generic-library/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: James Almer <jamrial@gmail.com>
(cherry picked from commit 0c15f2f158e11950c2a5c831787ea377b7671bf4)
This commit is contained in:
James Almer 2015-06-23 01:14:42 -03:00
parent aebb9410c5
commit 7f2ab5e50f
1 changed files with 4 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libswscale/x86/rgb2rgb_template.c
View File

@ -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"
);