From c0038328830d7b341c28d7c99b0236a33617fd21 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Wed, 13 Apr 2011 20:57:29 +0200
Subject: swscale: move away x86 specific code from rgb2rgb

Keep only the plain C code in the main rgb2rgb.c and move the x86
specific optimizations to x86/rgb2rgb.c
Change the initialization pattern a little so some of it can be
factorized to behave more like dsputils.
---
 libswscale/rgb2rgb_template.c | 2309 +++--------------------------------------
 1 file changed, 166 insertions(+), 2143 deletions(-)

(limited to 'libswscale/rgb2rgb_template.c')

diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c
index d217c074f4..7537419d83 100644
--- a/libswscale/rgb2rgb_template.c
+++ b/libswscale/rgb2rgb_template.c
@@ -26,85 +26,13 @@
 
 #include <stddef.h>
 
-#undef PREFETCH
-#undef MOVNTQ
-#undef EMMS
-#undef SFENCE
-#undef MMREG_SIZE
-#undef PAVGB
-
-#if COMPILE_TEMPLATE_SSE2
-#define MMREG_SIZE 16
-#else
-#define MMREG_SIZE 8
-#endif
-
-#if COMPILE_TEMPLATE_AMD3DNOW
-#define PREFETCH  "prefetch"
-#define PAVGB     "pavgusb"
-#elif COMPILE_TEMPLATE_MMX2
-#define PREFETCH "prefetchnta"
-#define PAVGB     "pavgb"
-#else
-#define PREFETCH  " # nop"
-#endif
-
-#if COMPILE_TEMPLATE_AMD3DNOW
-/* On K6 femms is faster than emms. On K7 femms is directly mapped to emms. */
-#define EMMS     "femms"
-#else
-#define EMMS     "emms"
-#endif
-
-#if COMPILE_TEMPLATE_MMX2
-#define MOVNTQ "movntq"
-#define SFENCE "sfence"
-#else
-#define MOVNTQ "movq"
-#define SFENCE " # nop"
-#endif
-
-static inline void RENAME(rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24tobgr32_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     uint8_t *dest = dst;
     const uint8_t *s = src;
     const uint8_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint8_t *mm_end;
-#endif
     end = s + src_size;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    mm_end = end - 23;
-    __asm__ volatile("movq        %0, %%mm7"::"m"(mask32a):"memory");
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movd          %1, %%mm0    \n\t"
-            "punpckldq    3%1, %%mm0    \n\t"
-            "movd         6%1, %%mm1    \n\t"
-            "punpckldq    9%1, %%mm1    \n\t"
-            "movd        12%1, %%mm2    \n\t"
-            "punpckldq   15%1, %%mm2    \n\t"
-            "movd        18%1, %%mm3    \n\t"
-            "punpckldq   21%1, %%mm3    \n\t"
-            "por        %%mm7, %%mm0    \n\t"
-            "por        %%mm7, %%mm1    \n\t"
-            "por        %%mm7, %%mm2    \n\t"
-            "por        %%mm7, %%mm3    \n\t"
-            MOVNTQ"     %%mm0,   %0     \n\t"
-            MOVNTQ"     %%mm1,  8%0     \n\t"
-            MOVNTQ"     %%mm2, 16%0     \n\t"
-            MOVNTQ"     %%mm3, 24%0"
-            :"=m"(*dest)
-            :"m"(*s)
-            :"memory");
-        dest += 32;
-        s += 24;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
+
     while (s < end) {
 #if HAVE_BIGENDIAN
         /* RGB24 (= R,G,B) -> RGB32 (= A,B,G,R) */
@@ -122,76 +50,14 @@ static inline void RENAME(rgb24tobgr32)(const uint8_t *src, uint8_t *dst, long s
     }
 }
 
-#define STORE_BGR24_MMX \
-            "psrlq         $8, %%mm2    \n\t" \
-            "psrlq         $8, %%mm3    \n\t" \
-            "psrlq         $8, %%mm6    \n\t" \
-            "psrlq         $8, %%mm7    \n\t" \
-            "pand "MANGLE(mask24l)", %%mm0\n\t" \
-            "pand "MANGLE(mask24l)", %%mm1\n\t" \
-            "pand "MANGLE(mask24l)", %%mm4\n\t" \
-            "pand "MANGLE(mask24l)", %%mm5\n\t" \
-            "pand "MANGLE(mask24h)", %%mm2\n\t" \
-            "pand "MANGLE(mask24h)", %%mm3\n\t" \
-            "pand "MANGLE(mask24h)", %%mm6\n\t" \
-            "pand "MANGLE(mask24h)", %%mm7\n\t" \
-            "por        %%mm2, %%mm0    \n\t" \
-            "por        %%mm3, %%mm1    \n\t" \
-            "por        %%mm6, %%mm4    \n\t" \
-            "por        %%mm7, %%mm5    \n\t" \
- \
-            "movq       %%mm1, %%mm2    \n\t" \
-            "movq       %%mm4, %%mm3    \n\t" \
-            "psllq        $48, %%mm2    \n\t" \
-            "psllq        $32, %%mm3    \n\t" \
-            "pand "MANGLE(mask24hh)", %%mm2\n\t" \
-            "pand "MANGLE(mask24hhh)", %%mm3\n\t" \
-            "por        %%mm2, %%mm0    \n\t" \
-            "psrlq        $16, %%mm1    \n\t" \
-            "psrlq        $32, %%mm4    \n\t" \
-            "psllq        $16, %%mm5    \n\t" \
-            "por        %%mm3, %%mm1    \n\t" \
-            "pand  "MANGLE(mask24hhhh)", %%mm5\n\t" \
-            "por        %%mm5, %%mm4    \n\t" \
- \
-            MOVNTQ"     %%mm0,   %0     \n\t" \
-            MOVNTQ"     %%mm1,  8%0     \n\t" \
-            MOVNTQ"     %%mm4, 16%0"
-
-
-static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb32tobgr24_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     uint8_t *dest = dst;
     const uint8_t *s = src;
     const uint8_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint8_t *mm_end;
-#endif
+
     end = s + src_size;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    mm_end = end - 31;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movq          %1, %%mm0    \n\t"
-            "movq         8%1, %%mm1    \n\t"
-            "movq        16%1, %%mm4    \n\t"
-            "movq        24%1, %%mm5    \n\t"
-            "movq       %%mm0, %%mm2    \n\t"
-            "movq       %%mm1, %%mm3    \n\t"
-            "movq       %%mm4, %%mm6    \n\t"
-            "movq       %%mm5, %%mm7    \n\t"
-            STORE_BGR24_MMX
-            :"=m"(*dest)
-            :"m"(*s)
-            :"memory");
-        dest += 24;
-        s += 32;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
+
     while (s < end) {
 #if HAVE_BIGENDIAN
         /* RGB32 (= A,B,G,R) -> RGB24 (= R,G,B) */
@@ -215,39 +81,13 @@ static inline void RENAME(rgb32tobgr24)(const uint8_t *src, uint8_t *dst, long s
  MMX2, 3DNOW optimization by Nick Kurshev
  32-bit C version, and and&add trick by Michael Niedermayer
 */
-static inline void RENAME(rgb15to16)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb15to16_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     register const uint8_t* s=src;
     register uint8_t* d=dst;
     register const uint8_t *end;
     const uint8_t *mm_end;
     end = s + src_size;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s));
-    __asm__ volatile("movq        %0, %%mm4"::"m"(mask15s));
-    mm_end = end - 15;
-    while (s<mm_end) {
-        __asm__ volatile(
-            PREFETCH"  32%1         \n\t"
-            "movq        %1, %%mm0  \n\t"
-            "movq       8%1, %%mm2  \n\t"
-            "movq     %%mm0, %%mm1  \n\t"
-            "movq     %%mm2, %%mm3  \n\t"
-            "pand     %%mm4, %%mm0  \n\t"
-            "pand     %%mm4, %%mm2  \n\t"
-            "paddw    %%mm1, %%mm0  \n\t"
-            "paddw    %%mm3, %%mm2  \n\t"
-            MOVNTQ"   %%mm0,  %0    \n\t"
-            MOVNTQ"   %%mm2, 8%0"
-            :"=m"(*d)
-            :"m"(*s)
-        );
-        d+=16;
-        s+=16;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     mm_end = end - 3;
     while (s < mm_end) {
         register unsigned x= *((const uint32_t *)s);
@@ -261,44 +101,14 @@ static inline void RENAME(rgb15to16)(const uint8_t *src, uint8_t *dst, long src_
     }
 }
 
-static inline void RENAME(rgb16to15)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb16to15_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     register const uint8_t* s=src;
     register uint8_t* d=dst;
     register const uint8_t *end;
     const uint8_t *mm_end;
     end = s + src_size;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s));
-    __asm__ volatile("movq        %0, %%mm7"::"m"(mask15rg));
-    __asm__ volatile("movq        %0, %%mm6"::"m"(mask15b));
-    mm_end = end - 15;
-    while (s<mm_end) {
-        __asm__ volatile(
-            PREFETCH"  32%1         \n\t"
-            "movq        %1, %%mm0  \n\t"
-            "movq       8%1, %%mm2  \n\t"
-            "movq     %%mm0, %%mm1  \n\t"
-            "movq     %%mm2, %%mm3  \n\t"
-            "psrlq       $1, %%mm0  \n\t"
-            "psrlq       $1, %%mm2  \n\t"
-            "pand     %%mm7, %%mm0  \n\t"
-            "pand     %%mm7, %%mm2  \n\t"
-            "pand     %%mm6, %%mm1  \n\t"
-            "pand     %%mm6, %%mm3  \n\t"
-            "por      %%mm1, %%mm0  \n\t"
-            "por      %%mm3, %%mm2  \n\t"
-            MOVNTQ"   %%mm0,  %0    \n\t"
-            MOVNTQ"   %%mm2, 8%0"
-            :"=m"(*d)
-            :"m"(*s)
-        );
-        d+=16;
-        s+=16;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
+
     mm_end = end - 3;
     while (s < mm_end) {
         register uint32_t x= *((const uint32_t*)s);
@@ -312,369 +122,61 @@ static inline void RENAME(rgb16to15)(const uint8_t *src, uint8_t *dst, long src_
     }
 }
 
-static inline void RENAME(rgb32to16)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb32to16_c(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
-    mm_end = end - 15;
-#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on which CPUs this is faster, on Athlon it is slightly faster)
-    __asm__ volatile(
-        "movq           %3, %%mm5   \n\t"
-        "movq           %4, %%mm6   \n\t"
-        "movq           %5, %%mm7   \n\t"
-        "jmp 2f                     \n\t"
-        ".p2align        4          \n\t"
-        "1:                         \n\t"
-        PREFETCH"   32(%1)          \n\t"
-        "movd         (%1), %%mm0   \n\t"
-        "movd        4(%1), %%mm3   \n\t"
-        "punpckldq   8(%1), %%mm0   \n\t"
-        "punpckldq  12(%1), %%mm3   \n\t"
-        "movq        %%mm0, %%mm1   \n\t"
-        "movq        %%mm3, %%mm4   \n\t"
-        "pand        %%mm6, %%mm0   \n\t"
-        "pand        %%mm6, %%mm3   \n\t"
-        "pmaddwd     %%mm7, %%mm0   \n\t"
-        "pmaddwd     %%mm7, %%mm3   \n\t"
-        "pand        %%mm5, %%mm1   \n\t"
-        "pand        %%mm5, %%mm4   \n\t"
-        "por         %%mm1, %%mm0   \n\t"
-        "por         %%mm4, %%mm3   \n\t"
-        "psrld          $5, %%mm0   \n\t"
-        "pslld         $11, %%mm3   \n\t"
-        "por         %%mm3, %%mm0   \n\t"
-        MOVNTQ"      %%mm0, (%0)    \n\t"
-        "add           $16,  %1     \n\t"
-        "add            $8,  %0     \n\t"
-        "2:                         \n\t"
-        "cmp            %2,  %1     \n\t"
-        " jb            1b          \n\t"
-        : "+r" (d), "+r"(s)
-        : "r" (mm_end), "m" (mask3216g), "m" (mask3216br), "m" (mul3216)
-    );
-#else
-    __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));
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movd          %1, %%mm0    \n\t"
-            "movd         4%1, %%mm3    \n\t"
-            "punpckldq    8%1, %%mm0    \n\t"
-            "punpckldq   12%1, %%mm3    \n\t"
-            "movq       %%mm0, %%mm1    \n\t"
-            "movq       %%mm0, %%mm2    \n\t"
-            "movq       %%mm3, %%mm4    \n\t"
-            "movq       %%mm3, %%mm5    \n\t"
-            "psrlq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm3    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %2, %%mm3    \n\t"
-            "psrlq         $5, %%mm1    \n\t"
-            "psrlq         $5, %%mm4    \n\t"
-            "pand       %%mm6, %%mm1    \n\t"
-            "pand       %%mm6, %%mm4    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
-            "psrlq         $8, %%mm5    \n\t"
-            "pand       %%mm7, %%mm2    \n\t"
-            "pand       %%mm7, %%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 += 16;
-    }
-#endif
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
+
     while (s < end) {
         register int rgb = *(const uint32_t*)s; s += 4;
         *d++ = ((rgb&0xFF)>>3) + ((rgb&0xFC00)>>5) + ((rgb&0xF80000)>>8);
     }
 }
 
-static inline void RENAME(rgb32tobgr16)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb32tobgr16_c(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         4%1, %%mm3    \n\t"
-            "punpckldq    8%1, %%mm0    \n\t"
-            "punpckldq   12%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 += 16;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register int rgb = *(const uint32_t*)s; s += 4;
         *d++ = ((rgb&0xF8)<<8) + ((rgb&0xFC00)>>5) + ((rgb&0xF80000)>>19);
     }
 }
 
