2 * software RGB to RGB converter
3 * pluralize by software PAL8 to RGB converter
4 * software YUV to YUV converter
5 * software YUV to RGB converter
6 * Written by Nick Kurshev.
7 * palette & YUV & runtime CPU stuff by Michael (michaelni@gmx.at)
8 * lot of big-endian byte order fixes by Alex Beregszaszi
10 * This file is part of Libav.
12 * Libav is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU Lesser General Public
14 * License as published by the Free Software Foundation; either
15 * version 2.1 of the License, or (at your option) any later version.
17 * Libav is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 * Lesser General Public License for more details.
22 * You should have received a copy of the GNU Lesser General Public
23 * License along with Libav; if not, write to the Free Software
24 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
29 static inline void rgb24tobgr32_c(const uint8_t *src, uint8_t *dst,
33 const uint8_t *s = src;
34 const uint8_t *end = s + src_size;
38 /* RGB24 (= R, G, B) -> RGB32 (= A, B, G, R) */
53 static inline void rgb32tobgr24_c(const uint8_t *src, uint8_t *dst,
57 const uint8_t *s = src;
58 const uint8_t *end = s + src_size;
62 /* RGB32 (= A, B, G, R) -> RGB24 (= R, G, B) */
78 * original by Strepto/Astral
79 * ported to gcc & bugfixed: A'rpi
80 * MMXEXT, 3DNOW optimization by Nick Kurshev
81 * 32-bit C version, and and&add trick by Michael Niedermayer
83 static inline void rgb15to16_c(const uint8_t *src, uint8_t *dst, int src_size)
85 register uint8_t *d = dst;
86 register const uint8_t *s = src;
87 register const uint8_t *end = s + src_size;
88 const uint8_t *mm_end = end - 3;
91 register unsigned x = *((const uint32_t *)s);
92 *((uint32_t *)d) = (x & 0x7FFF7FFF) + (x & 0x7FE07FE0);
97 register unsigned short x = *((const uint16_t *)s);
98 *((uint16_t *)d) = (x & 0x7FFF) + (x & 0x7FE0);
102 static inline void rgb16to15_c(const uint8_t *src, uint8_t *dst, int src_size)
104 register uint8_t *d = dst;
105 register const uint8_t *s = src;
106 register const uint8_t *end = s + src_size;
107 const uint8_t *mm_end = end - 3;
110 register uint32_t x = *((const uint32_t *)s);
111 *((uint32_t *)d) = ((x >> 1) & 0x7FE07FE0) | (x & 0x001F001F);
116 register uint16_t x = *((const uint16_t *)s);
117 *((uint16_t *)d) = ((x >> 1) & 0x7FE0) | (x & 0x001F);
121 static inline void rgb32to16_c(const uint8_t *src, uint8_t *dst, int src_size)
123 uint16_t *d = (uint16_t *)dst;
124 const uint8_t *s = src;
125 const uint8_t *end = s + src_size;
128 register int rgb = *(const uint32_t *)s;
130 *d++ = ((rgb & 0xFF) >> 3) +
131 ((rgb & 0xFC00) >> 5) +
132 ((rgb & 0xF80000) >> 8);
136 static inline void rgb32tobgr16_c(const uint8_t *src, uint8_t *dst,
139 uint16_t *d = (uint16_t *)dst;
140 const uint8_t *s = src;
141 const uint8_t *end = s + src_size;
144 register int rgb = *(const uint32_t *)s;
146 *d++ = ((rgb & 0xF8) << 8) +
147 ((rgb & 0xFC00) >> 5) +
148 ((rgb & 0xF80000) >> 19);
152 static inline void rgb32to15_c(const uint8_t *src, uint8_t *dst, int src_size)
154 uint16_t *d = (uint16_t *)dst;
155 const uint8_t *s = src;
156 const uint8_t *end = s + src_size;
159 register int rgb = *(const uint32_t *)s;
161 *d++ = ((rgb & 0xFF) >> 3) +
162 ((rgb & 0xF800) >> 6) +
163 ((rgb & 0xF80000) >> 9);
167 static inline void rgb32tobgr15_c(const uint8_t *src, uint8_t *dst,
170 uint16_t *d = (uint16_t *)dst;
171 const uint8_t *s = src;
