sl@0: // Copyright (c) 2002-2010 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef VIDEOPLAYERBODY_H
sl@0: #define VIDEOPLAYERBODY_H
sl@0: 
sl@0: #include <fbs.h>
sl@0: #include <w32std.h>
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: #include <mmf/common/mmfvideosurfacecustomcommands.h>
sl@0: #endif
sl@0: 
sl@0: #include <mmf/common/mmfbase.h>
sl@0: #include <mmf/common/mmfcontroller.h>
sl@0: #include <mmf/common/mmfaudio.h>
sl@0: #include <mmf/common/mmfstandardcustomcommands.h>
sl@0: #include <mmf/common/mmfdrmcustomcommands.h>
sl@0: #include <mda/common/base.h>
sl@0: #include <mmf/common/mmfutilities.h>
sl@0: #include <mmf/common/mmfcontrollerframeworkbase.h>
sl@0: #include "mmf/common/mmcaf.h"
sl@0: #include "mmfclientutility.h"
sl@0: 
sl@0: #ifdef SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: #include "mmfsubtitleutility.h"
sl@0: #endif //SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: #include "mediaclientvideodisplaybody.h"
sl@0: #endif
sl@0: 
sl@0: class CMMFVideoPlayerCallback;
sl@0: class MMMFDRMCustomCommand;
sl@0: class CVideoPlayerUtility;
sl@0: class MMMFSurfaceEventHandler;
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	class TWindowData;
sl@0: 	class CMediaClientVideoDisplayBody;
sl@0: #endif // SYMBIAN_BUILD_GCE
sl@0: NONSHARABLE_CLASS( CVideoPlayerUtility::CBody ): public CBase, 
sl@0: 								   				 public MDirectScreenAccess, 
sl@0: 								   				 public MMMFControllerEventMonitorObserver,
sl@0: 								   				 public MMMFFindAndOpenControllerObserver
sl@0: 
sl@0: 	{
sl@0: 
sl@0: public:
sl@0: 	~CBody();
sl@0: 
sl@0: 	static CBody* NewL(CVideoPlayerUtility* aParent,
sl@0: 					   MVideoPlayerUtilityObserver& aObserver,
sl@0: 					   TInt aPriority,
sl@0: 					   TInt aPref,
sl@0: 					   RWsSession& aWs,
sl@0: 					   CWsScreenDevice& aScreenDevice,
sl@0: 					   RWindowBase& aWindow,
sl@0: 					   const TRect& aScreenRect,
sl@0: 					   const TRect& aClipRect);
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	static CBody* NewL(CVideoPlayerUtility2* aParent,
sl@0: 					   MVideoPlayerUtilityObserver& aObserver,
sl@0: 					   TInt aPriority,
sl@0: 					   TInt aPref);
sl@0: #endif
sl@0: 	void OpenFileL(const TDesC& aFileName,TUid aControllerUid = KNullUid);
sl@0: 	void OpenFileL(const RFile& aFile, TUid aControllerUid = KNullUid);
sl@0: 
sl@0: 
sl@0: 	void OpenFileL(const TMMSource& aSource, TUid aControllerUid = KNullUid);
sl@0: 
sl@0: 	void OpenDesL(const TDesC8& aDescriptor,TUid aControllerUid = KNullUid);
sl@0: 	void OpenUrlL(const TDesC& aUrl, TInt aIapId, const TDesC8& aMimeType=KNullDesC8, TUid aControllerUid = KNullUid);
sl@0: 
sl@0: 	void Prepare();
sl@0: 
sl@0: 	void Close();
sl@0: 
sl@0: 	void Play();
sl@0: 	void Play(const TTimeIntervalMicroSeconds& aStartPoint, const TTimeIntervalMicroSeconds& aEndPoint);
sl@0: 	TInt Stop();
sl@0: 	void PauseL();
sl@0: 
sl@0: 	void SetPriorityL(TInt aPriority, TInt aPref);
