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1/*
2 * HEVC video decoder
3 *
4 * Copyright (C) 2012 - 2013 Guillaume Martres
5 *
6 * This file is part of FFmpeg.
7 *
8 * FFmpeg is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * FFmpeg is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with FFmpeg; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23#include "get_bits.h"
24#include "hevcdec.h"
25
26#include "bit_depth_template.c"
27#include "hevcdsp.h"
28
29static void FUNC(put_pcm)(uint8_t *_dst, ptrdiff_t stride, int width, int height,
30 GetBitContext *gb, int pcm_bit_depth)
31{
32 int x, y;
33 pixel *dst = (pixel *)_dst;
34
35 stride /= sizeof(pixel);
36
37 for (y = 0; y < height; y++) {
38 for (x = 0; x < width; x++)
39 dst[x] = get_bits(gb, pcm_bit_depth) << (BIT_DEPTH - pcm_bit_depth);
40 dst += stride;
41 }
42}
43
44static av_always_inline void FUNC(add_residual)(uint8_t *_dst, int16_t *res,
45 ptrdiff_t stride, int size)
46{
47 int x, y;
48 pixel *dst = (pixel *)_dst;
49
50 stride /= sizeof(pixel);
51
52 for (y = 0; y < size; y++) {
53 for (x = 0; x < size; x++) {
54 dst[x] = av_clip_pixel(dst[x] + *res);
55 res++;
56 }
57 dst += stride;
58 }
59}
60
61static void FUNC(add_residual4x4)(uint8_t *_dst, int16_t *res,
62 ptrdiff_t stride)
63{
64 FUNC(add_residual)(_dst, res, stride, 4);
65}
66
67static void FUNC(add_residual8x8)(uint8_t *_dst, int16_t *res,
68 ptrdiff_t stride)
69{
70 FUNC(add_residual)(_dst, res, stride, 8);
71}
72
73static void FUNC(add_residual16x16)(uint8_t *_dst, int16_t *res,
74 ptrdiff_t stride)
75{
76 FUNC(add_residual)(_dst, res, stride, 16);
77}
78
79static void FUNC(add_residual32x32)(uint8_t *_dst, int16_t *res,
80 ptrdiff_t stride)
81{
82 FUNC(add_residual)(_dst, res, stride, 32);
83}
84
85static void FUNC(transform_rdpcm)(int16_t *_coeffs, int16_t log2_size, int mode)
86{
87 int16_t *coeffs = (int16_t *) _coeffs;
88 int x, y;
89 int size = 1 << log2_size;
90
91 if (mode) {
92 coeffs += size;
93 for (y = 0; y < size - 1; y++) {
94 for (x = 0; x < size; x++)
95 coeffs[x] += coeffs[x - size];
96 coeffs += size;
97 }
98 } else {
99 for (y = 0; y < size; y++) {
100 for (x = 1; x < size; x++)
101 coeffs[x] += coeffs[x - 1];
102 coeffs += size;
103 }
104 }
105}
106
107static void FUNC(dequant)(int16_t *coeffs, int16_t log2_size)
108{
109 int shift = 15 - BIT_DEPTH - log2_size;
110 int x, y;
111 int size = 1 << log2_size;
112
113 if (shift > 0) {
114 int offset = 1 << (shift - 1);
115 for (y = 0; y < size; y++) {
116 for (x = 0; x < size; x++) {
117 *coeffs = (*coeffs + offset) >> shift;
118 coeffs++;
119 }
120 }
121 } else {
122 for (y = 0; y < size; y++) {
123 for (x = 0; x < size; x++) {
124 *coeffs = *coeffs << -shift;
125 coeffs++;
126 }
127 }
128 }
129}
130
131#define SET(dst, x) (dst) = (x)
132#define SCALE(dst, x) (dst) = av_clip_int16(((x) + add) >> shift)
133
134#define TR_4x4_LUMA(dst, src, step, assign) \
135 do { \
136 int c0 = src[0 * step] + src[2 * step]; \
137 int c1 = src[2 * step] + src[3 * step]; \
138 int c2 = src[0 * step] - src[3 * step]; \
139 int c3 = 74 * src[1 * step]; \
140 \
141 assign(dst[2 * step], 74 * (src[0 * step] - \
142 src[2 * step] + \
143 src[3 * step])); \
144 assign(dst[0 * step], 29 * c0 + 55 * c1 + c3); \
145 assign(dst[1 * step], 55 * c2 - 29 * c1 + c3); \
146 assign(dst[3 * step], 55 * c0 + 29 * c2 - c3); \
147 } while (0)
148
149static void FUNC(transform_4x4_luma)(int16_t *coeffs)
150{
151 int i;
152 int shift = 7;
153 int add = 1 << (shift - 1);
154 int16_t *src = coeffs;
155
156 for (i = 0; i < 4; i++) {
157 TR_4x4_LUMA(src, src, 4, SCALE);
158 src++;
159 }
160
161 shift = 20 - BIT_DEPTH;
162 add = 1 << (shift - 1);
163 for (i = 0; i < 4; i++) {
164 TR_4x4_LUMA(coeffs, coeffs, 1, SCALE);
165 coeffs += 4;
166 }
167}
168
169#undef TR_4x4_LUMA
170
171#define TR_4(dst, src, dstep, sstep, assign, end) \
172 do { \
173 const int e0 = 64 * src[0 * sstep] + 64 * src[2 * sstep]; \
174 const int e1 = 64 * src[0 * sstep] - 64 * src[2 * sstep]; \
175 const int o0 = 83 * src[1 * sstep] + 36 * src[3 * sstep]; \
176 const int o1 = 36 * src[1 * sstep] - 83 * src[3 * sstep]; \
177 \
178 assign(dst[0 * dstep], e0 + o0); \
179 assign(dst[1 * dstep], e1 + o1); \
180 assign(dst[2 * dstep], e1 - o1); \
181 assign(dst[3 * dstep], e0 - o0); \
182 } while (0)
183
184#define TR_8(dst, src, dstep, sstep, assign, end) \
185 do { \
186 int i, j; \
187 int e_8[4]; \
188 int o_8[4] = { 0 }; \
189 for (i = 0; i < 4; i++) \
190 for (j = 1; j < end; j += 2) \
191 o_8[i] += transform[4 * j][i] * src[j * sstep]; \
192 TR_4(e_8, src, 1, 2 * sstep, SET, 4); \
193 \
194 for (i = 0; i < 4; i++) { \
195 assign(dst[i * dstep], e_8[i] + o_8[i]); \
196 assign(dst[(7 - i) * dstep], e_8[i] - o_8[i]); \
197 } \
198 } while (0)
199
200#define TR_16(dst, src, dstep, sstep, assign, end) \
201 do { \
202 int i, j; \
203 int e_16[8]; \
204 int o_16[8] = { 0 }; \
205 for (i = 0; i < 8; i++) \
206 for (j = 1; j < end; j += 2) \
207 o_16[i] += transform[2 * j][i] * src[j * sstep]; \
208 TR_8(e_16, src, 1, 2 * sstep, SET, 8); \
209 \
210 for (i = 0; i < 8; i++) { \
211 assign(dst[i * dstep], e_16[i] + o_16[i]); \
212 assign(dst[(15 - i) * dstep], e_16[i] - o_16[i]); \
213 } \
214 } while (0)
215
216#define TR_32(dst, src, dstep, sstep, assign, end) \
217 do { \
218 int i, j; \
219 int e_32[16]; \
220 int o_32[16] = { 0 }; \
221 for (i = 0; i < 16; i++) \
222 for (j = 1; j < end; j += 2) \
223 o_32[i] += transform[j][i] * src[j * sstep]; \
224 TR_16(e_32, src, 1, 2 * sstep, SET, end / 2); \
225 \
226 for (i = 0; i < 16; i++) { \
227 assign(dst[i * dstep], e_32[i] + o_32[i]); \
228 assign(dst[(31 - i) * dstep], e_32[i] - o_32[i]); \
229 } \
230 } while (0)
231
232#define IDCT_VAR4(H) \
233 int limit2 = FFMIN(col_limit + 4, H)
234#define IDCT_VAR8(H) \
235 int limit = FFMIN(col_limit, H); \
236 int limit2 = FFMIN(col_limit + 4, H)
237#define IDCT_VAR16(H) IDCT_VAR8(H)
238#define IDCT_VAR32(H) IDCT_VAR8(H)
239
240#define IDCT(H) \
241static void FUNC(idct_ ## H ## x ## H )(int16_t *coeffs, \
242 int col_limit) \
243{ \
244 int i; \
245 int shift = 7; \
246 int add = 1 << (shift - 1); \
247 int16_t *src = coeffs; \
248 IDCT_VAR ## H(H); \
249 \
250 for (i = 0; i < H; i++) { \
251 TR_ ## H(src, src, H, H, SCALE, limit2); \
252 if (limit2 < H && i%4 == 0 && !!i) \
253 limit2 -= 4; \
254 src++; \
255 } \
256 \
257 shift = 20 - BIT_DEPTH; \
258 add = 1 << (shift - 1); \
259 for (i = 0; i < H; i++) { \
260 TR_ ## H(coeffs, coeffs, 1, 1, SCALE, limit); \
261 coeffs += H; \
262 } \
263}
264
265#define IDCT_DC(H) \
