FFmpeg coverage

Directory: ../../../ffmpeg/
File: src/libavcodec/h26x/h2656_inter_template.c
Date: 2024-07-26 21:54:09
Exec Total Coverage
Lines: 325 325 100.0%
Functions: 49 63 77.8%
Branches: 106 106 100.0%
Line Branch Exec Source
1 /*
2 * inter prediction template for HEVC/VVC
3 *
4 * Copyright (C) 2022 Nuo Mi
5 * Copyright (C) 2024 Wu Jianhua
6 *
7 * This file is part of FFmpeg.
8 *
9 * FFmpeg is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
13 *
14 * FFmpeg is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
18 *
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with FFmpeg; if not, write to the Free Software
21 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23
24 #define CHROMA_EXTRA_BEFORE 1
25 #define CHROMA_EXTRA 3
26 #define LUMA_EXTRA_BEFORE 3
27 #define LUMA_EXTRA 7
28
29 8217242 static void FUNC(put_pixels)(int16_t *dst,
30 const uint8_t *_src, const ptrdiff_t _src_stride,
31 const int height, const int8_t *hf, const int8_t *vf, const int width)
32 {
33 8217242 const pixel *src = (const pixel *)_src;
34 8217242 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
35
36
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37
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38 1544386024 dst[x] = src[x] << (14 - BIT_DEPTH);
39 94775900 src += src_stride;
40 94775900 dst += MAX_PB_SIZE;
41 }
42 8217242 }
43
44 2520752 static void FUNC(put_uni_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride,
45 const uint8_t *_src, const ptrdiff_t _src_stride, const int height,
46 const int8_t *hf, const int8_t *vf, const int width)
47 {
48 2520752 const pixel *src = (const pixel *)_src;
49 2520752 pixel *dst = (pixel *)_dst;
50 2520752 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
51 2520752 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
52
53
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54 17025512 memcpy(dst, src, width * sizeof(pixel));
55 17025512 src += src_stride;
56 17025512 dst += dst_stride;
57 }
58 2520752 }
59
60 3502 static void FUNC(put_uni_w_pixels)(uint8_t *_dst, const ptrdiff_t _dst_stride,
61 const uint8_t *_src, const ptrdiff_t _src_stride, const int height,
62 const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf,
63 const int width)
64 {
65 3502 const pixel *src = (const pixel *)_src;
66 3502 pixel *dst = (pixel *)_dst;
67 3502 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
68 3502 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
69 3502 const int shift = denom + 14 - BIT_DEPTH;
70 #if BIT_DEPTH < 14
71 3502 const int offset = 1 << (shift - 1);
72 #else
73 const int offset = 0;
74 #endif
75 3502 const int ox = _ox * (1 << (BIT_DEPTH - 8));
76
77
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 440848 for (int x = 0; x < width; x++) {
79 400832 const int v = (src[x] << (14 - BIT_DEPTH));
80 400832 dst[x] = av_clip_pixel(((v * wx + offset) >> shift) + ox);
81 }
82 40016 src += src_stride;
83 40016 dst += dst_stride;
84 }
85 3502 }
86
87 #define LUMA_FILTER(src, stride) \
88 (filter[0] * src[x - 3 * stride] + \
89 filter[1] * src[x - 2 * stride] + \
90 filter[2] * src[x - stride] + \
91 filter[3] * src[x ] + \
92 filter[4] * src[x + stride] + \
93 filter[5] * src[x + 2 * stride] + \
94 filter[6] * src[x + 3 * stride] + \
95 filter[7] * src[x + 4 * stride])
96
97 1101516 static void FUNC(put_luma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
98 const int height, const int8_t *hf, const int8_t *vf, const int width)
99 {
100 1101516 const pixel *src = (const pixel*)_src;
101 1101516 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
102 1101516 const int8_t *filter = hf;
103
104
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106 152592320 dst[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
107 9852656 src += src_stride;
108 9852656 dst += MAX_PB_SIZE;
109 }
110 1101516 }
111
112 1374096 static void FUNC(put_luma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
113 const int height, const int8_t *hf, const int8_t *vf, const int width)
114 {
115 1374096 const pixel *src = (pixel*)_src;
116 1374096 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
117 1374096 const int8_t *filter = vf;
118
119
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121 192135360 dst[x] = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8);
122 12646168 src += src_stride;
123 12646168 dst += MAX_PB_SIZE;
124 }
125 1374096 }
