FFmpeg coverage


Directory: ../../../ffmpeg/
File: src/libswscale/input.c
Date: 2024-02-29 09:57:37
Exec Total Coverage
Lines: 920 1072 85.8%
Functions: 165 200 82.5%
Branches: 511 677 75.5%

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1 /*
2 * Copyright (C) 2001-2012 Michael Niedermayer <michaelni@gmx.at>
3 *
4 * This file is part of FFmpeg.
5 *
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #include <math.h>
22 #include <stdint.h>
23 #include <stdio.h>
24
25 #include "libavutil/bswap.h"
26 #include "libavutil/intreadwrite.h"
27 #include "libavutil/avassert.h"
28 #include "config.h"
29 #include "swscale_internal.h"
30
31 #define input_pixel(pos) (is_be ? AV_RB16(pos) : AV_RL16(pos))
32
33 #define IS_BE_LE 0
34 #define IS_BE_BE 1
35 #define IS_BE_ 0
36 /* ENDIAN_IDENTIFIER needs to be "BE", "LE" or "". The latter is intended
37 * for single-byte cases where the concept of endianness does not apply. */
38 #define IS_BE(ENDIAN_IDENTIFIER) IS_BE_ ## ENDIAN_IDENTIFIER
39
40 #define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? b_r : r_b)
41 #define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE || origin == AV_PIX_FMT_BGRA64BE || origin == AV_PIX_FMT_BGRA64LE) ? r_b : b_r)
42
43 static av_always_inline void
44 1479 rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width,
45 enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
46 {
47 1479 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
48 int i;
49
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441216 unsigned int r_b = input_pixel(&src[i*4+0]);
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441216 unsigned int g = input_pixel(&src[i*4+1]);
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441216 unsigned int b_r = input_pixel(&src[i*4+2]);
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441216 dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
55 }
56 1479 }
57
58 static av_always_inline void
59 1479 rgb64ToUV_c_template(uint16_t *dstU, uint16_t *dstV,
60 const uint16_t *src1, const uint16_t *src2,
61 int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
62 {
63 int i;
64 1479 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
65 1479 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
66 av_assert1(src1==src2);
67
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441216 unsigned int r_b = input_pixel(&src1[i*4+0]);
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441216 unsigned int g = input_pixel(&src1[i*4+1]);
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441216 unsigned int b_r = input_pixel(&src1[i*4+2]);
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441216 dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
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441216 dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
74 }
75 1479 }
76
77 static av_always_inline void
78 rgb64ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV,
79 const uint16_t *src1, const uint16_t *src2,
80 int width, enum AVPixelFormat origin, int32_t *rgb2yuv, int is_be)
81 {
82 int i;
83 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
84 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
85 av_assert1(src1==src2);
86 for (i = 0; i < width; i++) {
87 unsigned r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1;
88 unsigned g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1;
89 unsigned b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 1) >> 1;
90
91 dstU[i]= (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
92 dstV[i]= (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
93 }
94 }
95
96 #define RGB64FUNCS_EXT(pattern, BE_LE, origin, is_be) \
97 static void pattern ## 64 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\
98 int width, uint32_t *rgb2yuv, void *opq) \
99 { \
100 const uint16_t *src = (const uint16_t *) _src; \
101 uint16_t *dst = (uint16_t *) _dst; \
102 rgb64ToY_c_template(dst, src, width, origin, rgb2yuv, is_be); \
103 } \
104 \
105 static void pattern ## 64 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \
106 const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
107 int width, uint32_t *rgb2yuv, void *opq) \
108 { \
109 const uint16_t *src1 = (const uint16_t *) _src1, \
110 *src2 = (const uint16_t *) _src2; \
111 uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
112 rgb64ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
113 } \
114 \
115 static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \
116 const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \
117 int width, uint32_t *rgb2yuv, void *opq) \
118 { \
119 const uint16_t *src1 = (const uint16_t *) _src1, \
120 *src2 = (const uint16_t *) _src2; \
121 uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \
122 rgb64ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
123 }
124 #define RGB64FUNCS(pattern, endianness, base_fmt) \
125 RGB64FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
126
127 1536 RGB64FUNCS(rgb, LE, AV_PIX_FMT_RGBA64)
128 1692 RGB64FUNCS(rgb, BE, AV_PIX_FMT_RGBA64)
129 1536 RGB64FUNCS(bgr, LE, AV_PIX_FMT_BGRA64)
130 1152 RGB64FUNCS(bgr, BE, AV_PIX_FMT_BGRA64)
131
132 47243 static av_always_inline void rgb48ToY_c_template(uint16_t *dst,
133 const uint16_t *src, int width,
134 enum AVPixelFormat origin,
135 int32_t *rgb2yuv, int is_be)
136 {
137 47243 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
138 int i;
139
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16009544 unsigned int r_b = input_pixel(&src[i * 3 + 0]);
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16009544 unsigned int g = input_pixel(&src[i * 3 + 1]);
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16009544 unsigned int b_r = input_pixel(&src[i * 3 + 2]);
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16009544 dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
145 }
146 47243 }
147
148 2343 static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU,
149 uint16_t *dstV,
150 const uint16_t *src1,
151 const uint16_t *src2,
152 int width,
153 enum AVPixelFormat origin,
154 int32_t *rgb2yuv, int is_be)
155 {
156 int i;
157 2343 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
158 2343 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
159 av_assert1(src1 == src2);
160
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745344 unsigned r_b = input_pixel(&src1[i * 3 + 0]);
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745344 unsigned g = input_pixel(&src1[i * 3 + 1]);
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745344 unsigned b_r = input_pixel(&src1[i * 3 + 2]);
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745344 dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
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745344 dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
167 }
168 2343 }
169
170 44900 static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU,
171 uint16_t *dstV,
172 const uint16_t *src1,
173 const uint16_t *src2,
174 int width,
175 enum AVPixelFormat origin,
176 int32_t *rgb2yuv, int is_be)
177 {
178 int i;
179 44900 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
180 44900 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
181 av_assert1(src1 == src2);
182
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7632100 dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
191
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7632100 dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
192 }
193 44900 }
194
195 #undef r
196 #undef b
197 #undef input_pixel
198
199 #define RGB48FUNCS_EXT(pattern, BE_LE, origin, is_be) \
200 static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \
201 const uint8_t *_src, \
202 const uint8_t *unused0, const uint8_t *unused1,\
203 int width, \
204 uint32_t *rgb2yuv, \
205 void *opq) \
206 { \
207 const uint16_t *src = (const uint16_t *)_src; \
208 uint16_t *dst = (uint16_t *)_dst; \
209 rgb48ToY_c_template(dst, src, width, origin, rgb2yuv, is_be); \
210 } \
211 \
212 static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \
213 uint8_t *_dstV, \
214 const uint8_t *unused0, \
215 const uint8_t *_src1, \
216 const uint8_t *_src2, \
217 int width, \
218 uint32_t *rgb2yuv, \
219 void *opq) \
220 { \
221 const uint16_t *src1 = (const uint16_t *)_src1, \
222 *src2 = (const uint16_t *)_src2; \
223 uint16_t *dstU = (uint16_t *)_dstU, \
224 *dstV = (uint16_t *)_dstV; \
225 rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
226 } \
227 \
228 static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \
229 uint8_t *_dstV, \
230 const uint8_t *unused0, \
231 const uint8_t *_src1, \
232 const uint8_t *_src2, \
233 int width, \
234 uint32_t *rgb2yuv, \
235 void *opq) \
236 { \
237 const uint16_t *src1 = (const uint16_t *)_src1, \
238 *src2 = (const uint16_t *)_src2; \
239 uint16_t *dstU = (uint16_t *)_dstU, \
240 *dstV = (uint16_t *)_dstV; \
241 rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv, is_be); \
