diff -r 000000000000 -r bde4ae8d615e os/mm/mm_plat/aac_decoder_config_api/inc/AudioConfig.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mm_plat/aac_decoder_config_api/inc/AudioConfig.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,56 @@
+/*
+* Copyright (c) 2002-2004 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Audio configuration structure definition.
+*
+*/
+
+
+#ifndef AUDIOCONFIG_H
+#define AUDIOCONFIG_H
+
+// INCLUDES
+#include <e32base.h>
+
+// CONSTANTS
+
+// MACROS
+
+// DATA TYPES
+class TAudioConfig
+    {
+    public:
+    // DATA TYPES
+    enum TAudioObjectType
+        {
+        ENull    = 0,
+        EAacMain = 1,
+        EAacLc   = 2,
+        EAacSsr  = 3,
+        EAacLtp  = 4,
+        ESbr     = 5
+        };
+
+    TAudioObjectType iAudioObjectType;
+    };
+    
+
+// FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+// CLASS DECLARATION
+
+#endif      // AUDIOCONFIG_H
+            
+// End of File