2 * VC-1 and WMV3 decoder - DSP functions
3 * Copyright (c) 2006 Konstantin Shishkov
5 * This file is part of FFmpeg.
7 * FFmpeg is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
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13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with FFmpeg; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 * VC-1 and WMV3 decoder
31 /** Apply overlap transform to horizontal edge
33 static void vc1_v_overlap_c(uint8_t* src, int stride)
39 for(i = 0; i < 8; i++) {
44 d1 = (a - d + 3 + rnd) >> 3;
45 d2 = (a - d + b - c + 4 - rnd) >> 3;
47 src[-2*stride] = a - d1;
48 src[-stride] = av_clip_uint8(b - d2);
49 src[0] = av_clip_uint8(c + d2);
56 /** Apply overlap transform to vertical edge
58 static void vc1_h_overlap_c(uint8_t* src, int stride)
64 for(i = 0; i < 8; i++) {
69 d1 = (a - d + 3 + rnd) >> 3;
70 d2 = (a - d + b - c + 4 - rnd) >> 3;
73 src[-1] = av_clip_uint8(b - d2);
74 src[0] = av_clip_uint8(c + d2);
82 * VC-1 in-loop deblocking filter for one line
83 * @param src source block type
84 * @param stride block stride
85 * @param pq block quantizer
86 * @return whether other 3 pairs should be filtered or not
89 static av_always_inline int vc1_filter_line(uint8_t* src, int stride, int pq){
90 uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
92 int a0 = (2*(src[-2*stride] - src[ 1*stride]) - 5*(src[-1*stride] - src[ 0*stride]) + 4) >> 3;
93 int a0_sign = a0 >> 31; /* Store sign */
94 a0 = (a0 ^ a0_sign) - a0_sign; /* a0 = FFABS(a0); */
96 int a1 = FFABS((2*(src[-4*stride] - src[-1*stride]) - 5*(src[-3*stride] - src[-2*stride]) + 4) >> 3);
97 int a2 = FFABS((2*(src[ 0*stride] - src[ 3*stride]) - 5*(src[ 1*stride] - src[ 2*stride]) + 4) >> 3);
98 if(a1 < a0 || a2 < a0){
99 int clip = src[-1*stride] - src[ 0*stride];
100 int clip_sign = clip >> 31;
101 clip = ((clip ^ clip_sign) - clip_sign)>>1;
103 int a3 = FFMIN(a1, a2);
104 int d = 5 * (a3 - a0);
105 int d_sign = (d >> 31);
106 d = ((d ^ d_sign) - d_sign) >> 3;
109 if( d_sign ^ clip_sign )
113 d = (d ^ d_sign) - d_sign; /* Restore sign */
114 src[-1*stride] = cm[src[-1*stride] - d];
115 src[ 0*stride] = cm[src[ 0*stride] + d];
125 * VC-1 in-loop deblocking filter
126 * @param src source block type
127 * @param step distance between horizontally adjacent elements
128 * @param stride distance between vertically adjacent elements
129 * @param len edge length to filter (4 or 8 pixels)
130 * @param pq block quantizer
133 static inline void vc1_loop_filter(uint8_t* src, int step, int stride, int len, int pq)
138 for(i = 0; i < len; i += 4){
139 filt3 = vc1_filter_line(src + 2*step, stride, pq);
141 vc1_filter_line(src + 0*step, stride, pq);
142 vc1_filter_line(src + 1*step, stride, pq);
143 vc1_filter_line(src + 3*step, stride, pq);