266static void FUNC(idct_ ## H ## x ## H ## _dc)(int16_t *coeffs) \
267{ \
268 int i, j; \
269 int shift = 14 - BIT_DEPTH; \
270 int add = 1 << (shift - 1); \
271 int coeff = (((coeffs[0] + 1) >> 1) + add) >> shift; \
272 \
273 for (j = 0; j < H; j++) { \
274 for (i = 0; i < H; i++) { \
275 coeffs[i + j * H] = coeff; \
276 } \
277 } \
278}
279
280IDCT( 4)
281IDCT( 8)
282IDCT(16)
283IDCT(32)
284
285IDCT_DC( 4)
286IDCT_DC( 8)
287IDCT_DC(16)
288IDCT_DC(32)
289
290#undef TR_4
291#undef TR_8
292#undef TR_16
293#undef TR_32
294
295#undef SET
296#undef SCALE
297
298static void FUNC(sao_band_filter)(uint8_t *_dst, uint8_t *_src,
299 ptrdiff_t stride_dst, ptrdiff_t stride_src,
300 int16_t *sao_offset_val, int sao_left_class,
301 int width, int height)
302{
303 pixel *dst = (pixel *)_dst;
304 pixel *src = (pixel *)_src;
305 int offset_table[32] = { 0 };
306 int k, y, x;
307 int shift = BIT_DEPTH - 5;
308
309 stride_dst /= sizeof(pixel);
310 stride_src /= sizeof(pixel);
311
312 for (k = 0; k < 4; k++)
313 offset_table[(k + sao_left_class) & 31] = sao_offset_val[k + 1];
314 for (y = 0; y < height; y++) {
315 for (x = 0; x < width; x++)
316 dst[x] = av_clip_pixel(src[x] + offset_table[src[x] >> shift]);
317 dst += stride_dst;
318 src += stride_src;
319 }
320}
321
322#define CMP(a, b) (((a) > (b)) - ((a) < (b)))
323
324static void FUNC(sao_edge_filter)(uint8_t *_dst, uint8_t *_src, ptrdiff_t stride_dst, int16_t *sao_offset_val,
325 int eo, int width, int height) {
326
327 static const uint8_t edge_idx[] = { 1, 2, 0, 3, 4 };
328 static const int8_t pos[4][2][2] = {
329 { { -1, 0 }, { 1, 0 } }, // horizontal
330 { { 0, -1 }, { 0, 1 } }, // vertical
331 { { -1, -1 }, { 1, 1 } }, // 45 degree
332 { { 1, -1 }, { -1, 1 } }, // 135 degree
333 };
334 pixel *dst = (pixel *)_dst;
335 pixel *src = (pixel *)_src;
336 int a_stride, b_stride;
337 int x, y;
338 ptrdiff_t stride_src = (2*MAX_PB_SIZE + AV_INPUT_BUFFER_PADDING_SIZE) / sizeof(pixel);
339 stride_dst /= sizeof(pixel);
340
341 a_stride = pos[eo][0][0] + pos[eo][0][1] * stride_src;
342 b_stride = pos[eo][1][0] + pos[eo][1][1] * stride_src;
343 for (y = 0; y < height; y++) {
344 for (x = 0; x < width; x++) {
345 int diff0 = CMP(src[x], src[x + a_stride]);
346 int diff1 = CMP(src[x], src[x + b_stride]);
347 int offset_val = edge_idx[2 + diff0 + diff1];
348 dst[x] = av_clip_pixel(src[x] + sao_offset_val[offset_val]);
349 }
350 src += stride_src;
351 dst += stride_dst;
352 }
353}
354
355static void FUNC(sao_edge_restore_0)(uint8_t *_dst, uint8_t *_src,
356 ptrdiff_t stride_dst, ptrdiff_t stride_src, SAOParams *sao,
357 int *borders, int _width, int _height,
358 int c_idx, uint8_t *vert_edge,
359 uint8_t *horiz_edge, uint8_t *diag_edge)
360{
361 int x, y;
362 pixel *dst = (pixel *)_dst;
363 pixel *src = (pixel *)_src;
364 int16_t *sao_offset_val = sao->offset_val[c_idx];
365 int sao_eo_class = sao->eo_class[c_idx];
366 int init_x = 0, width = _width, height = _height;
367
368 stride_dst /= sizeof(pixel);
369 stride_src /= sizeof(pixel);
370
371 if (sao_eo_class != SAO_EO_VERT) {
372 if (borders[0]) {
373 int offset_val = sao_offset_val[0];
374 for (y = 0; y < height; y++) {
375 dst[y * stride_dst] = av_clip_pixel(src[y * stride_src] + offset_val);
376 }
377 init_x = 1;
378 }
379 if (borders[2]) {
380 int offset_val = sao_offset_val[0];
381 int offset = width - 1;
382 for (x = 0; x < height; x++) {
383 dst[x * stride_dst + offset] = av_clip_pixel(src[x * stride_src + offset] + offset_val);
384 }
385 width--;
386 }
387 }
388 if (sao_eo_class != SAO_EO_HORIZ) {
389 if (borders[1]) {
390 int offset_val = sao_offset_val[0];
391 for (x = init_x; x < width; x++)
392 dst[x] = av_clip_pixel(src[x] + offset_val);
393 }
394 if (borders[3]) {
395 int offset_val = sao_offset_val[0];
396 ptrdiff_t y_stride_dst = stride_dst * (height - 1);
397 ptrdiff_t y_stride_src = stride_src * (height - 1);
398 for (x = init_x; x < width; x++)
399 dst[x + y_stride_dst] = av_clip_pixel(src[x + y_stride_src] + offset_val);
400 height--;
401 }
402 }
403}
404
405static void FUNC(sao_edge_restore_1)(uint8_t *_dst, uint8_t *_src,
406 ptrdiff_t stride_dst, ptrdiff_t stride_src, SAOParams *sao,
407 int *borders, int _width, int _height,
408 int c_idx, uint8_t *vert_edge,
409 uint8_t *horiz_edge, uint8_t *diag_edge)
410{
411 int x, y;
412 pixel *dst = (pixel *)_dst;
413 pixel *src = (pixel *)_src;
414 int16_t *sao_offset_val = sao->offset_val[c_idx];
415 int sao_eo_class = sao->eo_class[c_idx];
416 int init_x = 0, init_y = 0, width = _width, height = _height;
417
418 stride_dst /= sizeof(pixel);
419 stride_src /= sizeof(pixel);
420
421 if (sao_eo_class != SAO_EO_VERT) {
422 if (borders[0]) {
423 int offset_val = sao_offset_val[0];
424 for (y = 0; y < height; y++) {
425 dst[y * stride_dst] = av_clip_pixel(src[y * stride_src] + offset_val);
426 }
427 init_x = 1;
428 }
429 if (borders[2]) {
430 int offset_val = sao_offset_val[0];
431 int offset = width - 1;
432 for (x = 0; x < height; x++) {
433 dst[x * stride_dst + offset] = av_clip_pixel(src[x * stride_src + offset] + offset_val);
434 }
435 width--;
436 }
437 }
438 if (sao_eo_class != SAO_EO_HORIZ) {
439 if (borders[1]) {
440 int offset_val = sao_offset_val[0];
441 for (x = init_x; x < width; x++)
442 dst[x] = av_clip_pixel(src[x] + offset_val);
443 init_y = 1;
444 }
445 if (borders[3]) {
446 int offset_val = sao_offset_val[0];
447 ptrdiff_t y_stride_dst = stride_dst * (height - 1);
448 ptrdiff_t y_stride_src = stride_src * (height - 1);
449 for (x = init_x; x < width; x++)
450 dst[x + y_stride_dst] = av_clip_pixel(src[x + y_stride_src] + offset_val);
451 height--;
452 }
453 }
454
455 {
456 int save_upper_left = !diag_edge[0] && sao_eo_class == SAO_EO_135D && !borders[0] && !borders[1];
457 int save_upper_right = !diag_edge[1] && sao_eo_class == SAO_EO_45D && !borders[1] && !borders[2];
458 int save_lower_right = !diag_edge[2] && sao_eo_class == SAO_EO_135D && !borders[2] && !borders[3];
459 int save_lower_left = !diag_edge[3] && sao_eo_class == SAO_EO_45D && !borders[0] && !borders[3];
460
461 // Restore pixels that can't be modified
462 if(vert_edge[0] && sao_eo_class != SAO_EO_VERT) {
463 for(y = init_y+save_upper_left; y< height-save_lower_left; y++)
464 dst[y*stride_dst] = src[y*stride_src];
465 }
466 if(vert_edge[1] && sao_eo_class != SAO_EO_VERT) {
467 for(y = init_y+save_upper_right; y< height-save_lower_right; y++)
468 dst[y*stride_dst+width-1] = src[y*stride_src+width-1];
469 }
470
471 if(horiz_edge[0] && sao_eo_class != SAO_EO_HORIZ) {
472 for(x = init_x+save_upper_left; x < width-save_upper_right; x++)
