/*

* 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: 

*

*/

#ifndef BASEPROFILETIMESTAMPING_H_

#define BASEPROFILETIMESTAMPING_H_

#include "baseprofilehandler.h"

NONSHARABLE_CLASS(CBaseProfileTimestampHandling) : public CBaseProfileHandler

    {

public:

    CBaseProfileTimestampHandling(ROmxScriptTest& aTestOwner, RASBreakEventHandler& aParentEventHandler);

    ~CBaseProfileTimestampHandling();

    void SetClockComponent(OMX_COMPONENTTYPE* aClockComponent);

    void QueueTimestampCheckL(TInt aPortIndex, TUint aTime, TUint aTolerance);

    void QueueCompareWithRefClockL(TInt aPortIndex, TUint aTolerance);

protected:

    struct TTimestampCheckingInfo

        {

        TInt iPortIndex;    //Index in the component

        TUint iExpectedTime;

        TUint iTolerance;

        TBool iCompareWithRefClock;

        };

    virtual void DoFillBufferDone(OMX_BUFFERHEADERTYPE* aFilledBuffer);

    virtual void DoEmptyBufferDone(OMX_BUFFERHEADERTYPE* aEmptiedBuffer); 

    void CheckTimestamp(OMX_BUFFERHEADERTYPE* aBuffer);

private:

    OMX_COMPONENTTYPE* iClockComponent;   //Not owned, if non null used as the reference clock for cmparison with the current set of timestamps

    RArray<TTimestampCheckingInfo> iPendingTimestampChecks;

    };

#endif /* BASEPROFILETIMESTAMPING_H_ */