149 static void vc1_v_loop_filter4_c(uint8_t *src, int stride, int pq)
151 vc1_loop_filter(src, 1, stride, 4, pq);
154 static void vc1_h_loop_filter4_c(uint8_t *src, int stride, int pq)
156 vc1_loop_filter(src, stride, 1, 4, pq);
159 static void vc1_v_loop_filter8_c(uint8_t *src, int stride, int pq)
161 vc1_loop_filter(src, 1, stride, 8, pq);
164 static void vc1_h_loop_filter8_c(uint8_t *src, int stride, int pq)
166 vc1_loop_filter(src, stride, 1, 8, pq);
169 static void vc1_v_loop_filter16_c(uint8_t *src, int stride, int pq)
171 vc1_loop_filter(src, 1, stride, 16, pq);
174 static void vc1_h_loop_filter16_c(uint8_t *src, int stride, int pq)
176 vc1_loop_filter(src, stride, 1, 16, pq);
179 /** Do inverse transform on 8x8 block
181 static void vc1_inv_trans_8x8_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
186 dc = (3 * dc + 1) >> 1;
187 dc = (3 * dc + 16) >> 5;
188 cm = ff_cropTbl + MAX_NEG_CROP + dc;
189 for(i = 0; i < 8; i++){
190 dest[0] = cm[dest[0]];
191 dest[1] = cm[dest[1]];
192 dest[2] = cm[dest[2]];
193 dest[3] = cm[dest[3]];
194 dest[4] = cm[dest[4]];
195 dest[5] = cm[dest[5]];
196 dest[6] = cm[dest[6]];
197 dest[7] = cm[dest[7]];
202 static av_always_inline void vc1_inv_trans_8x8_c(DCTELEM block[64], int shl, int sub)
205 register int t1,t2,t3,t4,t5,t6,t7,t8;
206 DCTELEM *src, *dst, temp[64];
210 for(i = 0; i < 8; i++){
211 t1 = 12 * (src[ 0] + src[32]) + 4;
212 t2 = 12 * (src[ 0] - src[32]) + 4;
213 t3 = 16 * src[16] + 6 * src[48];
214 t4 = 6 * src[16] - 16 * src[48];
221 t1 = 16 * src[ 8] + 15 * src[24] + 9 * src[40] + 4 * src[56];
222 t2 = 15 * src[ 8] - 4 * src[24] - 16 * src[40] - 9 * src[56];
223 t3 = 9 * src[ 8] - 16 * src[24] + 4 * src[40] + 15 * src[56];
224 t4 = 4 * src[ 8] - 9 * src[24] + 15 * src[40] - 16 * src[56];
226 dst[0] = (t5 + t1) >> 3;
227 dst[1] = (t6 + t2) >> 3;
228 dst[2] = (t7 + t3) >> 3;
229 dst[3] = (t8 + t4) >> 3;
230 dst[4] = (t8 - t4) >> 3;
231 dst[5] = (t7 - t3) >> 3;
232 dst[6] = (t6 - t2) >> 3;
233 dst[7] = (t5 - t1) >> 3;
241 for(i = 0; i < 8; i++){
242 t1 = 12 * (src[ 0] + src[32]) + 64;
243 t2 = 12 * (src[ 0] - src[32]) + 64;
244 t3 = 16 * src[16] + 6 * src[48];
245 t4 = 6 * src[16] - 16 * src[48];
252 t1 = 16 * src[ 8] + 15 * src[24] + 9 * src[40] + 4 * src[56];
253 t2 = 15 * src[ 8] - 4 * src[24] - 16 * src[40] - 9 * src[56];
254 t3 = 9 * src[ 8] - 16 * src[24] + 4 * src[40] + 15 * src[56];
255 t4 = 4 * src[ 8] - 9 * src[24] + 15 * src[40] - 16 * src[56];
257 dst[ 0] = (((t5 + t1 ) >> 7) - sub) << shl;
258 dst[ 8] = (((t6 + t2 ) >> 7) - sub) << shl;
259 dst[16] = (((t7 + t3 ) >> 7) - sub) << shl;
260 dst[24] = (((t8 + t4 ) >> 7) - sub) << shl;
261 dst[32] = (((t8 - t4 + 1) >> 7) - sub) << shl;
262 dst[40] = (((t7 - t3 + 1) >> 7) - sub) << shl;
263 dst[48] = (((t6 - t2 + 1) >> 7) - sub) << shl;
264 dst[56] = (((t5 - t1 + 1) >> 7) - sub) << shl;
