diff options
author | Diego Biurrun <diego@biurrun.de> | 2012-04-15 21:33:30 +0200 |
---|---|---|
committer | Diego Biurrun <diego@biurrun.de> | 2012-04-22 17:37:07 +0200 |
commit | 9b75ae05cf1554238bb103b3c3304dcba0bbc6cf (patch) | |
tree | c001f2f81e91f1b25ba00778b82b937024133c45 /libswscale | |
parent | d526c5338d50d12a54fd95130030c60070707d3e (diff) | |
download | ffmpeg-9b75ae05cf1554238bb103b3c3304dcba0bbc6cf.tar.gz |
swscale: K&R formatting cosmetics (part III)
Diffstat (limited to 'libswscale')
-rw-r--r-- | libswscale/input.c | 933 |
1 files changed, 575 insertions, 358 deletions
diff --git a/libswscale/input.c b/libswscale/input.c index b4855093a0..afc515608d 100644 --- a/libswscale/input.c +++ b/libswscale/input.c @@ -36,66 +36,73 @@ #include "swscale_internal.h" #define RGB2YUV_SHIFT 15 -#define BY ( (int)(0.114*219/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define BV (-(int)(0.081*224/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define BU ( (int)(0.500*224/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define GY ( (int)(0.587*219/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define GV (-(int)(0.419*224/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define GU (-(int)(0.331*224/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define RY ( (int)(0.299*219/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define RV ( (int)(0.500*224/255*(1<<RGB2YUV_SHIFT)+0.5)) -#define RU (-(int)(0.169*224/255*(1<<RGB2YUV_SHIFT)+0.5)) +#define BY ((int)(0.114 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define BV (-(int)(0.081 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define BU ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define GY ((int)(0.587 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define GV (-(int)(0.419 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define GU (-(int)(0.331 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define RY ((int)(0.299 * 219 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define RV ((int)(0.500 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) +#define RU (-(int)(0.169 * 224 / 255 * (1 << RGB2YUV_SHIFT) + 0.5)) #define input_pixel(pos) (isBE(origin) ? AV_RB16(pos) : AV_RL16(pos)) #define r ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? b_r : r_b) #define b ((origin == PIX_FMT_BGR48BE || origin == PIX_FMT_BGR48LE) ? r_b : b_r) -static av_always_inline void -rgb48ToY_c_template(uint16_t *dst, const uint16_t *src, int width, - enum PixelFormat origin) +static av_always_inline void rgb48ToY_c_template(uint16_t *dst, + const uint16_t *src, int width, + enum PixelFormat origin) { int i; for (i = 0; i < width; i++) { - unsigned int r_b = input_pixel(&src[i*3+0]); - unsigned int g = input_pixel(&src[i*3+1]); - unsigned int b_r = input_pixel(&src[i*3+2]); + unsigned int r_b = input_pixel(&src[i * 3 + 0]); + unsigned int g = input_pixel(&src[i * 3 + 1]); + unsigned int b_r = input_pixel(&src[i * 3 + 2]); - dst[i] = (RY*r + GY*g + BY*b + (0x2001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; + dst[i] = (RY * r + GY * g + BY * b + (0x2001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; } } -static av_always_inline void -rgb48ToUV_c_template(uint16_t *dstU, uint16_t *dstV, - const uint16_t *src1, const uint16_t *src2, - int width, enum PixelFormat origin) +static av_always_inline void rgb48ToUV_c_template(uint16_t *dstU, + uint16_t *dstV, + const uint16_t *src1, + const uint16_t *src2, + int width, + enum PixelFormat origin) { int i; - assert(src1==src2); + assert(src1 == src2); for (i = 0; i < width; i++) { - int r_b = input_pixel(&src1[i*3+0]); - int g = input_pixel(&src1[i*3+1]); - int b_r = input_pixel(&src1[i*3+2]); + int r_b = input_pixel(&src1[i * 3 + 0]); + int g = input_pixel(&src1[i * 3 + 1]); + int b_r = input_pixel(&src1[i * 3 + 2]); - dstU[i] = (RU*r + GU*g + BU*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; - dstV[i] = (RV*r + GV*g + BV*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; + dstU[i] = (RU * r + GU * g + BU * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; + dstV[i] = (RV * r + GV * g + BV * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; } } -static av_always_inline void -rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, - const uint16_t *src1, const uint16_t *src2, - int width, enum PixelFormat origin) +static av_always_inline void rgb48ToUV_half_c_template(uint16_t *dstU, + uint16_t *dstV, + const uint16_t *src1, + const uint16_t *src2, + int width, + enum PixelFormat origin) { int i; - assert(src1==src2); + assert(src1 == src2); for (i = 0; i < width; i++) { - int r_b = (input_pixel(&src1[6 * i + 0]) + input_pixel(&src1[6 * i + 3]) + 1) >> 1; - int g = (input_pixel(&src1[6 * i + 1]) + input_pixel(&src1[6 * i + 4]) + 1) >> 1; - int b_r = (input_pixel(&src1[6 * i + 2]) + input_pixel(&src1[6 * i + 5]) + 1) >> 1; + int r_b = (input_pixel(&src1[6 * i + 0]) + + input_pixel(&src1[6 * i + 3]) + 1) >> 1; + int g = (input_pixel(&src1[6 * i + 1]) + + input_pixel(&src1[6 * i + 4]) + 1) >> 1; + int b_r = (input_pixel(&src1[6 * i + 