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Merge remote-tracking branch 'qatar/master'

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* qatar/master:
  x86: dsputil: Drop some unused macro definitions
  x86: Add a Yasm-based emms() replacement

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2013-01-19 13:18:10 +01:00
parent b45e0c2573 822b0728f0
commit ed8ff70d9e
5 changed files with 58 additions and 4 deletions
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3
libavutil/internal.h
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@@ -142,6 +142,9 @@ static av_always_inline void emms_c(void)
#elif HAVE_MMX && HAVE_MM_EMPTY
# include <mmintrin.h>
# define emms_c _mm_empty
#elif HAVE_MMX && HAVE_YASM
# include "libavutil/x86/emms.h"
# define emms_c avpriv_emms_yasm
#else
# define emms_c()
#endif /* HAVE_MMX_INLINE */