271 static void vc1_inv_trans_8x8_add_c(uint8_t *dest, int linesize, DCTELEM *block)
273 vc1_inv_trans_8x8_c(block, 0, 0);
274 ff_add_pixels_clamped_c(block, dest, linesize);
277 static void vc1_inv_trans_8x8_put_signed_c(uint8_t *dest, int linesize, DCTELEM *block)
279 vc1_inv_trans_8x8_c(block, 0, 0);
280 ff_put_signed_pixels_clamped_c(block, dest, linesize);
283 static void vc1_inv_trans_8x8_put_signed_rangered_c(uint8_t *dest, int linesize, DCTELEM *block)
285 vc1_inv_trans_8x8_c(block, 1, 0);
286 ff_put_signed_pixels_clamped_c(block, dest, linesize);
289 static void vc1_inv_trans_8x8_put_c(uint8_t *dest, int linesize, DCTELEM *block)
291 vc1_inv_trans_8x8_c(block, 0, 0);
292 ff_put_pixels_clamped_c(block, dest, linesize);
295 static void vc1_inv_trans_8x8_put_rangered_c(uint8_t *dest, int linesize, DCTELEM *block)
297 vc1_inv_trans_8x8_c(block, 1, 64);
298 ff_put_pixels_clamped_c(block, dest, linesize);
301 /** Do inverse transform on 8x4 part of block
303 static void vc1_inv_trans_8x4_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
308 dc = ( 3 * dc + 1) >> 1;
309 dc = (17 * dc + 64) >> 7;
310 cm = ff_cropTbl + MAX_NEG_CROP + dc;
311 for(i = 0; i < 4; i++){
312 dest[0] = cm[dest[0]];
313 dest[1] = cm[dest[1]];
314 dest[2] = cm[dest[2]];
315 dest[3] = cm[dest[3]];
316 dest[4] = cm[dest[4]];
317 dest[5] = cm[dest[5]];
318 dest[6] = cm[dest[6]];
319 dest[7] = cm[dest[7]];
324 static void vc1_inv_trans_8x4_c(uint8_t *dest, int linesize, DCTELEM *block)
327 register int t1,t2,t3,t4,t5,t6,t7,t8;
329 const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
333 for(i = 0; i < 4; i++){
334 t1 = 12 * (src[0] + src[4]) + 4;
335 t2 = 12 * (src[0] - src[4]) + 4;
336 t3 = 16 * src[2] + 6 * src[6];
337 t4 = 6 * src[2] - 16 * src[6];
344 t1 = 16 * src[1] + 15 * src[3] + 9 * src[5] + 4 * src[7];
345 t2 = 15 * src[1] - 4 * src[3] - 16 * src[5] - 9 * src[7];
346 t3 = 9 * src[1] - 16 * src[3] + 4 * src[5] + 15 * src[7];
347 t4 = 4 * src[1] - 9 * src[3] + 15 * src[5] - 16 * src[7];
349 dst[0] = (t5 + t1) >> 3;
350 dst[1] = (t6 + t2) >> 3;
351 dst[2] = (t7 + t3) >> 3;
352 dst[3] = (t8 + t4) >> 3;
353 dst[4] = (t8 - t4) >> 3;
354 dst[5] = (t7 - t3) >> 3;
355 dst[6] = (t6 - t2) >> 3;
356 dst[7] = (t5 - t1) >> 3;
363 for(i = 0; i < 8; i++){
364 t1 = 17 * (src[ 0] + src[16]) + 64;
365 t2 = 17 * (src[ 0] - src[16]) + 64;
366 t3 = 22 * src[ 8] + 10 * src[24];
367 t4 = 22 * src[24] - 10 * src[ 8];
369 dest[0*linesize] = cm[dest[0*linesize] + ((t1 + t3) >> 7)];
370 dest[1*linesize] = cm[dest[1*linesize] + ((t2 - t4) >> 7)];
371 dest[2*linesize] = cm[dest[2*linesize] + ((t2 + t4) >> 7)];
372 dest[3*linesize] = cm[dest[3*linesize] + ((t1 - t3) >> 7)];
379 /** Do inverse transform on 4x8 parts of block
381 static void vc1_inv_trans_4x8_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
