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/*
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* Copyright (c) 2002-2006 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: Used for interface to Ilbc decoder.
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*
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*/
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#ifndef CILBCDECODERINTFC_H
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#define CILBCDECODERINTFC_H
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// INCLUDES
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#include <e32base.h>
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// CONSTANTS
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const TUid KUidIlbcDecoderIntfc = {0x10207ABF};
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// MACROS
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// DATA TYPES
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// FUNCTION PROTOTYPES
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// FORWARD DECLARATIONS
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class CMMFDevSound;
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class CMdaAudioOutputStream;
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// CLASS DECLARATION
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/**
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* Interface for Ilbc decoder.
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* This abstract class just provides the static NewL function for the creation
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* of the proxy, and also defines the custom interface to be implemented by the
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* proxy and the real custom interface implementation.
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*
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* @lib IlbcDecoderIntfc.lib
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* @since S60 3.0
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*/
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class CIlbcDecoderIntfc : public CBase
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{
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// DATA TYPES
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public:
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enum TDecodeMode
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{
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E20msFrame,
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E30msFrame
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};
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public: // Constructors and destructor
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/**
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* Creates the interface.
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*/
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IMPORT_C static CIlbcDecoderIntfc*
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NewL(CMMFDevSound& aDevSound);
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/**
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* Creates the interface.
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*/
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IMPORT_C static CIlbcDecoderIntfc*
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NewL(CMdaAudioOutputStream& aUtility);
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public: // New functions
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IMPORT_C virtual TInt SetDecoderMode(TDecodeMode aDecodeMode) = 0;
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IMPORT_C virtual TInt SetCng(TBool aCng) = 0;
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IMPORT_C virtual TInt GetCng(TBool& aCng) = 0;
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public: // Functions from base classes
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protected: // New functions
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protected: // Functions from base classes
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private:
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public: // Data
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protected: // Data
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private: // Data
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public: // Friend classes
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protected: // Friend classes
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private: // Friend classes
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};
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#endif // CILBCDECODERINTFC_H
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// End of File
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