126
127 8235604 static void FUNC(put_luma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
128 const int height, const int8_t *hf, const int8_t *vf, const int width)
129 {
130 int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE];
131 8235604 int16_t *tmp = tmp_array;
132 8235604 const pixel *src = (const pixel*)_src;
133 8235604 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
134 8235604 const int8_t *filter = hf;
135
136 8235604 src -= LUMA_EXTRA_BEFORE * src_stride;
137
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139 1018951448 tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
140 113974308 src += src_stride;
141 113974308 tmp += MAX_PB_SIZE;
142 }
143
144 8235604 tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE;
145 8235604 filter = vf;
146
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148 626588960 dst[x] = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6;
149 56325080 tmp += MAX_PB_SIZE;
150 56325080 dst += MAX_PB_SIZE;
151 }
152 8235604 }
153
154 97472 static void FUNC(put_uni_luma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride,
155 const uint8_t *_src, const ptrdiff_t _src_stride,
156 const int height, const int8_t *hf, const int8_t *vf, const int width)
157 {
158 97472 const pixel *src = (const pixel*)_src;
159 97472 pixel *dst = (pixel *)_dst;
160 97472 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
161 97472 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
162 97472 const int8_t *filter = hf;
163 97472 const int shift = 14 - BIT_DEPTH;
164 #if BIT_DEPTH < 14
165 97472 const int offset = 1 << (shift - 1);
166 #else
167 const int offset = 0;
168 #endif
169
170
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172 24410272 const int val = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
173 24410272 dst[x] = av_clip_pixel((val + offset) >> shift);
174 }
175 1128944 src += src_stride;
176 1128944 dst += dst_stride;
177 }
178 97472 }
179
180 118312 static void FUNC(put_uni_luma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride,
181 const uint8_t *_src, const ptrdiff_t _src_stride,
182 const int height, const int8_t *hf, const int8_t *vf, const int width)
183 {
184
185 118312 const pixel *src = (const pixel*)_src;
186 118312 pixel *dst = (pixel *)_dst;
187 118312 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
188 118312 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
189 118312 const int8_t *filter = vf;
190 118312 const int shift = 14 - BIT_DEPTH;
191 #if BIT_DEPTH < 14
192 118312 const int offset = 1 << (shift - 1);
193 #else
194 const int offset = 0;
195 #endif
196
197
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199 27494880 const int val = LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8);
200 27494880 dst[x] = av_clip_pixel((val + offset) >> shift);
201 }
202 1308096 src += src_stride;
203 1308096 dst += dst_stride;
204 }
205 118312 }
206
207 367422 static void FUNC(put_uni_luma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride,
208 const uint8_t *_src, const ptrdiff_t _src_stride,
209 const int height, const int8_t *hf, const int8_t *vf, const int width)
210 {
211 int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE];
212 367422 int16_t *tmp = tmp_array;
213 367422 const pixel *src = (const pixel*)_src;
214 367422 pixel *dst = (pixel *)_dst;
215 367422 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
216 367422 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
217 367422 const int8_t *filter = hf;
218 367422 const int shift = 14 - BIT_DEPTH;
219 #if BIT_DEPTH < 14
220 367422 const int offset = 1 << (shift - 1);
221 #else
222 const int offset = 0;
223 #endif
224
225 367422 src -= LUMA_EXTRA_BEFORE * src_stride;
226
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228 98018664 tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
229 6607658 src += src_stride;
230 6607658 tmp += MAX_PB_SIZE;
231 }
232
233 367422 tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE;
234 367422 filter = vf;
235
236
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238 71011040 const int val = LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6;
239 71011040 dst[x] = av_clip_pixel((val + offset) >> shift);
240 }
241 4035704 tmp += MAX_PB_SIZE;
242 4035704 dst += dst_stride;
243 }
244
245 367422 }
246
247 1534 static void FUNC(put_uni_luma_w_h)(uint8_t *_dst, const ptrdiff_t _dst_stride,
