yading@11: /* yading@11: * Copyright (C) 2001-2012 Michael Niedermayer yading@11: * yading@11: * This file is part of FFmpeg. yading@11: * yading@11: * FFmpeg is free software; you can redistribute it and/or yading@11: * modify it under the terms of the GNU Lesser General Public yading@11: * License as published by the Free Software Foundation; either yading@11: * version 2.1 of the License, or (at your option) any later version. yading@11: * yading@11: * FFmpeg is distributed in the hope that it will be useful, yading@11: * but WITHOUT ANY WARRANTY; without even the implied warranty of yading@11: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU yading@11: * Lesser General Public License for more details. yading@11: * yading@11: * You should have received a copy of the GNU Lesser General Public yading@11: * License along with FFmpeg; if not, write to the Free Software yading@11: * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA yading@11: */ yading@11: yading@11: #include yading@11: #include yading@11: #include yading@11: #include yading@11: #include yading@11: yading@11: #include "libavutil/avutil.h" yading@11: #include "libavutil/bswap.h" yading@11: #include "libavutil/cpu.h" yading@11: #include "libavutil/intreadwrite.h" yading@11: #include "libavutil/mathematics.h" yading@11: #include "libavutil/pixdesc.h" yading@11: #include "libavutil/avassert.h" yading@11: #include "config.h" yading@11: #include "rgb2rgb.h" yading@11: #include "swscale.h" yading@11: #include "swscale_internal.h" yading@11: yading@11: #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos)) yading@11: yading@11: #define r ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? b_r : r_b) yading@11: #define b ((origin == AV_PIX_FMT_BGR48BE || origin == AV_PIX_FMT_BGR48LE) ? r_b : b_r) yading@11: yading@11: static av_always_inline void yading@11: rgb64ToY_c_template(uint16_t *dst, const uint16_t *src, int width, yading@11: enum AVPixelFormat origin, int32_t *rgb2yuv) yading@11: { yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: unsigned int r_b = input_pixel(&src[i*4+0]); yading@11: unsigned int g = input_pixel(&src[i*4+1]); yading@11: unsigned int b_r = input_pixel(&src[i*4+2]); yading@11: yading@11: dst[i] = (ry*r + gy*g + by*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void yading@11: rgb64ToUV_c_template(uint16_t *dstU, uint16_t *dstV, yading@11: const uint16_t *src1, const uint16_t *src2, yading@11: int width, enum AVPixelFormat origin, int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1==src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r_b = input_pixel(&src1[i*4+0]); yading@11: int g = input_pixel(&src1[i*4+1]); yading@11: int b_r = input_pixel(&src1[i*4+2]); yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; yading@11: dstV[i] = (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void yading@11: rgb64ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, yading@11: const uint16_t *src1, const uint16_t *src2, yading@11: int width, enum AVPixelFormat origin, int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1==src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r_b = (input_pixel(&src1[8 * i + 0]) + input_pixel(&src1[8 * i + 4]) + 1) >> 1; yading@11: int g = (input_pixel(&src1[8 * i + 1]) + input_pixel(&src1[8 * i + 5]) + 1) >> 1; yading@11: int b_r = (input_pixel(&src1[8 * i + 2]) + input_pixel(&src1[8 * i + 6]) + 1) >> 1; yading@11: yading@11: dstU[i]= (ru*r + gu*g + bu*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; yading@11: dstV[i]= (rv*r + gv*g + bv*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: #define rgb64funcs(pattern, BE_LE, origin) \ yading@11: static void pattern ## 64 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused0, const uint8_t *unused1,\ yading@11: int width, uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src = (const uint16_t *) _src; \ yading@11: uint16_t *dst = (uint16_t *) _dst; \ yading@11: rgb64ToY_c_template(dst, src, width, origin, rgb2yuv); \ yading@11: } \ yading@11: \ yading@11: static void pattern ## 64 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \ yading@11: const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \ yading@11: int width, uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src1 = (const uint16_t *) _src1, \ yading@11: *src2 = (const uint16_t *) _src2; \ yading@11: uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \ yading@11: rgb64ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ yading@11: } \ yading@11: \ yading@11: static void pattern ## 64 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \ yading@11: const uint8_t *unused0, const uint8_t *_src1, const uint8_t *_src2, \ yading@11: int width, uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src1 = (const uint16_t *) _src1, \ yading@11: *src2 = (const uint16_t *) _src2; \ yading@11: uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \ yading@11: rgb64ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ yading@11: } yading@11: yading@11: rgb64funcs(rgb, LE, AV_PIX_FMT_RGBA64LE) yading@11: rgb64funcs(rgb, BE, AV_PIX_FMT_RGBA64BE) yading@11: yading@11: static av_always_inline void rgb48ToY_c_template(uint16_t *dst, yading@11: const uint16_t *src, int width, yading@11: enum AVPixelFormat origin, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: unsigned int r_b = input_pixel(&src[i * 3 + 0]); yading@11: unsigned int g = input_pixel(&src[i * 3 + 1]); yading@11: unsigned int b_r = input_pixel(&src[i * 3 + 2]); yading@11: yading@11: dst[i] = (ry*r + gy*g + by*b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU, yading@11: uint16_t *dstV, yading@11: const