// Copyright (c) 2007-2009 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 TESTRENDERER_H

 #define TESTRENDERER_H

 #include <testframework.h>

 #include <videorenderer.h>

 /* 

 Basic test for video renderer in timed and non-timed mode 

 MM-MMF-VIDREND-U-0002 and MM-MMF-VIDREND-U-0003

 */

 class RTestRendererStep : public RTestStep, public MVideoRendererObserver

 	{

 public:

 	enum TTestRendererEvents

 		{

 		EStartTest,

 		EBufferAvailable,

 		EBufferDisplayed,

 		EBufferSkipped,

 		ETimerExpired

 		};

 	enum TTestRendererState

 		{

 		EStateIdle,

 		EStateCreate,

 		EStateUpdate,

 		EStateReleaseBuffer,

 		EStateReplaceSurface,

 		EStateUpdateAfterReplace

 		};

 	static RTestRendererStep* NewL(const TDesC& aStepName, TBool aTimed);

 	// from MVideoRendererObserver

 	void MvroVideoBufferAvailable();

 	void MvroBufferDisplayed(TInt aBufferId, const TTime& aTime);

 	void MvroBufferSkipped(TInt aBufferId);

 protected:

 	RTestRendererStep(const TDesC& aStepName, TBool aTimed);

 	virtual void FsmL(TTestRendererEvents aEventCode);

     void InitWservL();

     void DeInitWserv();

     TInt SetBackgroundSurface(TSurfaceId& id);

     void RemoveBackgroundSurface();

     void EndTest(TVerdict aVerdict);

     void CreateRendererAndSurfaceL(TInt aNumBuffers);

     void CreateSurfaceL(TInt aNumBuffers);

     void GetNextBufferAndSubmitUpdateL(TInt aExpectedBufId, TRgb aColor, const TTime& aPresentationTime);

     TVideoFrameBuffer* GetNextBufferL(TInt aExpectedBufId, TRgb aColor);

 	// from RTestStep

     TVerdict DoTestStepPreambleL();

     TVerdict DoTestStepPostambleL();

     TVerdict DoTestStepL();

 protected:

 	CActiveScheduler* iActiveScheduler;

 	TBool iActiveSchedulerStarted;

 	CVideoRenderer* iVideoRenderer;

 	TBool iTimed;

 	TSurfaceId iSurfaceId;

     // Surface creation parameter

 	TSize iSize;

 	TUncompressedVideoFormat iVideoFormat;

     // Window server related objects

     RWsSession iWs;

     CWsScreenDevice* iScreen;

     RWindow* iWindow;

     RWindowGroup iRootWindow;

 	TTestRendererState iFsmState;

 	TInt iBuffAvailCallback;

 	TInt iBuffDisplayCallback;

 	TInt iBuffSkipCallback;

     // values stored for Mvro callbacks

 	TInt iBufferId;

 	TTime iDisplayedTime;

 	};

 /* 

 Test replacing surface in timed and non-timed mode

 MM-MMF-VIDREND-U-0010 and MM-MMF-VIDREND-U-0011

 */

 class RTestRendererReplaceStep : public RTestRendererStep

 	{

 public:

 	static RTestRendererReplaceStep* NewL(const TDesC& aStepName, TBool aTimed);

 protected:

 	RTestRendererReplaceStep(const TDesC& aStepName, TBool aTimed);

 	void FsmL(TTestRendererEvents aEventCode);

 	void ReplaceSurfaceL();

 	};

 /*

 Timer callback class

 */

 class CCallBackTimer : public CTimer

 	{

 public:

 	static CCallBackTimer* NewL(TCallBack aCallBack, TPriority aPriority = EPriorityStandard);

 private:

 	void RunL();

 	CCallBackTimer(TCallBack aCallBack, TPriority aPriority);

 private:

 	TCallBack iCallBack;

 	};

 #endif // TESTRENDERER_H