38 #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos)) 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) 49 for (i = 0; i <
width; i++) {
60 const uint16_t *
src1,
const uint16_t *src2,
67 for (i = 0; i <
width; i++) {
79 const uint16_t *
src1,
const uint16_t *src2,
86 for (i = 0; i <
width; i++) {
96 #define rgb64funcs(pattern, BE_LE, origin) \ 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) \ 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); \ 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) \ 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); \ 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) \ 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); \ 137 for (i = 0; i <
width; i++) {
148 const uint16_t *
src1,
149 const uint16_t *src2,
158 for (i = 0; i <
width; i++) {
170 const uint16_t *
src1,
171 const uint16_t *src2,
180 for (i = 0; i <
width; i++) {
197 #define rgb48funcs(pattern, BE_LE, origin) \ 198 static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \ 199 const uint8_t *_src, \ 200 const uint8_t *unused0, const uint8_t *unused1,\ 204 const uint16_t *src = (const uint16_t *)_src; \ 205 uint16_t *dst = (uint16_t *)_dst; \ 206 rgb48ToY_c_template(dst, src, width, origin, rgb2yuv); \ 209 static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \ 211 const uint8_t *unused0, \ 212 const uint8_t *_src1, \ 213 const uint8_t *_src2, \ 217 const uint16_t *src1 = (const uint16_t *)_src1, \ 218 *src2 = (const uint16_t *)_src2; \ 219 uint16_t *dstU = (uint16_t *)_dstU, \ 220 *dstV = (uint16_t *)_dstV; \ 221 rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ 224 static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \ 226 const uint8_t *unused0, \ 227 const uint8_t *_src1, \ 228 const uint8_t *_src2, \ 232 const uint16_t *src1 = (const uint16_t *)_src1, \ 233 *src2 = (const uint16_t *)_src2; \ 234 uint16_t *dstU = (uint16_t *)_dstU, \ 235 *dstV = (uint16_t *)_dstV; \ 236 rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ 244 #define input_pixel(i) ((origin == AV_PIX_FMT_RGBA || \ 245 origin == AV_PIX_FMT_BGRA || \ 246 origin == AV_PIX_FMT_ARGB || \ 247 origin == AV_PIX_FMT_ABGR) \ 248 ? AV_RN32A(&src[(i) * 4]) \ 249 : (isBE(origin) ? AV_RB16(&src[(i) * 2]) \ 250 : AV_RL16(&src[(i) * 2]))) 258 int maskr,
int maskg,
260 int gsh,
int bsh,
int S,
263 const int ry = rgb2yuv[
RY_IDX]<<rsh, gy = rgb2yuv[
GY_IDX]<<gsh, by = rgb2yuv[
BY_IDX]<<bsh;
264 const unsigned rnd = (32<<((
S)-1)) + (1<<(S-7));
267 for (i = 0; i <
width; i++) {
269 int b = (px & maskb) >> shb;
270 int g = (px & maskg) >> shg;
271 int r = (px & maskr) >> shr;
273 dst[
i] = (ry * r + gy * g + by * b +
rnd) >> ((S)-6);
284 int maskr,
int maskg,
286 int gsh,
int bsh,
int S,
289 const int ru = rgb2yuv[
RU_IDX] * (1 << rsh), gu = rgb2yuv[
GU_IDX] * (1 << gsh), bu = rgb2yuv[
BU_IDX] * (1 << bsh),
290 rv = rgb2yuv[
RV_IDX] * (1 << rsh), gv = rgb2yuv[
GV_IDX] * (1 << gsh), bv = rgb2yuv[
BV_IDX] * (1 << bsh);
291 const unsigned rnd = (256
u<<((
S)-1)) + (1<<(S-7));
294 for (i = 0; i <
width; i++) {
296 int b = (px & maskb) >> shb;
297 int g = (px & maskg) >> shg;
298 int r = (px & maskr) >> shr;
300 dstU[
i] = (ru * r + gu * g + bu * b +
rnd) >> ((S)-6);
301 dstV[
i] = (rv * r + gv * g + bv * b +
rnd) >> ((S)-6);
312 int maskr,
int maskg,
314 int gsh,
int bsh,