uint16_t *src1, yading@11: const uint16_t *src2, yading@11: int width, yading@11: enum AVPixelFormat origin, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1 == src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r_b = input_pixel(&src1[i * 3 + 0]); yading@11: int g = input_pixel(&src1[i * 3 + 1]); yading@11: int b_r = input_pixel(&src1[i * 3 + 2]); yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; yading@11: dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU, yading@11: uint16_t *dstV, yading@11: const uint16_t *src1, yading@11: const uint16_t *src2, yading@11: int width, yading@11: enum AVPixelFormat origin, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1 == src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r_b = (input_pixel(&src1[6 * i + 0]) + yading@11: input_pixel(&src1[6 * i + 3]) + 1) >> 1; yading@11: int g = (input_pixel(&src1[6 * i + 1]) + yading@11: input_pixel(&src1[6 * i + 4]) + 1) >> 1; yading@11: int b_r = (input_pixel(&src1[6 * i + 2]) + yading@11: input_pixel(&src1[6 * i + 5]) + 1) >> 1; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; yading@11: dstV[i] = (rv*r + gv*g + bv*b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; yading@11: } yading@11: } yading@11: yading@11: #undef r yading@11: #undef b yading@11: #undef input_pixel yading@11: yading@11: #define rgb48funcs(pattern, BE_LE, origin) \ yading@11: static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \ yading@11: const uint8_t *_src, \ yading@11: const uint8_t *unused0, const uint8_t *unused1,\ yading@11: int width, \ yading@11: uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src = (const uint16_t *)_src; \ yading@11: uint16_t *dst = (uint16_t *)_dst; \ yading@11: rgb48ToY_c_template(dst, src, width, origin, rgb2yuv); \ yading@11: } \ yading@11: \ yading@11: static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \ yading@11: uint8_t *_dstV, \ yading@11: const uint8_t *unused0, \ yading@11: const uint8_t *_src1, \ yading@11: const uint8_t *_src2, \ yading@11: int width, \ yading@11: uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src1 = (const uint16_t *)_src1, \ yading@11: *src2 = (const uint16_t *)_src2; \ yading@11: uint16_t *dstU = (uint16_t *)_dstU, \ yading@11: *dstV = (uint16_t *)_dstV; \ yading@11: rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ yading@11: } \ yading@11: \ yading@11: static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \ yading@11: uint8_t *_dstV, \ yading@11: const uint8_t *unused0, \ yading@11: const uint8_t *_src1, \ yading@11: const uint8_t *_src2, \ yading@11: int width, \ yading@11: uint32_t *rgb2yuv) \ yading@11: { \ yading@11: const uint16_t *src1 = (const uint16_t *)_src1, \ yading@11: *src2 = (const uint16_t *)_src2; \ yading@11: uint16_t *dstU = (uint16_t *)_dstU, \ yading@11: *dstV = (uint16_t *)_dstV; \ yading@11: rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin, rgb2yuv); \ yading@11: } yading@11: yading@11: rgb48funcs(rgb, LE, AV_PIX_FMT_RGB48LE) yading@11: rgb48funcs(rgb, BE, AV_PIX_FMT_RGB48BE) yading@11: rgb48funcs(bgr, LE, AV_PIX_FMT_BGR48LE) yading@11: rgb48funcs(bgr, BE, AV_PIX_FMT_BGR48BE) yading@11: yading@11: #define input_pixel(i) ((origin == AV_PIX_FMT_RGBA || \ yading@11: origin == AV_PIX_FMT_BGRA || \ yading@11: origin == AV_PIX_FMT_ARGB || \ yading@11: origin == AV_PIX_FMT_ABGR) \ yading@11: ? AV_RN32A(&src[(i) * 4]) \ yading@11: : (isBE(origin) ? AV_RB16(&src[(i) * 2]) \ yading@11: : AV_RL16(&src[(i) * 2]))) yading@11: yading@11: static av_always_inline void rgb16_32ToY_c_template(int16_t *dst, yading@11: const uint8_t *src, yading@11: int width, yading@11: enum AVPixelFormat origin, yading@11: int shr, int shg, yading@11: int shb, int shp, yading@11: int maskr, int maskg, yading@11: int maskb, int rsh, yading@11: int gsh, int bsh, int S, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: const int ry = rgb2yuv[RY_IDX]<> shp; yading@11: int b = (px & maskb) >> shb; yading@11: int g = (px & maskg) >> shg; yading@11: int r = (px & maskr) >> shr; yading@11: yading@11: dst[i] = (ry * r + gy * g + by * b + rnd) >> ((S)-6); yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void rgb16_32ToUV_c_template(int16_t *dstU, yading@11: int16_t *dstV, yading@11: const uint8_t *src, yading@11: int width, yading@11: enum AVPixelFormat origin, yading@11: int shr, int shg, yading@11: int shb, int shp, yading@11: int maskr, int maskg, yading@11: int maskb, int rsh, yading@11: int gsh, int bsh, int S, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: const int ru = rgb2yuv[RU_IDX] << rsh, gu = rgb2yuv[GU_IDX] << gsh, bu = rgb2yuv[BU_IDX] << bsh, yading@11: rv = rgb2yuv[RV_IDX] << rsh, gv = rgb2yuv[GV_IDX] << gsh, bv = rgb2yuv[BV_IDX] << bsh; yading@11: const unsigned rnd = (256u<<((S)-1)) + (1<<(S-7)); yading@11: int i; yading@11: yading@11: for (i = 0; i < width; i++) { yading@11: int px = input_pixel(i) >> shp; yading@11: int b = (px & maskb) >> shb; yading@11: int g = (px & maskg) >> shg; yading@11: int r = (px & maskr) >> shr; yading@11: yading@11: dstU[i] = (ru * r + gu * g + bu * b + rnd) >> ((S)-6); yading@11: dstV[i] = (rv * r + gv * g + bv * b + rnd) >> ((S)-6); yading@11: } yading@11: } yading@11: yading@11: static av_always_inline void rgb16_32ToUV_half_c_template(int16_t *dstU, yading@11: int16_t *dstV, yading@11: const uint8_t *src, yading@11: int width, yading@11: enum AVPixelFormat origin, yading@11: int shr, int shg, yading@11: int shb, int shp, yading@11: int maskr, int maskg, yading@11: int maskb, int rsh, yading@11: int gsh, int bsh, int S, yading@11: int32_t *rgb2yuv) yading@11: { yading@11: const int ru = rgb2yuv[RU_IDX] << rsh, gu = rgb2yuv[GU_IDX] << gsh, bu = rgb2yuv[BU_IDX] << bsh, yading@11: rv = rgb2yuv[RV_IDX] << rsh, gv = rgb2yuv[GV_IDX] << gsh, bv = rgb2yuv[BV_IDX] << bsh, yading@11: maskgx = ~(maskr | maskb); yading@11: const unsigned rnd = (256U<<(S)) + (1<<(S-6)); yading@11: int i; yading@11: yading@11: maskr |= maskr << 1; yading@11: maskb |= maskb << 1; yading@11: maskg |= maskg << 1; yading@11: for (i = 0; i < width; i++) { yading@11: int px0 = input_pixel(2 * i + 0) >> shp; yading@11: int px1 = input_pixel(2 * i + 1) >> shp; yading@11: int b, r, g = (px0 & maskgx) + (px1 & maskgx); yading@11: int rb = px0 + px1 - g; yading@11: yading@11: b = (rb & maskb) >> shb; yading@11: if (shp || yading@11: origin == AV_PIX_FMT_BGR565LE || origin == AV_PIX_FMT_BGR565BE || yading@11: origin == AV_PIX_FMT_RGB565LE || origin == AV_PIX_FMT_RGB565BE) { yading@11: g >>= shg; yading@11: } else { yading@11: g = (g & maskg) >> shg; yading@11: } yading@11: r = (rb & maskr) >> shr; yading@11: yading@11: dstU[i] = (ru * r + gu * g + bu * b + (unsigned)rnd) >> ((S)-6+1); yading@11: dstV[i] = (rv * r + gv * g + bv * b + (unsigned)rnd) >> ((S)-6+1); yading@11: } yading@11: } yading@11: yading@11: #undef input_pixel yading@11: yading@11: #define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, \ yading@11: maskg, maskb, rsh, gsh, bsh, S) \ yading@11: static void name ## ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, \ yading@11: int width, uint32_t *tab) \ yading@11: { \ yading@11: rgb16_32ToY_c_template((int16_t*)dst, src, width, fmt, shr, shg, shb, shp, \ yading@11: maskr, maskg, maskb, rsh, gsh, bsh, S, tab); \ yading@11: } \ yading@11: \ yading@11: static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \ yading@11: const uint8_t *unused0, const uint8_t *src, const uint8_t *dummy, \ yading@11: int width, uint32_t *tab) \ yading@11: { \ yading@11: rgb16_32ToUV_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \ yading@11: shr, shg, shb, shp, \ yading@11: maskr, maskg, maskb, rsh, gsh, bsh, S, tab);\ yading@11: } \ yading@11: \ yading@11: static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \ yading@11: const uint8_t *unused0, const uint8_t *src, \ yading@11: const uint8_t *dummy, \ yading@11: int width, uint32_t *tab) \ yading@11: { \ yading@11: rgb16_32ToUV_half_c_template((int16_t*)dstU, (int16_t*)dstV, src, width, fmt, \ yading@11: shr, shg, shb, shp, \ yading@11: maskr, maskg, maskb, \ yading@11: rsh, gsh, bsh, S, tab); \ yading@11: } yading@11: yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR32_1, bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB32, rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB32_1, rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR565LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR555LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR444LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB565LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB555LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB444LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR565BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR555BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7) yading@11: rgb16_32_wrapper(AV_PIX_FMT_BGR444BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7) yading@11: rgb16_32_wrapper(AV_PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4) yading@11: yading@11: static void gbr24pToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, yading@11: const uint8_t *gsrc, const uint8_t *bsrc, const uint8_t *rsrc, yading@11: int width, uint32_t *rgb2yuv) yading@11: { yading@11: uint16_t *dstU = (uint16_t *)_dstU; yading@11: uint16_t *dstV = (uint16_t *)_dstV; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: unsigned int g = gsrc[2*i] + gsrc[2*i+1]; yading@11: unsigned int b = bsrc[2*i] + bsrc[2*i+1]; yading@11: unsigned int r = rsrc[2*i] + rsrc[2*i+1]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-6))) >> (RGB2YUV_SHIFT-6+1); yading@11: } yading@11: } yading@11: yading@11: static void rgba64ToA_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, yading@11: const uint8_t *unused2, int width, uint32_t *unused) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: const uint16_t *src = (const uint16_t *)_src; yading@11: int i; yading@11: for (i = 0; i < width; i++) yading@11: dst[i] = src[4 * i + 3]; yading@11: } yading@11: yading@11: static void abgrToA_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int i; yading@11: for (i=0; i> 24)<<6; yading@11: } yading@11: } yading@11: yading@11: static void palToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *pal) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int d = src[i]; yading@11: yading@11: dst[i] = (pal[d] & 0xFF)<<6; yading@11: } yading@11: } yading@11: yading@11: static void palToUV_c(uint8_t *_dstU, uint8_t *_dstV, yading@11: const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, yading@11: int width, uint32_t *pal) yading@11: { yading@11: uint16_t *dstU = (uint16_t *)_dstU; yading@11: int16_t *dstV = (int16_t *)_dstV; yading@11: int i; yading@11: av_assert1(src1 == src2); yading@11: for (i = 0; i < width; i++) { yading@11: int p = pal[src1[i]]; yading@11: yading@11: dstU[i] = (uint8_t)(p>> 8)<<6; yading@11: dstV[i] = (uint8_t)(p>>16)<<6; yading@11: } yading@11: } yading@11: yading@11: static void monowhite2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int i, j; yading@11: width = (width + 7) >> 3; yading@11: for (i = 0; i < width; i++) { yading@11: int d = ~src[i]; yading@11: for (j = 0; j < 8; j++) yading@11: dst[8*i+j]= ((d>>(7-j))&1) * 16383; yading@11: } yading@11: if(width&7){ yading@11: int d= ~src[i]; yading@11: for (j = 0; j < (width&7); j++) yading@11: dst[8*i+j]= ((d>>(7-j))&1) * 16383; yading@11: } yading@11: } yading@11: yading@11: static void monoblack2Y_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, uint32_t *unused) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int i, j; yading@11: width = (width + 7) >> 3; yading@11: for (i = 0; i < width; i++) { yading@11: int d = src[i]; yading@11: for (j = 0; j < 8; j++) yading@11: dst[8*i+j]= ((d>>(7-j))&1) * 16383; yading@11: } yading@11: if(width&7){ yading@11: int d = src[i]; yading@11: for (j = 0; j < (width&7); j++) yading@11: dst[8*i+j] = ((d>>(7-j))&1) * 16383; yading@11: } yading@11: } yading@11: yading@11: static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, yading@11: uint32_t *unused) yading@11: { yading@11: int i; yading@11: for (i = 0; i < width; i++) yading@11: dst[i] = src[2 * i]; yading@11: } yading@11: yading@11: static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *unused) yading@11: { yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: dstU[i] = src1[4 * i + 1]; yading@11: dstV[i] = src1[4 * i + 3]; yading@11: } yading@11: av_assert1(src1 == src2); yading@11: } yading@11: yading@11: static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, const uint8_t *unused1, const uint8_t *unused2, int width, yading@11: uint32_t *unused) yading@11: { yading@11: int i; yading@11: const uint16_t *src = (const uint16_t *)_src; yading@11: uint16_t *dst = (uint16_t *)_dst; yading@11: for (i = 0; i < width; i++) yading@11: dst[i] = av_bswap16(src[i]); yading@11: } yading@11: yading@11: static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *_src1, yading@11: const uint8_t *_src2, int width, uint32_t *unused) yading@11: { yading@11: int i; yading@11: const uint16_t *src1 = (const uint16_t *)_src1, yading@11: *src2 = (const uint16_t *)_src2; yading@11: uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV; yading@11: for (i = 0; i < width; i++) { yading@11: dstU[i] = av_bswap16(src1[i]); yading@11: dstV[i] = av_bswap16(src2[i]); yading@11: } yading@11: } yading@11: yading@11: /* This is almost identical to the previous, end exists only because yading@11: * yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */ yading@11: static void uyvyToY_c(uint8_t *dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, yading@11: uint32_t *unused) yading@11: { yading@11: int i; yading@11: for (i = 0; i < width; i++) yading@11: dst[i] = src[2 * i + 1]; yading@11: } yading@11: yading@11: static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *unused) yading@11: { yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: dstU[i] = src1[4 * i + 0]; yading@11: dstV[i] = src1[4 * i + 2]; yading@11: } yading@11: av_assert1(src1 == src2); yading@11: } yading@11: yading@11: static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2, yading@11: const uint8_t *src, int width) yading@11: { yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: dst1[i] = src[2 * i + 0]; yading@11: dst2[i] = src[2 * i + 1]; yading@11: } yading@11: } yading@11: yading@11: static void nv12ToUV_c(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, yading@11: int width, uint32_t *unused) yading@11: { yading@11: nvXXtoUV_c(dstU, dstV, src1, width); yading@11: } yading@11: yading@11: static void nv21ToUV_c(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *unused0, const uint8_t *src1, const uint8_t *src2, yading@11: int width, uint32_t *unused) yading@11: { yading@11: nvXXtoUV_c(dstV, dstU, src1, width); yading@11: } yading@11: yading@11: #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos)) yading@11: yading@11: static void bgr24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, yading@11: int width, uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int b = src[i * 3 + 0]; yading@11: int g = src[i * 3 + 1]; yading@11: int r = src[i * 3 + 2]; yading@11: yading@11: dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6)); yading@11: } yading@11: } yading@11: yading@11: static void bgr24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dstU = (int16_t *)_dstU; yading@11: int16_t *dstV = (int16_t *)_dstV; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int b = src1[3 * i + 0]; yading@11: int g = src1[3 * i + 1]; yading@11: int r = src1[3 * i + 2]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6); yading@11: } yading@11: av_assert1(src1 == src2); yading@11: } yading@11: yading@11: static void bgr24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dstU = (int16_t *)_dstU; yading@11: int16_t *dstV = (int16_t *)_dstV; yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: for (i = 0; i < width; i++) { yading@11: int b = src1[6 * i + 0] + src1[6 * i + 3]; yading@11: int g = src1[6 * i + 1] + src1[6 * i + 4]; yading@11: int r = src1[6 * i + 2] + src1[6 * i + 5]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (256<>(RGB2YUV_SHIFT-5); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (256<>(RGB2YUV_SHIFT-5); yading@11: } yading@11: av_assert1(src1 == src2); yading@11: } yading@11: yading@11: static void rgb24ToY_c(uint8_t *_dst, const uint8_t *src, const uint8_t *unused1, const uint8_t *unused2, int width, yading@11: uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dst = (int16_t *)_dst; yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int r = src[i * 3 + 0]; yading@11: int g = src[i * 3 + 1]; yading@11: int b = src[i * 3 + 2]; yading@11: yading@11: dst[i] = ((ry*r + gy*g + by*b + (32<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6)); yading@11: } yading@11: } yading@11: yading@11: static void rgb24ToUV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dstU = (int16_t *)_dstU; yading@11: int16_t *dstV = (int16_t *)_dstV; yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1 == src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r = src1[3 * i + 0]; yading@11: int g = src1[3 * i + 1]; yading@11: int b = src1[3 * i + 2]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (256<<(RGB2YUV_SHIFT-1)) + (1<<(RGB2YUV_SHIFT-7)))>>(RGB2YUV_SHIFT-6); yading@11: } yading@11: } yading@11: yading@11: static void rgb24ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *unused0, const uint8_t *src1, yading@11: const uint8_t *src2, int width, uint32_t *rgb2yuv) yading@11: { yading@11: int16_t *dstU = (int16_t *)_dstU; yading@11: int16_t *dstV = (int16_t *)_dstV; yading@11: int i; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: av_assert1(src1 == src2); yading@11: for (i = 0; i < width; i++) { yading@11: int r = src1[6 * i + 0] + src1[6 * i + 3]; yading@11: int g = src1[6 * i + 1] + src1[6 * i + 4]; yading@11: int b = src1[6 * i + 2] + src1[6 * i + 5]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (256<>(RGB2YUV_SHIFT-5); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (256<>(RGB2YUV_SHIFT-5); yading@11: } yading@11: } yading@11: yading@11: static void planar_rgb_to_y(uint8_t *_dst, const uint8_t *src[4], int width, int32_t *rgb2yuv) yading@11: { yading@11: uint16_t *dst = (uint16_t *)_dst; yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int g = src[0][i]; yading@11: int b = src[1][i]; yading@11: int r = src[2][i]; yading@11: yading@11: dst[i] = (ry*r + gy*g + by*b + (0x801<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6); yading@11: } yading@11: } yading@11: yading@11: static void planar_rgb_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *src[4], int width, int32_t *rgb2yuv) yading@11: { yading@11: uint16_t *dstU = (uint16_t *)_dstU; yading@11: uint16_t *dstV = (uint16_t *)_dstV; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: int i; yading@11: for (i = 0; i < width; i++) { yading@11: int g = src[0][i]; yading@11: int b = src[1][i]; yading@11: int r = src[2][i]; yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (0x4001<<(RGB2YUV_SHIFT-7))) >> (RGB2YUV_SHIFT-6); yading@11: } yading@11: } yading@11: yading@11: #define rdpx(src) \ yading@11: is_be ? AV_RB16(src) : AV_RL16(src) yading@11: static av_always_inline void planar_rgb16_to_y(uint8_t *_dst, const uint8_t *_src[4], yading@11: int width, int bpc, int is_be, int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: const uint16_t **src = (const uint16_t **)_src; yading@11: uint16_t *dst = (uint16_t *)_dst; yading@11: int32_t ry = rgb2yuv[RY_IDX], gy = rgb2yuv[GY_IDX], by = rgb2yuv[BY_IDX]; yading@11: for (i = 0; i < width; i++) { yading@11: int g = rdpx(src[0] + i); yading@11: int b = rdpx(src[1] + i); yading@11: int r = rdpx(src[2] + i); yading@11: yading@11: dst[i] = ((ry*r + gy*g + by*b + (33 << (RGB2YUV_SHIFT + bpc - 9))) >> (RGB2YUV_SHIFT + bpc - 14)); yading@11: } yading@11: } yading@11: yading@11: static void planar_rgb9le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 9, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb9be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 9, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb10le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 10, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb10be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 10, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb12le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 12, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb12be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 12, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb14le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 14, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb14be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 14, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb16le_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 16, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb16be_to_y(uint8_t *dst, const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_y(dst, src, w, 16, 1, rgb2yuv); yading@11: } yading@11: yading@11: static av_always_inline void planar_rgb16_to_uv(uint8_t *_dstU, uint8_t *_dstV, yading@11: const uint8_t *_src[4], int width, yading@11: int bpc, int is_be, int32_t *rgb2yuv) yading@11: { yading@11: int i; yading@11: const uint16_t **src = (const uint16_t **)_src; yading@11: uint16_t *dstU = (uint16_t *)_dstU; yading@11: uint16_t *dstV = (uint16_t *)_dstV; yading@11: int32_t ru = rgb2yuv[RU_IDX], gu = rgb2yuv[GU_IDX], bu = rgb2yuv[BU_IDX]; yading@11: int32_t rv = rgb2yuv[RV_IDX], gv = rgb2yuv[GV_IDX], bv = rgb2yuv[BV_IDX]; yading@11: for (i = 0; i < width; i++) { yading@11: int g = rdpx(src[0] + i); yading@11: int b = rdpx(src[1] + i); yading@11: int r = rdpx(src[2] + i); yading@11: yading@11: dstU[i] = (ru*r + gu*g + bu*b + (257 << (RGB2YUV_SHIFT + bpc - 9))) >> (RGB2YUV_SHIFT + bpc - 14); yading@11: dstV[i] = (rv*r + gv*g + bv*b + (257 << (RGB2YUV_SHIFT + bpc - 9))) >> (RGB2YUV_SHIFT + bpc - 14); yading@11: } yading@11: } yading@11: #undef rdpx yading@11: yading@11: static void planar_rgb9le_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 9, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb9be_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 9, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb10le_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 10, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb10be_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 10, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb12le_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 12, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb12be_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 12, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb14le_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 14, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb14be_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 14, 1, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb16le_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 16, 0, rgb2yuv); yading@11: } yading@11: yading@11: static void planar_rgb16be_to_uv(uint8_t *dstU, uint8_t *dstV, yading@11: const uint8_t *src[4], int w, int32_t *rgb2yuv) yading@11: { yading@11: planar_rgb16_to_uv(dstU, dstV, src, w, 16, 1, rgb2yuv); yading@11: } yading@11: yading@11: av_cold void ff_sws_init_input_funcs(SwsContext *c) yading@11: { yading@11: enum AVPixelFormat srcFormat = c->srcFormat; yading@11: yading@11: c->chrToYV12 = NULL; yading@11: switch (srcFormat) { yading@11: case AV_PIX_FMT_YUYV422: yading@11: c->chrToYV12 = yuy2ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_UYVY422: yading@11: c->chrToYV12 = uyvyToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_NV12: yading@11: c->chrToYV12 = nv12ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_NV21: yading@11: c->chrToYV12 = nv21ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB8: yading@11: case AV_PIX_FMT_BGR8: yading@11: case AV_PIX_FMT_PAL8: yading@11: case AV_PIX_FMT_BGR4_BYTE: yading@11: case AV_PIX_FMT_RGB4_BYTE: yading@11: c->chrToYV12 = palToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_GBRP9LE: yading@11: c->readChrPlanar = planar_rgb9le_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP10LE: yading@11: c->readChrPlanar = planar_rgb10le_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP12LE: yading@11: c->readChrPlanar = planar_rgb12le_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP14LE: yading@11: c->readChrPlanar = planar_rgb14le_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP16LE: yading@11: c->readChrPlanar = planar_rgb16le_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP9BE: yading@11: c->readChrPlanar = planar_rgb9be_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP10BE: yading@11: c->readChrPlanar = planar_rgb10be_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP12BE: yading@11: c->readChrPlanar = planar_rgb12be_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP14BE: yading@11: c->readChrPlanar = planar_rgb14be_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP16BE: yading@11: c->readChrPlanar = planar_rgb16be_to_uv; yading@11: break; yading@11: case AV_PIX_FMT_GBRP: yading@11: c->readChrPlanar = planar_rgb_to_uv; yading@11: break; yading@11: #if HAVE_BIGENDIAN yading@11: case AV_PIX_FMT_YUV444P9LE: yading@11: case AV_PIX_FMT_YUV422P9LE: yading@11: case AV_PIX_FMT_YUV420P9LE: yading@11: case AV_PIX_FMT_YUV422P10LE: yading@11: case AV_PIX_FMT_YUV444P10LE: yading@11: case AV_PIX_FMT_YUV420P10LE: yading@11: case AV_PIX_FMT_YUV422P12LE: yading@11: case AV_PIX_FMT_YUV444P12LE: yading@11: case AV_PIX_FMT_YUV420P12LE: yading@11: case AV_PIX_FMT_YUV422P14LE: yading@11: case AV_PIX_FMT_YUV444P14LE: yading@11: case AV_PIX_FMT_YUV420P14LE: yading@11: case AV_PIX_FMT_YUV420P16LE: yading@11: case AV_PIX_FMT_YUV422P16LE: yading@11: case AV_PIX_FMT_YUV444P16LE: yading@11: yading@11: case AV_PIX_FMT_YUVA444P9LE: yading@11: case AV_PIX_FMT_YUVA422P9LE: yading@11: case AV_PIX_FMT_YUVA420P9LE: yading@11: case AV_PIX_FMT_YUVA444P10LE: yading@11: case AV_PIX_FMT_YUVA422P10LE: yading@11: case AV_PIX_FMT_YUVA420P10LE: yading@11: case AV_PIX_FMT_YUVA420P16LE: yading@11: case AV_PIX_FMT_YUVA422P16LE: yading@11: case AV_PIX_FMT_YUVA444P16LE: yading@11: c->chrToYV12 = bswap16UV_c; yading@11: break; yading@11: #else yading@11: case AV_PIX_FMT_YUV444P9BE: yading@11: case AV_PIX_FMT_YUV422P9BE: yading@11: case AV_PIX_FMT_YUV420P9BE: yading@11: case AV_PIX_FMT_YUV444P10BE: yading@11: case AV_PIX_FMT_YUV422P10BE: yading@11: case AV_PIX_FMT_YUV420P10BE: yading@11: case AV_PIX_FMT_YUV444P12BE: yading@11: case AV_PIX_FMT_YUV422P12BE: yading@11: case AV_PIX_FMT_YUV420P12BE: yading@11: case AV_PIX_FMT_YUV444P14BE: yading@11: case AV_PIX_FMT_YUV422P14BE: yading@11: case AV_PIX_FMT_YUV420P14BE: yading@11: case AV_PIX_FMT_YUV420P16BE: yading@11: case AV_PIX_FMT_YUV422P16BE: yading@11: case AV_PIX_FMT_YUV444P16BE: yading@11: yading@11: case AV_PIX_FMT_YUVA444P9BE: yading@11: case AV_PIX_FMT_YUVA422P9BE: yading@11: case AV_PIX_FMT_YUVA420P9BE: yading@11: case AV_PIX_FMT_YUVA444P10BE: yading@11: case AV_PIX_FMT_YUVA422P10BE: yading@11: case AV_PIX_FMT_YUVA420P10BE: yading@11: case AV_PIX_FMT_YUVA420P16BE: yading@11: case AV_PIX_FMT_YUVA422P16BE: yading@11: case AV_PIX_FMT_YUVA444P16BE: yading@11: c->chrToYV12 = bswap16UV_c; yading@11: break; yading@11: #endif yading@11: } yading@11: if (c->chrSrcHSubSample) { yading@11: switch (srcFormat) { yading@11: case AV_PIX_FMT_RGBA64BE: yading@11: c->chrToYV12 = rgb64BEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGBA64LE: yading@11: c->chrToYV12 = rgb64LEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48BE: yading@11: c->chrToYV12 = rgb48BEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48LE: yading@11: c->chrToYV12 = rgb48LEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48BE: yading@11: c->chrToYV12 = bgr48BEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48LE: yading@11: c->chrToYV12 = bgr48LEToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32: yading@11: c->chrToYV12 = bgr32ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32_1: yading@11: c->chrToYV12 = bgr321ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR24: yading@11: c->chrToYV12 = bgr24ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565LE: yading@11: c->chrToYV12 = bgr16leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565BE: yading@11: c->chrToYV12 = bgr16beToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555LE: yading@11: c->chrToYV12 = bgr15leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555BE: yading@11: c->chrToYV12 = bgr15beToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_GBR24P : yading@11: c->chrToYV12 = gbr24pToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444LE: yading@11: c->chrToYV12 = bgr12leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444BE: yading@11: c->chrToYV12 = bgr12beToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32: yading@11: c->chrToYV12 = rgb32ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32_1: yading@11: c->chrToYV12 = rgb321ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB24: yading@11: c->chrToYV12 = rgb24ToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565LE: yading@11: c->chrToYV12 = rgb16leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565BE: yading@11: c->chrToYV12 = rgb16beToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555LE: yading@11: c->chrToYV12 = rgb15leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555BE: yading@11: c->chrToYV12 = rgb15beToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444LE: yading@11: c->chrToYV12 = rgb12leToUV_half_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444BE: yading@11: c->chrToYV12 = rgb12beToUV_half_c; yading@11: break; yading@11: } yading@11: } else { yading@11: switch (srcFormat) { yading@11: case AV_PIX_FMT_RGBA64BE: yading@11: c->chrToYV12 = rgb64BEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGBA64LE: yading@11: c->chrToYV12 = rgb64LEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48BE: yading@11: c->chrToYV12 = rgb48BEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48LE: yading@11: c->chrToYV12 = rgb48LEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48BE: yading@11: c->chrToYV12 = bgr48BEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48LE: yading@11: c->chrToYV12 = bgr48LEToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32: yading@11: c->chrToYV12 = bgr32ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32_1: yading@11: c->chrToYV12 = bgr321ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR24: yading@11: c->chrToYV12 = bgr24ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565LE: yading@11: c->chrToYV12 = bgr16leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565BE: yading@11: c->chrToYV12 = bgr16beToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555LE: yading@11: c->chrToYV12 = bgr15leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555BE: yading@11: c->chrToYV12 = bgr15beToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444LE: yading@11: c->chrToYV12 = bgr12leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444BE: yading@11: c->chrToYV12 = bgr12beToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32: yading@11: c->chrToYV12 = rgb32ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32_1: yading@11: c->chrToYV12 = rgb321ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB24: yading@11: c->chrToYV12 = rgb24ToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565LE: yading@11: c->chrToYV12 = rgb16leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565BE: yading@11: c->chrToYV12 = rgb16beToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555LE: yading@11: c->chrToYV12 = rgb15leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555BE: yading@11: c->chrToYV12 = rgb15beToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444LE: yading@11: c->chrToYV12 = rgb12leToUV_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444BE: yading@11: c->chrToYV12 = rgb12beToUV_c; yading@11: break; yading@11: } yading@11: } yading@11: yading@11: c->lumToYV12 = NULL; yading@11: c->alpToYV12 = NULL; yading@11: switch (srcFormat) { yading@11: case AV_PIX_FMT_GBRP9LE: yading@11: c->readLumPlanar = planar_rgb9le_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP10LE: yading@11: c->readLumPlanar = planar_rgb10le_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP12LE: yading@11: c->readLumPlanar = planar_rgb12le_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP14LE: yading@11: c->readLumPlanar = planar_rgb14le_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP16LE: yading@11: c->readLumPlanar = planar_rgb16le_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP9BE: yading@11: c->readLumPlanar = planar_rgb9be_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP10BE: yading@11: c->readLumPlanar = planar_rgb10be_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP12BE: yading@11: c->readLumPlanar = planar_rgb12be_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP14BE: yading@11: c->readLumPlanar = planar_rgb14be_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP16BE: yading@11: c->readLumPlanar = planar_rgb16be_to_y; yading@11: break; yading@11: case AV_PIX_FMT_GBRP: yading@11: c->readLumPlanar = planar_rgb_to_y; yading@11: break; yading@11: #if HAVE_BIGENDIAN yading@11: case AV_PIX_FMT_YUV444P9LE: yading@11: case AV_PIX_FMT_YUV422P9LE: yading@11: case AV_PIX_FMT_YUV420P9LE: yading@11: case AV_PIX_FMT_YUV444P10LE: yading@11: case AV_PIX_FMT_YUV422P10LE: yading@11: case AV_PIX_FMT_YUV420P10LE: yading@11: case AV_PIX_FMT_YUV444P12LE: yading@11: case AV_PIX_FMT_YUV422P12LE: yading@11: case AV_PIX_FMT_YUV420P12LE: yading@11: case