chasing indexing error

1 files changed, 0 insertions, 1717 deletions

diff --git a/ffmpeg/libswscale/x86/swscale_template.c b/ffmpeg/libswscale/x86/swscale_template.c
deleted file mode 100644
index c7a1bb4..0000000
--- a/ffmpeg/libswscale/x86/swscale_template.c
+++ /dev/null
@@ -1,1717 +0,0 @@
-/*
- * Copyright (C) 2001-2011 Michael Niedermayer <michaelni@gmx.at>
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#undef REAL_MOVNTQ
-#undef MOVNTQ
-#undef MOVNTQ2
-#undef PREFETCH
-
-#if COMPILE_TEMPLATE_MMXEXT
-#define PREFETCH "prefetchnta"
-#else
-#define PREFETCH  " # nop"
-#endif
-
-#if COMPILE_TEMPLATE_MMXEXT
-#define REAL_MOVNTQ(a,b) "movntq " #a ", " #b " \n\t"
-#define MOVNTQ2 "movntq "
-#else
-#define REAL_MOVNTQ(a,b) "movq " #a ", " #b " \n\t"
-#define MOVNTQ2 "movq "
-#endif
-#define MOVNTQ(a,b)  REAL_MOVNTQ(a,b)
-
-#if !COMPILE_TEMPLATE_MMXEXT
-static av_always_inline void
-dither_8to16(const uint8_t *srcDither, int rot)
-{
-    if (rot) {
-        __asm__ volatile("pxor      %%mm0, %%mm0\n\t"
-                         "movq       (%0), %%mm3\n\t"
-                         "movq      %%mm3, %%mm4\n\t"
-                         "psrlq       $24, %%mm3\n\t"
-                         "psllq       $40, %%mm4\n\t"
-                         "por       %%mm4, %%mm3\n\t"
-                         "movq      %%mm3, %%mm4\n\t"
-                         "punpcklbw %%mm0, %%mm3\n\t"
-                         "punpckhbw %%mm0, %%mm4\n\t"
-                         :: "r"(srcDither)
-                         );
-    } else {
-        __asm__ volatile("pxor      %%mm0, %%mm0\n\t"
-                         "movq       (%0), %%mm3\n\t"
-                         "movq      %%mm3, %%mm4\n\t"
-                         "punpcklbw %%mm0, %%mm3\n\t"
-                         "punpckhbw %%mm0, %%mm4\n\t"
-                         :: "r"(srcDither)
-                         );
-    }
-}
-#endif
-
-static void RENAME(yuv2yuvX)(const int16_t *filter, int filterSize,
-                           const int16_t **src, uint8_t *dest, int dstW,
-                           const uint8_t *dither, int offset)
-{
-    dither_8to16(dither, offset);
-    filterSize--;
-    __asm__ volatile(
-        "movd %0, %%mm1\n\t"
-        "punpcklwd %%mm1, %%mm1\n\t"
-        "punpckldq %%mm1, %%mm1\n\t"
-        "psllw        $3, %%mm1\n\t"
-        "paddw     %%mm1, %%mm3\n\t"
-        "paddw     %%mm1, %%mm4\n\t"
-        "psraw        $4, %%mm3\n\t"
-        "psraw        $4, %%mm4\n\t"
-        ::"m"(filterSize)
-     );
-
-    __asm__ volatile(\
-        "movq    %%mm3, %%mm6\n\t"
-        "movq    %%mm4, %%mm7\n\t"
-        "movl %3, %%ecx\n\t"
-        "mov                                 %0, %%"REG_d"  \n\t"\
-        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
-        ".p2align                             4             \n\t" /* FIXME Unroll? */\
-        "1:                                                 \n\t"\
-        "movq                      8(%%"REG_d"), %%mm0      \n\t" /* filterCoeff */\
-        "movq                (%%"REG_S", %%"REG_c", 2), %%mm2      \n\t" /* srcData */\
-        "movq               8(%%"REG_S", %%"REG_c", 2), %%mm5      \n\t" /* srcData */\
-        "add                                $16, %%"REG_d"  \n\t"\
-        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
-        "test                         %%"REG_S", %%"REG_S"  \n\t"\
-        "pmulhw                           %%mm0, %%mm2      \n\t"\
-        "pmulhw                           %%mm0, %%mm5      \n\t"\
-        "paddw                            %%mm2, %%mm3      \n\t"\
-        "paddw                            %%mm5, %%mm4      \n\t"\
-        " jnz                                1b             \n\t"\
-        "psraw                               $3, %%mm3      \n\t"\
-        "psraw                               $3, %%mm4      \n\t"\
-        "packuswb                         %%mm4, %%mm3      \n\t"
-        MOVNTQ2 "                         %%mm3, (%1, %%"REG_c")\n\t"
-        "add                          $8, %%"REG_c"         \n\t"\
-        "cmp                          %2, %%"REG_c"         \n\t"\
-        "movq    %%mm6, %%mm3\n\t"
-        "movq    %%mm7, %%mm4\n\t"
-        "mov                                 %0, %%"REG_d"  \n\t"\
-        "mov                        (%%"REG_d"), %%"REG_S"  \n\t"\
-        "jb                                  1b             \n\t"\
-        :: "g" (filter),
-           "r" (dest-offset), "g" ((x86_reg)(dstW+offset)), "m" (offset)
-        : "%"REG_d, "%"REG_S, "%"REG_c
-    );
-}
-
-#define YSCALEYUV2PACKEDX_UV \
-    __asm__ volatile(\
-        "xor                   %%"REG_a", %%"REG_a"     \n\t"\
-        ".p2align                      4                \n\t"\
-        "nop                                            \n\t"\
-        "1:                                             \n\t"\
-        "lea "CHR_MMX_FILTER_OFFSET"(%0), %%"REG_d"     \n\t"\
-        "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-        "movq      "VROUNDER_OFFSET"(%0), %%mm3         \n\t"\
-        "movq                      %%mm3, %%mm4         \n\t"\
-        ".p2align                      4                \n\t"\
-        "2:                                             \n\t"\
-        "movq               8(%%"REG_d"), %%mm0         \n\t" /* filterCoeff */\
-        "movq     (%%"REG_S", %%"REG_a"), %%mm2         \n\t" /* UsrcData */\
-        "add                          %6, %%"REG_S"     \n\t" \
-        "movq     (%%"REG_S", %%"REG_a"), %%mm5         \n\t" /* VsrcData */\
-        "add                         $16, %%"REG_d"     \n\t"\
-        "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-        "pmulhw                    %%mm0, %%mm2         \n\t"\
-        "pmulhw                    %%mm0, %%mm5         \n\t"\
-        "paddw                     %%mm2, %%mm3         \n\t"\
-        "paddw                     %%mm5, %%mm4         \n\t"\
-        "test                  %%"REG_S", %%"REG_S"     \n\t"\
-        " jnz                         2b                \n\t"\
-
-#define YSCALEYUV2PACKEDX_YA(offset,coeff,src1,src2,dst1,dst2) \
-    "lea                "offset"(%0), %%"REG_d"     \n\t"\
-    "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-    "movq      "VROUNDER_OFFSET"(%0), "#dst1"       \n\t"\
-    "movq                    "#dst1", "#dst2"       \n\t"\
-    ".p2align                      4                \n\t"\
-    "2:                                             \n\t"\
-    "movq               8(%%"REG_d"), "#coeff"      \n\t" /* filterCoeff */\
-    "movq  (%%"REG_S", %%"REG_a", 2), "#src1"       \n\t" /* Y1srcData */\
-    "movq 8(%%"REG_S", %%"REG_a", 2), "#src2"       \n\t" /* Y2srcData */\
-    "add                         $16, %%"REG_d"            \n\t"\
-    "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-    "pmulhw                 "#coeff", "#src1"       \n\t"\
-    "pmulhw                 "#coeff", "#src2"       \n\t"\
-    "paddw                   "#src1", "#dst1"       \n\t"\
-    "paddw                   "#src2", "#dst2"       \n\t"\
-    "test                  %%"REG_S", %%"REG_S"     \n\t"\
-    " jnz                         2b                \n\t"\
-
-#define YSCALEYUV2PACKEDX \
-    YSCALEYUV2PACKEDX_UV \
-    YSCALEYUV2PACKEDX_YA(LUM_MMX_FILTER_OFFSET,%%mm0,%%mm2,%%mm5,%%mm1,%%mm7) \
-
-#define YSCALEYUV2PACKEDX_END                     \
-        :: "r" (&c->redDither),                   \
-            "m" (dummy), "m" (dummy), "m" (dummy),\
-            "r" (dest), "m" (dstW_reg), "m"(uv_off) \
-        : "%"REG_a, "%"REG_d, "%"REG_S            \
-    );
-
-#define YSCALEYUV2PACKEDX_ACCURATE_UV \
-    __asm__ volatile(\
-        "xor %%"REG_a", %%"REG_a"                       \n\t"\
-        ".p2align                      4                \n\t"\
-        "nop                                            \n\t"\
-        "1:                                             \n\t"\
-        "lea "CHR_MMX_FILTER_OFFSET"(%0), %%"REG_d"     \n\t"\
-        "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-        "pxor                      %%mm4, %%mm4         \n\t"\
-        "pxor                      %%mm5, %%mm5         \n\t"\
-        "pxor                      %%mm6, %%mm6         \n\t"\
-        "pxor                      %%mm7, %%mm7         \n\t"\
-        ".p2align                      4                \n\t"\
-        "2:                                             \n\t"\
-        "movq     (%%"REG_S", %%"REG_a"), %%mm0         \n\t" /* UsrcData */\
-        "add                          %6, %%"REG_S"      \n\t" \
-        "movq     (%%"REG_S", %%"REG_a"), %%mm2         \n\t" /* VsrcData */\
-        "mov "STR(APCK_PTR2)"(%%"REG_d"), %%"REG_S"     \n\t"\
-        "movq     (%%"REG_S", %%"REG_a"), %%mm1         \n\t" /* UsrcData */\
-        "movq                      %%mm0, %%mm3         \n\t"\
