Fraunhofer AAC codec.

License boilerplate update to follow.

Change-Id: I2810460c11a58b6d148d84673cc031f3685e79b5

1 files changed, 44 insertions, 0 deletions

diff --git a/libFDK/include/x86/abs_x86.h b/libFDK/include/x86/abs_x86.h
new file mode 100644
index 0000000..682bc9f
--- /dev/null
+++ b/libFDK/include/x86/abs_x86.h
@@ -0,0 +1,44 @@
+/***************************  Fraunhofer IIS FDK Tools  **********************
+
+                        (C) Copyright Fraunhofer IIS (2006)
+                               All Rights Reserved
+
+    Please be advised that this software and/or program delivery is
+    Confidential Information of Fraunhofer and subject to and covered by the
+
+    Fraunhofer IIS Software Evaluation Agreement
+    between Google Inc. and  Fraunhofer
+    effective and in full force since March 1, 2012.
+
+    You may use this software and/or program only under the terms and
+    conditions described in the above mentioned Fraunhofer IIS Software
+    Evaluation Agreement. Any other and/or further use requires a separate agreement.
+
+
+   $Id$
+   Author(s):
+   Description: fixed point intrinsics
+
+   This software and/or program is protected by copyright law and international
+   treaties. Any reproduction or distribution of this software and/or program,
+   or any portion of it, may result in severe civil and criminal penalties, and
+   will be prosecuted to the maximum extent possible under law.
+
+******************************************************************************/
+#if defined(__x86__)
+
+  #if defined(__x86_64__)
+
+    inline INT fixabs_D(INT x)      { return ((x) > (INT)(0))      ? (x) : -(x) ; }
+    inline INT fixabs_S(INT x)      { return ((x) > (INT)(0))      ? (x) : -(x) ; }
+
+    #define fixabs_I(x) fixabs_D(x)
+
+    #define FUNCTION_fixabs_S
+    #define FUNCTION_fixabs_D
+    #define FUNCTION_fixabs_I
+
+  #endif /* __x86_64__ */
+
+#endif /*__x86__ */
+