2]) + + input_pixel(&src1[6 * i + 5]) + 1) >> 1; - dstU[i]= (RU*r + GU*g + BU*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; - dstV[i]= (RV*r + GV*g + BV*b + (0x10001<<(RGB2YUV_SHIFT-1))) >> RGB2YUV_SHIFT; + dstU[i] = (RU * r + GU * g + BU * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; + dstV[i] = (RV * r + GV * g + BV * b + (0x10001 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; } } @@ -103,33 +110,43 @@ rgb48ToUV_half_c_template(uint16_t *dstU, uint16_t *dstV, #undef b #undef input_pixel -#define rgb48funcs(pattern, BE_LE, origin) \ -static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, const uint8_t *_src, \ - int width, uint32_t *unused) \ -{ \ - const uint16_t *src = (const uint16_t *) _src; \ - uint16_t *dst = (uint16_t *) _dst; \ - rgb48ToY_c_template(dst, src, width, origin); \ -} \ - \ -static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, uint8_t *_dstV, \ - const uint8_t *_src1, const uint8_t *_src2, \ - int width, uint32_t *unused) \ -{ \ - const uint16_t *src1 = (const uint16_t *) _src1, \ - *src2 = (const uint16_t *) _src2; \ - uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \ - rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin); \ -} \ - \ -static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, uint8_t *_dstV, \ - const uint8_t *_src1, const uint8_t *_src2, \ - int width, uint32_t *unused) \ -{ \ - const uint16_t *src1 = (const uint16_t *) _src1, \ - *src2 = (const uint16_t *) _src2; \ - uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; \ - rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin); \ +#define rgb48funcs(pattern, BE_LE, origin) \ +static void pattern ## 48 ## BE_LE ## ToY_c(uint8_t *_dst, \ + const uint8_t *_src, \ + int width, \ + uint32_t *unused) \ +{ \ + const uint16_t *src = (const uint16_t *)_src; \ + uint16_t *dst = (uint16_t *)_dst; \ + rgb48ToY_c_template(dst, src, width, origin); \ +} \ + \ +static void pattern ## 48 ## BE_LE ## ToUV_c(uint8_t *_dstU, \ + uint8_t *_dstV, \ + const uint8_t *_src1, \ + const uint8_t *_src2, \ + int width, \ + uint32_t *unused) \ +{ \ + const uint16_t *src1 = (const uint16_t *)_src1, \ + *src2 = (const uint16_t *)_src2; \ + uint16_t *dstU = (uint16_t *)_dstU, \ + *dstV = (uint16_t *)_dstV; \ + rgb48ToUV_c_template(dstU, dstV, src1, src2, width, origin); \ +} \ + \ +static void pattern ## 48 ## BE_LE ## ToUV_half_c(uint8_t *_dstU, \ + uint8_t *_dstV, \ + const uint8_t *_src1, \ + const uint8_t *_src2, \ + int width, \ + uint32_t *unused) \ +{ \ + const uint16_t *src1 = (const uint16_t *)_src1, \ + *src2 = (const uint16_t *)_src2; \ + uint16_t *dstU = (uint16_t *)_dstU, \ + *dstV = (uint16_t *)_dstV; \ + rgb48ToUV_half_c_template(dstU, dstV, src1, src2, width, origin); \ } rgb48funcs(rgb, LE, PIX_FMT_RGB48LE) @@ -137,70 +154,85 @@ rgb48funcs(rgb, BE, PIX_FMT_RGB48BE) rgb48funcs(bgr, LE, PIX_FMT_BGR48LE) rgb48funcs(bgr, BE, PIX_FMT_BGR48BE) -#define input_pixel(i) ((origin == PIX_FMT_RGBA || origin == PIX_FMT_BGRA || \ - origin == PIX_FMT_ARGB || origin == PIX_FMT_ABGR) ? AV_RN32A(&src[(i)*4]) : \ - (isBE(origin) ? AV_RB16(&src[(i)*2]) : AV_RL16(&src[(i)*2]))) - -static av_always_inline void -rgb16_32ToY_c_template(uint8_t *dst, const uint8_t *src, - int width, enum PixelFormat origin, - int shr, int shg, int shb, int shp, - int maskr, int maskg, int maskb, - int rsh, int gsh, int bsh, int S) -{ - const int ry = RY << rsh, gy = GY << gsh, by = BY << bsh; +#define input_pixel(i) ((origin == PIX_FMT_RGBA || \ + origin == PIX_FMT_BGRA || \ + origin == PIX_FMT_ARGB || \ + origin == PIX_FMT_ABGR) \ + ? AV_RN32A(&src[(i) * 4]) \ + : (isBE(origin) ? AV_RB16(&src[(i) * 2]) \ + : AV_RL16(&src[(i) * 2]))) + +static av_always_inline void rgb16_32ToY_c_template(uint8_t *dst, + const uint8_t *src, + int width, + enum PixelFormat origin, + int shr, int shg, + int shb, int shp, + int maskr, int maskg, + int maskb, int rsh, + int gsh, int bsh, int S) +{ + const int ry = RY << rsh, gy = GY << gsh, by = BY << bsh; const unsigned rnd = 33u << (S - 1); int i; for (i = 0; i < width; i++) { int px = input_pixel(i) >> shp; - int b = (px & maskb) >> shb; - int g = (px & maskg) >> shg; - int r = (px & maskr) >> shr; + int b = (px & maskb) >> shb; + int g = (px & maskg) >> shg; + int r = (px & maskr) >> shr; dst[i] = (ry * r + gy * g + by * b + rnd) >> S; } } -static av_always_inline void -rgb16_32ToUV_c_template(uint8_t *dstU, uint8_t *dstV, - const uint8_t *src, int width, - enum PixelFormat origin, - int shr, int shg, int shb, int shp, - int maskr, int maskg, int maskb, - int rsh, int gsh, int bsh, int S) +static av_always_inline void rgb16_32ToUV_c_template(uint8_t *dstU, + uint8_t *dstV, + const uint8_t *src, + int width, + enum PixelFormat origin, + int shr, int shg, + int shb, int shp, + int maskr, int maskg, + int maskb, int rsh, + int gsh, int bsh, int S) { - const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh, - rv = RV << rsh, gv = GV << gsh, bv = BV << bsh; + const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh, + rv = RV << rsh, gv = GV << gsh, bv = BV << bsh; const unsigned rnd = 