-        "punpcklwd                 %%mm1, %%mm0         \n\t"\
-        "punpckhwd                 %%mm1, %%mm3         \n\t"\
-        "movq "STR(APCK_COEF)"(%%"REG_d"),%%mm1         \n\t" /* filterCoeff */\
-        "pmaddwd                   %%mm1, %%mm0         \n\t"\
-        "pmaddwd                   %%mm1, %%mm3         \n\t"\
-        "paddd                     %%mm0, %%mm4         \n\t"\
-        "paddd                     %%mm3, %%mm5         \n\t"\
-        "add                          %6, %%"REG_S"      \n\t" \
-        "movq     (%%"REG_S", %%"REG_a"), %%mm3         \n\t" /* VsrcData */\
-        "mov "STR(APCK_SIZE)"(%%"REG_d"), %%"REG_S"     \n\t"\
-        "add           $"STR(APCK_SIZE)", %%"REG_d"     \n\t"\
-        "test                  %%"REG_S", %%"REG_S"     \n\t"\
-        "movq                      %%mm2, %%mm0         \n\t"\
-        "punpcklwd                 %%mm3, %%mm2         \n\t"\
-        "punpckhwd                 %%mm3, %%mm0         \n\t"\
-        "pmaddwd                   %%mm1, %%mm2         \n\t"\
-        "pmaddwd                   %%mm1, %%mm0         \n\t"\
-        "paddd                     %%mm2, %%mm6         \n\t"\
-        "paddd                     %%mm0, %%mm7         \n\t"\
-        " jnz                         2b                \n\t"\
-        "psrad                       $16, %%mm4         \n\t"\
-        "psrad                       $16, %%mm5         \n\t"\
-        "psrad                       $16, %%mm6         \n\t"\
-        "psrad                       $16, %%mm7         \n\t"\
-        "movq      "VROUNDER_OFFSET"(%0), %%mm0         \n\t"\
-        "packssdw                  %%mm5, %%mm4         \n\t"\
-        "packssdw                  %%mm7, %%mm6         \n\t"\
-        "paddw                     %%mm0, %%mm4         \n\t"\
-        "paddw                     %%mm0, %%mm6         \n\t"\
-        "movq                      %%mm4, "U_TEMP"(%0)  \n\t"\
-        "movq                      %%mm6, "V_TEMP"(%0)  \n\t"\
-
-#define YSCALEYUV2PACKEDX_ACCURATE_YA(offset) \
-    "lea                "offset"(%0), %%"REG_d"     \n\t"\
-    "mov                 (%%"REG_d"), %%"REG_S"     \n\t"\
-    "pxor                      %%mm1, %%mm1         \n\t"\
-    "pxor                      %%mm5, %%mm5         \n\t"\
-    "pxor                      %%mm7, %%mm7         \n\t"\
-    "pxor                      %%mm6, %%mm6         \n\t"\
-    ".p2align                      4                \n\t"\
-    "2:                                             \n\t"\
-    "movq  (%%"REG_S", %%"REG_a", 2), %%mm0         \n\t" /* Y1srcData */\
-    "movq 8(%%"REG_S", %%"REG_a", 2), %%mm2         \n\t" /* Y2srcData */\
-    "mov "STR(APCK_PTR2)"(%%"REG_d"), %%"REG_S"     \n\t"\
-    "movq  (%%"REG_S", %%"REG_a", 2), %%mm4         \n\t" /* Y1srcData */\
-    "movq                      %%mm0, %%mm3         \n\t"\
-    "punpcklwd                 %%mm4, %%mm0         \n\t"\
-    "punpckhwd                 %%mm4, %%mm3         \n\t"\
-    "movq "STR(APCK_COEF)"(%%"REG_d"), %%mm4         \n\t" /* filterCoeff */\
-    "pmaddwd                   %%mm4, %%mm0         \n\t"\
-    "pmaddwd                   %%mm4, %%mm3         \n\t"\
-    "paddd                     %%mm0, %%mm1         \n\t"\
-    "paddd                     %%mm3, %%mm5         \n\t"\
-    "movq 8(%%"REG_S", %%"REG_a", 2), %%mm3         \n\t" /* Y2srcData */\
-    "mov "STR(APCK_SIZE)"(%%"REG_d"), %%"REG_S"     \n\t"\
-    "add           $"STR(APCK_SIZE)", %%"REG_d"     \n\t"\
-    "test                  %%"REG_S", %%"REG_S"     \n\t"\
-    "movq                      %%mm2, %%mm0         \n\t"\
-    "punpcklwd                 %%mm3, %%mm2         \n\t"\
-    "punpckhwd                 %%mm3, %%mm0         \n\t"\
-    "pmaddwd                   %%mm4, %%mm2         \n\t"\
-    "pmaddwd                   %%mm4, %%mm0         \n\t"\
-    "paddd                     %%mm2, %%mm7         \n\t"\
-    "paddd                     %%mm0, %%mm6         \n\t"\
-    " jnz                         2b                \n\t"\
-    "psrad                       $16, %%mm1         \n\t"\
-    "psrad                       $16, %%mm5         \n\t"\
-    "psrad                       $16, %%mm7         \n\t"\
-    "psrad                       $16, %%mm6         \n\t"\
-    "movq      "VROUNDER_OFFSET"(%0), %%mm0         \n\t"\
-    "packssdw                  %%mm5, %%mm1         \n\t"\
-    "packssdw                  %%mm6, %%mm7         \n\t"\
-    "paddw                     %%mm0, %%mm1         \n\t"\
-    "paddw                     %%mm0, %%mm7         \n\t"\
-    "movq               "U_TEMP"(%0), %%mm3         \n\t"\
-    "movq               "V_TEMP"(%0), %%mm4         \n\t"\
-
-#define YSCALEYUV2PACKEDX_ACCURATE \
-    YSCALEYUV2PACKEDX_ACCURATE_UV \
-    YSCALEYUV2PACKEDX_ACCURATE_YA(LUM_MMX_FILTER_OFFSET)
-
-#define YSCALEYUV2RGBX \
-    "psubw  "U_OFFSET"(%0), %%mm3       \n\t" /* (U-128)8*/\
-    "psubw  "V_OFFSET"(%0), %%mm4       \n\t" /* (V-128)8*/\
-    "movq            %%mm3, %%mm2       \n\t" /* (U-128)8*/\
-    "movq            %%mm4, %%mm5       \n\t" /* (V-128)8*/\
-    "pmulhw "UG_COEFF"(%0), %%mm3       \n\t"\
-    "pmulhw "VG_COEFF"(%0), %%mm4       \n\t"\
-    /* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\
-    "pmulhw "UB_COEFF"(%0), %%mm2       \n\t"\
-    "pmulhw "VR_COEFF"(%0), %%mm5       \n\t"\
-    "psubw  "Y_OFFSET"(%0), %%mm1       \n\t" /* 8(Y-16)*/\
-    "psubw  "Y_OFFSET"(%0), %%mm7       \n\t" /* 8(Y-16)*/\
-    "pmulhw  "Y_COEFF"(%0), %%mm1       \n\t"\
-    "pmulhw  "Y_COEFF"(%0), %%mm7       \n\t"\
-    /* mm1= Y1, mm2=ub, mm3=ug, mm4=vg mm5=vr, mm7=Y2 */\
-    "paddw           %%mm3, %%mm4       \n\t"\
-    "movq            %%mm2, %%mm0       \n\t"\
-    "movq            %%mm5, %%mm6       \n\t"\
-    "movq            %%mm4, %%mm3       \n\t"\
-    "punpcklwd       %%mm2, %%mm2       \n\t"\
-    "punpcklwd       %%mm5, %%mm5       \n\t"\
-    "punpcklwd       %%mm4, %%mm4       \n\t"\
-    "paddw           %%mm1, %%mm2       \n\t"\
-    "paddw           %%mm1, %%mm5       \n\t"\
-    "paddw           %%mm1, %%mm4       \n\t"\
-    "punpckhwd       %%mm0, %%mm0       \n\t"\
-    "punpckhwd       %%mm6, %%mm6       \n\t"\
-    "punpckhwd       %%mm3, %%mm3       \n\t"\
-    "paddw           %%mm7, %%mm0       \n\t"\
-    "paddw           %%mm7, %%mm6       \n\t"\
-    "paddw           %%mm7, %%mm3       \n\t"\
-    /* mm0=B1, mm2=B2, mm3=G2, mm4=G1, mm5=R1, mm6=R2 */\
-    "packuswb        %%mm0, %%mm2       \n\t"\
-    "packuswb        %%mm6, %%mm5       \n\t"\
-    "packuswb        %%mm3, %%mm4       \n\t"\
-
-#define REAL_WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t) \
-    "movq       "#b", "#q2"     \n\t" /* B */\
-    "movq       "#r", "#t"      \n\t" /* R */\
-    "punpcklbw  "#g", "#b"      \n\t" /* GBGBGBGB 0 */\
-    "punpcklbw  "#a", "#r"      \n\t" /* ARARARAR 0 */\
-    "punpckhbw  "#g", "#q2"     \n\t" /* GBGBGBGB 2 */\
-    "punpckhbw  "#a", "#t"      \n\t" /* ARARARAR 2 */\
-    "movq       "#b", "#q0"     \n\t" /* GBGBGBGB 0 */\
-    "movq      "#q2", "#q3"     \n\t" /* GBGBGBGB 2 */\
-    "punpcklwd  "#r", "#q0"     \n\t" /* ARGBARGB 0 */\
-    "punpckhwd  "#r", "#b"      \n\t" /* ARGBARGB 1 */\
-    "punpcklwd  "#t", "#q2"     \n\t" /* ARGBARGB 2 */\
-    "punpckhwd  "#t", "#q3"     \n\t" /* ARGBARGB 3 */\
-\
-    MOVNTQ(   q0,   (dst, index, 4))\
-    MOVNTQ(    b,  8(dst, index, 4))\
-    MOVNTQ(   q2, 16(dst, index, 4))\
-    MOVNTQ(   q3, 24(dst, index, 4))\
-\
-    "add      $8, "#index"      \n\t"\
-    "cmp "#dstw", "#index"      \n\t"\
-    " jb      1b                \n\t"
-#define WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t)  REAL_WRITEBGR32(dst, dstw, index, b, g, r, a, q0, q2, q3, t)
-
-static void RENAME(yuv2rgb32_X_ar)(SwsContext *c, const int16_t *lumFilter,
-                                   const int16_t **lumSrc, int lumFilterSize,
-                                   const int16_t *chrFilter, const int16_t **chrUSrc,
-                                   const int16_t **chrVSrc,
-                                   int chrFilterSize, const int16_t **alpSrc,
-                                   uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
-        YSCALEYUV2PACKEDX_ACCURATE
-        YSCALEYUV2RGBX
-        "movq                      %%mm2, "U_TEMP"(%0)  \n\t"
-        "movq                      %%mm4, "V_TEMP"(%0)  \n\t"
-        "movq                      %%mm5, "Y_TEMP"(%0)  \n\t"
-        YSCALEYUV2PACKEDX_ACCURATE_YA(ALP_MMX_FILTER_OFFSET)
-        "movq               "Y_TEMP"(%0), %%mm5         \n\t"
-        "psraw                        $3, %%mm1         \n\t"
-        "psraw                        $3, %%mm7         \n\t"
-        "packuswb                  %%mm7, %%mm1         \n\t"
-        WRITEBGR32(%4, %5, %%REGa, %%mm3, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm2, %%mm6)
-        YSCALEYUV2PACKEDX_END