172 const uint8_t *end = s + src_size;
175 register int rgb = *(const uint32_t *)s;
177 *d++ = ((rgb & 0xF8) << 7) +
178 ((rgb & 0xF800) >> 6) +
179 ((rgb & 0xF80000) >> 19);
183 static inline void rgb24tobgr16_c(const uint8_t *src, uint8_t *dst,
186 uint16_t *d = (uint16_t *)dst;
187 const uint8_t *s = src;
188 const uint8_t *end = s + src_size;
194 *d++ = (b >> 3) | ((g & 0xFC) << 3) | ((r & 0xF8) << 8);
198 static inline void rgb24to16_c(const uint8_t *src, uint8_t *dst, int src_size)
200 uint16_t *d = (uint16_t *)dst;
201 const uint8_t *s = src;
202 const uint8_t *end = s + src_size;
208 *d++ = (b >> 3) | ((g & 0xFC) << 3) | ((r & 0xF8) << 8);
212 static inline void rgb24tobgr15_c(const uint8_t *src, uint8_t *dst,
215 uint16_t *d = (uint16_t *)dst;
216 const uint8_t *s = src;
217 const uint8_t *end = s + src_size;
223 *d++ = (b >> 3) | ((g & 0xF8) << 2) | ((r & 0xF8) << 7);
227 static inline void rgb24to15_c(const uint8_t *src, uint8_t *dst, int src_size)
229 uint16_t *d = (uint16_t *)dst;
230 const uint8_t *s = src;
231 const uint8_t *end = s + src_size;
237 *d++ = (b >> 3) | ((g & 0xF8) << 2) | ((r & 0xF8) << 7);
242 * I use less accurate approximation here by simply left-shifting the input
243 * value and filling the low order bits with zeroes. This method improves PNG
244 * compression but this scheme cannot reproduce white exactly, since it does
245 * not generate an all-ones maximum value; the net effect is to darken the
248 * The better method should be "left bit replication":
258 * | leftmost bits repeated to fill open bits
262 static inline void rgb15tobgr24_c(const uint8_t *src, uint8_t *dst,
266 const uint16_t *s = (const uint16_t *)src;
267 const uint16_t *end = s + src_size / 2;
270 register uint16_t bgr = *s++;
271 *d++ = (bgr & 0x1F) << 3;
272 *d++ = (bgr & 0x3E0) >> 2;
273 *d++ = (bgr & 0x7C00) >> 7;
277 static inline void rgb16tobgr24_c(const uint8_t *src, uint8_t *dst,
280 uint8_t *d = (uint8_t *)dst;
281 const uint16_t *s = (const uint16_t *)src;
282 const uint16_t *end = s + src_size / 2;
285 register uint16_t bgr = *s++;
286 *d++ = (bgr & 0x1F) << 3;
287 *d++ = (bgr & 0x7E0) >> 3;
288 *d++ = (bgr & 0xF800) >> 8;
292 static inline void rgb15to32_c(const uint8_t *src, uint8_t *dst, int src_size)
295 const uint16_t *s = (const uint16_t *)src;
296 const uint16_t *end = s + src_size / 2;
299 register uint16_t bgr = *s++;
302 *d++ = (bgr & 0x7C00) >> 7;
303 *d++ = (bgr & 0x3E0) >> 2;
304 *d++ = (bgr & 0x1F) << 3;
306 *d++ = (bgr & 0x1F) << 3;
307 *d++ = (bgr & 0x3E0) >> 2;
308 *d++ = (bgr & 0x7C00) >> 7;
314 static inline void rgb16to32_c(const uint8_t *src, uint8_t *dst, int src_size)
317 const uint16_t *s = (const uint16_t *)src;
318 const uint16_t *end = s + src_size / 2;
321 register uint16_t bgr = *s++;
324 *d++ = (bgr & 0xF800) >> 8;
325 *d++ = (bgr & 0x7E0) >> 3;
326 *d++ = (bgr & 0x1F) << 3;
328 *d++ = (bgr & 0x1F) << 3;
329 *d++ = (bgr & 0x7E0) >> 3;
330 *d++ = (bgr & 0xF800) >> 8;
336 static inline void shuffle_bytes_2103_c(const uint8_t *src, uint8_t *dst,
339 int idx = 15 - src_size;
340 const uint8_t *s = src - idx;
341 uint8_t *d = dst - idx;
343 for (; idx < 15; idx += 4) {
344 register int v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00;
346 *(uint32_t *)&d[idx] = (v >> 16) + g + (v << 16);
350 static inline void rgb24tobgr24_c(const uint8_t *src, uint8_t *dst, int src_size)
354 for (i = 0; i < src_size; i += 3) {