-static inline void RENAME(rgb32to15)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb32to15_c(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
-    mm_end = end - 15;
-#if 1 //is faster only if multiplies are reasonably fast (FIXME figure out on which CPUs this is faster, on Athlon it is slightly faster)
-    __asm__ volatile(
-        "movq           %3, %%mm5   \n\t"
-        "movq           %4, %%mm6   \n\t"
-        "movq           %5, %%mm7   \n\t"
-        "jmp            2f          \n\t"
-        ".p2align        4          \n\t"
-        "1:                         \n\t"
-        PREFETCH"   32(%1)          \n\t"
-        "movd         (%1), %%mm0   \n\t"
-        "movd        4(%1), %%mm3   \n\t"
-        "punpckldq   8(%1), %%mm0   \n\t"
-        "punpckldq  12(%1), %%mm3   \n\t"
-        "movq        %%mm0, %%mm1   \n\t"
-        "movq        %%mm3, %%mm4   \n\t"
-        "pand        %%mm6, %%mm0   \n\t"
-        "pand        %%mm6, %%mm3   \n\t"
-        "pmaddwd     %%mm7, %%mm0   \n\t"
-        "pmaddwd     %%mm7, %%mm3   \n\t"
-        "pand        %%mm5, %%mm1   \n\t"
-        "pand        %%mm5, %%mm4   \n\t"
-        "por         %%mm1, %%mm0   \n\t"
-        "por         %%mm4, %%mm3   \n\t"
-        "psrld          $6, %%mm0   \n\t"
-        "pslld         $10, %%mm3   \n\t"
-        "por         %%mm3, %%mm0   \n\t"
-        MOVNTQ"      %%mm0, (%0)    \n\t"
-        "add           $16,  %1     \n\t"
-        "add            $8,  %0     \n\t"
-        "2:                         \n\t"
-        "cmp            %2,  %1     \n\t"
-        " jb            1b          \n\t"
-        : "+r" (d), "+r"(s)
-        : "r" (mm_end), "m" (mask3215g), "m" (mask3216br), "m" (mul3215)
-    );
-#else
-    __asm__ volatile(PREFETCH"    %0"::"m"(*src):"memory");
-    __asm__ volatile(
-        "movq          %0, %%mm7    \n\t"
-        "movq          %1, %%mm6    \n\t"
-        ::"m"(red_15mask),"m"(green_15mask));
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movd          %1, %%mm0    \n\t"
-            "movd         4%1, %%mm3    \n\t"
-            "punpckldq    8%1, %%mm0    \n\t"
-            "punpckldq   12%1, %%mm3    \n\t"
-            "movq       %%mm0, %%mm1    \n\t"
-            "movq       %%mm0, %%mm2    \n\t"
-            "movq       %%mm3, %%mm4    \n\t"
-            "movq       %%mm3, %%mm5    \n\t"
-            "psrlq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm3    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %2, %%mm3    \n\t"
-            "psrlq         $6, %%mm1    \n\t"
-            "psrlq         $6, %%mm4    \n\t"
-            "pand       %%mm6, %%mm1    \n\t"
-            "pand       %%mm6, %%mm4    \n\t"
-            "psrlq         $9, %%mm2    \n\t"
-            "psrlq         $9, %%mm5    \n\t"
-            "pand       %%mm7, %%mm2    \n\t"
-            "pand       %%mm7, %%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_15mask):"memory");
-        d += 4;
-        s += 16;
-    }
-#endif
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register int rgb = *(const uint32_t*)s; s += 4;
         *d++ = ((rgb&0xFF)>>3) + ((rgb&0xF800)>>6) + ((rgb&0xF80000)>>9);
     }
 }
 
-static inline void RENAME(rgb32tobgr15)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb32tobgr15_c(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_15mask),"m"(green_15mask));
-    mm_end = end - 15;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movd          %1, %%mm0    \n\t"
-            "movd         4%1, %%mm3    \n\t"
-            "punpckldq    8%1, %%mm0    \n\t"
-            "punpckldq   12%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         $7, %%mm0    \n\t"
-            "psllq         $7, %%mm3    \n\t"
-            "pand       %%mm7, %%mm0    \n\t"
-            "pand       %%mm7, %%mm3    \n\t"
-            "psrlq         $6, %%mm1    \n\t"
-            "psrlq         $6, %%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_15mask):"memory");
-        d += 4;
-        s += 16;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register int rgb = *(const uint32_t*)s; s += 4;
         *d++ = ((rgb&0xF8)<<7) + ((rgb&0xF800)>>6) + ((rgb&0xF80000)>>19);
     }
 }
 
-static inline void RENAME(rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24tobgr16_c(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 - 11;
-    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"
-            "psrlq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm3    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %2, %%mm3    \n\t"
-            "psrlq         $5, %%mm1    \n\t"
-            "psrlq         $5, %%mm4    \n\t"
-            "pand       %%mm6, %%mm1    \n\t"
-            "pand       %%mm6, %%mm4    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
-            "psrlq         $8, %%mm5    \n\t"
-            "pand       %%mm7, %%mm2    \n\t"
-            "pand       %%mm7, %%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 b = *s++;
         const int g = *s++;
@@ -683,59 +185,12 @@ static inline void RENAME(rgb24tobgr16)(const uint8_t *src, uint8_t *dst, long s
     }
 }
 
-static inline void RENAME(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24to16_c(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++;
@@ -744,59 +199,12 @@ static inline void RENAME(rgb24to16)(const uint8_t *src, uint8_t *dst, long src_
     }
 }
 
-static inline void RENAME(rgb24tobgr15)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24tobgr15_c(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_15mask),"m"(green_15mask));
-    mm_end = end - 11;
-    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"
-            "psrlq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm3    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %2, %%mm3    \n\t"
-            "psrlq         $6, %%mm1    \n\t"
-            "psrlq         $6, %%mm4    \n\t"
-            "pand       %%mm6, %%mm1    \n\t"
-            "pand       %%mm6, %%mm4    \n\t"
-            "psrlq         $9, %%mm2    \n\t"
-            "psrlq         $9, %%mm5    \n\t"
-            "pand       %%mm7, %%mm2    \n\t"
-            "pand       %%mm7, %%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_15mask):"memory");
-        d += 4;
-        s += 12;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         const int b = *s++;
         const int g = *s++;
@@ -805,59 +213,12 @@ static inline void RENAME(rgb24tobgr15)(const uint8_t *src, uint8_t *dst, long s
     }
 }
 
-static inline void RENAME(rgb24to15)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24to15_c(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_15mask),"m"(green_15mask));
-    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        $7, %%mm0     \n\t"
-            "psllq        $7, %%mm3     \n\t"
-            "pand      %%mm7, %%mm0     \n\t"
-            "pand      %%mm7, %%mm3     \n\t"
-            "psrlq        $6, %%mm1     \n\t"
-            "psrlq        $6, %%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_15mask):"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++;
@@ -887,104 +248,12 @@ static inline void RENAME(rgb24to15)(const uint8_t *src, uint8_t *dst, long src_
        |
    original bits
 */
-static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb15tobgr24_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     const uint16_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint16_t *mm_end;
-#endif
     uint8_t *d = dst;
     const uint16_t *s = (const uint16_t*)src;
     end = s + src_size/2;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    mm_end = end - 7;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movq          %1, %%mm0    \n\t"
-            "movq          %1, %%mm1    \n\t"
-            "movq          %1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
-            "movq       %%mm0, %%mm3    \n\t"
-            "movq       %%mm1, %%mm4    \n\t"
-            "movq       %%mm2, %%mm5    \n\t"
-            "punpcklwd     %5, %%mm0    \n\t"
-            "punpcklwd     %5, %%mm1    \n\t"
-            "punpcklwd     %5, %%mm2    \n\t"
-            "punpckhwd     %5, %%mm3    \n\t"
-            "punpckhwd     %5, %%mm4    \n\t"
-            "punpckhwd     %5, %%mm5    \n\t"
-            "psllq         $8, %%mm1    \n\t"
-            "psllq        $16, %%mm2    \n\t"
-            "por        %%mm1, %%mm0    \n\t"
-            "por        %%mm2, %%mm0    \n\t"
-            "psllq         $8, %%mm4    \n\t"
-            "psllq        $16, %%mm5    \n\t"
-            "por        %%mm4, %%mm3    \n\t"
-            "por        %%mm5, %%mm3    \n\t"
-
-            "movq       %%mm0, %%mm6    \n\t"
-            "movq       %%mm3, %%mm7    \n\t"
-
-            "movq         8%1, %%mm0    \n\t"
-            "movq         8%1, %%mm1    \n\t"
-            "movq         8%1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
-            "movq       %%mm0, %%mm3    \n\t"
-            "movq       %%mm1, %%mm4    \n\t"
-            "movq       %%mm2, %%mm5    \n\t"
-            "punpcklwd     %5, %%mm0    \n\t"
-            "punpcklwd     %5, %%mm1    \n\t"
-            "punpcklwd     %5, %%mm2    \n\t"
-            "punpckhwd     %5, %%mm3    \n\t"
-            "punpckhwd     %5, %%mm4    \n\t"
-            "punpckhwd     %5, %%mm5    \n\t"
-            "psllq         $8, %%mm1    \n\t"
-            "psllq        $16, %%mm2    \n\t"
-            "por        %%mm1, %%mm0    \n\t"
-            "por        %%mm2, %%mm0    \n\t"
-            "psllq         $8, %%mm4    \n\t"
-            "psllq        $16, %%mm5    \n\t"
-            "por        %%mm4, %%mm3    \n\t"
-            "por        %%mm5, %%mm3    \n\t"
-
-            :"=m"(*d)
-            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r), "m"(mmx_null)
-            :"memory");
-        /* borrowed 32 to 24 */
-        __asm__ volatile(
-            "movq       %%mm0, %%mm4    \n\t"
-            "movq       %%mm3, %%mm5    \n\t"
-            "movq       %%mm6, %%mm0    \n\t"
-            "movq       %%mm7, %%mm1    \n\t"
-
-            "movq       %%mm4, %%mm6    \n\t"
-            "movq       %%mm5, %%mm7    \n\t"
-            "movq       %%mm0, %%mm2    \n\t"
-            "movq       %%mm1, %%mm3    \n\t"
-
-            STORE_BGR24_MMX
-
-            :"=m"(*d)
-            :"m"(*s)
-            :"memory");
-        d += 24;
-        s += 8;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
@@ -994,103 +263,12 @@ static inline void RENAME(rgb15tobgr24)(const uint8_t *src, uint8_t *dst, long s
     }
 }
 
-static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb16tobgr24_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     const uint16_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint16_t *mm_end;
-#endif
     uint8_t *d = (uint8_t *)dst;
     const uint16_t *s = (const uint16_t *)src;
     end = s + src_size/2;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    mm_end = end - 7;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movq          %1, %%mm0    \n\t"
-            "movq          %1, %%mm1    \n\t"
-            "movq          %1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
-            "movq       %%mm0, %%mm3    \n\t"
-            "movq       %%mm1, %%mm4    \n\t"
-            "movq       %%mm2, %%mm5    \n\t"
-            "punpcklwd     %5, %%mm0    \n\t"
-            "punpcklwd     %5, %%mm1    \n\t"
-            "punpcklwd     %5, %%mm2    \n\t"
-            "punpckhwd     %5, %%mm3    \n\t"
-            "punpckhwd     %5, %%mm4    \n\t"
-            "punpckhwd     %5, %%mm5    \n\t"
-            "psllq         $8, %%mm1    \n\t"
-            "psllq        $16, %%mm2    \n\t"
-            "por        %%mm1, %%mm0    \n\t"
-            "por        %%mm2, %%mm0    \n\t"
-            "psllq         $8, %%mm4    \n\t"
-            "psllq        $16, %%mm5    \n\t"
-            "por        %%mm4, %%mm3    \n\t"
-            "por        %%mm5, %%mm3    \n\t"
-
-            "movq       %%mm0, %%mm6    \n\t"
-            "movq       %%mm3, %%mm7    \n\t"
-
-            "movq         8%1, %%mm0    \n\t"
-            "movq         8%1, %%mm1    \n\t"
-            "movq         8%1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
-            "movq       %%mm0, %%mm3    \n\t"
-            "movq       %%mm1, %%mm4    \n\t"
-            "movq       %%mm2, %%mm5    \n\t"
-            "punpcklwd     %5, %%mm0    \n\t"
-            "punpcklwd     %5, %%mm1    \n\t"
-            "punpcklwd     %5, %%mm2    \n\t"
-            "punpckhwd     %5, %%mm3    \n\t"
-            "punpckhwd     %5, %%mm4    \n\t"
-            "punpckhwd     %5, %%mm5    \n\t"
-            "psllq         $8, %%mm1    \n\t"
-            "psllq        $16, %%mm2    \n\t"
-            "por        %%mm1, %%mm0    \n\t"
-            "por        %%mm2, %%mm0    \n\t"
-            "psllq         $8, %%mm4    \n\t"
-            "psllq        $16, %%mm5    \n\t"
-            "por        %%mm4, %%mm3    \n\t"
-            "por        %%mm5, %%mm3    \n\t"
-            :"=m"(*d)
-            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r),"m"(mmx_null)
-            :"memory");
-        /* borrowed 32 to 24 */
-        __asm__ volatile(
-            "movq       %%mm0, %%mm4    \n\t"
-            "movq       %%mm3, %%mm5    \n\t"
-            "movq       %%mm6, %%mm0    \n\t"
-            "movq       %%mm7, %%mm1    \n\t"
-
-            "movq       %%mm4, %%mm6    \n\t"
-            "movq       %%mm5, %%mm7    \n\t"
-            "movq       %%mm0, %%mm2    \n\t"
-            "movq       %%mm1, %%mm3    \n\t"
-
-            STORE_BGR24_MMX
-
-            :"=m"(*d)
-            :"m"(*s)
-            :"memory");
-        d += 24;
-        s += 8;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
@@ -1119,42 +297,12 @@ static inline void RENAME(rgb16tobgr24)(const uint8_t *src, uint8_t *dst, long s
     MOVNTQ"     %%mm0,  %0      \n\t"                               \
     MOVNTQ"     %%mm3, 8%0      \n\t"                               \
 
-static inline void RENAME(rgb15to32)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb15to32_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     const uint16_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint16_t *mm_end;
-#endif
     uint8_t *d = dst;
     const uint16_t *s = (const uint16_t *)src;
     end = s + src_size/2;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    __asm__ volatile("pxor    %%mm7,%%mm7    \n\t":::"memory");
-    __asm__ volatile("pcmpeqd %%mm6,%%mm6    \n\t":::"memory");
-    mm_end = end - 3;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movq          %1, %%mm0    \n\t"
-            "movq          %1, %%mm1    \n\t"
-            "movq          %1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $2, %%mm1    \n\t"
-            "psrlq         $7, %%mm2    \n\t"
-            PACK_RGB32
-            :"=m"(*d)
-            :"m"(*s),"m"(mask15b),"m"(mask15g),"m"(mask15r)
-            :"memory");
-        d += 16;
-        s += 4;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
@@ -1172,42 +320,12 @@ static inline void RENAME(rgb15to32)(const uint8_t *src, uint8_t *dst, long src_
     }
 }
 
