From ab441e20ffdfa2547f1d6c1dc19994ec05eb7d2f Mon Sep 17 00:00:00 2001
From: Diego Biurrun <diego@biurrun.de>
Date: Tue, 22 Jan 2013 02:22:29 +0100
Subject: avutil: Move emms code to x86-specific header

---
 libavutil/internal.h | 24 ++++--------------------
 1 file changed, 4 insertions(+), 20 deletions(-)

(limited to 'libavutil/internal.h')

diff --git a/libavutil/internal.h b/libavutil/internal.h
index cf18bdb700..4bb6b05d52 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -39,6 +39,10 @@
 #include "timer.h"
 #include "dict.h"
 
+#if ARCH_X86
+#   include "x86/emms.h"
+#endif
+
 #ifndef attribute_align_arg
 #if ARCH_X86_32 && AV_GCC_VERSION_AT_LEAST(4,2)
 #    define attribute_align_arg __attribute__((force_align_arg_pointer))
@@ -154,24 +158,4 @@
 #   define ONLY_IF_THREADS_ENABLED(x) NULL
 #endif
 
-#if HAVE_MMX_INLINE
-/**
- * Empty mmx state.
- * this must be called between any dsp function and float/double code.
- * for example sin(); dsp->idct_put(); emms_c(); cos()
- */
-static av_always_inline void emms_c(void)
-{
-    __asm__ volatile ("emms" ::: "memory");
-}
-#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 */
-
 #endif /* AVUTIL_INTERNAL_H */
-- 
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