static inline void RENAME(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size)

{

    const uint8_t *s = src;

    const uint8_t *end;

#if COMPILE_TEMPLATE_MMX

    const uint8_t *mm_end;

#endif

    uint16_t *d = (uint16_t *)dst;

    end = s + src_size;

#if COMPILE_TEMPLATE_MMX

    __asm__ volatile(PREFETCH"    %0"::"m"(*src):"memory");

    __asm__ volatile(

        "movq         %0, %%mm7     \n\t"

        "movq         %1, %%mm6     \n\t"

        ::"m"(red_16mask),"m"(green_16mask));

    mm_end = end - 15;

    while (s < mm_end) {

        __asm__ volatile(

            PREFETCH"    32%1           \n\t"

            "movd          %1, %%mm0    \n\t"

            "movd         3%1, %%mm3    \n\t"

            "punpckldq    6%1, %%mm0    \n\t"

            "punpckldq    9%1, %%mm3    \n\t"

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

            "movq       %%mm0, %%mm2    \n\t"

            "movq       %%mm3, %%mm4    \n\t"

            "movq       %%mm3, %%mm5    \n\t"

            "psllq         $8, %%mm0    \n\t"

            "psllq         $8, %%mm3    \n\t"

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

            "pand       %%mm7, %%mm3    \n\t"

            "psrlq         $5, %%mm1    \n\t"

            "psrlq         $5, %%mm4    \n\t"

            "pand       %%mm6, %%mm1    \n\t"

            "pand       %%mm6, %%mm4    \n\t"

            "psrlq        $19, %%mm2    \n\t"

            "psrlq        $19, %%mm5    \n\t"

            "pand          %2, %%mm2    \n\t"

            "pand          %2, %%mm5    \n\t"

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

            "por        %%mm4, %%mm3    \n\t"

            "por        %%mm2, %%mm0    \n\t"

            "por        %%mm5, %%mm3    \n\t"

            "psllq        $16, %%mm3    \n\t"

            "por        %%mm3, %%mm0    \n\t"

            MOVNTQ"     %%mm0, %0       \n\t"

            :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");

        d += 4;

        s += 12;

    }

    __asm__ volatile(SFENCE:::"memory");

    __asm__ volatile(EMMS:::"memory");

#endif

    while (s < end) {

        const int r = *s++;

        const int g = *s++;

        const int b = *s++;

        *d++ = (b>>3) | ((g&0xFC)<<3) | ((r&0xF8)<<8);

    }

}

static inline void RENAME(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size)

{

    const uint8_t *s = src;

    const uint8_t *end;

#if COMPILE_TEMPLATE_MMX

    const uint8_t *mm_end;

#endif

    uint16_t *d = (uint16_t *)dst;

    end = s + src_size;

#if COMPILE_TEMPLATE_MMX

    __asm__ volatile(PREFETCH"    %0"::"m"(*src):"memory");

    __asm__ volatile(

        "movq         %0, %%mm7     \n\t"

        "movq         %1, %%mm6     \n\t"

        ::"m"(red_16mask),"m"(green_16mask));

    mm_end = end - 15;

    while (s < mm_end) {

        __asm__ volatile(

            PREFETCH"    32%1           \n\t"

            "movd          %1, %%mm0    \n\t"

            "movd         3%1, %%mm3    \n\t"

            "punpckldq    6%1, %%mm0    \n\t"

            "punpckldq    9%1, %%mm3    \n\t"

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

            "movq       %%mm0, %%mm2    \n\t"

            "movq       %%mm3, %%mm4    \n\t"

            "movq       %%mm3, %%mm5    \n\t"

            "psllq         $8, %%mm0    \n\t"

            "psllq         $8, %%mm3    \n\t"

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

            "pand       %%mm7, %%mm3    \n\t"

            "psrlq         $5, %%mm1    \n\t"

            "psrlq         $5, %%mm4    \n\t"

            "pand       %%mm6, %%mm1    \n\t"

            "pand       %%mm6, %%mm4    \n\t"

            "psrlq        $19, %%mm2    \n\t"

            "psrlq        $19, %%mm5    \n\t"

            "pand          %2, %%mm2    \n\t"

            "pand          %2, %%mm5    \n\t"

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

            "por        %%mm4, %%mm3    \n\t"

            "por        %%mm2, %%mm0    \n\t"

            "por        %%mm5, %%mm3    \n\t"

            "psllq        $16, %%mm3    \n\t"

            "por        %%mm3, %%mm0    \n\t"

            MOVNTQ"     %%mm0, %0       \n\t"

            :"=m"(*d):"m"(*s),"m"(blue_16mask):"memory");

        d += 4;

        s += 12;

    }

    __asm__ volatile(SFENCE:::"memory");

    __asm__ volatile(EMMS:::"memory");

#endif

    while (s < end) {

        const int r = *s++;

        const int g = *s++;

        const int b = *s++;

        *d++ = (b>>3) | ((g&0xFC)<<3) | ((r&0xF8)<<8);

    }

}

static inline void FUNC_0(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size)

{

    const uint8_t *VAR_0 = src;

    const uint8_t *VAR_1;

#if COMPILE_TEMPLATE_MMX

    const uint8_t *mm_end;

#endif

    uint16_t *d = (uint16_t *)dst;

