swscale: remove if(accurate_rnd) branch from functions.
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2b04858a10
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@ -827,11 +827,10 @@
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#define WRITEYUY2(dst, dstw, index) REAL_WRITEYUY2(dst, dstw, index)
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static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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static inline void RENAME(yuv2yuvX_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize, const int16_t **alpSrc,
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uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW)
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{
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if (c->flags & SWS_ACCURATE_RND) {
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if (uDest) {
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YSCALEYUV2YV12X_ACCURATE( "0", CHR_MMX_FILTER_OFFSET, uDest, chrDstW)
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YSCALEYUV2YV12X_ACCURATE(AV_STRINGIFY(VOF), CHR_MMX_FILTER_OFFSET, vDest, chrDstW)
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@ -841,7 +840,12 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, con
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}
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YSCALEYUV2YV12X_ACCURATE("0", LUM_MMX_FILTER_OFFSET, dest, dstW)
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} else {
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}
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static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize, const int16_t **alpSrc,
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uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW)
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{
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if (uDest) {
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YSCALEYUV2YV12X( "0", CHR_MMX_FILTER_OFFSET, uDest, chrDstW)
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YSCALEYUV2YV12X(AV_STRINGIFY(VOF), CHR_MMX_FILTER_OFFSET, vDest, chrDstW)
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@ -851,10 +855,9 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, con
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}
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YSCALEYUV2YV12X("0", LUM_MMX_FILTER_OFFSET, dest, dstW)
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}
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}
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static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, const int16_t *chrSrc, const int16_t *alpSrc,
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static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, const int16_t *chrSrc, const int16_t *alpSrc,
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uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW)
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{
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long p= 4;
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@ -862,7 +865,6 @@ static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, const
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uint8_t *dst[4]= {aDest, dest, uDest, vDest};
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x86_reg counter[4]= {dstW, dstW, chrDstW, chrDstW};
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if (c->flags & SWS_ACCURATE_RND) {
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while(p--) {
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if (dst[p]) {
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__asm__ volatile(
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@ -873,7 +875,16 @@ static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, const
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);
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}
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}
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} else {
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}
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static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, const int16_t *chrSrc, const int16_t *alpSrc,
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uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW)
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{
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long p= 4;
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const uint8_t *src[4]= {alpSrc + dstW, lumSrc + dstW, chrSrc + chrDstW, chrSrc + VOFW + chrDstW};
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uint8_t *dst[4]= {aDest, dest, uDest, vDest};
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x86_reg counter[4]= {dstW, dstW, chrDstW, chrDstW};
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while(p--) {
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if (dst[p]) {
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__asm__ volatile(
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@ -884,21 +895,19 @@ static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, const
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);
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}
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}
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}
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}
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/**
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* vertical scale YV12 to RGB
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*/
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static inline void RENAME(yuv2packedX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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static inline void RENAME(yuv2packedX_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize,
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const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY)
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{
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x86_reg dummy=0;
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x86_reg dstW_reg = dstW;
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if (c->flags & SWS_ACCURATE_RND) {
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switch(c->dstFormat) {
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case PIX_FMT_RGB32:
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if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
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@ -979,8 +988,20 @@ static inline void RENAME(yuv2packedX)(SwsContext *c, const int16_t *lumFilter,
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YSCALEYUV2PACKEDX_END
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return;
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}
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} else {
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switch(c->dstFormat) {
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yuv2packedXinC(c, lumFilter, lumSrc, lumFilterSize,
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chrFilter, chrSrc, chrFilterSize,
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alpSrc, dest, dstW, dstY);
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}
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static inline void RENAME(yuv2packedX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize,
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const int16_t *chrFilter, const int16_t **chrSrc, int chrFilterSize,
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const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY)
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{
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x86_reg dummy=0;
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x86_reg dstW_reg = dstW;
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switch(c->dstFormat) {
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case PIX_FMT_RGB32:
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if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
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YSCALEYUV2PACKEDX
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@ -1053,7 +1074,6 @@ static inline void RENAME(yuv2packedX)(SwsContext *c, const int16_t *lumFilter,
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YSCALEYUV2PACKEDX_END
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return;
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}
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}
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yuv2packedXinC(c, lumFilter, lumSrc, lumFilterSize,
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chrFilter, chrSrc, chrFilterSize,
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@ -2284,11 +2304,17 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
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enum PixelFormat srcFormat = c->srcFormat;
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if (!(c->flags & SWS_BITEXACT)) {
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c->yuv2yuv1 = RENAME(yuv2yuv1 );
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c->yuv2yuvX = RENAME(yuv2yuvX );
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if (c->flags & SWS_ACCURATE_RND) {
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c->yuv2yuv1 = RENAME(yuv2yuv1_ar );
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c->yuv2yuvX = RENAME(yuv2yuvX_ar );
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c->yuv2packedX = RENAME(yuv2packedX_ar );
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} else {
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c->yuv2yuv1 = RENAME(yuv2yuv1 );
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c->yuv2yuvX = RENAME(yuv2yuvX );
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c->yuv2packedX = RENAME(yuv2packedX );
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}
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c->yuv2packed1 = RENAME(yuv2packed1 );
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c->yuv2packed2 = RENAME(yuv2packed2 );
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c->yuv2packedX = RENAME(yuv2packedX );
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}
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c->hScale = RENAME(hScale );
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