diff -r 3ec52facab4d -r 8192e5b5c935 mpengine/src/mpaudioeffectsframeworkwrapper_p.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mpengine/src/mpaudioeffectsframeworkwrapper_p.cpp	Thu May 27 12:49:57 2010 +0300
@@ -0,0 +1,109 @@
+/*
+* Copyright (c) 2009 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: Framework wraper for Audio Effects - Private.
+*
+*/
+
+#include "mpaudioeffectsframeworkwrapper_p.h"
+#include "mpxaudioeffectproperties.h"
+#include "mpcommondefs.h"
+#include "mptrace.h"
+
+/*!
+    \class MpAudioEffectsFrameworkWrapperPrivate
+    \brief Wrapper for audio effects framework utilities - private implementation.
+
+    This is a private implementation of the audio effects framework wrapper utilties interface.
+*/
+
+/*!
+ \internal
+ */
+MpAudioEffectsFrameworkWrapperPrivate::MpAudioEffectsFrameworkWrapperPrivate()
+    :mAudioEffectProperties( new CMPXAudioEffectProperties() )
+{
+}
+
+/*!
+ \internal
+ */
+MpAudioEffectsFrameworkWrapperPrivate::~MpAudioEffectsFrameworkWrapperPrivate()
+{
+    delete mAudioEffectProperties;
+}
+
+/*!
+ \internal
+ */
+void MpAudioEffectsFrameworkWrapperPrivate::init()
+{
+    TRAPD( err, doInitL() );
+    if ( err != KErrNone ) {
+        mAudioEffectProperties->Reset();
+    }
+}
+
+/*!
+ \internal
+ */
+void MpAudioEffectsFrameworkWrapperPrivate::setBalance( int balance )
+{
+    mAudioEffectProperties->SetBalance( balance );
+    saveToFile();
+}
+
+/*!
+ \internal
+ */
+void MpAudioEffectsFrameworkWrapperPrivate::setLoudness( bool mode )
+{
+    mAudioEffectProperties->SetLoudness( mode );
+    saveToFile();
+}
+
+/*!
+ \internal
+ */
+int MpAudioEffectsFrameworkWrapperPrivate::balance()
+{
+    return mAudioEffectProperties->Balance();
+}
+
+/*!
+ \internal
+ */
+bool MpAudioEffectsFrameworkWrapperPrivate::loudness()
+{
+    return mAudioEffectProperties->Loudness();
+}
+
+/*!
+ \internal
+ */
+void MpAudioEffectsFrameworkWrapperPrivate::saveToFile()
+{
+    TRAPD( err, mAudioEffectProperties->SaveToFileL() );
+    if ( err != KErrNone ) {
+        TX_LOG_ARGS( "Error: " << err << "; should never get here." );
+    }
+}
+
+/*!
+ \internal
+ */
+void MpAudioEffectsFrameworkWrapperPrivate::doInitL()
+{
+    mAudioEffectProperties->LoadFromFileL();
+}
+