242 }
243 #define RGB48FUNCS(pattern, endianness, base_fmt) \
244 RGB48FUNCS_EXT(pattern, endianness, base_fmt ## endianness, IS_BE(endianness))
245
246 183440 RGB48FUNCS(rgb, LE, AV_PIX_FMT_RGB48)
247 2844 RGB48FUNCS(rgb, BE, AV_PIX_FMT_RGB48)
248 1536 RGB48FUNCS(bgr, LE, AV_PIX_FMT_BGR48)
249 1152 RGB48FUNCS(bgr, BE, AV_PIX_FMT_BGR48)
250
251 #define input_pixel(i) ((origin == AV_PIX_FMT_RGBA || \
252 origin == AV_PIX_FMT_BGRA || \
253 origin == AV_PIX_FMT_ARGB || \
254 origin == AV_PIX_FMT_ABGR) \
255 ? AV_RN32A(&src[(i) * 4]) \
256 : ((origin == AV_PIX_FMT_X2RGB10LE || \
257 origin == AV_PIX_FMT_X2BGR10LE) \
258 ? AV_RL32(&src[(i) * 4]) \
259 : (is_be ? AV_RB16(&src[(i) * 2]) \
260 : AV_RL16(&src[(i) * 2]))))
261
262 711140 static av_always_inline void rgb16_32ToY_c_template(int16_t *dst,
263 const uint8_t *src,
264 int width,
265 enum AVPixelFormat origin,
266 int shr, int shg,
267 int shb, int shp,
268 int maskr, int maskg,
269 int maskb, int rsh,
270 int gsh, int bsh, int S,
271 int32_t *rgb2yuv, int is_be)
272 {
273 711140 const int ry = rgb2yuv[RY_IDX]<<rsh, gy = rgb2yuv[GY_IDX]<<gsh, by = rgb2yuv[BY_IDX]<<bsh;
274 711140 const unsigned rnd = (32<<((S)-1)) + (1<<(S-7));
275 int i;
276
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249569905 int px = input_pixel(i) >> shp;
279 249569905 int b = (px & maskb) >> shb;
280 249569905 int g = (px & maskg) >> shg;
281 249569905 int r = (px & maskr) >> shr;
282
283 249569905 dst[i] = (ry * r + gy * g + by * b + rnd) >> ((S)-6);
284 }
285 711140 }
286
287 259666 static av_always_inline void rgb16_32ToUV_c_template(int16_t *dstU,
288 int16_t *dstV,
289 const uint8_t *src,
290 int width,
291 enum AVPixelFormat origin,
292 int shr, int shg,
293 int shb, int shp,
294 int maskr, int maskg,
295 int maskb, int rsh,
296 int gsh, int bsh, int S,
297 int32_t *rgb2yuv, int is_be)
298 {
299 259666 const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
300 259666 rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh);
301 259666 const unsigned rnd = (256u<<((S)-1)) + (1<<(S-7));
302 int i;
303
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61837129 int px = input_pixel(i) >> shp;
306 61837129 int b = (px & maskb) >> shb;
307 61837129 int g = (px & maskg) >> shg;
308 61837129 int r = (px & maskr) >> shr;
309
310 61837129 dstU[i] = (ru * r + gu * g + bu * b + rnd) >> ((S)-6);
311 61837129 dstV[i] = (rv * r + gv * g + bv * b + rnd) >> ((S)-6);
312 }
313 259666 }
314
315 389044 static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU,
316 int16_t *dstV,
317 const uint8_t *src,
318 int width,
319 enum AVPixelFormat origin,
320 int shr, int shg,
321 int shb, int shp,
322 int maskr, int maskg,
323 int maskb, int rsh,
324 int gsh, int bsh, int S,
325 int32_t *rgb2yuv, int is_be)
326 {
327 389044 const int ru = rgb2yuv[RU_IDX] * (1 << rsh), gu = rgb2yuv[GU_IDX] * (1 << gsh), bu = rgb2yuv[BU_IDX] * (1 << bsh),
328 389044 rv = rgb2yuv[RV_IDX] * (1 << rsh), gv = rgb2yuv[GV_IDX] * (1 << gsh), bv = rgb2yuv[BV_IDX] * (1 << bsh),
329 389044 maskgx = ~(maskr | maskb);
330 389044 const unsigned rnd = (256U<<(S)) + (1<<(S-6));
331 int i;
332
333 389044 maskr |= maskr << 1;
334 389044 maskb |= maskb << 1;
335 389044 maskg |= maskg << 1;
336
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84536938 for (i = 0; i < width; i++) {
337
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84147894 unsigned px0 = input_pixel(2 * i + 0) >> shp;
338
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84147894 unsigned px1 = input_pixel(2 * i + 1) >> shp;
339 84147894 int b, r, g = (px0 & maskgx) + (px1 & maskgx);
340 84147894 int rb = px0 + px1 - g;
341
342 84147894 b = (rb & maskb) >> shb;
343
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84147894 if (shp ||
344
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84058038 origin == AV_PIX_FMT_BGR565LE || origin == AV_PIX_FMT_BGR565BE ||
345
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76324562 origin == AV_PIX_FMT_RGB565LE || origin == AV_PIX_FMT_RGB565BE) {
346 7874020 g >>= shg;
347 } else {
348 76273874 g = (g & maskg) >> shg;
349 }
350 84147894 r = (rb & maskr) >> shr;
351
352 84147894 dstU[i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((S)-6+1);
353 84147894 dstV[i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((S)-6+1);
354 }
355 389044 }
356
357 #undef input_pixel
358
359 #define RGB16_32FUNCS_EXT(fmt, name, shr, shg, shb, shp, maskr, \
360 maskg, maskb, rsh, gsh, bsh, S, is_be) \
361 static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \
362 int width, uint32_t *tab, void *opq) \
363 { \
364 rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, shr, shg, shb, shp, \
365 maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
366 } \
367 \
368 static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \
369 const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \
370 int width, uint32_t *tab, void *opq) \
371 { \
372 rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
373 shr, shg, shb, shp, \
374 maskr, maskg, maskb, rsh, gsh, bsh, S, tab, is_be); \
375 } \
376 \
377 static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \
378 const uint8_t *unused0, const uint8_t *src, \
379 const uint8_t *dummy, \
380 int width, uint32_t *tab, void *opq) \
381 { \
382 rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \
383 shr, shg, shb, shp, \
384 maskr, maskg, maskb, \
385 rsh, gsh, bsh, S, tab, is_be); \
386 }
387
388 #define RGB16_32FUNCS(base_fmt, endianness, name, shr, shg, shb, shp, maskr, \
389 maskg, maskb, rsh, gsh, bsh, S) \
390 RGB16_32FUNCS_EXT(base_fmt ## endianness, name, shr, shg, shb, shp, maskr, \
391 maskg, maskb, rsh, gsh, bsh, S, IS_BE(endianness))
392
393 1794086 RGB16_32FUNCS(AV_PIX_FMT_BGR32, , bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
394 2304 RGB16_32FUNCS(AV_PIX_FMT_BGR32_1, , bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8)
395 10156 RGB16_32FUNCS(AV_PIX_FMT_RGB32, , rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
396 3522 RGB16_32FUNCS(AV_PIX_FMT_RGB32_1, , rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8)
397 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR565, LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
398 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR555, LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
399 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR444, LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
400 181904 RGB16_32FUNCS(AV_PIX_FMT_RGB565, LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
401 713904 RGB16_32FUNCS(AV_PIX_FMT_RGB555, LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
402 1152 RGB16_32FUNCS(AV_PIX_FMT_RGB444, LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
403 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR565, BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8)
404 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR555, BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7)
405 1152 RGB16_32FUNCS(AV_PIX_FMT_BGR444, BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4)
406 1152 RGB16_32FUNCS(AV_PIX_FMT_RGB565, BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8)
407 1152 RGB16_32FUNCS(AV_PIX_FMT_RGB555, BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7)
408 1152 RGB16_32FUNCS(AV_PIX_FMT_RGB444, BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4)
409 1152 RGB16_32FUNCS(AV_PIX_FMT_X2RGB10, LE, rgb30le, 16, 6, 0, 0, 0x3FF00000, 0xFFC00, 0x3FF, 0, 0, 4, RGB2YUV_SHIFT + 6)
410 1152 RGB16_32FUNCS(AV_PIX_FMT_X2BGR10, LE, bgr30le, 0, 6, 16, 0, 0x3FF, 0xFFC00, 0x3FF00000, 4, 0, 0, RGB2YUV_SHIFT + 6)
411
412 static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV,
413 const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc,
414 int width, uint32_t *rgb2yuv, void *opq)
415 {
416 uint16_t *dstU = (uint16_t *)_dstU;
417 uint16_t *dstV = (uint16_t *)_dstV;
418 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
419 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
420
421 int i;
422 for (i = 0; i < width; i++) {
423 unsigned int g = gsrc[2*i] + gsrc[2*i+1];
424 unsigned int b = bsrc[2*i] + bsrc[2*i+1];
425 unsigned int r = rsrc[2*i] + rsrc[2*i+1];
426
427 dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
428 dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1);
429 }
430 }
431
432 576 static void rgba64leToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
433 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
434 {
435 576 int16_t *dst = (int16_t *)_dst;
436 576 const uint16_t *src = (const uint16_t *)_src;
437 int i;
438
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203328 for (i = 0; i < width; i++)
439 202752 dst[i] = AV_RL16(src + 4 * i + 3);
440 576 }
441
442 576 static void rgba64beToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
443 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
