?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Fixed initialisation of tf in file_open(). Without setting the memory to 0,
[cinelerra_cv/mob.git] / quicktime / ffmpeg / libavcodec / dsputil.c
blob7c2abb2006f9ad96c03a7691ea5b6801bf28d44f
1 /*
2 * DSP utils
3 * Copyright (c) 2000, 2001 Fabrice Bellard.
4 * Copyright (c) 2002-2004 Michael Niedermayer <michaelni@gmx.at>
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 * gmc & q-pel & 32/64 bit based MC by Michael Niedermayer <michaelni@gmx.at>
21 */
22
23 /**
24 * @file dsputil.c
25 * DSP utils
26 */
27
28 #include "avcodec.h"
29 #include "dsputil.h"
30 #include "mpegvideo.h"
31 #include "simple_idct.h"
32 #include "faandct.h"
33
34 /* snow.c */
35 void ff_spatial_dwt(int *buffer, int width, int height, int stride, int type, int decomposition_count);
36
37 uint8_t cropTbl[256 + 2 * MAX_NEG_CROP] = {0, };
38 uint32_t squareTbl[512] = {0, };
39
40 const uint8_t ff_zigzag_direct[64] = {
41 0, 1, 8, 16, 9, 2, 3, 10,
42 17, 24, 32, 25, 18, 11, 4, 5,
43 12, 19, 26, 33, 40, 48, 41, 34,
44 27, 20, 13, 6, 7, 14, 21, 28,
45 35, 42, 49, 56, 57, 50, 43, 36,
46 29, 22, 15, 23, 30, 37, 44, 51,
47 58, 59, 52, 45, 38, 31, 39, 46,
48 53, 60, 61, 54, 47, 55, 62, 63
49 };
50
51 /* Specific zigzag scan for 248 idct. NOTE that unlike the
52 specification, we interleave the fields */
53 const uint8_t ff_zigzag248_direct[64] = {
54 0, 8, 1, 9, 16, 24, 2, 10,
55 17, 25, 32, 40, 48, 56, 33, 41,
56 18, 26, 3, 11, 4, 12, 19, 27,
57 34, 42, 49, 57, 50, 58, 35, 43,
58 20, 28, 5, 13, 6, 14, 21, 29,
59 36, 44, 51, 59, 52, 60, 37, 45,
60 22, 30, 7, 15, 23, 31, 38, 46,
61 53, 61, 54, 62, 39, 47, 55, 63,
62 };
63
64 /* not permutated inverse zigzag_direct + 1 for MMX quantizer */
65 uint16_t __align8 inv_zigzag_direct16[64] = {0, };
66
67 const uint8_t ff_alternate_horizontal_scan[64] = {
68 0, 1, 2, 3, 8, 9, 16, 17,
69 10, 11, 4, 5, 6, 7, 15, 14,
70 13, 12, 19, 18, 24, 25, 32, 33,
71 26, 27, 20, 21, 22, 23, 28, 29,
72 30, 31, 34, 35, 40, 41, 48, 49,
73 42, 43, 36, 37, 38, 39, 44, 45,
74 46, 47, 50, 51, 56, 57, 58, 59,
75 52, 53, 54, 55, 60, 61, 62, 63,
76 };
77
78 const uint8_t ff_alternate_vertical_scan[64] = {
79 0, 8, 16, 24, 1, 9, 2, 10,
80 17, 25, 32, 40, 48, 56, 57, 49,
81 41, 33, 26, 18, 3, 11, 4, 12,
82 19, 27, 34, 42, 50, 58, 35, 43,
83 51, 59, 20, 28, 5, 13, 6, 14,
84 21, 29, 36, 44, 52, 60, 37, 45,
85 53, 61, 22, 30, 7, 15, 23, 31,
86 38, 46, 54, 62, 39, 47, 55, 63,
87 };
88
89 /* a*inverse[b]>>32 == a/b for all 0<=a<=65536 && 2<=b<=255 */
90 const uint32_t inverse[256]={
91 0, 4294967295U,2147483648U,1431655766, 1073741824, 858993460, 715827883, 613566757,
92 536870912, 477218589, 429496730, 390451573, 357913942, 330382100, 306783379, 286331154,
93 268435456, 252645136, 238609295, 226050911, 214748365, 204522253, 195225787, 186737709,
94 178956971, 171798692, 165191050, 159072863, 153391690, 148102321, 143165577, 138547333,
95 134217728, 130150525, 126322568, 122713352, 119304648, 116080198, 113025456, 110127367,
96 107374183, 104755300, 102261127, 99882961, 97612894, 95443718, 93368855, 91382283,
97 89478486, 87652394, 85899346, 84215046, 82595525, 81037119, 79536432, 78090315,
98 76695845, 75350304, 74051161, 72796056, 71582789, 70409300, 69273667, 68174085,
99 67108864, 66076420, 65075263, 64103990, 63161284, 62245903, 61356676, 60492498,
100 59652324, 58835169, 58040099, 57266231, 56512728, 55778797, 55063684, 54366675,
101 53687092, 53024288, 52377650, 51746594, 51130564, 50529028, 49941481, 49367441,
102 48806447, 48258060, 47721859, 47197443, 46684428, 46182445, 45691142, 45210183,
103 44739243, 44278014, 43826197, 43383509, 42949673, 42524429, 42107523, 41698712,
104 41297763, 40904451, 40518560, 40139882, 39768216, 39403370, 39045158, 38693400,
105 38347923, 38008561, 37675152, 37347542, 37025581, 36709123, 36398028, 36092163,
106 35791395, 35495598, 35204650, 34918434, 34636834, 34359739, 34087043, 33818641,
107 33554432, 33294321, 33038210, 32786010, 32537632, 32292988, 32051995, 31814573,
108 31580642, 31350127, 31122952, 30899046, 30678338, 30460761, 30246249, 30034737,
109 29826162, 29620465, 29417585, 29217465, 29020050, 28825284, 28633116, 28443493,
110 28256364, 28071682, 27889399, 27709467, 27531842, 27356480, 27183338, 27012373,
111 26843546, 26676816, 26512144, 26349493, 26188825, 26030105, 25873297, 25718368,
112 25565282, 25414008, 25264514, 25116768, 24970741, 24826401, 24683721, 24542671,
113 24403224, 24265352, 24129030, 23994231, 23860930, 23729102, 23598722, 23469767,
114 23342214, 23216040, 23091223, 22967740, 22845571, 22724695, 22605092, 22486740,
115 22369622, 22253717, 22139007, 22025474, 21913099, 21801865, 21691755, 21582751,
116 21474837, 21367997, 21262215, 21157475, 21053762, 20951060, 20849356, 20748635,
117 20648882, 20550083, 20452226, 20355296, 20259280, 20164166, 20069941, 19976593,
118 19884108, 19792477, 19701685, 19611723, 19522579, 19434242, 19346700, 19259944,
119 19173962, 19088744, 19004281, 18920561, 18837576, 18755316, 18673771, 18592933,
120 18512791, 18433337, 18354562, 18276457, 18199014, 18122225, 18046082, 17970575,
121 17895698, 17821442, 17747799, 17674763, 17602325, 17530479, 17459217, 17388532,
122 17318417, 17248865, 17179870, 17111424, 17043522, 16976156, 16909321, 16843010,
123 };
124
125 /* Input permutation for the simple_idct_mmx */
126 static const uint8_t simple_mmx_permutation[64]={
127 0x00, 0x08, 0x04, 0x09, 0x01, 0x0C, 0x05, 0x0D,
128 0x10, 0x18, 0x14, 0x19, 0x11, 0x1C, 0x15, 0x1D,
129 0x20, 0x28, 0x24, 0x29, 0x21, 0x2C, 0x25, 0x2D,
130 0x12, 0x1A, 0x16, 0x1B, 0x13, 0x1E, 0x17, 0x1F,
131 0x02, 0x0A, 0x06, 0x0B, 0x03, 0x0E, 0x07, 0x0F,
132 0x30, 0x38, 0x34, 0x39, 0x31, 0x3C, 0x35, 0x3D,
133 0x22, 0x2A, 0x26, 0x2B, 0x23, 0x2E, 0x27, 0x2F,
134 0x32, 0x3A, 0x36, 0x3B, 0x33, 0x3E, 0x37, 0x3F,
135 };
136
137 static int pix_sum_c(uint8_t * pix, int line_size)
138 {
139 int s, i, j;
140
141 s = 0;
142 for (i = 0; i < 16; i++) {
143 for (j = 0; j < 16; j += 8) {
144 s += pix[0];
145 s += pix[1];
146 s += pix[2];
147 s += pix[3];
148 s += pix[4];
149 s += pix[5];
150 s += pix[6];
151 s += pix[7];
152 pix += 8;
153 }
154 pix += line_size - 16;
155 }
156 return s;
157 }
158
159 static int pix_norm1_c(uint8_t * pix, int line_size)
160 {
161 int s, i, j;
162 uint32_t *sq = squareTbl + 256;
163
164 s = 0;
165 for (i = 0; i < 16; i++) {
166 for (j = 0; j < 16; j += 8) {
167 #if 0
168 s += sq[pix[0]];
169 s += sq[pix[1]];
170 s += sq[pix[2]];
171 s += sq[pix[3]];
172 s += sq[pix[4]];
173 s += sq[pix[5]];
174 s += sq[pix[6]];
175 s += sq[pix[7]];
176 #else
177 #if LONG_MAX > 2147483647
178 register uint64_t x=*(uint64_t*)pix;
179 s += sq[x&0xff];
180 s += sq[(x>>8)&0xff];
181 s += sq[(x>>16)&0xff];
182 s += sq[(x>>24)&0xff];
183 s += sq[(x>>32)&0xff];
184 s += sq[(x>>40)&0xff];
185 s += sq[(x>>48)&0xff];
186 s += sq[(x>>56)&0xff];
187 #else
188 register uint32_t x=*(uint32_t*)pix;
189 s += sq[x&0xff];
190 s += sq[(x>>8)&0xff];
191 s += sq[(x>>16)&0xff];
192 s += sq[(x>>24)&0xff];
193 x=*(uint32_t*)(pix+4);
194 s += sq[x&0xff];
195 s += sq[(x>>8)&0xff];
196 s += sq[(x>>16)&0xff];
197 s += sq[(x>>24)&0xff];
198 #endif
199 #endif
200 pix += 8;
201 }
202 pix += line_size - 16;
203 }
204 return s;
205 }
206
207 static void bswap_buf(uint32_t *dst, uint32_t *src, int w){
208 int i;
209
210 for(i=0; i+8<=w; i+=8){
211 dst[i+0]= bswap_32(src[i+0]);
212 dst[i+1]= bswap_32(src[i+1]);
213 dst[i+2]= bswap_32(src[i+2]);
214 dst[i+3]= bswap_32(src[i+3]);
215 dst[i+4]= bswap_32(src[i+4]);
216 dst[i+5]= bswap_32(src[i+5]);
217 dst[i+6]= bswap_32(src[i+6]);
218 dst[i+7]= bswap_32(src[i+7]);
219 }
220 for(;i<w; i++){
221 dst[i+0]= bswap_32(src[i+0]);
222 }
223 }
224
225 static int sse4_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
226 {
227 int s, i;
228 uint32_t *sq = squareTbl + 256;
229
230 s = 0;
231 for (i = 0; i < h; i++) {
232 s += sq[pix1[0] - pix2[0]];
233 s += sq[pix1[1] - pix2[1]];
234 s += sq[pix1[2] - pix2[2]];
235 s += sq[pix1[3] - pix2[3]];
236 pix1 += line_size;
237 pix2 += line_size;
238 }
239 return s;
240 }
241
242 static int sse8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
243 {
244 int s, i;
245 uint32_t *sq = squareTbl + 256;
246
247 s = 0;
248 for (i = 0; i < h; i++) {
249 s += sq[pix1[0] - pix2[0]];
250 s += sq[pix1[1] - pix2[1]];
251 s += sq[pix1[2] - pix2[2]];
252 s += sq[pix1[3] - pix2[3]];
253 s += sq[pix1[4] - pix2[4]];
254 s += sq[pix1[5] - pix2[5]];
255 s += sq[pix1[6] - pix2[6]];
256 s += sq[pix1[7] - pix2[7]];
257 pix1 += line_size;
258 pix2 += line_size;
259 }
260 return s;
261 }
262
263 static int sse16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
264 {
265 int s, i;
266 uint32_t *sq = squareTbl + 256;
267
268 s = 0;
269 for (i = 0; i < h; i++) {
270 s += sq[pix1[ 0] - pix2[ 0]];
271 s += sq[pix1[ 1] - pix2[ 1]];
272 s += sq[pix1[ 2] - pix2[ 2]];
273 s += sq[pix1[ 3] - pix2[ 3]];
274 s += sq[pix1[ 4] - pix2[ 4]];
275 s += sq[pix1[ 5] - pix2[ 5]];
276 s += sq[pix1[ 6] - pix2[ 6]];
277 s += sq[pix1[ 7] - pix2[ 7]];
278 s += sq[pix1[ 8] - pix2[ 8]];
279 s += sq[pix1[ 9] - pix2[ 9]];
280 s += sq[pix1[10] - pix2[10]];
281 s += sq[pix1[11] - pix2[11]];
282 s += sq[pix1[12] - pix2[12]];
283 s += sq[pix1[13] - pix2[13]];
284 s += sq[pix1[14] - pix2[14]];
285 s += sq[pix1[15] - pix2[15]];
286
287 pix1 += line_size;
288 pix2 += line_size;
289 }
290 return s;
291 }
292
293
294 static inline int w_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int w, int h, int type){
295 #ifdef CONFIG_SNOW_ENCODER //idwt is in snow.c
296 int s, i, j;
297 const int dec_count= w==8 ? 3 : 4;
298 int tmp[16*16];
299 #if 0
300 int level, ori;
301 static const int scale[2][2][4][4]={
302 {
303 {
304 //8x8 dec=3
305 {268, 239, 239, 213},
306 { 0, 224, 224, 152},
307 { 0, 135, 135, 110},
308 },{
309 //16x16 dec=4
310 {344, 310, 310, 280},
311 { 0, 320, 320, 228},
312 { 0, 175, 175, 136},
313 { 0, 129, 129, 102},
314 }
315 },{
316 {//FIXME 5/3
317 //8x8 dec=3
318 {275, 245, 245, 218},
319 { 0, 230, 230, 156},
320 { 0, 138, 138, 113},
321 },{
322 //16x16 dec=4
323 {352, 317, 317, 286},
324 { 0, 328, 328, 233},
325 { 0, 180, 180, 140},
326 { 0, 132, 132, 105},
327 }
328 }
329 };
330 #endif
331
332 for (i = 0; i < h; i++) {
333 for (j = 0; j < w; j+=4) {
334 tmp[16*i+j+0] = (pix1[j+0] - pix2[j+0])<<4;
335 tmp[16*i+j+1] = (pix1[j+1] - pix2[j+1])<<4;
336 tmp[16*i+j+2] = (pix1[j+2] - pix2[j+2])<<4;
337 tmp[16*i+j+3] = (pix1[j+3] - pix2[j+3])<<4;
338 }
339 pix1 += line_size;
340 pix2 += line_size;
341 }
342
343 ff_spatial_dwt(tmp, w, h, 16, type, dec_count);
344
345 s=0;
346 #if 0
347 for(level=0; level<dec_count; level++){
348 for(ori= level ? 1 : 0; ori<4; ori++){
349 int sx= (ori&1) ? 1<<level: 0;
350 int stride= 16<<(dec_count-level);
351 int sy= (ori&2) ? stride>>1 : 0;
352 int size= 1<<level;
353
354 for(i=0; i<size; i++){
355 for(j=0; j<size; j++){
356 int v= tmp[sx + sy + i*stride + j] * scale[type][dec_count-3][level][ori];
357 s += ABS(v);
358 }
359 }
360 }
361 }
362 #endif
363 for (i = 0; i < h; i++) {
364 for (j = 0; j < w; j+=4) {
365 s+= ABS(tmp[16*i+j+0]);
366 s+= ABS(tmp[16*i+j+1]);
367 s+= ABS(tmp[16*i+j+2]);
368 s+= ABS(tmp[16*i+j+3]);
369 }
370 }
371 assert(s>=0);
372
373 return s>>2;
374 #endif
375 }
376
377 static int w53_8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){
378 return w_c(v, pix1, pix2, line_size, 8, h, 1);
379 }
380
381 static int w97_8_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){
382 return w_c(v, pix1, pix2, line_size, 8, h, 0);
383 }
384
385 static int w53_16_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){
386 return w_c(v, pix1, pix2, line_size, 16, h, 1);
387 }
388
389 static int w97_16_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){
390 return w_c(v, pix1, pix2, line_size, 16, h, 0);
391 }
392
393 static void get_pixels_c(DCTELEM *restrict block, const uint8_t *pixels, int line_size)
394 {
395 int i;
396
397 /* read the pixels */
398 for(i=0;i<8;i++) {
399 block[0] = pixels[0];
400 block[1] = pixels[1];
401 block[2] = pixels[2];
402 block[3] = pixels[3];
403 block[4] = pixels[4];
404 block[5] = pixels[5];
405 block[6] = pixels[6];
406 block[7] = pixels[7];
407 pixels += line_size;
408 block += 8;
409 }
410 }
411
412 static void diff_pixels_c(DCTELEM *restrict block, const uint8_t *s1,
413 const uint8_t *s2, int stride){
414 int i;
415
416 /* read the pixels */
417 for(i=0;i<8;i++) {
418 block[0] = s1[0] - s2[0];
419 block[1] = s1[1] - s2[1];
420 block[2] = s1[2] - s2[2];
421 block[3] = s1[3] - s2[3];
422 block[4] = s1[4] - s2[4];
423 block[5] = s1[5] - s2[5];
424 block[6] = s1[6] - s2[6];
425 block[7] = s1[7] - s2[7];
426 s1 += stride;
427 s2 += stride;
428 block += 8;
429 }
430 }
431
432
433 static void put_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
434 int line_size)
435 {
436 int i;
437 uint8_t *cm = cropTbl + MAX_NEG_CROP;
438
439 /* read the pixels */
440 for(i=0;i<8;i++) {
441 pixels[0] = cm[block[0]];
442 pixels[1] = cm[block[1]];
443 pixels[2] = cm[block[2]];
444 pixels[3] = cm[block[3]];
445 pixels[4] = cm[block[4]];
446 pixels[5] = cm[block[5]];
447 pixels[6] = cm[block[6]];
448 pixels[7] = cm[block[7]];
449
450 pixels += line_size;
451 block += 8;
452 }
453 }
454
455 static void put_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
456 int line_size)
457 {
458 int i;
459 uint8_t *cm = cropTbl + MAX_NEG_CROP;
460
461 /* read the pixels */
462 for(i=0;i<4;i++) {
463 pixels[0] = cm[block[0]];
464 pixels[1] = cm[block[1]];
465 pixels[2] = cm[block[2]];
466 pixels[3] = cm[block[3]];
467
468 pixels += line_size;
469 block += 8;
470 }
471 }
472
473 static void put_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
474 int line_size)
475 {
476 int i;
477 uint8_t *cm = cropTbl + MAX_NEG_CROP;
478
479 /* read the pixels */
480 for(i=0;i<2;i++) {
481 pixels[0] = cm[block[0]];
482 pixels[1] = cm[block[1]];
483
484 pixels += line_size;
485 block += 8;
486 }
487 }
488
489 static void put_signed_pixels_clamped_c(const DCTELEM *block,
490 uint8_t *restrict pixels,
491 int line_size)
492 {
493 int i, j;
494
495 for (i = 0; i < 8; i++) {
496 for (j = 0; j < 8; j++) {
497 if (*block < -128)
498 *pixels = 0;
499 else if (*block > 127)
500 *pixels = 255;
501 else
502 *pixels = (uint8_t)(*block + 128);
503 block++;
504 pixels++;
505 }
506 pixels += (line_size - 8);
507 }
508 }
509
510 static void add_pixels_clamped_c(const DCTELEM *block, uint8_t *restrict pixels,
511 int line_size)
512 {
513 int i;
514 uint8_t *cm = cropTbl + MAX_NEG_CROP;
515
516 /* read the pixels */
517 for(i=0;i<8;i++) {
518 pixels[0] = cm[pixels[0] + block[0]];
519 pixels[1] = cm[pixels[1] + block[1]];
520 pixels[2] = cm[pixels[2] + block[2]];
521 pixels[3] = cm[pixels[3] + block[3]];
522 pixels[4] = cm[pixels[4] + block[4]];
523 pixels[5] = cm[pixels[5] + block[5]];
524 pixels[6] = cm[pixels[6] + block[6]];
525 pixels[7] = cm[pixels[7] + block[7]];
526 pixels += line_size;
527 block += 8;
528 }
529 }
530
531 static void add_pixels_clamped4_c(const DCTELEM *block, uint8_t *restrict pixels,
532 int line_size)
533 {
534 int i;
535 uint8_t *cm = cropTbl + MAX_NEG_CROP;
536
537 /* read the pixels */
538 for(i=0;i<4;i++) {
539 pixels[0] = cm[pixels[0] + block[0]];
540 pixels[1] = cm[pixels[1] + block[1]];
541 pixels[2] = cm[pixels[2] + block[2]];
542 pixels[3] = cm[pixels[3] + block[3]];
543 pixels += line_size;
544 block += 8;
545 }
546 }
547
548 static void add_pixels_clamped2_c(const DCTELEM *block, uint8_t *restrict pixels,
549 int line_size)
550 {
551 int i;
552 uint8_t *cm = cropTbl + MAX_NEG_CROP;
553
554 /* read the pixels */
555 for(i=0;i<2;i++) {
556 pixels[0] = cm[pixels[0] + block[0]];
557 pixels[1] = cm[pixels[1] + block[1]];
558 pixels += line_size;
559 block += 8;
560 }
561 }
562
563 static void add_pixels8_c(uint8_t *restrict pixels, DCTELEM *block, int line_size)
564 {
565 int i;
566 for(i=0;i<8;i++) {
567 pixels[0] += block[0];
568 pixels[1] += block[1];
569 pixels[2] += block[2];
570 pixels[3] += block[3];
571 pixels[4] += block[4];
572 pixels[5] += block[5];
573 pixels[6] += block[6];
574 pixels[7] += block[7];
575 pixels += line_size;
576 block += 8;
577 }
578 }
579
580 static void add_pixels4_c(uint8_t *restrict pixels, DCTELEM *block, int line_size)
581 {
582 int i;
583 for(i=0;i<4;i++) {
584 pixels[0] += block[0];
585 pixels[1] += block[1];
586 pixels[2] += block[2];
587 pixels[3] += block[3];
588 pixels += line_size;
589 block += 4;
590 }
591 }
592
593 #if 0
594
595 #define PIXOP2(OPNAME, OP) \
596 static void OPNAME ## _pixels(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
597 {\
598 int i;\
599 for(i=0; i<h; i++){\
600 OP(*((uint64_t*)block), LD64(pixels));\
601 pixels+=line_size;\
602 block +=line_size;\
603 }\
604 }\
605 \
606 static void OPNAME ## _no_rnd_pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
607 {\
608 int i;\
609 for(i=0; i<h; i++){\
610 const uint64_t a= LD64(pixels );\
611 const uint64_t b= LD64(pixels+1);\
612 OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
613 pixels+=line_size;\
614 block +=line_size;\
615 }\
616 }\
617 \
618 static void OPNAME ## _pixels_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
619 {\
620 int i;\
621 for(i=0; i<h; i++){\
622 const uint64_t a= LD64(pixels );\
623 const uint64_t b= LD64(pixels+1);\
624 OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
625 pixels+=line_size;\
626 block +=line_size;\
627 }\
628 }\
629 \
630 static void OPNAME ## _no_rnd_pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
631 {\
632 int i;\
633 for(i=0; i<h; i++){\
634 const uint64_t a= LD64(pixels );\
635 const uint64_t b= LD64(pixels+line_size);\
636 OP(*((uint64_t*)block), (a&b) + (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
637 pixels+=line_size;\
638 block +=line_size;\
639 }\
640 }\
641 \
642 static void OPNAME ## _pixels_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
643 {\
644 int i;\
645 for(i=0; i<h; i++){\
646 const uint64_t a= LD64(pixels );\
647 const uint64_t b= LD64(pixels+line_size);\
648 OP(*((uint64_t*)block), (a|b) - (((a^b)&0xFEFEFEFEFEFEFEFEULL)>>1));\