386 dc = (17 * dc + 4) >> 3;
387 dc = (12 * dc + 64) >> 7;
388 cm = ff_cropTbl + MAX_NEG_CROP + dc;
389 for(i = 0; i < 8; i++){
390 dest[0] = cm[dest[0]];
391 dest[1] = cm[dest[1]];
392 dest[2] = cm[dest[2]];
393 dest[3] = cm[dest[3]];
398 static void vc1_inv_trans_4x8_c(uint8_t *dest, int linesize, DCTELEM *block)
401 register int t1,t2,t3,t4,t5,t6,t7,t8;
403 const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
407 for(i = 0; i < 8; i++){
408 t1 = 17 * (src[0] + src[2]) + 4;
409 t2 = 17 * (src[0] - src[2]) + 4;
410 t3 = 22 * src[1] + 10 * src[3];
411 t4 = 22 * src[3] - 10 * src[1];
413 dst[0] = (t1 + t3) >> 3;
414 dst[1] = (t2 - t4) >> 3;
415 dst[2] = (t2 + t4) >> 3;
416 dst[3] = (t1 - t3) >> 3;
423 for(i = 0; i < 4; i++){
424 t1 = 12 * (src[ 0] + src[32]) + 64;
425 t2 = 12 * (src[ 0] - src[32]) + 64;
426 t3 = 16 * src[16] + 6 * src[48];
427 t4 = 6 * src[16] - 16 * src[48];
434 t1 = 16 * src[ 8] + 15 * src[24] + 9 * src[40] + 4 * src[56];
435 t2 = 15 * src[ 8] - 4 * src[24] - 16 * src[40] - 9 * src[56];
436 t3 = 9 * src[ 8] - 16 * src[24] + 4 * src[40] + 15 * src[56];
437 t4 = 4 * src[ 8] - 9 * src[24] + 15 * src[40] - 16 * src[56];
439 dest[0*linesize] = cm[dest[0*linesize] + ((t5 + t1) >> 7)];
440 dest[1*linesize] = cm[dest[1*linesize] + ((t6 + t2) >> 7)];
441 dest[2*linesize] = cm[dest[2*linesize] + ((t7 + t3) >> 7)];
442 dest[3*linesize] = cm[dest[3*linesize] + ((t8 + t4) >> 7)];
443 dest[4*linesize] = cm[dest[4*linesize] + ((t8 - t4 + 1) >> 7)];
444 dest[5*linesize] = cm[dest[5*linesize] + ((t7 - t3 + 1) >> 7)];
445 dest[6*linesize] = cm[dest[6*linesize] + ((t6 - t2 + 1) >> 7)];
446 dest[7*linesize] = cm[dest[7*linesize] + ((t5 - t1 + 1) >> 7)];
453 /** Do inverse transform on 4x4 part of block
455 static void vc1_inv_trans_4x4_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
460 dc = (17 * dc + 4) >> 3;
461 dc = (17 * dc + 64) >> 7;
462 cm = ff_cropTbl + MAX_NEG_CROP + dc;
463 for(i = 0; i < 4; i++){
464 dest[0] = cm[dest[0]];
465 dest[1] = cm[dest[1]];
466 dest[2] = cm[dest[2]];
467 dest[3] = cm[dest[3]];
472 static void vc1_inv_trans_4x4_c(uint8_t *dest, int linesize, DCTELEM *block)
475 register int t1,t2,t3,t4;
477 const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
481 for(i = 0; i < 4; i++){
482 t1 = 17 * (src[0] + src[2]) + 4;
483 t2 = 17 * (src[0] - src[2]) + 4;
484 t3 = 22 * src[1] + 10 * src[3];
485 t4 = 22 * src[3] - 10 * src[1];
487 dst[0] = (t1 + t3) >> 3;
488 dst[1] = (t2 - t4) >> 3;
489 dst[2] = (t2 + t4) >> 3;
490 dst[3] = (t1 - t3) >> 3;
497 for(i = 0; i < 4; i++){
498 t1 = 17 * (src[ 0] + src[16]) + 64;
499 t2 = 17 * (src[ 0] - src[16]) + 64;
500 t3 = 22 * src[ 8] + 10 * src[24];
501 t4 = 22 * src[24] - 10 * src[ 8];
503 dest[0*linesize] = cm[dest[0*linesize] + ((t1 + t3) >> 7)];