473 dst[x] = src[x];
474 }
475 if(horiz_edge[1] && sao_eo_class != SAO_EO_HORIZ) {
476 for(x = init_x+save_lower_left; x < width-save_lower_right; x++)
477 dst[(height-1)*stride_dst+x] = src[(height-1)*stride_src+x];
478 }
479 if(diag_edge[0] && sao_eo_class == SAO_EO_135D)
480 dst[0] = src[0];
481 if(diag_edge[1] && sao_eo_class == SAO_EO_45D)
482 dst[width-1] = src[width-1];
483 if(diag_edge[2] && sao_eo_class == SAO_EO_135D)
484 dst[stride_dst*(height-1)+width-1] = src[stride_src*(height-1)+width-1];
485 if(diag_edge[3] && sao_eo_class == SAO_EO_45D)
486 dst[stride_dst*(height-1)] = src[stride_src*(height-1)];
487
488 }
489}
490
491#undef CMP
492
493////////////////////////////////////////////////////////////////////////////////
494//
495////////////////////////////////////////////////////////////////////////////////
496static void FUNC(put_hevc_pel_pixels)(int16_t *dst,
497 uint8_t *_src, ptrdiff_t _srcstride,
498 int height, intptr_t mx, intptr_t my, int width)
499{
500 int x, y;
501 pixel *src = (pixel *)_src;
502 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
503
504 for (y = 0; y < height; y++) {
505 for (x = 0; x < width; x++)
506 dst[x] = src[x] << (14 - BIT_DEPTH);
507 src += srcstride;
508 dst += MAX_PB_SIZE;
509 }
510}
511
512static void FUNC(put_hevc_pel_uni_pixels)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
513 int height, intptr_t mx, intptr_t my, int width)
514{
515 int y;
516 pixel *src = (pixel *)_src;
517 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
518 pixel *dst = (pixel *)_dst;
519 ptrdiff_t dststride = _dststride / sizeof(pixel);
520
521 for (y = 0; y < height; y++) {
522 memcpy(dst, src, width * sizeof(pixel));
523 src += srcstride;
524 dst += dststride;
525 }
526}
527
528static void FUNC(put_hevc_pel_bi_pixels)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
529 int16_t *src2,
530 int height, intptr_t mx, intptr_t my, int width)
531{
532 int x, y;
533 pixel *src = (pixel *)_src;
534 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
535 pixel *dst = (pixel *)_dst;
536 ptrdiff_t dststride = _dststride / sizeof(pixel);
537
538 int shift = 14 + 1 - BIT_DEPTH;
539#if BIT_DEPTH < 14
540 int offset = 1 << (shift - 1);
541#else
542 int offset = 0;
543#endif
544
545 for (y = 0; y < height; y++) {
546 for (x = 0; x < width; x++)
547 dst[x] = av_clip_pixel(((src[x] << (14 - BIT_DEPTH)) + src2[x] + offset) >> shift);
548 src += srcstride;
549 dst += dststride;
550 src2 += MAX_PB_SIZE;
551 }
552}
553
554static void FUNC(put_hevc_pel_uni_w_pixels)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
555 int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width)
556{
557 int x, y;
558 pixel *src = (pixel *)_src;
559 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
560 pixel *dst = (pixel *)_dst;
561 ptrdiff_t dststride = _dststride / sizeof(pixel);
562 int shift = denom + 14 - BIT_DEPTH;
563#if BIT_DEPTH < 14
564 int offset = 1 << (shift - 1);
565#else
566 int offset = 0;
567#endif
568
569 ox = ox * (1 << (BIT_DEPTH - 8));
570 for (y = 0; y < height; y++) {
571 for (x = 0; x < width; x++)
572 dst[x] = av_clip_pixel((((src[x] << (14 - BIT_DEPTH)) * wx + offset) >> shift) + ox);
573 src += srcstride;
574 dst += dststride;
575 }
576}
577
578static void FUNC(put_hevc_pel_bi_w_pixels)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
579 int16_t *src2,
580 int height, int denom, int wx0, int wx1,
581 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
582{
583 int x, y;
584 pixel *src = (pixel *)_src;
585 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
586 pixel *dst = (pixel *)_dst;
587 ptrdiff_t dststride = _dststride / sizeof(pixel);
588
589 int shift = 14 + 1 - BIT_DEPTH;
590 int log2Wd = denom + shift - 1;
591
592 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
593 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
594 for (y = 0; y < height; y++) {
595 for (x = 0; x < width; x++) {
596 dst[x] = av_clip_pixel(( (src[x] << (14 - BIT_DEPTH)) * wx1 + src2[x] * wx0 + ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
597 }
598 src += srcstride;
599 dst += dststride;
600 src2 += MAX_PB_SIZE;
601 }
602}
603
604////////////////////////////////////////////////////////////////////////////////
605//
606////////////////////////////////////////////////////////////////////////////////
607#define QPEL_FILTER(src, stride) \
608 (filter[0] * src[x - 3 * stride] + \
609 filter[1] * src[x - 2 * stride] + \
610 filter[2] * src[x - stride] + \
611 filter[3] * src[x ] + \
612 filter[4] * src[x + stride] + \
613 filter[5] * src[x + 2 * stride] + \
614 filter[6] * src[x + 3 * stride] + \
615 filter[7] * src[x + 4 * stride])
616
617static void FUNC(put_hevc_qpel_h)(int16_t *dst,
618 uint8_t *_src, ptrdiff_t _srcstride,
619 int height, intptr_t mx, intptr_t my, int width)
620{
621 int x, y;
622 pixel *src = (pixel*)_src;
623 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
624 const int8_t *filter = ff_hevc_qpel_filters[mx - 1];
625 for (y = 0; y < height; y++) {
626 for (x = 0; x < width; x++)
627 dst[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
628 src += srcstride;
629 dst += MAX_PB_SIZE;
630 }
631}
632
633static void FUNC(put_hevc_qpel_v)(int16_t *dst,
634 uint8_t *_src, ptrdiff_t _srcstride,
635 int height, intptr_t mx, intptr_t my, int width)
636{
637 int x, y;
638 pixel *src = (pixel*)_src;
639 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
640 const int8_t *filter = ff_hevc_qpel_filters[my - 1];
641 for (y = 0; y < height; y++) {
642 for (x = 0; x < width; x++)
643 dst[x] = QPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8);
644 src += srcstride;
645 dst += MAX_PB_SIZE;
646 }
647}
648
649static void FUNC(put_hevc_qpel_hv)(int16_t *dst,
650 uint8_t *_src,
651 ptrdiff_t _srcstride,
652 int height, intptr_t mx,
653 intptr_t my, int width)
654{
655 int x, y;
656 const int8_t *filter;
657 pixel *src = (pixel*)_src;
658 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
659 int16_t tmp_array[(MAX_PB_SIZE + QPEL_EXTRA) * MAX_PB_SIZE];
660 int16_t *tmp = tmp_array;
661
662 src -= QPEL_EXTRA_BEFORE * srcstride;
663 filter = ff_hevc_qpel_filters[mx - 1];
664 for (y = 0; y < height + QPEL_EXTRA; y++) {
665 for (x = 0; x < width; x++)
666 tmp[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
667 src += srcstride;
668 tmp += MAX_PB_SIZE;
669 }
670
671 tmp = tmp_array + QPEL_EXTRA_BEFORE * MAX_PB_SIZE;
672 filter = ff_hevc_qpel_filters[my - 1];
673 for (y = 0; y < height; y++) {
674 for (x = 0; x < width; x++)
675 dst[x] = QPEL_FILTER(tmp, MAX_PB_SIZE) >> 6;