649 pixels+=line_size;\
650 block +=line_size;\
651 }\
652 }\
653 \
654 static void OPNAME ## _pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
655 {\
656 int i;\
657 const uint64_t a= LD64(pixels );\
658 const uint64_t b= LD64(pixels+1);\
659 uint64_t l0= (a&0x0303030303030303ULL)\
660 + (b&0x0303030303030303ULL)\
661 + 0x0202020202020202ULL;\
662 uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
663 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
664 uint64_t l1,h1;\
665 \
666 pixels+=line_size;\
667 for(i=0; i<h; i+=2){\
668 uint64_t a= LD64(pixels );\
669 uint64_t b= LD64(pixels+1);\
670 l1= (a&0x0303030303030303ULL)\
671 + (b&0x0303030303030303ULL);\
672 h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
673 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
674 OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
675 pixels+=line_size;\
676 block +=line_size;\
677 a= LD64(pixels );\
678 b= LD64(pixels+1);\
679 l0= (a&0x0303030303030303ULL)\
680 + (b&0x0303030303030303ULL)\
681 + 0x0202020202020202ULL;\
682 h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
683 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
684 OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
685 pixels+=line_size;\
686 block +=line_size;\
687 }\
688 }\
689 \
690 static void OPNAME ## _no_rnd_pixels_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
691 {\
692 int i;\
693 const uint64_t a= LD64(pixels );\
694 const uint64_t b= LD64(pixels+1);\
695 uint64_t l0= (a&0x0303030303030303ULL)\
696 + (b&0x0303030303030303ULL)\
697 + 0x0101010101010101ULL;\
698 uint64_t h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
699 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
700 uint64_t l1,h1;\
701 \
702 pixels+=line_size;\
703 for(i=0; i<h; i+=2){\
704 uint64_t a= LD64(pixels );\
705 uint64_t b= LD64(pixels+1);\
706 l1= (a&0x0303030303030303ULL)\
707 + (b&0x0303030303030303ULL);\
708 h1= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
709 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
710 OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
711 pixels+=line_size;\
712 block +=line_size;\
713 a= LD64(pixels );\
714 b= LD64(pixels+1);\
715 l0= (a&0x0303030303030303ULL)\
716 + (b&0x0303030303030303ULL)\
717 + 0x0101010101010101ULL;\
718 h0= ((a&0xFCFCFCFCFCFCFCFCULL)>>2)\
719 + ((b&0xFCFCFCFCFCFCFCFCULL)>>2);\
720 OP(*((uint64_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0F0F0F0F0FULL));\
721 pixels+=line_size;\
722 block +=line_size;\
723 }\
724 }\
725 \
726 CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels_c , 8)\
727 CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels_x2_c , 8)\
728 CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels_y2_c , 8)\
729 CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels_xy2_c, 8)\
730 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels_x2_c , 8)\
731 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels_y2_c , 8)\
732 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels_xy2_c, 8)
733
734 #define op_avg(a, b) a = ( ((a)|(b)) - ((((a)^(b))&0xFEFEFEFEFEFEFEFEULL)>>1) )
735 #else // 64 bit variant
736
737 #define PIXOP2(OPNAME, OP) \
738 static void OPNAME ## _pixels2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
739 int i;\
740 for(i=0; i<h; i++){\
741 OP(*((uint16_t*)(block )), LD16(pixels ));\
742 pixels+=line_size;\
743 block +=line_size;\
744 }\
745 }\
746 static void OPNAME ## _pixels4_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
747 int i;\
748 for(i=0; i<h; i++){\
749 OP(*((uint32_t*)(block )), LD32(pixels ));\
750 pixels+=line_size;\
751 block +=line_size;\
752 }\
753 }\
754 static void OPNAME ## _pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
755 int i;\
756 for(i=0; i<h; i++){\
757 OP(*((uint32_t*)(block )), LD32(pixels ));\
758 OP(*((uint32_t*)(block+4)), LD32(pixels+4));\
759 pixels+=line_size;\
760 block +=line_size;\
761 }\
762 }\
763 static inline void OPNAME ## _no_rnd_pixels8_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
764 OPNAME ## _pixels8_c(block, pixels, line_size, h);\
765 }\
766 \
767 static inline void OPNAME ## _no_rnd_pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
768 int src_stride1, int src_stride2, int h){\
769 int i;\
770 for(i=0; i<h; i++){\
771 uint32_t a,b;\
772 a= LD32(&src1[i*src_stride1 ]);\
773 b= LD32(&src2[i*src_stride2 ]);\
774 OP(*((uint32_t*)&dst[i*dst_stride ]), no_rnd_avg32(a, b));\
775 a= LD32(&src1[i*src_stride1+4]);\
776 b= LD32(&src2[i*src_stride2+4]);\
777 OP(*((uint32_t*)&dst[i*dst_stride+4]), no_rnd_avg32(a, b));\
778 }\
779 }\
780 \
781 static inline void OPNAME ## _pixels8_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
782 int src_stride1, int src_stride2, int h){\
783 int i;\
784 for(i=0; i<h; i++){\
785 uint32_t a,b;\
786 a= LD32(&src1[i*src_stride1 ]);\
787 b= LD32(&src2[i*src_stride2 ]);\
788 OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
789 a= LD32(&src1[i*src_stride1+4]);\
790 b= LD32(&src2[i*src_stride2+4]);\
791 OP(*((uint32_t*)&dst[i*dst_stride+4]), rnd_avg32(a, b));\
792 }\
793 }\
794 \
795 static inline void OPNAME ## _pixels4_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
796 int src_stride1, int src_stride2, int h){\
797 int i;\
798 for(i=0; i<h; i++){\
799 uint32_t a,b;\
800 a= LD32(&src1[i*src_stride1 ]);\
801 b= LD32(&src2[i*src_stride2 ]);\
802 OP(*((uint32_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
803 }\
804 }\
805 \
806 static inline void OPNAME ## _pixels2_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
807 int src_stride1, int src_stride2, int h){\
808 int i;\
809 for(i=0; i<h; i++){\
810 uint32_t a,b;\
811 a= LD16(&src1[i*src_stride1 ]);\
812 b= LD16(&src2[i*src_stride2 ]);\
813 OP(*((uint16_t*)&dst[i*dst_stride ]), rnd_avg32(a, b));\
814 }\
815 }\
816 \
817 static inline void OPNAME ## _pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
818 int src_stride1, int src_stride2, int h){\
819 OPNAME ## _pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
820 OPNAME ## _pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h);\
821 }\
822 \
823 static inline void OPNAME ## _no_rnd_pixels16_l2(uint8_t *dst, const uint8_t *src1, const uint8_t *src2, int dst_stride, \
824 int src_stride1, int src_stride2, int h){\
825 OPNAME ## _no_rnd_pixels8_l2(dst , src1 , src2 , dst_stride, src_stride1, src_stride2, h);\
826 OPNAME ## _no_rnd_pixels8_l2(dst+8, src1+8, src2+8, dst_stride, src_stride1, src_stride2, h);\
827 }\
828 \
829 static inline void OPNAME ## _no_rnd_pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
830 OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
831 }\
832 \
833 static inline void OPNAME ## _pixels8_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
834 OPNAME ## _pixels8_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
835 }\
836 \
837 static inline void OPNAME ## _no_rnd_pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
838 OPNAME ## _no_rnd_pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
839 }\
840 \
841 static inline void OPNAME ## _pixels8_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
842 OPNAME ## _pixels8_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
843 }\
844 \
845 static inline void OPNAME ## _pixels8_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,\
846 int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
847 int i;\
848 for(i=0; i<h; i++){\
849 uint32_t a, b, c, d, l0, l1, h0, h1;\
850 a= LD32(&src1[i*src_stride1]);\
851 b= LD32(&src2[i*src_stride2]);\
852 c= LD32(&src3[i*src_stride3]);\
853 d= LD32(&src4[i*src_stride4]);\
854 l0= (a&0x03030303UL)\
855 + (b&0x03030303UL)\
856 + 0x02020202UL;\
857 h0= ((a&0xFCFCFCFCUL)>>2)\
858 + ((b&0xFCFCFCFCUL)>>2);\
859 l1= (c&0x03030303UL)\
860 + (d&0x03030303UL);\
861 h1= ((c&0xFCFCFCFCUL)>>2)\
862 + ((d&0xFCFCFCFCUL)>>2);\
863 OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
864 a= LD32(&src1[i*src_stride1+4]);\
865 b= LD32(&src2[i*src_stride2+4]);\
866 c= LD32(&src3[i*src_stride3+4]);\
867 d= LD32(&src4[i*src_stride4+4]);\
868 l0= (a&0x03030303UL)\
869 + (b&0x03030303UL)\
870 + 0x02020202UL;\
871 h0= ((a&0xFCFCFCFCUL)>>2)\
872 + ((b&0xFCFCFCFCUL)>>2);\
873 l1= (c&0x03030303UL)\
874 + (d&0x03030303UL);\
875 h1= ((c&0xFCFCFCFCUL)>>2)\
876 + ((d&0xFCFCFCFCUL)>>2);\
877 OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
878 }\
879 }\
880 \
881 static inline void OPNAME ## _pixels4_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
882 OPNAME ## _pixels4_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
883 }\
884 \
885 static inline void OPNAME ## _pixels4_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
886 OPNAME ## _pixels4_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
887 }\
888 \
889 static inline void OPNAME ## _pixels2_x2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
890 OPNAME ## _pixels2_l2(block, pixels, pixels+1, line_size, line_size, line_size, h);\
891 }\
892 \
893 static inline void OPNAME ## _pixels2_y2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h){\
894 OPNAME ## _pixels2_l2(block, pixels, pixels+line_size, line_size, line_size, line_size, h);\
895 }\
896 \
897 static inline void OPNAME ## _no_rnd_pixels8_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,\
898 int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
899 int i;\
900 for(i=0; i<h; i++){\
901 uint32_t a, b, c, d, l0, l1, h0, h1;\
902 a= LD32(&src1[i*src_stride1]);\
903 b= LD32(&src2[i*src_stride2]);\
904 c= LD32(&src3[i*src_stride3]);\
905 d= LD32(&src4[i*src_stride4]);\
906 l0= (a&0x03030303UL)\
907 + (b&0x03030303UL)\
908 + 0x01010101UL;\
909 h0= ((a&0xFCFCFCFCUL)>>2)\
910 + ((b&0xFCFCFCFCUL)>>2);\
911 l1= (c&0x03030303UL)\
912 + (d&0x03030303UL);\
913 h1= ((c&0xFCFCFCFCUL)>>2)\
914 + ((d&0xFCFCFCFCUL)>>2);\
915 OP(*((uint32_t*)&dst[i*dst_stride]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
916 a= LD32(&src1[i*src_stride1+4]);\
917 b= LD32(&src2[i*src_stride2+4]);\
918 c= LD32(&src3[i*src_stride3+4]);\
919 d= LD32(&src4[i*src_stride4+4]);\
920 l0= (a&0x03030303UL)\
921 + (b&0x03030303UL)\
922 + 0x01010101UL;\
923 h0= ((a&0xFCFCFCFCUL)>>2)\
924 + ((b&0xFCFCFCFCUL)>>2);\
925 l1= (c&0x03030303UL)\
926 + (d&0x03030303UL);\
927 h1= ((c&0xFCFCFCFCUL)>>2)\
928 + ((d&0xFCFCFCFCUL)>>2);\
929 OP(*((uint32_t*)&dst[i*dst_stride+4]), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
930 }\
931 }\
932 static inline void OPNAME ## _pixels16_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,\
933 int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
934 OPNAME ## _pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
935 OPNAME ## _pixels8_l4(dst+8, src1+8, src2+8, src3+8, src4+8, dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
936 }\
937 static inline void OPNAME ## _no_rnd_pixels16_l4(uint8_t *dst, const uint8_t *src1, uint8_t *src2, uint8_t *src3, uint8_t *src4,\
938 int dst_stride, int src_stride1, int src_stride2,int src_stride3,int src_stride4, int h){\
939 OPNAME ## _no_rnd_pixels8_l4(dst , src1 , src2 , src3 , src4 , dst_stride, src_stride1, src_stride2, src_stride3, src_stride4, h);\
940 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);\
941 }\
942 \
943 static inline void OPNAME ## _pixels2_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
944 {\
945 int i, a0, b0, a1, b1;\
946 a0= pixels[0];\
947 b0= pixels[1] + 2;\
948 a0 += b0;\
949 b0 += pixels[2];\
950 \
951 pixels+=line_size;\
952 for(i=0; i<h; i+=2){\
953 a1= pixels[0];\
954 b1= pixels[1];\
955 a1 += b1;\
956 b1 += pixels[2];\
957 \
958 block[0]= (a1+a0)>>2; /* FIXME non put */\
959 block[1]= (b1+b0)>>2;\
960 \
961 pixels+=line_size;\
962 block +=line_size;\
963 \
964 a0= pixels[0];\
965 b0= pixels[1] + 2;\
966 a0 += b0;\
967 b0 += pixels[2];\
968 \
969 block[0]= (a1+a0)>>2;\
970 block[1]= (b1+b0)>>2;\
971 pixels+=line_size;\
972 block +=line_size;\
973 }\
974 }\
975 \
976 static inline void OPNAME ## _pixels4_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
977 {\
978 int i;\
979 const uint32_t a= LD32(pixels );\
980 const uint32_t b= LD32(pixels+1);\
981 uint32_t l0= (a&0x03030303UL)\
982 + (b&0x03030303UL)\
983 + 0x02020202UL;\
984 uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
985 + ((b&0xFCFCFCFCUL)>>2);\
986 uint32_t l1,h1;\
987 \
988 pixels+=line_size;\
989 for(i=0; i<h; i+=2){\
990 uint32_t a= LD32(pixels );\
991 uint32_t b= LD32(pixels+1);\
992 l1= (a&0x03030303UL)\
993 + (b&0x03030303UL);\
994 h1= ((a&0xFCFCFCFCUL)>>2)\
995 + ((b&0xFCFCFCFCUL)>>2);\
996 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
997 pixels+=line_size;\
998 block +=line_size;\
999 a= LD32(pixels );\
1000 b= LD32(pixels+1);\
1001 l0= (a&0x03030303UL)\
1002 + (b&0x03030303UL)\
1003 + 0x02020202UL;\
1004 h0= ((a&0xFCFCFCFCUL)>>2)\
1005 + ((b&0xFCFCFCFCUL)>>2);\
1006 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
1007 pixels+=line_size;\
1008 block +=line_size;\
1009 }\
1010 }\
1011 \
1012 static inline void OPNAME ## _pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
1013 {\
1014 int j;\
1015 for(j=0; j<2; j++){\
1016 int i;\
1017 const uint32_t a= LD32(pixels );\
1018 const uint32_t b= LD32(pixels+1);\
1019 uint32_t l0= (a&0x03030303UL)\
1020 + (b&0x03030303UL)\
1021 + 0x02020202UL;\
1022 uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
1023 + ((b&0xFCFCFCFCUL)>>2);\
1024 uint32_t l1,h1;\
1025 \
1026 pixels+=line_size;\
1027 for(i=0; i<h; i+=2){\
1028 uint32_t a= LD32(pixels );\
1029 uint32_t b= LD32(pixels+1);\
1030 l1= (a&0x03030303UL)\
1031 + (b&0x03030303UL);\
1032 h1= ((a&0xFCFCFCFCUL)>>2)\
1033 + ((b&0xFCFCFCFCUL)>>2);\
1034 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
1035 pixels+=line_size;\
1036 block +=line_size;\
1037 a= LD32(pixels );\
1038 b= LD32(pixels+1);\
1039 l0= (a&0x03030303UL)\
1040 + (b&0x03030303UL)\
1041 + 0x02020202UL;\
1042 h0= ((a&0xFCFCFCFCUL)>>2)\
1043 + ((b&0xFCFCFCFCUL)>>2);\
1044 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
1045 pixels+=line_size;\
1046 block +=line_size;\
1047 }\
1048 pixels+=4-line_size*(h+1);\
1049 block +=4-line_size*h;\
1050 }\
1051 }\
1052 \
1053 static inline void OPNAME ## _no_rnd_pixels8_xy2_c(uint8_t *block, const uint8_t *pixels, int line_size, int h)\
1054 {\
1055 int j;\
1056 for(j=0; j<2; j++){\
1057 int i;\
1058 const uint32_t a= LD32(pixels );\
1059 const uint32_t b= LD32(pixels+1);\
1060 uint32_t l0= (a&0x03030303UL)\
1061 + (b&0x03030303UL)\
1062 + 0x01010101UL;\
1063 uint32_t h0= ((a&0xFCFCFCFCUL)>>2)\
1064 + ((b&0xFCFCFCFCUL)>>2);\
1065 uint32_t l1,h1;\
1066 \
1067 pixels+=line_size;\
1068 for(i=0; i<h; i+=2){\
1069 uint32_t a= LD32(pixels );\
1070 uint32_t b= LD32(pixels+1);\
1071 l1= (a&0x03030303UL)\
1072 + (b&0x03030303UL);\
1073 h1= ((a&0xFCFCFCFCUL)>>2)\
1074 + ((b&0xFCFCFCFCUL)>>2);\
1075 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
1076 pixels+=line_size;\
1077 block +=line_size;\
1078 a= LD32(pixels );\
1079 b= LD32(pixels+1);\
1080 l0= (a&0x03030303UL)\
1081 + (b&0x03030303UL)\
1082 + 0x01010101UL;\
1083 h0= ((a&0xFCFCFCFCUL)>>2)\
1084 + ((b&0xFCFCFCFCUL)>>2);\
1085 OP(*((uint32_t*)block), h0+h1+(((l0+l1)>>2)&0x0F0F0F0FUL));\
1086 pixels+=line_size;\
1087 block +=line_size;\
1088 }\
1089 pixels+=4-line_size*(h+1);\
1090 block +=4-line_size*h;\
1091 }\
1092 }\
1093 \
1094 CALL_2X_PIXELS(OPNAME ## _pixels16_c , OPNAME ## _pixels8_c , 8)\
1095 CALL_2X_PIXELS(OPNAME ## _pixels16_x2_c , OPNAME ## _pixels8_x2_c , 8)\
1096 CALL_2X_PIXELS(OPNAME ## _pixels16_y2_c , OPNAME ## _pixels8_y2_c , 8)\
1097 CALL_2X_PIXELS(OPNAME ## _pixels16_xy2_c, OPNAME ## _pixels8_xy2_c, 8)\
1098 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_c , OPNAME ## _pixels8_c , 8)\
1099 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_x2_c , OPNAME ## _no_rnd_pixels8_x2_c , 8)\
1100 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_y2_c , OPNAME ## _no_rnd_pixels8_y2_c , 8)\
1101 CALL_2X_PIXELS(OPNAME ## _no_rnd_pixels16_xy2_c, OPNAME ## _no_rnd_pixels8_xy2_c, 8)\
1102
1103 #define op_avg(a, b) a = rnd_avg32(a, b)
1104 #endif
1105 #define op_put(a, b) a = b
1106
1107 PIXOP2(avg, op_avg)
1108 PIXOP2(put, op_put)
1109 #undef op_avg
1110 #undef op_put
1111
1112 #define avg2(a,b) ((a+b+1)>>1)
1113 #define avg4(a,b,c,d) ((a+b+c+d+2)>>2)
1114
1115 static void put_no_rnd_pixels16_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){
1116 put_no_rnd_pixels16_l2(dst, a, b, stride, stride, stride, h);
1117 }
1118
1119 static void put_no_rnd_pixels8_l2_c(uint8_t *dst, const uint8_t *a, const uint8_t *b, int stride, int h){
1120 put_no_rnd_pixels8_l2(dst, a, b, stride, stride, stride, h);
1121 }
1122
1123 static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y16, int rounder)
1124 {
1125 const int A=(16-x16)*(16-y16);
1126 const int B=( x16)*(16-y16);
1127 const int C=(16-x16)*( y16);
1128 const int D=( x16)*( y16);
1129 int i;
1130
1131 for(i=0; i<h; i++)
1132 {
1133 dst[0]= (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + rounder)>>8;
1134 dst[1]= (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + rounder)>>8;
1135 dst[2]= (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + rounder)>>8;
1136 dst[3]= (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + rounder)>>8;
1137 dst[4]= (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + rounder)>>8;
1138 dst[5]= (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + rounder)>>8;
1139 dst[6]= (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + rounder)>>8;
1140 dst[7]= (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + rounder)>>8;
1141 dst+= stride;
1142 src+= stride;
1143 }
1144 }
1145
1146 static void gmc_c(uint8_t *dst, uint8_t *src, int stride, int h, int ox, int oy,
1147 int dxx, int dxy, int dyx, int dyy, int shift, int r, int width, int height)
1148 {
1149 int y, vx, vy;
1150 const int s= 1<<shift;
1151
1152 width--;
1153 height--;
1154
1155 for(y=0; y<h; y++){
1156 int x;
1157
1158 vx= ox;
1159 vy= oy;
1160 for(x=0; x<8; x++){ //XXX FIXME optimize
1161 int src_x, src_y, frac_x, frac_y, index;
1162
1163 src_x= vx>>16;
1164 src_y= vy>>16;
1165 frac_x= src_x&(s-1);