355 register uint8_t x = src[i + 2];
356 dst[i + 1] = src[i + 1];
357 dst[i + 2] = src[i + 0];
362 static inline void yuvPlanartoyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
363 const uint8_t *vsrc, uint8_t *dst,
364 int width, int height,
365 int lumStride, int chromStride,
366 int dstStride, int vertLumPerChroma)
369 const int chromWidth = width >> 1;
371 for (y = 0; y < height; y++) {
373 uint64_t *ldst = (uint64_t *)dst;
374 const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
375 for (i = 0; i < chromWidth; i += 2) {
376 uint64_t k = yc[0] + (uc[0] << 8) +
377 (yc[1] << 16) + (vc[0] << 24);
378 uint64_t l = yc[2] + (uc[1] << 8) +
379 (yc[3] << 16) + (vc[1] << 24);
380 *ldst++ = k + (l << 32);
387 int *idst = (int32_t *)dst;
388 const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
390 for (i = 0; i < chromWidth; i++) {
392 *idst++ = (yc[0] << 24) + (uc[0] << 16) +
393 (yc[1] << 8) + (vc[0] << 0);
395 *idst++ = yc[0] + (uc[0] << 8) +
396 (yc[1] << 16) + (vc[0] << 24);
403 if ((y & (vertLumPerChroma - 1)) == vertLumPerChroma - 1) {
413 * Height should be a multiple of 2 and width should be a multiple of 16.
414 * (If this is a problem for anyone then tell me, and I will fix it.)
416 static inline void yv12toyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
417 const uint8_t *vsrc, uint8_t *dst,
418 int width, int height, int lumStride,
419 int chromStride, int dstStride)
421 //FIXME interpolate chroma
422 yuvPlanartoyuy2_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
423 chromStride, dstStride, 2);
426 static inline void yuvPlanartouyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
427 const uint8_t *vsrc, uint8_t *dst,
428 int width, int height,
429 int lumStride, int chromStride,
430 int dstStride, int vertLumPerChroma)
433 const int chromWidth = width >> 1;
435 for (y = 0; y < height; y++) {
437 uint64_t *ldst = (uint64_t *)dst;
438 const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
439 for (i = 0; i < chromWidth; i += 2) {
440 uint64_t k = uc[0] + (yc[0] << 8) +
441 (vc[0] << 16) + (yc[1] << 24);
442 uint64_t l = uc[1] + (yc[2] << 8) +
443 (vc[1] << 16) + (yc[3] << 24);
444 *ldst++ = k + (l << 32);
451 int *idst = (int32_t *)dst;
452 const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
454 for (i = 0; i < chromWidth; i++) {
456 *idst++ = (uc[0] << 24) + (yc[0] << 16) +
457 (vc[0] << 8) + (yc[1] << 0);
459 *idst++ = uc[0] + (yc[0] << 8) +
460 (vc[0] << 16) + (yc[1] << 24);
467 if ((y & (vertLumPerChroma - 1)) == vertLumPerChroma - 1) {
477 * Height should be a multiple of 2 and width should be a multiple of 16
478 * (If this is a problem for anyone then tell me, and I will fix it.)
480 static inline void yv12touyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
481 const uint8_t *vsrc, uint8_t *dst,
482 int width, int height, int lumStride,
483 int chromStride, int dstStride)
485 //FIXME interpolate chroma
486 yuvPlanartouyvy_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
487 chromStride, dstStride, 2);
491 * Width should be a multiple of 16.
493 static inline void yuv422ptouyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
494 const uint8_t *vsrc, uint8_t *dst,
495 int width, int height, int lumStride,
496 int chromStride, int dstStride)
498 yuvPlanartouyvy_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
499 chromStride, dstStride, 1);
503 * Width should be a multiple of 16.