248 const uint8_t *_src, const ptrdiff_t _src_stride, int height,
249 const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf,
250 const int width)
251 {
252 1534 const pixel *src = (const pixel*)_src;
253 1534 pixel *dst = (pixel *)_dst;
254 1534 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
255 1534 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
256 1534 const int8_t *filter = hf;
257 1534 const int ox = _ox * (1 << (BIT_DEPTH - 8));
258 1534 const int shift = denom + 14 - BIT_DEPTH;
259 #if BIT_DEPTH < 14
260 1534 const int offset = 1 << (shift - 1);
261 #else
262 const int offset = 0;
263 #endif
264
265
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266
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267 202688 dst[x] = av_clip_pixel((((LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
268 18712 src += src_stride;
269 18712 dst += dst_stride;
270 }
271 1534 }
272
273 1400 static void FUNC(put_uni_luma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride,
274 const uint8_t *_src, const ptrdiff_t _src_stride, const int height,
275 const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf,
276 const int width)
277 {
278 1400 const pixel *src = (const pixel*)_src;
279 1400 pixel *dst = (pixel *)_dst;
280 1400 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
281 1400 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
282 1400 const int8_t *filter = vf;
283 1400 const int ox = _ox * (1 << (BIT_DEPTH - 8));
284 1400 const int shift = denom + 14 - BIT_DEPTH;
285 #if BIT_DEPTH < 14
286 1400 const int offset = 1 << (shift - 1);
287 #else
288 const int offset = 0;
289 #endif
290
291
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292
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293 171520 dst[x] = av_clip_pixel((((LUMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
294 16320 src += src_stride;
295 16320 dst += dst_stride;
296 }
297 1400 }
298
299 4980 static void FUNC(put_uni_luma_w_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride,
300 const uint8_t *_src, const ptrdiff_t _src_stride, const int height, const int denom,
301 const int wx, const int _ox, const int8_t *hf, const int8_t *vf, const int width)
302 {
303 int16_t tmp_array[(MAX_PB_SIZE + LUMA_EXTRA) * MAX_PB_SIZE];
304 4980 int16_t *tmp = tmp_array;
305 4980 const pixel *src = (const pixel*)_src;
306 4980 pixel *dst = (pixel *)_dst;
307 4980 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
308 4980 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
309 4980 const int8_t *filter = hf;
310 4980 const int ox = _ox * (1 << (BIT_DEPTH - 8));
311 4980 const int shift = denom + 14 - BIT_DEPTH;
312 #if BIT_DEPTH < 14
313 4980 const int offset = 1 << (shift - 1);
314 #else
315 const int offset = 0;
316 #endif
317
318 4980 src -= LUMA_EXTRA_BEFORE * src_stride;
319
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320
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321 972304 tmp[x] = LUMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
322 91732 src += src_stride;
323 91732 tmp += MAX_PB_SIZE;
324 }
325
326 4980 tmp = tmp_array + LUMA_EXTRA_BEFORE * MAX_PB_SIZE;
327 4980 filter = vf;
328
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329
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330 633728 dst[x] = av_clip_pixel((((LUMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox);
331 56872 tmp += MAX_PB_SIZE;
332 56872 dst += dst_stride;
333 }
334 4980 }
335
336 #define CHROMA_FILTER(src, stride) \
337 (filter[0] * src[x - stride] + \
338 filter[1] * src[x] + \
339 filter[2] * src[x + stride] + \
340 filter[3] * src[x + 2 * stride])
341
342 1132034 static void FUNC(put_chroma_h)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
343 const int height, const int8_t *hf, const int8_t *vf, const int width)
344 {
345 1132034 const pixel *src = (const pixel *)_src;
346 1132034 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
347 1132034 const int8_t *filter = hf;
348
349
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350
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351 157715912 dst[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
352 9575364 src += src_stride;
353 9575364 dst += MAX_PB_SIZE;
354 }
355 1132034 }
356
357 1700266 static void FUNC(put_chroma_v)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
358 const int height, const int8_t *hf, const int8_t *vf, const int width)