-static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb16to32_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     const uint16_t *end;
-#if COMPILE_TEMPLATE_MMX
-    const uint16_t *mm_end;
-#endif
     uint8_t *d = dst;
     const uint16_t *s = (const uint16_t*)src;
     end = s + src_size/2;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(PREFETCH"    %0"::"m"(*s):"memory");
-    __asm__ volatile("pxor    %%mm7,%%mm7    \n\t":::"memory");
-    __asm__ volatile("pcmpeqd %%mm6,%%mm6    \n\t":::"memory");
-    mm_end = end - 3;
-    while (s < mm_end) {
-        __asm__ volatile(
-            PREFETCH"    32%1           \n\t"
-            "movq          %1, %%mm0    \n\t"
-            "movq          %1, %%mm1    \n\t"
-            "movq          %1, %%mm2    \n\t"
-            "pand          %2, %%mm0    \n\t"
-            "pand          %3, %%mm1    \n\t"
-            "pand          %4, %%mm2    \n\t"
-            "psllq         $3, %%mm0    \n\t"
-            "psrlq         $3, %%mm1    \n\t"
-            "psrlq         $8, %%mm2    \n\t"
-            PACK_RGB32
-            :"=m"(*d)
-            :"m"(*s),"m"(mask16b),"m"(mask16g),"m"(mask16r)
-            :"memory");
-        d += 16;
-        s += 4;
-    }
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-#endif
     while (s < end) {
         register uint16_t bgr;
         bgr = *s++;
@@ -1225,63 +343,11 @@ static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, long src_
     }
 }
 
-static inline void RENAME(shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void shuffle_bytes_2103_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
-    x86_reg idx = 15 - src_size;
+    int idx = 15 - src_size;
     const uint8_t *s = src-idx;
     uint8_t *d = dst-idx;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(
-        "test          %0, %0           \n\t"
-        "jns           2f               \n\t"
-        PREFETCH"       (%1, %0)        \n\t"
-        "movq          %3, %%mm7        \n\t"
-        "pxor          %4, %%mm7        \n\t"
-        "movq       %%mm7, %%mm6        \n\t"
-        "pxor          %5, %%mm7        \n\t"
-        ".p2align       4               \n\t"
-        "1:                             \n\t"
-        PREFETCH"     32(%1, %0)        \n\t"
-        "movq           (%1, %0), %%mm0 \n\t"
-        "movq          8(%1, %0), %%mm1 \n\t"
-# if COMPILE_TEMPLATE_MMX2
-        "pshufw      $177, %%mm0, %%mm3 \n\t"
-        "pshufw      $177, %%mm1, %%mm5 \n\t"
-        "pand       %%mm7, %%mm0        \n\t"
-        "pand       %%mm6, %%mm3        \n\t"
-        "pand       %%mm7, %%mm1        \n\t"
-        "pand       %%mm6, %%mm5        \n\t"
-        "por        %%mm3, %%mm0        \n\t"
-        "por        %%mm5, %%mm1        \n\t"
-# else
-        "movq       %%mm0, %%mm2        \n\t"
-        "movq       %%mm1, %%mm4        \n\t"
-        "pand       %%mm7, %%mm0        \n\t"
-        "pand       %%mm6, %%mm2        \n\t"
-        "pand       %%mm7, %%mm1        \n\t"
-        "pand       %%mm6, %%mm4        \n\t"
-        "movq       %%mm2, %%mm3        \n\t"
-        "movq       %%mm4, %%mm5        \n\t"
-        "pslld        $16, %%mm2        \n\t"
-        "psrld        $16, %%mm3        \n\t"
-        "pslld        $16, %%mm4        \n\t"
-        "psrld        $16, %%mm5        \n\t"
-        "por        %%mm2, %%mm0        \n\t"
-        "por        %%mm4, %%mm1        \n\t"
-        "por        %%mm3, %%mm0        \n\t"
-        "por        %%mm5, %%mm1        \n\t"
-# endif
-        MOVNTQ"     %%mm0,  (%2, %0)    \n\t"
-        MOVNTQ"     %%mm1, 8(%2, %0)    \n\t"
-        "add          $16, %0           \n\t"
-        "js            1b               \n\t"
-        SFENCE"                         \n\t"
-        EMMS"                           \n\t"
-        "2:                             \n\t"
-        : "+&r"(idx)
-        : "r" (s), "r" (d), "m" (mask32b), "m" (mask32r), "m" (mmx_one)
-        : "memory");
-#endif
     for (; idx<15; idx+=4) {
         register int v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00;
         v &= 0xff00ff;
@@ -1289,66 +355,9 @@ static inline void RENAME(shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst,
     }
 }
 
-static inline void RENAME(rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long src_size)
+static inline void rgb24tobgr24_c(const uint8_t *src, uint8_t *dst, long src_size)
 {
     unsigned i;
-#if COMPILE_TEMPLATE_MMX
-    x86_reg mmx_size= 23 - src_size;
-    __asm__ volatile (
-        "test             %%"REG_a", %%"REG_a"          \n\t"
-        "jns                     2f                     \n\t"
-        "movq     "MANGLE(mask24r)", %%mm5              \n\t"
-        "movq     "MANGLE(mask24g)", %%mm6              \n\t"
-        "movq     "MANGLE(mask24b)", %%mm7              \n\t"
-        ".p2align                 4                     \n\t"
-        "1:                                             \n\t"
-        PREFETCH" 32(%1, %%"REG_a")                     \n\t"
-        "movq       (%1, %%"REG_a"), %%mm0              \n\t" // BGR BGR BG
-        "movq       (%1, %%"REG_a"), %%mm1              \n\t" // BGR BGR BG
-        "movq      2(%1, %%"REG_a"), %%mm2              \n\t" // R BGR BGR B
-        "psllq                  $16, %%mm0              \n\t" // 00 BGR BGR
-        "pand                 %%mm5, %%mm0              \n\t"
-        "pand                 %%mm6, %%mm1              \n\t"
-        "pand                 %%mm7, %%mm2              \n\t"
-        "por                  %%mm0, %%mm1              \n\t"
-        "por                  %%mm2, %%mm1              \n\t"
-        "movq      6(%1, %%"REG_a"), %%mm0              \n\t" // BGR BGR BG
-        MOVNTQ"               %%mm1,   (%2, %%"REG_a")  \n\t" // RGB RGB RG
-        "movq      8(%1, %%"REG_a"), %%mm1              \n\t" // R BGR BGR B
-        "movq     10(%1, %%"REG_a"), %%mm2              \n\t" // GR BGR BGR
-        "pand                 %%mm7, %%mm0              \n\t"
-        "pand                 %%mm5, %%mm1              \n\t"
-        "pand                 %%mm6, %%mm2              \n\t"
-        "por                  %%mm0, %%mm1              \n\t"
-        "por                  %%mm2, %%mm1              \n\t"
-        "movq     14(%1, %%"REG_a"), %%mm0              \n\t" // R BGR BGR B
-        MOVNTQ"               %%mm1,  8(%2, %%"REG_a")  \n\t" // B RGB RGB R
-        "movq     16(%1, %%"REG_a"), %%mm1              \n\t" // GR BGR BGR
-        "movq     18(%1, %%"REG_a"), %%mm2              \n\t" // BGR BGR BG
-        "pand                 %%mm6, %%mm0              \n\t"
-        "pand                 %%mm7, %%mm1              \n\t"
-        "pand                 %%mm5, %%mm2              \n\t"
-        "por                  %%mm0, %%mm1              \n\t"
-        "por                  %%mm2, %%mm1              \n\t"
-        MOVNTQ"               %%mm1, 16(%2, %%"REG_a")  \n\t"
-        "add                    $24, %%"REG_a"          \n\t"
-        " js                     1b                     \n\t"
-        "2:                                             \n\t"
-        : "+a" (mmx_size)
-        : "r" (src-mmx_size), "r"(dst-mmx_size)
-    );
-
-    __asm__ volatile(SFENCE:::"memory");
-    __asm__ volatile(EMMS:::"memory");
-
-    if (mmx_size==23) return; //finished, was multiple of 8
-
-    src+= src_size;
-    dst+= src_size;
-    src_size= 23-mmx_size;
-    src-= src_size;
-    dst-= src_size;
-#endif
     for (i=0; i<src_size; i+=3) {
         register uint8_t x;
         x          = src[i + 2];
@@ -1358,98 +367,16 @@ static inline void RENAME(rgb24tobgr24)(const uint8_t *src, uint8_t *dst, long s
     }
 }
 
-static inline void RENAME(yuvPlanartoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                           long width, long height,
-                                           long lumStride, long chromStride, long dstStride, long vertLumPerChroma)
+static inline void yuvPlanartoyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                     const uint8_t *vsrc, uint8_t *dst,
+                                     long width, long height,
+                                     long lumStride, long chromStride,
+                                     long dstStride, long vertLumPerChroma)
 {
     long y;
-    const x86_reg chromWidth= width>>1;
+    const int chromWidth = width >> 1;
     for (y=0; y<height; y++) {
-#if COMPILE_TEMPLATE_MMX
-        //FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
-        __asm__ volatile(
-            "xor                 %%"REG_a", %%"REG_a"   \n\t"
-            ".p2align                    4              \n\t"
-            "1:                                         \n\t"
-            PREFETCH"    32(%1, %%"REG_a", 2)           \n\t"
-            PREFETCH"    32(%2, %%"REG_a")              \n\t"
-            PREFETCH"    32(%3, %%"REG_a")              \n\t"
-            "movq          (%2, %%"REG_a"), %%mm0       \n\t" // U(0)
-            "movq                    %%mm0, %%mm2       \n\t" // U(0)
-            "movq          (%3, %%"REG_a"), %%mm1       \n\t" // V(0)
-            "punpcklbw               %%mm1, %%mm0       \n\t" // UVUV UVUV(0)
-            "punpckhbw               %%mm1, %%mm2       \n\t" // UVUV UVUV(8)
-
-            "movq        (%1, %%"REG_a",2), %%mm3       \n\t" // Y(0)
-            "movq       8(%1, %%"REG_a",2), %%mm5       \n\t" // Y(8)
-            "movq                    %%mm3, %%mm4       \n\t" // Y(0)
-            "movq                    %%mm5, %%mm6       \n\t" // Y(8)
-            "punpcklbw               %%mm0, %%mm3       \n\t" // YUYV YUYV(0)
-            "punpckhbw               %%mm0, %%mm4       \n\t" // YUYV YUYV(4)
-            "punpcklbw               %%mm2, %%mm5       \n\t" // YUYV YUYV(8)
-            "punpckhbw               %%mm2, %%mm6       \n\t" // YUYV YUYV(12)
-
-            MOVNTQ"                  %%mm3,   (%0, %%"REG_a", 4)    \n\t"
-            MOVNTQ"                  %%mm4,  8(%0, %%"REG_a", 4)    \n\t"
-            MOVNTQ"                  %%mm5, 16(%0, %%"REG_a", 4)    \n\t"
-            MOVNTQ"                  %%mm6, 24(%0, %%"REG_a", 4)    \n\t"
-
-            "add                        $8, %%"REG_a"   \n\t"
-            "cmp                        %4, %%"REG_a"   \n\t"
-            " jb                        1b              \n\t"
-            ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
-            : "%"REG_a
-        );
-#else
-
-#if ARCH_ALPHA && HAVE_MVI
-#define pl2yuy2(n)                  \
-    y1 = yc[n];                     \
-    y2 = yc2[n];                    \
-    u = uc[n];                      \
-    v = vc[n];                      \
-    __asm__("unpkbw %1, %0" : "=r"(y1) : "r"(y1));  \
-    __asm__("unpkbw %1, %0" : "=r"(y2) : "r"(y2));  \
-    __asm__("unpkbl %1, %0" : "=r"(u) : "r"(u));    \
-    __asm__("unpkbl %1, %0" : "=r"(v) : "r"(v));    \
-    yuv1 = (u << 8) + (v << 24);                \
-    yuv2 = yuv1 + y2;               \
-    yuv1 += y1;                     \
-    qdst[n]  = yuv1;                \
-    qdst2[n] = yuv2;
-
-        int i;
-        uint64_t *qdst = (uint64_t *) dst;
-        uint64_t *qdst2 = (uint64_t *) (dst + dstStride);
-        const uint32_t *yc = (uint32_t *) ysrc;
-        const uint32_t *yc2 = (uint32_t *) (ysrc + lumStride);
-        const uint16_t *uc = (uint16_t*) usrc, *vc = (uint16_t*) vsrc;
-        for (i = 0; i < chromWidth; i += 8) {
-            uint64_t y1, y2, yuv1, yuv2;
-            uint64_t u, v;
-            /* Prefetch */
-            __asm__("ldq $31,64(%0)" :: "r"(yc));
-            __asm__("ldq $31,64(%0)" :: "r"(yc2));
-            __asm__("ldq $31,64(%0)" :: "r"(uc));
-            __asm__("ldq $31,64(%0)" :: "r"(vc));
-
-            pl2yuy2(0);
-            pl2yuy2(1);
-            pl2yuy2(2);
-            pl2yuy2(3);
-
-            yc    += 4;
-            yc2   += 4;
-            uc    += 4;
-            vc    += 4;
-            qdst  += 4;
-            qdst2 += 4;
-        }
-        y++;
-        ysrc += lumStride;
-        dst += dstStride;
-
-#elif HAVE_FAST_64BIT
+#if HAVE_FAST_64BIT
         int i;
         uint64_t *ldst = (uint64_t *) dst;
         const uint8_t *yc = ysrc, *uc = usrc, *vc = vsrc;
@@ -1480,7 +407,6 @@ static inline void RENAME(yuvPlanartoyuy2)(const uint8_t *ysrc, const uint8_t *u
             uc++;
             vc++;
         }
-#endif
 #endif
         if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1) {
             usrc += chromStride;
@@ -1489,70 +415,32 @@ static inline void RENAME(yuvPlanartoyuy2)(const uint8_t *ysrc, const uint8_t *u
         ysrc += lumStride;
         dst  += dstStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(EMMS"       \n\t"
-            SFENCE"     \n\t"
-            :::"memory");
-#endif
 }
 
