/*
* Copyright (c) 2009 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: Handles marker timer implementation
*
*/
#ifndef PREFETCHLEVELUPDATETIMER_H
#define PREFETCHLEVELUPDATETIMER_H
#include <e32base.h>
#include "openmaxalwrapper.h"
class CMdaAudioPlayerUtility;
class CVideoPlayerUtility2;
NONSHARABLE_CLASS(CPrefetchLevelUpdateTimer) : public CActive
//class CPrefetchLevelUpdateTimer : public CActive
{
public:
// Construct/destruct
static CPrefetchLevelUpdateTimer* NewL( CMdaAudioPlayerUtility* aAudioPlayer,
CVideoPlayerUtility2* aVideoPlayer);
virtual ~CPrefetchLevelUpdateTimer();
public:
void SetContext(TAny* aCtx);
void SetPrefetchLevelUpdatePeriod(XAmillisecond aPos);
void SetUpdateIncrement(XApermille inc);
void SetCallbackEventMask(XAuint32 aMask);
void RegisterCallback(xaPrefetchCallback aCallback);
void Start();
void Stop();
TInt GetLoadingProgress(TInt&);
void UseAudioPlayer();
void UseVideoPlayer();
void ResetPlayer();
protected:
// From CActive
void RunL();
void DoCancel();
TInt RunError(TInt aError);
private:
CPrefetchLevelUpdateTimer( CMdaAudioPlayerUtility* aAudioPlayer,
CVideoPlayerUtility2* aVideoPlayer);
void ConstructL();
void SendFillLevelChangeEvent();
private:
RTimer iTimer; // Has
TAny* iCtx;
XAuint32 iCallbackEventMask;
xaPrefetchCallback iCallback;
TTimeIntervalMicroSeconds32 iUpdatePeriod;
CBase* iPlayerToUse;
CMdaAudioPlayerUtility* iAudioPlayer;
CVideoPlayerUtility2* iVideoPlayer;
TInt iNotifyIncrement;
TInt iLastIncrement;
};
#endif /* PREFETCHLEVELUPDATETIMER_H */