int S,
317 const int ru = rgb2yuv[
RU_IDX] * (1 << rsh), gu = rgb2yuv[
GU_IDX] * (1 << gsh), bu = rgb2yuv[
BU_IDX] * (1 << bsh),
318 rv = rgb2yuv[
RV_IDX] * (1 << rsh), gv = rgb2yuv[
GV_IDX] * (1 << gsh), bv = rgb2yuv[
BV_IDX] * (1 << bsh),
319 maskgx = ~(maskr | maskb);
320 const unsigned rnd = (256
U<<(
S)) + (1<<(S-6));
326 for (i = 0; i <
width; i++) {
329 int b,
r,
g = (px0 & maskgx) + (px1 & maskgx);
330 int rb = px0 + px1 -
g;
332 b = (rb & maskb) >> shb;
338 g = (g & maskg) >> shg;
340 r = (rb & maskr) >> shr;
342 dstU[
i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((
S)-6+1);
343 dstV[
i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((
S)-6+1);
349 #define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, \ 350 maskg, maskb, rsh, gsh, bsh, S) \ 351 static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \ 352 int width, uint32_t *tab) \ 354 rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, shr, shg, shb, shp, \ 355 maskr, maskg, maskb, rsh, gsh, bsh, S, tab); \ 358 static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \ 359 const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \ 360 int width, uint32_t *tab) \ 362 rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \ 363 shr, shg, shb, shp, \ 364 maskr, maskg, maskb, rsh, gsh, bsh, S, tab);\ 367 static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \ 368 const uint8_t *unused0, const uint8_t *src, \ 369 const uint8_t *dummy, \ 370 int width, uint32_t *tab) \ 372 rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \ 373 shr, shg, shb, shp, \ 374 maskr, maskg, maskb, \ 375 rsh, gsh, bsh, S, tab); \ 378 rgb16_32_wrapper(
AV_PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8,
RGB2YUV_SHIFT + 8)
379 rgb16_32_wrapper(
AV_PIX_FMT_BGR32_1,
bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8,
RGB2YUV_SHIFT + 8)
380 rgb16_32_wrapper(
AV_PIX_FMT_RGB32, rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8,
RGB2YUV_SHIFT + 8)
381 rgb16_32_wrapper(
AV_PIX_FMT_RGB32_1,
rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8,
RGB2YUV_SHIFT + 8)
382 rgb16_32_wrapper(
AV_PIX_FMT_BGR565LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0,
RGB2YUV_SHIFT + 8)
383 rgb16_32_wrapper(
AV_PIX_FMT_BGR555LE,
bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0,
RGB2YUV_SHIFT + 7)
384 rgb16_32_wrapper(
AV_PIX_FMT_BGR444LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0,
RGB2YUV_SHIFT + 4)
385 rgb16_32_wrapper(
AV_PIX_FMT_RGB565LE,
rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11,
RGB2YUV_SHIFT + 8)
386 rgb16_32_wrapper(
AV_PIX_FMT_RGB555LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10,
RGB2YUV_SHIFT + 7)
387 rgb16_32_wrapper(
AV_PIX_FMT_RGB444LE,
rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8,
RGB2YUV_SHIFT + 4)
388 rgb16_32_wrapper(
AV_PIX_FMT_BGR565BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0,
RGB2YUV_SHIFT + 8)
389 rgb16_32_wrapper(
AV_PIX_FMT_BGR555BE,
bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0,
RGB2YUV_SHIFT + 7)
390 rgb16_32_wrapper(
AV_PIX_FMT_BGR444BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0,
RGB2YUV_SHIFT + 4)
391 rgb16_32_wrapper(
AV_PIX_FMT_RGB565BE,
rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11,
RGB2YUV_SHIFT + 8)
392 rgb16_32_wrapper(
AV_PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10,
