/*

* 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:  Plays video start/stop sounds. 

*

*/

#ifndef CVTENGR2FTONEPLAYER_H

#define CVTENGR2FTONEPLAYER_H

// INCLUDES

#include <e32base.h>

#include <mdaaudiosampleplayer.h>

// CONSTANTS

// FORWARD DECLARATIONS

// CLASS DECLARATION

/**

* Plays video start/stop sounds.

* @since s60 v5.0

*/

NONSHARABLE_CLASS ( CVtEngR2FTonePlayer ) : public CBase,

                         public MMdaAudioPlayerCallback 

    {

    public: // Constructors and destructor

        /**

        * Two-phased constructor.

        */

        static CVtEngR2FTonePlayer* NewL();

        /**

        * Destructor.

        */

        virtual ~CVtEngR2FTonePlayer();

    public: // New functions

        /**

        * Play a sound with given id.

        * @param aSound identifies which sound to play

        *        (see r_ccor_sound_list in resources).

        * @return Symbian error code. 

        */

        TInt PlaySound( TInt aSound );

        /**

        * Stop any ongoing sound.

        */

        void StopSound();

    private: // Functions from base classes

        /**

        * From MMdaAudioPlayerCallback.

        */

        void MapcInitComplete( TInt aError, 

            const TTimeIntervalMicroSeconds& aDuration );

        /**

        * From MMdaAudioPlayerCallback.

        */

        void MapcPlayComplete( TInt aError );

    private: // New functions

        /**

        * C++ constructor.

        */

        CVtEngR2FTonePlayer();

        /**

        * Symbian OS 2nd phase constructor.

        */

        void ConstructL();

    private: // Data

        TBool iOpenFileInProgress;

        TBool iSoundInProgress;

        CMdaAudioPlayerUtility* iAudioPlayer; // owned

        HBufC* iVideoStartSound;              // owned

        HBufC* iVideoStopSound;               // owned

    public:

       	/**

    	*	Enum for tone player sound ID's

    	*/

  		enum TVtR2FSoundId

			{

			/** Video record start sound*/

     		EVtR2FVideoStartSoundId = 1,

     		/** Video record stopt sound*/

     		EVtR2FVideoStopSoundId  

     		};    

    };

#endif //CVTENGR2FTONEPLAYER_H

// End of File