diff options
Diffstat (limited to 'libswscale/rgb2rgb.c')
| -rw-r--r-- | libswscale/rgb2rgb.c | 39 |
1 files changed, 14 insertions, 25 deletions
diff --git a/libswscale/rgb2rgb.c b/libswscale/rgb2rgb.c index 1b1d4db..903fcaa 100644 --- a/libswscale/rgb2rgb.c +++ b/libswscale/rgb2rgb.c @@ -196,7 +196,8 @@ DECLARE_ASM_CONST(8, uint64_t, blue_15mask) = 0x0000001f0000001fULL; 32-bit C version, and and&add trick by Michael Niedermayer */ -void sws_rgb2rgb_init(int flags){ +void sws_rgb2rgb_init(int flags) +{ #if (HAVE_MMX2 || HAVE_AMD3DNOW || HAVE_MMX) && CONFIG_GPL if (flags & SWS_CPU_CAPS_MMX2) rgb2rgb_init_MMX2(); @@ -227,8 +228,7 @@ void palette8topacked24(const uint8_t *src, uint8_t *dst, long num_pixels, const { long i; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { //FIXME slow? dst[0]= palette[src[i]*4+0]; dst[1]= palette[src[i]*4+1]; @@ -273,8 +273,7 @@ void rgb32to24(const uint8_t *src, uint8_t *dst, long src_size) { long i; long num_pixels = src_size >> 2; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { #if HAVE_BIGENDIAN /* RGB32 (= A,B,G,R) -> BGR24 (= B,G,R) */ dst[3*i + 0] = src[4*i + 1]; @@ -291,8 +290,7 @@ void rgb32to24(const uint8_t *src, uint8_t *dst, long src_size) void rgb24to32(const uint8_t *src, uint8_t *dst, long src_size) { long i; - for (i=0; 3*i<src_size; i++) - { + for (i=0; 3*i<src_size; i++) { #if HAVE_BIGENDIAN /* RGB24 (= R,G,B) -> BGR32 (= A,R,G,B) */ dst[4*i + 0] = 255; @@ -314,8 +312,7 @@ void rgb16tobgr32(const uint8_t *src, uint8_t *dst, long src_size) uint8_t *d = dst; const uint16_t *s = (const uint16_t *)src; end = s + src_size/2; - while (s < end) - { + while (s < end) { register uint16_t bgr; bgr = *s++; #if HAVE_BIGENDIAN @@ -338,8 +335,7 @@ void rgb16to24(const uint8_t *src, uint8_t *dst, long src_size) uint8_t *d = dst; const uint16_t *s = (const uint16_t *)src; end = s + src_size/2; - while (s < end) - { + while (s < end) { register uint16_t bgr; bgr = *s++; *d++ = (bgr&0xF800)>>8; @@ -353,8 +349,7 @@ void rgb16tobgr16(const uint8_t *src, uint8_t *dst, long src_size) long i; long num_pixels = src_size >> 1; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { unsigned rgb = ((const uint16_t*)src)[i]; ((uint16_t*)dst)[i] = (rgb>>11) | (rgb&0x7E0) | (rgb<<11); } @@ -365,8 +360,7 @@ void rgb16tobgr15(const uint8_t *src, uint8_t *dst, long src_size) long i; long num_pixels = src_size >> 1; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { unsigned rgb = ((const uint16_t*)src)[i]; ((uint16_t*)dst)[i] = (rgb>>11) | ((rgb&0x7C0)>>1) | ((rgb&0x1F)<<10); } @@ -378,8 +372,7 @@ void rgb15tobgr32(const uint8_t *src, uint8_t *dst, long src_size) uint8_t *d = dst; const uint16_t *s = (const uint16_t *)src; end = s + src_size/2; - while (s < end) - { + while (s < end) { register uint16_t bgr; bgr = *s++; #if HAVE_BIGENDIAN @@ -402,8 +395,7 @@ void rgb15to24(const uint8_t *src, uint8_t *dst, long src_size) uint8_t *d = dst; const uint16_t *s = (const uint16_t *)src; end = s + src_size/2; - while (s < end) - { + while (s < end) { register uint16_t bgr; bgr = *s++; *d++ = (bgr&0x7C00)>>7; @@ -417,8 +409,7 @@ void rgb15tobgr16(const uint8_t *src, uint8_t *dst, long src_size) long i; long num_pixels = src_size >> 1; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { unsigned rgb = ((const uint16_t*)src)[i]; ((uint16_t*)dst)[i] = ((rgb&0x7C00)>>10) | ((rgb&0x3E0)<<1) | (rgb<<11); } @@ -429,8 +420,7 @@ void rgb15tobgr15(const uint8_t *src, uint8_t *dst, long src_size) long i; long num_pixels = src_size >> 1; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { unsigned br; unsigned rgb = ((const uint16_t*)src)[i]; br = rgb&0x7c1F; @@ -442,8 +432,7 @@ void bgr8torgb8(const uint8_t *src, uint8_t *dst, long src_size) { long i; long num_pixels = src_size; - for (i=0; i<num_pixels; i++) - { + for (i=0; i<num_pixels; i++) { unsigned b,g,r; register uint8_t rgb; rgb = src[i]; |