444 {
445 576 int16_t *dst = (int16_t *)_dst;
446 576 const uint16_t *src = (const uint16_t *)_src;
447 int i;
448
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203328 for (i = 0; i < width; i++)
449 202752 dst[i] = AV_RB16(src + 4 * i + 3);
450 576 }
451
452 1455 static void abgrToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
453 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
454 {
455 1455 int16_t *dst = (int16_t *)_dst;
456 int i;
457
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484527 for (i=0; i<width; i++) {
458 483072 dst[i]= src[4*i]<<6 | src[4*i]>>2;
459 }
460 1455 }
461
462 97937 static void rgbaToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
463 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
464 {
465 97937 int16_t *dst = (int16_t *)_dst;
466 int i;
467
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68133969 for (i=0; i<width; i++) {
468 68036032 dst[i]= src[4*i+3]<<6 | src[4*i+3]>>2;
469 }
470 97937 }
471
472 static void palToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
473 const uint8_t *unused2, int width, uint32_t *pal, void *opq)
474 {
475 int16_t *dst = (int16_t *)_dst;
476 int i;
477 for (i=0; i<width; i++) {
478 int d= src[i];
479
480 dst[i]= (pal[d] >> 24)<<6 | pal[d]>>26;
481 }
482 }
483
484 184760 static void palToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
485 const uint8_t *unused2, int width, uint32_t *pal, void *opq)
486 {
487 184760 int16_t *dst = (int16_t *)_dst;
488 int i;
489
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63425040 for (i = 0; i < width; i++) {
490 63240280 int d = src[i];
491
492 63240280 dst[i] = (pal[d] & 0xFF)<<6;
493 }
494 184760 }
495
496 184760 static void palToUV_c(uint8_t *_dstU, uint8_t *_dstV,
497 const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
498 int width, uint32_t *pal, void *opq)
499 {
500 184760 uint16_t *dstU = (uint16_t *)_dstU;
501 184760 int16_t *dstV = (int16_t *)_dstV;
502 int i;
503 av_assert1(src1 == src2);
504
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63425040 for (i = 0; i < width; i++) {
505 63240280 int p = pal[src1[i]];
506
507 63240280 dstU[i] = (uint8_t)(p>> 8)<<6;
508 63240280 dstV[i] = (uint8_t)(p>>16)<<6;
509 }
510 184760 }
511
512 11926 static void monowhite2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
513 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
514 {
515 11926 int16_t *dst = (int16_t *)_dst;
516 int i, j;
517 11926 width = (width + 7) >> 3;
518
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105370 for (i = 0; i < width; i++) {
519 93444 int d = ~src[i];
520
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840996 for (j = 0; j < 8; j++)
521 747552 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
522 }
523
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11926 if(width&7){
524 11926 int d= ~src[i];
525
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82330 for (j = 0; j < (width&7); j++)
526 70404 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
527 }
528 11926 }
529
530 576 static void monoblack2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1,
531 const uint8_t *unused2, int width, uint32_t *unused, void *opq)
532 {
533 576 int16_t *dst = (int16_t *)_dst;
534 int i, j;
535 576 width = (width + 7) >> 3;
536
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25920 for (i = 0; i < width; i++) {
537 25344 int d = src[i];
538
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228096 for (j = 0; j < 8; j++)
539 202752 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
540 }
541
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576 if(width&7){
542 576 int d = src[i];
543
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2880 for (j = 0; j < (width&7); j++)
544 2304 dst[8*i+j] = ((d>>(7-j))&1) * 16383;
545 }
546 576 }
547
548 1422 static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
549 uint32_t *unused, void *opq)
550 {
551 int i;
552
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441486 for (i = 0; i < width; i++)
553 440064 dst[i] = src[2 * i];
554 1422 }
555
556 576 static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
557 const uint8_t *src2, int width, uint32_t *unused, void *opq)
558 {
559 int i;
560
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101952 for (i = 0; i < width; i++) {
561 101376 dstU[i] = src1[4 * i + 1];
562 101376 dstV[i] = src1[4 * i + 3];
563 }
564 av_assert1(src1 == src2);
565 576 }
566
567 288 static void yvy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
568 const uint8_t *src2, int width, uint32_t *unused, void *opq)
569 {
570 int i;
571
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50976 for (i = 0; i < width; i++) {
572 50688 dstV[i] = src1[4 * i + 1];
573 50688 dstU[i] = src1[4 * i + 3];
574 }
575 av_assert1(src1 == src2);
576 288 }
577
578 #define y21xle_wrapper(bits, shift) \
579 static void y2 ## bits ## le_UV_c(uint8_t *dstU, uint8_t *dstV, \
580 const uint8_t *unused0, \
581 const uint8_t *src, \
582 const uint8_t *unused1, int width, \
583 uint32_t *unused2, void *opq) \
584 { \
585 int i; \
586 for (i = 0; i < width; i++) { \
587 AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 2) >> shift); \
588 AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 6) >> shift); \
589 } \
590 } \
591 \
592 static void y2 ## bits ## le_Y_c(uint8_t *dst, const uint8_t *src, \
593 const uint8_t *unused0, \
594 const uint8_t *unused1, int width, \
595 uint32_t *unused2, void *opq) \
596 { \
597 int i; \
598 for (i = 0; i < width; i++) \
599 AV_WN16(dst + i * 2, AV_RL16(src + i * 4) >> shift); \
600 }
601
602
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305280 y21xle_wrapper(10, 6)
603
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305280 y21xle_wrapper(12, 4)
604
605 13806 static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width,
606 uint32_t *unused, void *opq)
607 {
608 int i;
609 13806 const uint16_t *src = (const uint16_t *)_src;
610 13806 uint16_t *dst = (uint16_t *)_dst;
611
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4813038 for (i = 0; i < width; i++)
612 4799232 dst[i] = av_bswap16(src[i]);
613 13806 }
614
615 6624 static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1,
616 const uint8_t *_src2, int width, uint32_t *unused, void *opq)
617 {
618 int i;
619 6624 const uint16_t *src1 = (const uint16_t *)_src1,
620 6624 *src2 = (const uint16_t *)_src2;
621 6624 uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV;
622
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1679328 for (i = 0; i < width; i++) {
623 1672704 dstU[i] = av_bswap16(src1[i]);
624 1672704 dstV[i] = av_bswap16(src2[i]);
625 }
626 6624 }
627
628 288 static void read_ya16le_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
629 uint32_t *unused, void *opq)
630 {
631 int i;
632
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101664 for (i = 0; i < width; i++)
633 101376 AV_WN16(dst + i * 2, AV_RL16(src + i * 4));
634 288 }
635
636 288 static void read_ya16le_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
637 uint32_t *unused, void *opq)
638 {
639 int i;
640
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101664 for (i = 0; i < width; i++)
641 101376 AV_WN16(dst + i * 2, AV_RL16(src + i * 4 + 2));
642 288 }
643
644 558 static void read_ya16be_gray_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
645 uint32_t *unused, void *opq)
646 {
647 int i;
648
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136494 for (i = 0; i < width; i++)
649 135936 AV_WN16(dst + i * 2, AV_RB16(src + i * 4));
650 558 }
651
652 288 static void read_ya16be_alpha_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
653 uint32_t *unused, void *opq)
654 {
655 int i;
656
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101664 for (i = 0; i < width; i++)
657 101376 AV_WN16(dst + i * 2, AV_RB16(src + i * 4 + 2));
658 288 }
659
660 288 static void read_ayuv64le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
661 uint32_t *unused2, void *opq)
662 {
663 int i;
664
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101664 for (i = 0; i < width; i++)
665 101376 AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2));
666 288 }
667
668
669 288 static void read_ayuv64le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
670 const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
671 {
672 int i;
673
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101664 for (i = 0; i < width; i++) {
674 101376 AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 4));
675 101376 AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 6));
676 }
677 288 }
678
679 288 static void read_ayuv64le_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
680 uint32_t *unused2, void *opq)
681 {
682 int i;
683
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101664 for (i = 0; i < width; i++)
684 101376 AV_WN16(dst + i * 2, AV_RL16(src + i * 8));
