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swscale: remove duplicate mmx/mmx2 functions if they are identical.

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This commit is contained in:
Ronald S. Bultje 2011-05-24 16:45:41 -04:00
parent acb96bc268
commit 71d9c33c86
1 changed files with 12 additions and 1 deletions
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13
libswscale/x86/swscale_template.c
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@ -1510,6 +1510,7 @@ static inline void RENAME(yuv2yuyv422_1)(SwsContext *c, const uint16_t *buf0, co
}
}
#if !COMPILE_TEMPLATE_MMX2
//FIXME yuy2* can read up to 7 samples too much
static inline void RENAME(yuy2ToY)(uint8_t *dst, const uint8_t *src, long width, uint32_t *unused)
@ -1691,6 +1692,7 @@ static inline void RENAME(nv21ToUV)(uint8_t *dstU, uint8_t *dstV,
{
RENAME(nvXXtoUV)(dstV, dstU, src1, width);
}
#endif /* !COMPILE_TEMPLATE_MMX2 */
static inline void RENAME(bgr24ToY_mmx)(uint8_t *dst, const uint8_t *src, long width, enum PixelFormat srcFormat)
{
@ -1825,7 +1827,7 @@ static inline void RENAME(rgb24ToUV)(uint8_t *dstU, uint8_t *dstV, const uint8_t
RENAME(bgr24ToUV_mmx)(dstU, dstV, src1, width, PIX_FMT_RGB24);
}
#if !COMPILE_TEMPLATE_MMX2
// bilinear / bicubic scaling
static inline void RENAME(hScale)(int16_t *dst, int dstW, const uint8_t *src, int srcW, int xInc,
const int16_t *filter, const int16_t *filterPos, long filterSize)
@ -1980,6 +1982,7 @@ static inline void RENAME(hScale)(int16_t *dst, int dstW, const uint8_t *src, in
);
}
}
#endif /* !COMPILE_TEMPLATE_MMX2 */
#if COMPILE_TEMPLATE_MMX2
static inline void RENAME(hyscale_fast)(SwsContext *c, int16_t *dst,
@ -2256,7 +2259,9 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
}
}
#if !COMPILE_TEMPLATE_MMX2
c->hScale = RENAME(hScale );
#endif /* !COMPILE_TEMPLATE_MMX2 */
// Use the new MMX scaler if the MMX2 one can't be used (it is faster than the x86 ASM one).
#if COMPILE_TEMPLATE_MMX2
@ -2272,6 +2277,7 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
}
#endif /* COMPILE_TEMPLATE_MMX2 */
#if !COMPILE_TEMPLATE_MMX2
switch(srcFormat) {
case PIX_FMT_YUYV422 : c->chrToYV12 = RENAME(yuy2ToUV); break;
case PIX_FMT_UYVY422 : c->chrToYV12 = RENAME(uyvyToUV); break;
@ -2285,6 +2291,7 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
case PIX_FMT_YUV444P16LE: c->chrToYV12 = RENAME(LEToUV); break;
default: break;
}
#endif /* !COMPILE_TEMPLATE_MMX2 */
if (!c->chrSrcHSubSample) {
switch(srcFormat) {
case PIX_FMT_BGR24 : c->chrToYV12 = RENAME(bgr24ToUV); break;
@ -2294,6 +2301,7 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
}
switch (srcFormat) {
#if !COMPILE_TEMPLATE_MMX2
case PIX_FMT_YUYV422 :
case PIX_FMT_YUV420P16BE:
case PIX_FMT_YUV422P16BE:
@ -2305,14 +2313,17 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
case PIX_FMT_YUV422P16LE:
case PIX_FMT_YUV444P16LE:
case PIX_FMT_GRAY16LE : c->lumToYV12 = RENAME(uyvyToY); break;
#endif /* !COMPILE_TEMPLATE_MMX2 */
case PIX_FMT_BGR24 : c->lumToYV12 = RENAME(bgr24ToY); break;
case PIX_FMT_RGB24 : c->lumToYV12 = RENAME(rgb24ToY); break;
default: break;
}
#if !COMPILE_TEMPLATE_MMX2
if (c->alpPixBuf) {
switch (srcFormat) {
case PIX_FMT_Y400A : c->alpToYV12 = RENAME(yuy2ToY); break;
default: break;
}
}
#endif /* !COMPILE_TEMPLATE_MMX2 */
}