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| author | Michael Niedermayer <michaelni@gmx.at> | 2001-10-29 18:00:45 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2001-10-29 18:00:45 +0000 |
| commit | 17f715fa64d9663f65e3247d876ae258deb369a3 (patch) | |
| tree | addaa12c1c975dfef3ce1599ca0bf54fca53a44d | |
| parent | 2add307d0501dc2f13904ab182289617dad2b988 (diff) | |
| download | ffmpeg-17f715fa64d9663f65e3247d876ae258deb369a3.tar.gz | |
patch from Martin Decky <deckm1am@ss1000.ms.mff.cuni.cz> applied and unnecassery "memory" removed
Originally committed as revision 2535 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
| -rw-r--r-- | postproc/swscale.c | 7 | ||||
| -rw-r--r-- | postproc/swscale_template.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/postproc/swscale.c b/postproc/swscale.c index a4dd1a4147..3bcbb8430f 100644 --- a/postproc/swscale.c +++ b/postproc/swscale.c @@ -1436,8 +1436,11 @@ else s_xinc2= s_xinc; g16Dither2= g16Dither; #endif } -__asm __volatile(SFENCE:::"memory"); -__asm __volatile(EMMS:::"memory"); + +#ifdef HAVE_MMX + __asm __volatile(SFENCE:::"memory"); + __asm __volatile(EMMS); +#endif } diff --git a/postproc/swscale_template.c b/postproc/swscale_template.c index a4dd1a4147..3bcbb8430f 100644 --- a/postproc/swscale_template.c +++ b/postproc/swscale_template.c @@ -1436,8 +1436,11 @@ else s_xinc2= s_xinc; g16Dither2= g16Dither; #endif } -__asm __volatile(SFENCE:::"memory"); -__asm __volatile(EMMS:::"memory"); + +#ifdef HAVE_MMX + __asm __volatile(SFENCE:::"memory"); + __asm __volatile(EMMS); +#endif } |