1166 frac_y= src_y&(s-1);
1167 src_x>>=shift;
1168 src_y>>=shift;
1169
1170 if((unsigned)src_x < width){
1171 if((unsigned)src_y < height){
1172 index= src_x + src_y*stride;
1173 dst[y*stride + x]= ( ( src[index ]*(s-frac_x)
1174 + src[index +1]* frac_x )*(s-frac_y)
1175 + ( src[index+stride ]*(s-frac_x)
1176 + src[index+stride+1]* frac_x )* frac_y
1177 + r)>>(shift*2);
1178 }else{
1179 index= src_x + clip(src_y, 0, height)*stride;
1180 dst[y*stride + x]= ( ( src[index ]*(s-frac_x)
1181 + src[index +1]* frac_x )*s
1182 + r)>>(shift*2);
1183 }
1184 }else{
1185 if((unsigned)src_y < height){
1186 index= clip(src_x, 0, width) + src_y*stride;
1187 dst[y*stride + x]= ( ( src[index ]*(s-frac_y)
1188 + src[index+stride ]* frac_y )*s
1189 + r)>>(shift*2);
1190 }else{
1191 index= clip(src_x, 0, width) + clip(src_y, 0, height)*stride;
1192 dst[y*stride + x]= src[index ];
1193 }
1194 }
1195
1196 vx+= dxx;
1197 vy+= dyx;
1198 }
1199 ox += dxy;
1200 oy += dyy;
1201 }
1202 }
1203
1204 static inline void put_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1205 switch(width){
1206 case 2: put_pixels2_c (dst, src, stride, height); break;
1207 case 4: put_pixels4_c (dst, src, stride, height); break;
1208 case 8: put_pixels8_c (dst, src, stride, height); break;
1209 case 16:put_pixels16_c(dst, src, stride, height); break;
1210 }
1211 }
1212
1213 static inline void put_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1214 int i,j;
1215 for (i=0; i < height; i++) {
1216 for (j=0; j < width; j++) {
1217 dst[j] = (683*(2*src[j] + src[j+1] + 1)) >> 11;
1218 }
1219 src += stride;
1220 dst += stride;
1221 }
1222 }
1223
1224 static inline void put_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1225 int i,j;
1226 for (i=0; i < height; i++) {
1227 for (j=0; j < width; j++) {
1228 dst[j] = (683*(src[j] + 2*src[j+1] + 1)) >> 11;
1229 }
1230 src += stride;
1231 dst += stride;
1232 }
1233 }
1234
1235 static inline void put_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1236 int i,j;
1237 for (i=0; i < height; i++) {
1238 for (j=0; j < width; j++) {
1239 dst[j] = (683*(2*src[j] + src[j+stride] + 1)) >> 11;
1240 }
1241 src += stride;
1242 dst += stride;
1243 }
1244 }
1245
1246 static inline void put_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1247 int i,j;
1248 for (i=0; i < height; i++) {
1249 for (j=0; j < width; j++) {
1250 dst[j] = (2731*(4*src[j] + 3*src[j+1] + 3*src[j+stride] + 2*src[j+stride+1] + 6)) >> 15;
1251 }
1252 src += stride;
1253 dst += stride;
1254 }
1255 }
1256
1257 static inline void put_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1258 int i,j;
1259 for (i=0; i < height; i++) {
1260 for (j=0; j < width; j++) {
1261 dst[j] = (2731*(3*src[j] + 2*src[j+1] + 4*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15;
1262 }
1263 src += stride;
1264 dst += stride;
1265 }
1266 }
1267
1268 static inline void put_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1269 int i,j;
1270 for (i=0; i < height; i++) {
1271 for (j=0; j < width; j++) {
1272 dst[j] = (683*(src[j] + 2*src[j+stride] + 1)) >> 11;
1273 }
1274 src += stride;
1275 dst += stride;
1276 }
1277 }
1278
1279 static inline void put_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1280 int i,j;
1281 for (i=0; i < height; i++) {
1282 for (j=0; j < width; j++) {
1283 dst[j] = (2731*(3*src[j] + 4*src[j+1] + 2*src[j+stride] + 3*src[j+stride+1] + 6)) >> 15;
1284 }
1285 src += stride;
1286 dst += stride;
1287 }
1288 }
1289
1290 static inline void put_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1291 int i,j;
1292 for (i=0; i < height; i++) {
1293 for (j=0; j < width; j++) {
1294 dst[j] = (2731*(2*src[j] + 3*src[j+1] + 3*src[j+stride] + 4*src[j+stride+1] + 6)) >> 15;
1295 }
1296 src += stride;
1297 dst += stride;
1298 }
1299 }
1300
1301 static inline void avg_tpel_pixels_mc00_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1302 switch(width){
1303 case 2: avg_pixels2_c (dst, src, stride, height); break;
1304 case 4: avg_pixels4_c (dst, src, stride, height); break;
1305 case 8: avg_pixels8_c (dst, src, stride, height); break;
1306 case 16:avg_pixels16_c(dst, src, stride, height); break;
1307 }
1308 }
1309
1310 static inline void avg_tpel_pixels_mc10_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1311 int i,j;
1312 for (i=0; i < height; i++) {
1313 for (j=0; j < width; j++) {
1314 dst[j] = (dst[j] + ((683*(2*src[j] + src[j+1] + 1)) >> 11) + 1) >> 1;
1315 }
1316 src += stride;
1317 dst += stride;
1318 }
1319 }
1320
1321 static inline void avg_tpel_pixels_mc20_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1322 int i,j;
1323 for (i=0; i < height; i++) {
1324 for (j=0; j < width; j++) {
1325 dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+1] + 1)) >> 11) + 1) >> 1;
1326 }
1327 src += stride;
1328 dst += stride;
1329 }
1330 }
1331
1332 static inline void avg_tpel_pixels_mc01_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1333 int i,j;
1334 for (i=0; i < height; i++) {
1335 for (j=0; j < width; j++) {
1336 dst[j] = (dst[j] + ((683*(2*src[j] + src[j+stride] + 1)) >> 11) + 1) >> 1;
1337 }
1338 src += stride;
1339 dst += stride;
1340 }
1341 }
1342
1343 static inline void avg_tpel_pixels_mc11_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1344 int i,j;
1345 for (i=0; i < height; i++) {
1346 for (j=0; j < width; j++) {
1347 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;
1348 }
1349 src += stride;
1350 dst += stride;
1351 }
1352 }
1353
1354 static inline void avg_tpel_pixels_mc12_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1355 int i,j;
1356 for (i=0; i < height; i++) {
1357 for (j=0; j < width; j++) {
1358 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;
1359 }
1360 src += stride;
1361 dst += stride;
1362 }
1363 }
1364
1365 static inline void avg_tpel_pixels_mc02_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1366 int i,j;
1367 for (i=0; i < height; i++) {
1368 for (j=0; j < width; j++) {
1369 dst[j] = (dst[j] + ((683*(src[j] + 2*src[j+stride] + 1)) >> 11) + 1) >> 1;
1370 }
1371 src += stride;
1372 dst += stride;
1373 }
1374 }
1375
1376 static inline void avg_tpel_pixels_mc21_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1377 int i,j;
1378 for (i=0; i < height; i++) {
1379 for (j=0; j < width; j++) {
1380 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;
1381 }
1382 src += stride;
1383 dst += stride;
1384 }
1385 }
1386
1387 static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int stride, int width, int height){
1388 int i,j;
1389 for (i=0; i < height; i++) {
1390 for (j=0; j < width; j++) {
1391 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;
1392 }
1393 src += stride;
1394 dst += stride;
1395 }
1396 }
1397 #if 0
1398 #define TPEL_WIDTH(width)\
1399 static void put_tpel_pixels ## width ## _mc00_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1400 void put_tpel_pixels_mc00_c(dst, src, stride, width, height);}\
1401 static void put_tpel_pixels ## width ## _mc10_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1402 void put_tpel_pixels_mc10_c(dst, src, stride, width, height);}\
1403 static void put_tpel_pixels ## width ## _mc20_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1404 void put_tpel_pixels_mc20_c(dst, src, stride, width, height);}\
1405 static void put_tpel_pixels ## width ## _mc01_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1406 void put_tpel_pixels_mc01_c(dst, src, stride, width, height);}\
1407 static void put_tpel_pixels ## width ## _mc11_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1408 void put_tpel_pixels_mc11_c(dst, src, stride, width, height);}\
1409 static void put_tpel_pixels ## width ## _mc21_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1410 void put_tpel_pixels_mc21_c(dst, src, stride, width, height);}\
1411 static void put_tpel_pixels ## width ## _mc02_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1412 void put_tpel_pixels_mc02_c(dst, src, stride, width, height);}\
1413 static void put_tpel_pixels ## width ## _mc12_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1414 void put_tpel_pixels_mc12_c(dst, src, stride, width, height);}\
1415 static void put_tpel_pixels ## width ## _mc22_c(uint8_t *dst, const uint8_t *src, int stride, int height){\
1416 void put_tpel_pixels_mc22_c(dst, src, stride, width, height);}
1417 #endif
1418
1419 #define H264_CHROMA_MC(OPNAME, OP)\
1420 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){\
1421 const int A=(8-x)*(8-y);\
1422 const int B=( x)*(8-y);\
1423 const int C=(8-x)*( y);\
1424 const int D=( x)*( y);\
1425 int i;\
1426 \
1427 assert(x<8 && y<8 && x>=0 && y>=0);\
1428 \
1429 for(i=0; i<h; i++)\
1430 {\
1431 OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
1432 OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
1433 dst+= stride;\
1434 src+= stride;\
1435 }\
1436 }\
1437 \
1438 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){\
1439 const int A=(8-x)*(8-y);\
1440 const int B=( x)*(8-y);\
1441 const int C=(8-x)*( y);\
1442 const int D=( x)*( y);\
1443 int i;\
1444 \
1445 assert(x<8 && y<8 && x>=0 && y>=0);\
1446 \
1447 for(i=0; i<h; i++)\
1448 {\
1449 OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
1450 OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
1451 OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
1452 OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
1453 dst+= stride;\
1454 src+= stride;\
1455 }\
1456 }\
1457 \
1458 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){\
1459 const int A=(8-x)*(8-y);\
1460 const int B=( x)*(8-y);\
1461 const int C=(8-x)*( y);\
1462 const int D=( x)*( y);\
1463 int i;\
1464 \
1465 assert(x<8 && y<8 && x>=0 && y>=0);\
1466 \
1467 for(i=0; i<h; i++)\
1468 {\
1469 OP(dst[0], (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1]));\
1470 OP(dst[1], (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2]));\
1471 OP(dst[2], (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3]));\
1472 OP(dst[3], (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4]));\
1473 OP(dst[4], (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5]));\
1474 OP(dst[5], (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6]));\
1475 OP(dst[6], (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7]));\
1476 OP(dst[7], (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8]));\
1477 dst+= stride;\
1478 src+= stride;\
1479 }\
1480 }
1481
1482 #define op_avg(a, b) a = (((a)+(((b) + 32)>>6)+1)>>1)
1483 #define op_put(a, b) a = (((b) + 32)>>6)
1484
1485 H264_CHROMA_MC(put_ , op_put)
1486 H264_CHROMA_MC(avg_ , op_avg)
1487 #undef op_avg
1488 #undef op_put
1489
1490 static inline void copy_block4(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
1491 {
1492 int i;
1493 for(i=0; i<h; i++)
1494 {
1495 ST32(dst , LD32(src ));
1496 dst+=dstStride;
1497 src+=srcStride;
1498 }
1499 }
1500
1501 static inline void copy_block8(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
1502 {
1503 int i;
1504 for(i=0; i<h; i++)
1505 {
1506 ST32(dst , LD32(src ));
1507 ST32(dst+4 , LD32(src+4 ));
1508 dst+=dstStride;
1509 src+=srcStride;
1510 }
1511 }
1512
1513 static inline void copy_block16(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
1514 {
1515 int i;
1516 for(i=0; i<h; i++)
1517 {
1518 ST32(dst , LD32(src ));
1519 ST32(dst+4 , LD32(src+4 ));
1520 ST32(dst+8 , LD32(src+8 ));
1521 ST32(dst+12, LD32(src+12));
1522 dst+=dstStride;
1523 src+=srcStride;
1524 }
1525 }
1526
1527 static inline void copy_block17(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
1528 {
1529 int i;
1530 for(i=0; i<h; i++)
1531 {
1532 ST32(dst , LD32(src ));
1533 ST32(dst+4 , LD32(src+4 ));
1534 ST32(dst+8 , LD32(src+8 ));
1535 ST32(dst+12, LD32(src+12));
1536 dst[16]= src[16];
1537 dst+=dstStride;
1538 src+=srcStride;
1539 }
1540 }
1541
1542 static inline void copy_block9(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h)
1543 {
1544 int i;
1545 for(i=0; i<h; i++)
1546 {
1547 ST32(dst , LD32(src ));
1548 ST32(dst+4 , LD32(src+4 ));
1549 dst[8]= src[8];
1550 dst+=dstStride;
1551 src+=srcStride;
1552 }
1553 }
1554
1555
1556 #define QPEL_MC(r, OPNAME, RND, OP) \
1557 static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
1558 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
1559 int i;\
1560 for(i=0; i<h; i++)\
1561 {\
1562 OP(dst[0], (src[0]+src[1])*20 - (src[0]+src[2])*6 + (src[1]+src[3])*3 - (src[2]+src[4]));\
1563 OP(dst[1], (src[1]+src[2])*20 - (src[0]+src[3])*6 + (src[0]+src[4])*3 - (src[1]+src[5]));\
1564 OP(dst[2], (src[2]+src[3])*20 - (src[1]+src[4])*6 + (src[0]+src[5])*3 - (src[0]+src[6]));\
1565 OP(dst[3], (src[3]+src[4])*20 - (src[2]+src[5])*6 + (src[1]+src[6])*3 - (src[0]+src[7]));\
1566 OP(dst[4], (src[4]+src[5])*20 - (src[3]+src[6])*6 + (src[2]+src[7])*3 - (src[1]+src[8]));\
1567 OP(dst[5], (src[5]+src[6])*20 - (src[4]+src[7])*6 + (src[3]+src[8])*3 - (src[2]+src[8]));\
1568 OP(dst[6], (src[6]+src[7])*20 - (src[5]+src[8])*6 + (src[4]+src[8])*3 - (src[3]+src[7]));\
1569 OP(dst[7], (src[7]+src[8])*20 - (src[6]+src[8])*6 + (src[5]+src[7])*3 - (src[4]+src[6]));\
1570 dst+=dstStride;\
1571 src+=srcStride;\
1572 }\
1573 }\
1574 \
1575 static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1576 const int w=8;\
1577 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
1578 int i;\
1579 for(i=0; i<w; i++)\
1580 {\
1581 const int src0= src[0*srcStride];\
1582 const int src1= src[1*srcStride];\
1583 const int src2= src[2*srcStride];\
1584 const int src3= src[3*srcStride];\
1585 const int src4= src[4*srcStride];\
1586 const int src5= src[5*srcStride];\
1587 const int src6= src[6*srcStride];\
1588 const int src7= src[7*srcStride];\
1589 const int src8= src[8*srcStride];\
1590 OP(dst[0*dstStride], (src0+src1)*20 - (src0+src2)*6 + (src1+src3)*3 - (src2+src4));\
1591 OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*6 + (src0+src4)*3 - (src1+src5));\
1592 OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*6 + (src0+src5)*3 - (src0+src6));\
1593 OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*6 + (src1+src6)*3 - (src0+src7));\
1594 OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*6 + (src2+src7)*3 - (src1+src8));\
1595 OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*6 + (src3+src8)*3 - (src2+src8));\
1596 OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*6 + (src4+src8)*3 - (src3+src7));\
1597 OP(dst[7*dstStride], (src7+src8)*20 - (src6+src8)*6 + (src5+src7)*3 - (src4+src6));\
1598 dst++;\
1599 src++;\
1600 }\
1601 }\
1602 \
1603 static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
1604 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
1605 int i;\
1606 \
1607 for(i=0; i<h; i++)\
1608 {\
1609 OP(dst[ 0], (src[ 0]+src[ 1])*20 - (src[ 0]+src[ 2])*6 + (src[ 1]+src[ 3])*3 - (src[ 2]+src[ 4]));\
1610 OP(dst[ 1], (src[ 1]+src[ 2])*20 - (src[ 0]+src[ 3])*6 + (src[ 0]+src[ 4])*3 - (src[ 1]+src[ 5]));\
1611 OP(dst[ 2], (src[ 2]+src[ 3])*20 - (src[ 1]+src[ 4])*6 + (src[ 0]+src[ 5])*3 - (src[ 0]+src[ 6]));\
1612 OP(dst[ 3], (src[ 3]+src[ 4])*20 - (src[ 2]+src[ 5])*6 + (src[ 1]+src[ 6])*3 - (src[ 0]+src[ 7]));\
1613 OP(dst[ 4], (src[ 4]+src[ 5])*20 - (src[ 3]+src[ 6])*6 + (src[ 2]+src[ 7])*3 - (src[ 1]+src[ 8]));\
1614 OP(dst[ 5], (src[ 5]+src[ 6])*20 - (src[ 4]+src[ 7])*6 + (src[ 3]+src[ 8])*3 - (src[ 2]+src[ 9]));\
1615 OP(dst[ 6], (src[ 6]+src[ 7])*20 - (src[ 5]+src[ 8])*6 + (src[ 4]+src[ 9])*3 - (src[ 3]+src[10]));\
1616 OP(dst[ 7], (src[ 7]+src[ 8])*20 - (src[ 6]+src[ 9])*6 + (src[ 5]+src[10])*3 - (src[ 4]+src[11]));\
1617 OP(dst[ 8], (src[ 8]+src[ 9])*20 - (src[ 7]+src[10])*6 + (src[ 6]+src[11])*3 - (src[ 5]+src[12]));\
1618 OP(dst[ 9], (src[ 9]+src[10])*20 - (src[ 8]+src[11])*6 + (src[ 7]+src[12])*3 - (src[ 6]+src[13]));\
1619 OP(dst[10], (src[10]+src[11])*20 - (src[ 9]+src[12])*6 + (src[ 8]+src[13])*3 - (src[ 7]+src[14]));\
1620 OP(dst[11], (src[11]+src[12])*20 - (src[10]+src[13])*6 + (src[ 9]+src[14])*3 - (src[ 8]+src[15]));\
1621 OP(dst[12], (src[12]+src[13])*20 - (src[11]+src[14])*6 + (src[10]+src[15])*3 - (src[ 9]+src[16]));\
1622 OP(dst[13], (src[13]+src[14])*20 - (src[12]+src[15])*6 + (src[11]+src[16])*3 - (src[10]+src[16]));\
1623 OP(dst[14], (src[14]+src[15])*20 - (src[13]+src[16])*6 + (src[12]+src[16])*3 - (src[11]+src[15]));\
1624 OP(dst[15], (src[15]+src[16])*20 - (src[14]+src[16])*6 + (src[13]+src[15])*3 - (src[12]+src[14]));\
1625 dst+=dstStride;\
1626 src+=srcStride;\
1627 }\
1628 }\
1629 \
1630 static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
1631 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
1632 int i;\
1633 const int w=16;\
1634 for(i=0; i<w; i++)\
1635 {\
1636 const int src0= src[0*srcStride];\
1637 const int src1= src[1*srcStride];\
1638 const int src2= src[2*srcStride];\
1639 const int src3= src[3*srcStride];\
1640 const int src4= src[4*srcStride];\
1641 const int src5= src[5*srcStride];\
1642 const int src6= src[6*srcStride];\
1643 const int src7= src[7*srcStride];\
1644 const int src8= src[8*srcStride];\
1645 const int src9= src[9*srcStride];\
1646 const int src10= src[10*srcStride];\
1647 const int src11= src[11*srcStride];\
1648 const int src12= src[12*srcStride];\
1649 const int src13= src[13*srcStride];\
1650 const int src14= src[14*srcStride];\
1651 const int src15= src[15*srcStride];\
1652 const int src16= src[16*srcStride];\
1653 OP(dst[ 0*dstStride], (src0 +src1 )*20 - (src0 +src2 )*6 + (src1 +src3 )*3 - (src2 +src4 ));\
1654 OP(dst[ 1*dstStride], (src1 +src2 )*20 - (src0 +src3 )*6 + (src0 +src4 )*3 - (src1 +src5 ));\
1655 OP(dst[ 2*dstStride], (src2 +src3 )*20 - (src1 +src4 )*6 + (src0 +src5 )*3 - (src0 +src6 ));\
1656 OP(dst[ 3*dstStride], (src3 +src4 )*20 - (src2 +src5 )*6 + (src1 +src6 )*3 - (src0 +src7 ));\
1657 OP(dst[ 4*dstStride], (src4 +src5 )*20 - (src3 +src6 )*6 + (src2 +src7 )*3 - (src1 +src8 ));\
1658 OP(dst[ 5*dstStride], (src5 +src6 )*20 - (src4 +src7 )*6 + (src3 +src8 )*3 - (src2 +src9 ));\
1659 OP(dst[ 6*dstStride], (src6 +src7 )*20 - (src5 +src8 )*6 + (src4 +src9 )*3 - (src3 +src10));\
1660 OP(dst[ 7*dstStride], (src7 +src8 )*20 - (src6 +src9 )*6 + (src5 +src10)*3 - (src4 +src11));\