 /**
  * Height should be a multiple of 2 and width should be a multiple of 16.
  * (If this is a problem for anyone then tell me, and I will fix it.)
  */
-static inline void RENAME(yv12toyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long dstStride)
+static inline void yv12toyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                const uint8_t *vsrc, uint8_t *dst,
+                                long width, long height,
+                                long lumStride, long chromStride,
+                                long dstStride)
 {
     //FIXME interpolate chroma
-    RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
+    yuvPlanartoyuy2_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
+                      chromStride, dstStride, 2);
 }
 
-static inline void RENAME(yuvPlanartouyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                           long width, long height,
-                                           long lumStride, long chromStride, long dstStride, long vertLumPerChroma)
+static inline void yuvPlanartouyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                     const uint8_t *vsrc, uint8_t *dst,
+                                     long width, long height,
+                                     long lumStride, long chromStride,
+                                     long dstStride, long vertLumPerChroma)
 {
     long y;
-    const x86_reg chromWidth= width>>1;
+    const int chromWidth = width >> 1;
     for (y=0; y<height; y++) {
-#if COMPILE_TEMPLATE_MMX
-        //FIXME handle 2 lines at once (fewer prefetches, reuse some chroma, but very likely memory-limited anyway)
-        __asm__ volatile(
-            "xor                %%"REG_a", %%"REG_a"    \n\t"
-            ".p2align                   4               \n\t"
-            "1:                                         \n\t"
-            PREFETCH"   32(%1, %%"REG_a", 2)            \n\t"
-            PREFETCH"   32(%2, %%"REG_a")               \n\t"
-            PREFETCH"   32(%3, %%"REG_a")               \n\t"
-            "movq         (%2, %%"REG_a"), %%mm0        \n\t" // U(0)
-            "movq                   %%mm0, %%mm2        \n\t" // U(0)
-            "movq         (%3, %%"REG_a"), %%mm1        \n\t" // V(0)
-            "punpcklbw              %%mm1, %%mm0        \n\t" // UVUV UVUV(0)
-            "punpckhbw              %%mm1, %%mm2        \n\t" // UVUV UVUV(8)
-
-            "movq       (%1, %%"REG_a",2), %%mm3        \n\t" // Y(0)
-            "movq      8(%1, %%"REG_a",2), %%mm5        \n\t" // Y(8)
-            "movq                   %%mm0, %%mm4        \n\t" // Y(0)
-            "movq                   %%mm2, %%mm6        \n\t" // Y(8)
-            "punpcklbw              %%mm3, %%mm0        \n\t" // YUYV YUYV(0)
-            "punpckhbw              %%mm3, %%mm4        \n\t" // YUYV YUYV(4)
-            "punpcklbw              %%mm5, %%mm2        \n\t" // YUYV YUYV(8)
-            "punpckhbw              %%mm5, %%mm6        \n\t" // YUYV YUYV(12)
-
-            MOVNTQ"                 %%mm0,   (%0, %%"REG_a", 4)     \n\t"
-            MOVNTQ"                 %%mm4,  8(%0, %%"REG_a", 4)     \n\t"
-            MOVNTQ"                 %%mm2, 16(%0, %%"REG_a", 4)     \n\t"
-            MOVNTQ"                 %%mm6, 24(%0, %%"REG_a", 4)     \n\t"
-
-            "add                       $8, %%"REG_a"    \n\t"
-            "cmp                       %4, %%"REG_a"    \n\t"
-            " jb                       1b               \n\t"
-            ::"r"(dst), "r"(ysrc), "r"(usrc), "r"(vsrc), "g" (chromWidth)
-            : "%"REG_a
-        );
-#else
-//FIXME adapt the Alpha ASM code from yv12->yuy2
-
 #if HAVE_FAST_64BIT
         int i;
         uint64_t *ldst = (uint64_t *) dst;
@@ -1584,7 +472,6 @@ static inline void RENAME(yuvPlanartouyvy)(const uint8_t *ysrc, const uint8_t *u
             uc++;
             vc++;
         }
-#endif
 #endif
         if ((y&(vertLumPerChroma-1)) == vertLumPerChroma-1) {
             usrc += chromStride;
@@ -1593,139 +480,62 @@ static inline void RENAME(yuvPlanartouyvy)(const uint8_t *ysrc, const uint8_t *u
         ysrc += lumStride;
         dst += dstStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(EMMS"       \n\t"
-            SFENCE"     \n\t"
-            :::"memory");
-#endif
 }
 
 /**
  * Height should be a multiple of 2 and width should be a multiple of 16
  * (If this is a problem for anyone then tell me, and I will fix it.)
  */
-static inline void RENAME(yv12touyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long dstStride)
+static inline void yv12touyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                const uint8_t *vsrc, uint8_t *dst,
+                                long width, long height,
+                                long lumStride, long chromStride,
+                                long dstStride)
 {
     //FIXME interpolate chroma
-    RENAME(yuvPlanartouyvy)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 2);
+    yuvPlanartouyvy_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
+                      chromStride, dstStride, 2);
 }
 
 /**
  * Width should be a multiple of 16.
  */
-static inline void RENAME(yuv422ptouyvy)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                         long width, long height,
-                                         long lumStride, long chromStride, long dstStride)
+static inline void yuv422ptouyvy_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                   const uint8_t *vsrc, uint8_t *dst,
+                                   long width, long height,
+                                   long lumStride, long chromStride,
+                                   long dstStride)
 {
-    RENAME(yuvPlanartouyvy)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 1);
+    yuvPlanartouyvy_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
+                      chromStride, dstStride, 1);
 }
 
 /**
  * Width should be a multiple of 16.
  */
-static inline void RENAME(yuv422ptoyuy2)(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst,
-                                         long width, long height,
-                                         long lumStride, long chromStride, long dstStride)
+static inline void yuv422ptoyuy2_c(const uint8_t *ysrc, const uint8_t *usrc,
+                                   const uint8_t *vsrc, uint8_t *dst,
+                                   long width, long height,
+                                   long lumStride, long chromStride,
+                                   long dstStride)
 {
-    RENAME(yuvPlanartoyuy2)(ysrc, usrc, vsrc, dst, width, height, lumStride, chromStride, dstStride, 1);
+    yuvPlanartoyuy2_c(ysrc, usrc, vsrc, dst, width, height, lumStride,
+                      chromStride, dstStride, 1);
 }
 
 /**
  * Height should be a multiple of 2 and width should be a multiple of 16.
  * (If this is a problem for anyone then tell me, and I will fix it.)
  */
-static inline void RENAME(yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static inline void yuy2toyv12_c(const uint8_t *src, uint8_t *ydst,
+                                uint8_t *udst, uint8_t *vdst,
+                                long width, long height,
+                                long lumStride, long chromStride,
+                                long srcStride)
 {
     long y;
-    const x86_reg chromWidth= width>>1;
+    const int chromWidth = width >> 1;
     for (y=0; y<height; y+=2) {
-#if COMPILE_TEMPLATE_MMX
-        __asm__ volatile(
-            "xor                 %%"REG_a", %%"REG_a"   \n\t"
-            "pcmpeqw                 %%mm7, %%mm7       \n\t"
-            "psrlw                      $8, %%mm7       \n\t" // FF,00,FF,00...
-            ".p2align                    4              \n\t"
-            "1:                \n\t"
-            PREFETCH" 64(%0, %%"REG_a", 4)              \n\t"
-            "movq       (%0, %%"REG_a", 4), %%mm0       \n\t" // YUYV YUYV(0)
-            "movq      8(%0, %%"REG_a", 4), %%mm1       \n\t" // YUYV YUYV(4)
-            "movq                    %%mm0, %%mm2       \n\t" // YUYV YUYV(0)
-            "movq                    %%mm1, %%mm3       \n\t" // YUYV YUYV(4)
-            "psrlw                      $8, %%mm0       \n\t" // U0V0 U0V0(0)
-            "psrlw                      $8, %%mm1       \n\t" // U0V0 U0V0(4)
-            "pand                    %%mm7, %%mm2       \n\t" // Y0Y0 Y0Y0(0)
-            "pand                    %%mm7, %%mm3       \n\t" // Y0Y0 Y0Y0(4)
-            "packuswb                %%mm1, %%mm0       \n\t" // UVUV UVUV(0)
-            "packuswb                %%mm3, %%mm2       \n\t" // YYYY YYYY(0)
-
-            MOVNTQ"                  %%mm2, (%1, %%"REG_a", 2)  \n\t"
-
-            "movq     16(%0, %%"REG_a", 4), %%mm1       \n\t" // YUYV YUYV(8)
-            "movq     24(%0, %%"REG_a", 4), %%mm2       \n\t" // YUYV YUYV(12)
-            "movq                    %%mm1, %%mm3       \n\t" // YUYV YUYV(8)
-            "movq                    %%mm2, %%mm4       \n\t" // YUYV YUYV(12)
-            "psrlw                      $8, %%mm1       \n\t" // U0V0 U0V0(8)
-            "psrlw                      $8, %%mm2       \n\t" // U0V0 U0V0(12)
-            "pand                    %%mm7, %%mm3       \n\t" // Y0Y0 Y0Y0(8)
-            "pand                    %%mm7, %%mm4       \n\t" // Y0Y0 Y0Y0(12)
-            "packuswb                %%mm2, %%mm1       \n\t" // UVUV UVUV(8)
-            "packuswb                %%mm4, %%mm3       \n\t" // YYYY YYYY(8)
-
-            MOVNTQ"                  %%mm3, 8(%1, %%"REG_a", 2) \n\t"
-
-            "movq                    %%mm0, %%mm2       \n\t" // UVUV UVUV(0)
-            "movq                    %%mm1, %%mm3       \n\t" // UVUV UVUV(8)
-            "psrlw                      $8, %%mm0       \n\t" // V0V0 V0V0(0)
-            "psrlw                      $8, %%mm1       \n\t" // V0V0 V0V0(8)
-            "pand                    %%mm7, %%mm2       \n\t" // U0U0 U0U0(0)
-            "pand                    %%mm7, %%mm3       \n\t" // U0U0 U0U0(8)
-            "packuswb                %%mm1, %%mm0       \n\t" // VVVV VVVV(0)
-            "packuswb                %%mm3, %%mm2       \n\t" // UUUU UUUU(0)
-
-            MOVNTQ"                  %%mm0, (%3, %%"REG_a")     \n\t"
-            MOVNTQ"                  %%mm2, (%2, %%"REG_a")     \n\t"
-
-            "add                        $8, %%"REG_a"   \n\t"
-            "cmp                        %4, %%"REG_a"   \n\t"
-            " jb                        1b              \n\t"
-            ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
-            : "memory", "%"REG_a
-        );
-
-        ydst += lumStride;
-        src  += srcStride;
-
-        __asm__ volatile(
-            "xor                 %%"REG_a", %%"REG_a"   \n\t"
-            ".p2align                    4              \n\t"
-            "1:                                         \n\t"
-            PREFETCH" 64(%0, %%"REG_a", 4)              \n\t"
-            "movq       (%0, %%"REG_a", 4), %%mm0       \n\t" // YUYV YUYV(0)
-            "movq      8(%0, %%"REG_a", 4), %%mm1       \n\t" // YUYV YUYV(4)
-            "movq     16(%0, %%"REG_a", 4), %%mm2       \n\t" // YUYV YUYV(8)
-            "movq     24(%0, %%"REG_a", 4), %%mm3       \n\t" // YUYV YUYV(12)
-            "pand                    %%mm7, %%mm0       \n\t" // Y0Y0 Y0Y0(0)
-            "pand                    %%mm7, %%mm1       \n\t" // Y0Y0 Y0Y0(4)
-            "pand                    %%mm7, %%mm2       \n\t" // Y0Y0 Y0Y0(8)
-            "pand                    %%mm7, %%mm3       \n\t" // Y0Y0 Y0Y0(12)
-            "packuswb                %%mm1, %%mm0       \n\t" // YYYY YYYY(0)
-            "packuswb                %%mm3, %%mm2       \n\t" // YYYY YYYY(8)
-
-            MOVNTQ"                  %%mm0,  (%1, %%"REG_a", 2) \n\t"
-            MOVNTQ"                  %%mm2, 8(%1, %%"REG_a", 2) \n\t"
-
-            "add                        $8, %%"REG_a"   \n\t"
-            "cmp                        %4, %%"REG_a"   \n\t"
-            " jb                        1b              \n\t"
-
-            ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
-            : "memory", "%"REG_a
-        );
-#else
         long i;
         for (i=0; i<chromWidth; i++) {
             ydst[2*i+0]     = src[4*i+0];
@@ -1740,20 +550,15 @@ static inline void RENAME(yuy2toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
             ydst[2*i+0]     = src[4*i+0];
             ydst[2*i+1]     = src[4*i+2];
         }
-#endif
         udst += chromStride;
         vdst += chromStride;
         ydst += lumStride;
         src  += srcStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(EMMS"       \n\t"
-                     SFENCE"     \n\t"
-                     :::"memory");
-#endif
 }
 
-static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWidth, long srcHeight, long srcStride, long dstStride)
+static inline void planar2x_c(const uint8_t *src, uint8_t *dst, long srcWidth,
+                              long srcHeight, long srcStride, long dstStride)
 {
     long x,y;
 