-    } else {
-        YSCALEYUV2PACKEDX_ACCURATE
-        YSCALEYUV2RGBX
-        "pcmpeqd %%mm7, %%mm7 \n\t"
-        WRITEBGR32(%4, %5, %%REGa, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-        YSCALEYUV2PACKEDX_END
-    }
-}
-
-static void RENAME(yuv2rgb32_X)(SwsContext *c, const int16_t *lumFilter,
-                                const int16_t **lumSrc, int lumFilterSize,
-                                const int16_t *chrFilter, const int16_t **chrUSrc,
-                                const int16_t **chrVSrc,
-                                int chrFilterSize, const int16_t **alpSrc,
-                                uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
-        YSCALEYUV2PACKEDX
-        YSCALEYUV2RGBX
-        YSCALEYUV2PACKEDX_YA(ALP_MMX_FILTER_OFFSET, %%mm0, %%mm3, %%mm6, %%mm1, %%mm7)
-        "psraw                        $3, %%mm1         \n\t"
-        "psraw                        $3, %%mm7         \n\t"
-        "packuswb                  %%mm7, %%mm1         \n\t"
-        WRITEBGR32(%4, %5, %%REGa, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6)
-        YSCALEYUV2PACKEDX_END
-    } else {
-        YSCALEYUV2PACKEDX
-        YSCALEYUV2RGBX
-        "pcmpeqd %%mm7, %%mm7 \n\t"
-        WRITEBGR32(%4, %5, %%REGa, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-        YSCALEYUV2PACKEDX_END
-    }
-}
-
-#define REAL_WRITERGB16(dst, dstw, index) \
-    "pand "MANGLE(bF8)", %%mm2  \n\t" /* B */\
-    "pand "MANGLE(bFC)", %%mm4  \n\t" /* G */\
-    "pand "MANGLE(bF8)", %%mm5  \n\t" /* R */\
-    "psrlq           $3, %%mm2  \n\t"\
-\
-    "movq         %%mm2, %%mm1  \n\t"\
-    "movq         %%mm4, %%mm3  \n\t"\
-\
-    "punpcklbw    %%mm7, %%mm3  \n\t"\
-    "punpcklbw    %%mm5, %%mm2  \n\t"\
-    "punpckhbw    %%mm7, %%mm4  \n\t"\
-    "punpckhbw    %%mm5, %%mm1  \n\t"\
-\
-    "psllq           $3, %%mm3  \n\t"\
-    "psllq           $3, %%mm4  \n\t"\
-\
-    "por          %%mm3, %%mm2  \n\t"\
-    "por          %%mm4, %%mm1  \n\t"\
-\
-    MOVNTQ(%%mm2,  (dst, index, 2))\
-    MOVNTQ(%%mm1, 8(dst, index, 2))\
-\
-    "add             $8, "#index"   \n\t"\
-    "cmp        "#dstw", "#index"   \n\t"\
-    " jb             1b             \n\t"
-#define WRITERGB16(dst, dstw, index)  REAL_WRITERGB16(dst, dstw, index)
-
-static void RENAME(yuv2rgb565_X_ar)(SwsContext *c, const int16_t *lumFilter,
-                                    const int16_t **lumSrc, int lumFilterSize,
-                                    const int16_t *chrFilter, const int16_t **chrUSrc,
-                                    const int16_t **chrVSrc,
-                                    int chrFilterSize, const int16_t **alpSrc,
-                                    uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX_ACCURATE
-    YSCALEYUV2RGBX
-    "pxor %%mm7, %%mm7 \n\t"
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-    "paddusb "BLUE_DITHER"(%0), %%mm2\n\t"
-    "paddusb "GREEN_DITHER"(%0), %%mm4\n\t"
-    "paddusb "RED_DITHER"(%0), %%mm5\n\t"
-#endif
-    WRITERGB16(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-static void RENAME(yuv2rgb565_X)(SwsContext *c, const int16_t *lumFilter,
-                                 const int16_t **lumSrc, int lumFilterSize,
-                                 const int16_t *chrFilter, const int16_t **chrUSrc,
-                                 const int16_t **chrVSrc,
-                                 int chrFilterSize, const int16_t **alpSrc,
-                                 uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX
-    YSCALEYUV2RGBX
-    "pxor %%mm7, %%mm7 \n\t"
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-    "paddusb "BLUE_DITHER"(%0), %%mm2  \n\t"
-    "paddusb "GREEN_DITHER"(%0), %%mm4  \n\t"
-    "paddusb "RED_DITHER"(%0), %%mm5  \n\t"
-#endif
-    WRITERGB16(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-#define REAL_WRITERGB15(dst, dstw, index) \
-    "pand "MANGLE(bF8)", %%mm2  \n\t" /* B */\
-    "pand "MANGLE(bF8)", %%mm4  \n\t" /* G */\
-    "pand "MANGLE(bF8)", %%mm5  \n\t" /* R */\
-    "psrlq           $3, %%mm2  \n\t"\
-    "psrlq           $1, %%mm5  \n\t"\
-\
-    "movq         %%mm2, %%mm1  \n\t"\
-    "movq         %%mm4, %%mm3  \n\t"\
-\
-    "punpcklbw    %%mm7, %%mm3  \n\t"\
-    "punpcklbw    %%mm5, %%mm2  \n\t"\
-    "punpckhbw    %%mm7, %%mm4  \n\t"\
-    "punpckhbw    %%mm5, %%mm1  \n\t"\
-\
-    "psllq           $2, %%mm3  \n\t"\
-    "psllq           $2, %%mm4  \n\t"\
-\
-    "por          %%mm3, %%mm2  \n\t"\
-    "por          %%mm4, %%mm1  \n\t"\
-\
-    MOVNTQ(%%mm2,  (dst, index, 2))\
-    MOVNTQ(%%mm1, 8(dst, index, 2))\
-\
-    "add             $8, "#index"   \n\t"\
-    "cmp        "#dstw", "#index"   \n\t"\
-    " jb             1b             \n\t"
-#define WRITERGB15(dst, dstw, index)  REAL_WRITERGB15(dst, dstw, index)
-
-static void RENAME(yuv2rgb555_X_ar)(SwsContext *c, const int16_t *lumFilter,
-                                    const int16_t **lumSrc, int lumFilterSize,
-                                    const int16_t *chrFilter, const int16_t **chrUSrc,
-                                    const int16_t **chrVSrc,
-                                    int chrFilterSize, const int16_t **alpSrc,
-                                    uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX_ACCURATE
-    YSCALEYUV2RGBX
-    "pxor %%mm7, %%mm7 \n\t"
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-    "paddusb "BLUE_DITHER"(%0), %%mm2\n\t"
-    "paddusb "GREEN_DITHER"(%0), %%mm4\n\t"
-    "paddusb "RED_DITHER"(%0), %%mm5\n\t"
-#endif
-    WRITERGB15(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-static void RENAME(yuv2rgb555_X)(SwsContext *c, const int16_t *lumFilter,
-                                 const int16_t **lumSrc, int lumFilterSize,
-                                 const int16_t *chrFilter, const int16_t **chrUSrc,
-                                 const int16_t **chrVSrc,
-                                 int chrFilterSize, const int16_t **alpSrc,
-                                 uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX
-    YSCALEYUV2RGBX
-    "pxor %%mm7, %%mm7 \n\t"
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-    "paddusb "BLUE_DITHER"(%0), %%mm2  \n\t"
-    "paddusb "GREEN_DITHER"(%0), %%mm4  \n\t"
-    "paddusb "RED_DITHER"(%0), %%mm5  \n\t"
-#endif
-    WRITERGB15(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-#define WRITEBGR24MMX(dst, dstw, index) \
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */\
-    "movq      %%mm2, %%mm1     \n\t" /* B */\
-    "movq      %%mm5, %%mm6     \n\t" /* R */\
-    "punpcklbw %%mm4, %%mm2     \n\t" /* GBGBGBGB 0 */\
-    "punpcklbw %%mm7, %%mm5     \n\t" /* 0R0R0R0R 0 */\
-    "punpckhbw %%mm4, %%mm1     \n\t" /* GBGBGBGB 2 */\
-    "punpckhbw %%mm7, %%mm6     \n\t" /* 0R0R0R0R 2 */\
-    "movq      %%mm2, %%mm0     \n\t" /* GBGBGBGB 0 */\
-    "movq      %%mm1, %%mm3     \n\t" /* GBGBGBGB 2 */\
-    "punpcklwd %%mm5, %%mm0     \n\t" /* 0RGB0RGB 0 */\
-    "punpckhwd %%mm5, %%mm2     \n\t" /* 0RGB0RGB 1 */\
-    "punpcklwd %%mm6, %%mm1     \n\t" /* 0RGB0RGB 2 */\
-    "punpckhwd %%mm6, %%mm3     \n\t" /* 0RGB0RGB 3 */\
-\
-    "movq      %%mm0, %%mm4     \n\t" /* 0RGB0RGB 0 */\
-    "movq      %%mm2, %%mm6     \n\t" /* 0RGB0RGB 1 */\
-    "movq      %%mm1, %%mm5     \n\t" /* 0RGB0RGB 2 */\
-    "movq      %%mm3, %%mm7     \n\t" /* 0RGB0RGB 3 */\
-\
-    "psllq       $40, %%mm0     \n\t" /* RGB00000 0 */\
-    "psllq       $40, %%mm2     \n\t" /* RGB00000 1 */\
-    "psllq       $40, %%mm1     \n\t" /* RGB00000 2 */\
-    "psllq       $40, %%mm3     \n\t" /* RGB00000 3 */\
-\
-    "punpckhdq %%mm4, %%mm0     \n\t" /* 0RGBRGB0 0 */\
-    "punpckhdq %%mm6, %%mm2     \n\t" /* 0RGBRGB0 1 */\
-    "punpckhdq %%mm5, %%mm1     \n\t" /* 0RGBRGB0 2 */\
-    "punpckhdq %%mm7, %%mm3     \n\t" /* 0RGBRGB0 3 */\
-\
-    "psrlq        $8, %%mm0     \n\t" /* 00RGBRGB 0 */\
-    "movq      %%mm2, %%mm6     \n\t" /* 0RGBRGB0 1 */\
-    "psllq       $40, %%mm2     \n\t" /* GB000000 1 */\
-    "por       %%mm2, %%mm0     \n\t" /* GBRGBRGB 0 */\
-    MOVNTQ(%%mm0, (dst))\
-\
-    "psrlq       $24, %%mm6     \n\t" /* 0000RGBR 1 */\
-    "movq      %%mm1, %%mm5     \n\t" /* 0RGBRGB0 2 */\
-    "psllq       $24, %%mm1     \n\t" /* BRGB0000 2 */\
-    "por       %%mm1, %%mm6     \n\t" /* BRGBRGBR 1 */\
-    MOVNTQ(%%mm6, 8(dst))\
-\
-    "psrlq       $40, %%mm5     \n\t" /* 000000RG 2 */\
-    "psllq        $8, %%mm3     \n\t" /* RGBRGB00 3 */\
-    "por       %%mm3, %%mm5     \n\t" /* RGBRGBRG 2 */\
-    MOVNTQ(%%mm5, 16(dst))\
-\
-    "add         $24, "#dst"    \n\t"\
-\
-    "add          $8, "#index"  \n\t"\
-    "cmp     "#dstw", "#index"  \n\t"\
-    " jb          1b            \n\t"
-
-#define WRITEBGR24MMXEXT(dst, dstw, index) \
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */\
-    "movq "MANGLE(ff_M24A)", %%mm0 \n\t"\
