1 files changed, 110 insertions, 0 deletions
diff --git a/libs/soundtouch/STTypes.h b/libs/soundtouch/STTypes.h
new file mode 100644
index 0000000000..dc6a97001a
--- /dev/null
+++ b/libs/soundtouch/STTypes.h
@@ -0,0 +1,110 @@
+////////////////////////////////////////////////////////////////////////////////
+///
+/// Common type definitions for SoundTouch audio processing library.
+///
+/// Author        : Copyright (c) Olli Parviainen
+/// Author e-mail : oparviai @ iki.fi
+/// SoundTouch WWW: http://www.iki.fi/oparviai/soundtouch
+///
+////////////////////////////////////////////////////////////////////////////////
+//
+// Last changed  : $Date$
+// File revision : $Revision$
+//
+// $Id$
+//
+////////////////////////////////////////////////////////////////////////////////
+//
+// License :
+//
+//  SoundTouch audio processing library
+//  Copyright (c) Olli Parviainen
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2.1 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+////////////////////////////////////////////////////////////////////////////////
+
+#ifndef STTypes_H
+#define STTypes_H
+
+typedef unsigned int    uint;
+typedef unsigned long   ulong;
+
+#ifndef _WINDEF_
+    // if these aren't defined already by Windows headers, define now
+
+    typedef unsigned int    BOOL;
+
+    #define FALSE   0
+    #define TRUE    1
+
+#endif  // _WINDEF_
+
+
+namespace soundtouch
+{
+    /// Enable one of the following defines to choose either 16bit integer or
+    /// 32bit float sample type. If you don't have opinion, using integer samples
+    /// is generally faster.
+    /// #define INTEGER_SAMPLES       //< 16bit integer samples
+    #define FLOAT_SAMPLES       //< 32bit float samples
+
+
+    /// Define this to allow CPU-specific assembler optimizations. Notice that 
+    /// having this enabled on non-x86 platforms doesn't matter; the compiler can 
+    /// drop unsupported extensions on different platforms automatically. 
+    /// However, if you're having difficulties getting the optimized routines 
+    /// compiled with your compler (e.g. some gcc compiler versions may be picky), 
+    /// you may wish to disable the optimizations to make the library compile.
+    #define ALLOW_OPTIMIZATIONS     1
+
+
+    #ifdef INTEGER_SAMPLES
+        // 16bit integer sample type
+        typedef short SAMPLETYPE;
+        // data type for sample accumulation: Use 32bit integer to prevent overflows
+        typedef long  LONG_SAMPLETYPE;
+
+        #ifdef FLOAT_SAMPLES
+            // check that only one sample type is defined
+            #error "conflicting sample types defined"
+        #endif // FLOAT_SAMPLES
+
+        #ifdef ALLOW_OPTIMIZATIONS
+            #if WIN32 || __i386__
+                // Allow MMX optimizations
+                #define ALLOW_MMX   1
+            #endif
+        #endif
+
+    #else
+
+        // floating point samples
+        typedef float  SAMPLETYPE;
+        // data type for sample accumulation: Use double to utilize full precision.
+        typedef double LONG_SAMPLETYPE;
+
+        #ifdef ALLOW_OPTIMIZATIONS
+            #ifdef WIN32
+                // Allow 3DNow! and SSE optimizations
+                #define ALLOW_3DNOW     1
+                #define ALLOW_SSE       1
+            #endif // WIN32
+        #endif
+
+    #endif  // INTEGER_SAMPLES
+};
+
+#endif