    VAR_1 = VAR_0 + src_size;

#if COMPILE_TEMPLATE_MMX

    __asm__ volatile(PREFETCH"    %0"::"m"(*src):"memory");

    __asm__ volatile(

        "movq         %0, %%mm7     \n\t"

        "movq         %1, %%mm6     \n\t"

        ::"m"(red_16mask),"m"(green_16mask));

    mm_end = VAR_1 - 15;

    while (VAR_0 < mm_end) {

        __asm__ volatile(

            PREFETCH"    32%1           \n\t"

            "movd          %1, %%mm0    \n\t"

            "movd         3%1, %%mm3    \n\t"

            "punpckldq    6%1, %%mm0    \n\t"

            "punpckldq    9%1, %%mm3    \n\t"

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

            "movq       %%mm0, %%mm2    \n\t"

            "movq       %%mm3, %%mm4    \n\t"

            "movq       %%mm3, %%mm5    \n\t"

            "psllq         $8, %%mm0    \n\t"

            "psllq         $8, %%mm3    \n\t"

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

            "pand       %%mm7, %%mm3    \n\t"

            "psrlq         $5, %%mm1    \n\t"

            "psrlq         $5, %%mm4    \n\t"

            "pand       %%mm6, %%mm1    \n\t"

            "pand       %%mm6, %%mm4    \n\t"

            "psrlq        $19, %%mm2    \n\t"

            "psrlq        $19, %%mm5    \n\t"

            "pand          %2, %%mm2    \n\t"

            "pand          %2, %%mm5    \n\t"

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

            "por        %%mm4, %%mm3    \n\t"

            "por        %%mm2, %%mm0    \n\t"

            "por        %%mm5, %%mm3    \n\t"

            "psllq        $16, %%mm3    \n\t"

            "por        %%mm3, %%mm0    \n\t"

            MOVNTQ"     %%mm0, %0       \n\t"

            :"=m"(*d):"m"(*VAR_0),"m"(blue_16mask):"memory");

        d += 4;

        VAR_0 += 12;

    }

    __asm__ volatile(SFENCE:::"memory");

    __asm__ volatile(EMMS:::"memory");

#endif

    while (VAR_0 < VAR_1) {

        const int VAR_2 = *VAR_0++;

        const int VAR_3 = *VAR_0++;

        const int VAR_4 = *VAR_0++;

        *d++ = (VAR_4>>3) | ((VAR_3&0xFC)<<3) | ((VAR_2&0xF8)<<8);

    }

}

static inline void FUNC_0(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size)
{ const uint8_t *VAR_0 = src; const uint8_t *VAR_1; #if COMPILE_TEMPLATE_MMX
const uint8_t *mm_end; #endif
uint16_t *d = (uint16_t *)dst; VAR_1 = VAR_0 + src_size; #if COMPILE_TEMPLATE_MMX
__asm__ volatile(PREFETCH"    %0"::"m"(*src):"memory"); __asm__ volatile(
"movq         %0, %%mm7     \n\t"
"movq         %1, %%mm6     \n\t"
::"m"(red_16mask),"m"(green_16mask)); mm_end = VAR_1 - 15; while (VAR_0 < mm_end) { __asm__ volatile(
PREFETCH"    32%1           \n\t"
"movd          %1, %%mm0    \n\t"
"movd         3%1, %%mm3    \n\t"
"punpckldq    6%1, %%mm0    \n\t"
"punpckldq    9%1, %%mm3    \n\t"
"movq       %%mm0, %%mm1    \n\t"
"movq       %%mm0, %%mm2    \n\t"
"movq       %%mm3, %%mm4    \n\t"
"movq       %%mm3, %%mm5    \n\t"
"psllq         $8, %%mm0    \n\t"
"psllq         $8, %%mm3    \n\t"
"pand       %%mm7, %%mm0    \n\t"
"pand       %%mm7, %%mm3    \n\t"
"psrlq         $5, %%mm1    \n\t"
"psrlq         $5, %%mm4    \n\t"
"pand       %%mm6, %%mm1    \n\t"
"pand       %%mm6, %%mm4    \n\t"
"psrlq        $19, %%mm2    \n\t"
"psrlq        $19, %%mm5    \n\t"
"pand          %2, %%mm2    \n\t"
"pand          %2, %%mm5    \n\t"
"por        %%mm1, %%mm0    \n\t"
"por        %%mm4, %%mm3    \n\t"
"por        %%mm2, %%mm0    \n\t"
"por        %%mm5, %%mm3    \n\t"
"psllq        $16, %%mm3    \n\t"
"por        %%mm3, %%mm0    \n\t"
MOVNTQ"     %%mm0, %0       \n\t"
:"=m"(*d):"m"(*VAR_0),"m"(blue_16mask):"memory"); d += 4; VAR_0 += 12; } __asm__ volatile(SFENCE:::"memory"); __asm__ volatile(EMMS:::"memory"); #endif
while (VAR_0 < VAR_1) { const int VAR_2 = *VAR_0++; const int VAR_3 = *VAR_0++; const int VAR_4 = *VAR_0++; *d++ = (VAR_4>>3) | ((VAR_3&0xFC)<<3) | ((VAR_2&0xF8)<<8); } }