1661 OP(dst[ 8*dstStride], (src8 +src9 )*20 - (src7 +src10)*6 + (src6 +src11)*3 - (src5 +src12));\
1662 OP(dst[ 9*dstStride], (src9 +src10)*20 - (src8 +src11)*6 + (src7 +src12)*3 - (src6 +src13));\
1663 OP(dst[10*dstStride], (src10+src11)*20 - (src9 +src12)*6 + (src8 +src13)*3 - (src7 +src14));\
1664 OP(dst[11*dstStride], (src11+src12)*20 - (src10+src13)*6 + (src9 +src14)*3 - (src8 +src15));\
1665 OP(dst[12*dstStride], (src12+src13)*20 - (src11+src14)*6 + (src10+src15)*3 - (src9 +src16));\
1666 OP(dst[13*dstStride], (src13+src14)*20 - (src12+src15)*6 + (src11+src16)*3 - (src10+src16));\
1667 OP(dst[14*dstStride], (src14+src15)*20 - (src13+src16)*6 + (src12+src16)*3 - (src11+src15));\
1668 OP(dst[15*dstStride], (src15+src16)*20 - (src14+src16)*6 + (src13+src15)*3 - (src12+src14));\
1669 dst++;\
1670 src++;\
1671 }\
1672 }\
1673 \
1674 static void OPNAME ## qpel8_mc00_c (uint8_t *dst, uint8_t *src, int stride){\
1675 OPNAME ## pixels8_c(dst, src, stride, 8);\
1676 }\
1677 \
1678 static void OPNAME ## qpel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){\
1679 uint8_t half[64];\
1680 put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\
1681 OPNAME ## pixels8_l2(dst, src, half, stride, stride, 8, 8);\
1682 }\
1683 \
1684 static void OPNAME ## qpel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){\
1685 OPNAME ## mpeg4_qpel8_h_lowpass(dst, src, stride, stride, 8);\
1686 }\
1687 \
1688 static void OPNAME ## qpel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){\
1689 uint8_t half[64];\
1690 put ## RND ## mpeg4_qpel8_h_lowpass(half, src, 8, stride, 8);\
1691 OPNAME ## pixels8_l2(dst, src+1, half, stride, stride, 8, 8);\
1692 }\
1693 \
1694 static void OPNAME ## qpel8_mc01_c(uint8_t *dst, uint8_t *src, int stride){\
1695 uint8_t full[16*9];\
1696 uint8_t half[64];\
1697 copy_block9(full, src, 16, stride, 9);\
1698 put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\
1699 OPNAME ## pixels8_l2(dst, full, half, stride, 16, 8, 8);\
1700 }\
1701 \
1702 static void OPNAME ## qpel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){\
1703 uint8_t full[16*9];\
1704 copy_block9(full, src, 16, stride, 9);\
1705 OPNAME ## mpeg4_qpel8_v_lowpass(dst, full, stride, 16);\
1706 }\
1707 \
1708 static void OPNAME ## qpel8_mc03_c(uint8_t *dst, uint8_t *src, int stride){\
1709 uint8_t full[16*9];\
1710 uint8_t half[64];\
1711 copy_block9(full, src, 16, stride, 9);\
1712 put ## RND ## mpeg4_qpel8_v_lowpass(half, full, 8, 16);\
1713 OPNAME ## pixels8_l2(dst, full+16, half, stride, 16, 8, 8);\
1714 }\
1715 void ff_ ## OPNAME ## qpel8_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){\
1716 uint8_t full[16*9];\
1717 uint8_t halfH[72];\
1718 uint8_t halfV[64];\
1719 uint8_t halfHV[64];\
1720 copy_block9(full, src, 16, stride, 9);\
1721 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1722 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
1723 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1724 OPNAME ## pixels8_l4(dst, full, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
1725 }\
1726 static void OPNAME ## qpel8_mc11_c(uint8_t *dst, uint8_t *src, int stride){\
1727 uint8_t full[16*9];\
1728 uint8_t halfH[72];\
1729 uint8_t halfHV[64];\
1730 copy_block9(full, src, 16, stride, 9);\
1731 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1732 put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
1733 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1734 OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
1735 }\
1736 void ff_ ## OPNAME ## qpel8_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){\
1737 uint8_t full[16*9];\
1738 uint8_t halfH[72];\
1739 uint8_t halfV[64];\
1740 uint8_t halfHV[64];\
1741 copy_block9(full, src, 16, stride, 9);\
1742 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1743 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
1744 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1745 OPNAME ## pixels8_l4(dst, full+1, halfH, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
1746 }\
1747 static void OPNAME ## qpel8_mc31_c(uint8_t *dst, uint8_t *src, int stride){\
1748 uint8_t full[16*9];\
1749 uint8_t halfH[72];\
1750 uint8_t halfHV[64];\
1751 copy_block9(full, src, 16, stride, 9);\
1752 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1753 put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
1754 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1755 OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
1756 }\
1757 void ff_ ## OPNAME ## qpel8_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){\
1758 uint8_t full[16*9];\
1759 uint8_t halfH[72];\
1760 uint8_t halfV[64];\
1761 uint8_t halfHV[64];\
1762 copy_block9(full, src, 16, stride, 9);\
1763 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1764 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
1765 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1766 OPNAME ## pixels8_l4(dst, full+16, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
1767 }\
1768 static void OPNAME ## qpel8_mc13_c(uint8_t *dst, uint8_t *src, int stride){\
1769 uint8_t full[16*9];\
1770 uint8_t halfH[72];\
1771 uint8_t halfHV[64];\
1772 copy_block9(full, src, 16, stride, 9);\
1773 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1774 put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
1775 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1776 OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
1777 }\
1778 void ff_ ## OPNAME ## qpel8_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){\
1779 uint8_t full[16*9];\
1780 uint8_t halfH[72];\
1781 uint8_t halfV[64];\
1782 uint8_t halfHV[64];\
1783 copy_block9(full, src, 16, stride, 9);\
1784 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full , 8, 16, 9);\
1785 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
1786 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1787 OPNAME ## pixels8_l4(dst, full+17, halfH+8, halfV, halfHV, stride, 16, 8, 8, 8, 8);\
1788 }\
1789 static void OPNAME ## qpel8_mc33_c(uint8_t *dst, uint8_t *src, int stride){\
1790 uint8_t full[16*9];\
1791 uint8_t halfH[72];\
1792 uint8_t halfHV[64];\
1793 copy_block9(full, src, 16, stride, 9);\
1794 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1795 put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
1796 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1797 OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
1798 }\
1799 static void OPNAME ## qpel8_mc21_c(uint8_t *dst, uint8_t *src, int stride){\
1800 uint8_t halfH[72];\
1801 uint8_t halfHV[64];\
1802 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
1803 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1804 OPNAME ## pixels8_l2(dst, halfH, halfHV, stride, 8, 8, 8);\
1805 }\
1806 static void OPNAME ## qpel8_mc23_c(uint8_t *dst, uint8_t *src, int stride){\
1807 uint8_t halfH[72];\
1808 uint8_t halfHV[64];\
1809 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
1810 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1811 OPNAME ## pixels8_l2(dst, halfH+8, halfHV, stride, 8, 8, 8);\
1812 }\
1813 void ff_ ## OPNAME ## qpel8_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){\
1814 uint8_t full[16*9];\
1815 uint8_t halfH[72];\
1816 uint8_t halfV[64];\
1817 uint8_t halfHV[64];\
1818 copy_block9(full, src, 16, stride, 9);\
1819 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1820 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full, 8, 16);\
1821 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1822 OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);\
1823 }\
1824 static void OPNAME ## qpel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){\
1825 uint8_t full[16*9];\
1826 uint8_t halfH[72];\
1827 copy_block9(full, src, 16, stride, 9);\
1828 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1829 put ## RND ## pixels8_l2(halfH, halfH, full, 8, 8, 16, 9);\
1830 OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
1831 }\
1832 void ff_ ## OPNAME ## qpel8_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){\
1833 uint8_t full[16*9];\
1834 uint8_t halfH[72];\
1835 uint8_t halfV[64];\
1836 uint8_t halfHV[64];\
1837 copy_block9(full, src, 16, stride, 9);\
1838 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1839 put ## RND ## mpeg4_qpel8_v_lowpass(halfV, full+1, 8, 16);\
1840 put ## RND ## mpeg4_qpel8_v_lowpass(halfHV, halfH, 8, 8);\
1841 OPNAME ## pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);\
1842 }\
1843 static void OPNAME ## qpel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){\
1844 uint8_t full[16*9];\
1845 uint8_t halfH[72];\
1846 copy_block9(full, src, 16, stride, 9);\
1847 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, full, 8, 16, 9);\
1848 put ## RND ## pixels8_l2(halfH, halfH, full+1, 8, 8, 16, 9);\
1849 OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
1850 }\
1851 static void OPNAME ## qpel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){\
1852 uint8_t halfH[72];\
1853 put ## RND ## mpeg4_qpel8_h_lowpass(halfH, src, 8, stride, 9);\
1854 OPNAME ## mpeg4_qpel8_v_lowpass(dst, halfH, stride, 8);\
1855 }\
1856 static void OPNAME ## qpel16_mc00_c (uint8_t *dst, uint8_t *src, int stride){\
1857 OPNAME ## pixels16_c(dst, src, stride, 16);\
1858 }\
1859 \
1860 static void OPNAME ## qpel16_mc10_c(uint8_t *dst, uint8_t *src, int stride){\
1861 uint8_t half[256];\
1862 put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\
1863 OPNAME ## pixels16_l2(dst, src, half, stride, stride, 16, 16);\
1864 }\
1865 \
1866 static void OPNAME ## qpel16_mc20_c(uint8_t *dst, uint8_t *src, int stride){\
1867 OPNAME ## mpeg4_qpel16_h_lowpass(dst, src, stride, stride, 16);\
1868 }\
1869 \
1870 static void OPNAME ## qpel16_mc30_c(uint8_t *dst, uint8_t *src, int stride){\
1871 uint8_t half[256];\
1872 put ## RND ## mpeg4_qpel16_h_lowpass(half, src, 16, stride, 16);\
1873 OPNAME ## pixels16_l2(dst, src+1, half, stride, stride, 16, 16);\
1874 }\
1875 \
1876 static void OPNAME ## qpel16_mc01_c(uint8_t *dst, uint8_t *src, int stride){\
1877 uint8_t full[24*17];\
1878 uint8_t half[256];\
1879 copy_block17(full, src, 24, stride, 17);\
1880 put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\
1881 OPNAME ## pixels16_l2(dst, full, half, stride, 24, 16, 16);\
1882 }\
1883 \
1884 static void OPNAME ## qpel16_mc02_c(uint8_t *dst, uint8_t *src, int stride){\
1885 uint8_t full[24*17];\
1886 copy_block17(full, src, 24, stride, 17);\
1887 OPNAME ## mpeg4_qpel16_v_lowpass(dst, full, stride, 24);\
1888 }\
1889 \
1890 static void OPNAME ## qpel16_mc03_c(uint8_t *dst, uint8_t *src, int stride){\
1891 uint8_t full[24*17];\
1892 uint8_t half[256];\
1893 copy_block17(full, src, 24, stride, 17);\
1894 put ## RND ## mpeg4_qpel16_v_lowpass(half, full, 16, 24);\
1895 OPNAME ## pixels16_l2(dst, full+24, half, stride, 24, 16, 16);\
1896 }\
1897 void ff_ ## OPNAME ## qpel16_mc11_old_c(uint8_t *dst, uint8_t *src, int stride){\
1898 uint8_t full[24*17];\
1899 uint8_t halfH[272];\
1900 uint8_t halfV[256];\
1901 uint8_t halfHV[256];\
1902 copy_block17(full, src, 24, stride, 17);\
1903 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1904 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
1905 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1906 OPNAME ## pixels16_l4(dst, full, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
1907 }\
1908 static void OPNAME ## qpel16_mc11_c(uint8_t *dst, uint8_t *src, int stride){\
1909 uint8_t full[24*17];\
1910 uint8_t halfH[272];\
1911 uint8_t halfHV[256];\
1912 copy_block17(full, src, 24, stride, 17);\
1913 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1914 put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
1915 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1916 OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
1917 }\
1918 void ff_ ## OPNAME ## qpel16_mc31_old_c(uint8_t *dst, uint8_t *src, int stride){\
1919 uint8_t full[24*17];\
1920 uint8_t halfH[272];\
1921 uint8_t halfV[256];\
1922 uint8_t halfHV[256];\
1923 copy_block17(full, src, 24, stride, 17);\
1924 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1925 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
1926 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1927 OPNAME ## pixels16_l4(dst, full+1, halfH, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
1928 }\
1929 static void OPNAME ## qpel16_mc31_c(uint8_t *dst, uint8_t *src, int stride){\
1930 uint8_t full[24*17];\
1931 uint8_t halfH[272];\
1932 uint8_t halfHV[256];\
1933 copy_block17(full, src, 24, stride, 17);\
1934 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1935 put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
1936 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1937 OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
1938 }\
1939 void ff_ ## OPNAME ## qpel16_mc13_old_c(uint8_t *dst, uint8_t *src, int stride){\
1940 uint8_t full[24*17];\
1941 uint8_t halfH[272];\
1942 uint8_t halfV[256];\
1943 uint8_t halfHV[256];\
1944 copy_block17(full, src, 24, stride, 17);\
1945 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1946 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
1947 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1948 OPNAME ## pixels16_l4(dst, full+24, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
1949 }\
1950 static void OPNAME ## qpel16_mc13_c(uint8_t *dst, uint8_t *src, int stride){\
1951 uint8_t full[24*17];\
1952 uint8_t halfH[272];\
1953 uint8_t halfHV[256];\
1954 copy_block17(full, src, 24, stride, 17);\
1955 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1956 put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
1957 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1958 OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
1959 }\
1960 void ff_ ## OPNAME ## qpel16_mc33_old_c(uint8_t *dst, uint8_t *src, int stride){\
1961 uint8_t full[24*17];\
1962 uint8_t halfH[272];\
1963 uint8_t halfV[256];\
1964 uint8_t halfHV[256];\
1965 copy_block17(full, src, 24, stride, 17);\
1966 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full , 16, 24, 17);\
1967 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
1968 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1969 OPNAME ## pixels16_l4(dst, full+25, halfH+16, halfV, halfHV, stride, 24, 16, 16, 16, 16);\
1970 }\
1971 static void OPNAME ## qpel16_mc33_c(uint8_t *dst, uint8_t *src, int stride){\
1972 uint8_t full[24*17];\
1973 uint8_t halfH[272];\
1974 uint8_t halfHV[256];\
1975 copy_block17(full, src, 24, stride, 17);\
1976 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
1977 put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
1978 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1979 OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
1980 }\
1981 static void OPNAME ## qpel16_mc21_c(uint8_t *dst, uint8_t *src, int stride){\
1982 uint8_t halfH[272];\
1983 uint8_t halfHV[256];\
1984 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
1985 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1986 OPNAME ## pixels16_l2(dst, halfH, halfHV, stride, 16, 16, 16);\
1987 }\
1988 static void OPNAME ## qpel16_mc23_c(uint8_t *dst, uint8_t *src, int stride){\
1989 uint8_t halfH[272];\
1990 uint8_t halfHV[256];\
1991 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
1992 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
1993 OPNAME ## pixels16_l2(dst, halfH+16, halfHV, stride, 16, 16, 16);\
1994 }\
1995 void ff_ ## OPNAME ## qpel16_mc12_old_c(uint8_t *dst, uint8_t *src, int stride){\
1996 uint8_t full[24*17];\
1997 uint8_t halfH[272];\
1998 uint8_t halfV[256];\
1999 uint8_t halfHV[256];\
2000 copy_block17(full, src, 24, stride, 17);\
2001 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
2002 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full, 16, 24);\
2003 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
2004 OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16);\
2005 }\
2006 static void OPNAME ## qpel16_mc12_c(uint8_t *dst, uint8_t *src, int stride){\
2007 uint8_t full[24*17];\
2008 uint8_t halfH[272];\
2009 copy_block17(full, src, 24, stride, 17);\
2010 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
2011 put ## RND ## pixels16_l2(halfH, halfH, full, 16, 16, 24, 17);\
2012 OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
2013 }\
2014 void ff_ ## OPNAME ## qpel16_mc32_old_c(uint8_t *dst, uint8_t *src, int stride){\
2015 uint8_t full[24*17];\
2016 uint8_t halfH[272];\
2017 uint8_t halfV[256];\
2018 uint8_t halfHV[256];\
2019 copy_block17(full, src, 24, stride, 17);\
2020 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
2021 put ## RND ## mpeg4_qpel16_v_lowpass(halfV, full+1, 16, 24);\
2022 put ## RND ## mpeg4_qpel16_v_lowpass(halfHV, halfH, 16, 16);\
2023 OPNAME ## pixels16_l2(dst, halfV, halfHV, stride, 16, 16, 16);\
2024 }\
2025 static void OPNAME ## qpel16_mc32_c(uint8_t *dst, uint8_t *src, int stride){\
2026 uint8_t full[24*17];\
2027 uint8_t halfH[272];\
2028 copy_block17(full, src, 24, stride, 17);\
2029 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, full, 16, 24, 17);\
2030 put ## RND ## pixels16_l2(halfH, halfH, full+1, 16, 16, 24, 17);\
2031 OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
2032 }\
2033 static void OPNAME ## qpel16_mc22_c(uint8_t *dst, uint8_t *src, int stride){\
2034 uint8_t halfH[272];\
2035 put ## RND ## mpeg4_qpel16_h_lowpass(halfH, src, 16, stride, 17);\
2036 OPNAME ## mpeg4_qpel16_v_lowpass(dst, halfH, stride, 16);\
2037 }
2038
2039 #define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)
2040 #define op_avg_no_rnd(a, b) a = (((a)+cm[((b) + 15)>>5])>>1)
2041 #define op_put(a, b) a = cm[((b) + 16)>>5]
2042 #define op_put_no_rnd(a, b) a = cm[((b) + 15)>>5]
2043
2044 QPEL_MC(0, put_ , _ , op_put)
2045 QPEL_MC(1, put_no_rnd_, _no_rnd_, op_put_no_rnd)
2046 QPEL_MC(0, avg_ , _ , op_avg)
2047 //QPEL_MC(1, avg_no_rnd , _ , op_avg)
2048 #undef op_avg
2049 #undef op_avg_no_rnd
2050 #undef op_put
2051 #undef op_put_no_rnd
2052
2053 #if 1
2054 #define H264_LOWPASS(OPNAME, OP, OP2) \
2055 static void OPNAME ## h264_qpel4_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2056 const int h=4;\
