi, maxisign); + dsti[i + 3] = clipf_c_one(srci[i + 3], mini, maxi, maxisign); + dsti[i + 4] = clipf_c_one(srci[i + 4], mini, maxi, maxisign); + dsti[i + 5] = clipf_c_one(srci[i + 5], mini, maxi, maxisign); + dsti[i + 6] = clipf_c_one(srci[i + 6], mini, maxi, maxisign); + dsti[i + 7] = clipf_c_one(srci[i + 7], mini, maxi, maxisign); + } +} +static void vector_clipf_c(float *dst, const float *src, float min, float max, int len){ + int i; + if(min < 0 && max > 0) { + vector_clipf_c_opposite_sign(dst, src, &min, &max, len); + } else { + for(i=0; i < len; i+=8) { + dst[i ] = av_clipf(src[i ], min, max); + dst[i + 1] = av_clipf(src[i + 1], min, max); + dst[i + 2] = av_clipf(src[i + 2], min, max); + dst[i + 3] = av_clipf(src[i + 3], min, max); + dst[i + 4] = av_clipf(src[i + 4], min, max); + dst[i + 5] = av_clipf(src[i + 5], min, max); + dst[i + 6] = av_clipf(src[i + 6], min, max); + dst[i + 7] = av_clipf(src[i + 7], min, max); + } + } +} + +static av_always_inline int float_to_int16_one(const float *src){ + int_fast32_t tmp = *(const int32_t*)src; + if(tmp & 0xf0000){ + tmp = (0x43c0ffff - tmp)>>31; + // is this faster on some gcc/cpu combinations? +// if(tmp > 0x43c0ffff) tmp = 0xFFFF; +// else tmp = 0; + } + return tmp - 0x8000; +} + +void ff_float_to_int16_c(int16_t *dst, const float *src, long len){ + int i; + for(i=0; i<len; i++) + dst[i] = float_to_int16_one(src+i); +} + +void ff_float_to_int16_interleave_c(int16_t *dst, const float **src, long len, int channels){ + int i,j,c; + if(channels==2){ + for(i=0; i<len; i++){ + dst[2*i] = float_to_int16_one(src[0]+i); + dst[2*i+1] = float_to_int16_one(src[1]+i); + } + }else{ + for(c=0; c<channels; c++) + for(i=0, j=c; i<len; i++, j+=channels) + dst[j] = float_to_int16_one(src[c]+i); + } +} + +static int32_t scalarproduct_int16_c(int16_t * v1, int16_t * v2, int order, int shift) +{ + int res = 0; + + while (order--) + res += (*v1++ * *v2++) >> shift; + + return res; +} + +static int32_t scalarproduct_and_madd_int16_c(int16_t *v1, int16_t *v2, int16_t *v3, int order, int mul) +{ + int res = 0; + while (order--) { + res += *v1 * *v2++; + *v1++ += mul * *v3++; + } + return res; +} + +#define W0 2048 +#define W1 2841 /* 2048*sqrt (2)*cos (1*pi/16) */ +#define W2 2676 /* 2048*sqrt (2)*cos (2*pi/16) */ +#define W3 2408 /* 2048*sqrt (2)*cos (3*pi/16) */ +#define W4 2048 /* 2048*sqrt (2)*cos (4*pi/16) */ +#define W5 1609 /* 2048*sqrt (2)*cos (5*pi/16) */ +#define W6 1108 /* 2048*sqrt (2)*cos (6*pi/16) */ +#define W7 565 /* 2048*sqrt (2)*cos (7*pi/16) */ + +static void wmv2_idct_row(short * b) +{ + int s1,s2; + int a0,a1,a2,a3,a4,a5,a6,a7; + /*step 1*/ + a1 = W1*b[1]+W7*b[7]; + a7 = W7*b[1]-W1*b[7]; + a5 = W5*b[5]+W3*b[3]; + a3 = W3*b[5]-W5*b[3]; + a2 = W2*b[2]+W6*b[6]; + a6 = W6*b[2]-W2*b[6]; + a0 = W0*b[0]+W0*b[4]; + a4 = W0*b[0]-W0*b[4]; + /*step 