685 288 }
686
687 576 static void read_vuyx_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
688 const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
689 {
690 int i;
691
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203328 for (i = 0; i < width; i++) {
692 202752 dstU[i] = src[i * 4 + 1];
693 202752 dstV[i] = src[i * 4];
694 }
695 576 }
696
697 576 static void read_vuyx_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
698 uint32_t *unused2, void *opq)
699 {
700 int i;
701
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203328 for (i = 0; i < width; i++)
702 202752 dst[i] = src[i * 4 + 2];
703 576 }
704
705 288 static void read_vuya_A_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
706 uint32_t *unused2, void *opq)
707 {
708 int i;
709
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101664 for (i = 0; i < width; i++)
710 101376 dst[i] = src[i * 4 + 3];
711 288 }
712
713 288 static void read_xv30le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
714 uint32_t *unused2, void *opq)
715 {
716 int i;
717
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101664 for (i = 0; i < width; i++)
718 101376 AV_WN16(dst + i * 2, (AV_RL32(src + i * 4) >> 10) & 0x3FFu);
719 288 }
720
721
722 288 static void read_xv30le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
723 const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
724 {
725 int i;
726
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101664 for (i = 0; i < width; i++) {
727 101376 AV_WN16(dstU + i * 2, AV_RL32(src + i * 4) & 0x3FFu);
728 101376 AV_WN16(dstV + i * 2, (AV_RL32(src + i * 4) >> 20) & 0x3FFu);
729 }
730 288 }
731
732 288 static void read_xv36le_Y_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused0, const uint8_t *unused1, int width,
733 uint32_t *unused2, void *opq)
734 {
735 int i;
736
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101664 for (i = 0; i < width; i++)
737 101376 AV_WN16(dst + i * 2, AV_RL16(src + i * 8 + 2) >> 4);
738 288 }
739
740
741 288 static void read_xv36le_UV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src,
742 const uint8_t *unused1, int width, uint32_t *unused2, void *opq)
743 {
744 int i;
745
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101664 for (i = 0; i < width; i++) {
746 101376 AV_WN16(dstU + i * 2, AV_RL16(src + i * 8 + 0) >> 4);
747 101376 AV_WN16(dstV + i * 2, AV_RL16(src + i * 8 + 4) >> 4);
748 }
749 288 }
750
751 /* This is almost identical to the previous, end exists only because
752 * yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */
753 576 static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
754 uint32_t *unused, void *opq)
755 {
756 int i;
757
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203328 for (i = 0; i < width; i++)
758 202752 dst[i] = src[2 * i + 1];
759 576 }
760
761 288 static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1,
762 const uint8_t *src2, int width, uint32_t *unused, void *opq)
763 {
764 int i;
765
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50976 for (i = 0; i < width; i++) {
766 50688 dstU[i] = src1[4 * i + 0];
767 50688 dstV[i] = src1[4 * i + 2];
768 }
769 av_assert1(src1 == src2);
770 288 }
771
772 1152 static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2,
773 const uint8_t *src, int width)
774 {
775 int i;
776
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305280 for (i = 0; i < width; i++) {
777 304128 dst1[i] = src[2 * i + 0];
778 304128 dst2[i] = src[2 * i + 1];
779 }
780 1152 }
781
782 720 static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV,
783 const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
784 int width, uint32_t *unused, void *opq)
785 {
786 720 nvXXtoUV_c(dstU, dstV, src1, width);
787 720 }
788
789 432 static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV,
790 const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2,
791 int width, uint32_t *unused, void *opq)
792 {
793 432 nvXXtoUV_c(dstV, dstU, src1, width);
794 432 }
795
796 #define p01x_uv_wrapper(bits, shift) \
797 static void p0 ## bits ## LEToUV_c(uint8_t *dstU, uint8_t *dstV, \
798 const uint8_t *unused0, \
799 const uint8_t *src1, \
800 const uint8_t *src2, int width, \
801 uint32_t *unused, void *opq) \
802 { \
803 int i; \
804 for (i = 0; i < width; i++) { \
805 AV_WN16(dstU + i * 2, AV_RL16(src1 + i * 4 + 0) >> shift); \
806 AV_WN16(dstV + i * 2, AV_RL16(src1 + i * 4 + 2) >> shift); \
807 } \
808 } \
809 \
810 static void p0 ## bits ## BEToUV_c(uint8_t *dstU, uint8_t *dstV, \
811 const uint8_t *unused0, \
812 const uint8_t *src1, \
813 const uint8_t *src2, int width, \
814 uint32_t *unused, void *opq) \
815 { \
816 int i; \
817 for (i = 0; i < width; i++) { \
818 AV_WN16(dstU + i * 2, AV_RB16(src1 + i * 4 + 0) >> shift); \
819 AV_WN16(dstV + i * 2, AV_RB16(src1 + i * 4 + 2) >> shift); \
820 } \
821 }
822
823 #define p01x_wrapper(bits, shift) \
824 static void p0 ## bits ## LEToY_c(uint8_t *dst, const uint8_t *src, \
825 const uint8_t *unused1, \
826 const uint8_t *unused2, int width, \
827 uint32_t *unused, void *opq) \
828 { \
829 int i; \
830 for (i = 0; i < width; i++) { \
831 AV_WN16(dst + i * 2, AV_RL16(src + i * 2) >> shift); \
832 } \
833 } \
834 \
835 static void p0 ## bits ## BEToY_c(uint8_t *dst, const uint8_t *src, \
836 const uint8_t *unused1, \
837 const uint8_t *unused2, int width, \
838 uint32_t *unused, void *opq) \
839 { \
840 int i; \
841 for (i = 0; i < width; i++) { \
842 AV_WN16(dst + i * 2, AV_RB16(src + i * 2) >> shift); \
843 } \
844 } \
845 p01x_uv_wrapper(bits, shift)
846
847
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1932480 p01x_wrapper(10, 6)
848
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1932480 p01x_wrapper(12, 4)
849
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712512 p01x_uv_wrapper(16, 0)
850
851 225395 static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2,
852 int width, uint32_t *rgb2yuv, void *opq)
853 {
854 225395 int16_t *dst = (int16_t *)_dst;
855 225395 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
856 int i;
857
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76861435 for (i = 0; i < width; i++) {
858 76636040 int b = src[i * 3 + 0];
859 76636040 int g = src[i * 3 + 1];
860 76636040 int r = src[i * 3 + 2];
861
862 76636040 dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
863 }
864 225395 }
865
866 576 static void bgr24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
867 const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
868 {
869 576 int16_t *dstU = (int16_t *)_dstU;
870 576 int16_t *dstV = (int16_t *)_dstV;
871 576 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
872 576 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
873 int i;
874
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203328 for (i = 0; i < width; i++) {
875 202752 int b = src1[3 * i + 0];
876 202752 int g = src1[3 * i + 1];
877 202752 int r = src1[3 * i + 2];
878
879 202752 dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
880 202752 dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
881 }
882 av_assert1(src1 == src2);
883 576 }
884
885 224836 static void bgr24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
886 const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
887 {
888 224836 int16_t *dstU = (int16_t *)_dstU;
889 224836 int16_t *dstV = (int16_t *)_dstV;
890 int i;
891 224836 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
892 224836 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
893
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38444472 for (i = 0; i < width; i++) {
894 38219636 int b = src1[6 * i + 0] + src1[6 * i + 3];
895 38219636 int g = src1[6 * i + 1] + src1[6 * i + 4];
896 38219636 int r = src1[6 * i + 2] + src1[6 * i + 5];
897
898 38219636 dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
899 38219636 dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
900 }
901 av_assert1(src1 == src2);
902 224836 }
903
904 293854 static void rgb24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width,
905 uint32_t *rgb2yuv, void *opq)
906 {
907 293854 int16_t *dst = (int16_t *)_dst;
908 293854 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
909 int i;
910
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92095738 for (i = 0; i < width; i++) {
911 91801884 int r = src[i * 3 + 0];
912 91801884 int g = src[i * 3 + 1];
913 91801884 int b = src[i * 3 + 2];
914
915 91801884 dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6));
916 }
917 293854 }
918
919 1195 static void rgb24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
920 const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
921 {
922 1195 int16_t *dstU = (int16_t *)_dstU;
923 1195 int16_t *dstV = (int16_t *)_dstV;
924 int i;
925 1195 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
926 1195 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
927 av_assert1(src1 == src2);
928