676 tmp += MAX_PB_SIZE;
677 dst += MAX_PB_SIZE;
678 }
679}
680
681static void FUNC(put_hevc_qpel_uni_h)(uint8_t *_dst, ptrdiff_t _dststride,
682 uint8_t *_src, ptrdiff_t _srcstride,
683 int height, intptr_t mx, intptr_t my, int width)
684{
685 int x, y;
686 pixel *src = (pixel*)_src;
687 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
688 pixel *dst = (pixel *)_dst;
689 ptrdiff_t dststride = _dststride / sizeof(pixel);
690 const int8_t *filter = ff_hevc_qpel_filters[mx - 1];
691 int shift = 14 - BIT_DEPTH;
692
693#if BIT_DEPTH < 14
694 int offset = 1 << (shift - 1);
695#else
696 int offset = 0;
697#endif
698
699 for (y = 0; y < height; y++) {
700 for (x = 0; x < width; x++)
701 dst[x] = av_clip_pixel(((QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) + offset) >> shift);
702 src += srcstride;
703 dst += dststride;
704 }
705}
706
707static void FUNC(put_hevc_qpel_bi_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
708 int16_t *src2,
709 int height, intptr_t mx, intptr_t my, int width)
710{
711 int x, y;
712 pixel *src = (pixel*)_src;
713 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
714 pixel *dst = (pixel *)_dst;
715 ptrdiff_t dststride = _dststride / sizeof(pixel);
716
717 const int8_t *filter = ff_hevc_qpel_filters[mx - 1];
718
719 int shift = 14 + 1 - BIT_DEPTH;
720#if BIT_DEPTH < 14
721 int offset = 1 << (shift - 1);
722#else
723 int offset = 0;
724#endif
725
726 for (y = 0; y < height; y++) {
727 for (x = 0; x < width; x++)
728 dst[x] = av_clip_pixel(((QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) + src2[x] + offset) >> shift);
729 src += srcstride;
730 dst += dststride;
731 src2 += MAX_PB_SIZE;
732 }
733}
734
735static void FUNC(put_hevc_qpel_uni_v)(uint8_t *_dst, ptrdiff_t _dststride,
736 uint8_t *_src, ptrdiff_t _srcstride,
737 int height, intptr_t mx, intptr_t my, int width)
738{
739 int x, y;
740 pixel *src = (pixel*)_src;
741 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
742 pixel *dst = (pixel *)_dst;
743 ptrdiff_t dststride = _dststride / sizeof(pixel);
744 const int8_t *filter = ff_hevc_qpel_filters[my - 1];
745 int shift = 14 - BIT_DEPTH;
746
747#if BIT_DEPTH < 14
748 int offset = 1 << (shift - 1);
749#else
750 int offset = 0;
751#endif
752
753 for (y = 0; y < height; y++) {
754 for (x = 0; x < width; x++)
755 dst[x] = av_clip_pixel(((QPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) + offset) >> shift);
756 src += srcstride;
757 dst += dststride;
758 }
759}
760
761
762static void FUNC(put_hevc_qpel_bi_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
763 int16_t *src2,
764 int height, intptr_t mx, intptr_t my, int width)
765{
766 int x, y;
767 pixel *src = (pixel*)_src;
768 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
769 pixel *dst = (pixel *)_dst;
770 ptrdiff_t dststride = _dststride / sizeof(pixel);
771
772 const int8_t *filter = ff_hevc_qpel_filters[my - 1];
773
774 int shift = 14 + 1 - BIT_DEPTH;
775#if BIT_DEPTH < 14
776 int offset = 1 << (shift - 1);
777#else
778 int offset = 0;
779#endif
780
781 for (y = 0; y < height; y++) {
782 for (x = 0; x < width; x++)
783 dst[x] = av_clip_pixel(((QPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) + src2[x] + offset) >> shift);
784 src += srcstride;
785 dst += dststride;
786 src2 += MAX_PB_SIZE;
787 }
788}
789
790static void FUNC(put_hevc_qpel_uni_hv)(uint8_t *_dst, ptrdiff_t _dststride,
791 uint8_t *_src, ptrdiff_t _srcstride,
792 int height, intptr_t mx, intptr_t my, int width)
793{
794 int x, y;
795 const int8_t *filter;
796 pixel *src = (pixel*)_src;
797 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
798 pixel *dst = (pixel *)_dst;
799 ptrdiff_t dststride = _dststride / sizeof(pixel);
800 int16_t tmp_array[(MAX_PB_SIZE + QPEL_EXTRA) * MAX_PB_SIZE];
801 int16_t *tmp = tmp_array;
802 int shift = 14 - BIT_DEPTH;
803
804#if BIT_DEPTH < 14
805 int offset = 1 << (shift - 1);
806#else
807 int offset = 0;
808#endif
809
810 src -= QPEL_EXTRA_BEFORE * srcstride;
811 filter = ff_hevc_qpel_filters[mx - 1];
812 for (y = 0; y < height + QPEL_EXTRA; y++) {
813 for (x = 0; x < width; x++)
814 tmp[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
815 src += srcstride;
816 tmp += MAX_PB_SIZE;
817 }
818
819 tmp = tmp_array + QPEL_EXTRA_BEFORE * MAX_PB_SIZE;
820 filter = ff_hevc_qpel_filters[my - 1];
821
822 for (y = 0; y < height; y++) {
823 for (x = 0; x < width; x++)
824 dst[x] = av_clip_pixel(((QPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) + offset) >> shift);
825 tmp += MAX_PB_SIZE;
826 dst += dststride;
827 }
828}
829
830static void FUNC(put_hevc_qpel_bi_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
831 int16_t *src2,
832 int height, intptr_t mx, intptr_t my, int width)
833{
834 int x, y;
835 const int8_t *filter;
836 pixel *src = (pixel*)_src;
837 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
838 pixel *dst = (pixel *)_dst;
839 ptrdiff_t dststride = _dststride / sizeof(pixel);
840 int16_t tmp_array[(MAX_PB_SIZE + QPEL_EXTRA) * MAX_PB_SIZE];
841 int16_t *tmp = tmp_array;
842 int shift = 14 + 1 - BIT_DEPTH;
843#if BIT_DEPTH < 14
844 int offset = 1 << (shift - 1);
845#else
846 int offset = 0;
847#endif
848
849 src -= QPEL_EXTRA_BEFORE * srcstride;
850 filter = ff_hevc_qpel_filters[mx - 1];
851 for (y = 0; y < height + QPEL_EXTRA; y++) {
852 for (x = 0; x < width; x++)
853 tmp[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
854 src += srcstride;
855 tmp += MAX_PB_SIZE;
856 }
857
858 tmp = tmp_array + QPEL_EXTRA_BEFORE * MAX_PB_SIZE;
859 filter = ff_hevc_qpel_filters[my - 1];
860
861 for (y = 0; y < height; y++) {
862 for (x = 0; x < width; x++)
863 dst[x] = av_clip_pixel(((QPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) + src2[x] + offset) >> shift);
864 tmp += MAX_PB_SIZE;
865 dst += dststride;
866 src2 += MAX_PB_SIZE;
867 }
868}
869
870static void FUNC(put_hevc_qpel_uni_w_h)(uint8_t *_dst, ptrdiff_t _dststride,
871 uint8_t *_src, ptrdiff_t _srcstride,
872 int height, int denom, int wx, int ox,
873 intptr_t mx, intptr_t my, int width)
874{
875 int x, y;
876 pixel *src = (pixel*)_src;
877 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
878 pixel *dst = (pixel *)_dst;
879 ptrdiff_t dststride = _dststride / sizeof(pixel);
880 const int8_t *filter = ff_hevc_qpel_filters[mx - 1];
881 int shift = denom + 14 - BIT_DEPTH;
882#if BIT_DEPTH < 14
883 int offset = 1 << (shift - 1);
884#else
885 int offset = 0;
886#endif
887
888 ox = ox * (1 << (BIT_DEPTH - 8));
889 for (y = 0; y < height; y++) {
890 for (x = 0; x < width; x++)
891 dst[x] = av_clip_pixel((((QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