@@ -1769,66 +574,10 @@ static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWi
     dst+= dstStride;
 
     for (y=1; y<srcHeight; y++) {
-#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
-        const x86_reg mmxSize= srcWidth&~15;
-        __asm__ volatile(
-            "mov           %4, %%"REG_a"            \n\t"
-            "movq        "MANGLE(mmx_ff)", %%mm0    \n\t"
-            "movq         (%0, %%"REG_a"), %%mm4    \n\t"
-            "movq                   %%mm4, %%mm2    \n\t"
-            "psllq                     $8, %%mm4    \n\t"
-            "pand                   %%mm0, %%mm2    \n\t"
-            "por                    %%mm2, %%mm4    \n\t"
-            "movq         (%1, %%"REG_a"), %%mm5    \n\t"
-            "movq                   %%mm5, %%mm3    \n\t"
-            "psllq                     $8, %%mm5    \n\t"
-            "pand                   %%mm0, %%mm3    \n\t"
-            "por                    %%mm3, %%mm5    \n\t"
-            "1:                                     \n\t"
-            "movq         (%0, %%"REG_a"), %%mm0    \n\t"
-            "movq         (%1, %%"REG_a"), %%mm1    \n\t"
-            "movq        1(%0, %%"REG_a"), %%mm2    \n\t"
-            "movq        1(%1, %%"REG_a"), %%mm3    \n\t"
-            PAVGB"                  %%mm0, %%mm5    \n\t"
-            PAVGB"                  %%mm0, %%mm3    \n\t"
-            PAVGB"                  %%mm0, %%mm5    \n\t"
-            PAVGB"                  %%mm0, %%mm3    \n\t"
-            PAVGB"                  %%mm1, %%mm4    \n\t"
-            PAVGB"                  %%mm1, %%mm2    \n\t"
-            PAVGB"                  %%mm1, %%mm4    \n\t"
-            PAVGB"                  %%mm1, %%mm2    \n\t"
-            "movq                   %%mm5, %%mm7    \n\t"
-            "movq                   %%mm4, %%mm6    \n\t"
-            "punpcklbw              %%mm3, %%mm5    \n\t"
-            "punpckhbw              %%mm3, %%mm7    \n\t"
-            "punpcklbw              %%mm2, %%mm4    \n\t"
-            "punpckhbw              %%mm2, %%mm6    \n\t"
-#if 1
-            MOVNTQ"                 %%mm5,  (%2, %%"REG_a", 2)  \n\t"
-            MOVNTQ"                 %%mm7, 8(%2, %%"REG_a", 2)  \n\t"
-            MOVNTQ"                 %%mm4,  (%3, %%"REG_a", 2)  \n\t"
-            MOVNTQ"                 %%mm6, 8(%3, %%"REG_a", 2)  \n\t"
-#else
-            "movq                   %%mm5,  (%2, %%"REG_a", 2)  \n\t"
-            "movq                   %%mm7, 8(%2, %%"REG_a", 2)  \n\t"
-            "movq                   %%mm4,  (%3, %%"REG_a", 2)  \n\t"
-            "movq                   %%mm6, 8(%3, %%"REG_a", 2)  \n\t"
-#endif
-            "add                       $8, %%"REG_a"            \n\t"
-            "movq       -1(%0, %%"REG_a"), %%mm4    \n\t"
-            "movq       -1(%1, %%"REG_a"), %%mm5    \n\t"
-            " js                       1b                       \n\t"
-            :: "r" (src + mmxSize  ), "r" (src + srcStride + mmxSize  ),
-               "r" (dst + mmxSize*2), "r" (dst + dstStride + mmxSize*2),
-               "g" (-mmxSize)
-            : "%"REG_a
-        );
-#else
-        const x86_reg mmxSize=1;
+        const int mmxSize = 1;
 
         dst[0        ]= (3*src[0] +   src[srcStride])>>2;
         dst[dstStride]= (  src[0] + 3*src[srcStride])>>2;
-#endif
 
         for (x=mmxSize-1; x<srcWidth-1; x++) {
             dst[2*x          +1]= (3*src[x+0] +   src[x+srcStride+1])>>2;
@@ -1858,12 +607,6 @@ static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWi
         dst[2*x+1]= src[x];
     }
 #endif
-
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(EMMS"       \n\t"
-                     SFENCE"     \n\t"
-                     :::"memory");
-#endif
 }
 
 /**
@@ -1872,96 +615,15 @@ static inline void RENAME(planar2x)(const uint8_t *src, uint8_t *dst, long srcWi
  * Chrominance data is only taken from every second line, others are ignored.
  * FIXME: Write HQ version.
  */
-static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static inline void uyvytoyv12_c(const uint8_t *src, uint8_t *ydst,
+                                uint8_t *udst, uint8_t *vdst,
+                                long width, long height,
+                                long lumStride, long chromStride,
+                                long srcStride)
 {
     long y;
-    const x86_reg chromWidth= width>>1;
+    const int chromWidth = width >> 1;
     for (y=0; y<height; y+=2) {
-#if COMPILE_TEMPLATE_MMX
-        __asm__ volatile(
-            "xor                 %%"REG_a", %%"REG_a"   \n\t"
-            "pcmpeqw             %%mm7, %%mm7   \n\t"
-            "psrlw                  $8, %%mm7   \n\t" // FF,00,FF,00...
-            ".p2align                4          \n\t"
-            "1:                                 \n\t"
-            PREFETCH" 64(%0, %%"REG_a", 4)          \n\t"
-            "movq       (%0, %%"REG_a", 4), %%mm0   \n\t" // UYVY UYVY(0)
-            "movq      8(%0, %%"REG_a", 4), %%mm1   \n\t" // UYVY UYVY(4)
-            "movq                %%mm0, %%mm2   \n\t" // UYVY UYVY(0)
-            "movq                %%mm1, %%mm3   \n\t" // UYVY UYVY(4)
-            "pand                %%mm7, %%mm0   \n\t" // U0V0 U0V0(0)
-            "pand                %%mm7, %%mm1   \n\t" // U0V0 U0V0(4)
-            "psrlw                  $8, %%mm2   \n\t" // Y0Y0 Y0Y0(0)
-            "psrlw                  $8, %%mm3   \n\t" // Y0Y0 Y0Y0(4)
-            "packuswb            %%mm1, %%mm0   \n\t" // UVUV UVUV(0)
-            "packuswb            %%mm3, %%mm2   \n\t" // YYYY YYYY(0)
-
-            MOVNTQ"              %%mm2,  (%1, %%"REG_a", 2) \n\t"
-
-            "movq     16(%0, %%"REG_a", 4), %%mm1   \n\t" // UYVY UYVY(8)
-            "movq     24(%0, %%"REG_a", 4), %%mm2   \n\t" // UYVY UYVY(12)
-            "movq                %%mm1, %%mm3   \n\t" // UYVY UYVY(8)
-            "movq                %%mm2, %%mm4   \n\t" // UYVY UYVY(12)
-            "pand                %%mm7, %%mm1   \n\t" // U0V0 U0V0(8)
-            "pand                %%mm7, %%mm2   \n\t" // U0V0 U0V0(12)
-            "psrlw                  $8, %%mm3   \n\t" // Y0Y0 Y0Y0(8)
-            "psrlw                  $8, %%mm4   \n\t" // Y0Y0 Y0Y0(12)
-            "packuswb            %%mm2, %%mm1   \n\t" // UVUV UVUV(8)
-            "packuswb            %%mm4, %%mm3   \n\t" // YYYY YYYY(8)
-
-            MOVNTQ"              %%mm3, 8(%1, %%"REG_a", 2) \n\t"
-
-            "movq                %%mm0, %%mm2   \n\t" // UVUV UVUV(0)
-            "movq                %%mm1, %%mm3   \n\t" // UVUV UVUV(8)
-            "psrlw                  $8, %%mm0   \n\t" // V0V0 V0V0(0)
-            "psrlw                  $8, %%mm1   \n\t" // V0V0 V0V0(8)
-            "pand                %%mm7, %%mm2   \n\t" // U0U0 U0U0(0)
-            "pand                %%mm7, %%mm3   \n\t" // U0U0 U0U0(8)
-            "packuswb            %%mm1, %%mm0   \n\t" // VVVV VVVV(0)
-            "packuswb            %%mm3, %%mm2   \n\t" // UUUU UUUU(0)
-
-            MOVNTQ"              %%mm0, (%3, %%"REG_a") \n\t"
-            MOVNTQ"              %%mm2, (%2, %%"REG_a") \n\t"
-
-            "add                    $8, %%"REG_a"   \n\t"
-            "cmp                    %4, %%"REG_a"   \n\t"
-            " jb                    1b          \n\t"
-            ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
-            : "memory", "%"REG_a
-        );
-
-        ydst += lumStride;
-        src  += srcStride;
-
-        __asm__ volatile(
-            "xor                 %%"REG_a", %%"REG_a"   \n\t"
-            ".p2align                    4          \n\t"
-            "1:                                 \n\t"
-            PREFETCH" 64(%0, %%"REG_a", 4)          \n\t"
-            "movq       (%0, %%"REG_a", 4), %%mm0   \n\t" // YUYV YUYV(0)
-            "movq      8(%0, %%"REG_a", 4), %%mm1   \n\t" // YUYV YUYV(4)
-            "movq     16(%0, %%"REG_a", 4), %%mm2   \n\t" // YUYV YUYV(8)
-            "movq     24(%0, %%"REG_a", 4), %%mm3   \n\t" // YUYV YUYV(12)
-            "psrlw                  $8, %%mm0   \n\t" // Y0Y0 Y0Y0(0)
-            "psrlw                  $8, %%mm1   \n\t" // Y0Y0 Y0Y0(4)
-            "psrlw                  $8, %%mm2   \n\t" // Y0Y0 Y0Y0(8)
-            "psrlw                  $8, %%mm3   \n\t" // Y0Y0 Y0Y0(12)
-            "packuswb            %%mm1, %%mm0   \n\t" // YYYY YYYY(0)
-            "packuswb            %%mm3, %%mm2   \n\t" // YYYY YYYY(8)
-
-            MOVNTQ"              %%mm0,  (%1, %%"REG_a", 2) \n\t"
-            MOVNTQ"              %%mm2, 8(%1, %%"REG_a", 2) \n\t"
-
-            "add                    $8, %%"REG_a"   \n\t"
-            "cmp                    %4, %%"REG_a"   \n\t"
-            " jb                    1b          \n\t"
-
-            ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "g" (chromWidth)
-            : "memory", "%"REG_a
-        );
-#else
         long i;
         for (i=0; i<chromWidth; i++) {
             udst[i]     = src[4*i+0];
@@ -1976,17 +638,11 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
             ydst[2*i+0] = src[4*i+1];
             ydst[2*i+1] = src[4*i+3];
         }
-#endif
         udst += chromStride;
         vdst += chromStride;
         ydst += lumStride;
         src  += srcStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(EMMS"       \n\t"
-                     SFENCE"     \n\t"
-                     :::"memory");
-#endif
 }
 