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285631 for (i = 0; i < width; i++) {
929 284436 int r = src1[3 * i + 0];
930 284436 int g = src1[3 * i + 1];
931 284436 int b = src1[3 * i + 2];
932
933 284436 dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
934 284436 dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6);
935 }
936 1195 }
937
938 297262 static void rgb24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1,
939 const uint8_t *src2, int width, uint32_t *rgb2yuv, void *opq)
940 {
941 297262 int16_t *dstU = (int16_t *)_dstU;
942 297262 int16_t *dstV = (int16_t *)_dstV;
943 int i;
944 297262 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
945 297262 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
946 av_assert1(src1 == src2);
947
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46319634 for (i = 0; i < width; i++) {
948 46022372 int r = src1[6 * i + 0] + src1[6 * i + 3];
949 46022372 int g = src1[6 * i + 1] + src1[6 * i + 4];
950 46022372 int b = src1[6 * i + 2] + src1[6 * i + 5];
951
952 46022372 dstU[i] = (ru*r + gu*g + bu*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
953 46022372 dstV[i] = (rv*r + gv*g + bv*b + (256<<RGB2YUV_SHIFT) + (1<<(RGB2YUV_SHIFT-6)))>>(RGB2YUV_SHIFT-5);
954 }
955 297262 }
956
957 1632 static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
958 {
959 1632 uint16_t *dst = (uint16_t *)_dst;
960 1632 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
961 int i;
962
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284256 for (i = 0; i < width; i++) {
963 282624 int g = src[0][i];
964 282624 int b = src[1][i];
965 282624 int r = src[2][i];
966
967 282624 dst[i] = (ry*r + gy*g + by*b + (0x801<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
968 }
969 1632 }
970
971 561 static void planar_rgb_to_a(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *unused, void *opq)
972 {
973 561 uint16_t *dst = (uint16_t *)_dst;
974 int i;
975
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123513 for (i = 0; i < width; i++)
976 122952 dst[i] = src[3][i] << 6;
977 561 }
978
979 1632 static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv, void *opq)
980 {
981 1632 uint16_t *dstU = (uint16_t *)_dstU;
982 1632 uint16_t *dstV = (uint16_t *)_dstV;
983 1632 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
984 1632 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
985 int i;
986
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284256 for (i = 0; i < width; i++) {
987 282624 int g = src[0][i];
988 282624 int b = src[1][i];
989 282624 int r = src[2][i];
990
991 282624 dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
992 282624 dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6);
993 }
994 1632 }
995
996 #define rdpx(src) \
997 (is_be ? AV_RB16(src) : AV_RL16(src))
998 95542 static av_always_inline void planar_rgb16_to_y(uint8_t *_dst, const uint8_t *_src[4],
999 int width, int bpc, int is_be, int32_t *rgb2yuv)
1000 {
1001 int i;
1002 95542 const uint16_t **src = (const uint16_t **)_src;
1003 95542 uint16_t *dst = (uint16_t *)_dst;
1004 95542 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1005
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95542 int shift = bpc < 16 ? bpc : 14;
1006
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32534726 for (i = 0; i < width; i++) {
1007
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32439184 int g = rdpx(src[0] + i);
1008
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32439184 int b = rdpx(src[1] + i);
1009
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32439184 int r = rdpx(src[2] + i);
1010
1011 32439184 dst[i] = (ry*r + gy*g + by*b + (16 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
1012 }
1013 95542 }
1014
1015 2412 static av_always_inline void planar_rgb16_to_a(uint8_t *_dst, const uint8_t *_src[4],
1016 int width, int bpc, int is_be, int32_t *rgb2yuv)
1017 {
1018 int i;
1019 2412 const uint16_t **src = (const uint16_t **)_src;
1020 2412 uint16_t *dst = (uint16_t *)_dst;
1021
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2412 int shift = bpc < 16 ? bpc : 14;
1022
1023
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832716 for (i = 0; i < width; i++) {
1024
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830304 dst[i] = rdpx(src[3] + i) << (14 - shift);
1025 }
1026 2412 }
1027
1028 73092 static av_always_inline void planar_rgb16_to_uv(uint8_t *_dstU, uint8_t *_dstV,
1029 const uint8_t *_src[4], int width,
1030 int bpc, int is_be, int32_t *rgb2yuv)
1031 {
1032 int i;
1033 73092 const uint16_t **src = (const uint16_t **)_src;
1034 73092 uint16_t *dstU = (uint16_t *)_dstU;
1035 73092 uint16_t *dstV = (uint16_t *)_dstV;
1036 73092 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1037 73092 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
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73092 int shift = bpc < 16 ? bpc : 14;
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24880176 for (i = 0; i < width; i++) {
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24807084 int g = rdpx(src[0] + i);
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24807084 int b = rdpx(src[1] + i);
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24807084 int r = rdpx(src[2] + i);
1043
1044 24807084 dstU[i] = (ru*r + gu*g + bu*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
1045 24807084 dstV[i] = (rv*r + gv*g + bv*b + (128 << (RGB2YUV_SHIFT + bpc - 8)) + (1 << (RGB2YUV_SHIFT + shift - 15))) >> (RGB2YUV_SHIFT + shift - 14);
1046 }
1047 73092 }
1048 #undef rdpx
1049
1050 #define rdpx(src) (is_be ? av_int2float(AV_RB32(src)): av_int2float(AV_RL32(src)))
1051
1052 612 static av_always_inline void planar_rgbf32_to_a(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1053 {
1054 int i;
1055 612 const float **src = (const float **)_src;
1056 612 uint16_t *dst = (uint16_t *)_dst;
1057
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209796 for (i = 0; i < width; i++) {
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209184 dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[3] + i), 0.0f, 65535.0f));
1060 }
1061 612 }
1062
1063 1224 static av_always_inline void planar_rgbf32_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1064 {
1065 int i;
1066 1224 const float **src = (const float **)_src;
1067 1224 uint16_t *dstU = (uint16_t *)_dstU;
1068 1224 uint16_t *dstV = (uint16_t *)_dstV;
1069 1224 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1070 1224 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1071
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419592 for (i = 0; i < width; i++) {
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418368 int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
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418368 int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
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418368 int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
1076
1077 418368 dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1078 418368 dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1079 }
1080 1224 }
1081
1082 1224 static av_always_inline void planar_rgbf32_to_y(uint8_t *_dst, const uint8_t *_src[4], int width, int is_be, int32_t *rgb2yuv)
1083 {
1084 int i;
1085 1224 const float **src = (const float **)_src;
1086 1224 uint16_t *dst = (uint16_t *)_dst;
1087
1088 1224 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
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418368 int g = lrintf(av_clipf(65535.0f * rdpx(src[0] + i), 0.0f, 65535.0f));
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418368 int b = lrintf(av_clipf(65535.0f * rdpx(src[1] + i), 0.0f, 65535.0f));
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418368 int r = lrintf(av_clipf(65535.0f * rdpx(src[2] + i), 0.0f, 65535.0f));
1094
1095 418368 dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT;
1096 }
1097 1224 }
1098
1099 576 static av_always_inline void grayf32ToY16_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1,
1100 const uint8_t *unused2, int width, int is_be, uint32_t *unused)
1101 {
1102 int i;
1103 576 const float *src = (const float *)_src;
1104 576 uint16_t *dst = (uint16_t *)_dst;
1105
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203328 for (i = 0; i < width; ++i){
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202752 dst[i] = lrintf(av_clipf(65535.0f * rdpx(src + i), 0.0f, 65535.0f));
1108 }
1109 576 }
1110
1111 #undef rdpx
1112
1113 #define rgb9plus_planar_funcs_endian(nbits, endian_name, endian) \
1114 static void planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1115 int w, int32_t *rgb2yuv, void *opq) \
1116 { \
1117 planar_rgb16_to_y(dst, src, w, nbits, endian, rgb2yuv); \
1118 } \
1119 static void planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1120 const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1121 void *opq) \
