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swscale/x86/rgb2rgb_template: don't call emms on sse2/avx functions

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Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2015-06-23 01:14:42 -03:00
parent 910eeab480
commit 0c15f2f158
1 changed files with 4 additions and 0 deletions
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4
libswscale/x86/rgb2rgb_template.c
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@ -1943,7 +1943,9 @@ static void RENAME(interleaveBytes)(const uint8_t *src1, const uint8_t *src2, ui
src2 += src2Stride;
}
__asm__(
#if !COMPILE_TEMPLATE_SSE2
EMMS" \n\t"
#endif
SFENCE" \n\t"
::: "memory"
);
@ -1971,7 +1973,9 @@ static void RENAME(deinterleaveBytes)(const uint8_t *src, uint8_t *dst1, uint8_t
dst2 += dst2Stride;
}
__asm__(
#if !COMPILE_TEMPLATE_SSE2
EMMS" \n\t"
#endif
SFENCE" \n\t"
::: "memory"
);