RGB2YUV_SHIFT + 7)
393 rgb16_32_wrapper(
AV_PIX_FMT_RGB444BE,
rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8,
RGB2YUV_SHIFT + 4)
399 uint16_t *dstU = (uint16_t *)_dstU;
400 uint16_t *dstV = (uint16_t *)_dstV;
405 for (i = 0; i <
width; i++) {
406 unsigned int g = gsrc[2*
i] + gsrc[2*i+1];
407 unsigned int b = bsrc[2*
i] + bsrc[2*i+1];
408 unsigned int r = rsrc[2*
i] + rsrc[2*i+1];
418 int16_t *dst = (int16_t *)_dst;
419 const uint16_t *
src = (
const uint16_t *)_src;
421 for (i = 0; i <
width; i++)
422 dst[i] =
AV_RL16(src + 4 * i + 3);
428 int16_t *dst = (int16_t *)_dst;
429 const uint16_t *
src = (
const uint16_t *)_src;
431 for (i = 0; i <
width; i++)
432 dst[i] =
AV_RB16(src + 4 * i + 3);
437 int16_t *dst = (int16_t *)_dst;
439 for (i=0; i<
width; i++) {
440 dst[
i]= src[4*
i]<<6 | src[4*
i]>>2;
446 int16_t *dst = (int16_t *)_dst;
448 for (i=0; i<
width; i++) {
449 dst[
i]= src[4*i+3]<<6 | src[4*i+3]>>2;
455 int16_t *dst = (int16_t *)_dst;
457 for (i=0; i<
width; i++) {
460 dst[
i]= (pal[d] >> 24)<<6 | pal[d]>>26;
466 int16_t *dst = (int16_t *)_dst;
468 for (i = 0; i <
width; i++) {
471 dst[
i] = (pal[d] & 0xFF)<<6;
477 int width, uint32_t *pal)
479 uint16_t *dstU = (uint16_t *)_dstU;
480 int16_t *dstV = (int16_t *)_dstV;
483 for (i = 0; i <
width; i++) {
484 int p = pal[src1[
i]];
493 int16_t *dst = (int16_t *)_dst;
495 width = (width + 7) >> 3;
496 for (i = 0; i <
width; i++) {
498 for (j = 0; j < 8; j++)
499 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
503 for (j = 0; j < (width&7); j++)
504 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
510 int16_t *dst = (int16_t *)_dst;
512 width = (width + 7) >> 3;
513 for (i = 0; i <
width; i++) {
515 for (j = 0; j < 8; j++)
516 dst[8*i+j]= ((d>>(7-j))&1) * 16383;
520 for (j = 0; j < (width&7); j++)
521 dst[8*i+j] = ((d>>(7-j))&1) * 16383;
529 for (i = 0; i <
width; i++)
537 for (i = 0; i <
width; i++) {
538 dstU[
i] = src1[4 * i + 1];
539 dstV[
i] = src1[4 * i + 3];
548 for (i = 0; i <
width; i++) {
549 dstV[
i] = src1[4 * i + 1];
550 dstU[
i] = src1[4 * i + 3];
559 for (i = 0; i <
width; i++) {
569 for (i = 0; i <
width; i++)
577 const uint16_t *
src = (
const uint16_t *)_src;
578 uint16_t *dst = (uint16_t *)_dst;
579 for (i = 0; i <
width; i++)
587 const uint16_t *
src1 = (
const uint16_t *)_src1,
588 *src2 = (
const uint16_t *)_src2;
589 uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV;
590 for (i = 0; i <
width; i++) {
600 for (i = 0; i <
width; i++)
608 for (i = 0; i <
width; i++)
616 for (i = 0; i <
width; i++)
624 for (i = 0; i <
width; i++)
632 for (i = 0; i <
width; i++)
641 for (i = 0; i <
width; i++) {
651 for (i = 0; i <
width; i++)
661 for (i = 0; i <
width; i++)
662 dst[i] = src[2 * i + 1];
669 for (i = 0; i <
width; i++) {
670 dstU[
i] = src1[4 * i + 0];
671 dstV[
i] = src1[4 * i + 2];
680 for (i = 0; i <
width; i++) {
681 dst1[
i] = src[2 * i + 0];
682 dst2[
i] = src[2 * i + 1];
688 int width, uint32_t *unused)
695 int width, uint32_t *unused)
704 for (i = 0; i <
width; i++) {
713 for (i = 0; i <
width; i++) {
720 int width, uint32_t *unused)
723 for (i = 0; i <
width; i++) {
731 int width, uint32_t *unused)
734 for (i = 0; i <
width; i++) {
742 int width, uint32_t *unused)
745 for (i = 0; i <
width; i++) {
753 int width, uint32_t *unused)
756 for (i = 0; i <
width; i++) {