892 src += srcstride;
893 dst += dststride;
894 }
895}
896
897static void FUNC(put_hevc_qpel_bi_w_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
898 int16_t *src2,
899 int height, int denom, int wx0, int wx1,
900 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
901{
902 int x, y;
903 pixel *src = (pixel*)_src;
904 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
905 pixel *dst = (pixel *)_dst;
906 ptrdiff_t dststride = _dststride / sizeof(pixel);
907
908 const int8_t *filter = ff_hevc_qpel_filters[mx - 1];
909
910 int shift = 14 + 1 - BIT_DEPTH;
911 int log2Wd = denom + shift - 1;
912
913 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
914 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
915 for (y = 0; y < height; y++) {
916 for (x = 0; x < width; x++)
917 dst[x] = av_clip_pixel(((QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx1 + src2[x] * wx0 +
918 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
919 src += srcstride;
920 dst += dststride;
921 src2 += MAX_PB_SIZE;
922 }
923}
924
925static void FUNC(put_hevc_qpel_uni_w_v)(uint8_t *_dst, ptrdiff_t _dststride,
926 uint8_t *_src, ptrdiff_t _srcstride,
927 int height, int denom, int wx, int ox,
928 intptr_t mx, intptr_t my, int width)
929{
930 int x, y;
931 pixel *src = (pixel*)_src;
932 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
933 pixel *dst = (pixel *)_dst;
934 ptrdiff_t dststride = _dststride / sizeof(pixel);
935 const int8_t *filter = ff_hevc_qpel_filters[my - 1];
936 int shift = denom + 14 - BIT_DEPTH;
937#if BIT_DEPTH < 14
938 int offset = 1 << (shift - 1);
939#else
940 int offset = 0;
941#endif
942
943 ox = ox * (1 << (BIT_DEPTH - 8));
944 for (y = 0; y < height; y++) {
945 for (x = 0; x < width; x++)
946 dst[x] = av_clip_pixel((((QPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
947 src += srcstride;
948 dst += dststride;
949 }
950}
951
952static void FUNC(put_hevc_qpel_bi_w_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
953 int16_t *src2,
954 int height, int denom, int wx0, int wx1,
955 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
956{
957 int x, y;
958 pixel *src = (pixel*)_src;
959 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
960 pixel *dst = (pixel *)_dst;
961 ptrdiff_t dststride = _dststride / sizeof(pixel);
962
963 const int8_t *filter = ff_hevc_qpel_filters[my - 1];
964
965 int shift = 14 + 1 - BIT_DEPTH;
966 int log2Wd = denom + shift - 1;
967
968 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
969 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
970 for (y = 0; y < height; y++) {
971 for (x = 0; x < width; x++)
972 dst[x] = av_clip_pixel(((QPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) * wx1 + src2[x] * wx0 +
973 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
974 src += srcstride;
975 dst += dststride;
976 src2 += MAX_PB_SIZE;
977 }
978}
979
980static void FUNC(put_hevc_qpel_uni_w_hv)(uint8_t *_dst, ptrdiff_t _dststride,
981 uint8_t *_src, ptrdiff_t _srcstride,
982 int height, int denom, int wx, int ox,
983 intptr_t mx, intptr_t my, int width)
984{
985 int x, y;
986 const int8_t *filter;
987 pixel *src = (pixel*)_src;
988 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
989 pixel *dst = (pixel *)_dst;
990 ptrdiff_t dststride = _dststride / sizeof(pixel);
991 int16_t tmp_array[(MAX_PB_SIZE + QPEL_EXTRA) * MAX_PB_SIZE];
992 int16_t *tmp = tmp_array;
993 int shift = denom + 14 - BIT_DEPTH;
994#if BIT_DEPTH < 14
995 int offset = 1 << (shift - 1);
996#else
997 int offset = 0;
998#endif
999
1000 src -= QPEL_EXTRA_BEFORE * srcstride;
1001 filter = ff_hevc_qpel_filters[mx - 1];
1002 for (y = 0; y < height + QPEL_EXTRA; y++) {
1003 for (x = 0; x < width; x++)
1004 tmp[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1005 src += srcstride;
1006 tmp += MAX_PB_SIZE;
1007 }
1008
1009 tmp = tmp_array + QPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1010 filter = ff_hevc_qpel_filters[my - 1];
1011
1012 ox = ox * (1 << (BIT_DEPTH - 8));
1013 for (y = 0; y < height; y++) {
1014 for (x = 0; x < width; x++)
1015 dst[x] = av_clip_pixel((((QPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox);
1016 tmp += MAX_PB_SIZE;
1017 dst += dststride;
1018 }
1019}
1020
1021static void FUNC(put_hevc_qpel_bi_w_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1022 int16_t *src2,
1023 int height, int denom, int wx0, int wx1,
1024 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
1025{
1026 int x, y;
1027 const int8_t *filter;
1028 pixel *src = (pixel*)_src;
1029 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1030 pixel *dst = (pixel *)_dst;
1031 ptrdiff_t dststride = _dststride / sizeof(pixel);
1032 int16_t tmp_array[(MAX_PB_SIZE + QPEL_EXTRA) * MAX_PB_SIZE];
1033 int16_t *tmp = tmp_array;
1034 int shift = 14 + 1 - BIT_DEPTH;
1035 int log2Wd = denom + shift - 1;
1036
1037 src -= QPEL_EXTRA_BEFORE * srcstride;
1038 filter = ff_hevc_qpel_filters[mx - 1];
1039 for (y = 0; y < height + QPEL_EXTRA; y++) {
1040 for (x = 0; x < width; x++)
1041 tmp[x] = QPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1042 src += srcstride;
1043 tmp += MAX_PB_SIZE;
1044 }
1045
1046 tmp = tmp_array + QPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1047 filter = ff_hevc_qpel_filters[my - 1];
1048
1049 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
1050 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
1051 for (y = 0; y < height; y++) {
1052 for (x = 0; x < width; x++)
1053 dst[x] = av_clip_pixel(((QPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx1 + src2[x] * wx0 +
1054 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
1055 tmp += MAX_PB_SIZE;
1056 dst += dststride;
1057 src2 += MAX_PB_SIZE;
1058 }
1059}
1060
1061////////////////////////////////////////////////////////////////////////////////
1062//
1063////////////////////////////////////////////////////////////////////////////////
1064#define EPEL_FILTER(src, stride) \
1065 (filter[0] * src[x - stride] + \
1066 filter[1] * src[x] + \
1067 filter[2] * src[x + stride] + \
1068 filter[3] * src[x + 2 * stride])
1069
1070static void FUNC(put_hevc_epel_h)(int16_t *dst,
1071 uint8_t *_src, ptrdiff_t _srcstride,
1072 int height, intptr_t mx, intptr_t my, int width)
1073{
1074 int x, y;
1075 pixel *src = (pixel *)_src;
1076 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1077 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1078 for (y = 0; y < height; y++) {
1079 for (x = 0; x < width; x++)
1080 dst[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1081 src += srcstride;
1082 dst += MAX_PB_SIZE;