sl@0: 	void PriorityL(TInt& aPriority, TMdaPriorityPreference& aPref) const;
sl@0: 
sl@0: 	void SetDisplayWindowL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, RWindowBase& aWindow,
sl@0: 						   const TRect& aScreenRect, const TRect& aClipRect);
sl@0: 
sl@0: 	void RegisterForVideoLoadingNotification(MVideoLoadingObserver& aObserver);
sl@0: 
sl@0: 	void GetFrameL(TDisplayMode aDisplayMode, TBool aUseIntentAPI = EFalse, ContentAccess::TIntent aIntent = ContentAccess::EPeek );
sl@0: 	void RefreshFrameL();
sl@0: 
sl@0: 	TReal32 VideoFrameRateL() const;
sl@0: 	void VideoFrameSizeL(TSize& aSize) const;
sl@0: 	const TDesC8& VideoFormatMimeType() const;
sl@0: 	TInt VideoBitRateL() const;
sl@0: 
sl@0: 	TInt AudioBitRateL() const;
sl@0: 	TFourCC AudioTypeL() const;
sl@0: 	TBool AudioEnabledL() const;
sl@0: 
sl@0: 	void SetPositionL(const TTimeIntervalMicroSeconds& aPosition);
sl@0: 	TTimeIntervalMicroSeconds PositionL() const;
sl@0: 	TTimeIntervalMicroSeconds DurationL() const;
sl@0: 
sl@0: 	void SetVolumeL(TInt aVolume);
sl@0: 	TInt Volume() const;
sl@0: 	TInt MaxVolume() const;
sl@0: 	void SetBalanceL(TInt aBalance);
sl@0: 	TInt Balance()const;
sl@0: 
sl@0: 	void SetRotationL(TVideoRotation aRotation);
sl@0: 	TVideoRotation RotationL() const;
sl@0: 	void SetScaleFactorL(TReal32 aWidthPercentage, TReal32 aHeightPercentage, TBool aAntiAliasFiltering);
sl@0: 	void GetScaleFactorL(TReal32& aWidthPercentage, TReal32& aHeightPercentage, TBool& aAntiAliasFiltering) const;
sl@0: 	void SetCropRegionL(const TRect& aCropRegion);
sl@0: 	void GetCropRegionL(TRect& aCropRegion) const;
sl@0: 
sl@0: 	TInt NumberOfMetaDataEntriesL() const;
sl@0: 	CMMFMetaDataEntry* MetaDataEntryL(TInt aIndex) const;
sl@0: 	
sl@0: 	void GetVideoLoadingProgressL(TInt& aPercentageProgress);
sl@0: 	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom);
sl@0: 	TInt CustomCommandSync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2);
sl@0: 	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TDes8& aDataFrom, TRequestStatus& aStatus);
sl@0: 	void CustomCommandAsync(const TMMFMessageDestinationPckg& aDestination, TInt aFunction, const TDesC8& aDataTo1, const TDesC8& aDataTo2, TRequestStatus& aStatus);
sl@0: 	
sl@0: 	void SetVideoFrameRateL(TReal32 aFramesPerSecond);
sl@0: 	const CMMFControllerImplementationInformation& ControllerImplementationInformationL();
sl@0: 
sl@0: 	MMMFDRMCustomCommand* GetDRMCustomCommand();
sl@0: 
sl@0: 	void StopDirectScreenAccessL();
sl@0: 	void StartDirectScreenAccessL();
sl@0: 	
sl@0: 	TInt RegisterAudioResourceNotification(MMMFAudioResourceNotificationCallback& aCallback, TUid aNotificationEventUid, const TDesC8& aNotificationRegistrationData = KNullDesC8);
sl@0: 	TInt CancelRegisterAudioResourceNotification(TUid aNotificationEventId);
sl@0: 	TInt WillResumePlay();
sl@0: 
sl@0: 	TInt SetInitScreenNumber(TInt aScreenNumber);
sl@0: 
sl@0:     void SetPlayVelocityL(TInt aVelocity);
sl@0:     TInt PlayVelocityL() const;