2057 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2058 int i;\
2059 for(i=0; i<h; i++)\
2060 {\
2061 OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]));\
2062 OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]));\
2063 OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]));\
2064 OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]));\
2065 dst+=dstStride;\
2066 src+=srcStride;\
2067 }\
2068 }\
2069 \
2070 static void OPNAME ## h264_qpel4_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2071 const int w=4;\
2072 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2073 int i;\
2074 for(i=0; i<w; i++)\
2075 {\
2076 const int srcB= src[-2*srcStride];\
2077 const int srcA= src[-1*srcStride];\
2078 const int src0= src[0 *srcStride];\
2079 const int src1= src[1 *srcStride];\
2080 const int src2= src[2 *srcStride];\
2081 const int src3= src[3 *srcStride];\
2082 const int src4= src[4 *srcStride];\
2083 const int src5= src[5 *srcStride];\
2084 const int src6= src[6 *srcStride];\
2085 OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
2086 OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
2087 OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
2088 OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
2089 dst++;\
2090 src++;\
2091 }\
2092 }\
2093 \
2094 static void OPNAME ## h264_qpel4_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
2095 const int h=4;\
2096 const int w=4;\
2097 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2098 int i;\
2099 src -= 2*srcStride;\
2100 for(i=0; i<h+5; i++)\
2101 {\
2102 tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3]);\
2103 tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4]);\
2104 tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5]);\
2105 tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6]);\
2106 tmp+=tmpStride;\
2107 src+=srcStride;\
2108 }\
2109 tmp -= tmpStride*(h+5-2);\
2110 for(i=0; i<w; i++)\
2111 {\
2112 const int tmpB= tmp[-2*tmpStride];\
2113 const int tmpA= tmp[-1*tmpStride];\
2114 const int tmp0= tmp[0 *tmpStride];\
2115 const int tmp1= tmp[1 *tmpStride];\
2116 const int tmp2= tmp[2 *tmpStride];\
2117 const int tmp3= tmp[3 *tmpStride];\
2118 const int tmp4= tmp[4 *tmpStride];\
2119 const int tmp5= tmp[5 *tmpStride];\
2120 const int tmp6= tmp[6 *tmpStride];\
2121 OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
2122 OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
2123 OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
2124 OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
2125 dst++;\
2126 tmp++;\
2127 }\
2128 }\
2129 \
2130 static void OPNAME ## h264_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2131 const int h=8;\
2132 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2133 int i;\
2134 for(i=0; i<h; i++)\
2135 {\
2136 OP(dst[0], (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]));\
2137 OP(dst[1], (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]));\
2138 OP(dst[2], (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]));\
2139 OP(dst[3], (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]));\
2140 OP(dst[4], (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]));\
2141 OP(dst[5], (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]));\
2142 OP(dst[6], (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]));\
2143 OP(dst[7], (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]));\
2144 dst+=dstStride;\
2145 src+=srcStride;\
2146 }\
2147 }\
2148 \
2149 static void OPNAME ## h264_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2150 const int w=8;\
2151 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2152 int i;\
2153 for(i=0; i<w; i++)\
2154 {\
2155 const int srcB= src[-2*srcStride];\
2156 const int srcA= src[-1*srcStride];\
2157 const int src0= src[0 *srcStride];\
2158 const int src1= src[1 *srcStride];\
2159 const int src2= src[2 *srcStride];\
2160 const int src3= src[3 *srcStride];\
2161 const int src4= src[4 *srcStride];\
2162 const int src5= src[5 *srcStride];\
2163 const int src6= src[6 *srcStride];\
2164 const int src7= src[7 *srcStride];\
2165 const int src8= src[8 *srcStride];\
2166 const int src9= src[9 *srcStride];\
2167 const int src10=src[10*srcStride];\
2168 OP(dst[0*dstStride], (src0+src1)*20 - (srcA+src2)*5 + (srcB+src3));\
2169 OP(dst[1*dstStride], (src1+src2)*20 - (src0+src3)*5 + (srcA+src4));\
2170 OP(dst[2*dstStride], (src2+src3)*20 - (src1+src4)*5 + (src0+src5));\
2171 OP(dst[3*dstStride], (src3+src4)*20 - (src2+src5)*5 + (src1+src6));\
2172 OP(dst[4*dstStride], (src4+src5)*20 - (src3+src6)*5 + (src2+src7));\
2173 OP(dst[5*dstStride], (src5+src6)*20 - (src4+src7)*5 + (src3+src8));\
2174 OP(dst[6*dstStride], (src6+src7)*20 - (src5+src8)*5 + (src4+src9));\
2175 OP(dst[7*dstStride], (src7+src8)*20 - (src6+src9)*5 + (src5+src10));\
2176 dst++;\
2177 src++;\
2178 }\
2179 }\
2180 \
2181 static void OPNAME ## h264_qpel8_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
2182 const int h=8;\
2183 const int w=8;\
2184 uint8_t *cm = cropTbl + MAX_NEG_CROP;\
2185 int i;\
2186 src -= 2*srcStride;\
2187 for(i=0; i<h+5; i++)\
2188 {\
2189 tmp[0]= (src[0]+src[1])*20 - (src[-1]+src[2])*5 + (src[-2]+src[3 ]);\
2190 tmp[1]= (src[1]+src[2])*20 - (src[0 ]+src[3])*5 + (src[-1]+src[4 ]);\
2191 tmp[2]= (src[2]+src[3])*20 - (src[1 ]+src[4])*5 + (src[0 ]+src[5 ]);\
2192 tmp[3]= (src[3]+src[4])*20 - (src[2 ]+src[5])*5 + (src[1 ]+src[6 ]);\
2193 tmp[4]= (src[4]+src[5])*20 - (src[3 ]+src[6])*5 + (src[2 ]+src[7 ]);\
2194 tmp[5]= (src[5]+src[6])*20 - (src[4 ]+src[7])*5 + (src[3 ]+src[8 ]);\
2195 tmp[6]= (src[6]+src[7])*20 - (src[5 ]+src[8])*5 + (src[4 ]+src[9 ]);\
2196 tmp[7]= (src[7]+src[8])*20 - (src[6 ]+src[9])*5 + (src[5 ]+src[10]);\
2197 tmp+=tmpStride;\
2198 src+=srcStride;\
2199 }\
2200 tmp -= tmpStride*(h+5-2);\
2201 for(i=0; i<w; i++)\
2202 {\
2203 const int tmpB= tmp[-2*tmpStride];\
2204 const int tmpA= tmp[-1*tmpStride];\
2205 const int tmp0= tmp[0 *tmpStride];\
2206 const int tmp1= tmp[1 *tmpStride];\
2207 const int tmp2= tmp[2 *tmpStride];\
2208 const int tmp3= tmp[3 *tmpStride];\
2209 const int tmp4= tmp[4 *tmpStride];\
2210 const int tmp5= tmp[5 *tmpStride];\
2211 const int tmp6= tmp[6 *tmpStride];\
2212 const int tmp7= tmp[7 *tmpStride];\
2213 const int tmp8= tmp[8 *tmpStride];\
2214 const int tmp9= tmp[9 *tmpStride];\
2215 const int tmp10=tmp[10*tmpStride];\
2216 OP2(dst[0*dstStride], (tmp0+tmp1)*20 - (tmpA+tmp2)*5 + (tmpB+tmp3));\
2217 OP2(dst[1*dstStride], (tmp1+tmp2)*20 - (tmp0+tmp3)*5 + (tmpA+tmp4));\
2218 OP2(dst[2*dstStride], (tmp2+tmp3)*20 - (tmp1+tmp4)*5 + (tmp0+tmp5));\
2219 OP2(dst[3*dstStride], (tmp3+tmp4)*20 - (tmp2+tmp5)*5 + (tmp1+tmp6));\
2220 OP2(dst[4*dstStride], (tmp4+tmp5)*20 - (tmp3+tmp6)*5 + (tmp2+tmp7));\
2221 OP2(dst[5*dstStride], (tmp5+tmp6)*20 - (tmp4+tmp7)*5 + (tmp3+tmp8));\
2222 OP2(dst[6*dstStride], (tmp6+tmp7)*20 - (tmp5+tmp8)*5 + (tmp4+tmp9));\
2223 OP2(dst[7*dstStride], (tmp7+tmp8)*20 - (tmp6+tmp9)*5 + (tmp5+tmp10));\
2224 dst++;\
2225 tmp++;\
2226 }\
2227 }\
2228 \
2229 static void OPNAME ## h264_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2230 OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
2231 OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
2232 src += 8*srcStride;\
2233 dst += 8*dstStride;\
2234 OPNAME ## h264_qpel8_v_lowpass(dst , src , dstStride, srcStride);\
2235 OPNAME ## h264_qpel8_v_lowpass(dst+8, src+8, dstStride, srcStride);\
2236 }\
2237 \
2238 static void OPNAME ## h264_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
2239 OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
2240 OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
2241 src += 8*srcStride;\
2242 dst += 8*dstStride;\
2243 OPNAME ## h264_qpel8_h_lowpass(dst , src , dstStride, srcStride);\
2244 OPNAME ## h264_qpel8_h_lowpass(dst+8, src+8, dstStride, srcStride);\
2245 }\
2246 \
2247 static void OPNAME ## h264_qpel16_hv_lowpass(uint8_t *dst, int16_t *tmp, uint8_t *src, int dstStride, int tmpStride, int srcStride){\
2248 OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
2249 OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
2250 src += 8*srcStride;\
2251 dst += 8*dstStride;\
2252 OPNAME ## h264_qpel8_hv_lowpass(dst , tmp , src , dstStride, tmpStride, srcStride);\
2253 OPNAME ## h264_qpel8_hv_lowpass(dst+8, tmp+8, src+8, dstStride, tmpStride, srcStride);\
2254 }\
2255
2256 #define H264_MC(OPNAME, SIZE) \
2257 static void OPNAME ## h264_qpel ## SIZE ## _mc00_c (uint8_t *dst, uint8_t *src, int stride){\
2258 OPNAME ## pixels ## SIZE ## _c(dst, src, stride, SIZE);\
2259 }\
2260 \
2261 static void OPNAME ## h264_qpel ## SIZE ## _mc10_c(uint8_t *dst, uint8_t *src, int stride){\
2262 uint8_t half[SIZE*SIZE];\
2263 put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
2264 OPNAME ## pixels ## SIZE ## _l2(dst, src, half, stride, stride, SIZE, SIZE);\
2265 }\
2266 \
2267 static void OPNAME ## h264_qpel ## SIZE ## _mc20_c(uint8_t *dst, uint8_t *src, int stride){\
2268 OPNAME ## h264_qpel ## SIZE ## _h_lowpass(dst, src, stride, stride);\
2269 }\
2270 \
2271 static void OPNAME ## h264_qpel ## SIZE ## _mc30_c(uint8_t *dst, uint8_t *src, int stride){\
2272 uint8_t half[SIZE*SIZE];\
2273 put_h264_qpel ## SIZE ## _h_lowpass(half, src, SIZE, stride);\
2274 OPNAME ## pixels ## SIZE ## _l2(dst, src+1, half, stride, stride, SIZE, SIZE);\
2275 }\
2276 \
2277 static void OPNAME ## h264_qpel ## SIZE ## _mc01_c(uint8_t *dst, uint8_t *src, int stride){\
2278 uint8_t full[SIZE*(SIZE+5)];\
2279 uint8_t * const full_mid= full + SIZE*2;\
2280 uint8_t half[SIZE*SIZE];\
2281 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2282 put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
2283 OPNAME ## pixels ## SIZE ## _l2(dst, full_mid, half, stride, SIZE, SIZE, SIZE);\
2284 }\
2285 \
2286 static void OPNAME ## h264_qpel ## SIZE ## _mc02_c(uint8_t *dst, uint8_t *src, int stride){\
2287 uint8_t full[SIZE*(SIZE+5)];\
2288 uint8_t * const full_mid= full + SIZE*2;\
2289 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2290 OPNAME ## h264_qpel ## SIZE ## _v_lowpass(dst, full_mid, stride, SIZE);\
2291 }\
2292 \
2293 static void OPNAME ## h264_qpel ## SIZE ## _mc03_c(uint8_t *dst, uint8_t *src, int stride){\
2294 uint8_t full[SIZE*(SIZE+5)];\
2295 uint8_t * const full_mid= full + SIZE*2;\
2296 uint8_t half[SIZE*SIZE];\
2297 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2298 put_h264_qpel ## SIZE ## _v_lowpass(half, full_mid, SIZE, SIZE);\
2299 OPNAME ## pixels ## SIZE ## _l2(dst, full_mid+SIZE, half, stride, SIZE, SIZE, SIZE);\
2300 }\
2301 \
2302 static void OPNAME ## h264_qpel ## SIZE ## _mc11_c(uint8_t *dst, uint8_t *src, int stride){\
2303 uint8_t full[SIZE*(SIZE+5)];\
2304 uint8_t * const full_mid= full + SIZE*2;\
2305 uint8_t halfH[SIZE*SIZE];\
2306 uint8_t halfV[SIZE*SIZE];\
2307 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
2308 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2309 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2310 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
2311 }\
2312 \
2313 static void OPNAME ## h264_qpel ## SIZE ## _mc31_c(uint8_t *dst, uint8_t *src, int stride){\
2314 uint8_t full[SIZE*(SIZE+5)];\
2315 uint8_t * const full_mid= full + SIZE*2;\
2316 uint8_t halfH[SIZE*SIZE];\
2317 uint8_t halfV[SIZE*SIZE];\
2318 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
2319 copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
2320 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2321 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
2322 }\
2323 \
2324 static void OPNAME ## h264_qpel ## SIZE ## _mc13_c(uint8_t *dst, uint8_t *src, int stride){\
2325 uint8_t full[SIZE*(SIZE+5)];\
2326 uint8_t * const full_mid= full + SIZE*2;\
2327 uint8_t halfH[SIZE*SIZE];\
2328 uint8_t halfV[SIZE*SIZE];\
2329 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
2330 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2331 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2332 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
2333 }\
2334 \
2335 static void OPNAME ## h264_qpel ## SIZE ## _mc33_c(uint8_t *dst, uint8_t *src, int stride){\
2336 uint8_t full[SIZE*(SIZE+5)];\
2337 uint8_t * const full_mid= full + SIZE*2;\
2338 uint8_t halfH[SIZE*SIZE];\
2339 uint8_t halfV[SIZE*SIZE];\
2340 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
2341 copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
2342 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2343 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfV, stride, SIZE, SIZE, SIZE);\
2344 }\
2345 \
2346 static void OPNAME ## h264_qpel ## SIZE ## _mc22_c(uint8_t *dst, uint8_t *src, int stride){\
2347 int16_t tmp[SIZE*(SIZE+5)];\
2348 OPNAME ## h264_qpel ## SIZE ## _hv_lowpass(dst, tmp, src, stride, SIZE, stride);\
2349 }\
2350 \
2351 static void OPNAME ## h264_qpel ## SIZE ## _mc21_c(uint8_t *dst, uint8_t *src, int stride){\
2352 int16_t tmp[SIZE*(SIZE+5)];\
2353 uint8_t halfH[SIZE*SIZE];\
2354 uint8_t halfHV[SIZE*SIZE];\
2355 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src, SIZE, stride);\
2356 put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
2357 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
2358 }\
2359 \
2360 static void OPNAME ## h264_qpel ## SIZE ## _mc23_c(uint8_t *dst, uint8_t *src, int stride){\
2361 int16_t tmp[SIZE*(SIZE+5)];\
2362 uint8_t halfH[SIZE*SIZE];\
2363 uint8_t halfHV[SIZE*SIZE];\
2364 put_h264_qpel ## SIZE ## _h_lowpass(halfH, src + stride, SIZE, stride);\
2365 put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
2366 OPNAME ## pixels ## SIZE ## _l2(dst, halfH, halfHV, stride, SIZE, SIZE, SIZE);\
2367 }\
2368 \
2369 static void OPNAME ## h264_qpel ## SIZE ## _mc12_c(uint8_t *dst, uint8_t *src, int stride){\
2370 uint8_t full[SIZE*(SIZE+5)];\
2371 uint8_t * const full_mid= full + SIZE*2;\
2372 int16_t tmp[SIZE*(SIZE+5)];\
2373 uint8_t halfV[SIZE*SIZE];\
2374 uint8_t halfHV[SIZE*SIZE];\
2375 copy_block ## SIZE (full, src - stride*2, SIZE, stride, SIZE + 5);\
2376 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2377 put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
2378 OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
2379 }\
2380 \
2381 static void OPNAME ## h264_qpel ## SIZE ## _mc32_c(uint8_t *dst, uint8_t *src, int stride){\
2382 uint8_t full[SIZE*(SIZE+5)];\
2383 uint8_t * const full_mid= full + SIZE*2;\
2384 int16_t tmp[SIZE*(SIZE+5)];\
2385 uint8_t halfV[SIZE*SIZE];\
2386 uint8_t halfHV[SIZE*SIZE];\
2387 copy_block ## SIZE (full, src - stride*2 + 1, SIZE, stride, SIZE + 5);\
2388 put_h264_qpel ## SIZE ## _v_lowpass(halfV, full_mid, SIZE, SIZE);\
2389 put_h264_qpel ## SIZE ## _hv_lowpass(halfHV, tmp, src, SIZE, SIZE, stride);\
2390 OPNAME ## pixels ## SIZE ## _l2(dst, halfV, halfHV, stride, SIZE, SIZE, SIZE);\
2391 }\
2392
2393 #define op_avg(a, b) a = (((a)+cm[((b) + 16)>>5]+1)>>1)
2394 //#define op_avg2(a, b) a = (((a)*w1+cm[((b) + 16)>>5]*w2 + o + 64)>>7)
2395 #define op_put(a, b) a = cm[((b) + 16)>>5]
2396 #define op2_avg(a, b) a = (((a)+cm[((b) + 512)>>10]+1)>>1)
2397 #define op2_put(a, b) a = cm[((b) + 512)>>10]
2398
2399 H264_LOWPASS(put_ , op_put, op2_put)
2400 H264_LOWPASS(avg_ , op_avg, op2_avg)
2401 H264_MC(put_, 4)
2402 H264_MC(put_, 8)
2403 H264_MC(put_, 16)
2404 H264_MC(avg_, 4)
2405 H264_MC(avg_, 8)
2406 H264_MC(avg_, 16)
2407
2408 #undef op_avg
2409 #undef op_put
2410 #undef op2_avg
2411 #undef op2_put
2412 #endif
2413
2414 #define op_scale1(x) block[x] = clip_uint8( (block[x]*weight + offset) >> log2_denom )
2415 #define op_scale2(x) dst[x] = clip_uint8( (src[x]*weights + dst[x]*weightd + offset) >> (log2_denom+1))
2416 #define H264_WEIGHT(W,H) \
2417 static void weight_h264_pixels ## W ## x ## H ## _c(uint8_t *block, int stride, int log2_denom, int weight, int offset){ \
2418 int attribute_unused x, y; \
2419 offset <<= log2_denom; \
2420 if(log2_denom) offset += 1<<(log2_denom-1); \
2421 for(y=0; y<H; y++, block += stride){ \
2422 op_scale1(0); \
2423 op_scale1(1); \
2424 if(W==2) continue; \
2425 op_scale1(2); \
2426 op_scale1(3); \
2427 if(W==4) continue; \
2428 op_scale1(4); \
2429 op_scale1(5); \
2430 op_scale1(6); \
2431 op_scale1(7); \
2432 if(W==8) continue; \
2433 op_scale1(8); \
2434 op_scale1(9); \
2435 op_scale1(10); \
2436 op_scale1(11); \
2437 op_scale1(12); \
2438 op_scale1(13); \
2439 op_scale1(14); \
2440 op_scale1(15); \
2441 } \
2442 } \
2443 static void biweight_h264_pixels ## W ## x ## H ## _c(uint8_t *dst, uint8_t *src, int stride, int log2_denom, int weightd, int weights, int offsetd, int offsets){ \
2444 int attribute_unused x, y; \
2445 int offset = (offsets + offsetd + 1) >> 1; \
2446 offset = ((offset << 1) + 1) << log2_denom; \
2447 for(y=0; y<H; y++, dst += stride, src += stride){ \
2448 op_scale2(0); \
2449 op_scale2(1); \
2450 if(W==2) continue; \
2451 op_scale2(2); \
2452 op_scale2(3); \
2453 if(W==4) continue; \
2454 op_scale2(4); \
2455 op_scale2(5); \
2456 op_scale2(6); \
2457 op_scale2(7); \
2458 if(W==8) continue; \
2459 op_scale2(8); \
2460 op_scale2(9); \
2461 op_scale2(10); \
2462 op_scale2(11); \
2463 op_scale2(12); \
2464 op_scale2(13); \
2465 op_scale2(14); \
2466 op_scale2(15); \
2467 } \
2468 }
2469
2470 H264_WEIGHT(16,16)
2471 H264_WEIGHT(16,8)
2472 H264_WEIGHT(8,16)
2473 H264_WEIGHT(8,8)
2474 H264_WEIGHT(8,4)
2475 H264_WEIGHT(4,8)
2476 H264_WEIGHT(4,4)
2477 H264_WEIGHT(4,2)
2478 H264_WEIGHT(2,4)
2479 H264_WEIGHT(2,2)
2480
2481 #undef op_scale1
2482 #undef op_scale2
2483 #undef H264_WEIGHT
2484
2485 static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){
2486 uint8_t *cm = cropTbl + MAX_NEG_CROP;
2487 int i;
2488
2489 for(i=0; i<h; i++){
2490 dst[0]= cm[(9*(src[0] + src[1]) - (src[-1] + src[2]) + 8)>>4];
2491 dst[1]= cm[(9*(src[1] + src[2]) - (src[ 0] + src[3]) + 8)>>4];
2492 dst[2]= cm[(9*(src[2] + src[3]) - (src[ 1] + src[4]) + 8)>>4];
2493 dst[3]= cm[(9*(src[3] + src[4]) - (src[ 2] + src[5]) + 8)>>4];
2494 dst[4]= cm[(9*(src[4] + src[5]) - (src[ 3] + src[6]) + 8)>>4];
2495 dst[5]= cm[(9*(src[5] + src[6]) - (src[ 4] + src[7]) + 8)>>4];