1122 { \
1123 planar_rgb16_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv); \
1124 } \
1125
1126 #define rgb9plus_planar_transparency_funcs(nbits) \
1127 static void planar_rgb##nbits##le_to_a(uint8_t *dst, const uint8_t *src[4], \
1128 int w, int32_t *rgb2yuv, \
1129 void *opq) \
1130 { \
1131 planar_rgb16_to_a(dst, src, w, nbits, 0, rgb2yuv); \
1132 } \
1133 static void planar_rgb##nbits##be_to_a(uint8_t *dst, const uint8_t *src[4], \
1134 int w, int32_t *rgb2yuv, \
1135 void *opq) \
1136 { \
1137 planar_rgb16_to_a(dst, src, w, nbits, 1, rgb2yuv); \
1138 }
1139
1140 #define rgb9plus_planar_funcs(nbits) \
1141 rgb9plus_planar_funcs_endian(nbits, le, 0) \
1142 rgb9plus_planar_funcs_endian(nbits, be, 1)
1143
1144 2448 rgb9plus_planar_funcs(9)
1145 184496 rgb9plus_planar_funcs(10)
1146 4896 rgb9plus_planar_funcs(12)
1147 4752 rgb9plus_planar_funcs(14)
1148 140676 rgb9plus_planar_funcs(16)
1149
1150 1224 rgb9plus_planar_transparency_funcs(10)
1151 1224 rgb9plus_planar_transparency_funcs(12)
1152 1152 rgb9plus_planar_transparency_funcs(14)
1153 1224 rgb9plus_planar_transparency_funcs(16)
1154
1155 #define rgbf32_planar_funcs_endian(endian_name, endian) \
1156 static void planar_rgbf32##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \
1157 int w, int32_t *rgb2yuv, void *opq) \
1158 { \
1159 planar_rgbf32_to_y(dst, src, w, endian, rgb2yuv); \
1160 } \
1161 static void planar_rgbf32##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \
1162 const uint8_t *src[4], int w, int32_t *rgb2yuv, \
1163 void *opq) \
1164 { \
1165 planar_rgbf32_to_uv(dstU, dstV, src, w, endian, rgb2yuv); \
1166 } \
1167 static void planar_rgbf32##endian_name##_to_a(uint8_t *dst, const uint8_t *src[4], \
1168 int w, int32_t *rgb2yuv, void *opq) \
1169 { \
1170 planar_rgbf32_to_a(dst, src, w, endian, rgb2yuv); \
1171 } \
1172 static void grayf32##endian_name##ToY16_c(uint8_t *dst, const uint8_t *src, \
1173 const uint8_t *unused1, const uint8_t *unused2, \
1174 int width, uint32_t *unused, void *opq) \
1175 { \
1176 grayf32ToY16_c(dst, src, unused1, unused2, width, endian, unused); \
1177 }
1178
1179 3636 rgbf32_planar_funcs_endian(le, 0)
1180 3636 rgbf32_planar_funcs_endian(be, 1)
1181
1182 #define rdpx(src) av_int2float(half2float(is_be ? AV_RB16(&src) : AV_RL16(&src), h2f_tbl))
1183
1184 static av_always_inline void rgbaf16ToUV_half_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1185 const uint16_t *src, int width,
1186 int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1187 {
1188 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1189 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1190 int i;
1191 for (i = 0; i < width; i++) {
1192 int r = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+0]), 0.0f, 65535.0f)) +
1193 lrintf(av_clipf(65535.0f * rdpx(src[i*8+4]), 0.0f, 65535.0f))) >> 1;
1194 int g = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+1]), 0.0f, 65535.0f)) +
1195 lrintf(av_clipf(65535.0f * rdpx(src[i*8+5]), 0.0f, 65535.0f))) >> 1;
1196 int b = (lrintf(av_clipf(65535.0f * rdpx(src[i*8+2]), 0.0f, 65535.0f)) +
1197 lrintf(av_clipf(65535.0f * rdpx(src[i*8+6]), 0.0f, 65535.0f))) >> 1;
1198
1199 dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1200 dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1201 }
1202 }
1203
1204 static av_always_inline void rgbaf16ToUV_endian(uint16_t *dstU, uint16_t *dstV, int is_be,
1205 const uint16_t *src, int width,
1206 int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1207 {
1208 int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX];
1209 int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX];
1210 int i;
1211 for (i = 0; i < width; i++) {
1212 int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
1213 int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
1214 int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
1215
1216 dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1217 dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1218 }
1219 }
1220
1221 static av_always_inline void rgbaf16ToY_endian(uint16_t *dst, const uint16_t *src, int is_be,
1222 int width, int32_t *rgb2yuv, Half2FloatTables *h2f_tbl)
1223 {
1224 int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX];
1225 int i;
1226 for (i = 0; i < width; i++) {
1227 int r = lrintf(av_clipf(65535.0f * rdpx(src[i*4+0]), 0.0f, 65535.0f));
1228 int g = lrintf(av_clipf(65535.0f * rdpx(src[i*4+1]), 0.0f, 65535.0f));
1229 int b = lrintf(av_clipf(65535.0f * rdpx(src[i*4+2]), 0.0f, 65535.0f));
1230
1231 dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT;
1232 }
1233 }
1234
1235 static av_always_inline void rgbaf16ToA_endian(uint16_t *dst, const uint16_t *src, int is_be,
1236 int width, Half2FloatTables *h2f_tbl)
1237 {
1238 int i;
1239 for (i=0; i<width; i++) {
1240 dst[i] = lrintf(av_clipf(65535.0f * rdpx(src[i*4+3]), 0.0f, 65535.0f));
1241 }
1242 }
1243
1244 #undef rdpx
1245
1246 #define rgbaf16_funcs_endian(endian_name, endian) \
1247 static void rgbaf16##endian_name##ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1248 const uint8_t *src1, const uint8_t *src2, \
1249 int width, uint32_t *_rgb2yuv, void *opq) \
1250 { \
1251 const uint16_t *src = (const uint16_t*)src1; \
1252 uint16_t *dstU = (uint16_t*)_dstU; \
1253 uint16_t *dstV = (uint16_t*)_dstV; \
1254 int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1255 av_assert1(src1==src2); \
1256 rgbaf16ToUV_half_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1257 } \
1258 static void rgbaf16##endian_name##ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused, \
1259 const uint8_t *src1, const uint8_t *src2, \
1260 int width, uint32_t *_rgb2yuv, void *opq) \
1261 { \
1262 const uint16_t *src = (const uint16_t*)src1; \
1263 uint16_t *dstU = (uint16_t*)_dstU; \
1264 uint16_t *dstV = (uint16_t*)_dstV; \
1265 int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1266 av_assert1(src1==src2); \
1267 rgbaf16ToUV_endian(dstU, dstV, endian, src, width, rgb2yuv, opq); \
1268 } \
1269 static void rgbaf16##endian_name##ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
1270 const uint8_t *unused1, int width, uint32_t *_rgb2yuv, void *opq) \
1271 { \
1272 const uint16_t *src = (const uint16_t*)_src; \
1273 uint16_t *dst = (uint16_t*)_dst; \
1274 int32_t *rgb2yuv = (int32_t*)_rgb2yuv; \
1275 rgbaf16ToY_endian(dst, src, endian, width, rgb2yuv, opq); \
1276 } \
1277 static void rgbaf16##endian_name##ToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, \
1278 const uint8_t *unused1, int width, uint32_t *unused2, void *opq) \
1279 { \
1280 const uint16_t *src = (const uint16_t*)_src; \
1281 uint16_t *dst = (uint16_t*)_dst; \
1282 rgbaf16ToA_endian(dst, src, endian, width, opq); \
1283 }
1284
1285 rgbaf16_funcs_endian(le, 0)
1286 rgbaf16_funcs_endian(be, 1)
1287
1288 16747 av_cold void ff_sws_init_input_funcs(SwsContext *c)
1289 {
1290 16747 enum AVPixelFormat srcFormat = c->srcFormat;
1291
1292 16747 c->chrToYV12 = NULL;
1293
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16747 switch (srcFormat) {
1294 2 case AV_PIX_FMT_YUYV422:
1295 2 c->chrToYV12 = yuy2ToUV_c;
1296 2 break;
1297 1 case AV_PIX_FMT_YVYU422:
1298 1 c->chrToYV12 = yvy2ToUV_c;
1299 1 break;
1300 1 case AV_PIX_FMT_UYVY422:
1301 1 c->chrToYV12 = uyvyToUV_c;
1302 1 break;
1303 3 case AV_PIX_FMT_NV12:
1304 case AV_PIX_FMT_NV16:
1305 case AV_PIX_FMT_NV24:
1306 3 c->chrToYV12 = nv12ToUV_c;
1307 3 break;
1308 2 case AV_PIX_FMT_NV21:
1309 case AV_PIX_FMT_NV42:
1310 2 c->chrToYV12 = nv21ToUV_c;
1311 2 break;
1312 29 case AV_PIX_FMT_RGB8:
1313 case AV_PIX_FMT_BGR8:
1314 case AV_PIX_FMT_PAL8:
1315 case AV_PIX_FMT_BGR4_BYTE:
1316 case AV_PIX_FMT_RGB4_BYTE:
1317 29 c->chrToYV12 = palToUV_c;
1318 29 break;
1319 158 case AV_PIX_FMT_GBRP9LE:
1320 158 c->readChrPlanar = planar_rgb9le_to_uv;
1321 158 break;
1322 398 case AV_PIX_FMT_GBRAP10LE:
1323 case AV_PIX_FMT_GBRP10LE:
1324 398 c->readChrPlanar = planar_rgb10le_to_uv;
1325 398 break;
1326 394 case AV_PIX_FMT_GBRAP12LE:
1327 case AV_PIX_FMT_GBRP12LE:
1328 394 c->readChrPlanar = planar_rgb12le_to_uv;
1329 394 break;
1330 159 case AV_PIX_FMT_GBRAP14LE:
1331 case AV_PIX_FMT_GBRP14LE:
1332 159 c->readChrPlanar = planar_rgb14le_to_uv;
1333 159 break;
1334 398 case AV_PIX_FMT_GBRAP16LE:
1335 case AV_PIX_FMT_GBRP16LE:
1336 398 c->readChrPlanar = planar_rgb16le_to_uv;
1337 398 break;
1338 422 case AV_PIX_FMT_GBRAPF32LE:
1339 case AV_PIX_FMT_GBRPF32LE:
1340 422 c->readChrPlanar = planar_rgbf32le_to_uv;
1341 422 break;
1342 157 case AV_PIX_FMT_GBRP9BE:
1343 157 c->readChrPlanar = planar_rgb9be_to_uv;
1344 157 break;
1345 392 case AV_PIX_FMT_GBRAP10BE:
1346 case AV_PIX_FMT_GBRP10BE:
1347 392 c->readChrPlanar = planar_rgb10be_to_uv;
1348 392 break;
1349 392 case AV_PIX_FMT_GBRAP12BE:
1350 case AV_PIX_FMT_GBRP12BE:
1351 392 c->readChrPlanar = planar_rgb12be_to_uv;
1352 392 break;
1353 158 case AV_PIX_FMT_GBRAP14BE:
1354 case AV_PIX_FMT_GBRP14BE:
