Commit 3033cd75 authored by Michael Niedermayer's avatar Michael Niedermayer

swscale/x86/rgb2rgb_template: add mmx/sse2/avx optimized deinterleaveBytes

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent 1de064e2
...@@ -1924,6 +1924,32 @@ static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, ui ...@@ -1924,6 +1924,32 @@ static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, ui
::: "memory" ::: "memory"
); );
} }
#endif /* !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX*/
#if !COMPILE_TEMPLATE_AMD3DNOW && (ARCH_X86_32 || COMPILE_TEMPLATE_SSE2) && COMPILE_TEMPLATE_MMXEXT == COMPILE_TEMPLATE_SSE2
void RENAME(ff_nv12ToUV)(uint8_t *dstU, uint8_t *dstV,
const uint8_t *unused0,
const uint8_t *src1,
const uint8_t *src2,
int w, uint32_t *unused);
static void RENAME(deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t *dst2,
int width, int height, int srcStride,
int dst1Stride, int dst2Stride)
{
int h;
for (h=0; h < height; h++) {
RENAME(ff_nv12ToUV)(dst1, dst2, NULL, src, NULL, width, NULL);
src += srcStride;
dst1 += dst1Stride;
dst2 += dst2Stride;
}
__asm__(
EMMS" \n\t"
SFENCE" \n\t"
::: "memory"
);
}
#endif /* !COMPILE_TEMPLATE_AMD3DNOW */ #endif /* !COMPILE_TEMPLATE_AMD3DNOW */
#if !COMPILE_TEMPLATE_SSE2 #if !COMPILE_TEMPLATE_SSE2
...@@ -2497,4 +2523,7 @@ static av_cold void RENAME(rgb2rgb_init)(void) ...@@ -2497,4 +2523,7 @@ static av_cold void RENAME(rgb2rgb_init)(void)
#if !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX #if !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX
interleaveBytes = RENAME(interleaveBytes); interleaveBytes = RENAME(interleaveBytes);
#endif /* !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX*/ #endif /* !COMPILE_TEMPLATE_AMD3DNOW && !COMPILE_TEMPLATE_AVX*/
#if !COMPILE_TEMPLATE_AMD3DNOW && (ARCH_X86_32 || COMPILE_TEMPLATE_SSE2) && COMPILE_TEMPLATE_MMXEXT == COMPILE_TEMPLATE_SSE2
deinterleaveBytes = RENAME(deinterleaveBytes);
#endif
} }
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