 /**
@@ -1996,249 +652,15 @@ static inline void RENAME(uyvytoyv12)(const uint8_t *src, uint8_t *ydst, uint8_t
  * others are ignored in the C version.
  * FIXME: Write HQ version.
  */
-static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
-                                       long width, long height,
-                                       long lumStride, long chromStride, long srcStride)
+static inline void rgb24toyv12_c(const uint8_t *src, uint8_t *ydst,
+                                 uint8_t *udst, uint8_t *vdst,
+                                 long width, long height,
+                                 long lumStride, long chromStride,
+                                 long srcStride)
 {
     long y;
-    const x86_reg chromWidth= width>>1;
-#if COMPILE_TEMPLATE_MMX
-    for (y=0; y<height-2; y+=2) {
-        long i;
-        for (i=0; i<2; i++) {
-            __asm__ volatile(
-                "mov                        %2, %%"REG_a"   \n\t"
-                "movq  "MANGLE(ff_bgr2YCoeff)", %%mm6       \n\t"
-                "movq       "MANGLE(ff_w1111)", %%mm5       \n\t"
-                "pxor                    %%mm7, %%mm7       \n\t"
-                "lea (%%"REG_a", %%"REG_a", 2), %%"REG_d"   \n\t"
-                ".p2align                    4              \n\t"
-                "1:                                         \n\t"
-                PREFETCH"    64(%0, %%"REG_d")              \n\t"
-                "movd          (%0, %%"REG_d"), %%mm0       \n\t"
-                "movd         3(%0, %%"REG_d"), %%mm1       \n\t"
-                "punpcklbw               %%mm7, %%mm0       \n\t"
-                "punpcklbw               %%mm7, %%mm1       \n\t"
-                "movd         6(%0, %%"REG_d"), %%mm2       \n\t"
-                "movd         9(%0, %%"REG_d"), %%mm3       \n\t"
-                "punpcklbw               %%mm7, %%mm2       \n\t"
-                "punpcklbw               %%mm7, %%mm3       \n\t"
-                "pmaddwd                 %%mm6, %%mm0       \n\t"
-                "pmaddwd                 %%mm6, %%mm1       \n\t"
-                "pmaddwd                 %%mm6, %%mm2       \n\t"
-                "pmaddwd                 %%mm6, %%mm3       \n\t"
-#ifndef FAST_BGR2YV12
-                "psrad                      $8, %%mm0       \n\t"
-                "psrad                      $8, %%mm1       \n\t"
-                "psrad                      $8, %%mm2       \n\t"
-                "psrad                      $8, %%mm3       \n\t"
-#endif
-                "packssdw                %%mm1, %%mm0       \n\t"
-                "packssdw                %%mm3, %%mm2       \n\t"
-                "pmaddwd                 %%mm5, %%mm0       \n\t"
-                "pmaddwd                 %%mm5, %%mm2       \n\t"
-                "packssdw                %%mm2, %%mm0       \n\t"
-                "psraw                      $7, %%mm0       \n\t"
-
-                "movd        12(%0, %%"REG_d"), %%mm4       \n\t"
-                "movd        15(%0, %%"REG_d"), %%mm1       \n\t"
-                "punpcklbw               %%mm7, %%mm4       \n\t"
-                "punpcklbw               %%mm7, %%mm1       \n\t"
-                "movd        18(%0, %%"REG_d"), %%mm2       \n\t"
-                "movd        21(%0, %%"REG_d"), %%mm3       \n\t"
-                "punpcklbw               %%mm7, %%mm2       \n\t"
-                "punpcklbw               %%mm7, %%mm3       \n\t"
-                "pmaddwd                 %%mm6, %%mm4       \n\t"
-                "pmaddwd                 %%mm6, %%mm1       \n\t"
-                "pmaddwd                 %%mm6, %%mm2       \n\t"
-                "pmaddwd                 %%mm6, %%mm3       \n\t"
-#ifndef FAST_BGR2YV12
-                "psrad                      $8, %%mm4       \n\t"
-                "psrad                      $8, %%mm1       \n\t"
-                "psrad                      $8, %%mm2       \n\t"
-                "psrad                      $8, %%mm3       \n\t"
-#endif
-                "packssdw                %%mm1, %%mm4       \n\t"
-                "packssdw                %%mm3, %%mm2       \n\t"
-                "pmaddwd                 %%mm5, %%mm4       \n\t"
-                "pmaddwd                 %%mm5, %%mm2       \n\t"
-                "add                       $24, %%"REG_d"   \n\t"
-                "packssdw                %%mm2, %%mm4       \n\t"
-                "psraw                      $7, %%mm4       \n\t"
-
-                "packuswb                %%mm4, %%mm0       \n\t"
-                "paddusb "MANGLE(ff_bgr2YOffset)", %%mm0    \n\t"
-
-                MOVNTQ"                  %%mm0, (%1, %%"REG_a") \n\t"
-                "add                        $8,      %%"REG_a"  \n\t"
-                " js                        1b                  \n\t"
-                : : "r" (src+width*3), "r" (ydst+width), "g" ((x86_reg)-width)
-                : "%"REG_a, "%"REG_d
-            );
-            ydst += lumStride;
-            src  += srcStride;
-        }
-        src -= srcStride*2;
-        __asm__ volatile(
-            "mov                        %4, %%"REG_a"   \n\t"
-            "movq       "MANGLE(ff_w1111)", %%mm5       \n\t"
-            "movq  "MANGLE(ff_bgr2UCoeff)", %%mm6       \n\t"
-            "pxor                    %%mm7, %%mm7       \n\t"
-            "lea (%%"REG_a", %%"REG_a", 2), %%"REG_d"   \n\t"
-            "add                 %%"REG_d", %%"REG_d"   \n\t"
-            ".p2align                    4              \n\t"
-            "1:                                         \n\t"
-            PREFETCH"    64(%0, %%"REG_d")              \n\t"
-            PREFETCH"    64(%1, %%"REG_d")              \n\t"
-#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
-            "movq          (%0, %%"REG_d"), %%mm0       \n\t"
-            "movq          (%1, %%"REG_d"), %%mm1       \n\t"
-            "movq         6(%0, %%"REG_d"), %%mm2       \n\t"
-            "movq         6(%1, %%"REG_d"), %%mm3       \n\t"
-            PAVGB"                   %%mm1, %%mm0       \n\t"
-            PAVGB"                   %%mm3, %%mm2       \n\t"
-            "movq                    %%mm0, %%mm1       \n\t"
-            "movq                    %%mm2, %%mm3       \n\t"
-            "psrlq                     $24, %%mm0       \n\t"
-            "psrlq                     $24, %%mm2       \n\t"
-            PAVGB"                   %%mm1, %%mm0       \n\t"
-            PAVGB"                   %%mm3, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm0       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-#else
-            "movd          (%0, %%"REG_d"), %%mm0       \n\t"
-            "movd          (%1, %%"REG_d"), %%mm1       \n\t"
-            "movd         3(%0, %%"REG_d"), %%mm2       \n\t"
-            "movd         3(%1, %%"REG_d"), %%mm3       \n\t"
-            "punpcklbw               %%mm7, %%mm0       \n\t"
-            "punpcklbw               %%mm7, %%mm1       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm3       \n\t"
-            "paddw                   %%mm1, %%mm0       \n\t"
-            "paddw                   %%mm3, %%mm2       \n\t"
-            "paddw                   %%mm2, %%mm0       \n\t"
-            "movd         6(%0, %%"REG_d"), %%mm4       \n\t"
-            "movd         6(%1, %%"REG_d"), %%mm1       \n\t"
-            "movd         9(%0, %%"REG_d"), %%mm2       \n\t"
-            "movd         9(%1, %%"REG_d"), %%mm3       \n\t"
-            "punpcklbw               %%mm7, %%mm4       \n\t"
-            "punpcklbw               %%mm7, %%mm1       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm3       \n\t"
-            "paddw                   %%mm1, %%mm4       \n\t"
-            "paddw                   %%mm3, %%mm2       \n\t"
-            "paddw                   %%mm4, %%mm2       \n\t"
-            "psrlw                      $2, %%mm0       \n\t"
-            "psrlw                      $2, %%mm2       \n\t"
-#endif
-            "movq  "MANGLE(ff_bgr2VCoeff)", %%mm1       \n\t"
-            "movq  "MANGLE(ff_bgr2VCoeff)", %%mm3       \n\t"
-
-            "pmaddwd                 %%mm0, %%mm1       \n\t"
-            "pmaddwd                 %%mm2, %%mm3       \n\t"
-            "pmaddwd                 %%mm6, %%mm0       \n\t"
-            "pmaddwd                 %%mm6, %%mm2       \n\t"
-#ifndef FAST_BGR2YV12
-            "psrad                      $8, %%mm0       \n\t"
-            "psrad                      $8, %%mm1       \n\t"
-            "psrad                      $8, %%mm2       \n\t"
-            "psrad                      $8, %%mm3       \n\t"
-#endif
-            "packssdw                %%mm2, %%mm0       \n\t"
-            "packssdw                %%mm3, %%mm1       \n\t"
-            "pmaddwd                 %%mm5, %%mm0       \n\t"
-            "pmaddwd                 %%mm5, %%mm1       \n\t"
-            "packssdw                %%mm1, %%mm0       \n\t" // V1 V0 U1 U0
-            "psraw                      $7, %%mm0       \n\t"
-
-#if COMPILE_TEMPLATE_MMX2 || COMPILE_TEMPLATE_AMD3DNOW
-            "movq        12(%0, %%"REG_d"), %%mm4       \n\t"
-            "movq        12(%1, %%"REG_d"), %%mm1       \n\t"
-            "movq        18(%0, %%"REG_d"), %%mm2       \n\t"
-            "movq        18(%1, %%"REG_d"), %%mm3       \n\t"
-            PAVGB"                   %%mm1, %%mm4       \n\t"
-            PAVGB"                   %%mm3, %%mm2       \n\t"
-            "movq                    %%mm4, %%mm1       \n\t"
-            "movq                    %%mm2, %%mm3       \n\t"
-            "psrlq                     $24, %%mm4       \n\t"
-            "psrlq                     $24, %%mm2       \n\t"
-            PAVGB"                   %%mm1, %%mm4       \n\t"
-            PAVGB"                   %%mm3, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm4       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-#else
-            "movd        12(%0, %%"REG_d"), %%mm4       \n\t"
-            "movd        12(%1, %%"REG_d"), %%mm1       \n\t"
-            "movd        15(%0, %%"REG_d"), %%mm2       \n\t"
-            "movd        15(%1, %%"REG_d"), %%mm3       \n\t"
-            "punpcklbw               %%mm7, %%mm4       \n\t"
-            "punpcklbw               %%mm7, %%mm1       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm3       \n\t"
-            "paddw                   %%mm1, %%mm4       \n\t"
-            "paddw                   %%mm3, %%mm2       \n\t"
-            "paddw                   %%mm2, %%mm4       \n\t"
-            "movd        18(%0, %%"REG_d"), %%mm5       \n\t"
-            "movd        18(%1, %%"REG_d"), %%mm1       \n\t"
-            "movd        21(%0, %%"REG_d"), %%mm2       \n\t"
-            "movd        21(%1, %%"REG_d"), %%mm3       \n\t"
-            "punpcklbw               %%mm7, %%mm5       \n\t"
-            "punpcklbw               %%mm7, %%mm1       \n\t"
-            "punpcklbw               %%mm7, %%mm2       \n\t"
-            "punpcklbw               %%mm7, %%mm3       \n\t"
-            "paddw                   %%mm1, %%mm5       \n\t"
-            "paddw                   %%mm3, %%mm2       \n\t"
-            "paddw                   %%mm5, %%mm2       \n\t"
-            "movq       "MANGLE(ff_w1111)", %%mm5       \n\t"
-            "psrlw                      $2, %%mm4       \n\t"
-            "psrlw                      $2, %%mm2       \n\t"
-#endif
-            "movq  "MANGLE(ff_bgr2VCoeff)", %%mm1       \n\t"
-            "movq  "MANGLE(ff_bgr2VCoeff)", %%mm3       \n\t"
-
-            "pmaddwd                 %%mm4, %%mm1       \n\t"
-            "pmaddwd                 %%mm2, %%mm3       \n\t"
-            "pmaddwd                 %%mm6, %%mm4       \n\t"
-            "pmaddwd                 %%mm6, %%mm2       \n\t"
-#ifndef FAST_BGR2YV12
-            "psrad                      $8, %%mm4       \n\t"
-            "psrad                      $8, %%mm1       \n\t"
-            "psrad                      $8, %%mm2       \n\t"
-            "psrad                      $8, %%mm3       \n\t"
-#endif
-            "packssdw                %%mm2, %%mm4       \n\t"
-            "packssdw                %%mm3, %%mm1       \n\t"
-            "pmaddwd                 %%mm5, %%mm4       \n\t"
-            "pmaddwd                 %%mm5, %%mm1       \n\t"
-            "add                       $24, %%"REG_d"   \n\t"
-            "packssdw                %%mm1, %%mm4       \n\t" // V3 V2 U3 U2
-            "psraw                      $7, %%mm4       \n\t"
-
-            "movq                    %%mm0, %%mm1           \n\t"
-            "punpckldq               %%mm4, %%mm0           \n\t"
-            "punpckhdq               %%mm4, %%mm1           \n\t"
-            "packsswb                %%mm1, %%mm0           \n\t"
-            "paddb "MANGLE(ff_bgr2UVOffset)", %%mm0         \n\t"
-            "movd                    %%mm0, (%2, %%"REG_a") \n\t"
-            "punpckhdq               %%mm0, %%mm0           \n\t"
-            "movd                    %%mm0, (%3, %%"REG_a") \n\t"
-            "add                        $4, %%"REG_a"       \n\t"
-            " js                        1b                  \n\t"
-            : : "r" (src+chromWidth*6), "r" (src+srcStride+chromWidth*6), "r" (udst+chromWidth), "r" (vdst+chromWidth), "g" (-chromWidth)
-            : "%"REG_a, "%"REG_d
-        );
-
-        udst += chromStride;
-        vdst += chromStride;
-        src  += srcStride*2;
-    }
-
-    __asm__ volatile(EMMS"       \n\t"
-                     SFENCE"     \n\t"
-                     :::"memory");
-#else
+    const int chromWidth = width >> 1;
     y=0;
-#endif
     for (; y<height; y+=2) {
         long i;
         for (i=0; i<chromWidth; i++) {
@@ -2287,194 +709,55 @@ static inline void RENAME(rgb24toyv12)(const uint8_t *src, uint8_t *ydst, uint8_
     }
 }
 
-static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, uint8_t *dest,
-                             long width, long height, long src1Stride,
-                             long src2Stride, long dstStride)
+static void interleaveBytes_c(const uint8_t *src1, const uint8_t *src2,
+                              uint8_t *dest, long width,
+                              long height, long src1Stride,
+                              long src2Stride, long dstStride)
 {
     long h;
 
     for (h=0; h < height; h++) {
         long w;
-
-#if COMPILE_TEMPLATE_MMX
-#if COMPILE_TEMPLATE_SSE2
-        __asm__(
-            "xor              %%"REG_a", %%"REG_a"  \n\t"
-            "1:                                     \n\t"
-            PREFETCH" 64(%1, %%"REG_a")             \n\t"
-            PREFETCH" 64(%2, %%"REG_a")             \n\t"
-            "movdqa     (%1, %%"REG_a"), %%xmm0     \n\t"
-            "movdqa     (%1, %%"REG_a"), %%xmm1     \n\t"
-            "movdqa     (%2, %%"REG_a"), %%xmm2     \n\t"
-            "punpcklbw           %%xmm2, %%xmm0     \n\t"
-            "punpckhbw           %%xmm2, %%xmm1     \n\t"
-            "movntdq             %%xmm0,   (%0, %%"REG_a", 2)   \n\t"
-            "movntdq             %%xmm1, 16(%0, %%"REG_a", 2)   \n\t"
-            "add                    $16, %%"REG_a"  \n\t"
-            "cmp                     %3, %%"REG_a"  \n\t"
-            " jb                     1b             \n\t"
-            ::"r"(dest), "r"(src1), "r"(src2), "r" ((x86_reg)width-15)
-            : "memory", "%"REG_a""
-        );
-#else
-        __asm__(
-            "xor %%"REG_a", %%"REG_a"               \n\t"
-            "1:                                     \n\t"
-            PREFETCH" 64(%1, %%"REG_a")             \n\t"
-            PREFETCH" 64(%2, %%"REG_a")             \n\t"
-            "movq       (%1, %%"REG_a"), %%mm0      \n\t"
-            "movq      8(%1, %%"REG_a"), %%mm2      \n\t"
-            "movq                 %%mm0, %%mm1      \n\t"
-            "movq                 %%mm2, %%mm3      \n\t"
-            "movq       (%2, %%"REG_a"), %%mm4      \n\t"
-            "movq      8(%2, %%"REG_a"), %%mm5      \n\t"
-            "punpcklbw            %%mm4, %%mm0      \n\t"
-            "punpckhbw            %%mm4, %%mm1      \n\t"
-            "punpcklbw            %%mm5, %%mm2      \n\t"
-            "punpckhbw            %%mm5, %%mm3      \n\t"
-            MOVNTQ"               %%mm0,   (%0, %%"REG_a", 2)   \n\t"
-            MOVNTQ"               %%mm1,  8(%0, %%"REG_a", 2)   \n\t"
-            MOVNTQ"               %%mm2, 16(%0, %%"REG_a", 2)   \n\t"
-            MOVNTQ"               %%mm3, 24(%0, %%"REG_a", 2)   \n\t"
-            "add                    $16, %%"REG_a"  \n\t"
-            "cmp                     %3, %%"REG_a"  \n\t"
-            " jb                     1b             \n\t"
-            ::"r"(dest), "r"(src1), "r"(src2), "r" ((x86_reg)width-15)
-            : "memory", "%"REG_a
-        );
-#endif
-        for (w= (width&(~15)); w < width; w++) {
-            dest[2*w+0] = src1[w];
-            dest[2*w+1] = src2[w];
-        }
-#else
         for (w=0; w < width; w++) {
             dest[2*w+0] = src1[w];
             dest[2*w+1] = src2[w];
         }
-#endif
         dest += dstStride;
         src1 += src1Stride;
         src2 += src2Stride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-            );
-#endif
 }
 