359 {
360 1700266 const pixel *src = (const pixel *)_src;
361 1700266 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
362 1700266 const int8_t *filter = vf;
363
364
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365
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366 206037320 dst[x] = CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8);
367 13661396 src += src_stride;
368 13661396 dst += MAX_PB_SIZE;
369 }
370 1700266 }
371
372 7262254 static void FUNC(put_chroma_hv)(int16_t *dst, const uint8_t *_src, const ptrdiff_t _src_stride,
373 const int height, const int8_t *hf, const int8_t *vf, const int width)
374 {
375 int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE];
376 7262254 int16_t *tmp = tmp_array;
377 7262254 const pixel *src = (const pixel *)_src;
378 7262254 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
379 7262254 const int8_t *filter = hf;
380
381 7262254 src -= CHROMA_EXTRA_BEFORE * src_stride;
382
383
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385 685009620 tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
386 72729030 src += src_stride;
387 72729030 tmp += MAX_PB_SIZE;
388 }
389
390 7262254 tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE;
391 7262254 filter = vf;
392
393
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395 532969992 dst[x] = CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6;
396 50942268 tmp += MAX_PB_SIZE;
397 50942268 dst += MAX_PB_SIZE;
398 }
399 7262254 }
400
401 410532 static void FUNC(put_uni_chroma_h)(uint8_t *_dst, const ptrdiff_t _dst_stride,
402 const uint8_t *_src, const ptrdiff_t _src_stride,
403 const int height, const int8_t *hf, const int8_t *vf, const int width)
404 {
405 410532 const pixel *src = (const pixel *)_src;
406 410532 pixel *dst = (pixel *)_dst;
407 410532 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
408 410532 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
409 410532 const int8_t *filter = hf;
410 410532 const int shift = 14 - BIT_DEPTH;
411 #if BIT_DEPTH < 14
412 410532 const int offset = 1 << (shift - 1);
413 #else
414 const int offset = 0;
415 #endif
416
417
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418
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419 27192000 dst[x] = av_clip_pixel(((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) + offset) >> shift);
420 2208272 src += src_stride;
421 2208272 dst += dst_stride;
422 }
423 410532 }
424
425 408188 static void FUNC(put_uni_chroma_v)(uint8_t *_dst, const ptrdiff_t _dst_stride,
426 const uint8_t *_src, const ptrdiff_t _src_stride,
427 const int height, const int8_t *hf, const int8_t *vf, const int width)
428 {
429 408188 const pixel *src = (const pixel *)_src;
430 408188 pixel *dst = (pixel *)_dst;
431 408188 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
432 408188 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
433 408188 const int8_t *filter = vf;
434 408188 const int shift = 14 - BIT_DEPTH;
435 #if BIT_DEPTH < 14
436 408188 const int offset = 1 << (shift - 1);
437 #else
438 const int offset = 0;
439 #endif
440
441
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 30173024 for (int x = 0; x < width; x++)
443 27954400 dst[x] = av_clip_pixel(((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) + offset) >> shift);
444 2218624 src += src_stride;
445 2218624 dst += dst_stride;
446 }
447 408188 }
448
449 3036436 static void FUNC(put_uni_chroma_hv)(uint8_t *_dst, const ptrdiff_t _dst_stride,
450 const uint8_t *_src, const ptrdiff_t _src_stride,
451 const int height, const int8_t *hf, const int8_t *vf, const int width)
452 {
453 int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE];
454 3036436 int16_t *tmp = tmp_array;
455 3036436 const pixel *src = (const pixel *)_src;
456 3036436 pixel *dst = (pixel *)_dst;
457 3036436 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
458 3036436 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
459 3036436 const int8_t *filter = hf;
460 3036436 const int shift = 14 - BIT_DEPTH;
461 #if BIT_DEPTH < 14
462 3036436 const int offset = 1 << (shift - 1);
463 #else
464 const int offset = 0;
465 #endif
466
467 3036436 src -= CHROMA_EXTRA_BEFORE * src_stride;
468
469
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 26127584 for (int y = 0; y < height + CHROMA_EXTRA; y++) {
470