2496 dst[6]= cm[(9*(src[6] + src[7]) - (src[ 5] + src[8]) + 8)>>4];
2497 dst[7]= cm[(9*(src[7] + src[8]) - (src[ 6] + src[9]) + 8)>>4];
2498 dst+=dstStride;
2499 src+=srcStride;
2500 }
2501 }
2502
2503 static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
2504 uint8_t *cm = cropTbl + MAX_NEG_CROP;
2505 int i;
2506
2507 for(i=0; i<w; i++){
2508 const int src_1= src[ -srcStride];
2509 const int src0 = src[0 ];
2510 const int src1 = src[ srcStride];
2511 const int src2 = src[2*srcStride];
2512 const int src3 = src[3*srcStride];
2513 const int src4 = src[4*srcStride];
2514 const int src5 = src[5*srcStride];
2515 const int src6 = src[6*srcStride];
2516 const int src7 = src[7*srcStride];
2517 const int src8 = src[8*srcStride];
2518 const int src9 = src[9*srcStride];
2519 dst[0*dstStride]= cm[(9*(src0 + src1) - (src_1 + src2) + 8)>>4];
2520 dst[1*dstStride]= cm[(9*(src1 + src2) - (src0 + src3) + 8)>>4];
2521 dst[2*dstStride]= cm[(9*(src2 + src3) - (src1 + src4) + 8)>>4];
2522 dst[3*dstStride]= cm[(9*(src3 + src4) - (src2 + src5) + 8)>>4];
2523 dst[4*dstStride]= cm[(9*(src4 + src5) - (src3 + src6) + 8)>>4];
2524 dst[5*dstStride]= cm[(9*(src5 + src6) - (src4 + src7) + 8)>>4];
2525 dst[6*dstStride]= cm[(9*(src6 + src7) - (src5 + src8) + 8)>>4];
2526 dst[7*dstStride]= cm[(9*(src7 + src8) - (src6 + src9) + 8)>>4];
2527 src++;
2528 dst++;
2529 }
2530 }
2531
2532 static void put_mspel8_mc00_c (uint8_t *dst, uint8_t *src, int stride){
2533 put_pixels8_c(dst, src, stride, 8);
2534 }
2535
2536 static void put_mspel8_mc10_c(uint8_t *dst, uint8_t *src, int stride){
2537 uint8_t half[64];
2538 wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);
2539 put_pixels8_l2(dst, src, half, stride, stride, 8, 8);
2540 }
2541
2542 static void put_mspel8_mc20_c(uint8_t *dst, uint8_t *src, int stride){
2543 wmv2_mspel8_h_lowpass(dst, src, stride, stride, 8);
2544 }
2545
2546 static void put_mspel8_mc30_c(uint8_t *dst, uint8_t *src, int stride){
2547 uint8_t half[64];
2548 wmv2_mspel8_h_lowpass(half, src, 8, stride, 8);
2549 put_pixels8_l2(dst, src+1, half, stride, stride, 8, 8);
2550 }
2551
2552 static void put_mspel8_mc02_c(uint8_t *dst, uint8_t *src, int stride){
2553 wmv2_mspel8_v_lowpass(dst, src, stride, stride, 8);
2554 }
2555
2556 static void put_mspel8_mc12_c(uint8_t *dst, uint8_t *src, int stride){
2557 uint8_t halfH[88];
2558 uint8_t halfV[64];
2559 uint8_t halfHV[64];
2560 wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
2561 wmv2_mspel8_v_lowpass(halfV, src, 8, stride, 8);
2562 wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);
2563 put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);
2564 }
2565 static void put_mspel8_mc32_c(uint8_t *dst, uint8_t *src, int stride){
2566 uint8_t halfH[88];
2567 uint8_t halfV[64];
2568 uint8_t halfHV[64];
2569 wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
2570 wmv2_mspel8_v_lowpass(halfV, src+1, 8, stride, 8);
2571 wmv2_mspel8_v_lowpass(halfHV, halfH+8, 8, 8, 8);
2572 put_pixels8_l2(dst, halfV, halfHV, stride, 8, 8, 8);
2573 }
2574 static void put_mspel8_mc22_c(uint8_t *dst, uint8_t *src, int stride){
2575 uint8_t halfH[88];
2576 wmv2_mspel8_h_lowpass(halfH, src-stride, 8, stride, 11);
2577 wmv2_mspel8_v_lowpass(dst, halfH+8, stride, 8, 8);
2578 }
2579
2580 static void h263_v_loop_filter_c(uint8_t *src, int stride, int qscale){
2581 int x;
2582 const int strength= ff_h263_loop_filter_strength[qscale];
2583
2584 for(x=0; x<8; x++){
2585 int d1, d2, ad1;
2586 int p0= src[x-2*stride];
2587 int p1= src[x-1*stride];
2588 int p2= src[x+0*stride];
2589 int p3= src[x+1*stride];
2590 int d = (p0 - p3 + 4*(p2 - p1)) / 8;
2591
2592 if (d<-2*strength) d1= 0;
2593 else if(d<- strength) d1=-2*strength - d;
2594 else if(d< strength) d1= d;
2595 else if(d< 2*strength) d1= 2*strength - d;
2596 else d1= 0;
2597
2598 p1 += d1;
2599 p2 -= d1;
2600 if(p1&256) p1= ~(p1>>31);
2601 if(p2&256) p2= ~(p2>>31);
2602
2603 src[x-1*stride] = p1;
2604 src[x+0*stride] = p2;
2605
2606 ad1= ABS(d1)>>1;
2607
2608 d2= clip((p0-p3)/4, -ad1, ad1);
2609
2610 src[x-2*stride] = p0 - d2;
2611 src[x+ stride] = p3 + d2;
2612 }
2613 }
2614
2615 static void h263_h_loop_filter_c(uint8_t *src, int stride, int qscale){
2616 int y;
2617 const int strength= ff_h263_loop_filter_strength[qscale];
2618
2619 for(y=0; y<8; y++){
2620 int d1, d2, ad1;
2621 int p0= src[y*stride-2];
2622 int p1= src[y*stride-1];
2623 int p2= src[y*stride+0];
2624 int p3= src[y*stride+1];
2625 int d = (p0 - p3 + 4*(p2 - p1)) / 8;
2626
2627 if (d<-2*strength) d1= 0;
2628 else if(d<- strength) d1=-2*strength - d;
2629 else if(d< strength) d1= d;
2630 else if(d< 2*strength) d1= 2*strength - d;
2631 else d1= 0;
2632
2633 p1 += d1;
2634 p2 -= d1;
2635 if(p1&256) p1= ~(p1>>31);
2636 if(p2&256) p2= ~(p2>>31);
2637
2638 src[y*stride-1] = p1;
2639 src[y*stride+0] = p2;
2640
2641 ad1= ABS(d1)>>1;
2642
2643 d2= clip((p0-p3)/4, -ad1, ad1);
2644
2645 src[y*stride-2] = p0 - d2;
2646 src[y*stride+1] = p3 + d2;
2647 }
2648 }
2649
2650 static void h261_loop_filter_c(uint8_t *src, int stride){
2651 int x,y,xy,yz;
2652 int temp[64];
2653
2654 for(x=0; x<8; x++){
2655 temp[x ] = 4*src[x ];
2656 temp[x + 7*8] = 4*src[x + 7*stride];
2657 }
2658 for(y=1; y<7; y++){
2659 for(x=0; x<8; x++){
2660 xy = y * stride + x;
2661 yz = y * 8 + x;
2662 temp[yz] = src[xy - stride] + 2*src[xy] + src[xy + stride];
2663 }
2664 }
2665
2666 for(y=0; y<8; y++){
2667 src[ y*stride] = (temp[ y*8] + 2)>>2;
2668 src[7+y*stride] = (temp[7+y*8] + 2)>>2;
2669 for(x=1; x<7; x++){
2670 xy = y * stride + x;
2671 yz = y * 8 + x;
2672 src[xy] = (temp[yz-1] + 2*temp[yz] + temp[yz+1] + 8)>>4;
2673 }
2674 }
2675 }
2676
2677 static inline void h264_loop_filter_luma_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta, int8_t *tc0)
2678 {
2679 int i, d;
2680 for( i = 0; i < 4; i++ ) {
2681 if( tc0[i] < 0 ) {
2682 pix += 4*ystride;
2683 continue;
2684 }
2685 for( d = 0; d < 4; d++ ) {
2686 const int p0 = pix[-1*xstride];
2687 const int p1 = pix[-2*xstride];
2688 const int p2 = pix[-3*xstride];
2689 const int q0 = pix[0];
2690 const int q1 = pix[1*xstride];
2691 const int q2 = pix[2*xstride];
2692
2693 if( ABS( p0 - q0 ) < alpha &&
2694 ABS( p1 - p0 ) < beta &&
2695 ABS( q1 - q0 ) < beta ) {
2696
2697 int tc = tc0[i];
2698 int i_delta;
2699
2700 if( ABS( p2 - p0 ) < beta ) {
2701 pix[-2*xstride] = p1 + clip( (( p2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - p1, -tc0[i], tc0[i] );
2702 tc++;
2703 }
2704 if( ABS( q2 - q0 ) < beta ) {
2705 pix[ xstride] = q1 + clip( (( q2 + ( ( p0 + q0 + 1 ) >> 1 ) ) >> 1) - q1, -tc0[i], tc0[i] );
2706 tc++;
2707 }
2708
2709 i_delta = clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc );
2710 pix[-xstride] = clip_uint8( p0 + i_delta ); /* p0' */
2711 pix[0] = clip_uint8( q0 - i_delta ); /* q0' */
2712 }
2713 pix += ystride;
2714 }
2715 }
2716 }
2717 static void h264_v_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
2718 {
2719 h264_loop_filter_luma_c(pix, stride, 1, alpha, beta, tc0);
2720 }
2721 static void h264_h_loop_filter_luma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
2722 {
2723 h264_loop_filter_luma_c(pix, 1, stride, alpha, beta, tc0);
2724 }
2725
2726 static inline void h264_loop_filter_chroma_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta, int8_t *tc0)
2727 {
2728 int i, d;
2729 for( i = 0; i < 4; i++ ) {
2730 const int tc = tc0[i];
2731 if( tc <= 0 ) {
2732 pix += 2*ystride;
2733 continue;
2734 }
2735 for( d = 0; d < 2; d++ ) {
2736 const int p0 = pix[-1*xstride];
2737 const int p1 = pix[-2*xstride];
2738 const int q0 = pix[0];
2739 const int q1 = pix[1*xstride];
2740
2741 if( ABS( p0 - q0 ) < alpha &&
2742 ABS( p1 - p0 ) < beta &&
2743 ABS( q1 - q0 ) < beta ) {
2744
2745 int delta = clip( (((q0 - p0 ) << 2) + (p1 - q1) + 4) >> 3, -tc, tc );
2746
2747 pix[-xstride] = clip_uint8( p0 + delta ); /* p0' */
2748 pix[0] = clip_uint8( q0 - delta ); /* q0' */
2749 }
2750 pix += ystride;
2751 }
2752 }
2753 }
2754 static void h264_v_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
2755 {
2756 h264_loop_filter_chroma_c(pix, stride, 1, alpha, beta, tc0);
2757 }
2758 static void h264_h_loop_filter_chroma_c(uint8_t *pix, int stride, int alpha, int beta, int8_t *tc0)
2759 {
2760 h264_loop_filter_chroma_c(pix, 1, stride, alpha, beta, tc0);
2761 }
2762
2763 static inline void h264_loop_filter_chroma_intra_c(uint8_t *pix, int xstride, int ystride, int alpha, int beta)
2764 {
2765 int d;
2766 for( d = 0; d < 8; d++ ) {
2767 const int p0 = pix[-1*xstride];
2768 const int p1 = pix[-2*xstride];
2769 const int q0 = pix[0];
2770 const int q1 = pix[1*xstride];
2771
2772 if( ABS( p0 - q0 ) < alpha &&
2773 ABS( p1 - p0 ) < beta &&
2774 ABS( q1 - q0 ) < beta ) {
2775
2776 pix[-xstride] = ( 2*p1 + p0 + q1 + 2 ) >> 2; /* p0' */
2777 pix[0] = ( 2*q1 + q0 + p1 + 2 ) >> 2; /* q0' */
2778 }
2779 pix += ystride;
2780 }
2781 }
2782 static void h264_v_loop_filter_chroma_intra_c(uint8_t *pix, int stride, int alpha, int beta)
2783 {
2784 h264_loop_filter_chroma_intra_c(pix, stride, 1, alpha, beta);
2785 }
2786 static void h264_h_loop_filter_chroma_intra_c(uint8_t *pix, int stride, int alpha, int beta)
2787 {
2788 h264_loop_filter_chroma_intra_c(pix, 1, stride, alpha, beta);
2789 }
2790
2791 static inline int pix_abs16_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2792 {
2793 int s, i;
2794
2795 s = 0;
2796 for(i=0;i<h;i++) {
2797 s += abs(pix1[0] - pix2[0]);
2798 s += abs(pix1[1] - pix2[1]);
2799 s += abs(pix1[2] - pix2[2]);
2800 s += abs(pix1[3] - pix2[3]);
2801 s += abs(pix1[4] - pix2[4]);
2802 s += abs(pix1[5] - pix2[5]);
2803 s += abs(pix1[6] - pix2[6]);
2804 s += abs(pix1[7] - pix2[7]);
2805 s += abs(pix1[8] - pix2[8]);
2806 s += abs(pix1[9] - pix2[9]);
2807 s += abs(pix1[10] - pix2[10]);
2808 s += abs(pix1[11] - pix2[11]);
2809 s += abs(pix1[12] - pix2[12]);
2810 s += abs(pix1[13] - pix2[13]);
2811 s += abs(pix1[14] - pix2[14]);
2812 s += abs(pix1[15] - pix2[15]);
2813 pix1 += line_size;
2814 pix2 += line_size;
2815 }
2816 return s;
2817 }
2818
2819 static int pix_abs16_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2820 {
2821 int s, i;
2822
2823 s = 0;
2824 for(i=0;i<h;i++) {
2825 s += abs(pix1[0] - avg2(pix2[0], pix2[1]));
2826 s += abs(pix1[1] - avg2(pix2[1], pix2[2]));
2827 s += abs(pix1[2] - avg2(pix2[2], pix2[3]));
2828 s += abs(pix1[3] - avg2(pix2[3], pix2[4]));
2829 s += abs(pix1[4] - avg2(pix2[4], pix2[5]));
2830 s += abs(pix1[5] - avg2(pix2[5], pix2[6]));
2831 s += abs(pix1[6] - avg2(pix2[6], pix2[7]));
2832 s += abs(pix1[7] - avg2(pix2[7], pix2[8]));
2833 s += abs(pix1[8] - avg2(pix2[8], pix2[9]));
2834 s += abs(pix1[9] - avg2(pix2[9], pix2[10]));
2835 s += abs(pix1[10] - avg2(pix2[10], pix2[11]));
2836 s += abs(pix1[11] - avg2(pix2[11], pix2[12]));
2837 s += abs(pix1[12] - avg2(pix2[12], pix2[13]));
2838 s += abs(pix1[13] - avg2(pix2[13], pix2[14]));
2839 s += abs(pix1[14] - avg2(pix2[14], pix2[15]));
2840 s += abs(pix1[15] - avg2(pix2[15], pix2[16]));
2841 pix1 += line_size;
2842 pix2 += line_size;
2843 }
2844 return s;
2845 }
2846
2847 static int pix_abs16_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2848 {
2849 int s, i;
2850 uint8_t *pix3 = pix2 + line_size;
2851
2852 s = 0;
2853 for(i=0;i<h;i++) {
2854 s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
2855 s += abs(pix1[1] - avg2(pix2[1], pix3[1]));
2856 s += abs(pix1[2] - avg2(pix2[2], pix3[2]));
2857 s += abs(pix1[3] - avg2(pix2[3], pix3[3]));
2858 s += abs(pix1[4] - avg2(pix2[4], pix3[4]));
2859 s += abs(pix1[5] - avg2(pix2[5], pix3[5]));
2860 s += abs(pix1[6] - avg2(pix2[6], pix3[6]));
2861 s += abs(pix1[7] - avg2(pix2[7], pix3[7]));
2862 s += abs(pix1[8] - avg2(pix2[8], pix3[8]));
2863 s += abs(pix1[9] - avg2(pix2[9], pix3[9]));
2864 s += abs(pix1[10] - avg2(pix2[10], pix3[10]));
2865 s += abs(pix1[11] - avg2(pix2[11], pix3[11]));
2866 s += abs(pix1[12] - avg2(pix2[12], pix3[12]));
2867 s += abs(pix1[13] - avg2(pix2[13], pix3[13]));
2868 s += abs(pix1[14] - avg2(pix2[14], pix3[14]));
2869 s += abs(pix1[15] - avg2(pix2[15], pix3[15]));
2870 pix1 += line_size;
2871 pix2 += line_size;
2872 pix3 += line_size;
2873 }
2874 return s;
2875 }
2876
2877 static int pix_abs16_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2878 {
2879 int s, i;
2880 uint8_t *pix3 = pix2 + line_size;
2881
2882 s = 0;
2883 for(i=0;i<h;i++) {
2884 s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
2885 s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
2886 s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
2887 s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
2888 s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
2889 s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6]));
2890 s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7]));
2891 s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8]));
2892 s += abs(pix1[8] - avg4(pix2[8], pix2[9], pix3[8], pix3[9]));
2893 s += abs(pix1[9] - avg4(pix2[9], pix2[10], pix3[9], pix3[10]));
2894 s += abs(pix1[10] - avg4(pix2[10], pix2[11], pix3[10], pix3[11]));
2895 s += abs(pix1[11] - avg4(pix2[11], pix2[12], pix3[11], pix3[12]));
2896 s += abs(pix1[12] - avg4(pix2[12], pix2[13], pix3[12], pix3[13]));
2897 s += abs(pix1[13] - avg4(pix2[13], pix2[14], pix3[13], pix3[14]));
2898 s += abs(pix1[14] - avg4(pix2[14], pix2[15], pix3[14], pix3[15]));
2899 s += abs(pix1[15] - avg4(pix2[15], pix2[16], pix3[15], pix3[16]));
2900 pix1 += line_size;
2901 pix2 += line_size;
2902 pix3 += line_size;
2903 }
2904 return s;
2905 }
2906
2907 static inline int pix_abs8_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2908 {
2909 int s, i;
2910
2911 s = 0;
2912 for(i=0;i<h;i++) {
2913 s += abs(pix1[0] - pix2[0]);
2914 s += abs(pix1[1] - pix2[1]);
2915 s += abs(pix1[2] - pix2[2]);
2916 s += abs(pix1[3] - pix2[3]);
2917 s += abs(pix1[4] - pix2[4]);
2918 s += abs(pix1[5] - pix2[5]);
2919 s += abs(pix1[6] - pix2[6]);
2920 s += abs(pix1[7] - pix2[7]);
2921 pix1 += line_size;
2922 pix2 += line_size;
2923 }
2924 return s;
2925 }
2926
2927 static int pix_abs8_x2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2928 {
2929 int s, i;
2930
2931 s = 0;
2932 for(i=0;i<h;i++) {
2933 s += abs(pix1[0] - avg2(pix2[0], pix2[1]));
2934 s += abs(pix1[1] - avg2(pix2[1], pix2[2]));
2935 s += abs(pix1[2] - avg2(pix2[2], pix2[3]));
2936 s += abs(pix1[3] - avg2(pix2[3], pix2[4]));
2937 s += abs(pix1[4] - avg2(pix2[4], pix2[5]));
2938 s += abs(pix1[5] - avg2(pix2[5], pix2[6]));
2939 s += abs(pix1[6] - avg2(pix2[6], pix2[7]));
2940 s += abs(pix1[7] - avg2(pix2[7], pix2[8]));
2941 pix1 += line_size;
2942 pix2 += line_size;
2943 }
2944 return s;
2945 }
2946
2947 static int pix_abs8_y2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2948 {
2949 int s, i;
2950 uint8_t *pix3 = pix2 + line_size;
2951
2952 s = 0;
2953 for(i=0;i<h;i++) {
2954 s += abs(pix1[0] - avg2(pix2[0], pix3[0]));
2955 s += abs(pix1[1] - avg2(pix2[1], pix3[1]));
2956 s += abs(pix1[2] - avg2(pix2[2], pix3[2]));
2957 s += abs(pix1[3] - avg2(pix2[3], pix3[3]));
2958 s += abs(pix1[4] - avg2(pix2[4], pix3[4]));
2959 s += abs(pix1[5] - avg2(pix2[5], pix3[5]));
2960 s += abs(pix1[6] - avg2(pix2[6], pix3[6]));
2961 s += abs(pix1[7] - avg2(pix2[7], pix3[7]));
2962 pix1 += line_size;
2963 pix2 += line_size;
2964 pix3 += line_size;
2965 }
2966 return s;
2967 }
2968
2969 static int pix_abs8_xy2_c(void *v, uint8_t *pix1, uint8_t *pix2, int line_size, int h)
2970 {
2971 int s, i;
2972 uint8_t *pix3 = pix2 + line_size;
2973
2974 s = 0;
2975 for(i=0;i<h;i++) {
2976 s += abs(pix1[0] - avg4(pix2[0], pix2[1], pix3[0], pix3[1]));
2977 s += abs(pix1[1] - avg4(pix2[1], pix2[2], pix3[1], pix3[2]));
2978 s += abs(pix1[2] - avg4(pix2[2], pix2[3], pix3[2], pix3[3]));
2979 s += abs(pix1[3] - avg4(pix2[3], pix2[4], pix3[3], pix3[4]));
2980 s += abs(pix1[4] - avg4(pix2[4], pix2[5], pix3[4], pix3[5]));
2981 s += abs(pix1[5] - avg4(pix2[5], pix2[6], pix3[5], pix3[6]));
2982 s += abs(pix1[6] - avg4(pix2[6], pix2[7], pix3[6], pix3[7]));
2983 s += abs(pix1[7] - avg4(pix2[7], pix2[8], pix3[7], pix3[8]));
2984 pix1 += line_size;
2985 pix2 += line_size;
2986 pix3 += line_size;
2987 }
2988 return s;
2989 }
2990
2991 static int nsse16_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int h){
2992 int score1=0;
2993 int score2=0;
2994 int x,y;
2995
2996 for(y=0; y<h; y++){
2997 for(x=0; x<16; x++){
2998 score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]);
2999 }
3000 if(y+1<h){
3001 for(x=0; x<15; x++){
3002 score2+= ABS( s1[x ] - s1[x +stride]
3003 - s1[x+1] + s1[x+1+stride])
3004 -ABS( s2[x ] - s2[x +stride]
3005 - s2[x+1] + s2[x+1+stride]);
3006 }
3007 }
3008 s1+= stride;
3009 s2+= stride;
3010 }
3011
3012 if(c) return score1 + ABS(score2)*c->avctx->nsse_weight;
3013 else return score1 + ABS(score2)*8;
3014 }
3015
3016 static int nsse8_c(MpegEncContext *c, uint8_t *s1, uint8_t *s2, int stride, int h){
3017 int score1=0;
3018 int score2=0;
3019 int x,y;
3020
3021 for(y=0; y<h; y++){
3022 for(x=0; x<8; x++){
3023 score1+= (s1[x ] - s2[x ])*(s1[x ] - s2[x ]);
3024 }
3025 if(y+1<h){
3026 for(x=0; x<7; x++){
3027 score2+= ABS( s1[x ] - s1[x +stride]
3028 - s1[x+1] + s1[x+1+stride])
3029 -ABS( s2[x ] - s2[x +stride]
3030 - s2[x+1] + s2[x+1+stride]);
3031 }
3032 }
3033 s1+= stride;
3034 s2+= stride;
3035 }
3036
3037 if(c) return score1 + ABS(score2)*c->avctx->nsse_weight;
3038 else return score1 + ABS(score2)*8;
3039 }
3040
3041 static int try_8x8basis_c(int16_t rem[64], int16_t weight[64], int16_t basis[64], int scale){
3042 int i;
3043 unsigned int sum=0;
3044
3045 for(i=0; i<8*8; i++){
3046 int b= rem[i] + ((basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT));
3047 int w= weight[i];
3048 b>>= RECON_SHIFT;
3049 assert(-512<b && b<512);
3050
3051 sum += (w*b)*(w*b)>>4;
3052 }
3053 return sum>>2;
3054 }
3055
3056 static void add_8x8basis_c(int16_t rem[64], int16_t basis[64], int scale){
3057 int i;
3058
3059 for(i=0; i<8*8; i++){
3060 rem[i] += (basis[i]*scale + (1<<(BASIS_SHIFT - RECON_SHIFT-1)))>>(BASIS_SHIFT - RECON_SHIFT);
3061 }
3062 }
3063
3064 /**
3065 * permutes an 8x8 block.