sl@0:     void StepFrameL(TInt aStep);
sl@0:     void GetPlayRateCapabilitiesL(TVideoPlayRateCapabilities& aCapabilities) const;
sl@0:     void SetVideoEnabledL(TBool aVideoEnabled);
sl@0:     TBool VideoEnabledL() const;
sl@0:     void SetAudioEnabledL(TBool aAudioEnabled);
sl@0:     void SetAutoScaleL(TAutoScaleType aScaleType);
sl@0:     void SetAutoScaleL(TAutoScaleType aScaleType, TInt aHorizPos, TInt aVertPos);
sl@0: 		
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	void AddDisplayWindowL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, 
sl@0: 							RWindow& aWindow, const TRect& aVideoExtent, 
sl@0: 							const TRect& aWindowClipRect);
sl@0: 	void AddDisplayWindowL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, RWindow& aWindow);
sl@0:  	void RemoveDisplayWindow(RWindowBase& aWindow);	
sl@0:  	void SetVideoExtentL(const RWindowBase& aWindow, const TRect& aVideoExtent);	
sl@0: 	void SetWindowClipRectL(const RWindowBase& aWindow, const TRect& aWindowClipRect);
sl@0:     
sl@0:    	void SetAutoScaleL(const RWindowBase& aWindow, TAutoScaleType aScaleType);
sl@0:     void SetAutoScaleL(const RWindowBase& aWindow, TAutoScaleType aScaleType, TInt aHorizPos, TInt aVertPos);
sl@0: 
sl@0: 	void SetRotationL(const RWindowBase& aWindow, TVideoRotation aRotation);
sl@0: 	TVideoRotation RotationL(const RWindowBase& aWindow) const;
sl@0: 	void SetScaleFactorL(const RWindowBase& aWindow, TReal32 aWidthPercentage, TReal32 aHeightPercentage);
sl@0: 	void GetScaleFactorL(const RWindowBase& aWindow, TReal32& aWidthPercentage, TReal32& aHeightPercentage) const;
sl@0: 	void AddDisplayL(TInt aDisplay, MMMFSurfaceEventHandler& aEventHandler);
sl@0: 	void RemoveDisplay(TInt aDisplay);
sl@0: 	void ConvertFromRelativeToDisplayToRelativeToWindow(
sl@0: 	        const RWindowBase& aWindow,
sl@0: 	        const TRect& aFromWindowRect,
sl@0: 	        const TRect& aFromClipRect,
sl@0: 	        TRect& aToWindowRect,
sl@0: 	        TRect& aToClipRect);
sl@0: 	void SetExternalDisplaySwitchingL(TInt aDisplay, TBool aControl);
sl@0: #endif
sl@0: 
sl@0: #ifdef SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: 	TBool SubtitlesAvailable();
sl@0: 	void EnableSubtitlesL();
sl@0: 	void DisableSubtitles();
sl@0: 	TArray<TLanguage> SupportedSubtitleLanguagesL();
sl@0: 	TLanguage SubtitleLanguageL();
sl@0: 	void SetSubtitleLanguageL(TLanguage aLanguage);
sl@0: 	void RedrawSubtitle(RWindow& aWindow, const TRect &aRect);
sl@0: 	static RWindow* FindWindowWithWsHandle(const RPointerArray<CMediaClientVideoDisplayBody>& aDisplays, TInt aWsHandle);
sl@0: 	TInt EnableSubtitles(CMediaClientVideoDisplayBody& aDisplay);
sl@0: 	TInt AddSubtitleConfig(CMediaClientVideoDisplayBody::TWindowData& aWindowData);
sl@0: 	void GetSubtitleConfigFromWindowData(CMediaClientVideoDisplayBody::TWindowData& aWindowData, TMMFSubtitleWindowConfig& aConfig);
sl@0: #endif //SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: 