2*/ + s1 = (181*(a1-a5+a7-a3)+128)>>8;//1,3,5,7, + s2 = (181*(a1-a5-a7+a3)+128)>>8; + /*step 3*/ + b[0] = (a0+a2+a1+a5 + (1<<7))>>8; + b[1] = (a4+a6 +s1 + (1<<7))>>8; + b[2] = (a4-a6 +s2 + (1<<7))>>8; + b[3] = (a0-a2+a7+a3 + (1<<7))>>8; + b[4] = (a0-a2-a7-a3 + (1<<7))>>8; + b[5] = (a4-a6 -s2 + (1<<7))>>8; + b[6] = (a4+a6 -s1 + (1<<7))>>8; + b[7] = (a0+a2-a1-a5 + (1<<7))>>8; +} +static void wmv2_idct_col(short * b) +{ + int s1,s2; + int a0,a1,a2,a3,a4,a5,a6,a7; + /*step 1, with extended precision*/ + a1 = (W1*b[8*1]+W7*b[8*7] + 4)>>3; + a7 = (W7*b[8*1]-W1*b[8*7] + 4)>>3; + a5 = (W5*b[8*5]+W3*b[8*3] + 4)>>3; + a3 = (W3*b[8*5]-W5*b[8*3] + 4)>>3; + a2 = (W2*b[8*2]+W6*b[8*6] + 4)>>3; + a6 = (W6*b[8*2]-W2*b[8*6] + 4)>>3; + a0 = (W0*b[8*0]+W0*b[8*4] )>>3; + a4 = (W0*b[8*0]-W0*b[8*4] )>>3; + /*step 2*/ + s1 = (181*(a1-a5+a7-a3)+128)>>8; + s2 = (181*(a1-a5-a7+a3)+128)>>8; + /*step 3*/ + b[8*0] = (a0+a2+a1+a5 + (1<<13))>>14; + b[8*1] = (a4+a6 +s1 + (1<<13))>>14; + b[8*2] = (a4-a6 +s2 + (1<<13))>>14; + b[8*3] = (a0-a2+a7+a3 + (1<<13))>>14; + + b[8*4] = (a0-a2-a7-a3 + (1<<13))>>14; + b[8*5] = (a4-a6 -s2 + (1<<13))>>14; + b[8*6] = (a4+a6 -s1 + (1<<13))>>14; + b[8*7] = (a0+a2-a1-a5 + (1<<13))>>14; +} +void ff_wmv2_idct_c(short * block){ + int i; + + for(i=0;i<64;i+=8){ + wmv2_idct_row(block+i); + } + for(i=0;i<8;i++){ + wmv2_idct_col(block+i); + } +} +/* XXX: those functions should be suppressed ASAP when all IDCTs are + converted */ +static void ff_wmv2_idct_put_c(uint8_t *dest, int line_size, DCTELEM *block) +{ + ff_wmv2_idct_c(block); + put_pixels_clamped_c(block, dest, line_size); +} +static void ff_wmv2_idct_add_c(uint8_t *dest, int line_size, DCTELEM *block) +{ + ff_wmv2_idct_c(block); + add_pixels_clamped_c(block, dest, line_size); +} +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(void *mem av_unused, int stride av_unused, int h av_unused) { return; } + +/* init static data */ +av_cold 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; +} + +int ff_check_alignment(void){ + static int did_fail=0; + DECLARE_ALIGNED(16, int, aligned); + + if((intptr_t)&aligned & 15){ + if(!did_fail){ +#if HAVE_MMX || HAVE_ALTIVEC + av_log(NULL, AV_LOG_ERROR, + "Compiler did not align stack variables. Libavcodec has been miscompiled\n" + "and may be very slow or crash. This is not a bug in libavcodec,\n" + "but in the compiler. You may try recompiling using gcc >= 4.2.\n" + "Do not report crashes to FFmpeg developers.