762 #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos)) 767 int16_t *dst = (int16_t *)_dst;
770 for (i = 0; i <
width; i++) {
771 int b = src[i * 3 + 0];
772 int g = src[i * 3 + 1];
773 int r = src[i * 3 + 2];
782 int16_t *dstU = (int16_t *)_dstU;
783 int16_t *dstV = (int16_t *)_dstV;
787 for (i = 0; i <
width; i++) {
788 int b = src1[3 * i + 0];
789 int g = src1[3 * i + 1];
790 int r = src1[3 * i + 2];
801 int16_t *dstU = (int16_t *)_dstU;
802 int16_t *dstV = (int16_t *)_dstV;
806 for (i = 0; i <
width; i++) {
807 int b = src1[6 * i + 0] + src1[6 * i + 3];
808 int g = src1[6 * i + 1] + src1[6 * i + 4];
809 int r = src1[6 * i + 2] + src1[6 * i + 5];
820 int16_t *dst = (int16_t *)_dst;
823 for (i = 0; i <
width; i++) {
824 int r = src[i * 3 + 0];
825 int g = src[i * 3 + 1];
826 int b = src[i * 3 + 2];
835 int16_t *dstU = (int16_t *)_dstU;
836 int16_t *dstV = (int16_t *)_dstV;
841 for (i = 0; i <
width; i++) {
842 int r = src1[3 * i + 0];
843 int g = src1[3 * i + 1];
844 int b = src1[3 * i + 2];
854 int16_t *dstU = (int16_t *)_dstU;
855 int16_t *dstV = (int16_t *)_dstV;
860 for (i = 0; i <
width; i++) {
861 int r = src1[6 * i + 0] + src1[6 * i + 3];
862 int g = src1[6 * i + 1] + src1[6 * i + 4];
863 int b = src1[6 * i + 2] + src1[6 * i + 5];
872 uint16_t *dst = (uint16_t *)_dst;
875 for (i = 0; i <
width; i++) {
886 uint16_t *dst = (uint16_t *)_dst;
888 for (i = 0; i <
width; i++)
889 dst[i] = src[3][i] << 6;
894 uint16_t *dstU = (uint16_t *)_dstU;
895 uint16_t *dstV = (uint16_t *)_dstV;
899 for (i = 0; i <
width; i++) {
910 is_be ? AV_RB16(src) : AV_RL16(src) 915 const uint16_t **
src = (
const uint16_t **)_src;
916 uint16_t *dst = (uint16_t *)_dst;
918 int shift = bpc < 16 ? bpc : 14;
919 for (i = 0; i <
width; i++) {
920 int g =
rdpx(src[0] + i);
921 int b =
rdpx(src[1] + i);
922 int r =
rdpx(src[2] + i);
932 const uint16_t **
src = (
const uint16_t **)_src;
933 uint16_t *dst = (uint16_t *)_dst;
934 int shift = bpc < 16 ? bpc : 14;
936 for (i = 0; i <
width; i++) {
946 const uint16_t **
src = (
const uint16_t **)_src;
947 uint16_t *dstU = (uint16_t *)_dstU;
948 uint16_t *dstV = (uint16_t *)_dstV;
951 int shift = bpc < 16 ? bpc : 14;
952 for (i = 0; i <
width; i++) {
953 int g =
rdpx(src[0] + i);
954 int b =
rdpx(src[1] + i);
955 int r =
rdpx(src[2] + i);
963 #define rdpx(src) (is_be ? av_int2float(AV_RB32(src)): av_int2float(AV_RL32(src))) 968 const float **
src = (
const float **)_src;
969 uint16_t *dst = (uint16_t *)_dst;
971 for (i = 0; i <
width; i++) {
972 dst[
i] = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[3] + i)));
979 const float **
src = (
const float **)_src;
980 uint16_t *dstU = (uint16_t *)_dstU;
981 uint16_t *dstV = (uint16_t *)_dstV;
986 for (i = 0; i <
width; i++) {
987 int g = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[0] + i)));
988 int b = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[1] + i)));
989 int r = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[2] + i)));
999 const float **
src = (
const float **)_src;
1000 uint16_t *dst = (uint16_t *)_dst;
1005 for (i = 0; i <
width; i++) {
1006 int g = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[0] + i)));
1007 int b = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[1] + i)));
1008 int r = av_clip_uint16(
lrintf(65535.0
f *
rdpx(src[2] + i)));
1020 const float *