257u << (S - 1); int i; for (i = 0; i < width; i++) { int px = input_pixel(i) >> shp; - int b = (px & maskb) >> shb; - int g = (px & maskg) >> shg; - int r = (px & maskr) >> shr; + int b = (px & maskb) >> shb; + int g = (px & maskg) >> shg; + int r = (px & maskr) >> shr; dstU[i] = (ru * r + gu * g + bu * b + rnd) >> S; dstV[i] = (rv * r + gv * g + bv * b + rnd) >> S; } } -static av_always_inline void -rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV, - const uint8_t *src, int width, - enum PixelFormat origin, - int shr, int shg, int shb, int shp, - int maskr, int maskg, int maskb, - int rsh, int gsh, int bsh, int S) +static av_always_inline void rgb16_32ToUV_half_c_template(uint8_t *dstU, + uint8_t *dstV, + const uint8_t *src, + int width, + enum PixelFormat origin, + int shr, int shg, + int shb, int shp, + int maskr, int maskg, + int maskb, int rsh, + int gsh, int bsh, int S) { - const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh, - rv = RV << rsh, gv = GV << gsh, bv = BV << bsh, - maskgx = ~(maskr | maskb); + const int ru = RU << rsh, gu = GU << gsh, bu = BU << bsh, + rv = RV << rsh, gv = GV << gsh, bv = BV << bsh, + maskgx = ~(maskr | maskb); const unsigned rnd = 257u << S; int i; - maskr |= maskr << 1; maskb |= maskb << 1; maskg |= maskg << 1; + maskr |= maskr << 1; + maskb |= maskb << 1; + maskg |= maskg << 1; for (i = 0; i < width; i++) { int px0 = input_pixel(2 * i + 0) >> shp; int px1 = input_pixel(2 * i + 1) >> shp; @@ -208,11 +240,12 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV, int rb = px0 + px1 - g; b = (rb & maskb) >> shb; - if (shp || origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE || + if (shp || + origin == PIX_FMT_BGR565LE || origin == PIX_FMT_BGR565BE || origin == PIX_FMT_RGB565LE || origin == PIX_FMT_RGB565BE) { g >>= shg; } else { - g = (g & maskg) >> shg; + g = (g & maskg) >> shg; } r = (rb & maskr) >> shr; @@ -223,71 +256,75 @@ rgb16_32ToUV_half_c_template(uint8_t *dstU, uint8_t *dstV, #undef input_pixel -#define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, \ - maskg, maskb, rsh, gsh, bsh, S) \ -static void name ## ToY_c(uint8_t *dst, const uint8_t *src, \ - int width, uint32_t *unused) \ -{ \ - rgb16_32ToY_c_template(dst, src, width, fmt, shr, shg, shb, shp, \ - maskr, maskg, maskb, rsh, gsh, bsh, S); \ -} \ - \ -static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \ - const uint8_t *src, const uint8_t *dummy, \ - int width, uint32_t *unused) \ -{ \ - rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \ - maskr, maskg, maskb, rsh, gsh, bsh, S); \ -} \ - \ -static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \ - const uint8_t *src, const uint8_t *dummy, \ - int width, uint32_t *unused) \ -{ \ - rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, shr, shg, shb, shp, \ - maskr, maskg, maskb, rsh, gsh, bsh, S); \ -} - -rgb16_32_wrapper(PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_BGR32_1, bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_RGB32, rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_RGB32_1, rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_BGR565LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_BGR555LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT+7) -rgb16_32_wrapper(PIX_FMT_BGR444LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT+4) -rgb16_32_wrapper(PIX_FMT_RGB565LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_RGB555LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT+7) -rgb16_32_wrapper(PIX_FMT_RGB444LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT+4) -rgb16_32_wrapper(PIX_FMT_BGR565BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_BGR555BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT+7) -rgb16_32_wrapper(PIX_FMT_BGR444BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT+4) -rgb16_32_wrapper(PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT+8) -rgb16_32_wrapper(PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT+7) -rgb16_32_wrapper(PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT+4) - -static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) +#define rgb16_32_wrapper(fmt, name, shr, shg, shb, shp, maskr, \ + maskg, maskb, rsh, gsh, bsh, S) \ +static void name ## ToY_c(uint8_t *dst, const uint8_t *src, \ + int width, uint32_t *unused) \ +{ \ + rgb16_32ToY_c_template(dst, src, width, fmt, shr, shg, shb, shp, \ + maskr, maskg, maskb, rsh, gsh, bsh, S); \ +} \ + \ +static void name ## ToUV_c(uint8_t *dstU, uint8_t *dstV, \ + const uint8_t *src, const uint8_t *dummy, \ + int width, uint32_t *unused) \ +{ \ + rgb16_32ToUV_c_template(dstU, dstV, src, width, fmt, \ + shr, shg, shb, shp, \ + maskr, maskg, maskb, rsh, gsh, bsh, S); \ +} \ + \ +static void name ## ToUV_half_c(uint8_t *dstU, uint8_t *dstV, \ + const uint8_t *src, \ + const uint8_t *dummy, \ + int width, uint32_t *unused) \ +{ \ + rgb16_32ToUV_half_c_template(dstU, dstV, src, width, fmt, \ + shr, shg, shb, shp, \ + maskr, maskg, maskb, \ + rsh, gsh, bsh, S); \ +} + +rgb16_32_wrapper(PIX_FMT_BGR32, bgr32, 16, 0, 0, 0, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_BGR32_1, bgr321, 