504 dest[1*linesize] = cm[dest[1*linesize] + ((t2 - t4) >> 7)];
505 dest[2*linesize] = cm[dest[2*linesize] + ((t2 + t4) >> 7)];
506 dest[3*linesize] = cm[dest[3*linesize] + ((t1 - t3) >> 7)];
513 /* motion compensation functions */
514 /** Filter in case of 2 filters */
515 #define VC1_MSPEL_FILTER_16B(DIR, TYPE) \
516 static av_always_inline int vc1_mspel_ ## DIR ## _filter_16bits(const TYPE *src, int stride, int mode) \
519 case 0: /* no shift - should not occur */ \
521 case 1: /* 1/4 shift */ \
522 return -4*src[-stride] + 53*src[0] + 18*src[stride] - 3*src[stride*2]; \
523 case 2: /* 1/2 shift */ \
524 return -src[-stride] + 9*src[0] + 9*src[stride] - src[stride*2]; \
525 case 3: /* 3/4 shift */ \
526 return -3*src[-stride] + 18*src[0] + 53*src[stride] - 4*src[stride*2]; \
528 return 0; /* should not occur */ \
531 VC1_MSPEL_FILTER_16B(ver, uint8_t);
532 VC1_MSPEL_FILTER_16B(hor, int16_t);
535 /** Filter used to interpolate fractional pel values
537 static av_always_inline int vc1_mspel_filter(const uint8_t *src, int stride, int mode, int r)
543 return (-4*src[-stride] + 53*src[0] + 18*src[stride] - 3*src[stride*2] + 32 - r) >> 6;
545 return (-src[-stride] + 9*src[0] + 9*src[stride] - src[stride*2] + 8 - r) >> 4;
547 return (-3*src[-stride] + 18*src[0] + 53*src[stride] - 4*src[stride*2] + 32 - r) >> 6;
549 return 0; //should not occur
552 /** Function used to do motion compensation with bicubic interpolation
554 #define VC1_MSPEL_MC(OP, OPNAME)\
555 static void OPNAME ## vc1_mspel_mc(uint8_t *dst, const uint8_t *src, int stride, int hmode, int vmode, int rnd)\
559 if (vmode) { /* Horizontal filter to apply */\
562 if (hmode) { /* Vertical filter to apply, output to tmp */\
563 static const int shift_value[] = { 0, 5, 1, 5 };\
564 int shift = (shift_value[hmode]+shift_value[vmode])>>1;\
565 int16_t tmp[11*8], *tptr = tmp;\
567 r = (1<<(shift-1)) + rnd-1;\
570 for(j = 0; j < 8; j++) {\
571 for(i = 0; i < 11; i++)\
572 tptr[i] = (vc1_mspel_ver_filter_16bits(src + i, stride, vmode)+r)>>shift;\
579 for(j = 0; j < 8; j++) {\
580 for(i = 0; i < 8; i++)\
581 OP(dst[i], (vc1_mspel_hor_filter_16bits(tptr + i, 1, hmode)+r)>>7);\
588 else { /* No horizontal filter, output 8 lines to dst */\
591 for(j = 0; j < 8; j++) {\
592 for(i = 0; i < 8; i++)\
593 OP(dst[i], vc1_mspel_filter(src + i, stride, vmode, r));\
601 /* Horizontal mode with no vertical mode */\
602 for(j = 0; j < 8; j++) {\
603 for(i = 0; i < 8; i++)\
604 OP(dst[i], vc1_mspel_filter(src + i, 1, hmode, rnd));\
610 #define op_put(a, b) a = av_clip_uint8(b)
611 #define op_avg(a, b) a = (a + av_clip_uint8(b) + 1) >> 1
613 VC1_MSPEL_MC(op_put, put_)
614 VC1_MSPEL_MC(op_avg, avg_)
616 /* pixel functions - really are entry points to vc1_mspel_mc */
618 #define PUT_VC1_MSPEL(a, b)\