src = (
const float *)_src;
1021 uint16_t *dst = (uint16_t *)_dst;
1023 for (i = 0; i <
width; ++
i){
1024 dst[
i] = av_clip_uint16(
lrintf(65535.0
f * src[i]));
1032 const uint32_t *
src = (
const uint32_t *)_src;
1033 uint16_t *dst = (uint16_t *)_dst;
1035 for (i = 0; i <
width; ++
i){
1040 #define rgb9plus_planar_funcs_endian(nbits, endian_name, endian) \ 1041 static void planar_rgb##nbits##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \ 1042 int w, int32_t *rgb2yuv) \ 1044 planar_rgb16_to_y(dst, src, w, nbits, endian, rgb2yuv); \ 1046 static void planar_rgb##nbits##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \ 1047 const uint8_t *src[4], int w, int32_t *rgb2yuv) \ 1049 planar_rgb16_to_uv(dstU, dstV, src, w, nbits, endian, rgb2yuv); \ 1052 #define rgb9plus_planar_transparency_funcs(nbits) \ 1053 static void planar_rgb##nbits##le_to_a(uint8_t *dst, const uint8_t *src[4], \ 1054 int w, int32_t *rgb2yuv) \ 1056 planar_rgb16_to_a(dst, src, w, nbits, 0, rgb2yuv); \ 1058 static void planar_rgb##nbits##be_to_a(uint8_t *dst, const uint8_t *src[4], \ 1059 int w, int32_t *rgb2yuv) \ 1061 planar_rgb16_to_a(dst, src, w, nbits, 1, rgb2yuv); \ 1064 #define rgb9plus_planar_funcs(nbits) \ 1065 rgb9plus_planar_funcs_endian(nbits, le, 0) \ 1066 rgb9plus_planar_funcs_endian(nbits, be, 1) 1078 #define rgbf32_planar_funcs_endian(endian_name, endian) \ 1079 static void planar_rgbf32##endian_name##_to_y(uint8_t *dst, const uint8_t *src[4], \ 1080 int w, int32_t *rgb2yuv) \ 1082 planar_rgbf32_to_y(dst, src, w, endian, rgb2yuv); \ 1084 static void planar_rgbf32##endian_name##_to_uv(uint8_t *dstU, uint8_t *dstV, \ 1085 const uint8_t *src[4], int w, int32_t *rgb2yuv) \ 1087 planar_rgbf32_to_uv(dstU, dstV, src, w, endian, rgb2yuv); \ 1089 static void planar_rgbf32##endian_name##_to_a(uint8_t *dst, const uint8_t *src[4], \ 1090 int w, int32_t *rgb2yuv) \ 1092 planar_rgbf32_to_a(dst, src, w, endian, rgb2yuv); \ 1102 c->chrToYV12 =
NULL;
1103 switch (srcFormat) {
1129 c->readChrPlanar = planar_rgb9le_to_uv;
1133 c->readChrPlanar = planar_rgb10le_to_uv;
1137 c->readChrPlanar = planar_rgb12le_to_uv;
1140 c->readChrPlanar = planar_rgb14le_to_uv;
1144 c->readChrPlanar = planar_rgb16le_to_uv;
1148 c->readChrPlanar = planar_rgbf32le_to_uv;
1151 c->readChrPlanar = planar_rgb9be_to_uv;
1155 c->readChrPlanar = planar_rgb10be_to_uv;
1159 c->readChrPlanar = planar_rgb12be_to_uv;
1162 c->readChrPlanar = planar_rgb14be_to_uv;
1166 c->readChrPlanar = planar_rgb16be_to_uv;
1170 c->readChrPlanar = planar_rgbf32be_to_uv;
1260 if (c->chrSrcHSubSample) {
1261 switch (srcFormat) {
1263 c->chrToYV12 = rgb64BEToUV_half_c;
1266 c->chrToYV12 = rgb64LEToUV_half_c;
1269 c->chrToYV12 = bgr64BEToUV_half_c;
1272 c->chrToYV12 = bgr64LEToUV_half_c;
1275 c->chrToYV12 = rgb48BEToUV_half_c;
1278 c->chrToYV12 = rgb48LEToUV_half_c;
1281 c->chrToYV12 = bgr48BEToUV_half_c;
1284 c->chrToYV12 = bgr48LEToUV_half_c;
1287 c->chrToYV12 = bgr32ToUV_half_c;
1290 c->chrToYV12 = bgr321ToUV_half_c;
1296 c->chrToYV12 = bgr16leToUV_half_c;
1299 c->chrToYV12 = bgr16beToUV_half_c;
1302 c->chrToYV12 = bgr15leToUV_half_c;
1305 c->chrToYV12 = bgr15beToUV_half_c;
1312 c->chrToYV12 = bgr12leToUV_half_c;
1315 c->chrToYV12 = bgr12beToUV_half_c;
1318 c->chrToYV12 = rgb32ToUV_half_c;
1321 c->chrToYV12 = rgb321ToUV_half_c;
1327 c->chrToYV12 = rgb16leToUV_half_c;