-    "movq "MANGLE(ff_M24C)", %%mm7 \n\t"\
-    "pshufw $0x50, %%mm2, %%mm1 \n\t" /* B3 B2 B3 B2  B1 B0 B1 B0 */\
-    "pshufw $0x50, %%mm4, %%mm3 \n\t" /* G3 G2 G3 G2  G1 G0 G1 G0 */\
-    "pshufw $0x00, %%mm5, %%mm6 \n\t" /* R1 R0 R1 R0  R1 R0 R1 R0 */\
-\
-    "pand   %%mm0, %%mm1        \n\t" /*    B2        B1       B0 */\
-    "pand   %%mm0, %%mm3        \n\t" /*    G2        G1       G0 */\
-    "pand   %%mm7, %%mm6        \n\t" /*       R1        R0       */\
-\
-    "psllq     $8, %%mm3        \n\t" /* G2        G1       G0    */\
-    "por    %%mm1, %%mm6        \n\t"\
-    "por    %%mm3, %%mm6        \n\t"\
-    MOVNTQ(%%mm6, (dst))\
-\
-    "psrlq     $8, %%mm4        \n\t" /* 00 G7 G6 G5  G4 G3 G2 G1 */\
-    "pshufw $0xA5, %%mm2, %%mm1 \n\t" /* B5 B4 B5 B4  B3 B2 B3 B2 */\
-    "pshufw $0x55, %%mm4, %%mm3 \n\t" /* G4 G3 G4 G3  G4 G3 G4 G3 */\
-    "pshufw $0xA5, %%mm5, %%mm6 \n\t" /* R5 R4 R5 R4  R3 R2 R3 R2 */\
-\
-    "pand "MANGLE(ff_M24B)", %%mm1 \n\t" /* B5       B4        B3    */\
-    "pand   %%mm7, %%mm3        \n\t" /*       G4        G3       */\
-    "pand   %%mm0, %%mm6        \n\t" /*    R4        R3       R2 */\
-\
-    "por    %%mm1, %%mm3        \n\t" /* B5    G4 B4     G3 B3    */\
-    "por    %%mm3, %%mm6        \n\t"\
-    MOVNTQ(%%mm6, 8(dst))\
-\
-    "pshufw $0xFF, %%mm2, %%mm1 \n\t" /* B7 B6 B7 B6  B7 B6 B6 B7 */\
-    "pshufw $0xFA, %%mm4, %%mm3 \n\t" /* 00 G7 00 G7  G6 G5 G6 G5 */\
-    "pshufw $0xFA, %%mm5, %%mm6 \n\t" /* R7 R6 R7 R6  R5 R4 R5 R4 */\
-\
-    "pand   %%mm7, %%mm1        \n\t" /*       B7        B6       */\
-    "pand   %%mm0, %%mm3        \n\t" /*    G7        G6       G5 */\
-    "pand "MANGLE(ff_M24B)", %%mm6 \n\t" /* R7       R6        R5    */\
-\
-    "por    %%mm1, %%mm3        \n\t"\
-    "por    %%mm3, %%mm6        \n\t"\
-    MOVNTQ(%%mm6, 16(dst))\
-\
-    "add      $24, "#dst"       \n\t"\
-\
-    "add       $8, "#index"     \n\t"\
-    "cmp  "#dstw", "#index"     \n\t"\
-    " jb       1b               \n\t"
-
-#if COMPILE_TEMPLATE_MMXEXT
-#undef WRITEBGR24
-#define WRITEBGR24(dst, dstw, index)  WRITEBGR24MMXEXT(dst, dstw, index)
-#else
-#undef WRITEBGR24
-#define WRITEBGR24(dst, dstw, index)  WRITEBGR24MMX(dst, dstw, index)
-#endif
-
-static void RENAME(yuv2bgr24_X_ar)(SwsContext *c, const int16_t *lumFilter,
-                                   const int16_t **lumSrc, int lumFilterSize,
-                                   const int16_t *chrFilter, const int16_t **chrUSrc,
-                                   const int16_t **chrVSrc,
-                                   int chrFilterSize, const int16_t **alpSrc,
-                                   uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX_ACCURATE
-    YSCALEYUV2RGBX
-    "pxor %%mm7, %%mm7 \n\t"
-    "lea (%%"REG_a", %%"REG_a", 2), %%"REG_c"\n\t" //FIXME optimize
-    "add %4, %%"REG_c"                        \n\t"
-    WRITEBGR24(%%REGc, %5, %%REGa)
-    :: "r" (&c->redDither),
-       "m" (dummy), "m" (dummy), "m" (dummy),
-       "r" (dest), "m" (dstW_reg), "m"(uv_off)
-    : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S
-    );
-}
-
-static void RENAME(yuv2bgr24_X)(SwsContext *c, const int16_t *lumFilter,
-                                const int16_t **lumSrc, int lumFilterSize,
-                                const int16_t *chrFilter, const int16_t **chrUSrc,
-                                const int16_t **chrVSrc,
-                                int chrFilterSize, const int16_t **alpSrc,
-                                uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX
-    YSCALEYUV2RGBX
-    "pxor                    %%mm7, %%mm7       \n\t"
-    "lea (%%"REG_a", %%"REG_a", 2), %%"REG_c"   \n\t" //FIXME optimize
-    "add                        %4, %%"REG_c"   \n\t"
-    WRITEBGR24(%%REGc, %5, %%REGa)
-    :: "r" (&c->redDither),
-       "m" (dummy), "m" (dummy), "m" (dummy),
-       "r" (dest),  "m" (dstW_reg), "m"(uv_off)
-    : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S
-    );
-}
-
-#define REAL_WRITEYUY2(dst, dstw, index) \
-    "packuswb  %%mm3, %%mm3     \n\t"\
-    "packuswb  %%mm4, %%mm4     \n\t"\
-    "packuswb  %%mm7, %%mm1     \n\t"\
-    "punpcklbw %%mm4, %%mm3     \n\t"\
-    "movq      %%mm1, %%mm7     \n\t"\
-    "punpcklbw %%mm3, %%mm1     \n\t"\
-    "punpckhbw %%mm3, %%mm7     \n\t"\
-\
-    MOVNTQ(%%mm1, (dst, index, 2))\
-    MOVNTQ(%%mm7, 8(dst, index, 2))\
-\
-    "add          $8, "#index"  \n\t"\
-    "cmp     "#dstw", "#index"  \n\t"\
-    " jb          1b            \n\t"
-#define WRITEYUY2(dst, dstw, index)  REAL_WRITEYUY2(dst, dstw, index)
-
-static void RENAME(yuv2yuyv422_X_ar)(SwsContext *c, const int16_t *lumFilter,
-                                     const int16_t **lumSrc, int lumFilterSize,
-                                     const int16_t *chrFilter, const int16_t **chrUSrc,
-                                     const int16_t **chrVSrc,
-                                     int chrFilterSize, const int16_t **alpSrc,
-                                     uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX_ACCURATE
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-    "psraw $3, %%mm3    \n\t"
-    "psraw $3, %%mm4    \n\t"
-    "psraw $3, %%mm1    \n\t"
-    "psraw $3, %%mm7    \n\t"
-    WRITEYUY2(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-static void RENAME(yuv2yuyv422_X)(SwsContext *c, const int16_t *lumFilter,
-                                  const int16_t **lumSrc, int lumFilterSize,
-                                  const int16_t *chrFilter, const int16_t **chrUSrc,
-                                  const int16_t **chrVSrc,
-                                  int chrFilterSize, const int16_t **alpSrc,
-                                  uint8_t *dest, int dstW, int dstY)
-{
-    x86_reg dummy=0;
-    x86_reg dstW_reg = dstW;
-    x86_reg uv_off = c->uv_offx2;
-
-    YSCALEYUV2PACKEDX
-    /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-    "psraw $3, %%mm3    \n\t"
-    "psraw $3, %%mm4    \n\t"
-    "psraw $3, %%mm1    \n\t"
-    "psraw $3, %%mm7    \n\t"
-    WRITEYUY2(%4, %5, %%REGa)
-    YSCALEYUV2PACKEDX_END
-}
-
-#define REAL_YSCALEYUV2RGB_UV(index, c) \
-    "xor            "#index", "#index"  \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
-    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
-    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "psubw             %%mm3, %%mm2     \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\
-    "psubw             %%mm4, %%mm5     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\
-    "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0    \n\t"\
-    "pmulhw            %%mm0, %%mm2     \n\t" /* (uvbuf0[eax] - uvbuf1[eax])uvalpha1>>16*/\
-    "pmulhw            %%mm0, %%mm5     \n\t" /* (uvbuf0[eax+2048] - uvbuf1[eax+2048])uvalpha1>>16*/\
-    "psraw                $4, %%mm3     \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\
-    "psraw                $4, %%mm4     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\
-    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax]uvalpha1 - uvbuf1[eax](1-uvalpha1)*/\
-    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048]uvalpha1 - uvbuf1[eax+2048](1-uvalpha1)*/\
-    "psubw  "U_OFFSET"("#c"), %%mm3     \n\t" /* (U-128)8*/\
-    "psubw  "V_OFFSET"("#c"), %%mm4     \n\t" /* (V-128)8*/\
-    "movq              %%mm3, %%mm2     \n\t" /* (U-128)8*/\
-    "movq              %%mm4, %%mm5     \n\t" /* (V-128)8*/\
-    "pmulhw "UG_COEFF"("#c"), %%mm3     \n\t"\
-    "pmulhw "VG_COEFF"("#c"), %%mm4     \n\t"\
-    /* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\
-
-#define REAL_YSCALEYUV2RGB_YA(index, c, b1, b2) \
-    "movq  ("#b1", "#index", 2), %%mm0     \n\t" /*buf0[eax]*/\
-    "movq  ("#b2", "#index", 2), %%mm1     \n\t" /*buf1[eax]*/\
-    "movq 8("#b1", "#index", 2), %%mm6     \n\t" /*buf0[eax]*/\
-    "movq 8("#b2", "#index", 2), %%mm7     \n\t" /*buf1[eax]*/\
-    "psubw             %%mm1, %%mm0     \n\t" /* buf0[eax] - buf1[eax]*/\
-    "psubw             %%mm7, %%mm6     \n\t" /* buf0[eax] - buf1[eax]*/\
-    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm0  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
-    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm6  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
-    "psraw                $4, %%mm1     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "psraw                $4, %%mm7     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "paddw             %%mm0, %%mm1     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\
-    "paddw             %%mm6, %%mm7     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\
-
-#define REAL_YSCALEYUV2RGB_COEFF(c) \
-    "pmulhw "UB_COEFF"("#c"), %%mm2     \n\t"\
-    "pmulhw "VR_COEFF"("#c"), %%mm5     \n\t"\
-    "psubw  "Y_OFFSET"("#c"), %%mm1     \n\t" /* 8(Y-16)*/\