619 static void put_vc1_mspel_mc ## a ## b ##_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) { \
620 put_vc1_mspel_mc(dst, src, stride, a, b, rnd); \
622 static void avg_vc1_mspel_mc ## a ## b ##_c(uint8_t *dst, const uint8_t *src, int stride, int rnd) { \
623 avg_vc1_mspel_mc(dst, src, stride, a, b, rnd); \
645 static void put_no_rnd_vc1_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){
646 const int A=(8-x)*(8-y);
647 const int B=( x)*(8-y);
648 const int C=(8-x)*( y);
649 const int D=( x)*( y);
652 assert(x<8 && y<8 && x>=0 && y>=0);
656 dst[0] = (A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6;
657 dst[1] = (A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6;
658 dst[2] = (A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6;
659 dst[3] = (A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6;
660 dst[4] = (A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6;
661 dst[5] = (A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6;
662 dst[6] = (A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6;
663 dst[7] = (A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + 32 - 4) >> 6;
669 #define avg2(a,b) ((a+b+1)>>1)
670 static void avg_no_rnd_vc1_chroma_mc8_c(uint8_t *dst/*align 8*/, uint8_t *src/*align 1*/, int stride, int h, int x, int y){
671 const int A=(8-x)*(8-y);
672 const int B=( x)*(8-y);
673 const int C=(8-x)*( y);
674 const int D=( x)*( y);
677 assert(x<8 && y<8 && x>=0 && y>=0);
681 dst[0] = avg2(dst[0], ((A*src[0] + B*src[1] + C*src[stride+0] + D*src[stride+1] + 32 - 4) >> 6));
682 dst[1] = avg2(dst[1], ((A*src[1] + B*src[2] + C*src[stride+1] + D*src[stride+2] + 32 - 4) >> 6));
683 dst[2] = avg2(dst[2], ((A*src[2] + B*src[3] + C*src[stride+2] + D*src[stride+3] + 32 - 4) >> 6));
684 dst[3] = avg2(dst[3], ((A*src[3] + B*src[4] + C*src[stride+3] + D*src[stride+4] + 32 - 4) >> 6));
685 dst[4] = avg2(dst[4], ((A*src[4] + B*src[5] + C*src[stride+4] + D*src[stride+5] + 32 - 4) >> 6));
686 dst[5] = avg2(dst[5], ((A*src[5] + B*src[6] + C*src[stride+5] + D*src[stride+6] + 32 - 4) >> 6));
687 dst[6] = avg2(dst[6], ((A*src[6] + B*src[7] + C*src[stride+6] + D*src[stride+7] + 32 - 4) >> 6));
688 dst[7] = avg2(dst[7], ((A*src[7] + B*src[8] + C*src[stride+7] + D*src[stride+8] + 32 - 4) >> 6));
694 av_cold void ff_vc1dsp_init(VC1DSPContext* dsp) {
695 dsp->vc1_inv_trans_8x8_add = vc1_inv_trans_8x8_add_c;
696 dsp->vc1_inv_trans_8x8_put_signed[0] = vc1_inv_trans_8x8_put_signed_c;
697 dsp->vc1_inv_trans_8x8_put_signed[1] = vc1_inv_trans_8x8_put_signed_rangered_c;
698 dsp->vc1_inv_trans_8x8_put[0] = vc1_inv_trans_8x8_put_c;
699 dsp->vc1_inv_trans_8x8_put[1] = vc1_inv_trans_8x8_put_rangered_c;
700 dsp->vc1_inv_trans_4x8 = vc1_inv_trans_4x8_c;
701 dsp->vc1_inv_trans_8x4 = vc1_inv_trans_8x4_c;
702 dsp->vc1_inv_trans_4x4 = vc1_inv_trans_4x4_c;
