--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/audiostubs/devsoundextensions_stubs/inc/devsoundextensionstubs_common.h	Thu Jan 14 07:14:53 2010 +0200
@@ -0,0 +1,54 @@
+/*
+* Copyright (c) 2008 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 Stubs -  Common definitions
+*
+*/
+
+#ifndef DEVSOUNDEXTENSIONSTUBS_COMMON_H_
+#define DEVSOUNDEXTENSIONSTUBS_COMMON_H_
+
+#define KUidDevsoundExtensionStubsInterface     0x10207C49
+
+#define RET_ERR_IF_ERR(err) if ( err != KErrNone) return err;
+
+#ifdef _DEBUG
+#include "e32debug.h"
+
+#define DB_IN         RDebug::Printf("%s>ENTER", __PRETTY_FUNCTION__)
+#define DB_OUT        RDebug::Printf("%s>EXIT", __PRETTY_FUNCTION__)
+#define DB_IF_ERR(err) if (err != KErrNone) RDebug::Printf( "%s>BREAK[%d]", __PRETTY_FUNCTION__, err )
+
+#define DB0(str)              RDebug::Print(str, this)
+#define DB1(str, val1)        RDebug::Print(str, this, val1)
+#define DB2(str, val1, val2)  RDebug::Print(str, this, val1, val2)
+
+#define DB_CUSTOM0(str)             RDebug::Print(str)
+#define DB_CUSTOM1(str, val1)       RDebug::Print(str, val1)
+#define DB_CUSTOM2(str, val1, val2) RDebug::Print(str, val1, val2)
+
+#else
+
+#define DB_IN
+#define DB_OUT
+#define DB_IF_ERR(err)
+#define DB0(str)
+#define DB1(str, val1)
+#define DB2(str, val1, val2)
+#define DB_CUSTOM0(str)
+#define DB_CUSTOM1(str, val1)
+#define DB_CUSTOM2(str, val1, val2)
+#endif //_DEBUG
+
+
+#endif /*DEVSOUNDEXTENSIONSTUBS_COMMON_H_*/