sl@0: private:
sl@0: 	void ConstructL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, RWindowBase& aWindow,
sl@0: 					const TRect& aWindowRect, const TRect& aClipRect);
sl@0: 	CBody(CVideoPlayerUtility* aParent,
sl@0: 		  MVideoPlayerUtilityObserver& aObserver,
sl@0: 		  TInt aScreenNumber,
sl@0: 		  TInt aPriority=EMdaPriorityNormal,
sl@0: 		  TInt aPref=EMdaPriorityPreferenceTimeAndQuality);
sl@0: 
sl@0: 	void CommonConstructL();
sl@0: 	void SetAndUpdateWindow();
sl@0: 	void PrepareDSAL(RWsSession& aWs, CWsScreenDevice& aScreenDevice, RWindowBase& aWindow);
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE	
sl@0: 	CBody(CVideoPlayerUtility2* aParent,
sl@0: 		  MVideoPlayerUtilityObserver& aObserver,
sl@0: 		  TInt aPriority=EMdaPriorityNormal,
sl@0: 		  TInt aPref=EMdaPriorityPreferenceTimeAndQuality);
sl@0: 
sl@0: 	void ConstructL();
sl@0: 	TInt CheckSurfaceSupported();
sl@0: 	TBool RectContains(const TRect& aLeft, const TRect& aRight);
sl@0: 	void DoAddDisplayWindowL(RWsSession& aWs, TInt aDisplay, RWindowBase& aWindow,
sl@0: 								const TRect& aClipRect, const TRect& aVideoExtent, RWindow* aWindow2);
sl@0: 	void DoUpdateDisplayWindowL(RWsSession& aWs, RWindowBase& aWindow,
sl@0: 	              const TRect& aClipRect, const TRect& aVideoExtent, RWindow* aWindow2);
sl@0: 	TInt SurfaceCreated();
sl@0: 	TInt SurfaceParametersChanged();
sl@0: 	TInt RemoveSurface(TBool aControllerEvent);
sl@0: 	TInt SetAllBackgroundSurfaces();
sl@0: 
sl@0: #endif // SYMBIAN_BUILD_GCE
sl@0: 	
sl@0: 	// from MMMFControllerEventMonitorObserver
sl@0: 	virtual void HandleEvent(const TMMFEvent& aEvent);
sl@0: 
sl@0: 	//from MDirectScreenAccess
sl@0: 	virtual void AbortNow(RDirectScreenAccess::TTerminationReasons aReason);
sl@0: 	virtual void Restart(RDirectScreenAccess::TTerminationReasons aReason);
sl@0: 
sl@0: 	// from MMMFFindAndOpenControllerObserver 
sl@0: 	virtual void MfaocComplete(
sl@0: 		TInt& aError, 
sl@0: 		RMMFController* aController, 
sl@0: 		TUid aControllerUid, 
sl@0: 		TMMFMessageDestination* aSourceHandle, 
sl@0: 		TMMFMessageDestination* aSinkHandle);
sl@0: 
sl@0: 
sl@0: 	void OpenComplete(TInt aError);
sl@0: 	void FrameReady(TInt aError);
sl@0: 	void PlayComplete(TInt aError);
sl@0: 	void Reset();
sl@0: 
sl@0: private:
sl@0: 	//Source and sink handle info
sl@0: 	TMMFMessageDestination iSourceHandle;
sl@0: 	TMMFMessageDestination iSinkHandle;
sl@0: 
sl@0: 	RMMFController iController;
sl@0: 	RMMFVideoControllerCustomCommands iVideoControllerCustomCommands;
sl@0: 	RMMFVideoPlayControllerCustomCommands iVideoPlayControllerCustomCommands;
sl@0: 	RMMFAudioPlayDeviceCustomCommands iAudioPlayDeviceCustomCommands;
sl@0: 	RMMFAudioRecordDeviceCustomCommands iAudioRecordDeviceCustomCommands;
sl@0: 	RMMFVideoDRMExtCustomCommands iVideoDRMExtCustomCommands;
sl@0: 	RMMFDRMCustomCommands iDRMCustomCommands;
sl@0: 	RMMFVideoPlayControllerExtCustomCommands iVideoPlayControllerExtCustomCommands;