-    "psubw  "Y_OFFSET"("#c"), %%mm7     \n\t" /* 8(Y-16)*/\
-    "pmulhw  "Y_COEFF"("#c"), %%mm1     \n\t"\
-    "pmulhw  "Y_COEFF"("#c"), %%mm7     \n\t"\
-    /* mm1= Y1, mm2=ub, mm3=ug, mm4=vg mm5=vr, mm7=Y2 */\
-    "paddw             %%mm3, %%mm4     \n\t"\
-    "movq              %%mm2, %%mm0     \n\t"\
-    "movq              %%mm5, %%mm6     \n\t"\
-    "movq              %%mm4, %%mm3     \n\t"\
-    "punpcklwd         %%mm2, %%mm2     \n\t"\
-    "punpcklwd         %%mm5, %%mm5     \n\t"\
-    "punpcklwd         %%mm4, %%mm4     \n\t"\
-    "paddw             %%mm1, %%mm2     \n\t"\
-    "paddw             %%mm1, %%mm5     \n\t"\
-    "paddw             %%mm1, %%mm4     \n\t"\
-    "punpckhwd         %%mm0, %%mm0     \n\t"\
-    "punpckhwd         %%mm6, %%mm6     \n\t"\
-    "punpckhwd         %%mm3, %%mm3     \n\t"\
-    "paddw             %%mm7, %%mm0     \n\t"\
-    "paddw             %%mm7, %%mm6     \n\t"\
-    "paddw             %%mm7, %%mm3     \n\t"\
-    /* mm0=B1, mm2=B2, mm3=G2, mm4=G1, mm5=R1, mm6=R2 */\
-    "packuswb          %%mm0, %%mm2     \n\t"\
-    "packuswb          %%mm6, %%mm5     \n\t"\
-    "packuswb          %%mm3, %%mm4     \n\t"\
-
-#define YSCALEYUV2RGB_YA(index, c, b1, b2) REAL_YSCALEYUV2RGB_YA(index, c, b1, b2)
-
-#define YSCALEYUV2RGB(index, c) \
-    REAL_YSCALEYUV2RGB_UV(index, c) \
-    REAL_YSCALEYUV2RGB_YA(index, c, %0, %1) \
-    REAL_YSCALEYUV2RGB_COEFF(c)
-
-/**
- * vertical bilinear scale YV12 to RGB
- */
-static void RENAME(yuv2rgb32_2)(SwsContext *c, const int16_t *buf[2],
-                                const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                const int16_t *abuf[2], uint8_t *dest,
-                                int dstW, int yalpha, int uvalpha, int y)
-{
-    const int16_t *buf0  = buf[0],  *buf1  = buf[1],
-                  *ubuf0 = ubuf[0], *ubuf1 = ubuf[1];
-
-    if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
-        const int16_t *abuf0 = abuf[0], *abuf1 = abuf[1];
-#if ARCH_X86_64
-        __asm__ volatile(
-            YSCALEYUV2RGB(%%r8, %5)
-            YSCALEYUV2RGB_YA(%%r8, %5, %6, %7)
-            "psraw                  $3, %%mm1       \n\t" /* abuf0[eax] - abuf1[eax] >>7*/
-            "psraw                  $3, %%mm7       \n\t" /* abuf0[eax] - abuf1[eax] >>7*/
-            "packuswb            %%mm7, %%mm1       \n\t"
-            WRITEBGR32(%4, 8280(%5), %%r8, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6)
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "r" (dest),
-               "a" (&c->redDither),
-               "r" (abuf0), "r" (abuf1)
-            : "%r8"
-        );
-#else
-        c->u_temp=(intptr_t)abuf0;
-        c->v_temp=(intptr_t)abuf1;
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB(%%REGBP, %5)
-            "push                   %0              \n\t"
-            "push                   %1              \n\t"
-            "mov          "U_TEMP"(%5), %0          \n\t"
-            "mov          "V_TEMP"(%5), %1          \n\t"
-            YSCALEYUV2RGB_YA(%%REGBP, %5, %0, %1)
-            "psraw                  $3, %%mm1       \n\t" /* abuf0[eax] - abuf1[eax] >>7*/
-            "psraw                  $3, %%mm7       \n\t" /* abuf0[eax] - abuf1[eax] >>7*/
-            "packuswb            %%mm7, %%mm1       \n\t"
-            "pop                    %1              \n\t"
-            "pop                    %0              \n\t"
-            WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm1, %%mm0, %%mm7, %%mm3, %%mm6)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-#endif
-    } else {
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB(%%REGBP, %5)
-            "pcmpeqd %%mm7, %%mm7                   \n\t"
-            WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    }
-}
-
-static void RENAME(yuv2bgr24_2)(SwsContext *c, const int16_t *buf[2],
-                                const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                const int16_t *abuf[2], uint8_t *dest,
-                                int dstW, int yalpha, int uvalpha, int y)
-{
-    const int16_t *buf0  = buf[0],  *buf1  = buf[1],
-                  *ubuf0 = ubuf[0], *ubuf1 = ubuf[1];
-
-    //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :(
-    __asm__ volatile(
-        "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-        "mov        %4, %%"REG_b"               \n\t"
-        "push %%"REG_BP"                        \n\t"
-        YSCALEYUV2RGB(%%REGBP, %5)
-        "pxor    %%mm7, %%mm7                   \n\t"
-        WRITEBGR24(%%REGb, 8280(%5), %%REGBP)
-        "pop %%"REG_BP"                         \n\t"
-        "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-        :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-           "a" (&c->redDither)
-    );
-}
-
-static void RENAME(yuv2rgb555_2)(SwsContext *c, const int16_t *buf[2],
-                                 const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                 const int16_t *abuf[2], uint8_t *dest,
-                                 int dstW, int yalpha, int uvalpha, int y)
-{
-    const int16_t *buf0  = buf[0],  *buf1  = buf[1],
-                  *ubuf0 = ubuf[0], *ubuf1 = ubuf[1];
-
-    //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :(
-    __asm__ volatile(
-        "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-        "mov        %4, %%"REG_b"               \n\t"
-        "push %%"REG_BP"                        \n\t"
-        YSCALEYUV2RGB(%%REGBP, %5)
-        "pxor    %%mm7, %%mm7                   \n\t"
-        /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-        "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-        "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-        "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-        WRITERGB15(%%REGb, 8280(%5), %%REGBP)
-        "pop %%"REG_BP"                         \n\t"
-        "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-        :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-           "a" (&c->redDither)
-    );
-}
-
-static void RENAME(yuv2rgb565_2)(SwsContext *c, const int16_t *buf[2],
-                                 const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                 const int16_t *abuf[2], uint8_t *dest,
-                                 int dstW, int yalpha, int uvalpha, int y)
-{
-    const int16_t *buf0  = buf[0],  *buf1  = buf[1],
-                  *ubuf0 = ubuf[0], *ubuf1 = ubuf[1];
-
-    //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :(
-    __asm__ volatile(
-        "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-        "mov        %4, %%"REG_b"               \n\t"
-        "push %%"REG_BP"                        \n\t"
-        YSCALEYUV2RGB(%%REGBP, %5)
-        "pxor    %%mm7, %%mm7                   \n\t"
-        /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-        "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-        "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-        "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-        WRITERGB16(%%REGb, 8280(%5), %%REGBP)
-        "pop %%"REG_BP"                         \n\t"
-        "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-        :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-           "a" (&c->redDither)
-    );
-}
-
-#define REAL_YSCALEYUV2PACKED(index, c) \
-    "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0              \n\t"\
-    "movq "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm1              \n\t"\
-    "psraw                $3, %%mm0                           \n\t"\
-    "psraw                $3, %%mm1                           \n\t"\
-    "movq              %%mm0, "CHR_MMX_FILTER_OFFSET"+8("#c") \n\t"\
-    "movq              %%mm1, "LUM_MMX_FILTER_OFFSET"+8("#c") \n\t"\
-    "xor            "#index", "#index"                        \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
-    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
-    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "psubw             %%mm3, %%mm2     \n\t" /* uvbuf0[eax] - uvbuf1[eax]*/\
-    "psubw             %%mm4, %%mm5     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048]*/\
-    "movq "CHR_MMX_FILTER_OFFSET"+8("#c"), %%mm0    \n\t"\
-    "pmulhw            %%mm0, %%mm2     \n\t" /* (uvbuf0[eax] - uvbuf1[eax])uvalpha1>>16*/\
-    "pmulhw            %%mm0, %%mm5     \n\t" /* (uvbuf0[eax+2048] - uvbuf1[eax+2048])uvalpha1>>16*/\
-    "psraw                $7, %%mm3     \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\
-    "psraw                $7, %%mm4     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\
-    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax]uvalpha1 - uvbuf1[eax](1-uvalpha1)*/\
