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// Copyright (c) 2005-2009 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:
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// Part of the MVS Agents for TechView
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//
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#include <mdaaudiosampleplayer.h>
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#include <mvs/agentsutility.h>
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#include <flogger.h>
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#ifndef MVSAUDIOPLAYAGENT_H
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#define MVSAUDIOPLAYAGENT_H
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/**
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@publishedPartner
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@prototype
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@test
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Provides Audio playing functionality for the UI/Client
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*/
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class CMVSAudioPlayAgent : public CBase, MMdaAudioPlayerCallback, MMMFAudioResourceNotificationCallback
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{
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public:
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IMPORT_C static CMVSAudioPlayAgent* NewL(MMVSClientObserver& aObserver);
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IMPORT_C ~CMVSAudioPlayAgent();
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//opens an audio clip for playback
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IMPORT_C void OpenFileL(TDesC& aFile);
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//opens DRM protected source
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IMPORT_C void OpenFileL(TMMSource &aSource); //Added for future support
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IMPORT_C void OpenDesL(const TDesC8 &aDescriptor); //Added for future support
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IMPORT_C void Play();
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IMPORT_C void Stop();
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IMPORT_C TInt Pause();
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IMPORT_C void Forward(); //Added for future support
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IMPORT_C void Rewind(); //Added for future support
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//Setter Methods
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IMPORT_C void SetVolume(TInt aVolume, TTimeIntervalMicroSeconds aRamp);
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IMPORT_C void SetPosition(TTimeIntervalMicroSeconds aPosition);
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IMPORT_C void SetRepeats(TInt aNoRepeats, TTimeIntervalMicroSeconds aDelay);
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IMPORT_C TInt SetBalance(TInt aBalance);
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IMPORT_C TInt SetPlayWindow(TTimeIntervalMicroSeconds aStart, TTimeIntervalMicroSeconds aEnd);
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IMPORT_C TInt SetPriority(TInt aPriority, TMdaPriorityPreference aPref);
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IMPORT_C TInt ClearPlayWindow();
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//closes the current audio clip
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IMPORT_C void Reset();
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IMPORT_C void SetAutoPauseResume(TBool aEnable);
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//Getter Methods
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IMPORT_C TTimeIntervalMicroSeconds GetPosition(TTimeIntervalMicroSeconds& aPosition);
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IMPORT_C TInt GetVolume(TInt& aVolume);
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IMPORT_C TInt MaxVolume();
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IMPORT_C TTimeIntervalMicroSeconds Duration();
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IMPORT_C TInt GetBalance(TInt& aBalance);
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IMPORT_C void GetMetaArrayL(RPointerArray<CMMFMetaDataEntry>& aMetaarray);
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IMPORT_C TInt GetBitRate(TUint& aBitRate);
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//Returns Implementation Info object of the controller is currently loaded
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IMPORT_C const CMMFControllerImplementationInformation& GetControllerInfoL();
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IMPORT_C TMVSState GetState();
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private:
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void ConstructL();//create playerutility here
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CMVSAudioPlayAgent(MMVSClientObserver& aObserver);
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//from MMdaAudioPlayerCallback
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void MapcInitComplete(TInt aError, const TTimeIntervalMicroSeconds &aDuration);
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void MapcPlayComplete(TInt aError);
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//from MMMFAudioResourceNotificationCallback
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void MarncResourceAvailable(TUid aNotificationEventId, const TDesC8& aNotificationData);
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private:
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CMdaAudioPlayerUtility* iPlayer;
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MMVSClientObserver& iObserver;
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TMVSState iState;
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RFileLogger iFileLogger;
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};
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#endif MVSAUDIOPLAYAGENT_H
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