1083 }
1084}
1085
1086static void FUNC(put_hevc_epel_v)(int16_t *dst,
1087 uint8_t *_src, ptrdiff_t _srcstride,
1088 int height, intptr_t mx, intptr_t my, int width)
1089{
1090 int x, y;
1091 pixel *src = (pixel *)_src;
1092 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1093 const int8_t *filter = ff_hevc_epel_filters[my - 1];
1094
1095 for (y = 0; y < height; y++) {
1096 for (x = 0; x < width; x++)
1097 dst[x] = EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8);
1098 src += srcstride;
1099 dst += MAX_PB_SIZE;
1100 }
1101}
1102
1103static void FUNC(put_hevc_epel_hv)(int16_t *dst,
1104 uint8_t *_src, ptrdiff_t _srcstride,
1105 int height, intptr_t mx, intptr_t my, int width)
1106{
1107 int x, y;
1108 pixel *src = (pixel *)_src;
1109 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1110 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1111 int16_t tmp_array[(MAX_PB_SIZE + EPEL_EXTRA) * MAX_PB_SIZE];
1112 int16_t *tmp = tmp_array;
1113
1114 src -= EPEL_EXTRA_BEFORE * srcstride;
1115
1116 for (y = 0; y < height + EPEL_EXTRA; y++) {
1117 for (x = 0; x < width; x++)
1118 tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1119 src += srcstride;
1120 tmp += MAX_PB_SIZE;
1121 }
1122
1123 tmp = tmp_array + EPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1124 filter = ff_hevc_epel_filters[my - 1];
1125
1126 for (y = 0; y < height; y++) {
1127 for (x = 0; x < width; x++)
1128 dst[x] = EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6;
1129 tmp += MAX_PB_SIZE;
1130 dst += MAX_PB_SIZE;
1131 }
1132}
1133
1134static void FUNC(put_hevc_epel_uni_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1135 int height, intptr_t mx, intptr_t my, int width)
1136{
1137 int x, y;
1138 pixel *src = (pixel *)_src;
1139 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1140 pixel *dst = (pixel *)_dst;
1141 ptrdiff_t dststride = _dststride / sizeof(pixel);
1142 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1143 int shift = 14 - BIT_DEPTH;
1144#if BIT_DEPTH < 14
1145 int offset = 1 << (shift - 1);
1146#else
1147 int offset = 0;
1148#endif
1149
1150 for (y = 0; y < height; y++) {
1151 for (x = 0; x < width; x++)
1152 dst[x] = av_clip_pixel(((EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) + offset) >> shift);
1153 src += srcstride;
1154 dst += dststride;
1155 }
1156}
1157
1158static void FUNC(put_hevc_epel_bi_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1159 int16_t *src2,
1160 int height, intptr_t mx, intptr_t my, int width)
1161{
1162 int x, y;
1163 pixel *src = (pixel *)_src;
1164 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1165 pixel *dst = (pixel *)_dst;
1166 ptrdiff_t dststride = _dststride / sizeof(pixel);
1167 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1168 int shift = 14 + 1 - BIT_DEPTH;
1169#if BIT_DEPTH < 14
1170 int offset = 1 << (shift - 1);
1171#else
1172 int offset = 0;
1173#endif
1174
1175 for (y = 0; y < height; y++) {
1176 for (x = 0; x < width; x++) {
1177 dst[x] = av_clip_pixel(((EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) + src2[x] + offset) >> shift);
1178 }
1179 dst += dststride;
1180 src += srcstride;
1181 src2 += MAX_PB_SIZE;
1182 }
1183}
1184
1185static void FUNC(put_hevc_epel_uni_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1186 int height, intptr_t mx, intptr_t my, int width)
1187{
1188 int x, y;
1189 pixel *src = (pixel *)_src;
1190 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1191 pixel *dst = (pixel *)_dst;
1192 ptrdiff_t dststride = _dststride / sizeof(pixel);
1193 const int8_t *filter = ff_hevc_epel_filters[my - 1];
1194 int shift = 14 - BIT_DEPTH;
1195#if BIT_DEPTH < 14
1196 int offset = 1 << (shift - 1);
1197#else
1198 int offset = 0;
1199#endif
1200
1201 for (y = 0; y < height; y++) {
1202 for (x = 0; x < width; x++)
1203 dst[x] = av_clip_pixel(((EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) + offset) >> shift);
1204 src += srcstride;
1205 dst += dststride;
1206 }
1207}
1208
1209static void FUNC(put_hevc_epel_bi_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1210 int16_t *src2,
1211 int height, intptr_t mx, intptr_t my, int width)
1212{
1213 int x, y;
1214 pixel *src = (pixel *)_src;
1215 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1216 const int8_t *filter = ff_hevc_epel_filters[my - 1];
1217 pixel *dst = (pixel *)_dst;
1218 ptrdiff_t dststride = _dststride / sizeof(pixel);
1219 int shift = 14 + 1 - BIT_DEPTH;
1220#if BIT_DEPTH < 14
1221 int offset = 1 << (shift - 1);
1222#else
1223 int offset = 0;
1224#endif
1225
1226 for (y = 0; y < height; y++) {
1227 for (x = 0; x < width; x++)
1228 dst[x] = av_clip_pixel(((EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) + src2[x] + offset) >> shift);
1229 dst += dststride;
1230 src += srcstride;
1231 src2 += MAX_PB_SIZE;
1232 }
1233}
1234
1235static void FUNC(put_hevc_epel_uni_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1236 int height, intptr_t mx, intptr_t my, int width)
1237{
1238 int x, y;
1239 pixel *src = (pixel *)_src;
1240 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1241 pixel *dst = (pixel *)_dst;
1242 ptrdiff_t dststride = _dststride / sizeof(pixel);
1243 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1244 int16_t tmp_array[(MAX_PB_SIZE + EPEL_EXTRA) * MAX_PB_SIZE];
1245 int16_t *tmp = tmp_array;
1246 int shift = 14 - BIT_DEPTH;
1247#if BIT_DEPTH < 14
1248 int offset = 1 << (shift - 1);
1249#else
1250 int offset = 0;
1251#endif
1252
1253 src -= EPEL_EXTRA_BEFORE * srcstride;
1254
1255 for (y = 0; y < height + EPEL_EXTRA; y++) {
1256 for (x = 0; x < width; x++)
1257 tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1258 src += srcstride;
1259 tmp += MAX_PB_SIZE;
1260 }
1261
1262 tmp = tmp_array + EPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1263 filter = ff_hevc_epel_filters[my - 1];
1264
1265 for (y = 0; y < height; y++) {
1266 for (x = 0; x < width; x++)
1267 dst[x] = av_clip_pixel(((EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) + offset) >> shift);
1268 tmp += MAX_PB_SIZE;
1269 dst += dststride;
1270 }
1271}
1272
1273static void FUNC(put_hevc_epel_bi_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1274 int16_t *src2,
1275 int height, intptr_t mx, intptr_t my, int width)
1276{
1277 int x, y;
1278 pixel *src = (pixel *)_src;
1279 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1280 pixel *dst = (pixel *)_dst;
1281 ptrdiff_t dststride = _dststride / sizeof(pixel);
1282 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1283 int16_t tmp_array[(MAX_PB_SIZE + EPEL_EXTRA) * MAX_PB_SIZE];
