From cd74dccaf1208375cb7ee68146c07606c5366a02 Mon Sep 17 00:00:00 2001
From: oparviai <oparviai@f3a24b6a-cf45-0410-b55a-8c22e2698227>
Date: Sun, 30 Jul 2017 09:28:06 +0000
Subject: [PATCH] Disable MMX integer optimizations in X64 compilation

---
 include/STTypes.h | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/STTypes.h b/include/STTypes.h
index 7888c4e..3ed12d9 100644
--- a/include/STTypes.h
+++ b/include/STTypes.h
@@ -143,8 +143,10 @@ namespace soundtouch
         #endif // SOUNDTOUCH_FLOAT_SAMPLES
 
         #ifdef SOUNDTOUCH_ALLOW_X86_OPTIMIZATIONS
-            // Allow MMX optimizations
-            #define SOUNDTOUCH_ALLOW_MMX   1
+            // Allow MMX optimizations (not available in X64 mode)
+            #if (!_M_X64)
+                #define SOUNDTOUCH_ALLOW_MMX   1
+            #endif
         #endif
 
     #else