From b4a224c5e4109cb2cca8bac38628673d685fe763 Mon Sep 17 00:00:00 2001 From: "Ronald S. Bultje" Date: Wed, 25 May 2011 14:30:09 -0400 Subject: swscale: split chroma buffers into separate U/V planes. Preparatory step to implement support for sizes > VOFW. --- libswscale/x86/swscale_template.c | 380 ++++++++++++++++++++++---------------- 1 file changed, 220 insertions(+), 160 deletions(-) (limited to 'libswscale/x86') diff --git a/libswscale/x86/swscale_template.c b/libswscale/x86/swscale_template.c index 06cc3eef5c..0de7e94c97 100644 --- a/libswscale/x86/swscale_template.c +++ b/libswscale/x86/swscale_template.c @@ -37,9 +37,8 @@ #endif #define MOVNTQ(a,b) REAL_MOVNTQ(a,b) -#define YSCALEYUV2YV12X(x, offset, dest, width) \ +#define YSCALEYUV2YV12X(offset, dest, end, pos) \ __asm__ volatile(\ - "xor %%"REG_a", %%"REG_a" \n\t"\ "movq "VROUNDER_OFFSET"(%0), %%mm3 \n\t"\ "movq %%mm3, %%mm4 \n\t"\ "lea " offset "(%0), %%"REG_d" \n\t"\ @@ -47,8 +46,8 @@ ".p2align 4 \n\t" /* FIXME Unroll? */\ "1: \n\t"\ "movq 8(%%"REG_d"), %%mm0 \n\t" /* filterCoeff */\ - "movq " x "(%%"REG_S", %%"REG_a", 2), %%mm2 \n\t" /* srcData */\ - "movq 8+" x "(%%"REG_S", %%"REG_a", 2), %%mm5 \n\t" /* srcData */\ + "movq (%%"REG_S", %3, 2), %%mm2 \n\t" /* srcData */\ + "movq 8(%%"REG_S", %3, 2), %%mm5 \n\t" /* srcData */\ "add $16, %%"REG_d" \n\t"\ "mov (%%"REG_d"), %%"REG_S" \n\t"\ "test %%"REG_S", %%"REG_S" \n\t"\ @@ -61,40 +60,40 @@ "psraw $3, %%mm4 \n\t"\ "packuswb %%mm4, %%mm3 \n\t"\ MOVNTQ(%%mm3, (%1, %%REGa))\ - "add $8, %%"REG_a" \n\t"\ - "cmp %2, %%"REG_a" \n\t"\ + "add $8, %3 \n\t"\ + "cmp %2, %3 \n\t"\ "movq "VROUNDER_OFFSET"(%0), %%mm3 \n\t"\ "movq %%mm3, %%mm4 \n\t"\ "lea " offset "(%0), %%"REG_d" \n\t"\ "mov (%%"REG_d"), %%"REG_S" \n\t"\ "jb 1b \n\t"\ :: "r" (&c->redDither),\ - "r" (dest), "g" ((x86_reg)width)\ - : "%"REG_a, "%"REG_d, "%"REG_S\ + "r" (dest), "g" ((x86_reg)(end)), "r"((x86_reg)(pos))\ + : "%"REG_d, "%"REG_S\ ); static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW) { if (uDest) { - YSCALEYUV2YV12X( "0", CHR_MMX_FILTER_OFFSET, uDest, chrDstW) - YSCALEYUV2YV12X(AV_STRINGIFY(VOF), CHR_MMX_FILTER_OFFSET, vDest, chrDstW) + YSCALEYUV2YV12X(CHR_MMX_FILTER_OFFSET, uDest, chrDstW, 0) + YSCALEYUV2YV12X(CHR_MMX_FILTER_OFFSET, vDest, chrDstW + c->uv_off, c->uv_off) } if (CONFIG_SWSCALE_ALPHA && aDest) { - YSCALEYUV2YV12X( "0", ALP_MMX_FILTER_OFFSET, aDest, dstW) + YSCALEYUV2YV12X(ALP_MMX_FILTER_OFFSET, aDest, dstW, 0) } - YSCALEYUV2YV12X("0", LUM_MMX_FILTER_OFFSET, dest, dstW) + YSCALEYUV2YV12X(LUM_MMX_FILTER_OFFSET, dest, dstW, 0) } -#define YSCALEYUV2YV12X_ACCURATE(x, offset, dest, width) \ +#define YSCALEYUV2YV12X_ACCURATE(offset, dest, end, pos) \ __asm__ volatile(\ "lea " offset "(%0), %%"REG_d" \n\t"\ - "xor %%"REG_a", %%"REG_a" \n\t"\ "pxor %%mm4, %%mm4 \n\t"\ "pxor %%mm5, %%mm5 \n\t"\ "pxor %%mm6, %%mm6 \n\t"\ @@ -102,10 +101,10 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, "mov (%%"REG_d"), %%"REG_S" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ - "movq " x "(%%"REG_S", %%"REG_a", 2), %%mm0 \n\t" /* srcData */\ - "movq 8+" x "(%%"REG_S", %%"REG_a", 2), %%mm2 \n\t" /* srcData */\ + "movq (%%"REG_S", %3, 2), %%mm0 \n\t" /* srcData */\ + "movq 8(%%"REG_S", %3, 2), %%mm2 \n\t" /* srcData */\ "mov "STR(APCK_PTR2)"(%%"REG_d"), %%"REG_S" \n\t"\ - "movq " x "(%%"REG_S", %%"REG_a", 2), %%mm1 \n\t" /* srcData */\ + "movq (%%"REG_S", %3, 2), %%mm1 \n\t" /* srcData */\ "movq %%mm0, %%mm3 \n\t"\ "punpcklwd %%mm1, %%mm0 \n\t"\ "punpckhwd %%mm1, %%mm3 \n\t"\ @@ -114,7 +113,7 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, "pmaddwd %%mm1, %%mm3 \n\t"\ "paddd %%mm0, %%mm4 \n\t"\ "paddd %%mm3, %%mm5 \n\t"\ - "movq 8+" x "(%%"REG_S", %%"REG_a", 2), %%mm3 \n\t" /* srcData */\ + "movq 8(%%"REG_S", %3, 2), %%mm3 \n\t" /* srcData */\ "mov "STR(APCK_SIZE)"(%%"REG_d"), %%"REG_S" \n\t"\ "add $"STR(APCK_SIZE)", %%"REG_d" \n\t"\ "test %%"REG_S", %%"REG_S" \n\t"\ @@ -139,8 +138,8 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, "psraw $3, %%mm6 \n\t"\ "packuswb %%mm6, %%mm4 \n\t"\ MOVNTQ(%%mm4, (%1, %%REGa))\ - "add $8, %%"REG_a" \n\t"\ - "cmp %2, %%"REG_a" \n\t"\ + "add $8, %3 \n\t"\ + "cmp %2, %3 \n\t"\ "lea " offset "(%0), %%"REG_d" \n\t"\ "pxor %%mm4, %%mm4 \n\t"\ "pxor %%mm5, %%mm5 \n\t"\ @@ -149,26 +148,27 @@ static inline void RENAME(yuv2yuvX)(SwsContext *c, const int16_t *lumFilter, "mov (%%"REG_d"), %%"REG_S" \n\t"\ "jb 1b \n\t"\ :: "r" (&c->redDither),\ - "r" (dest), "g" ((x86_reg)width)\ + "r" (dest), "g" ((x86_reg)(end)), "r"((x86_reg)(pos))\ : "%"REG_a, "%"REG_d, "%"REG_S\ ); static inline void RENAME(yuv2yuvX_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW) { if (uDest) { - YSCALEYUV2YV12X_ACCURATE( "0", CHR_MMX_FILTER_OFFSET, uDest, chrDstW) - YSCALEYUV2YV12X_ACCURATE(AV_STRINGIFY(VOF), CHR_MMX_FILTER_OFFSET, vDest, chrDstW) + YSCALEYUV2YV12X_ACCURATE(CHR_MMX_FILTER_OFFSET, uDest, chrDstW, 0) + YSCALEYUV2YV12X_ACCURATE(CHR_MMX_FILTER_OFFSET, vDest, chrDstW + c->uv_off, c->uv_off) } if (CONFIG_SWSCALE_ALPHA && aDest) { - YSCALEYUV2YV12X_ACCURATE( "0", ALP_MMX_FILTER_OFFSET, aDest, dstW) + YSCALEYUV2YV12X_ACCURATE(ALP_MMX_FILTER_OFFSET, aDest, dstW, 0) } - YSCALEYUV2YV12X_ACCURATE("0", LUM_MMX_FILTER_OFFSET, dest, dstW) + YSCALEYUV2YV12X_ACCURATE(LUM_MMX_FILTER_OFFSET, dest, dstW, 0) } #define YSCALEYUV2YV121 \ @@ -185,12 +185,13 @@ static inline void RENAME(yuv2yuvX_ar)(SwsContext *c, const int16_t *lumFilter, "jnc 1b \n\t" static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, - const int16_t *chrSrc, const int16_t *alpSrc, + const int16_t *chrUSrc, const int16_t *chrVSrc, + const int16_t *alpSrc, uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW) { long p= 4; - const uint8_t *src[4]= { alpSrc + dstW, lumSrc + dstW, chrSrc + chrDstW, chrSrc + VOFW + chrDstW }; + const uint8_t *src[4]= { alpSrc + dstW, lumSrc + dstW, chrUSrc + chrDstW, chrVSrc + chrDstW }; uint8_t *dst[4]= { aDest, dest, uDest, vDest }; x86_reg counter[4]= { dstW, dstW, chrDstW, chrDstW }; @@ -225,12 +226,13 @@ static inline void RENAME(yuv2yuv1)(SwsContext *c, const int16_t *lumSrc, "jnc 1b \n\t" static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, - const int16_t *chrSrc, const int16_t *alpSrc, + const int16_t *chrUSrc, const int16_t *chrVSrc, + const int16_t *alpSrc, uint8_t *dest, uint8_t *uDest, uint8_t *vDest, uint8_t *aDest, long dstW, long chrDstW) { long p= 4; - const uint8_t *src[4]= { alpSrc + dstW, lumSrc + dstW, chrSrc + chrDstW, chrSrc + VOFW + chrDstW }; + const uint8_t *src[4]= { alpSrc + dstW, lumSrc + dstW, chrUSrc + chrDstW, chrVSrc + chrDstW }; uint8_t *dst[4]= { aDest, dest, uDest, vDest }; x86_reg counter[4]= { dstW, dstW, chrDstW, chrDstW }; @@ -260,7 +262,8 @@ static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, "2: \n\t"\ "movq 8(%%"REG_d"), %%mm0 \n\t" /* filterCoeff */\ "movq (%%"REG_S", %%"REG_a"), %%mm2 \n\t" /* UsrcData */\ - "movq "AV_STRINGIFY(VOF)"(%%"REG_S", %%"REG_a"), %%mm5 \n\t" /* VsrcData */\ + "add %6, %%"REG_S" \n\t" \ + "movq (%%"REG_S", %%"REG_a"), %%mm5 \n\t" /* VsrcData */\ "add $16, %%"REG_d" \n\t"\ "mov (%%"REG_d"), %%"REG_S" \n\t"\ "pmulhw %%mm0, %%mm2 \n\t"\ @@ -296,7 +299,7 @@ static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, #define YSCALEYUV2PACKEDX_END \ :: "r" (&c->redDither), \ "m" (dummy), "m" (dummy), "m" (dummy),\ - "r" (dest), "m" (dstW_reg) \ + "r" (dest), "m" (dstW_reg), "m"(uv_off) \ : "%"REG_a, "%"REG_d, "%"REG_S \ ); @@ -315,7 +318,8 @@ static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, ".p2align 4 \n\t"\ "2: \n\t"\ "movq (%%"REG_S", %%"REG_a"), %%mm0 \n\t" /* UsrcData */\ - "movq "AV_STRINGIFY(VOF)"(%%"REG_S", %%"REG_a"), %%mm2 \n\t" /* VsrcData */\ + "add %6, %%"REG_S" \n\t" \ + "movq (%%"REG_S", %%"REG_a"), %%mm2 \n\t" /* VsrcData */\ "mov "STR(APCK_PTR2)"(%%"REG_d"), %%"REG_S" \n\t"\ "movq (%%"REG_S", %%"REG_a"), %%mm1 \n\t" /* UsrcData */\ "movq %%mm0, %%mm3 \n\t"\ @@ -326,7 +330,8 @@ static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, "pmaddwd %%mm1, %%mm3 \n\t"\ "paddd %%mm0, %%mm4 \n\t"\ "paddd %%mm3, %%mm5 \n\t"\ - "movq "AV_STRINGIFY(VOF)"(%%"REG_S", %%"REG_a"), %%mm3 \n\t" /* VsrcData */\ + "add %6, %%"REG_S" \n\t" \ + "movq (%%"REG_S", %%"REG_a"), %%mm3 \n\t" /* VsrcData */\ "mov "STR(APCK_SIZE)"(%%"REG_d"), %%"REG_S" \n\t"\ "add $"STR(APCK_SIZE)", %%"REG_d" \n\t"\ "test %%"REG_S", %%"REG_S" \n\t"\ @@ -461,12 +466,14 @@ static inline void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc, static inline void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) { YSCALEYUV2PACKEDX_ACCURATE @@ -492,12 +499,14 @@ static inline void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilte static inline void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) { YSCALEYUV2PACKEDX @@ -547,12 +556,14 @@ static inline void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter, static inline void RENAME(yuv2rgb565_X_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX_ACCURATE YSCALEYUV2RGBX @@ -569,12 +580,14 @@ static inline void RENAME(yuv2rgb565_X_ar)(SwsContext *c, const int16_t *lumFilt static inline void RENAME(yuv2rgb565_X)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX YSCALEYUV2RGBX @@ -620,12 +633,14 @@ static inline void RENAME(yuv2rgb565_X)(SwsContext *c, const int16_t *lumFilter, static inline void RENAME(yuv2rgb555_X_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX_ACCURATE YSCALEYUV2RGBX @@ -642,12 +657,14 @@ static inline void RENAME(yuv2rgb555_X_ar)(SwsContext *c, const int16_t *lumFilt static inline void RENAME(yuv2rgb555_X)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX YSCALEYUV2RGBX @@ -773,12 +790,14 @@ static inline void RENAME(yuv2rgb555_X)(SwsContext *c, const int16_t *lumFilter, static inline void RENAME(yuv2bgr24_X_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX_ACCURATE YSCALEYUV2RGBX @@ -788,19 +807,21 @@ static inline void RENAME(yuv2bgr24_X_ar)(SwsContext *c, const int16_t *lumFilte WRITEBGR24(%%REGc, %5, %%REGa) :: "r" (&c->redDither), "m" (dummy), "m" (dummy), "m" (dummy), - "r" (dest), "m" (dstW_reg) + "r" (dest), "m" (dstW_reg), "m"(uv_off) : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S ); } static inline void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX YSCALEYUV2RGBX @@ -810,7 +831,7 @@ static inline void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter, WRITEBGR24(%%REGc, %5, %%REGa) :: "r" (&c->redDither), "m" (dummy), "m" (dummy), "m" (dummy), - "r" (dest), "m" (dstW_reg) + "r" (dest), "m" (dstW_reg), "m"(uv_off) : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S ); } @@ -834,12 +855,14 @@ static inline void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter, static inline void RENAME(yuv2yuyv422_X_ar)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX_ACCURATE /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ @@ -853,12 +876,14 @@ static inline void RENAME(yuv2yuyv422_X_ar)(SwsContext *c, const int16_t *lumFil static inline void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter, const int16_t **lumSrc, int lumFilterSize, - const int16_t *chrFilter, const int16_t **chrSrc, + const int16_t *chrFilter, const int16_t **chrUSrc, + const int16_t **chrVSrc, int chrFilterSize, const int16_t **alpSrc, uint8_t *dest, long dstW, long dstY) { x86_reg dummy=0; x86_reg dstW_reg = dstW; + x86_reg uv_off = c->uv_off << 1; YSCALEYUV2PACKEDX /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ @@ -870,14 +895,16 @@ static inline void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter YSCALEYUV2PACKEDX_END } -#define REAL_YSCALEYUV2RGB_UV(index, c) \ +#define REAL_YSCALEYUV2RGB_UV(index, c, uv_off) \ "xor "#index", "#index" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ "movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\ "movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ - "movq "AV_STRINGIFY(VOF)"(%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ + "movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "psubw %%mm3, %%mm2 \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\ "psubw %%mm4, %%mm5 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\ "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t"\ @@ -940,8 +967,8 @@ static inline void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter #define YSCALEYUV2RGB_YA(index, c, b1, b2) REAL_YSCALEYUV2RGB_YA(index, c, b1, b2) -#define YSCALEYUV2RGB(index, c) \ - REAL_YSCALEYUV2RGB_UV(index, c) \ +#define YSCALEYUV2RGB(index, c, uv_off) \ + REAL_YSCALEYUV2RGB_UV(index, c, uv_off) \ REAL_YSCALEYUV2RGB_YA(index, c, %0, %1) \ REAL_YSCALEYUV2RGB_COEFF(c) @@ -949,23 +976,26 @@ static inline void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter * vertical bilinear scale YV12 to RGB */ static inline void RENAME(yuv2rgb32_2)(SwsContext *c, const uint16_t *buf0, - const uint16_t *buf1, const uint16_t *uvbuf0, - const uint16_t *uvbuf1, const uint16_t *abuf0, + const uint16_t *buf1, const uint16_t *ubuf0, + const uint16_t *ubuf1, const uint16_t *vbuf0, + const uint16_t *vbuf1, const uint16_t *abuf0, const uint16_t *abuf1, uint8_t *dest, int dstW, int yalpha, int uvalpha, int y) { + x86_reg uv_off = c->uv_off << 1; + if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) { #if ARCH_X86_64 __asm__ volatile( - YSCALEYUV2RGB(%%r8, %5) + YSCALEYUV2RGB(%%r8, %5, %8) YSCALEYUV2RGB_YA(%%r8, %5, %6, %7) "psraw $3, %%mm1 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "psraw $3, %%mm7 \n\t" /* abuf0[eax] - abuf1[eax] >>7*/ "packuswb %%mm7, %%mm1 \n\t" WRITEBGR32(%4, 8280(%5), %%r8, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6) - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "r" (dest), + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "r" (dest), "a" (&c->redDither), - "r" (abuf0), "r" (abuf1) + "r" (abuf0), "r" (abuf1), "m"(uv_off) : "%r8" ); #else @@ -975,7 +1005,7 @@ static inline void RENAME(yuv2rgb32_2)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB(%%REGBP, %5) + YSCALEYUV2RGB(%%REGBP, %5, %6) "push %0 \n\t" "push %1 \n\t" "mov "U_TEMP"(%5), %0 \n\t" @@ -990,7 +1020,7 @@ static inline void RENAME(yuv2rgb32_2)(SwsContext *c, const uint16_t *buf0, "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + "a" (&c->redDither), "m"(uv_off) ); #endif } else { @@ -998,50 +1028,56 @@ static inline void RENAME(yuv2rgb32_2)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB(%%REGBP, %5) + YSCALEYUV2RGB(%%REGBP, %5, %6) "pcmpeqd %%mm7, %%mm7 \n\t" WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } static inline void RENAME(yuv2bgr24_2)(SwsContext *c, const uint16_t *buf0, - const uint16_t *buf1, const uint16_t *uvbuf0, - const uint16_t *uvbuf1, const uint16_t *abuf0, + const uint16_t *buf1, const uint16_t *ubuf0, + const uint16_t *ubuf1, const uint16_t *vbuf0, + const uint16_t *vbuf1, const uint16_t *abuf0, const uint16_t *abuf1, uint8_t *dest, int dstW, int yalpha, int uvalpha, int y) { + x86_reg uv_off = c->uv_off << 1; + //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :( __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB(%%REGBP, %5) + YSCALEYUV2RGB(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" WRITEBGR24(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } static inline void RENAME(yuv2rgb555_2)(SwsContext *c, const uint16_t *buf0, - const uint16_t *buf1, const uint16_t *uvbuf0, - const uint16_t *uvbuf1, const uint16_t *abuf0, + const uint16_t *buf1, const uint16_t *ubuf0, + const uint16_t *ubuf1, const uint16_t *vbuf0, + const uint16_t *vbuf1, const uint16_t *abuf0, const uint16_t *abuf1, uint8_t *dest, int dstW, int yalpha, int uvalpha, int y) { + x86_reg uv_off = c->uv_off << 1; + //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :( __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB(%%REGBP, %5) + YSCALEYUV2RGB(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1052,23 +1088,26 @@ static inline void RENAME(yuv2rgb555_2)(SwsContext *c, const uint16_t *buf0, WRITERGB15(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } static inline void RENAME(yuv2rgb565_2)(SwsContext *c, const uint16_t *buf0, - const uint16_t *buf1, const uint16_t *uvbuf0, - const uint16_t *uvbuf1, const uint16_t *abuf0, + const uint16_t *buf1, const uint16_t *ubuf0, + const uint16_t *ubuf1, const uint16_t *vbuf0, + const uint16_t *vbuf1, const uint16_t *abuf0, const uint16_t *abuf1, uint8_t *dest, int dstW, int yalpha, int uvalpha, int y) { + x86_reg uv_off = c->uv_off << 1; + //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :( __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB(%%REGBP, %5) + YSCALEYUV2RGB(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1079,12 +1118,12 @@ static inline void RENAME(yuv2rgb565_2)(SwsContext *c, const uint16_t *buf0, WRITERGB16(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } -#define REAL_YSCALEYUV2PACKED(index, c) \ +#define REAL_YSCALEYUV2PACKED(index, c, uv_off) \ "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t"\ "movq "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm1 \n\t"\ "psraw $3, %%mm0 \n\t"\ @@ -1096,8 +1135,10 @@ static inline void RENAME(yuv2rgb565_2)(SwsContext *c, const uint16_t *buf0, "1: \n\t"\ "movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\ "movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ - "movq "AV_STRINGIFY(VOF)"(%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ + "movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "psubw %%mm3, %%mm2 \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\ "psubw %%mm4, %%mm5 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\ "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0 \n\t"\ @@ -1120,34 +1161,39 @@ static inline void RENAME(yuv2rgb565_2)(SwsContext *c, const uint16_t *buf0, "paddw %%mm0, %%mm1 \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\ "paddw %%mm6, %%mm7 \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\ -#define YSCALEYUV2PACKED(index, c) REAL_YSCALEYUV2PACKED(index, c) +#define YSCALEYUV2PACKED(index, c, uv_off) REAL_YSCALEYUV2PACKED(index, c, uv_off) static inline void RENAME(yuv2yuyv422_2)(SwsContext *c, const uint16_t *buf0, - const uint16_t *buf1, const uint16_t *uvbuf0, - const uint16_t *uvbuf1, const uint16_t *abuf0, + const uint16_t *buf1, const uint16_t *ubuf0, + const uint16_t *ubuf1, const uint16_t *vbuf0, + const uint16_t *vbuf1, const uint16_t *abuf0, const uint16_t *abuf1, uint8_t *dest, int dstW, int yalpha, int uvalpha, int y) { + x86_reg uv_off = c->uv_off << 1; + //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :( __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2PACKED(%%REGBP, %5) + YSCALEYUV2PACKED(%%REGBP, %5, %6) WRITEYUY2(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } -#define REAL_YSCALEYUV2RGB1(index, c) \ +#define REAL_YSCALEYUV2RGB1(index, c, uv_off) \ "xor "#index", "#index" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ "movq (%2, "#index"), %%mm3 \n\t" /* uvbuf0[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "psraw $4, %%mm3 \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\ "psraw $4, %%mm4 \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\ "psubw "U_OFFSET"("#c"), %%mm3 \n\t" /* (U-128)8*/\ @@ -1189,17 +1235,19 @@ static inline void RENAME(yuv2yuyv422_2)(SwsContext *c, const uint16_t *buf0, "packuswb %%mm6, %%mm5 \n\t"\ "packuswb %%mm3, %%mm4 \n\t"\ -#define YSCALEYUV2RGB1(index, c) REAL_YSCALEYUV2RGB1(index, c) +#define YSCALEYUV2RGB1(index, c, uv_off) REAL_YSCALEYUV2RGB1(index, c, uv_off) // do vertical chrominance interpolation -#define REAL_YSCALEYUV2RGB1b(index, c) \ +#define REAL_YSCALEYUV2RGB1b(index, c, uv_off) \ "xor "#index", "#index" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ "movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\ "movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ - "movq "AV_STRINGIFY(VOF)"(%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ + "movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "paddw %%mm2, %%mm3 \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\ "paddw %%mm5, %%mm4 \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\ "psrlw $5, %%mm3 \n\t" /*FIXME might overflow*/\ @@ -1243,7 +1291,7 @@ static inline void RENAME(yuv2yuyv422_2)(SwsContext *c, const uint16_t *buf0, "packuswb %%mm6, %%mm5 \n\t"\ "packuswb %%mm3, %%mm4 \n\t"\ -#define YSCALEYUV2RGB1b(index, c) REAL_YSCALEYUV2RGB1b(index, c) +#define YSCALEYUV2RGB1b(index, c, uv_off) REAL_YSCALEYUV2RGB1b(index, c, uv_off) #define REAL_YSCALEYUV2RGB1_ALPHA(index) \ "movq (%1, "#index", 2), %%mm7 \n\t" /* abuf0[index ] */\ @@ -1257,11 +1305,13 @@ static inline void RENAME(yuv2yuyv422_2)(SwsContext *c, const uint16_t *buf0, * YV12 to RGB without scaling or interpolating */ static inline void RENAME(yuv2rgb32_1)(SwsContext *c, const uint16_t *buf0, - const uint16_t *uvbuf0, const uint16_t *uvbuf1, + const uint16_t *ubuf0, const uint16_t *ubuf1, + const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, enum PixelFormat dstFormat, int flags, int y) { + x86_reg uv_off = c->uv_off << 1; const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster @@ -1270,26 +1320,26 @@ static inline void RENAME(yuv2rgb32_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1(%%REGBP, %5) + YSCALEYUV2RGB1(%%REGBP, %5, %6) YSCALEYUV2RGB1_ALPHA(%%REGBP) WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (abuf0), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (abuf0), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1(%%REGBP, %5) + YSCALEYUV2RGB1(%%REGBP, %5, %6) "pcmpeqd %%mm7, %%mm7 \n\t" WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } else { @@ -1298,37 +1348,39 @@ static inline void RENAME(yuv2rgb32_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1b(%%REGBP, %5) + YSCALEYUV2RGB1b(%%REGBP, %5, %6) YSCALEYUV2RGB1_ALPHA(%%REGBP) WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (abuf0), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (abuf0), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1b(%%REGBP, %5) + YSCALEYUV2RGB1b(%%REGBP, %5, %6) "pcmpeqd %%mm7, %%mm7 \n\t" WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } } static inline void RENAME(yuv2bgr24_1)(SwsContext *c, const uint16_t *buf0, - const uint16_t *uvbuf0, const uint16_t *uvbuf1, + const uint16_t *ubuf0, const uint16_t *ubuf1, + const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, enum PixelFormat dstFormat, int flags, int y) { + x86_reg uv_off = c->uv_off << 1; const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster @@ -1336,36 +1388,38 @@ static inline void RENAME(yuv2bgr24_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1(%%REGBP, %5) + YSCALEYUV2RGB1(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" WRITEBGR24(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1b(%%REGBP, %5) + YSCALEYUV2RGB1b(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" WRITEBGR24(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } static inline void RENAME(yuv2rgb555_1)(SwsContext *c, const uint16_t *buf0, - const uint16_t *uvbuf0, const uint16_t *uvbuf1, + const uint16_t *ubuf0, const uint16_t *ubuf1, + const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, enum PixelFormat dstFormat, int flags, int y) { + x86_reg uv_off = c->uv_off << 1; const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster @@ -1373,7 +1427,7 @@ static inline void RENAME(yuv2rgb555_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1(%%REGBP, %5) + YSCALEYUV2RGB1(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1384,15 +1438,15 @@ static inline void RENAME(yuv2rgb555_1)(SwsContext *c, const uint16_t *buf0, WRITERGB15(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1b(%%REGBP, %5) + YSCALEYUV2RGB1b(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1403,18 +1457,20 @@ static inline void RENAME(yuv2rgb555_1)(SwsContext *c, const uint16_t *buf0, WRITERGB15(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, - const uint16_t *uvbuf0, const uint16_t *uvbuf1, + const uint16_t *ubuf0, const uint16_t *ubuf1, + const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, enum PixelFormat dstFormat, int flags, int y) { + x86_reg uv_off = c->uv_off << 1; const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster @@ -1422,7 +1478,7 @@ static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1(%%REGBP, %5) + YSCALEYUV2RGB1(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1433,15 +1489,15 @@ static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, WRITERGB16(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2RGB1b(%%REGBP, %5) + YSCALEYUV2RGB1b(%%REGBP, %5, %6) "pxor %%mm7, %%mm7 \n\t" /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */ #ifdef DITHER1XBPP @@ -1452,18 +1508,20 @@ static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, WRITERGB16(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } -#define REAL_YSCALEYUV2PACKED1(index, c) \ +#define REAL_YSCALEYUV2PACKED1(index, c, uv_off) \ "xor "#index", "#index" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ "movq (%2, "#index"), %%mm3 \n\t" /* uvbuf0[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm4 \n\t" /* uvbuf0[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "psraw $7, %%mm3 \n\t" \ "psraw $7, %%mm4 \n\t" \ "movq (%0, "#index", 2), %%mm1 \n\t" /*buf0[eax]*/\ @@ -1471,16 +1529,18 @@ static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, "psraw $7, %%mm1 \n\t" \ "psraw $7, %%mm7 \n\t" \ -#define YSCALEYUV2PACKED1(index, c) REAL_YSCALEYUV2PACKED1(index, c) +#define YSCALEYUV2PACKED1(index, c, uv_off) REAL_YSCALEYUV2PACKED1(index, c, uv_off) -#define REAL_YSCALEYUV2PACKED1b(index, c) \ +#define REAL_YSCALEYUV2PACKED1b(index, c, uv_off) \ "xor "#index", "#index" \n\t"\ ".p2align 4 \n\t"\ "1: \n\t"\ "movq (%2, "#index"), %%mm2 \n\t" /* uvbuf0[eax]*/\ "movq (%3, "#index"), %%mm3 \n\t" /* uvbuf1[eax]*/\ - "movq "AV_STRINGIFY(VOF)"(%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ - "movq "AV_STRINGIFY(VOF)"(%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "add "#uv_off", "#index" \n\t" \ + "movq (%2, "#index"), %%mm5 \n\t" /* uvbuf0[eax+2048]*/\ + "movq (%3, "#index"), %%mm4 \n\t" /* uvbuf1[eax+2048]*/\ + "sub "#uv_off", "#index" \n\t" \ "paddw %%mm2, %%mm3 \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\ "paddw %%mm5, %%mm4 \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\ "psrlw $8, %%mm3 \n\t" \ @@ -1489,14 +1549,16 @@ static inline void RENAME(yuv2rgb565_1)(SwsContext *c, const uint16_t *buf0, "movq 8(%0, "#index", 2), %%mm7 \n\t" /*buf0[eax]*/\ "psraw $7, %%mm1 \n\t" \ "psraw $7, %%mm7 \n\t" -#define YSCALEYUV2PACKED1b(index, c) REAL_YSCALEYUV2PACKED1b(index, c) +#define YSCALEYUV2PACKED1b(index, c, uv_off) REAL_YSCALEYUV2PACKED1b(index, c, uv_off) static inline void RENAME(yuv2yuyv422_1)(SwsContext *c, const uint16_t *buf0, - const uint16_t *uvbuf0, const uint16_t *uvbuf1, + const uint16_t *ubuf0, const uint16_t *ubuf1, + const uint16_t *vbuf0, const uint16_t *vbuf1, const uint16_t *abuf0, uint8_t *dest, int dstW, int uvalpha, enum PixelFormat dstFormat, int flags, int y) { + x86_reg uv_off = c->uv_off << 1; const uint16_t *buf1= buf0; //FIXME needed for RGB1/BGR1 if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster @@ -1504,24 +1566,24 @@ static inline void RENAME(yuv2yuyv422_1)(SwsContext *c, const uint16_t *buf0, "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2PACKED1(%%REGBP, %5) + YSCALEYUV2PACKED1(%%REGBP, %5, %6) WRITEYUY2(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } else { __asm__ volatile( "mov %%"REG_b", "ESP_OFFSET"(%5) \n\t" "mov %4, %%"REG_b" \n\t" "push %%"REG_BP" \n\t" - YSCALEYUV2PACKED1b(%%REGBP, %5) + YSCALEYUV2PACKED1b(%%REGBP, %5, %6) WRITEYUY2(%%REGb, 8280(%5), %%REGBP) "pop %%"REG_BP" \n\t" "mov "ESP_OFFSET"(%5), %%"REG_b" \n\t" - :: "c" (buf0), "d" (buf1), "S" (uvbuf0), "D" (uvbuf1), "m" (dest), - "a" (&c->redDither) + :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest), + "a" (&c->redDither), "m"(uv_off) ); } } @@ -2074,7 +2136,7 @@ static inline void RENAME(hyscale_fast)(SwsContext *c, int16_t *dst, dst[i] = src[srcW-1]*128; } -static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst, +static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst1, int16_t *dst2, long dstWidth, const uint8_t *src1, const uint8_t *src2, int srcW, int xInc) { @@ -2089,7 +2151,7 @@ static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst, __asm__ volatile( #if defined(PIC) - "mov %%"REG_b", %6 \n\t" + "mov %%"REG_b", %7 \n\t" #endif "pxor %%mm7, %%mm7 \n\t" "mov %0, %%"REG_c" \n\t" @@ -2107,8 +2169,7 @@ static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst, CALL_MMX2_FILTER_CODE "xor %%"REG_a", %%"REG_a" \n\t" // i "mov %5, %%"REG_c" \n\t" // src - "mov %1, %%"REG_D" \n\t" // buf1 - "add $"AV_STRINGIFY(VOF)", %%"REG_D" \n\t" + "mov %6, %%"REG_D" \n\t" // buf2 PREFETCH" (%%"REG_c") \n\t" PREFETCH" 32(%%"REG_c") \n\t" PREFETCH" 64(%%"REG_c") \n\t" @@ -2119,10 +2180,10 @@ static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst, CALL_MMX2_FILTER_CODE #if defined(PIC) - "mov %6, %%"REG_b" \n\t" + "mov %7, %%"REG_b" \n\t" #endif - :: "m" (src1), "m" (dst), "m" (filter), "m" (filterPos), - "m" (mmx2FilterCode), "m" (src2) + :: "m" (src1), "m" (dst1), "m" (filter), "m" (filterPos), + "m" (mmx2FilterCode), "m" (src2), "m"(dst2) #if defined(PIC) ,"m" (ebxsave) #endif @@ -2133,8 +2194,8 @@ static inline void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst, ); for (i=dstWidth-1; (i*xInc)>>16 >=srcW-1; i--) { - dst[i] = src1[srcW-1]*128; - dst[i+VOFW] = src2[srcW-1]*128; + dst1[i] = src1[srcW-1]*128; + dst2[i] = src2[srcW-1]*128; } } #endif /* COMPILE_TEMPLATE_MMX2 */ @@ -2146,7 +2207,8 @@ static void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int const int dstH= c->dstH; const int flags= c->flags; int16_t **lumPixBuf= c->lumPixBuf; - int16_t **chrPixBuf= c->chrPixBuf; + int16_t **chrUPixBuf= c->chrUPixBuf; + int16_t **chrVPixBuf= c->chrVPixBuf; int16_t **alpPixBuf= c->alpPixBuf; const int vLumBufSize= c->vLumBufSize; const int vChrBufSize= c->vChrBufSize; @@ -2171,7 +2233,8 @@ static void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int c->redDither= ff_dither8[(dstY+1)&1]; if (dstY < dstH - 2) { const int16_t **lumSrcPtr= (const int16_t **) lumPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize; - const int16_t **chrSrcPtr= (const int16_t **) chrPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize; + const int16_t **chrUSrcPtr= (const int16_t **) chrUPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize; + const int16_t **chrVSrcPtr= (const int16_t **) chrVPixBuf + chrBufIndex + firstChrSrcY - lastInChrBuf + vChrBufSize; const int16_t **alpSrcPtr= (CONFIG_SWSCALE_ALPHA && alpPixBuf) ? (const int16_t **) alpPixBuf + lumBufIndex + firstLumSrcY - lastInLumBuf + vLumBufSize : NULL; int i; if (flags & SWS_ACCURATE_RND) { @@ -2190,29 +2253,26 @@ static void updateMMXDitherTables(SwsContext *c, int dstY, int lumBufIndex, int } } for (i=0; i1)]; + *(const void**)&chrMmxFilter[s*i ]= chrUSrcPtr[i ]; + *(const void**)&chrMmxFilter[s*i+APCK_PTR2/4 ]= chrUSrcPtr[i+(vChrFilterSize>1)]; chrMmxFilter[s*i+APCK_COEF/4 ]= chrMmxFilter[s*i+APCK_COEF/4+1]= vChrFilter[chrDstY*vChrFilterSize + i ] + (vChrFilterSize>1 ? vChrFilter[chrDstY*vChrFilterSize + i + 1]<<16 : 0); } } else { for (i=0; i> 32; + *(const void**)&lumMmxFilter[4*i+0]= lumSrcPtr[i]; lumMmxFilter[4*i+2]= lumMmxFilter[4*i+3]= ((uint16_t)vLumFilter[dstY*vLumFilterSize + i])*0x10001; if (CONFIG_SWSCALE_ALPHA && alpPixBuf) { - alpMmxFilter[4*i+0]= (int32_t)alpSrcPtr[i]; - alpMmxFilter[4*i+1]= (uint64_t)alpSrcPtr[i] >> 32; + *(const void**)&alpMmxFilter[4*i+0]= alpSrcPtr[i]; alpMmxFilter[4*i+2]= alpMmxFilter[4*i+3]= lumMmxFilter[4*i+2]; } } for (i=0; i> 32; + *(const void**)&chrMmxFilter[4*i+0]= chrUSrcPtr[i]; chrMmxFilter[4*i+2]= chrMmxFilter[4*i+3]= ((uint16_t)vChrFilter[chrDstY*vChrFilterSize + i])*0x10001; -- cgit v1.2.3