505 static inline void yuv422ptoyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
506 const uint8_t *vsrc, uint8_t *dst,
507 int width, int height, int lumStride,
508 int chromStride, int dstStride)
510 yuvPlanartoyuy2_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
511 chromStride, dstStride, 1);
515 * Height should be a multiple of 2 and width should be a multiple of 16.
516 * (If this is a problem for anyone then tell me, and I will fix it.)
518 static inline void yuy2toyv12_c(const uint8_t *src, uint8_t *ydst,
519 uint8_t *udst, uint8_t *vdst,
520 int width, int height, int lumStride,
521 int chromStride, int srcStride)
524 const int chromWidth = width >> 1;
526 for (y = 0; y < height; y += 2) {
528 for (i = 0; i < chromWidth; i++) {
529 ydst[2 * i + 0] = src[4 * i + 0];
530 udst[i] = src[4 * i + 1];
531 ydst[2 * i + 1] = src[4 * i + 2];
532 vdst[i] = src[4 * i + 3];
537 for (i = 0; i < chromWidth; i++) {
538 ydst[2 * i + 0] = src[4 * i + 0];
539 ydst[2 * i + 1] = src[4 * i + 2];
548 static inline void planar2x_c(const uint8_t *src, uint8_t *dst, int srcWidth,
549 int srcHeight, int srcStride, int dstStride)
556 for (x = 0; x < srcWidth - 1; x++) {
557 dst[2 * x + 1] = (3 * src[x] + src[x + 1]) >> 2;
558 dst[2 * x + 2] = (src[x] + 3 * src[x + 1]) >> 2;
560 dst[2 * srcWidth - 1] = src[srcWidth - 1];
564 for (y = 1; y < srcHeight; y++) {
565 const int mmxSize = 1;
567 dst[0] = (src[0] * 3 + src[srcStride]) >> 2;
568 dst[dstStride] = (src[0] + 3 * src[srcStride]) >> 2;
570 for (x = mmxSize - 1; x < srcWidth - 1; x++) {
571 dst[2 * x + 1] = (src[x + 0] * 3 + src[x + srcStride + 1]) >> 2;
572 dst[2 * x + dstStride + 2] = (src[x + 0] + 3 * src[x + srcStride + 1]) >> 2;
573 dst[2 * x + dstStride + 1] = (src[x + 1] + 3 * src[x + srcStride]) >> 2;
574 dst[2 * x + 2] = (src[x + 1] * 3 + src[x + srcStride]) >> 2;
576 dst[srcWidth * 2 - 1] = (src[srcWidth - 1] * 3 + src[srcWidth - 1 + srcStride]) >> 2;
577 dst[srcWidth * 2 - 1 + dstStride] = (src[srcWidth - 1] + 3 * src[srcWidth - 1 + srcStride]) >> 2;
579 dst += dstStride * 2;
586 for (x = 0; x < srcWidth - 1; x++) {
587 dst[2 * x + 1] = (src[x] * 3 + src[x + 1]) >> 2;
588 dst[2 * x + 2] = (src[x] + 3 * src[x + 1]) >> 2;
590 dst[2 * srcWidth - 1] = src[srcWidth - 1];
594 * Height should be a multiple of 2 and width should be a multiple of 16.
595 * (If this is a problem for anyone then tell me, and I will fix it.)
596 * Chrominance data is only taken from every second line, others are ignored.
597 * FIXME: Write HQ version.
599 static inline void uyvytoyv12_c(const uint8_t *src, uint8_t *ydst,
600 uint8_t *udst, uint8_t *vdst,
601 int width, int height, int lumStride,
602 int chromStride, int srcStride)
605 const int chromWidth = width >> 1;
607 for (y = 0; y < height; y += 2) {
609 for (i = 0; i < chromWidth; i++) {
610 udst[i] = src[4 * i + 0];
611 ydst[2 * i + 0] = src[4 * i + 1];
612 vdst[i] = src[4 * i + 2];
613 ydst[2 * i + 1] = src[4 * i + 3];
618 for (i = 0; i < chromWidth; i++) {
619 ydst[2 * i + 0] = src[4 * i + 1];
620 ydst[2 * i + 1] = src[4 * i + 3];
630 * Height should be a multiple of 2 and width should be a multiple of 2.