-static inline void RENAME(vu9_to_vu12)(const uint8_t *src1, const uint8_t *src2,
-                                       uint8_t *dst1, uint8_t *dst2,
-                                       long width, long height,
-                                       long srcStride1, long srcStride2,
-                                       long dstStride1, long dstStride2)
+static inline void vu9_to_vu12_c(const uint8_t *src1, const uint8_t *src2,
+                                 uint8_t *dst1, uint8_t *dst2,
+                                 long width, long height,
+                                 long srcStride1, long srcStride2,
+                                 long dstStride1, long dstStride2)
 {
-    x86_reg y;
+    int y;
     long x,w,h;
     w=width/2; h=height/2;
-#if COMPILE_TEMPLATE_MMX
-    __asm__ volatile(
-        PREFETCH" %0    \n\t"
-        PREFETCH" %1    \n\t"
-        ::"m"(*(src1+srcStride1)),"m"(*(src2+srcStride2)):"memory");
-#endif
     for (y=0;y<h;y++) {
         const uint8_t* s1=src1+srcStride1*(y>>1);
         uint8_t* d=dst1+dstStride1*y;
         x=0;
-#if COMPILE_TEMPLATE_MMX
-        for (;x<w-31;x+=32) {
-            __asm__ volatile(
-                PREFETCH"   32%1        \n\t"
-                "movq         %1, %%mm0 \n\t"
-                "movq        8%1, %%mm2 \n\t"
-                "movq       16%1, %%mm4 \n\t"
-                "movq       24%1, %%mm6 \n\t"
-                "movq      %%mm0, %%mm1 \n\t"
-                "movq      %%mm2, %%mm3 \n\t"
-                "movq      %%mm4, %%mm5 \n\t"
-                "movq      %%mm6, %%mm7 \n\t"
-                "punpcklbw %%mm0, %%mm0 \n\t"
-                "punpckhbw %%mm1, %%mm1 \n\t"
-                "punpcklbw %%mm2, %%mm2 \n\t"
-                "punpckhbw %%mm3, %%mm3 \n\t"
-                "punpcklbw %%mm4, %%mm4 \n\t"
-                "punpckhbw %%mm5, %%mm5 \n\t"
-                "punpcklbw %%mm6, %%mm6 \n\t"
-                "punpckhbw %%mm7, %%mm7 \n\t"
-                MOVNTQ"    %%mm0,   %0  \n\t"
-                MOVNTQ"    %%mm1,  8%0  \n\t"
-                MOVNTQ"    %%mm2, 16%0  \n\t"
-                MOVNTQ"    %%mm3, 24%0  \n\t"
-                MOVNTQ"    %%mm4, 32%0  \n\t"
-                MOVNTQ"    %%mm5, 40%0  \n\t"
-                MOVNTQ"    %%mm6, 48%0  \n\t"
-                MOVNTQ"    %%mm7, 56%0"
-                :"=m"(d[2*x])
-                :"m"(s1[x])
-                :"memory");
-        }
-#endif
         for (;x<w;x++) d[2*x]=d[2*x+1]=s1[x];
     }
     for (y=0;y<h;y++) {
         const uint8_t* s2=src2+srcStride2*(y>>1);
         uint8_t* d=dst2+dstStride2*y;
         x=0;
-#if COMPILE_TEMPLATE_MMX
-        for (;x<w-31;x+=32) {
-            __asm__ volatile(
-                PREFETCH"   32%1        \n\t"
-                "movq         %1, %%mm0 \n\t"
-                "movq        8%1, %%mm2 \n\t"
-                "movq       16%1, %%mm4 \n\t"
-                "movq       24%1, %%mm6 \n\t"
-                "movq      %%mm0, %%mm1 \n\t"
-                "movq      %%mm2, %%mm3 \n\t"
-                "movq      %%mm4, %%mm5 \n\t"
-                "movq      %%mm6, %%mm7 \n\t"
-                "punpcklbw %%mm0, %%mm0 \n\t"
-                "punpckhbw %%mm1, %%mm1 \n\t"
-                "punpcklbw %%mm2, %%mm2 \n\t"
-                "punpckhbw %%mm3, %%mm3 \n\t"
-                "punpcklbw %%mm4, %%mm4 \n\t"
-                "punpckhbw %%mm5, %%mm5 \n\t"
-                "punpcklbw %%mm6, %%mm6 \n\t"
-                "punpckhbw %%mm7, %%mm7 \n\t"
-                MOVNTQ"    %%mm0,   %0  \n\t"
-                MOVNTQ"    %%mm1,  8%0  \n\t"
-                MOVNTQ"    %%mm2, 16%0  \n\t"
-                MOVNTQ"    %%mm3, 24%0  \n\t"
-                MOVNTQ"    %%mm4, 32%0  \n\t"
-                MOVNTQ"    %%mm5, 40%0  \n\t"
-                MOVNTQ"    %%mm6, 48%0  \n\t"
-                MOVNTQ"    %%mm7, 56%0"
-                :"=m"(d[2*x])
-                :"m"(s2[x])
-                :"memory");
-        }
-#endif
         for (;x<w;x++) d[2*x]=d[2*x+1]=s2[x];
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static inline void RENAME(yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2, const uint8_t *src3,
-                                        uint8_t *dst,
-                                        long width, long height,
-                                        long srcStride1, long srcStride2,
-                                        long srcStride3, long dstStride)
+static inline void yvu9_to_yuy2_c(const uint8_t *src1, const uint8_t *src2,
+                                  const uint8_t *src3, uint8_t *dst,
+                                  long width, long height,
+                                  long srcStride1, long srcStride2,
+                                  long srcStride3, long dstStride)
 {
-    x86_reg x;
+    int x;
     long y,w,h;
     w=width/2; h=height;
     for (y=0;y<h;y++) {
@@ -2483,60 +766,6 @@ static inline void RENAME(yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2
         const uint8_t* vp=src3+srcStride3*(y>>2);
         uint8_t* d=dst+dstStride*y;
         x=0;
-#if COMPILE_TEMPLATE_MMX
-        for (;x<w-7;x+=8) {
-            __asm__ volatile(
-                PREFETCH"   32(%1, %0)          \n\t"
-                PREFETCH"   32(%2, %0)          \n\t"
-                PREFETCH"   32(%3, %0)          \n\t"
-                "movq      (%1, %0, 4), %%mm0   \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
-                "movq         (%2, %0), %%mm1   \n\t" /* U0U1U2U3U4U5U6U7 */
-                "movq         (%3, %0), %%mm2   \n\t" /* V0V1V2V3V4V5V6V7 */
-                "movq            %%mm0, %%mm3   \n\t" /* Y0Y1Y2Y3Y4Y5Y6Y7 */
-                "movq            %%mm1, %%mm4   \n\t" /* U0U1U2U3U4U5U6U7 */
-                "movq            %%mm2, %%mm5   \n\t" /* V0V1V2V3V4V5V6V7 */
-                "punpcklbw       %%mm1, %%mm1   \n\t" /* U0U0 U1U1 U2U2 U3U3 */
-                "punpcklbw       %%mm2, %%mm2   \n\t" /* V0V0 V1V1 V2V2 V3V3 */
-                "punpckhbw       %%mm4, %%mm4   \n\t" /* U4U4 U5U5 U6U6 U7U7 */
-                "punpckhbw       %%mm5, %%mm5   \n\t" /* V4V4 V5V5 V6V6 V7V7 */
-
-                "movq            %%mm1, %%mm6   \n\t"
-                "punpcklbw       %%mm2, %%mm1   \n\t" /* U0V0 U0V0 U1V1 U1V1*/
-                "punpcklbw       %%mm1, %%mm0   \n\t" /* Y0U0 Y1V0 Y2U0 Y3V0*/
-                "punpckhbw       %%mm1, %%mm3   \n\t" /* Y4U1 Y5V1 Y6U1 Y7V1*/
-                MOVNTQ"          %%mm0,  (%4, %0, 8)    \n\t"
-                MOVNTQ"          %%mm3, 8(%4, %0, 8)    \n\t"
-
-                "punpckhbw       %%mm2, %%mm6   \n\t" /* U2V2 U2V2 U3V3 U3V3*/
-                "movq     8(%1, %0, 4), %%mm0   \n\t"
-                "movq            %%mm0, %%mm3   \n\t"
-                "punpcklbw       %%mm6, %%mm0   \n\t" /* Y U2 Y V2 Y U2 Y V2*/
-                "punpckhbw       %%mm6, %%mm3   \n\t" /* Y U3 Y V3 Y U3 Y V3*/
-                MOVNTQ"          %%mm0, 16(%4, %0, 8)   \n\t"
-                MOVNTQ"          %%mm3, 24(%4, %0, 8)   \n\t"
-
-                "movq            %%mm4, %%mm6   \n\t"
-                "movq    16(%1, %0, 4), %%mm0   \n\t"
-                "movq            %%mm0, %%mm3   \n\t"
-                "punpcklbw       %%mm5, %%mm4   \n\t"
-                "punpcklbw       %%mm4, %%mm0   \n\t" /* Y U4 Y V4 Y U4 Y V4*/
-                "punpckhbw       %%mm4, %%mm3   \n\t" /* Y U5 Y V5 Y U5 Y V5*/
-                MOVNTQ"          %%mm0, 32(%4, %0, 8)   \n\t"
-                MOVNTQ"          %%mm3, 40(%4, %0, 8)   \n\t"
-
-                "punpckhbw       %%mm5, %%mm6   \n\t"
-                "movq    24(%1, %0, 4), %%mm0   \n\t"
-                "movq            %%mm0, %%mm3   \n\t"
-                "punpcklbw       %%mm6, %%mm0   \n\t" /* Y U6 Y V6 Y U6 Y V6*/
-                "punpckhbw       %%mm6, %%mm3   \n\t" /* Y U7 Y V7 Y U7 Y V7*/
-                MOVNTQ"          %%mm0, 48(%4, %0, 8)   \n\t"
-                MOVNTQ"          %%mm3, 56(%4, %0, 8)   \n\t"
-
-                : "+r" (x)
-                : "r"(yp), "r" (up), "r"(vp), "r"(d)
-                :"memory");
-        }
-#endif
         for (; x<w; x++) {
             const long x2 = x<<2;
             d[8*x+0] = yp[x2];
@@ -2549,95 +778,27 @@ static inline void RENAME(yvu9_to_yuy2)(const uint8_t *src1, const uint8_t *src2
             d[8*x+7] = vp[x];
         }
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static void RENAME(extract_even)(const uint8_t *src, uint8_t *dst, x86_reg count)
+static void extract_even_c(const uint8_t *src, uint8_t *dst, int count)
 {
     dst +=   count;
     src += 2*count;
     count= - count;
 
-#if COMPILE_TEMPLATE_MMX
-    if(count <= -16) {
-        count += 15;
-        __asm__ volatile(
-            "pcmpeqw       %%mm7, %%mm7        \n\t"
-            "psrlw            $8, %%mm7        \n\t"
-            "1:                                \n\t"
-            "movq -30(%1, %0, 2), %%mm0        \n\t"
-            "movq -22(%1, %0, 2), %%mm1        \n\t"
-            "movq -14(%1, %0, 2), %%mm2        \n\t"
-            "movq  -6(%1, %0, 2), %%mm3        \n\t"
-            "pand          %%mm7, %%mm0        \n\t"
-            "pand          %%mm7, %%mm1        \n\t"
-            "pand          %%mm7, %%mm2        \n\t"
-            "pand          %%mm7, %%mm3        \n\t"
-            "packuswb      %%mm1, %%mm0        \n\t"
-            "packuswb      %%mm3, %%mm2        \n\t"
-            MOVNTQ"        %%mm0,-15(%2, %0)   \n\t"
-            MOVNTQ"        %%mm2,- 7(%2, %0)   \n\t"
-            "add             $16, %0           \n\t"
-            " js 1b                            \n\t"
-            : "+r"(count)
-            : "r"(src), "r"(dst)
-        );
-        count -= 15;
-    }
-#endif
     while(count<0) {
         dst[count]= src[2*count];
         count++;
     }
 }
 
-static void RENAME(extract_even2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+static void extract_even2_c(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
+                            int count)
 {
     dst0+=   count;
     dst1+=   count;
     src += 4*count;
     count= - count;
-#if COMPILE_TEMPLATE_MMX
-    if(count <= -8) {
-        count += 7;
-        __asm__ volatile(
-            "pcmpeqw       %%mm7, %%mm7        \n\t"
-            "psrlw            $8, %%mm7        \n\t"
-            "1:                                \n\t"
-            "movq -28(%1, %0, 4), %%mm0        \n\t"
-            "movq -20(%1, %0, 4), %%mm1        \n\t"
-            "movq -12(%1, %0, 4), %%mm2        \n\t"
-            "movq  -4(%1, %0, 4), %%mm3        \n\t"
-            "pand          %%mm7, %%mm0        \n\t"
-            "pand          %%mm7, %%mm1        \n\t"
-            "pand          %%mm7, %%mm2        \n\t"
-            "pand          %%mm7, %%mm3        \n\t"
-            "packuswb      %%mm1, %%mm0        \n\t"
-            "packuswb      %%mm3, %%mm2        \n\t"
-            "movq          %%mm0, %%mm1        \n\t"
-            "movq          %%mm2, %%mm3        \n\t"
-            "psrlw            $8, %%mm0        \n\t"
-            "psrlw            $8, %%mm2        \n\t"
-            "pand          %%mm7, %%mm1        \n\t"
-            "pand          %%mm7, %%mm3        \n\t"
-            "packuswb      %%mm2, %%mm0        \n\t"
-            "packuswb      %%mm3, %%mm1        \n\t"
-            MOVNTQ"        %%mm0,- 7(%3, %0)   \n\t"
-            MOVNTQ"        %%mm1,- 7(%2, %0)   \n\t"
-            "add              $8, %0           \n\t"
-            " js 1b                            \n\t"
-            : "+r"(count)
-            : "r"(src), "r"(dst0), "r"(dst1)
-        );
-        count -= 7;
-    }
-#endif
     while(count<0) {
         dst0[count]= src[4*count+0];
         dst1[count]= src[4*count+2];
@@ -2645,52 +806,14 @@ static void RENAME(extract_even2)(const uint8_t *src, uint8_t *dst0, uint8_t *ds
     }
 }
 