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 165160772 for (int x = 0; x < width; x++)
471 142069624 tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
472 23091148 src += src_stride;
473 23091148 tmp += MAX_PB_SIZE;
474 }
475
476 3036436 tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE;
477 3036436 filter = vf;
478
479
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480
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 114636176 for (int x = 0; x < width; x++)
481 100654336 dst[x] = av_clip_pixel(((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) + offset) >> shift);
482 13981840 tmp += MAX_PB_SIZE;
483 13981840 dst += dst_stride;
484 }
485 3036436 }
486
487 3160 static void FUNC(put_uni_chroma_w_h)(uint8_t *_dst, ptrdiff_t _dst_stride,
488 const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox,
489 const int8_t *hf, const int8_t *vf, int width)
490 {
491 3160 const pixel *src = (const pixel *)_src;
492 3160 pixel *dst = (pixel *)_dst;
493 3160 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
494 3160 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
495 3160 const int8_t *filter = hf;
496 3160 const int shift = denom + 14 - BIT_DEPTH;
497 #if BIT_DEPTH < 14
498 3160 const int offset = 1 << (shift - 1);
499 #else
500 const int offset = 0;
501 #endif
502
503 3160 ox = ox * (1 << (BIT_DEPTH - 8));
504
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505
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 129648 for (int x = 0; x < width; x++) {
506 110176 dst[x] = av_clip_pixel((((CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
507 }
508 19472 dst += dst_stride;
509 19472 src += src_stride;
510 }
511 3160 }
512
513 2236 static void FUNC(put_uni_chroma_w_v)(uint8_t *_dst, const ptrdiff_t _dst_stride,
514 const uint8_t *_src, const ptrdiff_t _src_stride, const int height,
515 const int denom, const int wx, const int _ox, const int8_t *hf, const int8_t *vf,
516 const int width)
517 {
518 2236 const pixel *src = (const pixel *)_src;
519 2236 pixel *dst = (pixel *)_dst;
520 2236 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
521 2236 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
522 2236 const int8_t *filter = vf;
523 2236 const int shift = denom + 14 - BIT_DEPTH;
524 2236 const int ox = _ox * (1 << (BIT_DEPTH - 8));
525 #if BIT_DEPTH < 14
526 2236 int offset = 1 << (shift - 1);
527 #else
528 int offset = 0;
529 #endif
530
531
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532
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 94000 for (int x = 0; x < width; x++) {
533 78944 dst[x] = av_clip_pixel((((CHROMA_FILTER(src, src_stride) >> (BIT_DEPTH - 8)) * wx + offset) >> shift) + ox);
534 }
535 15056 dst += dst_stride;
536 15056 src += src_stride;
537 }
538 2236 }
539
540 17956 static void FUNC(put_uni_chroma_w_hv)(uint8_t *_dst, ptrdiff_t _dst_stride,
541 const uint8_t *_src, ptrdiff_t _src_stride, int height, int denom, int wx, int ox,
542 const int8_t *hf, const int8_t *vf, int width)
543 {
544 int16_t tmp_array[(MAX_PB_SIZE + CHROMA_EXTRA) * MAX_PB_SIZE];
545 17956 int16_t *tmp = tmp_array;
546 17956 const pixel *src = (const pixel *)_src;
547 17956 pixel *dst = (pixel *)_dst;
548 17956 const ptrdiff_t src_stride = _src_stride / sizeof(pixel);
549 17956 const ptrdiff_t dst_stride = _dst_stride / sizeof(pixel);
550 17956 const int8_t *filter = hf;
551 17956 const int shift = denom + 14 - BIT_DEPTH;
552 #if BIT_DEPTH < 14
553 17956 const int offset = 1 << (shift - 1);
554 #else
555 const int offset = 0;
556 #endif
557
558 17956 src -= CHROMA_EXTRA_BEFORE * src_stride;
559
560
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 170224 for (int y = 0; y < height + CHROMA_EXTRA; y++) {
561
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 925524 for (int x = 0; x < width; x++)
562 773256 tmp[x] = CHROMA_FILTER(src, 1) >> (BIT_DEPTH - 8);
563 152268 src += src_stride;
564 152268 tmp += MAX_PB_SIZE;
565 }
566
567 17956 tmp = tmp_array + CHROMA_EXTRA_BEFORE * MAX_PB_SIZE;
568 17956 filter = vf;
569
570 17956 ox = ox * (1 << (BIT_DEPTH - 8));
571
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572
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 616032 for (int x = 0; x < width; x++)
573 517632 dst[x] = av_clip_pixel((((CHROMA_FILTER(tmp, MAX_PB_SIZE) >> 6) * wx + offset) >> shift) + ox);
574 98400 tmp += MAX_PB_SIZE;
575 98400 dst += dst_stride;
576 }
577 17956 }
578