yuv422p -> yuy2 (untested)
Originally committed as revision 5589 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
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@ -360,6 +360,29 @@ void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, u
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#endif
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}
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/**
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*
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* width should be a multiple of 16
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*/
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void yuv422ptoyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride)
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{
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#ifdef CAN_COMPILE_X86_ASM
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// ordered per speed fasterst first
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if(gCpuCaps.hasMMX2)
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yuv422ptoyuy2_MMX2(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
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else if(gCpuCaps.has3DNow)
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yuv422ptoyuy2_3DNow(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
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else if(gCpuCaps.hasMMX)
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yuv422ptoyuy2_MMX(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
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else
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yuv422ptoyuy2_C(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
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#else
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yuv422ptoyuy2_C(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride);
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#endif
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}
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/**
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*
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* height should be a multiple of 2 and width should be a multiple of 16 (if this is a
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@ -28,6 +28,9 @@ extern void palette8torgb24(const uint8_t *src, uint8_t *dst, unsigned num_pixel
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extern void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride);
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extern void yuv422ptoyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride);
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extern void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int srcStride);
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@ -638,14 +638,9 @@ static inline void RENAME(rgb24tobgr24)(const uint8_t *src, uint8_t *dst, unsign
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}
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}
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/**
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*
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* height should be a multiple of 2 and width should be a multiple of 16 (if this is a
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* problem for anyone then tell me, and ill fix it)
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*/
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static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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static inline void RENAME(yuvPlanartoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride)
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride, int vertLumPerChroma)
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{
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int y;
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const int chromWidth= width>>1;
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@ -696,7 +691,7 @@ static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc,
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dst[4*i+3] = vsrc[i];
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}
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#endif
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if(y&1)
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if((y&(vertLumPerChroma-1))==(vertLumPerChroma-1) )
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{
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usrc += chromStride;
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vsrc += chromStride;
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@ -711,6 +706,30 @@ asm( EMMS" \n\t"
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#endif
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}
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/**
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*
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* height should be a multiple of 2 and width should be a multiple of 16 (if this is a
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* problem for anyone then tell me, and ill fix it)
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*/
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static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride)
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{
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//FIXME interpolate chroma
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RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
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}
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/**
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*
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* width should be a multiple of 16
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*/
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static inline void RENAME(yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
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unsigned int width, unsigned int height,
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unsigned int lumStride, unsigned int chromStride, unsigned int dstStride)
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{
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RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 1);
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}
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/**
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*
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* height should be a multiple of 2 and width should be a multiple of 16 (if this is a
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