javauis/mmapi_qt/baseline/inc.emc/cmmaemcaudioplayer.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Fri, 14 May 2010 15:47:24 +0300
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/*
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* Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:  This class is used for playing sounds
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*
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*/
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#ifndef CMMAEMCAUDIOPLAYER_H
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#define CMMAEMCAUDIOPLAYER_H
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//  INCLUDES
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#include "cmmaemcplayerbase.h"
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#include "mmfbase.h"
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// CONSTANTS
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const TMdaPriorityPreference KMMAEMCPriorityPreference =
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    EMdaPriorityPreferenceTimeAndQuality;
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_LIT(KMMAEMCAudioPlayer, "EMCAudioPlayer");
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//  CLASS DECLARATION
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/**
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*   This class is used for playing sounds
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*
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*/
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NONSHARABLE_CLASS(CMMAEMCAudioPlayer): public CMMAEMCPlayerBase
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{
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public: // Construction
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    /**
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     * Creates new player.
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     */
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    static CMMAEMCAudioPlayer* NewLC(
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        CMMAEMCResolver* aResolver);
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    //   Destructor
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    IMPORT_C ~CMMAEMCAudioPlayer();
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protected:
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    //   C++ constructor
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    IMPORT_C CMMAEMCAudioPlayer(CMMAEMCResolver* aResolver);
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    IMPORT_C void ConstructL();
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protected: // New methods
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    IMPORT_C virtual void PrefetchDataL(const TDesC8& aData);
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    IMPORT_C virtual void PrefetchFileL();
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    IMPORT_C virtual void PlayCompleteL(TInt aError);
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public: // from CMMAPlayer
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    IMPORT_C void RealizeL();
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    IMPORT_C void PrefetchL();
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    IMPORT_C const TDesC& Type();
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public: // from CMMAPlayer/MMMASourceStreamListener
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    IMPORT_C void ReadCompletedL(TInt aStatus, const TDesC8& aData);
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};
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#endif // CMMAEMCAUDIOPLAYER_H