3066 * @param block the block which will be permuted according to the given permutation vector
3067 * @param permutation the permutation vector
3068 * @param last the last non zero coefficient in scantable order, used to speed the permutation up
3069 * @param scantable the used scantable, this is only used to speed the permutation up, the block is not
3070 * (inverse) permutated to scantable order!
3071 */
3072 void ff_block_permute(DCTELEM *block, uint8_t *permutation, const uint8_t *scantable, int last)
3073 {
3074 int i;
3075 DCTELEM temp[64];
3076
3077 if(last<=0) return;
3078 //if(permutation[1]==1) return; //FIXME its ok but not clean and might fail for some perms
3079
3080 for(i=0; i<=last; i++){
3081 const int j= scantable[i];
3082 temp[j]= block[j];
3083 block[j]=0;
3084 }
3085
3086 for(i=0; i<=last; i++){
3087 const int j= scantable[i];
3088 const int perm_j= permutation[j];
3089 block[perm_j]= temp[j];
3090 }
3091 }
3092
3093 static int zero_cmp(void *s, uint8_t *a, uint8_t *b, int stride, int h){
3094 return 0;
3095 }
3096
3097 void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){
3098 int i;
3099
3100 memset(cmp, 0, sizeof(void*)*5);
3101
3102 for(i=0; i<5; i++){
3103 switch(type&0xFF){
3104 case FF_CMP_SAD:
3105 cmp[i]= c->sad[i];
3106 break;
3107 case FF_CMP_SATD:
3108 cmp[i]= c->hadamard8_diff[i];
3109 break;
3110 case FF_CMP_SSE:
3111 cmp[i]= c->sse[i];
3112 break;
3113 case FF_CMP_DCT:
3114 cmp[i]= c->dct_sad[i];
3115 break;
3116 case FF_CMP_DCTMAX:
3117 cmp[i]= c->dct_max[i];
3118 break;
3119 case FF_CMP_PSNR:
3120 cmp[i]= c->quant_psnr[i];
3121 break;
3122 case FF_CMP_BIT:
3123 cmp[i]= c->bit[i];
3124 break;
3125 case FF_CMP_RD:
3126 cmp[i]= c->rd[i];
3127 break;
3128 case FF_CMP_VSAD:
3129 cmp[i]= c->vsad[i];
3130 break;
3131 case FF_CMP_VSSE:
3132 cmp[i]= c->vsse[i];
3133 break;
3134 case FF_CMP_ZERO:
3135 cmp[i]= zero_cmp;
3136 break;
3137 case FF_CMP_NSSE:
3138 cmp[i]= c->nsse[i];
3139 break;
3140 case FF_CMP_W53:
3141 cmp[i]= c->w53[i];
3142 break;
3143 case FF_CMP_W97:
3144 cmp[i]= c->w97[i];
3145 break;
3146 default:
3147 av_log(NULL, AV_LOG_ERROR,"internal error in cmp function selection\n");
3148 }
3149 }
3150 }
3151
3152 /**
3153 * memset(blocks, 0, sizeof(DCTELEM)*6*64)
3154 */
3155 static void clear_blocks_c(DCTELEM *blocks)
3156 {
3157 memset(blocks, 0, sizeof(DCTELEM)*6*64);
3158 }
3159
3160 static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){
3161 int i;
3162 for(i=0; i+7<w; i+=8){
3163 dst[i+0] += src[i+0];
3164 dst[i+1] += src[i+1];
3165 dst[i+2] += src[i+2];
3166 dst[i+3] += src[i+3];
3167 dst[i+4] += src[i+4];
3168 dst[i+5] += src[i+5];
3169 dst[i+6] += src[i+6];
3170 dst[i+7] += src[i+7];
3171 }
3172 for(; i<w; i++)
3173 dst[i+0] += src[i+0];
3174 }
3175
3176 static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){
3177 int i;
3178 for(i=0; i+7<w; i+=8){
3179 dst[i+0] = src1[i+0]-src2[i+0];
3180 dst[i+1] = src1[i+1]-src2[i+1];
3181 dst[i+2] = src1[i+2]-src2[i+2];
3182 dst[i+3] = src1[i+3]-src2[i+3];
3183 dst[i+4] = src1[i+4]-src2[i+4];
3184 dst[i+5] = src1[i+5]-src2[i+5];
3185 dst[i+6] = src1[i+6]-src2[i+6];
3186 dst[i+7] = src1[i+7]-src2[i+7];
3187 }
3188 for(; i<w; i++)
3189 dst[i+0] = src1[i+0]-src2[i+0];
3190 }
3191
3192 static void sub_hfyu_median_prediction_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w, int *left, int *left_top){
3193 int i;
3194 uint8_t l, lt;
3195
3196 l= *left;
3197 lt= *left_top;
3198
3199 for(i=0; i<w; i++){
3200 const int pred= mid_pred(l, src1[i], (l + src1[i] - lt)&0xFF);
3201 lt= src1[i];
3202 l= src2[i];
3203 dst[i]= l - pred;
3204 }
3205
3206 *left= l;
3207 *left_top= lt;
3208 }
3209
3210 #define BUTTERFLY2(o1,o2,i1,i2) \
3211 o1= (i1)+(i2);\
3212 o2= (i1)-(i2);
3213
3214 #define BUTTERFLY1(x,y) \
3215 {\
3216 int a,b;\
3217 a= x;\
3218 b= y;\
3219 x= a+b;\
3220 y= a-b;\
3221 }
3222
3223 #define BUTTERFLYA(x,y) (ABS((x)+(y)) + ABS((x)-(y)))
3224
3225 static int hadamard8_diff8x8_c(/*MpegEncContext*/ void *s, uint8_t *dst, uint8_t *src, int stride, int h){
3226 int i;
3227 int temp[64];
3228 int sum=0;
3229
3230 assert(h==8);
3231
3232 for(i=0; i<8; i++){
3233 //FIXME try pointer walks
3234 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]);
3235 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]);
3236 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]);
3237 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]);
3238
3239 BUTTERFLY1(temp[8*i+0], temp[8*i+2]);
3240 BUTTERFLY1(temp[8*i+1], temp[8*i+3]);
3241 BUTTERFLY1(temp[8*i+4], temp[8*i+6]);
3242 BUTTERFLY1(temp[8*i+5], temp[8*i+7]);
3243
3244 BUTTERFLY1(temp[8*i+0], temp[8*i+4]);
3245 BUTTERFLY1(temp[8*i+1], temp[8*i+5]);
3246 BUTTERFLY1(temp[8*i+2], temp[8*i+6]);
3247 BUTTERFLY1(temp[8*i+3], temp[8*i+7]);
3248 }
3249
3250 for(i=0; i<8; i++){
3251 BUTTERFLY1(temp[8*0+i], temp[8*1+i]);
3252 BUTTERFLY1(temp[8*2+i], temp[8*3+i]);
3253 BUTTERFLY1(temp[8*4+i], temp[8*5+i]);
3254 BUTTERFLY1(temp[8*6+i], temp[8*7+i]);
3255
3256 BUTTERFLY1(temp[8*0+i], temp[8*2+i]);
3257 BUTTERFLY1(temp[8*1+i], temp[8*3+i]);
3258 BUTTERFLY1(temp[8*4+i], temp[8*6+i]);
3259 BUTTERFLY1(temp[8*5+i], temp[8*7+i]);
3260
3261 sum +=
3262 BUTTERFLYA(temp[8*0+i], temp[8*4+i])
3263 +BUTTERFLYA(temp[8*1+i], temp[8*5+i])
3264 +BUTTERFLYA(temp[8*2+i], temp[8*6+i])
3265 +BUTTERFLYA(temp[8*3+i], temp[8*7+i]);
3266 }
3267 #if 0
3268 static int maxi=0;
3269 if(sum>maxi){
3270 maxi=sum;
3271 printf("MAX:%d\n", maxi);
3272 }
3273 #endif
3274 return sum;
3275 }
3276
3277 static int hadamard8_intra8x8_c(/*MpegEncContext*/ void *s, uint8_t *src, uint8_t *dummy, int stride, int h){
3278 int i;
3279 int temp[64];
3280 int sum=0;
3281
3282 assert(h==8);
3283
3284 for(i=0; i<8; i++){
3285 //FIXME try pointer walks
3286 BUTTERFLY2(temp[8*i+0], temp[8*i+1], src[stride*i+0],src[stride*i+1]);
3287 BUTTERFLY2(temp[8*i+2], temp[8*i+3], src[stride*i+2],src[stride*i+3]);
3288 BUTTERFLY2(temp[8*i+4], temp[8*i+5], src[stride*i+4],src[stride*i+5]);
3289 BUTTERFLY2(temp[8*i+6], temp[8*i+7], src[stride*i+6],src[stride*i+7]);
3290
3291 BUTTERFLY1(temp[8*i+0], temp[8*i+2]);
3292 BUTTERFLY1(temp[8*i+1], temp[8*i+3]);
3293 BUTTERFLY1(temp[8*i+4], temp[8*i+6]);
3294 BUTTERFLY1(temp[8*i+5], temp[8*i+7]);
3295
3296 BUTTERFLY1(temp[8*i+0], temp[8*i+4]);
3297 BUTTERFLY1(temp[8*i+1], temp[8*i+5]);
3298 BUTTERFLY1(temp[8*i+2], temp[8*i+6]);
3299 BUTTERFLY1(temp[8*i+3], temp[8*i+7]);
3300 }
3301
3302 for(i=0; i<8; i++){
3303 BUTTERFLY1(temp[8*0+i], temp[8*1+i]);
3304 BUTTERFLY1(temp[8*2+i], temp[8*3+i]);
3305 BUTTERFLY1(temp[8*4+i], temp[8*5+i]);
3306 BUTTERFLY1(temp[8*6+i], temp[8*7+i]);
3307
3308 BUTTERFLY1(temp[8*0+i], temp[8*2+i]);
3309 BUTTERFLY1(temp[8*1+i], temp[8*3+i]);
3310 BUTTERFLY1(temp[8*4+i], temp[8*6+i]);
3311 BUTTERFLY1(temp[8*5+i], temp[8*7+i]);
3312
3313 sum +=
3314 BUTTERFLYA(temp[8*0+i], temp[8*4+i])
3315 +BUTTERFLYA(temp[8*1+i], temp[8*5+i])
3316 +BUTTERFLYA(temp[8*2+i], temp[8*6+i])
3317 +BUTTERFLYA(temp[8*3+i], temp[8*7+i]);
3318 }
3319
3320 sum -= ABS(temp[8*0] + temp[8*4]); // -mean
3321
3322 return sum;
3323 }
3324
3325 static int dct_sad8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
3326 MpegEncContext * const s= (MpegEncContext *)c;
3327 uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8];
3328 DCTELEM * const temp= (DCTELEM*)aligned_temp;
3329 int sum=0, i;
3330
3331 assert(h==8);
3332
3333 s->dsp.diff_pixels(temp, src1, src2, stride);
3334 s->dsp.fdct(temp);
3335
3336 for(i=0; i<64; i++)
3337 sum+= ABS(temp[i]);
3338
3339 return sum;
3340 }
3341
3342 static int dct_max8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
3343 MpegEncContext * const s= (MpegEncContext *)c;
3344 uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8];
3345 DCTELEM * const temp= (DCTELEM*)aligned_temp;
3346 int sum=0, i;
3347
3348 assert(h==8);
3349
3350 s->dsp.diff_pixels(temp, src1, src2, stride);
3351 s->dsp.fdct(temp);
3352
3353 for(i=0; i<64; i++)
3354 sum= FFMAX(sum, ABS(temp[i]));
3355
3356 return sum;
3357 }
3358
3359 void simple_idct(DCTELEM *block); //FIXME
3360
3361 static int quant_psnr8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
3362 MpegEncContext * const s= (MpegEncContext *)c;
3363 uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64*2/8];
3364 DCTELEM * const temp= (DCTELEM*)aligned_temp;
3365 DCTELEM * const bak = ((DCTELEM*)aligned_temp)+64;
3366 int sum=0, i;
3367
3368 assert(h==8);
3369 s->mb_intra=0;
3370
3371 s->dsp.diff_pixels(temp, src1, src2, stride);
3372
3373 memcpy(bak, temp, 64*sizeof(DCTELEM));
3374
3375 s->block_last_index[0/*FIXME*/]= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
3376 s->dct_unquantize_inter(s, temp, 0, s->qscale);
3377 simple_idct(temp); //FIXME
3378
3379 for(i=0; i<64; i++)
3380 sum+= (temp[i]-bak[i])*(temp[i]-bak[i]);
3381
3382 return sum;
3383 }
3384
3385 static int rd8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
3386 MpegEncContext * const s= (MpegEncContext *)c;
3387 const uint8_t *scantable= s->intra_scantable.permutated;
3388 uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8];
3389 uint64_t __align8 aligned_bak[stride];
3390 DCTELEM * const temp= (DCTELEM*)aligned_temp;
3391 uint8_t * const bak= (uint8_t*)aligned_bak;
3392 int i, last, run, bits, level, distoration, start_i;
3393 const int esc_length= s->ac_esc_length;
3394 uint8_t * length;
3395 uint8_t * last_length;
3396
3397 assert(h==8);
3398
3399 for(i=0; i<8; i++){
3400 ((uint32_t*)(bak + i*stride))[0]= ((uint32_t*)(src2 + i*stride))[0];
3401 ((uint32_t*)(bak + i*stride))[1]= ((uint32_t*)(src2 + i*stride))[1];
3402 }
3403
3404 s->dsp.diff_pixels(temp, src1, src2, stride);
3405
3406 s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
3407
3408 bits=0;
3409
3410 if (s->mb_intra) {
3411 start_i = 1;
3412 length = s->intra_ac_vlc_length;
3413 last_length= s->intra_ac_vlc_last_length;
3414 bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma
3415 } else {
3416 start_i = 0;
3417 length = s->inter_ac_vlc_length;
3418 last_length= s->inter_ac_vlc_last_length;
3419 }
3420
3421 if(last>=start_i){
3422 run=0;
3423 for(i=start_i; i<last; i++){
3424 int j= scantable[i];
3425 level= temp[j];
3426
3427 if(level){
3428 level+=64;
3429 if((level&(~127)) == 0){
3430 bits+= length[UNI_AC_ENC_INDEX(run, level)];
3431 }else
3432 bits+= esc_length;
3433 run=0;
3434 }else
3435 run++;
3436 }
3437 i= scantable[last];
3438
3439 level= temp[i] + 64;
3440
3441 assert(level - 64);
3442
3443 if((level&(~127)) == 0){
3444 bits+= last_length[UNI_AC_ENC_INDEX(run, level)];
3445 }else
3446 bits+= esc_length;
3447
3448 }
3449
3450 if(last>=0){
3451 if(s->mb_intra)
3452 s->dct_unquantize_intra(s, temp, 0, s->qscale);
3453 else
3454 s->dct_unquantize_inter(s, temp, 0, s->qscale);
3455 }
3456
3457 s->dsp.idct_add(bak, stride, temp);
3458
3459 distoration= s->dsp.sse[1](NULL, bak, src1, stride, 8);
3460
3461 return distoration + ((bits*s->qscale*s->qscale*109 + 64)>>7);
3462 }
3463
3464 static int bit8x8_c(/*MpegEncContext*/ void *c, uint8_t *src1, uint8_t *src2, int stride, int h){
3465 MpegEncContext * const s= (MpegEncContext *)c;
3466 const uint8_t *scantable= s->intra_scantable.permutated;
3467 uint64_t __align8 aligned_temp[sizeof(DCTELEM)*64/8];
3468 DCTELEM * const temp= (DCTELEM*)aligned_temp;
3469 int i, last, run, bits, level, start_i;
3470 const int esc_length= s->ac_esc_length;
3471 uint8_t * length;
3472 uint8_t * last_length;
3473
3474 assert(h==8);
3475
3476 s->dsp.diff_pixels(temp, src1, src2, stride);
3477
3478 s->block_last_index[0/*FIXME*/]= last= s->fast_dct_quantize(s, temp, 0/*FIXME*/, s->qscale, &i);
3479
3480 bits=0;
3481
3482 if (s->mb_intra) {
3483 start_i = 1;
3484 length = s->intra_ac_vlc_length;
3485 last_length= s->intra_ac_vlc_last_length;
3486 bits+= s->luma_dc_vlc_length[temp[0] + 256]; //FIXME chroma
3487 } else {
3488 start_i = 0;
3489 length = s->inter_ac_vlc_length;
3490 last_length= s->inter_ac_vlc_last_length;
3491 }
3492
3493 if(last>=start_i){
3494 run=0;
3495 for(i=start_i; i<last; i++){
3496 int j= scantable[i];
3497 level= temp[j];
3498
3499 if(level){
3500 level+=64;
3501 if((level&(~127)) == 0){
3502 bits+= length[UNI_AC_ENC_INDEX(run, level)];
3503 }else
3504 bits+= esc_length;
3505 run=0;
3506 }else
3507 run++;
3508 }
3509 i= scantable[last];
3510
3511 level= temp[i] + 64;
3512
3513 assert(level - 64);
3514
3515 if((level&(~127)) == 0){
3516 bits+= last_length[UNI_AC_ENC_INDEX(run, level)];
3517 }else
3518 bits+= esc_length;
3519 }
3520
3521 return bits;
3522 }
3523
3524 static int vsad_intra16_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){
3525 int score=0;
3526 int x,y;
3527
3528 for(y=1; y<h; y++){
3529 for(x=0; x<16; x+=4){
3530 score+= ABS(s[x ] - s[x +stride]) + ABS(s[x+1] - s[x+1+stride])
3531 +ABS(s[x+2] - s[x+2+stride]) + ABS(s[x+3] - s[x+3+stride]);
3532 }
3533 s+= stride;
3534 }
3535
3536 return score;
3537 }
3538
3539 static int vsad16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){
3540 int score=0;
3541 int x,y;
3542
3543 for(y=1; y<h; y++){
3544 for(x=0; x<16; x++){
3545 score+= ABS(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]);
3546 }
3547 s1+= stride;
3548 s2+= stride;
3549 }
3550
3551 return score;
3552 }
3553
3554 #define SQ(a) ((a)*(a))
3555 static int vsse_intra16_c(/*MpegEncContext*/ void *c, uint8_t *s, uint8_t *dummy, int stride, int h){
3556 int score=0;
3557 int x,y;
3558
3559 for(y=1; y<h; y++){
3560 for(x=0; x<16; x+=4){
3561 score+= SQ(s[x ] - s[x +stride]) + SQ(s[x+1] - s[x+1+stride])
3562 +SQ(s[x+2] - s[x+2+stride]) + SQ(s[x+3] - s[x+3+stride]);
3563 }
3564 s+= stride;
3565 }
3566
3567 return score;
3568 }
3569