1330 c->chrToYV12 = rgb16beToUV_half_c;
1333 c->chrToYV12 = rgb15leToUV_half_c;
1336 c->chrToYV12 = rgb15beToUV_half_c;
1339 c->chrToYV12 = rgb12leToUV_half_c;
1342 c->chrToYV12 = rgb12beToUV_half_c;
1346 switch (srcFormat) {
1348 c->chrToYV12 = rgb64BEToUV_c;
1351 c->chrToYV12 = rgb64LEToUV_c;
1354 c->chrToYV12 = bgr64BEToUV_c;
1357 c->chrToYV12 = bgr64LEToUV_c;
1360 c->chrToYV12 = rgb48BEToUV_c;
1363 c->chrToYV12 = rgb48LEToUV_c;
1366 c->chrToYV12 = bgr48BEToUV_c;
1369 c->chrToYV12 = bgr48LEToUV_c;
1372 c->chrToYV12 = bgr32ToUV_c;
1375 c->chrToYV12 = bgr321ToUV_c;
1381 c->chrToYV12 = bgr16leToUV_c;
1384 c->chrToYV12 = bgr16beToUV_c;
1387 c->chrToYV12 = bgr15leToUV_c;
1390 c->chrToYV12 = bgr15beToUV_c;
1393 c->chrToYV12 = bgr12leToUV_c;
1396 c->chrToYV12 = bgr12beToUV_c;
1399 c->chrToYV12 = rgb32ToUV_c;
1402 c->chrToYV12 = rgb321ToUV_c;
1408 c->chrToYV12 = rgb16leToUV_c;
1411 c->chrToYV12 = rgb16beToUV_c;
1414 c->chrToYV12 = rgb15leToUV_c;
1417 c->chrToYV12 = rgb15beToUV_c;
1420 c->chrToYV12 = rgb12leToUV_c;
1423 c->chrToYV12 = rgb12beToUV_c;
1428 c->lumToYV12 =
NULL;
1429 c->alpToYV12 =
NULL;
1430 switch (srcFormat) {
1432 c->readLumPlanar = planar_rgb9le_to_y;
1435 c->readAlpPlanar = planar_rgb10le_to_a;
1437 c->readLumPlanar = planar_rgb10le_to_y;
1440 c->readAlpPlanar = planar_rgb12le_to_a;
1442 c->readLumPlanar = planar_rgb12le_to_y;
1445 c->readLumPlanar = planar_rgb14le_to_y;
1448 c->readAlpPlanar = planar_rgb16le_to_a;
1450 c->readLumPlanar = planar_rgb16le_to_y;
1453 c->readAlpPlanar = planar_rgbf32le_to_a;
1455 c->readLumPlanar = planar_rgbf32le_to_y;
1458 c->readLumPlanar = planar_rgb9be_to_y;
1461 c->readAlpPlanar = planar_rgb10be_to_a;
1463 c->readLumPlanar = planar_rgb10be_to_y;
1466 c->readAlpPlanar = planar_rgb12be_to_a;
1468 c->readLumPlanar = planar_rgb12be_to_y;
1471 c->readLumPlanar = planar_rgb14be_to_y;
1474 c->readAlpPlanar = planar_rgb16be_to_a;
1476 c->readLumPlanar = planar_rgb16be_to_y;
1479 c->readAlpPlanar = planar_rgbf32be_to_a;
1481 c->readLumPlanar = planar_rgbf32be_to_y;
1594 c->lumToYV12 = bgr16leToY_c;
1597 c->lumToYV12 = bgr16beToY_c;
1600 c->lumToYV12 = bgr15leToY_c;
1603 c->lumToYV12 = bgr15beToY_c;
1606 c->lumToYV12 = bgr12leToY_c;
1609 c->lumToYV12 = bgr12beToY_c;
1615 c->lumToYV12 = rgb16leToY_c;
1618 c->lumToYV12 = rgb16beToY_c;
1621 c->lumToYV12 = rgb15leToY_c;
1624 c->lumToYV12 = rgb15beToY_c;
1627 c->lumToYV12 = rgb12leToY_c;
1630 c->lumToYV12 = rgb12beToY_c;
1646 c->lumToYV12 = bgr32ToY_c;
1649 c->lumToYV12 = bgr321ToY_c;
1652 c->lumToYV12 = rgb32ToY_c;
1655 c->lumToYV12 = rgb321ToY_c;
1658 c->lumToYV12 = rgb48BEToY_c;
1661 c->lumToYV12 = rgb48LEToY_c;
1664 c->lumToYV12 = bgr48BEToY_c;
1667 c->lumToYV12 = bgr48LEToY_c;
1670 c->lumToYV12 = rgb64BEToY_c;
1673 c->lumToYV12 = rgb64LEToY_c;
1676 c->lumToYV12 = bgr64BEToY_c;
1679 c->lumToYV12 = bgr64LEToY_c;
1710 switch (srcFormat) {
packed YUV 4:2:2, 16bpp, Cb Y0 Cr Y1
IEEE-754 single precision Y, 32bpp, big-endian.
packed YUV 4:2:2 like YUYV422, 20bpp, data in the high bits, little-endian
planar GBR 4:4:4:4 40bpp, little-endian
planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
static int shift(int a, int b)
planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
8 bits gray, 8 bits alpha
packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is st...
