1 /*

     2 * Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). 

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This is a builder class for decoder object.

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef CAACAUDIOPLAYCONTROLLERDECODERBUILDER_H

    21 #define CAACAUDIOPLAYCONTROLLERDECODERBUILDER_H

    22 

    23 // INCLUDES

    24 #include <e32base.h>

    25 

    26 // CONSTANTS

    27 const TInt KAACDecoder		= 1;

    28 const TInt KAACConverter	= 2;

    29 

    30 // FORWARD DECLARATIONS

    31 class CAdvancedAudioDecoder;

    32 

    33 // CLASS DECLARATION

    34 

    35 /**

    36 *  This class implements converter builder.

    37 *

    38 *  @lib AACAudioPlayControllerPlugin.lib

    39 *  @since 3.0

    40 */

    41 class CAACAudioPlayControllerDecoderBuilder : public CBase

    42 	{

    43     public:  // Constructors and destructor

    44 

    45         /**

    46         * Two-phased constructor.

    47         */

    48         static CAACAudioPlayControllerDecoderBuilder* NewL();

    49 

    50         /**

    51         * Destructor.

    52         */

    53         virtual ~CAACAudioPlayControllerDecoderBuilder();

    54 

    55     public: // New functions

    56 

    57 		/**

    58 		* Creates a decoder of specified type.

    59 		* @param none

    60 		* @return pointer to CAdvancedAudioDecoder object

    61 		*/

    62 		CAdvancedAudioDecoder* BuildDecoderL( TInt aType );

    63 

    64     private:

    65 

    66         /**

    67         * C++ default constructor.

    68         */

    69         CAACAudioPlayControllerDecoderBuilder();

    70 

    71         /**

    72         * By default Symbian 2nd phase constructor is private.

    73         */

    74         void ConstructL();

    75 

    76     private:	// Data

    77 

    78 	};

    79 

    80 #endif      // CAACAUDIOPLAYCONTROLLERDECODERBUILDER_H

    81 

    82 // End of File