1284 int16_t *tmp = tmp_array;
1285 int shift = 14 + 1 - BIT_DEPTH;
1286#if BIT_DEPTH < 14
1287 int offset = 1 << (shift - 1);
1288#else
1289 int offset = 0;
1290#endif
1291
1292 src -= EPEL_EXTRA_BEFORE * srcstride;
1293
1294 for (y = 0; y < height + EPEL_EXTRA; y++) {
1295 for (x = 0; x < width; x++)
1296 tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1297 src += srcstride;
1298 tmp += MAX_PB_SIZE;
1299 }
1300
1301 tmp = tmp_array + EPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1302 filter = ff_hevc_epel_filters[my - 1];
1303
1304 for (y = 0; y < height; y++) {
1305 for (x = 0; x < width; x++)
1306 dst[x] = av_clip_pixel(((EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) + src2[x] + offset) >> shift);
1307 tmp += MAX_PB_SIZE;
1308 dst += dststride;
1309 src2 += MAX_PB_SIZE;
1310 }
1311}
1312
1313static void FUNC(put_hevc_epel_uni_w_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1314 int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width)
1315{
1316 int x, y;
1317 pixel *src = (pixel *)_src;
1318 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1319 pixel *dst = (pixel *)_dst;
1320 ptrdiff_t dststride = _dststride / sizeof(pixel);
1321 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1322 int shift = denom + 14 - BIT_DEPTH;
1323#if BIT_DEPTH < 14
1324 int offset = 1 << (shift - 1);
1325#else
1326 int offset = 0;
1327#endif
1328
1329 ox = ox * (1 << (BIT_DEPTH - 8));
1330 for (y = 0; y < height; y++) {
1331 for (x = 0; x < width; x++) {
1332 dst[x] = av_clip_pixel((((EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
1333 }
1334 dst += dststride;
1335 src += srcstride;
1336 }
1337}
1338
1339static void FUNC(put_hevc_epel_bi_w_h)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1340 int16_t *src2,
1341 int height, int denom, int wx0, int wx1,
1342 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
1343{
1344 int x, y;
1345 pixel *src = (pixel *)_src;
1346 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1347 pixel *dst = (pixel *)_dst;
1348 ptrdiff_t dststride = _dststride / sizeof(pixel);
1349 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1350 int shift = 14 + 1 - BIT_DEPTH;
1351 int log2Wd = denom + shift - 1;
1352
1353 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
1354 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
1355 for (y = 0; y < height; y++) {
1356 for (x = 0; x < width; x++)
1357 dst[x] = av_clip_pixel(((EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx1 + src2[x] * wx0 +
1358 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
1359 src += srcstride;
1360 dst += dststride;
1361 src2 += MAX_PB_SIZE;
1362 }
1363}
1364
1365static void FUNC(put_hevc_epel_uni_w_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1366 int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width)
1367{
1368 int x, y;
1369 pixel *src = (pixel *)_src;
1370 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1371 pixel *dst = (pixel *)_dst;
1372 ptrdiff_t dststride = _dststride / sizeof(pixel);
1373 const int8_t *filter = ff_hevc_epel_filters[my - 1];
1374 int shift = denom + 14 - BIT_DEPTH;
1375#if BIT_DEPTH < 14
1376 int offset = 1 << (shift - 1);
1377#else
1378 int offset = 0;
1379#endif
1380
1381 ox = ox * (1 << (BIT_DEPTH - 8));
1382 for (y = 0; y < height; y++) {
1383 for (x = 0; x < width; x++) {
1384 dst[x] = av_clip_pixel((((EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
1385 }
1386 dst += dststride;
1387 src += srcstride;
1388 }
1389}
1390
1391static void FUNC(put_hevc_epel_bi_w_v)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1392 int16_t *src2,
1393 int height, int denom, int wx0, int wx1,
1394 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
1395{
1396 int x, y;
1397 pixel *src = (pixel *)_src;
1398 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1399 const int8_t *filter = ff_hevc_epel_filters[my - 1];
1400 pixel *dst = (pixel *)_dst;
1401 ptrdiff_t dststride = _dststride / sizeof(pixel);
1402 int shift = 14 + 1 - BIT_DEPTH;
1403 int log2Wd = denom + shift - 1;
1404
1405 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
1406 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
1407 for (y = 0; y < height; y++) {
1408 for (x = 0; x < width; x++)
1409 dst[x] = av_clip_pixel(((EPEL_FILTER(src, srcstride) >> (BIT_DEPTH - 8)) * wx1 + src2[x] * wx0 +
1410 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
1411 src += srcstride;
1412 dst += dststride;
1413 src2 += MAX_PB_SIZE;
1414 }
1415}
1416
1417static void FUNC(put_hevc_epel_uni_w_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1418 int height, int denom, int wx, int ox, intptr_t mx, intptr_t my, int width)
1419{
1420 int x, y;
1421 pixel *src = (pixel *)_src;
1422 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1423 pixel *dst = (pixel *)_dst;
1424 ptrdiff_t dststride = _dststride / sizeof(pixel);
1425 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1426 int16_t tmp_array[(MAX_PB_SIZE + EPEL_EXTRA) * MAX_PB_SIZE];
1427 int16_t *tmp = tmp_array;
1428 int shift = denom + 14 - BIT_DEPTH;
1429#if BIT_DEPTH < 14
1430 int offset = 1 << (shift - 1);
1431#else
1432 int offset = 0;
1433#endif
1434
1435 src -= EPEL_EXTRA_BEFORE * srcstride;
1436
1437 for (y = 0; y < height + EPEL_EXTRA; y++) {
1438 for (x = 0; x < width; x++)
1439 tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1440 src += srcstride;
1441 tmp += MAX_PB_SIZE;
1442 }
1443
1444 tmp = tmp_array + EPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1445 filter = ff_hevc_epel_filters[my - 1];
1446
1447 ox = ox * (1 << (BIT_DEPTH - 8));
1448 for (y = 0; y < height; y++) {
1449 for (x = 0; x < width; x++)
1450 dst[x] = av_clip_pixel((((EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox);
1451 tmp += MAX_PB_SIZE;
1452 dst += dststride;
1453 }
1454}
1455
1456static void FUNC(put_hevc_epel_bi_w_hv)(uint8_t *_dst, ptrdiff_t _dststride, uint8_t *_src, ptrdiff_t _srcstride,
1457 int16_t *src2,
1458 int height, int denom, int wx0, int wx1,
1459 int ox0, int ox1, intptr_t mx, intptr_t my, int width)
1460{
1461 int x, y;
1462 pixel *src = (pixel *)_src;
1463 ptrdiff_t srcstride = _srcstride / sizeof(pixel);
1464 pixel *dst = (pixel *)_dst;
1465 ptrdiff_t dststride = _dststride / sizeof(pixel);
1466 const int8_t *filter = ff_hevc_epel_filters[mx - 1];
1467 int16_t tmp_array[(MAX_PB_SIZE + EPEL_EXTRA) * MAX_PB_SIZE];
1468 int16_t *tmp = tmp_array;
1469 int shift = 14 + 1 - BIT_DEPTH;
1470 int log2Wd = denom + shift - 1;
1471
1472 src -= EPEL_EXTRA_BEFORE * srcstride;
1473
1474 for (y = 0; y < height + EPEL_EXTRA; y++) {
