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ffmpeg.wasm-core
Commit ac4d0aea authored by Michael Niedermayer's avatar Michael Niedermayer
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merging changes from mplayerxp (rgb2rgb*.{c,h} only) 

Originally committed as revision 6607 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
parent d8dad2a5
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Showing with 827 additions and 1 deletion
postproc/rgb2rgb.c
View file @ ac4d0aea
......@@ -244,6 +244,20 @@ void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size)
rgb15to16_C(src, dst, src_size);
}
void rgb16to15(const uint8_t *src,uint8_t *dst,unsigned src_size)
{
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
rgb16to15_MMX2(src, dst, src_size);
else if(gCpuCaps.has3DNow)
rgb16to15_3DNow(src, dst, src_size);
else if(gCpuCaps.hasMMX)
rgb16to15_MMX(src, dst, src_size);
else
#endif
rgb16to15_C(src, dst, src_size);
}
/**
* Pallete is assumed to contain bgr32
*/
......@@ -387,6 +401,61 @@ void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
rgb32tobgr32_C(src, dst, src_size);
}
void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 2;
for(i=0; i<num_pixels; i++)
{
dst[3*i + 0] = src[4*i + 2];
dst[3*i + 1] = src[4*i + 1];
dst[3*i + 2] = src[4*i + 0];
}
}
void rgb32tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
rgb32tobgr16_MMX2(src, dst, src_size);
else if(gCpuCaps.has3DNow)
rgb32tobgr16_3DNow(src, dst, src_size);
else if(gCpuCaps.hasMMX)
rgb32tobgr16_MMX(src, dst, src_size);
else
#endif
rgb32tobgr16_C(src, dst, src_size);
}
void rgb32tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
rgb32tobgr15_MMX2(src, dst, src_size);
else if(gCpuCaps.has3DNow)
rgb32tobgr15_3DNow(src, dst, src_size);
else if(gCpuCaps.hasMMX)
rgb32tobgr15_MMX(src, dst, src_size);
else
#endif
rgb32tobgr15_C(src, dst, src_size);
}
void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 2;
for(i=0; i<num_pixels; i++)
{
dst[4*i + 0] = src[3*i + 2];
dst[4*i + 1] = src[3*i + 1];
dst[4*i + 2] = src[3*i + 0];
dst[4*i + 3] = 0;
}
}
void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
#ifdef CAN_COMPILE_X86_ASM
......@@ -402,6 +471,186 @@ void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
rgb24tobgr24_C(src, dst, src_size);
}
void rgb24tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
rgb24tobgr16_MMX2(src, dst, src_size);
else if(gCpuCaps.has3DNow)
rgb24tobgr16_3DNow(src, dst, src_size);
else if(gCpuCaps.hasMMX)
rgb24tobgr16_MMX(src, dst, src_size);
else
#endif
rgb24tobgr16_C(src, dst, src_size);
}
void rgb24tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
#ifdef CAN_COMPILE_X86_ASM
// ordered per speed fasterst first
if(gCpuCaps.hasMMX2)
rgb24tobgr15_MMX2(src, dst, src_size);
else if(gCpuCaps.has3DNow)
rgb24tobgr15_3DNow(src, dst, src_size);
else if(gCpuCaps.hasMMX)
rgb24tobgr15_MMX(src, dst, src_size);
else
#endif
rgb24tobgr15_C(src, dst, src_size);
}
void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
const uint16_t *end;
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (uint16_t *)src;
end = s + src_size/2;
while(s < end)
{
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0xF800)>>8;
*d++ = (bgr&0x7E0)>>3;
*d++ = (bgr&0x1F)<<3;
*d++ = 0;
}
}
void rgb16tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
const uint16_t *end;
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (const uint16_t *)src;
end = s + src_size/2;
while(s < end)
{
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0xF800)>>8;
*d++ = (bgr&0x7E0)>>3;
*d++ = (bgr&0x1F)<<3;
}
}
void rgb16tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 1;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint16_t rgb;
rgb = src[2*i];
r = rgb&0x1F;
g = (rgb&0x7E0)>>5;
b = (rgb&0xF800)>>11;
dst[2*i] = (b&0x1F) | ((g&0x3F)<<5) | ((r&0x1F)<<11);
}
}
void rgb16tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 1;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint16_t rgb;
rgb = src[2*i];
r = rgb&0x1F;
g = (rgb&0x7E0)>>5;
b = (rgb&0xF800)>>11;
dst[2*i] = (b&0x1F) | ((g&0x1F)<<5) | ((r&0x1F)<<10);
}
}
void rgb15tobgr32(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
const uint16_t *end;
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (const uint16_t *)src;
end = s + src_size/2;
while(s < end)
{
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0x7C00)>>7;
*d++ = (bgr&0x3E0)>>2;
*d++ = (bgr&0x1F)<<3;
*d++ = 0;
}
}
void rgb15tobgr24(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
const uint16_t *end;
uint8_t *d = (uint8_t *)dst;
const uint16_t *s = (uint16_t *)src;
end = s + src_size/2;
while(s < end)
{
register uint16_t bgr;
bgr = *s++;
*d++ = (bgr&0x7C00)>>7;
*d++ = (bgr&0x3E0)>>2;
*d++ = (bgr&0x1F)<<3;
}
}
void rgb15tobgr16(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 1;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint16_t rgb;
