static void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc,

                                const int16_t *chrUSrc, const int16_t *chrVSrc,

                                const int16_t *alpSrc,

                                uint8_t *dest, uint8_t *uDest, uint8_t *vDest,

                                uint8_t *aDest, int dstW, int chrDstW)

{

    int p= 4;

    const int16_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 };



    while (p--) {

        if (dst[p]) {

            __asm__ volatile(

                "mov %2, %%"REG_a"                    \n\t"

                "pcmpeqw %%mm7, %%mm7                 \n\t"

                "psrlw                 $15, %%mm7     \n\t"

                "psllw                  $6, %%mm7     \n\t"

                ".p2align                4            \n\t" /* FIXME Unroll? */

                "1:                                   \n\t"

                "movq  (%0, %%"REG_a", 2), %%mm0      \n\t"

                "movq 8(%0, %%"REG_a", 2), %%mm1      \n\t"

                "paddsw             %%mm7, %%mm0      \n\t"

                "paddsw             %%mm7, %%mm1      \n\t"

                "psraw                 $7, %%mm0      \n\t"

                "psraw                 $7, %%mm1      \n\t"

                "packuswb           %%mm1, %%mm0      \n\t"

                MOVNTQ(%%mm0, (%1, %%REGa))

                "add                   $8, %%"REG_a"  \n\t"

                "jnc                   1b             \n\t"

                :: "r" (src[p]), "r" (dst[p] + counter[p]),

                   "g" (-counter[p])

                : "%"REG_a

            );

        }

    }

}

static void RENAME(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc,

                                const int16_t *chrUSrc, const int16_t *chrVSrc,

                                const int16_t *alpSrc,

                                uint8_t *dest, uint8_t *uDest, uint8_t *vDest,

                                uint8_t *aDest, int dstW, int chrDstW)

{

    int p= 4;

    const int16_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 };



    while (p--) {

        if (dst[p]) {

            __asm__ volatile(

                "mov %2, %%"REG_a"                    \n\t"

                "pcmpeqw %%mm7, %%mm7                 \n\t"

                "psrlw                 $15, %%mm7     \n\t"

                "psllw                  $6, %%mm7     \n\t"

                ".p2align                4            \n\t" 

                "1:                                   \n\t"

                "movq  (%0, %%"REG_a", 2), %%mm0      \n\t"

                "movq 8(%0, %%"REG_a", 2), %%mm1      \n\t"

                "paddsw             %%mm7, %%mm0      \n\t"

                "paddsw             %%mm7, %%mm1      \n\t"

                "psraw                 $7, %%mm0      \n\t"

                "psraw                 $7, %%mm1      \n\t"

                "packuswb           %%mm1, %%mm0      \n\t"

                MOVNTQ(%%mm0, (%1, %%REGa))

                "add                   $8, %%"REG_a"  \n\t"

                "jnc                   1b             \n\t"

                :: "r" (src[p]), "r" (dst[p] + counter[p]),

                   "g" (-counter[p])

                : "%"REG_a

            );

        }

    }

}

static void FUNC_0(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc,

                                const int16_t *chrUSrc, const int16_t *chrVSrc,

                                const int16_t *alpSrc,

                                uint8_t *dest, uint8_t *uDest, uint8_t *vDest,

                                uint8_t *aDest, int dstW, int chrDstW)

{

    int VAR_0= 4;

    const int16_t *VAR_1[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 };



    while (VAR_0--) {

        if (dst[VAR_0]) {

            __asm__ volatile(

                "mov %2, %%"REG_a"                    \n\t"

                "pcmpeqw %%mm7, %%mm7                 \n\t"

                "psrlw                 $15, %%mm7     \n\t"

                "psllw                  $6, %%mm7     \n\t"

                ".p2align                4            \n\t" 

                "1:                                   \n\t"

                "movq  (%0, %%"REG_a", 2), %%mm0      \n\t"

                "movq 8(%0, %%"REG_a", 2), %%mm1      \n\t"

                "paddsw             %%mm7, %%mm0      \n\t"

                "paddsw             %%mm7, %%mm1      \n\t"

                "psraw                 $7, %%mm0      \n\t"

                "psraw                 $7, %%mm1      \n\t"

                "packuswb           %%mm1, %%mm0      \n\t"

                MOVNTQ(%%mm0, (%1, %%REGa))

                "add                   $8, %%"REG_a"  \n\t"

                "jnc                   1b             \n\t"

                :: "r" (VAR_1[VAR_0]), "r" (dst[VAR_0] + counter[VAR_0]),

                   "g" (-counter[VAR_0])

                : "%"REG_a

            );

        }

    }

}

static void FUNC_0(yuv2yuv1_ar)(SwsContext *c, const int16_t *lumSrc,
const int16_t *chrUSrc, const int16_t *chrVSrc,
const int16_t *alpSrc,
uint8_t *dest, uint8_t *uDest, uint8_t *vDest,
uint8_t *aDest, int dstW, int chrDstW)
{ int VAR_0= 4; const int16_t *VAR_1[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 }; while (VAR_0--) { if (dst[VAR_0]) { __asm__ volatile(
"mov %2, %%"REG_a"                    \n\t"
"pcmpeqw %%mm7, %%mm7                 \n\t"
"psrlw                 $15, %%mm7     \n\t"
"psllw                  $6, %%mm7     \n\t"
".p2align                4            \n\t"
"1:                                   \n\t"
"movq  (%0, %%"REG_a", 2), %%mm0      \n\t"
"movq 8(%0, %%"REG_a", 2), %%mm1      \n\t"
"paddsw             %%mm7, %%mm0      \n\t"
"paddsw             %%mm7, %%mm1      \n\t"
"psraw                 $7, %%mm0      \n\t"
"psraw                 $7, %%mm1      \n\t"
"packuswb           %%mm1, %%mm0      \n\t"
MOVNTQ(%%mm0, (%1, %%REGa))
"add                   $8, %%"REG_a"  \n\t"
"jnc                   1b             \n\t"
:: "r" (VAR_1[VAR_0]), "r" (dst[VAR_0] + counter[VAR_0]),
"g" (-counter[VAR_0])
: "%"REG_a
); } } }