16, 0, 0, 8, 0xFF0000, 0xFF00, 0x00FF, 8, 0, 8, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_RGB32, rgb32, 0, 0, 16, 0, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_RGB32_1, rgb321, 0, 0, 16, 8, 0x00FF, 0xFF00, 0xFF0000, 8, 0, 8, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_BGR565LE, bgr16le, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_BGR555LE, bgr15le, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7) +rgb16_32_wrapper(PIX_FMT_BGR444LE, bgr12le, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4) +rgb16_32_wrapper(PIX_FMT_RGB565LE, rgb16le, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_RGB555LE, rgb15le, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7) +rgb16_32_wrapper(PIX_FMT_RGB444LE, rgb12le, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4) +rgb16_32_wrapper(PIX_FMT_BGR565BE, bgr16be, 0, 0, 0, 0, 0x001F, 0x07E0, 0xF800, 11, 5, 0, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_BGR555BE, bgr15be, 0, 0, 0, 0, 0x001F, 0x03E0, 0x7C00, 10, 5, 0, RGB2YUV_SHIFT + 7) +rgb16_32_wrapper(PIX_FMT_BGR444BE, bgr12be, 0, 0, 0, 0, 0x000F, 0x00F0, 0x0F00, 8, 4, 0, RGB2YUV_SHIFT + 4) +rgb16_32_wrapper(PIX_FMT_RGB565BE, rgb16be, 0, 0, 0, 0, 0xF800, 0x07E0, 0x001F, 0, 5, 11, RGB2YUV_SHIFT + 8) +rgb16_32_wrapper(PIX_FMT_RGB555BE, rgb15be, 0, 0, 0, 0, 0x7C00, 0x03E0, 0x001F, 0, 5, 10, RGB2YUV_SHIFT + 7) +rgb16_32_wrapper(PIX_FMT_RGB444BE, rgb12be, 0, 0, 0, 0, 0x0F00, 0x00F0, 0x000F, 0, 4, 8, RGB2YUV_SHIFT + 4) + +static void abgrToA_c(uint8_t *dst, const uint8_t *src, int width, + uint32_t *unused) { int i; - for (i=0; i<width; i++) { - dst[i]= src[4*i]; - } + for (i = 0; i < width; i++) + dst[i] = src[4 * i]; } -static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) +static void rgbaToA_c(uint8_t *dst, const uint8_t *src, int width, + uint32_t *unused) { int i; - for (i=0; i<width; i++) { - dst[i]= src[4*i+3]; - } + for (i = 0; i < width; i++) + dst[i] = src[4 * i + 3]; } static void palToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *pal) { int i; - for (i=0; i<width; i++) { - int d= src[i]; + for (i = 0; i < width; i++) { + int d = src[i]; - dst[i]= pal[d] & 0xFF; + dst[i] = pal[d] & 0xFF; } } @@ -297,11 +334,11 @@ static void palToUV_c(uint8_t *dstU, uint8_t *dstV, { int i; assert(src1 == src2); - for (i=0; i<width; i++) { - int p= pal[src1[i]]; + for (i = 0; i < width; i++) { + int p = pal[src1[i]]; - dstU[i]= p>>8; - dstV[i]= p>>16; + dstU[i] = p >> 8; + dstV[i] = p >> 16; } } @@ -311,9 +348,9 @@ static void monowhite2Y_c(uint8_t *dst, const uint8_t *src, int i, j; width = (width + 7) >> 3; for (i = 0; i < width; i++) { - int d= ~src[i]; - for(j=0; j<8; j++) - dst[8*i+j]= ((d>>(7-j))&1)*255; + int d = ~src[i]; + for (j = 0; j < 8; j++) + dst[8 * i + j] = ((d >> (7 - j)) & 1) * 255; } } @@ -323,9 +360,9 @@ static void monoblack2Y_c(uint8_t *dst, const uint8_t *src, int i, j; width = (width + 7) >> 3; for (i = 0; i < width; i++) { - int d= src[i]; - for(j=0; j<8; j++) - dst[8*i+j]= ((d>>(7-j))&1)*255; + int d = src[i]; + for (j = 0; j < 8; j++) + dst[8 * i + j] = ((d >> (7 - j)) & 1) * 255; } } @@ -333,61 +370,61 @@ static void yuy2ToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) - dst[i]= src[2*i]; + for (i = 0; i < width; i++) + dst[i] = src[2 * i]; } static void yuy2ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - dstU[i]= src1[4*i + 1]; - dstV[i]= src1[4*i + 3]; + for (i = 0; i < width; i++) { + dstU[i] = src1[4 * i + 1]; + dstV[i] = src1[4 * i + 3]; } assert(src1 == src2); } -static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, uint32_t *unused) +static void bswap16Y_c(uint8_t *_dst, const uint8_t *_src, int width, + uint32_t *unused) { int i; - const uint16_t *src = (const uint16_t *) _src; - uint16_t *dst = (uint16_t *) _dst; - for (i=0; i<width; i++) { + const uint16_t *src = (const uint16_t *)_src; + uint16_t *dst = (uint16_t *)_dst; + for (i = 0; i < width; i++) dst[i] = av_bswap16(src[i]); - } } static void bswap16UV_c(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src1, const uint8_t *_src2, int width, uint32_t *unused) { int i; - const uint16_t *src1 = (const uint16_t *) _src1, - *src2 = (const uint16_t *) _src2; - uint16_t *dstU = (uint16_t *) _dstU, *dstV = (uint16_t *) _dstV; - for (i=0; i<width; i++) { + const uint16_t *src1 = (const uint16_t *)_src1, + *src2 = (const uint16_t *)_src2; + uint16_t *dstU = (uint16_t *)_dstU, *dstV = (uint16_t *)_dstV; + for (i = 0; i < width; i++) { dstU[i] = av_bswap16(src1[i]); dstV[i] = av_bswap16(src2[i]); } } /* This is almost identical to the previous, end exists only because - * yuy2ToY/UV)(dst, src+1, ...) would have 100% unaligned accesses. */ + * yuy2ToY/UV)(dst, src + 1, ...) would have 100% unaligned accesses. */ static void uyvyToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) - dst[i]= src[2*i+1]; + for (i = 0; i < width; i++) + dst[i] = src[2 * i + 1]; } static void uyvyToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - dstU[i]= src1[4*i + 0]; - dstV[i]= src1[4*i + 2]; + for (i = 0; i < width; i++) { + dstU[i] = src1[4 * i + 0]; + dstV[i] = src1[4 * i + 2]; } assert(src1 == src2); } @@ -397,8 +434,8 @@ static av_always_inline void nvXXtoUV_c(uint8_t *dst1, uint8_t *dst2, { int i; for (i = 0; i < width; i++) { - dst1[i] = src[2*i+0]; - dst2[i] = src[2*i+1]; + dst1[i] = src[2 * i + 0]; + dst2[i] = src[2 * i + 1]; } } @@ -422,12 +459,12 @@ static void bgr24ToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - int b= src[i*3+0]; - int g= src[i*3+1]; - int r= src[i*3+2]; + for (i = 0; i < width; i++) { + int b = src[i * 3 + 0]; + int g = src[i * 3 + 1]; + int r = src[i * 3 + 2]; - dst[i]= ((RY*r + GY*g + BY*b + (33<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT); + dst[i] = ((RY * r + GY * g + BY * b + (33 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT); } } @@ -435,13 +472,13 @@ static void bgr24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - int b= src1[3*i + 0]; - int g= src1[3*i + 1]; - int r= src1[3*i + 2]; + for (i = 0; i < width; i++) { + int b = src1[3 * i + 0]; + int g = src1[3 * i + 1]; + int r = src1[3 * i + 2]; - dstU[i]= (RU*r + GU*g + BU*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT; - dstV[i]= (RV*r + GV*g + BV*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT; + dstU[i] = (RU * r + GU * g + BU * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; + dstV[i] = (RV * r + GV * g + BV * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; } assert(src1 == src2); } @@ -450,13 +487,13 @@ static void bgr24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - int b= src1[6*i + 0] + src1[6*i + 3]; - int g= src1[6*i + 1] + src1[6*i + 4]; - int r= src1[6*i + 2] + src1[6*i + 5]; + for (i = 0; i < width; i++) { + int b = src1[6 * i + 0] + src1[6 * i + 3]; + int g = src1[6 * i + 1] + src1[6 * i + 4]; + int r = src1[6 * i + 2] + src1[6 * i + 5]; - dstU[i]= (RU*r + GU*g + BU*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1); - dstV[i]= (RV*r + GV*g + BV*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1); + dstU[i] = (RU * r + GU * g + BU * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1); + dstV[i] = (RV * r + GV * g + BV * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1); } assert(src1 == src2); } @@ -465,12 +502,12 @@ static void rgb24ToY_c(uint8_t *dst, const uint8_t *src, int width, uint32_t *unused) { int i; - for (i=0; i<width; i++) { - int r= src[i*3+0]; - int g= src[i*3+1]; - int b= src[i*3+2]; + for (i = 0; i < width; i++) { + int r = src[i * 3 + 0]; + int g = src[i * 3 + 1]; + int b = src[i * 3 + 2]; - dst[i]= ((RY*r + GY*g + BY*b + (33<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT); + dst[i] = ((RY * r + GY * g + BY * b + (33 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT); } } @@ -478,14 +515,14 @@ static void rgb24ToUV_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - assert(src1==src2); - for (i=0; i<width; i++) { - int r= src1[3*i + 0]; - int g= src1[3*i + 1]; - int b= src1[3*i + 2]; - - dstU[i]= (RU*r + GU*g + BU*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT; - dstV[i]= (RV*r + GV*g + BV*b + (257<<(RGB2YUV_SHIFT-1)))>>RGB2YUV_SHIFT; + assert(src1 == src2); + for (i = 0; i < width; i++) { + int r = src1[3 * i + 0]; + int g = src1[3 * i + 1]; + int b = src1[3 * i + 2]; + + dstU[i] = (RU * r + GU * g + BU * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; + dstV[i] = (RV * r + GV * g + BV * b + (257 << (RGB2YUV_SHIFT - 1))) >> RGB2YUV_SHIFT; } } @@ -493,14 +530,14 @@ static void rgb24ToUV_half_c(uint8_t *dstU, uint8_t *dstV, const uint8_t *src1, const uint8_t *src2, int width, uint32_t *unused) { int i; - assert(src1==src2); - for (i=0; i<width; i++) { - int r= src1[6*i + 0] + src1[6*i + 3]; - int g= src1[6*i + 1] + src1[6*i + 4]; - int b= src1[6*i + 2] + src1[6*i + 5]; - - dstU[i]= (RU*r + GU*g + BU*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1); - dstV[i]= (RV*r + GV*g + BV*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1); + assert(src1 == src2); + for (i = 0; i < width; i++) { + int r = src1[6 * i + 0] + src1[6 * i + 3]; + int g = src1[6 * i + 1] + src1[6 * i + 4]; + int b = src1[6 * i + 2] + src1[6 * i + 5]; + + dstU[i] = (RU * r + GU * g + BU * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1); + dstV[i] = (RV * r + GV * g + BV * b + (257 << RGB2YUV_SHIFT)) >> (RGB2YUV_SHIFT + 1); } } @@ -519,8 +556,8 @@ static void planar_rgb_to_y(uint8_t *dst, const uint8_t *src[4], int width) static void planar_rgb16le_to_y(uint8_t *_dst, const uint8_t *_src[4], int width) { int i; - const uint16_t **src = (const uint16_t **) _src; - uint16_t *dst = (uint16_t *) _dst; + const uint16_t **src = (const uint16_t **)_src; + uint16_t *dst = (uint16_t *)_dst; for (i = 0; i < width; i++) { int g = AV_RL16(src[0] + i); int b = AV_RL16(src[1] + i); @@ -533,8 +570,8 @@ static void planar_rgb16le_to_y(uint8_t *_dst, const uint8_t *_src[4], int width static void planar_rgb16be_to_y(uint8_t *_dst, const uint8_t *_src[4], int width) { int i; - const uint16_t **src = (const uint16_t **) _src; - uint16_t *dst = (uint16_t *) _dst; + const uint16_t **src = (const uint16_t **)_src; + uint16_t *dst = (uint16_t *)_dst; for (i = 0; i < width; i++) { int g = AV_RB16(src[0] + i); int b = AV_RB16(src[1] + i); @@ -557,12 +594,13 @@ static void planar_rgb_to_uv(uint8_t *dstU, uint8_t *dstV, const uint8_t *src[4] } } -static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width) +static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, + const uint8_t *_src[4], int width) { int i; - const uint16_t **src = (const uint16_t **) _src; - uint16_t *dstU = (uint16_t *) _dstU; - uint16_t *dstV = (uint16_t *) _dstV; + const uint16_t **src = (const uint16_t **)_src; + uint16_t *dstU = (uint16_t *)_dstU; + uint16_t *dstV = (uint16_t *)_dstV; for (i = 0; i < width; i++) { int g = AV_RL16(src[0] + i); int b = AV_RL16(src[1] + i); @@ -573,12 +611,13 @@ static void planar_rgb16le_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t * } } -static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV, const uint8_t *_src[4], int width) +static void planar_rgb16be_to_uv(uint8_t *_dstU, uint8_t *_dstV, + const uint8_t *_src[4], int width) { int i; - const uint16_t **src = (const uint16_t **) _src; - uint16_t *dstU = (uint16_t *) _dstU; - uint16_t *dstV = (uint16_t *) _dstV; + const uint16_t **src = (const uint16_t **)_src; + uint16_t *dstU = (uint16_t *)_dstU; + uint16_t *dstV = (uint16_t *)_dstV; for (i = 0; i < width; i++) { int g = AV_RB16(src[0] + i); int b = AV_RB16(src[1] + i); @@ -594,94 +633,202 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) enum PixelFormat srcFormat = c->srcFormat; c->chrToYV12 = NULL; - switch(srcFormat) { - case PIX_FMT_YUYV422 : c->chrToYV12 = yuy2ToUV_c; break; - case PIX_FMT_UYVY422 : c->chrToYV12 = uyvyToUV_c; break; - case PIX_FMT_NV12 : c->chrToYV12 = nv12ToUV_c; break; - case PIX_FMT_NV21 : c->chrToYV12 = nv21ToUV_c; break; - case PIX_FMT_RGB8 : - case PIX_FMT_BGR8 : - case PIX_FMT_PAL8 : - case PIX_FMT_BGR4_BYTE: - case PIX_FMT_RGB4_BYTE: c->chrToYV12 = palToUV_c; break; - case PIX_FMT_GBRP9LE: - case PIX_FMT_GBRP10LE: - case PIX_FMT_GBRP16LE: c->readChrPlanar = planar_rgb16le_to_uv; break; - case PIX_FMT_GBRP9BE: - case PIX_FMT_GBRP10BE: - case PIX_FMT_GBRP16BE: c->readChrPlanar = planar_rgb16be_to_uv; break; - case PIX_FMT_GBRP: c->readChrPlanar = planar_rgb_to_uv; break; + switch (srcFormat) { + case PIX_FMT_YUYV422: + c->chrToYV12 = yuy2ToUV_c; + break; + case PIX_FMT_UYVY422: + c->chrToYV12 = uyvyToUV_c; + break; + case PIX_FMT_NV12: + c->chrToYV12 = nv12ToUV_c; + break; + case PIX_FMT_NV21: + c->chrToYV12 = nv21ToUV_c; + break; + case PIX_FMT_RGB8: + case PIX_FMT_BGR8: + case PIX_FMT_PAL8: + case PIX_FMT_BGR4_BYTE: + case PIX_FMT_RGB4_BYTE: + c->chrToYV12 = palToUV_c; + break; + case PIX_FMT_GBRP9LE: + case PIX_FMT_GBRP10LE: + case PIX_FMT_GBRP16LE: + c->readChrPlanar = planar_rgb16le_to_uv; + break; + case PIX_FMT_GBRP9BE: + case PIX_FMT_GBRP10BE: + case PIX_FMT_GBRP16BE: + c->readChrPlanar = planar_rgb16be_to_uv; + break; + case PIX_FMT_GBRP: + c->readChrPlanar = planar_rgb_to_uv; + break; #if HAVE_BIGENDIAN - case PIX_FMT_YUV444P9LE: - case PIX_FMT_YUV422P9LE: - case PIX_FMT_YUV420P9LE: - case PIX_FMT_YUV422P10LE: - case PIX_FMT_YUV444P10LE: - case PIX_FMT_YUV420P10LE: - case PIX_FMT_YUV420P16LE: - case PIX_FMT_YUV422P16LE: - case PIX_FMT_YUV444P16LE: c->chrToYV12 = bswap16UV_c; break; + case PIX_FMT_YUV444P9LE: + case PIX_FMT_YUV422P9LE: + case PIX_FMT_YUV420P9LE: + case PIX_FMT_YUV422P10LE: + case PIX_FMT_YUV444P10LE: + case PIX_FMT_YUV420P10LE: + case PIX_FMT_YUV420P16LE: + case PIX_FMT_YUV422P16LE: + case PIX_FMT_YUV444P16LE: + c->chrToYV12 = bswap16UV_c; + break; #else - case PIX_FMT_YUV444P9BE: - case PIX_FMT_YUV422P9BE: - case PIX_FMT_YUV420P9BE: - case PIX_FMT_YUV444P10BE: - case PIX_FMT_YUV422P10BE: - case PIX_FMT_YUV420P10BE: - case PIX_FMT_YUV420P16BE: - case PIX_FMT_YUV422P16BE: - case PIX_FMT_YUV444P16BE: c->chrToYV12 = bswap16UV_c; break; + case PIX_FMT_YUV444P9BE: + case PIX_FMT_YUV422P9BE: + case PIX_FMT_YUV420P9BE: + case PIX_FMT_YUV444P10BE: + case PIX_FMT_YUV422P10BE: + case PIX_FMT_YUV420P10BE: + case PIX_FMT_YUV420P16BE: + case PIX_FMT_YUV422P16BE: + case PIX_FMT_YUV444P16BE: + c->chrToYV12 = bswap16UV_c; + break; #endif } if (c->chrSrcHSubSample) { - switch(srcFormat) { - case PIX_FMT_RGB48BE : c->chrToYV12 = rgb48BEToUV_half_c; break; - case PIX_FMT_RGB48LE : c->chrToYV12 = rgb48LEToUV_half_c; break; - case PIX_FMT_BGR48BE : c->chrToYV12 = bgr48BEToUV_half_c; break; - case PIX_FMT_BGR48LE : c->chrToYV12 = bgr48LEToUV_half_c; break; - case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV_half_c; break; - case PIX_FMT_RGB32_1 : c->chrToYV12 = bgr321ToUV_half_c; break; - case PIX_FMT_BGR24 : c->chrToYV12 = bgr24ToUV_half_c; break; - case PIX_FMT_BGR565LE: c->chrToYV12 = bgr16leToUV_half_c; break; - case PIX_FMT_BGR565BE: c->chrToYV12 = bgr16beToUV_half_c; break; - case PIX_FMT_BGR555LE: c->chrToYV12 = bgr15leToUV_half_c; break; - case PIX_FMT_BGR555BE: c->chrToYV12 = bgr15beToUV_half_c; break; - case PIX_FMT_BGR444LE: c->chrToYV12 = bgr12leToUV_half_c; break; - case PIX_FMT_BGR444BE: c->chrToYV12 = bgr12beToUV_half_c; break; - case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV_half_c; break; - case