631 * (If this is a problem for anyone then tell me, and I will fix it.)
632 * Chrominance data is only taken from every second line,
633 * others are ignored in the C version.
634 * FIXME: Write HQ version.
636 void rgb24toyv12_c(const uint8_t *src, uint8_t *ydst, uint8_t *udst,
637 uint8_t *vdst, int width, int height, int lumStride,
638 int chromStride, int srcStride)
641 const int chromWidth = width >> 1;
643 for (y = 0; y < height; y += 2) {
645 for (i = 0; i < chromWidth; i++) {
646 unsigned int b = src[6 * i + 0];
647 unsigned int g = src[6 * i + 1];
648 unsigned int r = src[6 * i + 2];
650 unsigned int Y = ((RY * r + GY * g + BY * b) >> RGB2YUV_SHIFT) + 16;
651 unsigned int V = ((RV * r + GV * g + BV * b) >> RGB2YUV_SHIFT) + 128;
652 unsigned int U = ((RU * r + GU * g + BU * b) >> RGB2YUV_SHIFT) + 128;
662 Y = ((RY * r + GY * g + BY * b) >> RGB2YUV_SHIFT) + 16;
668 for (i = 0; i < chromWidth; i++) {
669 unsigned int b = src[6 * i + 0];
670 unsigned int g = src[6 * i + 1];
671 unsigned int r = src[6 * i + 2];
673 unsigned int Y = ((RY * r + GY * g + BY * b) >> RGB2YUV_SHIFT) + 16;
681 Y = ((RY * r + GY * g + BY * b) >> RGB2YUV_SHIFT) + 16;
691 static void interleaveBytes_c(const uint8_t *src1, const uint8_t *src2,
692 uint8_t *dest, int width, int height,
693 int src1Stride, int src2Stride, int dstStride)
697 for (h = 0; h < height; h++) {
699 for (w = 0; w < width; w++) {
700 dest[2 * w + 0] = src1[w];
701 dest[2 * w + 1] = src2[w];
709 static inline void vu9_to_vu12_c(const uint8_t *src1, const uint8_t *src2,
710 uint8_t *dst1, uint8_t *dst2,
711 int width, int height,
712 int srcStride1, int srcStride2,
713 int dstStride1, int dstStride2)
719 for (y = 0; y < h; y++) {
720 const uint8_t *s1 = src1 + srcStride1 * (y >> 1);
721 uint8_t *d = dst1 + dstStride1 * y;
722 for (x = 0; x < w; x++)
723 d[2 * x] = d[2 * x + 1] = s1[x];
725 for (y = 0; y < h; y++) {
726 const uint8_t *s2 = src2 + srcStride2 * (y >> 1);
727 uint8_t *d = dst2 + dstStride2 * y;
728 for (x = 0; x < w; x++)
729 d[2 * x] = d[2 * x + 1] = s2[x];
733 static inline void yvu9_to_yuy2_c(const uint8_t *src1, const uint8_t *src2,
734 const uint8_t *src3, uint8_t *dst,
735 int width, int height,
736 int srcStride1, int srcStride2,
737 int srcStride3, int dstStride)
743 for (y = 0; y < h; y++) {
744 const uint8_t *yp = src1 + srcStride1 * y;
745 const uint8_t *up = src2 + srcStride2 * (y >> 2);
746 const uint8_t *vp = src3 + srcStride3 * (y >> 2);
747 uint8_t *d = dst + dstStride * y;
748 for (x = 0; x < w; x++) {
749 const int x2 = x << 2;
750 d[8 * x + 0] = yp[x2];
751 d[8 * x + 1] = up[x];
752 d[8 * x + 2] = yp[x2 + 1];
753 d[8 * x + 3] = vp[x];
754 d[8 * x + 4] = yp[x2 + 2];
755 d[8 * x + 5] = up[x];
756 d[8 * x + 6] = yp[x2 + 3];
757 d[8 * x + 7] = vp[x];
762 static void extract_even_c(const uint8_t *src, uint8_t *dst, int count)
768 dst[count] = src[2 * count];
773 static void extract_even2_c(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
781 dst0[count] = src[4 * count + 0];
782 dst1[count] = src[4 * count + 2];
787 static void extract_even2avg_c(const uint8_t *src0, const uint8_t *src1,