3570 static int vsse16_c(/*MpegEncContext*/ void *c, uint8_t *s1, uint8_t *s2, int stride, int h){
3571 int score=0;
3572 int x,y;
3573
3574 for(y=1; y<h; y++){
3575 for(x=0; x<16; x++){
3576 score+= SQ(s1[x ] - s2[x ] - s1[x +stride] + s2[x +stride]);
3577 }
3578 s1+= stride;
3579 s2+= stride;
3580 }
3581
3582 return score;
3583 }
3584
3585 WARPER8_16_SQ(hadamard8_diff8x8_c, hadamard8_diff16_c)
3586 WARPER8_16_SQ(hadamard8_intra8x8_c, hadamard8_intra16_c)
3587 WARPER8_16_SQ(dct_sad8x8_c, dct_sad16_c)
3588 WARPER8_16_SQ(dct_max8x8_c, dct_max16_c)
3589 WARPER8_16_SQ(quant_psnr8x8_c, quant_psnr16_c)
3590 WARPER8_16_SQ(rd8x8_c, rd16_c)
3591 WARPER8_16_SQ(bit8x8_c, bit16_c)
3592
3593 /* XXX: those functions should be suppressed ASAP when all IDCTs are
3594 converted */
3595 static void ff_jref_idct_put(uint8_t *dest, int line_size, DCTELEM *block)
3596 {
3597 j_rev_dct (block);
3598 put_pixels_clamped_c(block, dest, line_size);
3599 }
3600 static void ff_jref_idct_add(uint8_t *dest, int line_size, DCTELEM *block)
3601 {
3602 j_rev_dct (block);
3603 add_pixels_clamped_c(block, dest, line_size);
3604 }
3605
3606 static void ff_jref_idct4_put(uint8_t *dest, int line_size, DCTELEM *block)
3607 {
3608 j_rev_dct4 (block);
3609 put_pixels_clamped4_c(block, dest, line_size);
3610 }
3611 static void ff_jref_idct4_add(uint8_t *dest, int line_size, DCTELEM *block)
3612 {
3613 j_rev_dct4 (block);
3614 add_pixels_clamped4_c(block, dest, line_size);
3615 }
3616
3617 static void ff_jref_idct2_put(uint8_t *dest, int line_size, DCTELEM *block)
3618 {
3619 j_rev_dct2 (block);
3620 put_pixels_clamped2_c(block, dest, line_size);
3621 }
3622 static void ff_jref_idct2_add(uint8_t *dest, int line_size, DCTELEM *block)
3623 {
3624 j_rev_dct2 (block);
3625 add_pixels_clamped2_c(block, dest, line_size);
3626 }
3627
3628 static void ff_jref_idct1_put(uint8_t *dest, int line_size, DCTELEM *block)
3629 {
3630 uint8_t *cm = cropTbl + MAX_NEG_CROP;
3631
3632 dest[0] = cm[(block[0] + 4)>>3];
3633 }
3634 static void ff_jref_idct1_add(uint8_t *dest, int line_size, DCTELEM *block)
3635 {
3636 uint8_t *cm = cropTbl + MAX_NEG_CROP;
3637
3638 dest[0] = cm[dest[0] + ((block[0] + 4)>>3)];
3639 }
3640
3641 /* init static data */
3642 void dsputil_static_init(void)
3643 {
3644 int i;
3645
3646 for(i=0;i<256;i++) cropTbl[i + MAX_NEG_CROP] = i;
3647 for(i=0;i<MAX_NEG_CROP;i++) {
3648 cropTbl[i] = 0;
3649 cropTbl[i + MAX_NEG_CROP + 256] = 255;
3650 }
3651
3652 for(i=0;i<512;i++) {
3653 squareTbl[i] = (i - 256) * (i - 256);
3654 }
3655
3656 for(i=0; i<64; i++) inv_zigzag_direct16[ff_zigzag_direct[i]]= i+1;
3657 }
3658
3659
3660 void dsputil_init(DSPContext* c, AVCodecContext *avctx)
3661 {
3662 int i;
3663
3664 #ifdef CONFIG_ENCODERS
3665 if(avctx->dct_algo==FF_DCT_FASTINT) {
3666 c->fdct = fdct_ifast;
3667 c->fdct248 = fdct_ifast248;
3668 }
3669 else if(avctx->dct_algo==FF_DCT_FAAN) {
3670 c->fdct = ff_faandct;
3671 c->fdct248 = ff_faandct248;
3672 }
3673 else {
3674 c->fdct = ff_jpeg_fdct_islow; //slow/accurate/default
3675 c->fdct248 = ff_fdct248_islow;
3676 }
3677 #endif //CONFIG_ENCODERS
3678
3679 if(avctx->lowres==1){
3680 if(avctx->idct_algo==FF_IDCT_INT || avctx->idct_algo==FF_IDCT_AUTO){
3681 c->idct_put= ff_jref_idct4_put;
3682 c->idct_add= ff_jref_idct4_add;
3683 }else{
3684 c->idct_put= ff_h264_lowres_idct_put_c;
3685 c->idct_add= ff_h264_lowres_idct_add_c;
3686 }
3687 c->idct = j_rev_dct4;
3688 c->idct_permutation_type= FF_NO_IDCT_PERM;
3689 }else if(avctx->lowres==2){
3690 c->idct_put= ff_jref_idct2_put;
3691 c->idct_add= ff_jref_idct2_add;
3692 c->idct = j_rev_dct2;
3693 c->idct_permutation_type= FF_NO_IDCT_PERM;
3694 }else if(avctx->lowres==3){
3695 c->idct_put= ff_jref_idct1_put;
3696 c->idct_add= ff_jref_idct1_add;
3697 c->idct = j_rev_dct1;
3698 c->idct_permutation_type= FF_NO_IDCT_PERM;
3699 }else{
3700 if(avctx->idct_algo==FF_IDCT_INT){
3701 c->idct_put= ff_jref_idct_put;
3702 c->idct_add= ff_jref_idct_add;
3703 c->idct = j_rev_dct;
3704 c->idct_permutation_type= FF_LIBMPEG2_IDCT_PERM;
3705 }else if(avctx->idct_algo==FF_IDCT_VP3){
3706 c->idct_put= ff_vp3_idct_put_c;
3707 c->idct_add= ff_vp3_idct_add_c;
3708 c->idct = ff_vp3_idct_c;
3709 c->idct_permutation_type= FF_NO_IDCT_PERM;
3710 }else{ //accurate/default
3711 c->idct_put= simple_idct_put;
3712 c->idct_add= simple_idct_add;
3713 c->idct = simple_idct;
3714 c->idct_permutation_type= FF_NO_IDCT_PERM;
3715 }
3716 }
3717
3718 c->h264_idct_add= ff_h264_idct_add_c;
3719 c->h264_idct8_add= ff_h264_idct8_add_c;
3720
3721 c->get_pixels = get_pixels_c;
3722 c->diff_pixels = diff_pixels_c;
3723 c->put_pixels_clamped = put_pixels_clamped_c;
3724 c->put_signed_pixels_clamped = put_signed_pixels_clamped_c;
3725 c->add_pixels_clamped = add_pixels_clamped_c;
3726 c->add_pixels8 = add_pixels8_c;
3727 c->add_pixels4 = add_pixels4_c;
3728 c->gmc1 = gmc1_c;
3729 c->gmc = gmc_c;
3730 c->clear_blocks = clear_blocks_c;
3731 c->pix_sum = pix_sum_c;
3732 c->pix_norm1 = pix_norm1_c;
3733
3734 /* TODO [0] 16 [1] 8 */
3735 c->pix_abs[0][0] = pix_abs16_c;
3736 c->pix_abs[0][1] = pix_abs16_x2_c;
3737 c->pix_abs[0][2] = pix_abs16_y2_c;
3738 c->pix_abs[0][3] = pix_abs16_xy2_c;
3739 c->pix_abs[1][0] = pix_abs8_c;
3740 c->pix_abs[1][1] = pix_abs8_x2_c;
3741 c->pix_abs[1][2] = pix_abs8_y2_c;
3742 c->pix_abs[1][3] = pix_abs8_xy2_c;
3743
3744 #define dspfunc(PFX, IDX, NUM) \
3745 c->PFX ## _pixels_tab[IDX][0] = PFX ## _pixels ## NUM ## _c; \
3746 c->PFX ## _pixels_tab[IDX][1] = PFX ## _pixels ## NUM ## _x2_c; \
3747 c->PFX ## _pixels_tab[IDX][2] = PFX ## _pixels ## NUM ## _y2_c; \
3748 c->PFX ## _pixels_tab[IDX][3] = PFX ## _pixels ## NUM ## _xy2_c
3749
3750 dspfunc(put, 0, 16);
3751 dspfunc(put_no_rnd, 0, 16);
3752 dspfunc(put, 1, 8);
3753 dspfunc(put_no_rnd, 1, 8);
3754 dspfunc(put, 2, 4);
3755 dspfunc(put, 3, 2);
3756
3757 dspfunc(avg, 0, 16);
3758 dspfunc(avg_no_rnd, 0, 16);
3759 dspfunc(avg, 1, 8);
3760 dspfunc(avg_no_rnd, 1, 8);
3761 dspfunc(avg, 2, 4);
3762 dspfunc(avg, 3, 2);
3763 #undef dspfunc
3764
3765 c->put_no_rnd_pixels_l2[0]= put_no_rnd_pixels16_l2_c;
3766 c->put_no_rnd_pixels_l2[1]= put_no_rnd_pixels8_l2_c;
3767
3768 c->put_tpel_pixels_tab[ 0] = put_tpel_pixels_mc00_c;
3769 c->put_tpel_pixels_tab[ 1] = put_tpel_pixels_mc10_c;
3770 c->put_tpel_pixels_tab[ 2] = put_tpel_pixels_mc20_c;
3771 c->put_tpel_pixels_tab[ 4] = put_tpel_pixels_mc01_c;
3772 c->put_tpel_pixels_tab[ 5] = put_tpel_pixels_mc11_c;
3773 c->put_tpel_pixels_tab[ 6] = put_tpel_pixels_mc21_c;
3774 c->put_tpel_pixels_tab[ 8] = put_tpel_pixels_mc02_c;
3775 c->put_tpel_pixels_tab[ 9] = put_tpel_pixels_mc12_c;
3776 c->put_tpel_pixels_tab[10] = put_tpel_pixels_mc22_c;
3777
3778 c->avg_tpel_pixels_tab[ 0] = avg_tpel_pixels_mc00_c;
3779 c->avg_tpel_pixels_tab[ 1] = avg_tpel_pixels_mc10_c;
3780 c->avg_tpel_pixels_tab[ 2] = avg_tpel_pixels_mc20_c;
3781 c->avg_tpel_pixels_tab[ 4] = avg_tpel_pixels_mc01_c;
3782 c->avg_tpel_pixels_tab[ 5] = avg_tpel_pixels_mc11_c;
3783 c->avg_tpel_pixels_tab[ 6] = avg_tpel_pixels_mc21_c;
3784 c->avg_tpel_pixels_tab[ 8] = avg_tpel_pixels_mc02_c;
3785 c->avg_tpel_pixels_tab[ 9] = avg_tpel_pixels_mc12_c;
3786 c->avg_tpel_pixels_tab[10] = avg_tpel_pixels_mc22_c;
3787
3788 #define dspfunc(PFX, IDX, NUM) \
3789 c->PFX ## _pixels_tab[IDX][ 0] = PFX ## NUM ## _mc00_c; \
3790 c->PFX ## _pixels_tab[IDX][ 1] = PFX ## NUM ## _mc10_c; \
3791 c->PFX ## _pixels_tab[IDX][ 2] = PFX ## NUM ## _mc20_c; \
3792 c->PFX ## _pixels_tab[IDX][ 3] = PFX ## NUM ## _mc30_c; \
3793 c->PFX ## _pixels_tab[IDX][ 4] = PFX ## NUM ## _mc01_c; \
3794 c->PFX ## _pixels_tab[IDX][ 5] = PFX ## NUM ## _mc11_c; \
3795 c->PFX ## _pixels_tab[IDX][ 6] = PFX ## NUM ## _mc21_c; \
3796 c->PFX ## _pixels_tab[IDX][ 7] = PFX ## NUM ## _mc31_c; \
3797 c->PFX ## _pixels_tab[IDX][ 8] = PFX ## NUM ## _mc02_c; \
3798 c->PFX ## _pixels_tab[IDX][ 9] = PFX ## NUM ## _mc12_c; \
3799 c->PFX ## _pixels_tab[IDX][10] = PFX ## NUM ## _mc22_c; \
3800 c->PFX ## _pixels_tab[IDX][11] = PFX ## NUM ## _mc32_c; \
3801 c->PFX ## _pixels_tab[IDX][12] = PFX ## NUM ## _mc03_c; \
3802 c->PFX ## _pixels_tab[IDX][13] = PFX ## NUM ## _mc13_c; \
3803 c->PFX ## _pixels_tab[IDX][14] = PFX ## NUM ## _mc23_c; \
3804 c->PFX ## _pixels_tab[IDX][15] = PFX ## NUM ## _mc33_c
3805
3806 dspfunc(put_qpel, 0, 16);
3807 dspfunc(put_no_rnd_qpel, 0, 16);
3808
3809 dspfunc(avg_qpel, 0, 16);
3810 /* dspfunc(avg_no_rnd_qpel, 0, 16); */
3811
3812 dspfunc(put_qpel, 1, 8);
3813 dspfunc(put_no_rnd_qpel, 1, 8);
3814
3815 dspfunc(avg_qpel, 1, 8);
3816 /* dspfunc(avg_no_rnd_qpel, 1, 8); */
3817
3818 dspfunc(put_h264_qpel, 0, 16);
3819 dspfunc(put_h264_qpel, 1, 8);
3820 dspfunc(put_h264_qpel, 2, 4);
3821 dspfunc(avg_h264_qpel, 0, 16);
3822 dspfunc(avg_h264_qpel, 1, 8);
3823 dspfunc(avg_h264_qpel, 2, 4);
3824
3825 #undef dspfunc
3826 c->put_h264_chroma_pixels_tab[0]= put_h264_chroma_mc8_c;
3827 c->put_h264_chroma_pixels_tab[1]= put_h264_chroma_mc4_c;
3828 c->put_h264_chroma_pixels_tab[2]= put_h264_chroma_mc2_c;
3829 c->avg_h264_chroma_pixels_tab[0]= avg_h264_chroma_mc8_c;
3830 c->avg_h264_chroma_pixels_tab[1]= avg_h264_chroma_mc4_c;
3831 c->avg_h264_chroma_pixels_tab[2]= avg_h264_chroma_mc2_c;
3832
3833 c->weight_h264_pixels_tab[0]= weight_h264_pixels16x16_c;
3834 c->weight_h264_pixels_tab[1]= weight_h264_pixels16x8_c;
3835 c->weight_h264_pixels_tab[2]= weight_h264_pixels8x16_c;
3836 c->weight_h264_pixels_tab[3]= weight_h264_pixels8x8_c;
3837 c->weight_h264_pixels_tab[4]= weight_h264_pixels8x4_c;
3838 c->weight_h264_pixels_tab[5]= weight_h264_pixels4x8_c;
3839 c->weight_h264_pixels_tab[6]= weight_h264_pixels4x4_c;
3840 c->weight_h264_pixels_tab[7]= weight_h264_pixels4x2_c;
3841 c->weight_h264_pixels_tab[8]= weight_h264_pixels2x4_c;
3842 c->weight_h264_pixels_tab[9]= weight_h264_pixels2x2_c;
3843 c->biweight_h264_pixels_tab[0]= biweight_h264_pixels16x16_c;
3844 c->biweight_h264_pixels_tab[1]= biweight_h264_pixels16x8_c;
3845 c->biweight_h264_pixels_tab[2]= biweight_h264_pixels8x16_c;
3846 c->biweight_h264_pixels_tab[3]= biweight_h264_pixels8x8_c;
3847 c->biweight_h264_pixels_tab[4]= biweight_h264_pixels8x4_c;
3848 c->biweight_h264_pixels_tab[5]= biweight_h264_pixels4x8_c;
3849 c->biweight_h264_pixels_tab[6]= biweight_h264_pixels4x4_c;
3850 c->biweight_h264_pixels_tab[7]= biweight_h264_pixels4x2_c;
3851 c->biweight_h264_pixels_tab[8]= biweight_h264_pixels2x4_c;
3852 c->biweight_h264_pixels_tab[9]= biweight_h264_pixels2x2_c;
3853
3854 c->put_mspel_pixels_tab[0]= put_mspel8_mc00_c;
3855 c->put_mspel_pixels_tab[1]= put_mspel8_mc10_c;
3856 c->put_mspel_pixels_tab[2]= put_mspel8_mc20_c;
3857 c->put_mspel_pixels_tab[3]= put_mspel8_mc30_c;
3858 c->put_mspel_pixels_tab[4]= put_mspel8_mc02_c;
3859 c->put_mspel_pixels_tab[5]= put_mspel8_mc12_c;
3860 c->put_mspel_pixels_tab[6]= put_mspel8_mc22_c;
3861 c->put_mspel_pixels_tab[7]= put_mspel8_mc32_c;
3862
3863 #define SET_CMP_FUNC(name) \
3864 c->name[0]= name ## 16_c;\
3865 c->name[1]= name ## 8x8_c;
3866
3867 SET_CMP_FUNC(hadamard8_diff)
3868 c->hadamard8_diff[4]= hadamard8_intra16_c;
3869 SET_CMP_FUNC(dct_sad)
3870 SET_CMP_FUNC(dct_max)
3871 c->sad[0]= pix_abs16_c;
3872 c->sad[1]= pix_abs8_c;
3873 c->sse[0]= sse16_c;
3874 c->sse[1]= sse8_c;
3875 c->sse[2]= sse4_c;
3876 SET_CMP_FUNC(quant_psnr)
3877 SET_CMP_FUNC(rd)
3878 SET_CMP_FUNC(bit)
3879 c->vsad[0]= vsad16_c;
3880 c->vsad[4]= vsad_intra16_c;
3881 c->vsse[0]= vsse16_c;
3882 c->vsse[4]= vsse_intra16_c;
3883 c->nsse[0]= nsse16_c;
3884 c->nsse[1]= nsse8_c;
3885 c->w53[0]= w53_16_c;
3886 c->w53[1]= w53_8_c;
3887 c->w97[0]= w97_16_c;
3888 c->w97[1]= w97_8_c;
3889
3890 c->add_bytes= add_bytes_c;
3891 c->diff_bytes= diff_bytes_c;
3892 c->sub_hfyu_median_prediction= sub_hfyu_median_prediction_c;
3893 c->bswap_buf= bswap_buf;
3894
3895 c->h264_v_loop_filter_luma= h264_v_loop_filter_luma_c;
3896 c->h264_h_loop_filter_luma= h264_h_loop_filter_luma_c;
3897 c->h264_v_loop_filter_chroma= h264_v_loop_filter_chroma_c;
3898 c->h264_h_loop_filter_chroma= h264_h_loop_filter_chroma_c;
3899 c->h264_v_loop_filter_chroma_intra= h264_v_loop_filter_chroma_intra_c;
3900 c->h264_h_loop_filter_chroma_intra= h264_h_loop_filter_chroma_intra_c;
3901
3902 c->h263_h_loop_filter= h263_h_loop_filter_c;
3903 c->h263_v_loop_filter= h263_v_loop_filter_c;
3904
3905 c->h261_loop_filter= h261_loop_filter_c;
3906
3907 c->try_8x8basis= try_8x8basis_c;
3908 c->add_8x8basis= add_8x8basis_c;
3909
3910 #ifdef HAVE_MMX
3911 dsputil_init_mmx(c, avctx);
3912 #endif
3913 #ifdef ARCH_ARMV4L
3914 dsputil_init_armv4l(c, avctx);
3915 #endif
3916 #ifdef HAVE_MLIB
3917 dsputil_init_mlib(c, avctx);
3918 #endif
3919 #ifdef ARCH_SPARC
3920 dsputil_init_vis(c,avctx);
3921 #endif
3922 #ifdef ARCH_ALPHA
3923 dsputil_init_alpha(c, avctx);
3924 #endif
3925 #ifdef ARCH_POWERPC
3926 dsputil_init_ppc(c, avctx);
3927 #endif
3928 #ifdef HAVE_MMI
3929 dsputil_init_mmi(c, avctx);
3930 #endif
3931 #ifdef ARCH_SH4
3932 dsputil_init_sh4(c,avctx);
3933 #endif
3934
3935 switch(c->idct_permutation_type){
3936 case FF_NO_IDCT_PERM:
3937 for(i=0; i<64; i++)
3938 c->idct_permutation[i]= i;
3939 break;
3940 case FF_LIBMPEG2_IDCT_PERM:
3941 for(i=0; i<64; i++)
3942 c->idct_permutation[i]= (i & 0x38) | ((i & 6) >> 1) | ((i & 1) << 2);
3943 break;
3944 case FF_SIMPLE_IDCT_PERM:
3945 for(i=0; i<64; i++)
3946 c->idct_permutation[i]= simple_mmx_permutation[i];
3947 break;
3948 case FF_TRANSPOSE_IDCT_PERM:
3949 for(i=0; i<64; i++)
3950 c->idct_permutation[i]= ((i&7)<<3) | (i>>3);
3951 break;
3952 case FF_PARTTRANS_IDCT_PERM:
3953 for(i=0; i<64; i++)
3954 c->idct_permutation[i]= (i&0x24) | ((i&3)<<3) | ((i>>3)&3);
3955 break;
3956 default:
3957 av_log(avctx, AV_LOG_ERROR, "Internal error, IDCT permutation not set\n");
3958 }
3959 }
3960
mob repository