PIX_FMT_BGR32_1 : c->chrToYV12 = rgb321ToUV_half_c; break; - case PIX_FMT_RGB24 : c->chrToYV12 = rgb24ToUV_half_c; break; - case PIX_FMT_RGB565LE: c->chrToYV12 = rgb16leToUV_half_c; break; - case PIX_FMT_RGB565BE: c->chrToYV12 = rgb16beToUV_half_c; break; - case PIX_FMT_RGB555LE: c->chrToYV12 = rgb15leToUV_half_c; break; - case PIX_FMT_RGB555BE: c->chrToYV12 = rgb15beToUV_half_c; break; - case PIX_FMT_RGB444LE: c->chrToYV12 = rgb12leToUV_half_c; break; - case PIX_FMT_RGB444BE: c->chrToYV12 = rgb12beToUV_half_c; break; + switch (srcFormat) { + case PIX_FMT_RGB48BE: + c->chrToYV12 = rgb48BEToUV_half_c; + break; + case PIX_FMT_RGB48LE: + c->chrToYV12 = rgb48LEToUV_half_c; + break; + case PIX_FMT_BGR48BE: + c->chrToYV12 = bgr48BEToUV_half_c; + break; + case PIX_FMT_BGR48LE: + c->chrToYV12 = bgr48LEToUV_half_c; + break; + case PIX_FMT_RGB32: + c->chrToYV12 = bgr32ToUV_half_c; + break; + case PIX_FMT_RGB32_1: + c->chrToYV12 = bgr321ToUV_half_c; + break; + case PIX_FMT_BGR24: + c->chrToYV12 = bgr24ToUV_half_c; + break; + case PIX_FMT_BGR565LE: + c->chrToYV12 = bgr16leToUV_half_c; + break; + case PIX_FMT_BGR565BE: + c->chrToYV12 = bgr16beToUV_half_c; + break; + case PIX_FMT_BGR555LE: + c->chrToYV12 = bgr15leToUV_half_c; + break; + case PIX_FMT_BGR555BE: + c->chrToYV12 = bgr15beToUV_half_c; + break; + case PIX_FMT_BGR444LE: + c->chrToYV12 = bgr12leToUV_half_c; + break; + case PIX_FMT_BGR444BE: + c->chrToYV12 = bgr12beToUV_half_c; + break; + case PIX_FMT_BGR32: + c->chrToYV12 = rgb32ToUV_half_c; + break; + case PIX_FMT_BGR32_1: + c->chrToYV12 = rgb321ToUV_half_c; + break; + case PIX_FMT_RGB24: + c->chrToYV12 = rgb24ToUV_half_c; + break; + case PIX_FMT_RGB565LE: + c->chrToYV12 = rgb16leToUV_half_c; + break; + case PIX_FMT_RGB565BE: + c->chrToYV12 = rgb16beToUV_half_c; + break; + case PIX_FMT_RGB555LE: + c->chrToYV12 = rgb15leToUV_half_c; + break; + case PIX_FMT_RGB555BE: + c->chrToYV12 = rgb15beToUV_half_c; + break; + case PIX_FMT_RGB444LE: + c->chrToYV12 = rgb12leToUV_half_c; + break; + case PIX_FMT_RGB444BE: + c->chrToYV12 = rgb12beToUV_half_c; + break; } } else { - switch(srcFormat) { - case PIX_FMT_RGB48BE : c->chrToYV12 = rgb48BEToUV_c; break; - case PIX_FMT_RGB48LE : c->chrToYV12 = rgb48LEToUV_c; break; - case PIX_FMT_BGR48BE : c->chrToYV12 = bgr48BEToUV_c; break; - case PIX_FMT_BGR48LE : c->chrToYV12 = bgr48LEToUV_c; break; - case PIX_FMT_RGB32 : c->chrToYV12 = bgr32ToUV_c; break; - case PIX_FMT_RGB32_1 : c->chrToYV12 = bgr321ToUV_c; break; - case PIX_FMT_BGR24 : c->chrToYV12 = bgr24ToUV_c; break; - case PIX_FMT_BGR565LE: c->chrToYV12 = bgr16leToUV_c; break; - case PIX_FMT_BGR565BE: c->chrToYV12 = bgr16beToUV_c; break; - case PIX_FMT_BGR555LE: c->chrToYV12 = bgr15leToUV_c; break; - case PIX_FMT_BGR555BE: c->chrToYV12 = bgr15beToUV_c; break; - case PIX_FMT_BGR444LE: c->chrToYV12 = bgr12leToUV_c; break; - case PIX_FMT_BGR444BE: c->chrToYV12 = bgr12beToUV_c; break; - case PIX_FMT_BGR32 : c->chrToYV12 = rgb32ToUV_c; break; - case PIX_FMT_BGR32_1 : c->chrToYV12 = rgb321ToUV_c; break; - case PIX_FMT_RGB24 : c->chrToYV12 = rgb24ToUV_c; break; - case PIX_FMT_RGB565LE: c->chrToYV12 = rgb16leToUV_c; break; - case PIX_FMT_RGB565BE: c->chrToYV12 = rgb16beToUV_c; break; - case PIX_FMT_RGB555LE: c->chrToYV12 = rgb15leToUV_c; break; - case PIX_FMT_RGB555BE: c->chrToYV12 = rgb15beToUV_c; break; - case PIX_FMT_RGB444LE: c->chrToYV12 = rgb12leToUV_c; break; - case PIX_FMT_RGB444BE: c->chrToYV12 = rgb12beToUV_c; break; + switch (srcFormat) { + case PIX_FMT_RGB48BE: + c->chrToYV12 = rgb48BEToUV_c; + break; + case PIX_FMT_RGB48LE: + c->chrToYV12 = rgb48LEToUV_c; + break; + case PIX_FMT_BGR48BE: + c->chrToYV12 = bgr48BEToUV_c; + break; + case PIX_FMT_BGR48LE: + c->chrToYV12 = bgr48LEToUV_c; + break; + case PIX_FMT_RGB32: + c->chrToYV12 = bgr32ToUV_c; + break; + case PIX_FMT_RGB32_1: + c->chrToYV12 = bgr321ToUV_c; + break; + case PIX_FMT_BGR24: + c->chrToYV12 = bgr24ToUV_c; + break; + case PIX_FMT_BGR565LE: + c->chrToYV12 = bgr16leToUV_c; + break; + case PIX_FMT_BGR565BE: + c->chrToYV12 = bgr16beToUV_c; + break; + case PIX_FMT_BGR555LE: + c->chrToYV12 = bgr15leToUV_c; + break; + case PIX_FMT_BGR555BE: + c->chrToYV12 = bgr15beToUV_c; + break; + case PIX_FMT_BGR444LE: + c->chrToYV12 = bgr12leToUV_c; + break; + case PIX_FMT_BGR444BE: + c->chrToYV12 = bgr12beToUV_c; + break; + case PIX_FMT_BGR32: + c->chrToYV12 = rgb32ToUV_c; + break; + case PIX_FMT_BGR32_1: + c->chrToYV12 = rgb321ToUV_c; + break; + case PIX_FMT_RGB24: + c->chrToYV12 = rgb24ToUV_c; + break; + case PIX_FMT_RGB565LE: + c->chrToYV12 = rgb16leToUV_c; + break; + case PIX_FMT_RGB565BE: + c->chrToYV12 = rgb16beToUV_c; + break; + case PIX_FMT_RGB555LE: + c->chrToYV12 = rgb15leToUV_c; + break; + case PIX_FMT_RGB555BE: + c->chrToYV12 = rgb15beToUV_c; + break; + case PIX_FMT_RGB444LE: + c->chrToYV12 = rgb12leToUV_c; + break; + case PIX_FMT_RGB444BE: + c->chrToYV12 = rgb12beToUV_c; + break; } } @@ -690,11 +837,17 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) switch (srcFormat) { case PIX_FMT_GBRP9LE: case PIX_FMT_GBRP10LE: - case PIX_FMT_GBRP16LE: c->readLumPlanar = planar_rgb16le_to_y; break; + case PIX_FMT_GBRP16LE: + c->readLumPlanar = planar_rgb16le_to_y; + break; case PIX_FMT_GBRP9BE: case PIX_FMT_GBRP10BE: - case PIX_FMT_GBRP16BE: c->readLumPlanar = planar_rgb16be_to_y; break; - case PIX_FMT_GBRP: c->readLumPlanar = planar_rgb_to_y; break; + case PIX_FMT_GBRP16BE: + c->readLumPlanar = planar_rgb16be_to_y; + break; + case PIX_FMT_GBRP: + c->readLumPlanar = planar_rgb_to_y; + break; #if HAVE_BIGENDIAN case PIX_FMT_YUV444P9LE: case PIX_FMT_YUV422P9LE: @@ -705,7 +858,9 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case PIX_FMT_YUV420P16LE: case PIX_FMT_YUV422P16LE: case PIX_FMT_YUV444P16LE: - case PIX_FMT_GRAY16LE: c->lumToYV12 = bswap16Y_c; break; + case PIX_FMT_GRAY16LE: + c->lumToYV12 = bswap16Y_c; + break; #else case PIX_FMT_YUV444P9BE: case PIX_FMT_YUV422P9BE: @@ -716,48 +871,110 @@ av_cold void ff_sws_init_input_funcs(SwsContext *c) case PIX_FMT_YUV420P16BE: case PIX_FMT_YUV422P16BE: case PIX_FMT_YUV444P16BE: - case PIX_FMT_GRAY16BE: c->lumToYV12 = bswap16Y_c; break; + case PIX_FMT_GRAY16BE: + c->lumToYV12 = bswap16Y_c; + break; #endif - case PIX_FMT_YUYV422 : - case PIX_FMT_Y400A : c->lumToYV12 = yuy2ToY_c; break; - case PIX_FMT_UYVY422 : c->lumToYV12 = uyvyToY_c; break; - case PIX_FMT_BGR24 : c->lumToYV12 = bgr24ToY_c; break; - case PIX_FMT_BGR565LE : c->lumToYV12 = bgr16leToY_c; break; - case PIX_FMT_BGR565BE : c->lumToYV12 = bgr16beToY_c; break; - case PIX_FMT_BGR555LE : c->lumToYV12 = bgr15leToY_c; break; - case PIX_FMT_BGR555BE : c->lumToYV12 = bgr15beToY_c; break; - case PIX_FMT_BGR444LE : c->lumToYV12 = bgr12leToY_c; break; - case PIX_FMT_BGR444BE : c->lumToYV12 = bgr12beToY_c; break; - case PIX_FMT_RGB24 : c->lumToYV12 = rgb24ToY_c; break; - case PIX_FMT_RGB565LE : c->lumToYV12 = rgb16leToY_c; break; - case PIX_FMT_RGB565BE : c->lumToYV12 = rgb16beToY_c; break; - case PIX_FMT_RGB555LE : c->lumToYV12 = rgb15leToY_c; break; - case PIX_FMT_RGB555BE : c->lumToYV12 = rgb15beToY_c; break; - case PIX_FMT_RGB444LE : c->lumToYV12 = rgb12leToY_c; break; - case PIX_FMT_RGB444BE : c->lumToYV12 = rgb12beToY_c; break; - case PIX_FMT_RGB8 : - case PIX_FMT_BGR8 : - case PIX_FMT_PAL8 : + case PIX_FMT_YUYV422: + case PIX_FMT_Y400A: + c->lumToYV12 = yuy2ToY_c; + break; + case PIX_FMT_UYVY422: + c->lumToYV12 = uyvyToY_c; + break; + case PIX_FMT_BGR24: + c->lumToYV12 = bgr24ToY_c; + break; + case PIX_FMT_BGR565LE: + c->lumToYV12 = bgr16leToY_c; + break; + case PIX_FMT_BGR565BE: + c->lumToYV12 = bgr16beToY_c; + break; + case PIX_FMT_BGR555LE: + c->lumToYV12 = bgr15leToY_c; + break; + case PIX_FMT_BGR555BE: + c->lumToYV12 = bgr15beToY_c; + break; + case PIX_FMT_BGR444LE: + c->lumToYV12 = bgr12leToY_c; + break; + case PIX_FMT_BGR444BE: + c->lumToYV12 = bgr12beToY_c; + break; + case PIX_FMT_RGB24: + c->lumToYV12 = rgb24ToY_c; + break; + case PIX_FMT_RGB565LE: + c->lumToYV12 = rgb16leToY_c; + break; + case PIX_FMT_RGB565BE: + c->lumToYV12 = rgb16beToY_c; + break; + case PIX_FMT_RGB555LE: + c->lumToYV12 = rgb15leToY_c; + break; + case PIX_FMT_RGB555BE: + c->lumToYV12 = rgb15beToY_c; + break; + case PIX_FMT_RGB444LE: + c->lumToYV12 = rgb12leToY_c; + break; + case PIX_FMT_RGB444BE: + c->lumToYV12 = rgb12beToY_c; + break; + case PIX_FMT_RGB8: + case PIX_FMT_BGR8: + case PIX_FMT_PAL8: case PIX_FMT_BGR4_BYTE: - case PIX_FMT_RGB4_BYTE: c->lumToYV12 = palToY_c; break; - case PIX_FMT_MONOBLACK: c->lumToYV12 = monoblack2Y_c; break; - case PIX_FMT_MONOWHITE: c->lumToYV12 = monowhite2Y_c; break; - case PIX_FMT_RGB32 : c->lumToYV12 = bgr32ToY_c; break; - case PIX_FMT_RGB32_1: c->lumToYV12 = bgr321ToY_c; break; - case PIX_FMT_BGR32 : c->lumToYV12 = rgb32ToY_c; break; - case PIX_FMT_BGR32_1: c->lumToYV12 = rgb321ToY_c; break; - case PIX_FMT_RGB48BE: c->lumToYV12 = rgb48BEToY_c; break; - case PIX_FMT_RGB48LE: c->lumToYV12 = rgb48LEToY_c; break; - case PIX_FMT_BGR48BE: c->lumToYV12 = bgr48BEToY_c; break; - case PIX_FMT_BGR48LE: c->lumToYV12 = bgr48LEToY_c; break; + case PIX_FMT_RGB4_BYTE: + c->lumToYV12 = palToY_c; + break; + case PIX_FMT_MONOBLACK: + c->lumToYV12 = monoblack2Y_c; + break; + case PIX_FMT_MONOWHITE: + c->lumToYV12 = monowhite2Y_c; + break; + case PIX_FMT_RGB32: + c->lumToYV12 = bgr32ToY_c; + break; + case PIX_FMT_RGB32_1: + c->lumToYV12 = bgr321ToY_c; + break; + case PIX_FMT_BGR32: + c->lumToYV12 = rgb32ToY_c; + break; + case PIX_FMT_BGR32_1: + c->lumToYV12 = rgb321ToY_c; + break; + case PIX_FMT_RGB48BE: + c->lumToYV12 = rgb48BEToY_c; + break; + case PIX_FMT_RGB48LE: + c->lumToYV12 = rgb48LEToY_c; + break; + case PIX_FMT_BGR48BE: + c->lumToYV12 = bgr48BEToY_c; + break; + case PIX_FMT_BGR48LE: + c->lumToYV12 = bgr48LEToY_c; + break; } if (c->alpPixBuf) { switch (srcFormat) { case PIX_FMT_BGRA: - case PIX_FMT_RGBA: c->alpToYV12 = rgbaToA_c; break; + case PIX_FMT_RGBA: + c->alpToYV12 = rgbaToA_c; + break; case PIX_FMT_ABGR: - case PIX_FMT_ARGB: c->alpToYV12 = abgrToA_c; break; - case PIX_FMT_Y400A: c->alpToYV12 = uyvyToY_c; break; + case PIX_FMT_ARGB: + c->alpToYV12 = abgrToA_c; + break; + case PIX_FMT_Y400A: + c->alpToYV12 = uyvyToY_c; + break; } } } |