rgb = src[2*i];
r = rgb&0x1F;
g = (rgb&0x3E0)>>5;
b = (rgb&0x7C00)>>10;
dst[2*i] = (b&0x1F) | ((g&0x3F)<<5) | ((r&0x1F)<<11);
}
}
void rgb15tobgr15(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size >> 1;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint16_t rgb;
rgb = src[2*i];
r = rgb&0x1F;
g = (rgb&0x3E0)>>5;
b = (rgb&0x7C00)>>10;
dst[2*i] = (b&0x1F) | ((g&0x1F)<<5) | ((r&0x1F)<<10);
}
}
void rgb8tobgr8(const uint8_t *src, uint8_t *dst, unsigned int src_size)
{
unsigned i;
unsigned num_pixels = src_size;
for(i=0; i<num_pixels; i++)
{
unsigned b,g,r;
register uint8_t rgb;
rgb = src[i];
r = (rgb&0x07);
g = (rgb&0x38)>>3;
b = (rgb&0xC0)>>6;
dst[i] = ((b<<1)&0x07) | ((g&0x07)<<3) | ((r&0x03)<<6);
}
}
/**
*
* height should be a multiple of 2 and width should be a multiple of 16 (if this is a
......@@ -564,3 +813,39 @@ void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst,
#endif
interleaveBytes_C(src1, src2, dst, width, height, src1Stride, src2Stride, dstStride);
}
void vu9_to_vu12(const uint8_t *src1, const uint8_t *src2,
uint8_t *dst1, uint8_t *dst2,
unsigned width, unsigned height,
unsigned srcStride1, unsigned srcStride2,
unsigned dstStride1, unsigned dstStride2)
{
#ifdef CAN_COMPILE_X86_ASM
if(gCpuCaps.hasMMX2)
vu9_to_vu12_MMX2(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
else if(gCpuCaps.has3DNow)
vu9_to_vu12_3DNow(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
else if(gCpuCaps.hasMMX)
vu9_to_vu12_MMX(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
else
#endif
vu9_to_vu12_C(src1, src2, dst1, dst2, width, height, srcStride1, srcStride2, dstStride1, dstStride2);
}
void yvu9_to_yuy2(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
uint8_t *dst,
unsigned width, unsigned height,
unsigned srcStride1, unsigned srcStride2,
unsigned srcStride3, unsigned dstStride)
{
#ifdef CAN_COMPILE_X86_ASM
if(gCpuCaps.hasMMX2)
yvu9_to_yuy2_MMX2(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
else if(gCpuCaps.has3DNow)
yvu9_to_yuy2_3DNow(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
else if(gCpuCaps.hasMMX)
yvu9_to_yuy2_MMX(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
else
#endif
yvu9_to_yuy2_C(src1, src2, src3, dst, width, height, srcStride1, srcStride2, srcStride3, dstStride);
}
postproc/rgb2rgb.h
View file @ ac4d0aea
......@@ -9,6 +9,7 @@
#ifndef RGB2RGB_INCLUDED
#define RGB2RGB_INCLUDED
/* A full collection of rgb to rgb(bgr) convertors */
extern void rgb24to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb24to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb24to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
......@@ -18,10 +19,26 @@ extern void rgb32to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb15to16(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb15to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb15to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb16to15(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb16to24(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb16to32(const uint8_t *src,uint8_t *dst,unsigned src_size);
extern void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb24tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb24tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb24tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb24tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb32tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb32tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb32tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb32tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb16tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr32(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr24(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr16(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb15tobgr15(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void rgb8tobgr8(const uint8_t *src, uint8_t *dst, unsigned src_size);
extern void palette8torgb32(const uint8_t *src, uint8_t *dst, unsigned num_pixels, const uint8_t *palette);
......@@ -47,6 +64,18 @@ extern void interleaveBytes(uint8_t *src1, uint8_t *src2, uint8_t *dst,
unsigned width, unsigned height, unsigned src1Stride,
unsigned src2Stride, unsigned dstStride);
extern void vu9_to_vu12(const uint8_t *src1, const uint8_t *src2,
uint8_t *dst1, uint8_t *dst2,
unsigned width, unsigned height,
unsigned srcStride1, unsigned srcStride2,
unsigned dstStride1, unsigned dstStride2);
extern void yvu9_to_yuy2(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
uint8_t *dst,
unsigned width, unsigned height,
unsigned srcStride1, unsigned srcStride2,
unsigned srcStride3, unsigned dstStride);
#define MODE_RGB 0x1
#define MODE_BGR 0x2
......
postproc/rgb2rgb_template.c
View file @ ac4d0aea
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