AV_PIX_FMT_YUV444P14LE: yading@11: case AV_PIX_FMT_YUV422P14LE: yading@11: case AV_PIX_FMT_YUV420P14LE: yading@11: case AV_PIX_FMT_YUV420P16LE: yading@11: case AV_PIX_FMT_YUV422P16LE: yading@11: case AV_PIX_FMT_YUV444P16LE: yading@11: yading@11: case AV_PIX_FMT_GRAY16LE: yading@11: c->lumToYV12 = bswap16Y_c; yading@11: break; yading@11: case AV_PIX_FMT_YUVA444P9LE: yading@11: case AV_PIX_FMT_YUVA422P9LE: yading@11: case AV_PIX_FMT_YUVA420P9LE: yading@11: case AV_PIX_FMT_YUVA444P10LE: yading@11: case AV_PIX_FMT_YUVA422P10LE: yading@11: case AV_PIX_FMT_YUVA420P10LE: yading@11: case AV_PIX_FMT_YUVA420P16LE: yading@11: case AV_PIX_FMT_YUVA422P16LE: yading@11: case AV_PIX_FMT_YUVA444P16LE: yading@11: c->lumToYV12 = bswap16Y_c; yading@11: c->alpToYV12 = bswap16Y_c; yading@11: break; yading@11: #else yading@11: case AV_PIX_FMT_YUV444P9BE: yading@11: case AV_PIX_FMT_YUV422P9BE: yading@11: case AV_PIX_FMT_YUV420P9BE: yading@11: case AV_PIX_FMT_YUV444P10BE: yading@11: case AV_PIX_FMT_YUV422P10BE: yading@11: case AV_PIX_FMT_YUV420P10BE: yading@11: case AV_PIX_FMT_YUV444P12BE: yading@11: case AV_PIX_FMT_YUV422P12BE: yading@11: case AV_PIX_FMT_YUV420P12BE: yading@11: case AV_PIX_FMT_YUV444P14BE: yading@11: case AV_PIX_FMT_YUV422P14BE: yading@11: case AV_PIX_FMT_YUV420P14BE: yading@11: case AV_PIX_FMT_YUV420P16BE: yading@11: case AV_PIX_FMT_YUV422P16BE: yading@11: case AV_PIX_FMT_YUV444P16BE: yading@11: yading@11: case AV_PIX_FMT_GRAY16BE: yading@11: c->lumToYV12 = bswap16Y_c; yading@11: break; yading@11: case AV_PIX_FMT_YUVA444P9BE: yading@11: case AV_PIX_FMT_YUVA422P9BE: yading@11: case AV_PIX_FMT_YUVA420P9BE: yading@11: case AV_PIX_FMT_YUVA444P10BE: yading@11: case AV_PIX_FMT_YUVA422P10BE: yading@11: case AV_PIX_FMT_YUVA420P10BE: yading@11: case AV_PIX_FMT_YUVA420P16BE: yading@11: case AV_PIX_FMT_YUVA422P16BE: yading@11: case AV_PIX_FMT_YUVA444P16BE: yading@11: c->lumToYV12 = bswap16Y_c; yading@11: c->alpToYV12 = bswap16Y_c; yading@11: break; yading@11: #endif yading@11: case AV_PIX_FMT_YUYV422: yading@11: case AV_PIX_FMT_Y400A: yading@11: c->lumToYV12 = yuy2ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_UYVY422: yading@11: c->lumToYV12 = uyvyToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR24: yading@11: c->lumToYV12 = bgr24ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565LE: yading@11: c->lumToYV12 = bgr16leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR565BE: yading@11: c->lumToYV12 = bgr16beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555LE: yading@11: c->lumToYV12 = bgr15leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR555BE: yading@11: c->lumToYV12 = bgr15beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444LE: yading@11: c->lumToYV12 = bgr12leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR444BE: yading@11: c->lumToYV12 = bgr12beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB24: yading@11: c->lumToYV12 = rgb24ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565LE: yading@11: c->lumToYV12 = rgb16leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB565BE: yading@11: c->lumToYV12 = rgb16beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555LE: yading@11: c->lumToYV12 = rgb15leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB555BE: yading@11: c->lumToYV12 = rgb15beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444LE: yading@11: c->lumToYV12 = rgb12leToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB444BE: yading@11: c->lumToYV12 = rgb12beToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB8: yading@11: case AV_PIX_FMT_BGR8: yading@11: case AV_PIX_FMT_PAL8: yading@11: case AV_PIX_FMT_BGR4_BYTE: yading@11: case AV_PIX_FMT_RGB4_BYTE: yading@11: c->lumToYV12 = palToY_c; yading@11: break; yading@11: case AV_PIX_FMT_MONOBLACK: yading@11: c->lumToYV12 = monoblack2Y_c; yading@11: break; yading@11: case AV_PIX_FMT_MONOWHITE: yading@11: c->lumToYV12 = monowhite2Y_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32: yading@11: c->lumToYV12 = bgr32ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB32_1: yading@11: c->lumToYV12 = bgr321ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32: yading@11: c->lumToYV12 = rgb32ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR32_1: yading@11: c->lumToYV12 = rgb321ToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48BE: yading@11: c->lumToYV12 = rgb48BEToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGB48LE: yading@11: c->lumToYV12 = rgb48LEToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48BE: yading@11: c->lumToYV12 = bgr48BEToY_c; yading@11: break; yading@11: case AV_PIX_FMT_BGR48LE: yading@11: c->lumToYV12 = bgr48LEToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGBA64BE: yading@11: c->lumToYV12 = rgb64BEToY_c; yading@11: break; yading@11: case AV_PIX_FMT_RGBA64LE: yading@11: c->lumToYV12 = rgb64LEToY_c; yading@11: break; yading@11: } yading@11: if (c->alpPixBuf) { yading@11: if (is16BPS(srcFormat) || isNBPS(srcFormat)) { yading@11: if (HAVE_BIGENDIAN == !isBE(srcFormat)) yading@11: c->alpToYV12 = bswap16Y_c; yading@11: } yading@11: switch (srcFormat) { yading@11: case AV_PIX_FMT_RGBA64LE: yading@11: case AV_PIX_FMT_RGBA64BE: c->alpToYV12 = rgba64ToA_c; break; yading@11: case AV_PIX_FMT_BGRA: yading@11: case AV_PIX_FMT_RGBA: yading@11: c->alpToYV12 = rgbaToA_c; yading@11: break; yading@11: case AV_PIX_FMT_ABGR: yading@11: case AV_PIX_FMT_ARGB: yading@11: c->alpToYV12 = abgrToA_c; yading@11: break; yading@11: case AV_PIX_FMT_Y400A: yading@11: c->alpToYV12 = uyvyToY_c; yading@11: break; yading@11: case AV_PIX_FMT_PAL8 : yading@11: c->alpToYV12 = palToA_c; yading@11: break; yading@11: } yading@11: } yading@11: }