-    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048]uvalpha1 - uvbuf1[eax+2048](1-uvalpha1)*/\
-    "movq  (%0, "#index", 2), %%mm0     \n\t" /*buf0[eax]*/\
-    "movq  (%1, "#index", 2), %%mm1     \n\t" /*buf1[eax]*/\
-    "movq 8(%0, "#index", 2), %%mm6     \n\t" /*buf0[eax]*/\
-    "movq 8(%1, "#index", 2), %%mm7     \n\t" /*buf1[eax]*/\
-    "psubw             %%mm1, %%mm0     \n\t" /* buf0[eax] - buf1[eax]*/\
-    "psubw             %%mm7, %%mm6     \n\t" /* buf0[eax] - buf1[eax]*/\
-    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm0  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
-    "pmulhw "LUM_MMX_FILTER_OFFSET"+8("#c"), %%mm6  \n\t" /* (buf0[eax] - buf1[eax])yalpha1>>16*/\
-    "psraw                $7, %%mm1     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "psraw                $7, %%mm7     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "paddw             %%mm0, %%mm1     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\
-    "paddw             %%mm6, %%mm7     \n\t" /* buf0[eax]yalpha1 + buf1[eax](1-yalpha1) >>16*/\
-
-#define YSCALEYUV2PACKED(index, c)  REAL_YSCALEYUV2PACKED(index, c)
-
-static void RENAME(yuv2yuyv422_2)(SwsContext *c, const int16_t *buf[2],
-                                  const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                  const int16_t *abuf[2], uint8_t *dest,
-                                  int dstW, int yalpha, int uvalpha, int y)
-{
-    const int16_t *buf0  = buf[0],  *buf1  = buf[1],
-                  *ubuf0 = ubuf[0], *ubuf1 = ubuf[1];
-
-    //Note 8280 == DSTW_OFFSET but the preprocessor can't handle that there :(
-    __asm__ volatile(
-        "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-        "mov %4, %%"REG_b"                        \n\t"
-        "push %%"REG_BP"                        \n\t"
-        YSCALEYUV2PACKED(%%REGBP, %5)
-        WRITEYUY2(%%REGb, 8280(%5), %%REGBP)
-        "pop %%"REG_BP"                         \n\t"
-        "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-        :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-           "a" (&c->redDither)
-    );
-}
-
-#define REAL_YSCALEYUV2RGB1(index, c) \
-    "xor            "#index", "#index"  \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm3     \n\t" /* uvbuf0[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm4     \n\t" /* uvbuf0[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "psraw                $4, %%mm3     \n\t" /* uvbuf0[eax] - uvbuf1[eax] >>4*/\
-    "psraw                $4, %%mm4     \n\t" /* uvbuf0[eax+2048] - uvbuf1[eax+2048] >>4*/\
-    "psubw  "U_OFFSET"("#c"), %%mm3     \n\t" /* (U-128)8*/\
-    "psubw  "V_OFFSET"("#c"), %%mm4     \n\t" /* (V-128)8*/\
-    "movq              %%mm3, %%mm2     \n\t" /* (U-128)8*/\
-    "movq              %%mm4, %%mm5     \n\t" /* (V-128)8*/\
-    "pmulhw "UG_COEFF"("#c"), %%mm3     \n\t"\
-    "pmulhw "VG_COEFF"("#c"), %%mm4     \n\t"\
-    /* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\
-    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
-    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
-    "psraw                $4, %%mm1     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "psraw                $4, %%mm7     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "pmulhw "UB_COEFF"("#c"), %%mm2     \n\t"\
-    "pmulhw "VR_COEFF"("#c"), %%mm5     \n\t"\
-    "psubw  "Y_OFFSET"("#c"), %%mm1     \n\t" /* 8(Y-16)*/\
-    "psubw  "Y_OFFSET"("#c"), %%mm7     \n\t" /* 8(Y-16)*/\
-    "pmulhw  "Y_COEFF"("#c"), %%mm1     \n\t"\
-    "pmulhw  "Y_COEFF"("#c"), %%mm7     \n\t"\
-    /* mm1= Y1, mm2=ub, mm3=ug, mm4=vg mm5=vr, mm7=Y2 */\
-    "paddw             %%mm3, %%mm4     \n\t"\
-    "movq              %%mm2, %%mm0     \n\t"\
-    "movq              %%mm5, %%mm6     \n\t"\
-    "movq              %%mm4, %%mm3     \n\t"\
-    "punpcklwd         %%mm2, %%mm2     \n\t"\
-    "punpcklwd         %%mm5, %%mm5     \n\t"\
-    "punpcklwd         %%mm4, %%mm4     \n\t"\
-    "paddw             %%mm1, %%mm2     \n\t"\
-    "paddw             %%mm1, %%mm5     \n\t"\
-    "paddw             %%mm1, %%mm4     \n\t"\
-    "punpckhwd         %%mm0, %%mm0     \n\t"\
-    "punpckhwd         %%mm6, %%mm6     \n\t"\
-    "punpckhwd         %%mm3, %%mm3     \n\t"\
-    "paddw             %%mm7, %%mm0     \n\t"\
-    "paddw             %%mm7, %%mm6     \n\t"\
-    "paddw             %%mm7, %%mm3     \n\t"\
-    /* mm0=B1, mm2=B2, mm3=G2, mm4=G1, mm5=R1, mm6=R2 */\
-    "packuswb          %%mm0, %%mm2     \n\t"\
-    "packuswb          %%mm6, %%mm5     \n\t"\
-    "packuswb          %%mm3, %%mm4     \n\t"\
-
-#define YSCALEYUV2RGB1(index, c)  REAL_YSCALEYUV2RGB1(index, c)
-
-// do vertical chrominance interpolation
-#define REAL_YSCALEYUV2RGB1b(index, c) \
-    "xor            "#index", "#index"  \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
-    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
-    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\
-    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\
-    "psrlw                $5, %%mm3     \n\t" /*FIXME might overflow*/\
-    "psrlw                $5, %%mm4     \n\t" /*FIXME might overflow*/\
-    "psubw  "U_OFFSET"("#c"), %%mm3     \n\t" /* (U-128)8*/\
-    "psubw  "V_OFFSET"("#c"), %%mm4     \n\t" /* (V-128)8*/\
-    "movq              %%mm3, %%mm2     \n\t" /* (U-128)8*/\
-    "movq              %%mm4, %%mm5     \n\t" /* (V-128)8*/\
-    "pmulhw "UG_COEFF"("#c"), %%mm3     \n\t"\
-    "pmulhw "VG_COEFF"("#c"), %%mm4     \n\t"\
-    /* mm2=(U-128)8, mm3=ug, mm4=vg mm5=(V-128)8 */\
-    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
-    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
-    "psraw                $4, %%mm1     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "psraw                $4, %%mm7     \n\t" /* buf0[eax] - buf1[eax] >>4*/\
-    "pmulhw "UB_COEFF"("#c"), %%mm2     \n\t"\
-    "pmulhw "VR_COEFF"("#c"), %%mm5     \n\t"\
-    "psubw  "Y_OFFSET"("#c"), %%mm1     \n\t" /* 8(Y-16)*/\
-    "psubw  "Y_OFFSET"("#c"), %%mm7     \n\t" /* 8(Y-16)*/\
-    "pmulhw  "Y_COEFF"("#c"), %%mm1     \n\t"\
-    "pmulhw  "Y_COEFF"("#c"), %%mm7     \n\t"\
-    /* mm1= Y1, mm2=ub, mm3=ug, mm4=vg mm5=vr, mm7=Y2 */\
-    "paddw             %%mm3, %%mm4     \n\t"\
-    "movq              %%mm2, %%mm0     \n\t"\
-    "movq              %%mm5, %%mm6     \n\t"\
-    "movq              %%mm4, %%mm3     \n\t"\
-    "punpcklwd         %%mm2, %%mm2     \n\t"\
-    "punpcklwd         %%mm5, %%mm5     \n\t"\
-    "punpcklwd         %%mm4, %%mm4     \n\t"\
-    "paddw             %%mm1, %%mm2     \n\t"\
-    "paddw             %%mm1, %%mm5     \n\t"\
-    "paddw             %%mm1, %%mm4     \n\t"\
-    "punpckhwd         %%mm0, %%mm0     \n\t"\
-    "punpckhwd         %%mm6, %%mm6     \n\t"\
-    "punpckhwd         %%mm3, %%mm3     \n\t"\
-    "paddw             %%mm7, %%mm0     \n\t"\
-    "paddw             %%mm7, %%mm6     \n\t"\
-    "paddw             %%mm7, %%mm3     \n\t"\
-    /* mm0=B1, mm2=B2, mm3=G2, mm4=G1, mm5=R1, mm6=R2 */\
-    "packuswb          %%mm0, %%mm2     \n\t"\
-    "packuswb          %%mm6, %%mm5     \n\t"\
-    "packuswb          %%mm3, %%mm4     \n\t"\
-
-#define YSCALEYUV2RGB1b(index, c)  REAL_YSCALEYUV2RGB1b(index, c)
-
-#define REAL_YSCALEYUV2RGB1_ALPHA(index) \
-    "movq  (%1, "#index", 2), %%mm7     \n\t" /* abuf0[index  ]     */\
-    "movq 8(%1, "#index", 2), %%mm1     \n\t" /* abuf0[index+4]     */\
-    "psraw                $7, %%mm7     \n\t" /* abuf0[index  ] >>7 */\
-    "psraw                $7, %%mm1     \n\t" /* abuf0[index+4] >>7 */\
-    "packuswb          %%mm1, %%mm7     \n\t"
-#define YSCALEYUV2RGB1_ALPHA(index) REAL_YSCALEYUV2RGB1_ALPHA(index)
-
-/**
- * YV12 to RGB without scaling or interpolating
- */
-static void RENAME(yuv2rgb32_1)(SwsContext *c, const int16_t *buf0,
-                                const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                const int16_t *abuf0, uint8_t *dest,
-                                int dstW, int uvalpha, int y)
-{
-    const int16_t *ubuf0 = ubuf[0];
-    const int16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
-
-    if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
-        const int16_t *ubuf1 = ubuf[0];
-        if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
-            __asm__ volatile(
-                "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-                "mov        %4, %%"REG_b"               \n\t"
-                "push %%"REG_BP"                        \n\t"
-                YSCALEYUV2RGB1(%%REGBP, %5)
-                YSCALEYUV2RGB1_ALPHA(%%REGBP)
-                WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-                "pop %%"REG_BP"                         \n\t"
-                "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-                :: "c" (buf0), "d" (abuf0), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-                   "a" (&c->redDither)