1475 for (x = 0; x < width; x++)
1476 tmp[x] = EPEL_FILTER(src, 1) >> (BIT_DEPTH - 8);
1477 src += srcstride;
1478 tmp += MAX_PB_SIZE;
1479 }
1480
1481 tmp = tmp_array + EPEL_EXTRA_BEFORE * MAX_PB_SIZE;
1482 filter = ff_hevc_epel_filters[my - 1];
1483
1484 ox0 = ox0 * (1 << (BIT_DEPTH - 8));
1485 ox1 = ox1 * (1 << (BIT_DEPTH - 8));
1486 for (y = 0; y < height; y++) {
1487 for (x = 0; x < width; x++)
1488 dst[x] = av_clip_pixel(((EPEL_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx1 + src2[x] * wx0 +
1489 ((ox0 + ox1 + 1) << log2Wd)) >> (log2Wd + 1));
1490 tmp += MAX_PB_SIZE;
1491 dst += dststride;
1492 src2 += MAX_PB_SIZE;
1493 }
1494}
1495
1496// line zero
1497#define P3 pix[-4 * xstride]
1498#define P2 pix[-3 * xstride]
1499#define P1 pix[-2 * xstride]
1500#define P0 pix[-1 * xstride]
1501#define Q0 pix[0 * xstride]
1502#define Q1 pix[1 * xstride]
1503#define Q2 pix[2 * xstride]
1504#define Q3 pix[3 * xstride]
1505
1506// line three. used only for deblocking decision
1507#define TP3 pix[-4 * xstride + 3 * ystride]
1508#define TP2 pix[-3 * xstride + 3 * ystride]
1509#define TP1 pix[-2 * xstride + 3 * ystride]
1510#define TP0 pix[-1 * xstride + 3 * ystride]
1511#define TQ0 pix[0 * xstride + 3 * ystride]
1512#define TQ1 pix[1 * xstride + 3 * ystride]
1513#define TQ2 pix[2 * xstride + 3 * ystride]
1514#define TQ3 pix[3 * xstride + 3 * ystride]
1515
1516static void FUNC(hevc_loop_filter_luma)(uint8_t *_pix,
1517 ptrdiff_t _xstride, ptrdiff_t _ystride,
1518 int beta, int *_tc,
1519 uint8_t *_no_p, uint8_t *_no_q)
1520{
1521 int d, j;
1522 pixel *pix = (pixel *)_pix;
1523 ptrdiff_t xstride = _xstride / sizeof(pixel);
1524 ptrdiff_t ystride = _ystride / sizeof(pixel);
1525
1526 beta <<= BIT_DEPTH - 8;
1527
1528 for (j = 0; j < 2; j++) {
1529 const int dp0 = abs(P2 - 2 * P1 + P0);
1530 const int dq0 = abs(Q2 - 2 * Q1 + Q0);
1531 const int dp3 = abs(TP2 - 2 * TP1 + TP0);
1532 const int dq3 = abs(TQ2 - 2 * TQ1 + TQ0);
1533 const int d0 = dp0 + dq0;
1534 const int d3 = dp3 + dq3;
1535 const int tc = _tc[j] << (BIT_DEPTH - 8);
1536 const int no_p = _no_p[j];
1537 const int no_q = _no_q[j];
1538
1539 if (d0 + d3 >= beta) {
1540 pix += 4 * ystride;
1541 continue;
1542 } else {
1543 const int beta_3 = beta >> 3;
1544 const int beta_2 = beta >> 2;
1545 const int tc25 = ((tc * 5 + 1) >> 1);
1546
1547 if (abs(P3 - P0) + abs(Q3 - Q0) < beta_3 && abs(P0 - Q0) < tc25 &&
1548 abs(TP3 - TP0) + abs(TQ3 - TQ0) < beta_3 && abs(TP0 - TQ0) < tc25 &&
1549 (d0 << 1) < beta_2 && (d3 << 1) < beta_2) {
1550 // strong filtering
1551 const int tc2 = tc << 1;
1552 for (d = 0; d < 4; d++) {
1553 const int p3 = P3;
1554 const int p2 = P2;
1555 const int p1 = P1;
1556 const int p0 = P0;
1557 const int q0 = Q0;
1558 const int q1 = Q1;
1559 const int q2 = Q2;
1560 const int q3 = Q3;
1561 if (!no_p) {
1562 P0 = p0 + av_clip(((p2 + 2 * p1 + 2 * p0 + 2 * q0 + q1 + 4) >> 3) - p0, -tc2, tc2);
1563 P1 = p1 + av_clip(((p2 + p1 + p0 + q0 + 2) >> 2) - p1, -tc2, tc2);
1564 P2 = p2 + av_clip(((2 * p3 + 3 * p2 + p1 + p0 + q0 + 4) >> 3) - p2, -tc2, tc2);
1565 }
1566 if (!no_q) {
1567 Q0 = q0 + av_clip(((p1 + 2 * p0 + 2 * q0 + 2 * q1 + q2 + 4) >> 3) - q0, -tc2, tc2);
1568 Q1 = q1 + av_clip(((p0 + q0 + q1 + q2 + 2) >> 2) - q1, -tc2, tc2);
1569 Q2 = q2 + av_clip(((2 * q3 + 3 * q2 + q1 + q0 + p0 + 4) >> 3) - q2, -tc2, tc2);
1570 }
1571 pix += ystride;
1572 }
1573 } else { // normal filtering
1574 int nd_p = 1;
1575 int nd_q = 1;
1576 const int tc_2 = tc >> 1;
1577 if (dp0 + dp3 < ((beta + (beta >> 1)) >> 3))
1578 nd_p = 2;
1579 if (dq0 + dq3 < ((beta + (beta >> 1)) >> 3))
1580 nd_q = 2;
1581
1582 for (d = 0; d < 4; d++) {
1583 const int p2 = P2;
1584 const int p1 = P1;
1585 const int p0 = P0;
1586 const int q0 = Q0;
1587 const int q1 = Q1;
1588 const int q2 = Q2;
1589 int delta0 = (9 * (q0 - p0) - 3 * (q1 - p1) + 8) >> 4;
1590 if (abs(delta0) < 10 * tc) {
1591 delta0 = av_clip(delta0, -tc, tc);
1592 if (!no_p)
1593 P0 = av_clip_pixel(p0 + delta0);
1594 if (!no_q)
1595 Q0 = av_clip_pixel(q0 - delta0);
1596 if (!no_p && nd_p > 1) {
1597 const int deltap1 = av_clip((((p2 + p0 + 1) >> 1) - p1 + delta0) >> 1, -tc_2, tc_2);
1598 P1 = av_clip_pixel(p1 + deltap1);
1599 }
1600 if (!no_q && nd_q > 1) {
1601 const int deltaq1 = av_clip((((q2 + q0 + 1) >> 1) - q1 - delta0) >> 1, -tc_2, tc_2);
1602 Q1 = av_clip_pixel(q1 + deltaq1);
1603 }
1604 }
1605 pix += ystride;
1606 }
1607 }
1608 }
1609 }
1610}
1611
1612static void FUNC(hevc_loop_filter_chroma)(uint8_t *_pix, ptrdiff_t _xstride,
1613 ptrdiff_t _ystride, int *_tc,
1614 uint8_t *_no_p, uint8_t *_no_q)
1615{
1616 int d, j, no_p, no_q;
1617 pixel *pix = (pixel *)_pix;
1618 ptrdiff_t xstride = _xstride / sizeof(pixel);
1619 ptrdiff_t ystride = _ystride / sizeof(pixel);
1620
1621 for (j = 0; j < 2; j++) {
1622 const int tc = _tc[j] << (BIT_DEPTH - 8);
1623 if (tc <= 0) {
1624 pix += 4 * ystride;
1625 continue;
1626 }
1627 no_p = _no_p[j];
1628 no_q = _no_q[j];
1629
1630 for (d = 0; d < 4; d++) {
1631 int delta0;
1632 const int p1 = P1;
1633 const int p0 = P0;
1634 const int q0 = Q0;
1635 const int q1 = Q1;
1636 delta0 = av_clip((((q0 - p0) * 4) + p1 - q1 + 4) >> 3, -tc, tc);
1637 if (!no_p)
1638 P0 = av_clip_pixel(p0 + delta0);
1639 if (!no_q)
1640 Q0 = av_clip_pixel(q0 - delta0);
1641 pix += ystride;
1642 }
1643 }
1644}
1645
1646static void FUNC(hevc_h_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride,
1647 int32_t *tc, uint8_t *no_p,
1648 uint8_t *no_q)
1649{
1650 FUNC(hevc_loop_filter_chroma)(pix, stride, sizeof(pixel), tc, no_p, no_q);
1651}
1652
1653static void FUNC(hevc_v_loop_filter_chroma)(uint8_t *pix, ptrdiff_t stride,
1654 int32_t *tc, uint8_t *no_p,
1655 uint8_t *no_q)
1656{
1657 FUNC(hevc_loop_filter_chroma)(pix, sizeof(pixel), stride, tc, no_p, no_q);
1658}
1659
1660static void FUNC(hevc_h_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride,
1661 int beta, int32_t *tc, uint8_t *no_p,
1662 uint8_t *no_q)
1663{
1664 FUNC(hevc_loop_filter_luma)(pix, stride, sizeof(pixel),
1665 beta, tc, no_p, no_q);
1666}
1667
1668static void FUNC(hevc_v_loop_filter_luma)(uint8_t *pix, ptrdiff_t stride,
1669 int beta, int32_t *tc, uint8_t *no_p,
1670 uint8_t *no_q)
1671{
1672 FUNC(hevc_loop_filter_luma)(pix, sizeof(pixel), stride,
1673 beta, tc, no_p, no_q);
1674}
1675
1676#undef P3
1677#undef P2
1678#undef P1
1679#undef P0
1680#undef Q0
1681#undef Q1
1682#undef Q2
1683#undef Q3
1684
1685#undef TP3
1686#undef TP2
1687#undef TP1
1688#undef TP0
1689#undef TQ0
1690#undef TQ1
1691#undef TQ2
1692#undef TQ3
1693
generated by cgit at 2024-05-17 03:30:27 (GMT)