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// Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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//
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#ifndef DEVSOUNDADAPTATIONINFOIMPL_H
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#define DEVSOUNDADAPTATIONINFOIMPL_H
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#include <e32std.h>
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#include <a3f/a3f_trace_utils.h>
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#include <a3f/audioprocessingunittypeuids.h>
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#include <a3f/devsoundadaptationinfo.h>
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class MA3FDevSoundAdaptationInfoObserver;
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/*
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The first level implementation of CA3FDevsoundAdaptationInfo.
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*/
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NONSHARABLE_CLASS(CA3FDevSoundAdaptationInfoImpl) : public CA3FDevSoundAdaptationInfo
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{
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class CBody;
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friend class CA3FDevSoundAdaptationInfo;
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public:
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/*
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Destructor.
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*/
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~CA3FDevSoundAdaptationInfoImpl();
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// from CA3FDevSoundAdaptationInfo
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TInt RequestMaxGain(TUid aCodecType);
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TInt RequestSupportedFormats(TUid aCodecType, RArray<TUid>& aSupportedFormats);
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TInt Extension_(TUint aExtensionId, TAny*& aExtPtr, TAny*);
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private:
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void ConstructL(MA3FDevSoundAdaptationInfoObserver& aAdaptationInfoObserver, CFourCCConvertor& aFourCcConvertor);
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CA3FDevSoundAdaptationInfoImpl();
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private:
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CBody* iBody;
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};
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#endif // DEVSOUNDADAPTATIONINFOIMPL_H
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