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, little-endian ...
packed RGB 8:8:8, 24bpp, RGBRGB...
planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
static av_always_inline float av_int2float(uint32_t i)
Reinterpret a 32-bit integer as a float.
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), little-endian, X=unused/undefined ...
packed RGBA 16:16:16:16, 64bpp, 16B, 16G, 16R, 16A, the 2-byte value for each R/G/B/A component is st...
planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian)
static av_always_inline int is16BPS(enum AVPixelFormat pix_fmt)
Convenience header that includes libavutil's core.
packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), little-endian
planar GBR 4:4:4 36bpp, little-endian
The following 12 formats have the disadvantage of needing 1 format for each bit depth.
packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), big-endian, X=unused/undefined
Y , 12bpp, little-endian.
planar GBR 4:4:4 36bpp, big-endian
planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
void ff_sws_init_input_funcs(SwsContext *c)
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), little-endian
packed RGB 1:2:1, 8bpp, (msb)1B 2G 1R(lsb)
planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), little-endian ...
planar GBRA 4:4:4:4 64bpp, big-endian
planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
static const char rgb2yuv[]
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, little-endian ...
8 bits with AV_PIX_FMT_RGB32 palette
packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as lit...
packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is st...
packed RGB 4:4:4, 16bpp, (msb)4X 4R 4G 4B(lsb), little-endian, X=unused/undefined ...
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
#define u(width, name, range_min, range_max)
packed RGB 5:6:5, 16bpp, (msb) 5R 6G 5B(lsb), big-endian
packed ABGR 8:8:8:8, 32bpp, ABGRABGR...
planar YUV 4:2:0 40bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
planar YUV 4:4:0,20bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
planar GBR 4:4:4 48bpp, big-endian
planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian)
Y , 10bpp, little-endian.
planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), big-endian
planar YUV 4:2:0, 13.5bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
planar GBR 4:4:4 27bpp, big-endian
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
#define i(width, name, range_min, range_max)
#define AV_PIX_FMT_BGR32_1
16 bits gray, 16 bits alpha (big-endian)
like NV12, with 16bpp per component, big-endian
planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
packed BGRA 8:8:8:8, 32bpp, BGRABGRA...
planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), big-endian
planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
planar YUV 4:2:0, 12bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (firs...
simple assert() macros that are a bit more flexible than ISO C assert().
planar YUV 4:2:2,28bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
like NV12, with 16bpp per component, little-endian
planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, big-endian
planar YUV 4:4:4 36bpp, (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
packed ARGB 8:8:8:8, 32bpp, ARGBARGB...
packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as lit...
packed RGBA 8:8:8:8, 32bpp, RGBARGBA...
planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, big-endian)
planar YUV 4:4:4, 24bpp, 1 plane for Y and 1 plane for the UV components, which are interleaved (firs...
as above, but U and V bytes are swapped
planar GBR 4:4:4:4 48bpp, big-endian
planar GBR 4:4:4:4 40bpp, big-endian
IEEE-754 single precision planar GBR 4:4:4, 96bpp, little-endian.
#define av_assert1(cond)
assert() equivalent, that does not lie in speed critical code.
packed RGB 1:2:1, 8bpp, (msb)1R 2G 1B(lsb)
planar YUV 4:4:4 40bpp, (1 Cr & Cb sample per 1x1 Y & A samples, big-endian)
packed YUV 4:2:2, 16bpp, Y0 Cr Y1 Cb
planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), big-endian
packed RGB 8:8:8, 24bpp, BGRBGR...
planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), little-endian
planar YUV 4:2:0, 15bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
like NV12, with 10bpp per component, data in the high bits, zeros in the low bits, little-endian
planar YUV 4:2:2, 18bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
packed RGB 16:16:16, 48bpp, 16B, 16G, 16R, the 2-byte value for each R/G/B component is stored as big...