-static void RENAME(extract_even2avg)(const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+static void extract_even2avg_c(const uint8_t *src0, const uint8_t *src1,
+                               uint8_t *dst0, uint8_t *dst1, int count)
 {
     dst0 +=   count;
     dst1 +=   count;
     src0 += 4*count;
     src1 += 4*count;
     count= - count;
-#ifdef PAVGB
-    if(count <= -8) {
-        count += 7;
-        __asm__ volatile(
-            "pcmpeqw        %%mm7, %%mm7        \n\t"
-            "psrlw             $8, %%mm7        \n\t"
-            "1:                                \n\t"
-            "movq  -28(%1, %0, 4), %%mm0        \n\t"
-            "movq  -20(%1, %0, 4), %%mm1        \n\t"
-            "movq  -12(%1, %0, 4), %%mm2        \n\t"
-            "movq   -4(%1, %0, 4), %%mm3        \n\t"
-            PAVGB" -28(%2, %0, 4), %%mm0        \n\t"
-            PAVGB" -20(%2, %0, 4), %%mm1        \n\t"
-            PAVGB" -12(%2, %0, 4), %%mm2        \n\t"
-            PAVGB" - 4(%2, %0, 4), %%mm3        \n\t"
-            "pand           %%mm7, %%mm0        \n\t"
-            "pand           %%mm7, %%mm1        \n\t"
-            "pand           %%mm7, %%mm2        \n\t"
-            "pand           %%mm7, %%mm3        \n\t"
-            "packuswb       %%mm1, %%mm0        \n\t"
-            "packuswb       %%mm3, %%mm2        \n\t"
-            "movq           %%mm0, %%mm1        \n\t"
-            "movq           %%mm2, %%mm3        \n\t"
-            "psrlw             $8, %%mm0        \n\t"
-            "psrlw             $8, %%mm2        \n\t"
-            "pand           %%mm7, %%mm1        \n\t"
-            "pand           %%mm7, %%mm3        \n\t"
-            "packuswb       %%mm2, %%mm0        \n\t"
-            "packuswb       %%mm3, %%mm1        \n\t"
-            MOVNTQ"         %%mm0,- 7(%4, %0)   \n\t"
-            MOVNTQ"         %%mm1,- 7(%3, %0)   \n\t"
-            "add               $8, %0           \n\t"
-            " js 1b                            \n\t"
-            : "+r"(count)
-            : "r"(src0), "r"(src1), "r"(dst0), "r"(dst1)
-        );
-        count -= 7;
-    }
-#endif
     while(count<0) {
         dst0[count]= (src0[4*count+0]+src1[4*count+0])>>1;
         dst1[count]= (src0[4*count+2]+src1[4*count+2])>>1;
@@ -2698,47 +821,13 @@ static void RENAME(extract_even2avg)(const uint8_t *src0, const uint8_t *src1, u
     }
 }
 
-static void RENAME(extract_odd2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+static void extract_odd2_c(const uint8_t *src, uint8_t *dst0, uint8_t *dst1,
+                           int count)
 {
     dst0+=   count;
     dst1+=   count;
     src += 4*count;
     count= - count;
-#if COMPILE_TEMPLATE_MMX
-    if(count <= -8) {
-        count += 7;
-        __asm__ volatile(
-            "pcmpeqw       %%mm7, %%mm7        \n\t"
-            "psrlw            $8, %%mm7        \n\t"
-            "1:                                \n\t"
-            "movq -28(%1, %0, 4), %%mm0        \n\t"
-            "movq -20(%1, %0, 4), %%mm1        \n\t"
-            "movq -12(%1, %0, 4), %%mm2        \n\t"
-            "movq  -4(%1, %0, 4), %%mm3        \n\t"
-            "psrlw            $8, %%mm0        \n\t"
-            "psrlw            $8, %%mm1        \n\t"
-            "psrlw            $8, %%mm2        \n\t"
-            "psrlw            $8, %%mm3        \n\t"
-            "packuswb      %%mm1, %%mm0        \n\t"
-            "packuswb      %%mm3, %%mm2        \n\t"
-            "movq          %%mm0, %%mm1        \n\t"
-            "movq          %%mm2, %%mm3        \n\t"
-            "psrlw            $8, %%mm0        \n\t"
-            "psrlw            $8, %%mm2        \n\t"
-            "pand          %%mm7, %%mm1        \n\t"
-            "pand          %%mm7, %%mm3        \n\t"
-            "packuswb      %%mm2, %%mm0        \n\t"
-            "packuswb      %%mm3, %%mm1        \n\t"
-            MOVNTQ"        %%mm0,- 7(%3, %0)   \n\t"
-            MOVNTQ"        %%mm1,- 7(%2, %0)   \n\t"
-            "add              $8, %0           \n\t"
-            " js 1b                            \n\t"
-            : "+r"(count)
-            : "r"(src), "r"(dst0), "r"(dst1)
-        );
-        count -= 7;
-    }
-#endif
     src++;
     while(count<0) {
         dst0[count]= src[4*count+0];
@@ -2747,52 +836,14 @@ static void RENAME(extract_odd2)(const uint8_t *src, uint8_t *dst0, uint8_t *dst
     }
 }
 
-static void RENAME(extract_odd2avg)(const uint8_t *src0, const uint8_t *src1, uint8_t *dst0, uint8_t *dst1, x86_reg count)
+static void extract_odd2avg_c(const uint8_t *src0, const uint8_t *src1,
+                              uint8_t *dst0, uint8_t *dst1, int count)
 {
     dst0 +=   count;
     dst1 +=   count;
     src0 += 4*count;
     src1 += 4*count;
     count= - count;
-#ifdef PAVGB
-    if(count <= -8) {
-        count += 7;
-        __asm__ volatile(
-            "pcmpeqw        %%mm7, %%mm7        \n\t"
-            "psrlw             $8, %%mm7        \n\t"
-            "1:                                \n\t"
-            "movq  -28(%1, %0, 4), %%mm0        \n\t"
-            "movq  -20(%1, %0, 4), %%mm1        \n\t"
-            "movq  -12(%1, %0, 4), %%mm2        \n\t"
-            "movq   -4(%1, %0, 4), %%mm3        \n\t"
-            PAVGB" -28(%2, %0, 4), %%mm0        \n\t"
-            PAVGB" -20(%2, %0, 4), %%mm1        \n\t"
-            PAVGB" -12(%2, %0, 4), %%mm2        \n\t"
-            PAVGB" - 4(%2, %0, 4), %%mm3        \n\t"
-            "psrlw             $8, %%mm0        \n\t"
-            "psrlw             $8, %%mm1        \n\t"
-            "psrlw             $8, %%mm2        \n\t"
-            "psrlw             $8, %%mm3        \n\t"
-            "packuswb       %%mm1, %%mm0        \n\t"
-            "packuswb       %%mm3, %%mm2        \n\t"
-            "movq           %%mm0, %%mm1        \n\t"
-            "movq           %%mm2, %%mm3        \n\t"
-            "psrlw             $8, %%mm0        \n\t"
-            "psrlw             $8, %%mm2        \n\t"
-            "pand           %%mm7, %%mm1        \n\t"
-            "pand           %%mm7, %%mm3        \n\t"
-            "packuswb       %%mm2, %%mm0        \n\t"
-            "packuswb       %%mm3, %%mm1        \n\t"
-            MOVNTQ"         %%mm0,- 7(%4, %0)   \n\t"
-            MOVNTQ"         %%mm1,- 7(%3, %0)   \n\t"
-            "add               $8, %0           \n\t"
-            " js 1b                            \n\t"
-            : "+r"(count)
-            : "r"(src0), "r"(src1), "r"(dst0), "r"(dst1)
-        );
-        count -= 7;
-    }
-#endif
     src0++;
     src1++;
     while(count<0) {
@@ -2802,17 +853,17 @@ static void RENAME(extract_odd2avg)(const uint8_t *src0, const uint8_t *src1, ui
     }
 }
 
-static void RENAME(yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static void yuyvtoyuv420_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+                           const uint8_t *src, long width, long height,
+                           long lumStride, long chromStride, long srcStride)
 {
     long y;
     const long chromWidth= -((-width)>>1);
 
     for (y=0; y<height; y++) {
-        RENAME(extract_even)(src, ydst, width);
+        extract_even_c(src, ydst, width);
         if(y&1) {
-            RENAME(extract_odd2avg)(src-srcStride, src, udst, vdst, chromWidth);
+            extract_odd2avg_c(src - srcStride, src, udst, vdst, chromWidth);
             udst+= chromStride;
             vdst+= chromStride;
         }
@@ -2820,51 +871,37 @@ static void RENAME(yuyvtoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
         src += srcStride;
         ydst+= lumStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static void RENAME(yuyvtoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static void yuyvtoyuv422_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+                           const uint8_t *src, long width, long height,
+                           long lumStride, long chromStride, long srcStride)
 {
     long y;
     const long chromWidth= -((-width)>>1);
 
     for (y=0; y<height; y++) {
-        RENAME(extract_even)(src, ydst, width);
-        RENAME(extract_odd2)(src, udst, vdst, chromWidth);
+        extract_even_c(src, ydst, width);
+        extract_odd2_c(src, udst, vdst, chromWidth);
 
         src += srcStride;
         ydst+= lumStride;
         udst+= chromStride;
         vdst+= chromStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static void RENAME(uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static void uyvytoyuv420_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+                           const uint8_t *src, long width, long height,
+                           long lumStride, long chromStride, long srcStride)
 {
     long y;
     const long chromWidth= -((-width)>>1);
 
     for (y=0; y<height; y++) {
-        RENAME(extract_even)(src+1, ydst, width);
+        extract_even_c(src + 1, ydst, width);
         if(y&1) {
-            RENAME(extract_even2avg)(src-srcStride, src, udst, vdst, chromWidth);
+            extract_even2avg_c(src - srcStride, src, udst, vdst, chromWidth);
             udst+= chromStride;
             vdst+= chromStride;
         }
@@ -2872,73 +909,59 @@ static void RENAME(uyvytoyuv420)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, co
         src += srcStride;
         ydst+= lumStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static void RENAME(uyvytoyuv422)(uint8_t *ydst, uint8_t *udst, uint8_t *vdst, const uint8_t *src,
-                                      long width, long height,
-                                      long lumStride, long chromStride, long srcStride)
+static void uyvytoyuv422_c(uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
+                           const uint8_t *src, long width, long height,
+                           long lumStride, long chromStride, long srcStride)
 {
     long y;
     const long chromWidth= -((-width)>>1);
 
     for (y=0; y<height; y++) {
-        RENAME(extract_even)(src+1, ydst, width);
-        RENAME(extract_even2)(src, udst, vdst, chromWidth);
+        extract_even_c(src + 1, ydst, width);
+        extract_even2_c(src, udst, vdst, chromWidth);
 
         src += srcStride;
         ydst+= lumStride;
         udst+= chromStride;
         vdst+= chromStride;
     }
-#if COMPILE_TEMPLATE_MMX
-    __asm__(
-            EMMS"       \n\t"
-            SFENCE"     \n\t"
-            ::: "memory"
-        );
-#endif
 }
 
-static inline void RENAME(rgb2rgb_init)(void)
-{
-    rgb15to16       = RENAME(rgb15to16);
-    rgb15tobgr24    = RENAME(rgb15tobgr24);
-    rgb15to32       = RENAME(rgb15to32);
-    rgb16tobgr24    = RENAME(rgb16tobgr24);
-    rgb16to32       = RENAME(rgb16to32);
-    rgb16to15       = RENAME(rgb16to15);
-    rgb24tobgr16    = RENAME(rgb24tobgr16);
-    rgb24tobgr15    = RENAME(rgb24tobgr15);
-    rgb24tobgr32    = RENAME(rgb24tobgr32);
-    rgb32to16       = RENAME(rgb32to16);
-    rgb32to15       = RENAME(rgb32to15);
-    rgb32tobgr24    = RENAME(rgb32tobgr24);
-    rgb24to15       = RENAME(rgb24to15);
-    rgb24to16       = RENAME(rgb24to16);
-    rgb24tobgr24    = RENAME(rgb24tobgr24);
-    shuffle_bytes_2103 = RENAME(shuffle_bytes_2103);
-    rgb32tobgr16    = RENAME(rgb32tobgr16);
-    rgb32tobgr15    = RENAME(rgb32tobgr15);
-    yv12toyuy2      = RENAME(yv12toyuy2);
-    yv12touyvy      = RENAME(yv12touyvy);
-    yuv422ptoyuy2   = RENAME(yuv422ptoyuy2);
-    yuv422ptouyvy   = RENAME(yuv422ptouyvy);
-    yuy2toyv12      = RENAME(yuy2toyv12);
-    planar2x        = RENAME(planar2x);
-    rgb24toyv12     = RENAME(rgb24toyv12);
-    interleaveBytes = RENAME(interleaveBytes);
-    vu9_to_vu12     = RENAME(vu9_to_vu12);
-    yvu9_to_yuy2    = RENAME(yvu9_to_yuy2);
-
-    uyvytoyuv420    = RENAME(uyvytoyuv420);
-    uyvytoyuv422    = RENAME(uyvytoyuv422);
-    yuyvtoyuv420    = RENAME(yuyvtoyuv420);
-    yuyvtoyuv422    = RENAME(yuyvtoyuv422);
+static inline void rgb2rgb_init_c(void)
+{
+    rgb15to16          = rgb15to16_c;
+    rgb15tobgr24       = rgb15tobgr24_c;
+    rgb15to32          = rgb15to32_c;
+    rgb16tobgr24       = rgb16tobgr24_c;
+    rgb16to32          = rgb16to32_c;
+    rgb16to15          = rgb16to15_c;
+    rgb24tobgr16       = rgb24tobgr16_c;
+    rgb24tobgr15       = rgb24tobgr15_c;
+    rgb24tobgr32       = rgb24tobgr32_c;
+    rgb32to16          = rgb32to16_c;
+    rgb32to15          = rgb32to15_c;
+    rgb32tobgr24       = rgb32tobgr24_c;
+    rgb24to15          = rgb24to15_c;
+    rgb24to16          = rgb24to16_c;
+    rgb24tobgr24       = rgb24tobgr24_c;
+    shuffle_bytes_2103 = shuffle_bytes_2103_c;
+    rgb32tobgr16       = rgb32tobgr16_c;
+    rgb32tobgr15       = rgb32tobgr15_c;
+    yv12toyuy2         = yv12toyuy2_c;
+    yv12touyvy         = yv12touyvy_c;
+    yuv422ptoyuy2      = yuv422ptoyuy2_c;
+    yuv422ptouyvy      = yuv422ptouyvy_c;
+    yuy2toyv12         = yuy2toyv12_c;
+    planar2x           = planar2x_c;
+    rgb24toyv12        = rgb24toyv12_c;
+    interleaveBytes    = interleaveBytes_c;
+    vu9_to_vu12        = vu9_to_vu12_c;
+    yvu9_to_yuy2       = yvu9_to_yuy2_c;
+
+    uyvytoyuv420       = uyvytoyuv420_c;
+    uyvytoyuv422       = uyvytoyuv422_c;
+    yuyvtoyuv420       = yuyvtoyuv420_c;
+    yuyvtoyuv422       = yuyvtoyuv422_c;
 }
-- 
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