1355 158 c->readChrPlanar = planar_rgb14be_to_uv;
1356 158 break;
1357 410 case AV_PIX_FMT_GBRAP16BE:
1358 case AV_PIX_FMT_GBRP16BE:
1359 410 c->readChrPlanar = planar_rgb16be_to_uv;
1360 410 break;
1361 392 case AV_PIX_FMT_GBRAPF32BE:
1362 case AV_PIX_FMT_GBRPF32BE:
1363 392 c->readChrPlanar = planar_rgbf32be_to_uv;
1364 392 break;
1365 430 case AV_PIX_FMT_GBRAP:
1366 case AV_PIX_FMT_GBRP:
1367 430 c->readChrPlanar = planar_rgb_to_uv;
1368 430 break;
1369 #if HAVE_BIGENDIAN
1370 case AV_PIX_FMT_YUV420P9LE:
1371 case AV_PIX_FMT_YUV422P9LE:
1372 case AV_PIX_FMT_YUV444P9LE:
1373 case AV_PIX_FMT_YUV420P10LE:
1374 case AV_PIX_FMT_YUV422P10LE:
1375 case AV_PIX_FMT_YUV440P10LE:
1376 case AV_PIX_FMT_YUV444P10LE:
1377 case AV_PIX_FMT_YUV420P12LE:
1378 case AV_PIX_FMT_YUV422P12LE:
1379 case AV_PIX_FMT_YUV440P12LE:
1380 case AV_PIX_FMT_YUV444P12LE:
1381 case AV_PIX_FMT_YUV420P14LE:
1382 case AV_PIX_FMT_YUV422P14LE:
1383 case AV_PIX_FMT_YUV444P14LE:
1384 case AV_PIX_FMT_YUV420P16LE:
1385 case AV_PIX_FMT_YUV422P16LE:
1386 case AV_PIX_FMT_YUV444P16LE:
1387
1388 case AV_PIX_FMT_YUVA420P9LE:
1389 case AV_PIX_FMT_YUVA422P9LE:
1390 case AV_PIX_FMT_YUVA444P9LE:
1391 case AV_PIX_FMT_YUVA420P10LE:
1392 case AV_PIX_FMT_YUVA422P10LE:
1393 case AV_PIX_FMT_YUVA444P10LE:
1394 case AV_PIX_FMT_YUVA422P12LE:
1395 case AV_PIX_FMT_YUVA444P12LE:
1396 case AV_PIX_FMT_YUVA420P16LE:
1397 case AV_PIX_FMT_YUVA422P16LE:
1398 case AV_PIX_FMT_YUVA444P16LE:
1399 c->chrToYV12 = bswap16UV_c;
1400 break;
1401 #else
1402 28 case AV_PIX_FMT_YUV420P9BE:
1403 case AV_PIX_FMT_YUV422P9BE:
1404 case AV_PIX_FMT_YUV444P9BE:
1405 case AV_PIX_FMT_YUV420P10BE:
1406 case AV_PIX_FMT_YUV422P10BE:
1407 case AV_PIX_FMT_YUV440P10BE:
1408 case AV_PIX_FMT_YUV444P10BE:
1409 case AV_PIX_FMT_YUV420P12BE:
1410 case AV_PIX_FMT_YUV422P12BE:
1411 case AV_PIX_FMT_YUV440P12BE:
1412 case AV_PIX_FMT_YUV444P12BE:
1413 case AV_PIX_FMT_YUV420P14BE:
1414 case AV_PIX_FMT_YUV422P14BE:
1415 case AV_PIX_FMT_YUV444P14BE:
1416 case AV_PIX_FMT_YUV420P16BE:
1417 case AV_PIX_FMT_YUV422P16BE:
1418 case AV_PIX_FMT_YUV444P16BE:
1419
1420 case AV_PIX_FMT_YUVA420P9BE:
1421 case AV_PIX_FMT_YUVA422P9BE:
1422 case AV_PIX_FMT_YUVA444P9BE:
1423 case AV_PIX_FMT_YUVA420P10BE:
1424 case AV_PIX_FMT_YUVA422P10BE:
1425 case AV_PIX_FMT_YUVA444P10BE:
1426 case AV_PIX_FMT_YUVA422P12BE:
1427 case AV_PIX_FMT_YUVA444P12BE:
1428 case AV_PIX_FMT_YUVA420P16BE:
1429 case AV_PIX_FMT_YUVA422P16BE:
1430 case AV_PIX_FMT_YUVA444P16BE:
1431 28 c->chrToYV12 = bswap16UV_c;
1432 28 break;
1433 #endif
1434 2 case AV_PIX_FMT_VUYA:
1435 case AV_PIX_FMT_VUYX:
1436 2 c->chrToYV12 = read_vuyx_UV_c;
1437 2 break;
1438 1 case AV_PIX_FMT_XV30LE:
1439 1 c->chrToYV12 = read_xv30le_UV_c;
1440 1 break;
1441 1 case AV_PIX_FMT_AYUV64LE:
1442 1 c->chrToYV12 = read_ayuv64le_UV_c;
1443 1 break;
1444 1 case AV_PIX_FMT_XV36LE:
1445 1 c->chrToYV12 = read_xv36le_UV_c;
1446 1 break;
1447 3 case AV_PIX_FMT_P010LE:
1448 case AV_PIX_FMT_P210LE:
1449 case AV_PIX_FMT_P410LE:
1450 3 c->chrToYV12 = p010LEToUV_c;
1451 3 break;
1452 3 case AV_PIX_FMT_P010BE:
1453 case AV_PIX_FMT_P210BE:
1454 case AV_PIX_FMT_P410BE:
1455 3 c->chrToYV12 = p010BEToUV_c;
1456 3 break;
1457 3 case AV_PIX_FMT_P012LE:
1458 case AV_PIX_FMT_P212LE:
1459 case AV_PIX_FMT_P412LE:
1460 3 c->chrToYV12 = p012LEToUV_c;
1461 3 break;
1462 3 case AV_PIX_FMT_P012BE:
1463 case AV_PIX_FMT_P212BE:
1464 case AV_PIX_FMT_P412BE:
1465 3 c->chrToYV12 = p012BEToUV_c;
1466 3 break;
1467 3 case AV_PIX_FMT_P016LE:
1468 case AV_PIX_FMT_P216LE:
1469 case AV_PIX_FMT_P416LE:
1470 3 c->chrToYV12 = p016LEToUV_c;
1471 3 break;
1472 3 case AV_PIX_FMT_P016BE:
1473 case AV_PIX_FMT_P216BE:
1474 case AV_PIX_FMT_P416BE:
1475 3 c->chrToYV12 = p016BEToUV_c;
1476 3 break;
1477 1 case AV_PIX_FMT_Y210LE:
1478 1 c->chrToYV12 = y210le_UV_c;
1479 1 break;
1480 1 case AV_PIX_FMT_Y212LE:
1481 1 c->chrToYV12 = y212le_UV_c;
1482 1 break;
1483 }
1484
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16747 if (c->chrSrcHSubSample) {
1485
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15889 switch (srcFormat) {
1486 case AV_PIX_FMT_RGBA64BE:
1487 c->chrToYV12 = rgb64BEToUV_half_c;
1488 break;
1489 case AV_PIX_FMT_RGBA64LE:
1490 c->chrToYV12 = rgb64LEToUV_half_c;
1491 break;
1492 case AV_PIX_FMT_BGRA64BE:
1493 c->chrToYV12 = bgr64BEToUV_half_c;
1494 break;
1495 case AV_PIX_FMT_BGRA64LE:
1496 c->chrToYV12 = bgr64LEToUV_half_c;
1497 break;
1498 case AV_PIX_FMT_RGB48BE:
1499 c->chrToYV12 = rgb48BEToUV_half_c;
1500 break;
1501 4 case AV_PIX_FMT_RGB48LE:
1502 4 c->chrToYV12 = rgb48LEToUV_half_c;
1503 4 break;
1504 case AV_PIX_FMT_BGR48BE:
1505 c->chrToYV12 = bgr48BEToUV_half_c;
1506 break;
1507 case AV_PIX_FMT_BGR48LE:
1508 c->chrToYV12 = bgr48LEToUV_half_c;
1509 break;
1510 31 case AV_PIX_FMT_RGB32:
1511 31 c->chrToYV12 = bgr32ToUV_half_c;
1512 31 break;
1513 case AV_PIX_FMT_RGB32_1:
1514 c->chrToYV12 = bgr321ToUV_half_c;
1515 break;
1516 29 case AV_PIX_FMT_BGR24:
1517 29 c->chrToYV12 = bgr24ToUV_half_c;
1518 29 break;
1519 1 case AV_PIX_FMT_BGR565LE:
1520 1 c->chrToYV12 = bgr16leToUV_half_c;
1521 1 break;
1522 1 case AV_PIX_FMT_BGR565BE:
1523 1 c->chrToYV12 = bgr16beToUV_half_c;
1524 1 break;
1525 1 case AV_PIX_FMT_BGR555LE:
1526 1 c->chrToYV12 = bgr15leToUV_half_c;
1527 1 break;
1528 1 case AV_PIX_FMT_BGR555BE:
1529 1 c->chrToYV12 = bgr15beToUV_half_c;
1530 1 break;
1531 390 case AV_PIX_FMT_GBRAP:
1532 case AV_PIX_FMT_GBRP:
1533 390 c->chrToYV12 = gbr24pToUV_half_c;
1534 390 break;
1535 1 case AV_PIX_FMT_BGR444LE:
1536 1 c->chrToYV12 = bgr12leToUV_half_c;
1537 1 break;
1538 1 case AV_PIX_FMT_BGR444BE:
1539 1 c->chrToYV12 = bgr12beToUV_half_c;
1540 1 break;
1541 36 case AV_PIX_FMT_BGR32:
1542 36 c->chrToYV12 = rgb32ToUV_half_c;
1543 36 break;
1544 9 case AV_PIX_FMT_BGR32_1:
1545 9 c->chrToYV12 = rgb321ToUV_half_c;
1546 9 break;
1547 81 case AV_PIX_FMT_RGB24:
1548 81 c->chrToYV12 = rgb24ToUV_half_c;
1549 81 break;
1550 5 case AV_PIX_FMT_RGB565LE:
1551 5 c->chrToYV12 = rgb16leToUV_half_c;
1552 5 break;
1553 1 case AV_PIX_FMT_RGB565BE:
1554 1 c->chrToYV12 = rgb16beToUV_half_c;
1555 1 break;
1556 16 case AV_PIX_FMT_RGB555LE:
1557 16 c->chrToYV12 = rgb15leToUV_half_c;
1558 16 break;
1559 1 case AV_PIX_FMT_RGB555BE:
1560 1 c->chrToYV12 = rgb15beToUV_half_c;
1561 1 break;
1562 1 case AV_PIX_FMT_RGB444LE:
1563 1 c->chrToYV12 = rgb12leToUV_half_c;
1564 1 break;
1565 1 case AV_PIX_FMT_RGB444BE:
1566 1 c->chrToYV12 = rgb12beToUV_half_c;
1567 1 break;
1568 1 case AV_PIX_FMT_X2RGB10LE:
1569 1 c->chrToYV12 = rgb30leToUV_half_c;
1570 1 break;
1571 1 case AV_PIX_FMT_X2BGR10LE:
1572 1 c->chrToYV12 = bgr30leToUV_half_c;
1573 1 break;
1574 case AV_PIX_FMT_RGBAF16BE:
1575 c->chrToYV12 = rgbaf16beToUV_half_c;
1576 break;
1577 case AV_PIX_FMT_RGBAF16LE:
1578 c->chrToYV12 = rgbaf16leToUV_half_c;
1579 break;
1580 }
1581 } else {
1582
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858 switch (srcFormat) {
1583 10 case AV_PIX_FMT_RGBA64BE:
1584 10 c->chrToYV12 = rgb64BEToUV_c;
1585 10 break;
1586 2 case AV_PIX_FMT_RGBA64LE:
1587 2 c->chrToYV12 = rgb64LEToUV_c;
1588 2 break;
1589 1 case AV_PIX_FMT_BGRA64BE:
1590 1 c->chrToYV12 = bgr64BEToUV_c;
1591 1 break;
1592 2 case AV_PIX_FMT_BGRA64LE:
1593 2 c->chrToYV12 = bgr64LEToUV_c;
1594 2 break;
1595 11 case AV_PIX_FMT_RGB48BE:
1596 11 c->chrToYV12 = rgb48BEToUV_c;
1597 11 break;
1598 4 case AV_PIX_FMT_RGB48LE:
1599 4 c->chrToYV12 = rgb48LEToUV_c;
1600 4 break;
1601 1 case AV_PIX_FMT_BGR48BE:
1602 1 c->chrToYV12 = bgr48BEToUV_c;
1603 1 break;
1604 2 case AV_PIX_FMT_BGR48LE:
1605 2 c->chrToYV12 = bgr48LEToUV_c;
1606 2 break;
1607 110 case AV_PIX_FMT_RGB32:
1608 110 c->chrToYV12 = bgr32ToUV_c;
1609 110 break;
1610 4 case AV_PIX_FMT_RGB32_1:
1611 4 c->chrToYV12 = bgr321ToUV_c;
1612 4 break;
1613 3 case AV_PIX_FMT_BGR24:
1614 3 c->chrToYV12 = bgr24ToUV_c;
1615 3 break;
1616 case AV_PIX_FMT_BGR565LE:
1617 c->chrToYV12 = bgr16leToUV_c;
1618 break;
1619 case AV_PIX_FMT_BGR565BE:
1620 c->chrToYV12 = bgr16beToUV_c;
1621 break;
1622 case AV_PIX_FMT_BGR555LE:
1623 c->chrToYV12 = bgr15leToUV_c;
1624 break;
1625 case AV_PIX_FMT_BGR555BE:
1626 c->chrToYV12 = bgr15beToUV_c;
1627 break;
1628 case AV_PIX_FMT_BGR444LE:
1629 c->chrToYV12 = bgr12leToUV_c;
1630 break;
1631 case AV_PIX_FMT_BGR444BE:
1632 c->chrToYV12 = bgr12beToUV_c;
1633 break;
1634 94 case AV_PIX_FMT_BGR32:
1635 94 c->chrToYV12 = rgb32ToUV_c;
1636 94 break;
1637 4 case AV_PIX_FMT_BGR32_1:
1638 4 c->chrToYV12 = rgb321ToUV_c;
1639 4 break;
1640 31 case AV_PIX_FMT_RGB24:
1641 31 c->chrToYV12 = rgb24ToUV_c;
1642 31 break;
1643 1 case AV_PIX_FMT_RGB565LE:
1644 1 c->chrToYV12 = rgb16leToUV_c;
1645 1 break;
1646 case AV_PIX_FMT_RGB565BE:
1647 c->chrToYV12 = rgb16beToUV_c;
1648 break;
1649 1 case AV_PIX_FMT_RGB555LE:
1650 1 c->chrToYV12 = rgb15leToUV_c;
1651 1 break;
1652 case AV_PIX_FMT_RGB555BE:
1653 c->chrToYV12 = rgb15beToUV_c;
1654 break;
1655 case AV_PIX_FMT_RGB444LE:
1656 c->chrToYV12 = rgb12leToUV_c;
1657 break;
