os/mm/mmdevicefw/mdfunittest/codecapi/video/src/videoplayfile_cov.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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// Copyright (c) 2007-2009 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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//
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#ifndef VIDEOPLAYFILE_COV_H
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#define VIDEOPPLAYFILE_COV_H
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#include "tsu_mdf_videocodecs_step.h"
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#include <mmf/devvideo/devvideoplay.h>
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class RTestStepVideoCodecs;
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class CPlayVideoFileCov;
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// For Play tests
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class CPlayVideoFileCov : public CActive, public MMMFDevVideoPlayProxy
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	{
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public:
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enum TPlayVideoFileState
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	{
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	EHwDeviceInit,
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	EHwDeviceStartDecode,
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	EHwDeviceAllowToComplete,
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	EHwDeviceEncodeCheckData,		
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	EHwDeviceDone,
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	EHwDeviceError
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	};	
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public:
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	static CPlayVideoFileCov* NewL(RTestStepVideoCodecs* aParent);
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	~CPlayVideoFileCov();
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	void LoadCodecL();
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	void SetDSA(TBool aUseDSA);
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	void StartPlaybackL();
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	void SetState(TPlayVideoFileState aState);
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	void CleanupAndSetDeviceError(TPtrC16 aText);	
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	void StartDirectScreenAccessL();	
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	// From CActive
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	void RunL();
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	void DoCancel();
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    // From MMMFDevVideoPlayProxy	
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	virtual void MdvppNewPicture(TVideoPicture* aPicture);
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	virtual void MdvppNewBuffers();
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	virtual void MdvppReturnPicture(TVideoPicture* aPicture);
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	virtual void MdvppSupplementalInformation(const TDesC8& aData, 
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		const TTimeIntervalMicroSeconds& aTimestamp, const TPictureId& aPictureId);
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	virtual void MdvppPictureLoss();
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	virtual void MdvppPictureLoss(const TArray<TPictureId>& aPictures);
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	virtual void MdvppSliceLoss(TUint aFirstMacroblock, TUint aNumMacroblocks, const TPictureId& aPicture);
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	virtual void MdvppReferencePictureSelection(const TDesC8& aSelectionData);
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	virtual void MdvppTimedSnapshotComplete(TInt aError, TPictureData* aPictureData, 
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		const TTimeIntervalMicroSeconds& aPresentationTimestamp, const TPictureId& aPictureId);
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	virtual void MdvppFatalError(CMMFVideoHwDevice* aDevice, TInt aError);
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	virtual void MdvppInitializeComplete(CMMFVideoHwDevice* aDevice, TInt aError);
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	virtual void MdvppStreamEnd();
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	//Wrappers for functions which panic
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	void  CancelTimedSnapshot();
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	void  GetTimedSnapshot1();
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	void  GetTimedSnapshot2();
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	void  GetSupportedSnapshotFormats();
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	//Function for negative tests
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	void NegTests();
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	void InitializeCov1();
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	void InitializeCov2();
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private:
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	CPlayVideoFileCov(RTestStepVideoCodecs* aParent);
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	void ConstructL();	
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	void StartDecodeL();
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	void StartDecodePauseResumeL();
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	void InitializeL();		
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	void ReadNextBufferL();
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	void OpenTestFileL();
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private:
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	//DevVideoPlay
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	CMMFVideoDecodeHwDevice* iVideoHwDevice;
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	TInt iError;
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	// data section
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	RFs iFs;
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	RFile iFile;
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	TPlayVideoFileState iState;	
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	RTestStepVideoCodecs* iParent;
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	TBool iStoppedReceived;
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	TBool iUseDSA;
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	TSize iFrameSize;
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	CFbsScreenDevice* iScreenDevice;
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	};
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#endif // VIDEOPLAYFILE_COV_H
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