-            );
-        } else {
-            __asm__ volatile(
-                "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-                "mov        %4, %%"REG_b"               \n\t"
-                "push %%"REG_BP"                        \n\t"
-                YSCALEYUV2RGB1(%%REGBP, %5)
-                "pcmpeqd %%mm7, %%mm7                   \n\t"
-                WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-                "pop %%"REG_BP"                         \n\t"
-                "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-                :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-                   "a" (&c->redDither)
-            );
-        }
-    } else {
-        const int16_t *ubuf1 = ubuf[1];
-        if (CONFIG_SWSCALE_ALPHA && c->alpPixBuf) {
-            __asm__ volatile(
-                "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-                "mov        %4, %%"REG_b"               \n\t"
-                "push %%"REG_BP"                        \n\t"
-                YSCALEYUV2RGB1b(%%REGBP, %5)
-                YSCALEYUV2RGB1_ALPHA(%%REGBP)
-                WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-                "pop %%"REG_BP"                         \n\t"
-                "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-                :: "c" (buf0), "d" (abuf0), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-                   "a" (&c->redDither)
-            );
-        } else {
-            __asm__ volatile(
-                "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-                "mov        %4, %%"REG_b"               \n\t"
-                "push %%"REG_BP"                        \n\t"
-                YSCALEYUV2RGB1b(%%REGBP, %5)
-                "pcmpeqd %%mm7, %%mm7                   \n\t"
-                WRITEBGR32(%%REGb, 8280(%5), %%REGBP, %%mm2, %%mm4, %%mm5, %%mm7, %%mm0, %%mm1, %%mm3, %%mm6)
-                "pop %%"REG_BP"                         \n\t"
-                "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-                :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-                   "a" (&c->redDither)
-            );
-        }
-    }
-}
-
-static void RENAME(yuv2bgr24_1)(SwsContext *c, const int16_t *buf0,
-                                const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                const int16_t *abuf0, uint8_t *dest,
-                                int dstW, int uvalpha, int y)
-{
-    const int16_t *ubuf0 = ubuf[0];
-    const int16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
-
-    if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
-        const int16_t *ubuf1 = ubuf[0];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            WRITEBGR24(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    } else {
-        const int16_t *ubuf1 = ubuf[1];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1b(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            WRITEBGR24(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    }
-}
-
-static void RENAME(yuv2rgb555_1)(SwsContext *c, const int16_t *buf0,
-                                 const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                 const int16_t *abuf0, uint8_t *dest,
-                                 int dstW, int uvalpha, int y)
-{
-    const int16_t *ubuf0 = ubuf[0];
-    const int16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
-
-    if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
-        const int16_t *ubuf1 = ubuf[0];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-            "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-            "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-            "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-            WRITERGB15(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    } else {
-        const int16_t *ubuf1 = ubuf[1];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1b(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-            "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-            "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-            "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-            WRITERGB15(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    }
-}
-
-static void RENAME(yuv2rgb565_1)(SwsContext *c, const int16_t *buf0,
-                                 const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                 const int16_t *abuf0, uint8_t *dest,
-                                 int dstW, int uvalpha, int y)
-{
-    const int16_t *ubuf0 = ubuf[0];
-    const int16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
-
-    if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
-        const int16_t *ubuf1 = ubuf[0];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-            "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-            "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-            "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-            WRITERGB16(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    } else {
-        const int16_t *ubuf1 = ubuf[1];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2RGB1b(%%REGBP, %5)
-            "pxor    %%mm7, %%mm7                   \n\t"
-            /* mm2=B, %%mm4=G, %%mm5=R, %%mm7=0 */
-#ifdef DITHER1XBPP
-            "paddusb "BLUE_DITHER"(%5), %%mm2      \n\t"
-            "paddusb "GREEN_DITHER"(%5), %%mm4      \n\t"
-            "paddusb "RED_DITHER"(%5), %%mm5      \n\t"
-#endif
-            WRITERGB16(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    }
-}
-
-#define REAL_YSCALEYUV2PACKED1(index, c) \
-    "xor            "#index", "#index"  \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm3     \n\t" /* uvbuf0[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm4     \n\t" /* uvbuf0[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "psraw                $7, %%mm3     \n\t" \
-    "psraw                $7, %%mm4     \n\t" \
-    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
-    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
-    "psraw                $7, %%mm1     \n\t" \
-    "psraw                $7, %%mm7     \n\t" \
-
-#define YSCALEYUV2PACKED1(index, c)  REAL_YSCALEYUV2PACKED1(index, c)
-
-#define REAL_YSCALEYUV2PACKED1b(index, c) \
-    "xor "#index", "#index"             \n\t"\
-    ".p2align              4            \n\t"\
-    "1:                                 \n\t"\
-    "movq     (%2, "#index"), %%mm2     \n\t" /* uvbuf0[eax]*/\
-    "movq     (%3, "#index"), %%mm3     \n\t" /* uvbuf1[eax]*/\
-    "add "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "movq     (%2, "#index"), %%mm5     \n\t" /* uvbuf0[eax+2048]*/\
-    "movq     (%3, "#index"), %%mm4     \n\t" /* uvbuf1[eax+2048]*/\
-    "sub "UV_OFF_BYTE"("#c"), "#index"  \n\t" \
-    "paddw             %%mm2, %%mm3     \n\t" /* uvbuf0[eax] + uvbuf1[eax]*/\
-    "paddw             %%mm5, %%mm4     \n\t" /* uvbuf0[eax+2048] + uvbuf1[eax+2048]*/\
-    "psrlw                $8, %%mm3     \n\t" \
-    "psrlw                $8, %%mm4     \n\t" \
-    "movq  (%0, "#index", 2), %%mm1     \n\t" /*buf0[eax]*/\
-    "movq 8(%0, "#index", 2), %%mm7     \n\t" /*buf0[eax]*/\
-    "psraw                $7, %%mm1     \n\t" \
-    "psraw                $7, %%mm7     \n\t"
-#define YSCALEYUV2PACKED1b(index, c)  REAL_YSCALEYUV2PACKED1b(index, c)
-
-static void RENAME(yuv2yuyv422_1)(SwsContext *c, const int16_t *buf0,
-                                  const int16_t *ubuf[2], const int16_t *vbuf[2],
-                                  const int16_t *abuf0, uint8_t *dest,
-                                  int dstW, int uvalpha, int y)
-{
-    const int16_t *ubuf0 = ubuf[0];
-    const int16_t *buf1= buf0; //FIXME needed for RGB1/BGR1
-
-    if (uvalpha < 2048) { // note this is not correct (shifts chrominance by 0.5 pixels) but it is a bit faster
-        const int16_t *ubuf1 = ubuf[0];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2PACKED1(%%REGBP, %5)
-            WRITEYUY2(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    } else {
-        const int16_t *ubuf1 = ubuf[1];
-        __asm__ volatile(
-            "mov %%"REG_b", "ESP_OFFSET"(%5)        \n\t"
-            "mov        %4, %%"REG_b"               \n\t"
-            "push %%"REG_BP"                        \n\t"
-            YSCALEYUV2PACKED1b(%%REGBP, %5)
-            WRITEYUY2(%%REGb, 8280(%5), %%REGBP)
-            "pop %%"REG_BP"                         \n\t"
-            "mov "ESP_OFFSET"(%5), %%"REG_b"        \n\t"
-            :: "c" (buf0), "d" (buf1), "S" (ubuf0), "D" (ubuf1), "m" (dest),
-               "a" (&c->redDither)
-        );
-    }
-}
-
