1 /*

     2 * Copyright (c) 2006 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:  Plays video start/stop sounds. 

    15 *

    16 */

    17 

    18 

    19 #ifndef CVTENGR2FTONEPLAYER_H

    20 #define CVTENGR2FTONEPLAYER_H

    21 

    22 // INCLUDES

    23 #include <e32base.h>

    24 #include <mdaaudiosampleplayer.h>

    25 

    26 // CONSTANTS

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 // CLASS DECLARATION

    31 

    32 /**

    33 * Plays video start/stop sounds.

    34 * @since s60 v5.0

    35 */

    36 NONSHARABLE_CLASS ( CVtEngR2FTonePlayer ) : public CBase,

    37                          public MMdaAudioPlayerCallback 

    38     {

    39     public: // Constructors and destructor

    40 

    41         /**

    42         * Two-phased constructor.

    43         */

    44         static CVtEngR2FTonePlayer* NewL();

    45 

    46         /**

    47         * Destructor.

    48         */

    49         virtual ~CVtEngR2FTonePlayer();

    50 

    51     public: // New functions

    52         /**

    53         * Play a sound with given id.

    54         * @param aSound identifies which sound to play

    55         *        (see r_ccor_sound_list in resources).

    56         * @return Symbian error code. 

    57         */

    58         TInt PlaySound( TInt aSound );

    59         

    60         /**

    61         * Stop any ongoing sound.

    62         */

    63         void StopSound();

    64 

    65     private: // Functions from base classes

    66         /**

    67         * From MMdaAudioPlayerCallback.

    68         */

    69         void MapcInitComplete( TInt aError, 

    70             const TTimeIntervalMicroSeconds& aDuration );

    71 

    72         /**

    73         * From MMdaAudioPlayerCallback.

    74         */

    75         void MapcPlayComplete( TInt aError );

    76 

    77     private: // New functions

    78         /**

    79         * C++ constructor.

    80         */

    81         CVtEngR2FTonePlayer();

    82 

    83         /**

    84         * Symbian OS 2nd phase constructor.

    85         */

    86         void ConstructL();

    87 

    88     private: // Data

    89 

    90         TBool iOpenFileInProgress;

    91         TBool iSoundInProgress;

    92         CMdaAudioPlayerUtility* iAudioPlayer; // owned

    93 

    94         HBufC* iVideoStartSound;              // owned

    95         HBufC* iVideoStopSound;               // owned

    96     

    97     public:

    98        	

    99        	/**

   100     	*	Enum for tone player sound ID's

   101     	*/

   102   		enum TVtR2FSoundId

   103 			{

   104 			/** Video record start sound*/

   105      		EVtR2FVideoStartSoundId = 1,

   106      		/** Video record stopt sound*/

   107      		EVtR2FVideoStopSoundId  

   108      		};    

   109     };

   110 

   111 #endif //CVTENGR2FTONEPLAYER_H

   112 

   113 // End of File