\n"); +#endif + did_fail=1; + } + return -1; + } + return 0; +} + +av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx) +{ + int i; + + ff_check_alignment(); + +#if 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 || !CONFIG_H264_DECODER){ + 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((CONFIG_VP3_DECODER || CONFIG_VP5_DECODER || CONFIG_VP6_DECODER ) && + 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 if(avctx->idct_algo==FF_IDCT_WMV2){ + c->idct_put= ff_wmv2_idct_put_c; + c->idct_add= ff_wmv2_idct_add_c; + c->idct = ff_wmv2_idct_c; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else if(avctx->idct_algo==FF_IDCT_FAAN){ + c->idct_put= ff_faanidct_put; + c->idct_add= ff_faanidct_add; + c->idct = ff_faanidct; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else if(CONFIG_EATGQ_DECODER && avctx->idct_algo==FF_IDCT_EA) { + c->idct_put= ff_ea_idct_put_c; + c->idct_permutation_type= FF_NO_IDCT_PERM; + }else if(CONFIG_BINK_DECODER && avctx->idct_algo==FF_IDCT_BINK) { + c->idct = ff_bink_idct_c; + c->idct_add = ff_bink_idct_add_c; + c->idct_put = ff_bink_idct_put_c; + c->idct_permutation_type = FF_NO_IDCT_PERM; + }else{ //accurate/default + c->idct_put= ff_simple_idct_put; + c->idct_add= ff_simple_idct_add; + c->idct = ff_simple_idct; + c->idct_permutation_type= FF_NO_IDCT_PERM; + } + } + + 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->put_pixels_nonclamped = put_pixels_nonclamped_c; + c->add_pixels_clamped = add_pixels_clamped_c; + c->add_pixels8 = add_pixels8_c; + c->add_pixels4 = add_pixels4_c; + c->sum_abs_dctelem = sum_abs_dctelem_c; + c->gmc1 = gmc1_c; + c->gmc = ff_gmc_c; + c->clear_block = clear_block_c; + c->clear_blocks = clear_blocks_c; + c->pix_sum = pix_sum_c; + c->pix_norm1 = pix_norm1_c; + + c->fill_block_tab[0] = fill_block16_c; + c->fill_block_tab[1] = fill_block8_c; + c->scale_block = scale_block_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_vc1_chroma_pixels_tab[0]= put_no_rnd_vc1_chroma_mc8_c; + c->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_no_rnd_vc1_chroma_mc8_c; + + c->draw_edges = draw_edges_c; + +#if CONFIG_CAVS_DECODER + ff_cavsdsp_init(c,avctx); +#endif + +#if CONFIG_MLP_DECODER || CONFIG_TRUEHD_DECODER + ff_mlp_init(c, avctx); +#endif +#if CONFIG_VC1_DECODER + ff_vc1dsp_init(c,avctx); +#endif +#if CONFIG_WMV2_DECODER || CONFIG_VC1_DECODER + ff_intrax8dsp_init(c,avctx); +#endif +#if CONFIG_RV30_DECODER + ff_rv30dsp_init(c,avctx); +#endif +#if CONFIG_RV40_DECODER + ff_rv40dsp_init(c,avctx); + c->put_rv40_qpel_pixels_tab[0][15] = put_rv40_qpel16_mc33_c; + c->avg_rv40_qpel_pixels_tab[0][15] = avg_rv40_qpel16_mc33_c; + c->put_rv40_qpel_pixels_tab[1][15] = put_rv40_qpel8_mc33_c; + c->avg_rv40_qpel_pixels_tab[1][15] = avg_rv40_qpel8_mc33_c; +#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; + c->hadamard8_diff[5]= hadamard8_intra8x8_c; + SET_CMP_FUNC(dct_sad) + SET_CMP_FUNC(dct_max) +#if 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->vsad[5]= vsad_intra8_c; + c->vsse[0]= vsse16_c; + c->vsse[4]= vsse_intra16_c; + c->vsse[5]= vsse_intra8_c; + c->nsse[0]= nsse16_c; + c->nsse[1]= nsse8_c; +#if CONFIG_DWT + ff_dsputil_init_dwt(c); +#endif + + c->ssd_int8_vs_int16 = ssd_int8_vs_int16_c; + + c->add_bytes= add_bytes_c; + c->add_bytes_l2= add_bytes_l2_c; + c->diff_bytes= diff_bytes_c; + c->add_hfyu_median_prediction= add_hfyu_median_prediction_c; + c->sub_hfyu_median_prediction= sub_hfyu_median_prediction_c; + c->add_hfyu_left_prediction = add_hfyu_left_prediction_c; + c->add_hfyu_left_prediction_bgr32 = add_hfyu_left_prediction_bgr32_c; + c->bswap_buf= bswap_buf; +#if CONFIG_PNG_DECODER + c->add_png_paeth_prediction= ff_add_png_paeth_prediction; +#endif + + if (CONFIG_H263_DECODER || CONFIG_H263_ENCODER) { + c->h263_h_loop_filter= h263_h_loop_filter_c; + c->h263_v_loop_filter= h263_v_loop_filter_c; + } + + if (CONFIG_VP3_DECODER) { + c->vp3_h_loop_filter= ff_vp3_h_loop_filter_c; + c->vp3_v_loop_filter= ff_vp3_v_loop_filter_c; + } + if (CONFIG_VP6_DECODER) { + c->vp6_filter_diag4= ff_vp6_filter_diag4_c; + } + + c->h261_loop_filter= h261_loop_filter_c; + + c->try_8x8basis= try_8x8basis_c; + c->add_8x8basis= add_8x8basis_c; + +#if CONFIG_VORBIS_DECODER + c->vorbis_inverse_coupling = vorbis_inverse_coupling; +#endif +#if CONFIG_AC3_DECODER + c->ac3_downmix = ff_ac3_downmix_c; +#endif +#if CONFIG_LPC + c->lpc_compute_autocorr = ff_lpc_compute_autocorr; +#endif + c->vector_fmul = vector_fmul_c; + c->vector_fmul_reverse = vector_fmul_reverse_c; + c->vector_fmul_add = vector_fmul_add_c; + c->vector_fmul_window = ff_vector_fmul_window_c; + c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_c; + c->vector_clipf = vector_clipf_c; + c->float_to_int16 = ff_float_to_int16_c; + c->float_to_int16_interleave = ff_float_to_int16_interleave_c; + c->scalarproduct_int16 = scalarproduct_int16_c; + c->scalarproduct_and_madd_int16 = scalarproduct_and_madd_int16_c; + c->scalarproduct_float = scalarproduct_float_c; + c->butterflies_float = butterflies_float_c; + c->vector_fmul_scalar = vector_fmul_scalar_c; + + c->vector_fmul_sv_scalar[0] = vector_fmul_sv_scalar_2_c; + c->vector_fmul_sv_scalar[1] = vector_fmul_sv_scalar_4_c; + + c->sv_fmul_scalar[0] = sv_fmul_scalar_2_c; + c->sv_fmul_scalar[1] = sv_fmul_scalar_4_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)); + + if (HAVE_MMX) dsputil_init_mmx (c, avctx); + if (ARCH_ARM) dsputil_init_arm (c, avctx); + if (CONFIG_MLIB) dsputil_init_mlib (c, avctx); + if (HAVE_VIS) dsputil_init_vis (c, avctx); + if (ARCH_ALPHA) dsputil_init_alpha (c, avctx); + if (ARCH_PPC) dsputil_init_ppc (c, avctx); + if (HAVE_MMI) dsputil_init_mmi (c, avctx); + if (ARCH_SH4) dsputil_init_sh4 (c, avctx); + if (ARCH_BFIN) dsputil_init_bfin (c, avctx); + + 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; + case FF_SSE2_IDCT_PERM: + for(i=0; i<64; i++) + c->idct_permutation[i]= (i&0x38) | idct_sse2_row_perm[i&7]; + break; + default: + av_log(avctx, AV_LOG_ERROR, "Internal error, IDCT permutation not set\n"); + } +} + |