/*

* Copyright (c) 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:  This is a builder class for decoder object.

*

*/

#ifndef CAWBAUDIOPLAYCONTROLLERDECODERBUILDER_H

#define CAWBAUDIOPLAYCONTROLLERDECODERBUILDER_H

// INCLUDES

#include <e32base.h>

// CONSTANTS

const TInt KAWBDecoder	= 1;

const TInt KAWBConverter	= 2;

// FORWARD DECLARATIONS

class CAdvancedAudioDecoder;

// CLASS DECLARATION

/**

*  This class implements converter builder.

*

*  @lib AACAudioPlayControllerPlugin.lib

*  @since 3.0

*/

class CAWBAudioPlayControllerDecoderBuilder : public CBase

	{

    public:  // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CAWBAudioPlayControllerDecoderBuilder* NewL();

        /**

        * Destructor.

        */

        virtual ~CAWBAudioPlayControllerDecoderBuilder();

    public: // New functions

		/**

		* Creates a decoder of specified type.

		* @param none

		* @return pointer to CAdvancedAudioDecoder object

		*/

		CAdvancedAudioDecoder* BuildDecoderL( TInt aType );

    private:

        /**

        * C++ default constructor.

        */

        CAWBAudioPlayControllerDecoderBuilder();

        /**

        * By default Symbian 2nd phase constructor is private.

        */

        void ConstructL();

    private:	// Data

	};

#endif      // CAWBAUDIOPLAYCONTROLLERDECODERBUILDER_H

// End of File