packed BGR 5:6:5, 16bpp, (msb) 5B 6G 5R(lsb), big-endian
planar GBR 4:4:4:4 48bpp, little-endian
static av_always_inline int isBE(enum AVPixelFormat pix_fmt)
packed RGB 3:3:2, 8bpp, (msb)2B 3G 3R(lsb)
planar YUV 4:2:0, 24bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
planar GBR 4:4:4 30bpp, big-endian
planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
packed YUV 4:2:2, 16bpp, Y0 Cb Y1 Cr
planar YUV 4:4:0,24bpp, (1 Cr & Cb sample per 1x2 Y samples), little-endian
planar GBR 4:4:4 42bpp, little-endian
planar YUV 4:2:2 48bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian)
planar YUV 4:4:4 64bpp, (1 Cr & Cb sample per 1x1 Y & A samples, little-endian)
as above, but U and V bytes are swapped
IEEE-754 single precision planar GBR 4:4:4, 96bpp, big-endian.
planar YUV 4:2:0,21bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
planar YUV 4:4:4,36bpp, (1 Cr & Cb sample per 1x1 Y samples), 12b alpha, big-endian ...
planar GBR 4:4:4 42bpp, big-endian
planar YUV 4:2:0 22.5bpp, (1 Cr & Cb sample per 2x2 Y & A samples), big-endian
packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), little-endian, X=unused/undefined ...
Y , 14bpp, little-endian.
planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, little-endian)
packed RGB 5:5:5, 16bpp, (msb)1X 5R 5G 5B(lsb), big-endian , X=unused/undefined
packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), big-endian, X=unused/undefined
planar YUV 4:4:4, 27bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
planar YUV 4:4:4, 48bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
Y , 1bpp, 0 is black, 1 is white, in each byte pixels are ordered from the msb to the lsb...
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
Y , 1bpp, 0 is white, 1 is black, in each byte pixels are ordered from the msb to the lsb...
planar GBRA 4:4:4:4 32bpp
IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, little-endian.
planar GBR 4:4:4 27bpp, little-endian
packed RGB 16:16:16, 48bpp, 16R, 16G, 16B, the 2-byte value for each R/G/B component is stored as big...
planar YUV 4:2:2, 32bpp, (1 Cr & Cb sample per 2x1 Y samples), little-endian
packed RGB 3:3:2, 8bpp, (msb)2R 3G 3B(lsb)
planar YUV 4:2:0 25bpp, (1 Cr & Cb sample per 2x2 Y & A samples, little-endian)
IEEE-754 single precision planar GBRA 4:4:4:4, 128bpp, big-endian.
planar YUV 4:4:4,42bpp, (1 Cr & Cb sample per 1x1 Y samples), little-endian
#define AV_PIX_FMT_RGB32_1
Y , 16bpp, little-endian.
16 bits gray, 16 bits alpha (little-endian)
planar YUV 4:2:2 30bpp, (1 Cr & Cb sample per 2x1 Y & A samples, big-endian)
packed BGR 5:5:5, 16bpp, (msb)1X 5B 5G 5R(lsb), big-endian , X=unused/undefined
planar GBR 4:4:4 48bpp, little-endian
packed BGR 4:4:4, 16bpp, (msb)4X 4B 4G 4R(lsb), little-endian, X=unused/undefined ...
planar YUV 4:2:2 27bpp, (1 Cr & Cb sample per 2x1 Y & A samples), little-endian
IEEE-754 single precision Y, 32bpp, little-endian.
planar GBRA 4:4:4:4 64bpp, little-endian
AVPixelFormat
Pixel format.
planar YUV 4:2:0,18bpp, (1 Cr & Cb sample per 2x2 Y samples), big-endian
planar YUV 4:4:4, 30bpp, (1 Cr & Cb sample per 1x1 Y samples), big-endian
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian
static av_always_inline int isNBPS(enum AVPixelFormat pix_fmt)
planar GBR 4:4:4 30bpp, little-endian
packed RGBA 16:16:16:16, 64bpp, 16R, 16G, 16B, 16A, the 2-byte value for each R/G/B/A component is st...
packed AYUV 4:4:4,64bpp (1 Cr & Cb sample per 1x1 Y & A samples), little-endian
planar YUV 4:2:2,24bpp, (1 Cr & Cb sample per 2x1 Y samples), 12b alpha, big-endian ...
planar YUV 4:2:2, 20bpp, (1 Cr & Cb sample per 2x1 Y samples), big-endian