1658 case AV_PIX_FMT_RGB444BE:
1659 c->chrToYV12 = rgb12beToUV_c;
1660 break;
1661 case AV_PIX_FMT_X2RGB10LE:
1662 c->chrToYV12 = rgb30leToUV_c;
1663 break;
1664 case AV_PIX_FMT_X2BGR10LE:
1665 c->chrToYV12 = bgr30leToUV_c;
1666 break;
1667 case AV_PIX_FMT_RGBAF16BE:
1668 c->chrToYV12 = rgbaf16beToUV_c;
1669 break;
1670 case AV_PIX_FMT_RGBAF16LE:
1671 c->chrToYV12 = rgbaf16leToUV_c;
1672 break;
1673 }
1674 }
1675
1676 16747 c->lumToYV12 = NULL;
1677 16747 c->alpToYV12 = NULL;
1678
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16747 switch (srcFormat) {
1679 158 case AV_PIX_FMT_GBRP9LE:
1680 158 c->readLumPlanar = planar_rgb9le_to_y;
1681 158 break;
1682 236 case AV_PIX_FMT_GBRAP10LE:
1683 236 c->readAlpPlanar = planar_rgb10le_to_a;
1684 398 case AV_PIX_FMT_GBRP10LE:
1685 398 c->readLumPlanar = planar_rgb10le_to_y;
1686 398 break;
1687 236 case AV_PIX_FMT_GBRAP12LE:
1688 236 c->readAlpPlanar = planar_rgb12le_to_a;
1689 394 case AV_PIX_FMT_GBRP12LE:
1690 394 c->readLumPlanar = planar_rgb12le_to_y;
1691 394 break;
1692 1 case AV_PIX_FMT_GBRAP14LE:
1693 1 c->readAlpPlanar = planar_rgb14le_to_a;
1694 159 case AV_PIX_FMT_GBRP14LE:
1695 159 c->readLumPlanar = planar_rgb14le_to_y;
1696 159 break;
1697 236 case AV_PIX_FMT_GBRAP16LE:
1698 236 c->readAlpPlanar = planar_rgb16le_to_a;
1699 398 case AV_PIX_FMT_GBRP16LE:
1700 398 c->readLumPlanar = planar_rgb16le_to_y;
1701 398 break;
1702 235 case AV_PIX_FMT_GBRAPF32LE:
1703 235 c->readAlpPlanar = planar_rgbf32le_to_a;
1704 422 case AV_PIX_FMT_GBRPF32LE:
1705 422 c->readLumPlanar = planar_rgbf32le_to_y;
1706 422 break;
1707 157 case AV_PIX_FMT_GBRP9BE:
1708 157 c->readLumPlanar = planar_rgb9be_to_y;
1709 157 break;
1710 235 case AV_PIX_FMT_GBRAP10BE:
1711 235 c->readAlpPlanar = planar_rgb10be_to_a;
1712 392 case AV_PIX_FMT_GBRP10BE:
1713 392 c->readLumPlanar = planar_rgb10be_to_y;
1714 392 break;
1715 235 case AV_PIX_FMT_GBRAP12BE:
1716 235 c->readAlpPlanar = planar_rgb12be_to_a;
1717 392 case AV_PIX_FMT_GBRP12BE:
1718 392 c->readLumPlanar = planar_rgb12be_to_y;
1719 392 break;
1720 1 case AV_PIX_FMT_GBRAP14BE:
1721 1 c->readAlpPlanar = planar_rgb14be_to_a;
1722 158 case AV_PIX_FMT_GBRP14BE:
1723 158 c->readLumPlanar = planar_rgb14be_to_y;
1724 158 break;
1725 244 case AV_PIX_FMT_GBRAP16BE:
1726 244 c->readAlpPlanar = planar_rgb16be_to_a;
1727 410 case AV_PIX_FMT_GBRP16BE:
1728 410 c->readLumPlanar = planar_rgb16be_to_y;
1729 410 break;
1730 235 case AV_PIX_FMT_GBRAPF32BE:
1731 235 c->readAlpPlanar = planar_rgbf32be_to_a;
1732 392 case AV_PIX_FMT_GBRPF32BE:
1733 392 c->readLumPlanar = planar_rgbf32be_to_y;
1734 392 break;
1735 272 case AV_PIX_FMT_GBRAP:
1736 272 c->readAlpPlanar = planar_rgb_to_a;
1737 430 case AV_PIX_FMT_GBRP:
1738 430 c->readLumPlanar = planar_rgb_to_y;
1739 430 break;
1740 #if HAVE_BIGENDIAN
1741 case AV_PIX_FMT_YUV420P9LE:
1742 case AV_PIX_FMT_YUV422P9LE:
1743 case AV_PIX_FMT_YUV444P9LE:
1744 case AV_PIX_FMT_YUV420P10LE:
1745 case AV_PIX_FMT_YUV422P10LE:
1746 case AV_PIX_FMT_YUV440P10LE:
1747 case AV_PIX_FMT_YUV444P10LE:
1748 case AV_PIX_FMT_YUV420P12LE:
1749 case AV_PIX_FMT_YUV422P12LE:
1750 case AV_PIX_FMT_YUV440P12LE:
1751 case AV_PIX_FMT_YUV444P12LE:
1752 case AV_PIX_FMT_YUV420P14LE:
1753 case AV_PIX_FMT_YUV422P14LE:
1754 case AV_PIX_FMT_YUV444P14LE:
1755 case AV_PIX_FMT_YUV420P16LE:
1756 case AV_PIX_FMT_YUV422P16LE:
1757 case AV_PIX_FMT_YUV444P16LE:
1758
1759 case AV_PIX_FMT_GRAY9LE:
1760 case AV_PIX_FMT_GRAY10LE:
1761 case AV_PIX_FMT_GRAY12LE:
1762 case AV_PIX_FMT_GRAY14LE:
1763 case AV_PIX_FMT_GRAY16LE:
1764
1765 case AV_PIX_FMT_P016LE:
1766 case AV_PIX_FMT_P216LE:
1767 case AV_PIX_FMT_P416LE:
1768 c->lumToYV12 = bswap16Y_c;
1769 break;
1770 case AV_PIX_FMT_YUVA420P9LE:
1771 case AV_PIX_FMT_YUVA422P9LE:
1772 case AV_PIX_FMT_YUVA444P9LE:
1773 case AV_PIX_FMT_YUVA420P10LE:
1774 case AV_PIX_FMT_YUVA422P10LE:
1775 case AV_PIX_FMT_YUVA444P10LE:
1776 case AV_PIX_FMT_YUVA422P12LE:
1777 case AV_PIX_FMT_YUVA444P12LE:
1778 case AV_PIX_FMT_YUVA420P16LE:
1779 case AV_PIX_FMT_YUVA422P16LE:
1780 case AV_PIX_FMT_YUVA444P16LE:
1781 c->lumToYV12 = bswap16Y_c;
1782 c->alpToYV12 = bswap16Y_c;
1783 break;
1784 #else
1785 70 case AV_PIX_FMT_YUV420P9BE:
1786 case AV_PIX_FMT_YUV422P9BE:
1787 case AV_PIX_FMT_YUV444P9BE:
1788 case AV_PIX_FMT_YUV420P10BE:
1789 case AV_PIX_FMT_YUV422P10BE:
1790 case AV_PIX_FMT_YUV440P10BE:
1791 case AV_PIX_FMT_YUV444P10BE:
1792 case AV_PIX_FMT_YUV420P12BE:
1793 case AV_PIX_FMT_YUV422P12BE:
1794 case AV_PIX_FMT_YUV440P12BE:
1795 case AV_PIX_FMT_YUV444P12BE:
1796 case AV_PIX_FMT_YUV420P14BE:
1797 case AV_PIX_FMT_YUV422P14BE:
1798 case AV_PIX_FMT_YUV444P14BE:
1799 case AV_PIX_FMT_YUV420P16BE:
1800 case AV_PIX_FMT_YUV422P16BE:
1801 case AV_PIX_FMT_YUV444P16BE:
1802
1803 case AV_PIX_FMT_GRAY9BE:
1804 case AV_PIX_FMT_GRAY10BE:
1805 case AV_PIX_FMT_GRAY12BE:
1806 case AV_PIX_FMT_GRAY14BE:
1807 case AV_PIX_FMT_GRAY16BE:
1808
1809 case AV_PIX_FMT_P016BE:
1810 case AV_PIX_FMT_P216BE:
1811 case AV_PIX_FMT_P416BE:
1812 70 c->lumToYV12 = bswap16Y_c;
1813 70 break;
1814 11 case AV_PIX_FMT_YUVA420P9BE:
1815 case AV_PIX_FMT_YUVA422P9BE:
1816 case AV_PIX_FMT_YUVA444P9BE:
1817 case AV_PIX_FMT_YUVA420P10BE:
1818 case AV_PIX_FMT_YUVA422P10BE:
1819 case AV_PIX_FMT_YUVA444P10BE:
1820 case AV_PIX_FMT_YUVA422P12BE:
1821 case AV_PIX_FMT_YUVA444P12BE:
1822 case AV_PIX_FMT_YUVA420P16BE:
1823 case AV_PIX_FMT_YUVA422P16BE:
1824 case AV_PIX_FMT_YUVA444P16BE:
1825 11 c->lumToYV12 = bswap16Y_c;
1826 11 c->alpToYV12 = bswap16Y_c;
1827 11 break;
1828 #endif
1829 1 case AV_PIX_FMT_YA16LE:
1830 1 c->lumToYV12 = read_ya16le_gray_c;
1831 1 break;
1832 46 case AV_PIX_FMT_YA16BE:
1833 46 c->lumToYV12 = read_ya16be_gray_c;
1834 46 break;
1835 2 case AV_PIX_FMT_VUYA:
1836 case AV_PIX_FMT_VUYX:
1837 2 c->lumToYV12 = read_vuyx_Y_c;
1838 2 break;
1839 1 case AV_PIX_FMT_XV30LE:
1840 1 c->lumToYV12 = read_xv30le_Y_c;
1841 1 break;
1842 1 case AV_PIX_FMT_AYUV64LE:
1843 1 c->lumToYV12 = read_ayuv64le_Y_c;
1844 1 break;
1845 1 case AV_PIX_FMT_XV36LE:
1846 1 c->lumToYV12 = read_xv36le_Y_c;
1847 1 break;
1848 49 case AV_PIX_FMT_YUYV422:
1849 case AV_PIX_FMT_YVYU422:
1850 case AV_PIX_FMT_YA8:
1851 49 c->lumToYV12 = yuy2ToY_c;
1852 49 break;
1853 1 case AV_PIX_FMT_UYVY422:
1854 1 c->lumToYV12 = uyvyToY_c;
1855 1 break;
1856 32 case AV_PIX_FMT_BGR24:
1857 32 c->lumToYV12 = bgr24ToY_c;
1858 32 break;
1859 1 case AV_PIX_FMT_BGR565LE:
1860 1 c->lumToYV12 = bgr16leToY_c;
1861 1 break;
1862 1 case AV_PIX_FMT_BGR565BE:
1863 1 c->lumToYV12 = bgr16beToY_c;
1864 1 break;
1865 1 case AV_PIX_FMT_BGR555LE:
1866 1 c->lumToYV12 = bgr15leToY_c;
1867 1 break;
1868 1 case AV_PIX_FMT_BGR555BE:
1869 1 c->lumToYV12 = bgr15beToY_c;
1870 1 break;
1871 1 case AV_PIX_FMT_BGR444LE:
1872 1 c->lumToYV12 = bgr12leToY_c;
1873 1 break;
1874 1 case AV_PIX_FMT_BGR444BE:
1875 1 c->lumToYV12 = bgr12beToY_c;
1876 1 break;
1877 112 case AV_PIX_FMT_RGB24:
1878 112 c->lumToYV12 = rgb24ToY_c;
1879 112 break;
1880 6 case AV_PIX_FMT_RGB565LE:
1881 6 c->lumToYV12 = rgb16leToY_c;
1882 6 break;
1883 1 case AV_PIX_FMT_RGB565BE:
1884 1 c->lumToYV12 = rgb16beToY_c;
1885 1 break;
1886 17 case AV_PIX_FMT_RGB555LE:
1887 17 c->lumToYV12 = rgb15leToY_c;
1888 17 break;
1889 1 case AV_PIX_FMT_RGB555BE:
1890 1 c->lumToYV12 = rgb15beToY_c;
1891 1 break;
1892 1 case AV_PIX_FMT_RGB444LE:
1893 1 c->lumToYV12 = rgb12leToY_c;
1894 1 break;
1895 1 case AV_PIX_FMT_RGB444BE:
1896 1 c->lumToYV12 = rgb12beToY_c;
1897 1 break;
1898 29 case AV_PIX_FMT_RGB8:
1899 case AV_PIX_FMT_BGR8:
1900 case AV_PIX_FMT_PAL8:
1901 case AV_PIX_FMT_BGR4_BYTE:
1902 case AV_PIX_FMT_RGB4_BYTE:
1903 29 c->lumToYV12 = palToY_c;
1904 29 break;
1905 2 case AV_PIX_FMT_MONOBLACK:
1906 2 c->lumToYV12 = monoblack2Y_c;
1907 2 break;
1908 6 case AV_PIX_FMT_MONOWHITE:
1909 6 c->lumToYV12 = monowhite2Y_c;
1910 6 break;
1911 141 case AV_PIX_FMT_RGB32:
1912 141 c->lumToYV12 = bgr32ToY_c;
1913 141 break;
1914 4 case AV_PIX_FMT_RGB32_1:
1915 4 c->lumToYV12 = bgr321ToY_c;
1916 4 break;
1917 130 case AV_PIX_FMT_BGR32:
1918 130 c->lumToYV12 = rgb32ToY_c;
1919 130 break;
1920 13 case AV_PIX_FMT_BGR32_1:
1921 13 c->lumToYV12 = rgb321ToY_c;
1922 13 break;
1923 11 case AV_PIX_FMT_RGB48BE:
1924 11 c->lumToYV12 = rgb48BEToY_c;
1925 11 break;
1926 8 case AV_PIX_FMT_RGB48LE:
1927 8 c->lumToYV12 = rgb48LEToY_c;
1928 8 break;
1929 1 case AV_PIX_FMT_BGR48BE:
1930 1 c->lumToYV12 = bgr48BEToY_c;
1931 1 break;
1932 2 case AV_PIX_FMT_BGR48LE:
1933 2 c->lumToYV12 = bgr48LEToY_c;
1934 2 break;
1935 10 case AV_PIX_FMT_RGBA64BE:
1936 10 c->lumToYV12 = rgb64BEToY_c;
1937 10 break;
1938 2 case AV_PIX_FMT_RGBA64LE:
1939 2 c->lumToYV12 = rgb64LEToY_c;
1940 2 break;
1941 1 case AV_PIX_FMT_BGRA64BE:
1942 1 c->lumToYV12 = bgr64BEToY_c;
1943 1 break;
1944 2 case AV_PIX_FMT_BGRA64LE:
1945 2 c->lumToYV12 = bgr64LEToY_c;
1946 2 break;
1947 3 case AV_PIX_FMT_P010LE:
1948 case AV_PIX_FMT_P210LE:
1949 case AV_PIX_FMT_P410LE:
1950 3 c->lumToYV12 = p010LEToY_c;
1951 3 break;