/*

* Copyright (c) 2006 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:    Class is used for creating media codecs.

*

*/

#ifndef MMCCCODECINFORMATIONFACTORY_H

#define MMCCCODECINFORMATIONFACTORY_H

// INCLUDES

#include <e32base.h>

// CONSTANTS

// MACROS

// DATA TYPES

// FUNCTION PROTOTYPES

// FORWARD DECLARATIONS

class CMccCodecInformation;

class TFourCC;

// CLASS DECLARATION

/**

*  Factory class returning instances of various codec information classes.

*

*  @lib mmccinterface.dll

*/

class CMccCodecInformationFactory : public CBase

    {

public:  // Constructors and destructor

    /**

    * Two-phased constructor.

    */

    IMPORT_C static CMccCodecInformationFactory* NewL( );

    /**

    * Destructor.

    */

    virtual ~CMccCodecInformationFactory();

public: 

    /**

    * Factory method to create instances of various CodecInformation classes.

    * @param    aSdpName    Codec information is created base on codec's SDP name.

    * @return   Codec information. Leaves with KErrNotSupported if codec is not supported.

    */

    IMPORT_C CMccCodecInformation* CreateCodecInformationL( const TDesC8& aSdpName );

    /**

    * Factory method to create instances of various CodecInformation classes.

    * @param    aFourCC    Codec information is created base on codec's FOURCC.

    * @return   Codec information. Leaves with KErrNotSupported if codec is not supported.

    */

    IMPORT_C CMccCodecInformation* CreateCodecInformationL( TFourCC aFourCC );

private:

    /**

    * C++ default constructor.

    */

    CMccCodecInformationFactory();

    /**

    * By default Symbian 2nd phase constructor is private.

    */

    void ConstructL( );

};

#endif      // MMCCCODECINFORMATIONFACTORY_H

// End of File