703 dsp->vc1_inv_trans_8x8_dc = vc1_inv_trans_8x8_dc_c;
704 dsp->vc1_inv_trans_4x8_dc = vc1_inv_trans_4x8_dc_c;
705 dsp->vc1_inv_trans_8x4_dc = vc1_inv_trans_8x4_dc_c;
706 dsp->vc1_inv_trans_4x4_dc = vc1_inv_trans_4x4_dc_c;
707 dsp->vc1_h_overlap = vc1_h_overlap_c;
708 dsp->vc1_v_overlap = vc1_v_overlap_c;
709 dsp->vc1_v_loop_filter4 = vc1_v_loop_filter4_c;
710 dsp->vc1_h_loop_filter4 = vc1_h_loop_filter4_c;
711 dsp->vc1_v_loop_filter8 = vc1_v_loop_filter8_c;
712 dsp->vc1_h_loop_filter8 = vc1_h_loop_filter8_c;
713 dsp->vc1_v_loop_filter16 = vc1_v_loop_filter16_c;
714 dsp->vc1_h_loop_filter16 = vc1_h_loop_filter16_c;
716 dsp->put_vc1_mspel_pixels_tab[ 0] = ff_put_pixels8x8_c;
717 dsp->put_vc1_mspel_pixels_tab[ 1] = put_vc1_mspel_mc10_c;
718 dsp->put_vc1_mspel_pixels_tab[ 2] = put_vc1_mspel_mc20_c;
719 dsp->put_vc1_mspel_pixels_tab[ 3] = put_vc1_mspel_mc30_c;
720 dsp->put_vc1_mspel_pixels_tab[ 4] = put_vc1_mspel_mc01_c;
721 dsp->put_vc1_mspel_pixels_tab[ 5] = put_vc1_mspel_mc11_c;
722 dsp->put_vc1_mspel_pixels_tab[ 6] = put_vc1_mspel_mc21_c;
723 dsp->put_vc1_mspel_pixels_tab[ 7] = put_vc1_mspel_mc31_c;
724 dsp->put_vc1_mspel_pixels_tab[ 8] = put_vc1_mspel_mc02_c;
725 dsp->put_vc1_mspel_pixels_tab[ 9] = put_vc1_mspel_mc12_c;
726 dsp->put_vc1_mspel_pixels_tab[10] = put_vc1_mspel_mc22_c;
727 dsp->put_vc1_mspel_pixels_tab[11] = put_vc1_mspel_mc32_c;
728 dsp->put_vc1_mspel_pixels_tab[12] = put_vc1_mspel_mc03_c;
729 dsp->put_vc1_mspel_pixels_tab[13] = put_vc1_mspel_mc13_c;
730 dsp->put_vc1_mspel_pixels_tab[14] = put_vc1_mspel_mc23_c;
731 dsp->put_vc1_mspel_pixels_tab[15] = put_vc1_mspel_mc33_c;
733 dsp->avg_vc1_mspel_pixels_tab[ 0] = ff_avg_pixels8x8_c;
734 dsp->avg_vc1_mspel_pixels_tab[ 1] = avg_vc1_mspel_mc10_c;
735 dsp->avg_vc1_mspel_pixels_tab[ 2] = avg_vc1_mspel_mc20_c;
736 dsp->avg_vc1_mspel_pixels_tab[ 3] = avg_vc1_mspel_mc30_c;
737 dsp->avg_vc1_mspel_pixels_tab[ 4] = avg_vc1_mspel_mc01_c;
738 dsp->avg_vc1_mspel_pixels_tab[ 5] = avg_vc1_mspel_mc11_c;
739 dsp->avg_vc1_mspel_pixels_tab[ 6] = avg_vc1_mspel_mc21_c;
740 dsp->avg_vc1_mspel_pixels_tab[ 7] = avg_vc1_mspel_mc31_c;
741 dsp->avg_vc1_mspel_pixels_tab[ 8] = avg_vc1_mspel_mc02_c;
742 dsp->avg_vc1_mspel_pixels_tab[ 9] = avg_vc1_mspel_mc12_c;
743 dsp->avg_vc1_mspel_pixels_tab[10] = avg_vc1_mspel_mc22_c;
744 dsp->avg_vc1_mspel_pixels_tab[11] = avg_vc1_mspel_mc32_c;
745 dsp->avg_vc1_mspel_pixels_tab[12] = avg_vc1_mspel_mc03_c;
746 dsp->avg_vc1_mspel_pixels_tab[13] = avg_vc1_mspel_mc13_c;
747 dsp->avg_vc1_mspel_pixels_tab[14] = avg_vc1_mspel_mc23_c;
748 dsp->avg_vc1_mspel_pixels_tab[15] = avg_vc1_mspel_mc33_c;
750 dsp->put_no_rnd_vc1_chroma_pixels_tab[0]= put_no_rnd_vc1_chroma_mc8_c;
751 dsp->avg_no_rnd_vc1_chroma_pixels_tab[0]= avg_no_rnd_vc1_chroma_mc8_c;
754 ff_vc1dsp_init_altivec(dsp);
756 ff_vc1dsp_init_mmx(dsp);