788 uint8_t *dst0, uint8_t *dst1, int count)
796 dst0[count] = (src0[4 * count + 0] + src1[4 * count + 0]) >> 1;
797 dst1[count] = (src0[4 * count + 2] + src1[4 * count + 2]) >> 1;
802 static void extract_odd2_c(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
811 dst0[count] = src[4 * count + 0];
812 dst1[count] = src[4 * count + 2];
817 static void extract_odd2avg_c(const uint8_t *src0, const uint8_t *src1,
818 uint8_t *dst0, uint8_t *dst1, int count)
828 dst0[count] = (src0[4 * count + 0] + src1[4 * count + 0]) >> 1;
829 dst1[count] = (src0[4 * count + 2] + src1[4 * count + 2]) >> 1;
834 static void yuyvtoyuv420_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
835 const uint8_t *src, int width, int height,
836 int lumStride, int chromStride, int srcStride)
839 const int chromWidth = -((-width) >> 1);
841 for (y = 0; y < height; y++) {
842 extract_even_c(src, ydst, width);
844 extract_odd2avg_c(src - srcStride, src, udst, vdst, chromWidth);
854 static void yuyvtoyuv422_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
855 const uint8_t *src, int width, int height,
856 int lumStride, int chromStride, int srcStride)
859 const int chromWidth = -((-width) >> 1);
861 for (y = 0; y < height; y++) {
862 extract_even_c(src, ydst, width);
863 extract_odd2_c(src, udst, vdst, chromWidth);
872 static void uyvytoyuv420_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
873 const uint8_t *src, int width, int height,
874 int lumStride, int chromStride, int srcStride)
877 const int chromWidth = -((-width) >> 1);
879 for (y = 0; y < height; y++) {
880 extract_even_c(src + 1, ydst, width);
882 extract_even2avg_c(src - srcStride, src, udst, vdst, chromWidth);
892 static void uyvytoyuv422_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
893 const uint8_t *src, int width, int height,
894 int lumStride, int chromStride, int srcStride)
897 const int chromWidth = -((-width) >> 1);
899 for (y = 0; y < height; y++) {
900 extract_even_c(src + 1, ydst, width);
901 extract_even2_c(src, udst, vdst, chromWidth);
910 static inline void rgb2rgb_init_c(void)
912 rgb15to16 = rgb15to16_c;
913 rgb15tobgr24 = rgb15tobgr24_c;
914 rgb15to32 = rgb15to32_c;
915 rgb16tobgr24 = rgb16tobgr24_c;
916 rgb16to32 = rgb16to32_c;
917 rgb16to15 = rgb16to15_c;
918 rgb24tobgr16 = rgb24tobgr16_c;
919 rgb24tobgr15 = rgb24tobgr15_c;
920 rgb24tobgr32 = rgb24tobgr32_c;
921 rgb32to16 = rgb32to16_c;
922 rgb32to15 = rgb32to15_c;
923 rgb32tobgr24 = rgb32tobgr24_c;
924 rgb24to15 = rgb24to15_c;
925 rgb24to16 = rgb24to16_c;
926 rgb24tobgr24 = rgb24tobgr24_c;
927 shuffle_bytes_2103 = shuffle_bytes_2103_c;
928 rgb32tobgr16 = rgb32tobgr16_c;
929 rgb32tobgr15 = rgb32tobgr15_c;
930 yv12toyuy2 = yv12toyuy2_c;
931 yv12touyvy = yv12touyvy_c;
932 yuv422ptoyuy2 = yuv422ptoyuy2_c;
933 yuv422ptouyvy = yuv422ptouyvy_c;
934 yuy2toyv12 = yuy2toyv12_c;
935 planar2x = planar2x_c;
936 rgb24toyv12 = rgb24toyv12_c;
937 interleaveBytes = interleaveBytes_c;
938 vu9_to_vu12 = vu9_to_vu12_c;
939 yvu9_to_yuy2 = yvu9_to_yuy2_c;
941 uyvytoyuv420 = uyvytoyuv420_c;
942 uyvytoyuv422 = uyvytoyuv422_c;
943 yuyvtoyuv420 = yuyvtoyuv420_c;
944 yuyvtoyuv422 = yuyvtoyuv422_c;