-#if COMPILE_TEMPLATE_MMXEXT
-static void RENAME(hyscale_fast)(SwsContext *c, int16_t *dst,
-                                 int dstWidth, const uint8_t *src,
-                                 int srcW, int xInc)
-{
-    int32_t *filterPos = c->hLumFilterPos;
-    int16_t *filter    = c->hLumFilter;
-    void    *mmxextFilterCode = c->lumMmxextFilterCode;
-    int i;
-#if defined(PIC)
-    uint64_t ebxsave;
-#endif
-#if ARCH_X86_64
-    uint64_t retsave;
-#endif
-
-    __asm__ volatile(
-#if defined(PIC)
-        "mov               %%"REG_b", %5        \n\t"
-#if ARCH_X86_64
-        "mov               -8(%%rsp), %%"REG_a" \n\t"
-        "mov               %%"REG_a", %6        \n\t"
-#endif
-#else
-#if ARCH_X86_64
-        "mov               -8(%%rsp), %%"REG_a" \n\t"
-        "mov               %%"REG_a", %5        \n\t"
-#endif
-#endif
-        "pxor                  %%mm7, %%mm7     \n\t"
-        "mov                      %0, %%"REG_c" \n\t"
-        "mov                      %1, %%"REG_D" \n\t"
-        "mov                      %2, %%"REG_d" \n\t"
-        "mov                      %3, %%"REG_b" \n\t"
-        "xor               %%"REG_a", %%"REG_a" \n\t" // i
-        PREFETCH"        (%%"REG_c")            \n\t"
-        PREFETCH"      32(%%"REG_c")            \n\t"
-        PREFETCH"      64(%%"REG_c")            \n\t"
-
-#if ARCH_X86_64
-#define CALL_MMXEXT_FILTER_CODE \
-        "movl            (%%"REG_b"), %%esi     \n\t"\
-        "call                    *%4            \n\t"\
-        "movl (%%"REG_b", %%"REG_a"), %%esi     \n\t"\
-        "add               %%"REG_S", %%"REG_c" \n\t"\
-        "add               %%"REG_a", %%"REG_D" \n\t"\
-        "xor               %%"REG_a", %%"REG_a" \n\t"\
-
-#else
-#define CALL_MMXEXT_FILTER_CODE \
-        "movl (%%"REG_b"), %%esi        \n\t"\
-        "call         *%4                       \n\t"\
-        "addl (%%"REG_b", %%"REG_a"), %%"REG_c" \n\t"\
-        "add               %%"REG_a", %%"REG_D" \n\t"\
-        "xor               %%"REG_a", %%"REG_a" \n\t"\
-
-#endif /* ARCH_X86_64 */
-
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-
-#if defined(PIC)
-        "mov                      %5, %%"REG_b" \n\t"
-#if ARCH_X86_64
-        "mov                      %6, %%"REG_a" \n\t"
-        "mov               %%"REG_a", -8(%%rsp) \n\t"
-#endif
-#else
-#if ARCH_X86_64
-        "mov                      %5, %%"REG_a" \n\t"
-        "mov               %%"REG_a", -8(%%rsp) \n\t"
-#endif
-#endif
-        :: "m" (src), "m" (dst), "m" (filter), "m" (filterPos),
-           "m" (mmxextFilterCode)
-#if defined(PIC)
-          ,"m" (ebxsave)
-#endif
-#if ARCH_X86_64
-          ,"m"(retsave)
-#endif
-        : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S, "%"REG_D
-#if !defined(PIC)
-         ,"%"REG_b
-#endif
-    );
-
-    for (i=dstWidth-1; (i*xInc)>>16 >=srcW-1; i--)
-        dst[i] = src[srcW-1]*128;
-}
-
-static void RENAME(hcscale_fast)(SwsContext *c, int16_t *dst1, int16_t *dst2,
-                                 int dstWidth, const uint8_t *src1,
-                                 const uint8_t *src2, int srcW, int xInc)
-{
-    int32_t *filterPos = c->hChrFilterPos;
-    int16_t *filter    = c->hChrFilter;
-    void    *mmxextFilterCode = c->chrMmxextFilterCode;
-    int i;
-#if defined(PIC)
-    DECLARE_ALIGNED(8, uint64_t, ebxsave);
-#endif
-#if ARCH_X86_64
-    DECLARE_ALIGNED(8, uint64_t, retsave);
-#endif
-
-    __asm__ volatile(
-#if defined(PIC)
-        "mov          %%"REG_b", %7         \n\t"
-#if ARCH_X86_64
-        "mov          -8(%%rsp), %%"REG_a"  \n\t"
-        "mov          %%"REG_a", %8         \n\t"
-#endif
-#else
-#if ARCH_X86_64
-        "mov          -8(%%rsp), %%"REG_a"  \n\t"
-        "mov          %%"REG_a", %7         \n\t"
-#endif
-#endif
-        "pxor             %%mm7, %%mm7      \n\t"
-        "mov                 %0, %%"REG_c"  \n\t"
-        "mov                 %1, %%"REG_D"  \n\t"
-        "mov                 %2, %%"REG_d"  \n\t"
-        "mov                 %3, %%"REG_b"  \n\t"
-        "xor          %%"REG_a", %%"REG_a"  \n\t" // i
-        PREFETCH"   (%%"REG_c")             \n\t"
-        PREFETCH" 32(%%"REG_c")             \n\t"
-        PREFETCH" 64(%%"REG_c")             \n\t"
-
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        "xor          %%"REG_a", %%"REG_a"  \n\t" // i
-        "mov                 %5, %%"REG_c"  \n\t" // src
-        "mov                 %6, %%"REG_D"  \n\t" // buf2
-        PREFETCH"   (%%"REG_c")             \n\t"
-        PREFETCH" 32(%%"REG_c")             \n\t"
-        PREFETCH" 64(%%"REG_c")             \n\t"
-
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-        CALL_MMXEXT_FILTER_CODE
-
-#if defined(PIC)
-        "mov %7, %%"REG_b"    \n\t"
-#if ARCH_X86_64
-        "mov                 %8, %%"REG_a"  \n\t"
-        "mov          %%"REG_a", -8(%%rsp)  \n\t"
-#endif
-#else
-#if ARCH_X86_64
-        "mov                 %7, %%"REG_a"  \n\t"
-        "mov          %%"REG_a", -8(%%rsp)  \n\t"
-#endif
-#endif
-        :: "m" (src1), "m" (dst1), "m" (filter), "m" (filterPos),
-           "m" (mmxextFilterCode), "m" (src2), "m"(dst2)
-#if defined(PIC)
-          ,"m" (ebxsave)
-#endif
-#if ARCH_X86_64
-          ,"m"(retsave)
-#endif
-        : "%"REG_a, "%"REG_c, "%"REG_d, "%"REG_S, "%"REG_D
-#if !defined(PIC)
-         ,"%"REG_b
-#endif
-    );
-
-    for (i=dstWidth-1; (i*xInc)>>16 >=srcW-1; i--) {
-        dst1[i] = src1[srcW-1]*128;
-        dst2[i] = src2[srcW-1]*128;
-    }
-}
-#endif /* COMPILE_TEMPLATE_MMXEXT */
-
-static av_cold void RENAME(sws_init_swscale)(SwsContext *c)
-{
-    enum AVPixelFormat dstFormat = c->dstFormat;
-
-    c->use_mmx_vfilter= 0;
-    if (!is16BPS(dstFormat) && !is9_OR_10BPS(dstFormat) && dstFormat != AV_PIX_FMT_NV12
-        && dstFormat != AV_PIX_FMT_NV21 && !(c->flags & SWS_BITEXACT)) {
-            if (c->flags & SWS_ACCURATE_RND) {
-                if (!(c->flags & SWS_FULL_CHR_H_INT)) {
-                    switch (c->dstFormat) {
-                    case AV_PIX_FMT_RGB32:   c->yuv2packedX = RENAME(yuv2rgb32_X_ar);   break;
-                    case AV_PIX_FMT_BGR24:   c->yuv2packedX = RENAME(yuv2bgr24_X_ar);   break;
-                    case AV_PIX_FMT_RGB555:  c->yuv2packedX = RENAME(yuv2rgb555_X_ar);  break;
-                    case AV_PIX_FMT_RGB565:  c->yuv2packedX = RENAME(yuv2rgb565_X_ar);  break;
-                    case AV_PIX_FMT_YUYV422: c->yuv2packedX = RENAME(yuv2yuyv422_X_ar); break;
-                    default: break;
-                    }
-                }
-            } else {
-                c->use_mmx_vfilter= 1;
-                c->yuv2planeX = RENAME(yuv2yuvX    );
-                if (!(c->flags & SWS_FULL_CHR_H_INT)) {
-                    switch (c->dstFormat) {
-                    case AV_PIX_FMT_RGB32:   c->yuv2packedX = RENAME(yuv2rgb32_X);   break;
-                    case AV_PIX_FMT_BGR24:   c->yuv2packedX = RENAME(yuv2bgr24_X);   break;
-                    case AV_PIX_FMT_RGB555:  c->yuv2packedX = RENAME(yuv2rgb555_X);  break;
-                    case AV_PIX_FMT_RGB565:  c->yuv2packedX = RENAME(yuv2rgb565_X);  break;
-                    case AV_PIX_FMT_YUYV422: c->yuv2packedX = RENAME(yuv2yuyv422_X); break;
-                    default: break;
-                    }
-                }
-            }
-        if (!(c->flags & SWS_FULL_CHR_H_INT)) {
-            switch (c->dstFormat) {
-            case AV_PIX_FMT_RGB32:
-                c->yuv2packed1 = RENAME(yuv2rgb32_1);
-                c->yuv2packed2 = RENAME(yuv2rgb32_2);
-                break;
-            case AV_PIX_FMT_BGR24:
-                c->yuv2packed1 = RENAME(yuv2bgr24_1);
-                c->yuv2packed2 = RENAME(yuv2bgr24_2);
-                break;
-            case AV_PIX_FMT_RGB555:
-                c->yuv2packed1 = RENAME(yuv2rgb555_1);
-                c->yuv2packed2 = RENAME(yuv2rgb555_2);
-                break;
-            case AV_PIX_FMT_RGB565:
-                c->yuv2packed1 = RENAME(yuv2rgb565_1);
-                c->yuv2packed2 = RENAME(yuv2rgb565_2);
-                break;
-            case AV_PIX_FMT_YUYV422:
-                c->yuv2packed1 = RENAME(yuv2yuyv422_1);
-                c->yuv2packed2 = RENAME(yuv2yuyv422_2);
-                break;
-            default:
-                break;
-            }
-        }
-    }
-
-    if (c->srcBpc == 8 && c->dstBpc <= 14) {
-    // Use the new MMX scaler if the MMXEXT one can't be used (it is faster than the x86 ASM one).
-#if COMPILE_TEMPLATE_MMXEXT
-    if (c->flags & SWS_FAST_BILINEAR && c->canMMXEXTBeUsed) {
-        c->hyscale_fast = RENAME(hyscale_fast);
-        c->hcscale_fast = RENAME(hcscale_fast);
-    } else {
-#endif /* COMPILE_TEMPLATE_MMXEXT */
-        c->hyscale_fast = NULL;
-        c->hcscale_fast = NULL;
-#if COMPILE_TEMPLATE_MMXEXT
-    }
-#endif /* COMPILE_TEMPLATE_MMXEXT */
-    }
-}