1 /*

     2 * Copyright (c) 2002 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 class is used for playing sounds

    15 *

    16 */

    17 

    18 #ifndef CMMAEMCAUDIOPLAYER_H

    19 #define CMMAEMCAUDIOPLAYER_H

    20 

    21 //  INCLUDES

    22 #include "cmmaemcplayerbase.h"

    23 #include "mmfbase.h"

    24 

    25 // CONSTANTS

    26 

    27 const TMdaPriorityPreference KMMAEMCPriorityPreference =

    28     EMdaPriorityPreferenceTimeAndQuality;

    29 

    30 _LIT(KMMAEMCAudioPlayer, "EMCAudioPlayer");

    31 

    32 //  CLASS DECLARATION

    33 /**

    34 *   This class is used for playing sounds

    35 *

    36 */

    37 

    38 NONSHARABLE_CLASS(CMMAEMCAudioPlayer): public CMMAEMCPlayerBase

    39 {

    40 public: // Construction

    41     /**

    42      * Creates new player.

    43      */

    44     static CMMAEMCAudioPlayer* NewLC(

    45         CMMAEMCResolver* aResolver);

    46 

    47     //   Destructor

    48     IMPORT_C ~CMMAEMCAudioPlayer();

    49 

    50 protected:

    51     //   C++ constructor

    52     IMPORT_C CMMAEMCAudioPlayer(CMMAEMCResolver* aResolver);

    53     IMPORT_C void ConstructL();

    54 

    55 protected: // New methods

    56     IMPORT_C virtual void PrefetchDataL(const TDesC8& aData);

    57     IMPORT_C virtual void PrefetchFileL();

    58     IMPORT_C virtual void PlayCompleteL(TInt aError);

    59 

    60 public: // from CMMAPlayer

    61     IMPORT_C void RealizeL();

    62     IMPORT_C void PrefetchL();

    63 

    64     IMPORT_C const TDesC& Type();

    65 

    66 public: // from CMMAPlayer/MMMASourceStreamListener

    67     IMPORT_C void ReadCompletedL(TInt aStatus, const TDesC8& aData);

    68 };

    69 

    70 #endif // CMMAEMCAUDIOPLAYER_H