sl@0: 	RMMFResourceNotificationCustomCommands iNotificationRegistrationCommands;
sl@0: 	MMMFAudioResourceNotificationCallback* iAudioResourceNotificationCallBack;
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	RMMFVideoPlaySurfaceSupportCustomCommands iVideoPlaySurfaceSupportCustomCommands;
sl@0: #endif	
sl@0: 	//for audio resource notification
sl@0: 	TUid iArnEventHolder;
sl@0: 	TBuf8<TMMFAudioConfig::KNotificationDataBufferSize> iNotificationDataHolder;
sl@0: 	
sl@0: 	RMMFVideoSetInitScreenCustomCommands iVideoSetInitScreenCustomCommands;
sl@0: 	MVideoPlayerUtilityObserver& iObserver;
sl@0: 	CMMFControllerEventMonitor* iControllerEventMonitor;
sl@0: 	CVideoPlayerUtility::TMMFVideoPlayerState iState;
sl@0: 	TTimeIntervalMicroSeconds iDuration;
sl@0: 	TMMFPrioritySettings iPrioritySettings;
sl@0: 	
sl@0: 	MVideoLoadingObserver *iVideoLoadingObserver;
sl@0: 	CDirectScreenAccess * iDirectScreenAccess;
sl@0: 	HBufC8* iMimeType;
sl@0: 	CMMFVideoPlayerCallback* iAsyncCallback;
sl@0: 	CMMFVideoPlayerCallback* iFrameCallback;
sl@0: 	CMMFControllerImplementationInformation* iControllerImplementationInformation;
sl@0: 	TUid iControllerUid;
sl@0: 
sl@0: 	CVideoPlayerUtility* iParent;
sl@0: 	CFbsBitmap* iFrameBitmap;
sl@0: 	RFbsSession iFbsSession;
sl@0: 
sl@0: 	TRect iWindowRect;
sl@0: 	TRect iClipRect;
sl@0: 	TBool iControllerOpen;
sl@0: 	TBool iFbsSessionConnected;
sl@0: 
sl@0: 	// utility class to find and open a suitable controller asynchronously
sl@0: 	CMMFFindAndOpenController* iFindAndOpenController;
sl@0: 
sl@0: 	// received a KMMFEventCategoryVideoOpenComplete event
sl@0: 	TBool iEventOpenReceived;
sl@0: 	
sl@0: 	// received a MfaocComplete() callback
sl@0: 	TBool iCallbackOpenReceived;
sl@0: 	
sl@0: 	TInt iOpenError;
sl@0: 	TInt iScreenNumber;
sl@0: 
sl@0: 	// flag indicating DSA abort in StopDirectScreenAccess() - to be used in SetDisplayWindowL
sl@0: 	TBool iDirectScreenAccessAbort;	
sl@0: 		
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 
sl@0: 	TSurfaceId iSurfaceId;
sl@0: 	
sl@0: 	//video graphics surface supported
sl@0: 	TBool iGraphicsSurfaceSupported;
sl@0: 	TBool iUsingVPU2;
sl@0: 			
sl@0: 	// store scale factor
sl@0: 	TReal32 iGlobalScaleWidth;
sl@0: 	TReal32 iGlobalScaleHeight;
sl@0: 	TBool iAntiAliasFiltering;
sl@0: 	TRect iCropRegion;
sl@0: 	TVideoRotation iGlobalRotation;
sl@0: 	TRect iSurfaceCropRect;
sl@0: 	TVideoAspectRatio iAspectRatio;
sl@0: 	// for storing window added during NewL,
sl@0: 	// i.e. DSA
sl@0: 	RWsSession* iWs;
sl@0: 	TInt iDisplayId;
sl@0: 	RWindowBase* iWindow;
sl@0: 			
sl@0: 	RPointerArray<CMediaClientVideoDisplayBody> iActiveDisplays;
sl@0: 
sl@0: 	// Autoscale info
sl@0: 	TAutoScaleType iGlobalAutoScaleType;
sl@0: 	TInt iGlobalHorizPos;
sl@0: 	TInt iGlobalVertPos;
sl@0: #endif // SYMBIAN_BUILD_GCE
sl@0: 
sl@0: #ifdef SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: 	CMMFSubtitleUtility* iSubtitleUtility;
sl@0: #endif //SYMBIAN_MULTIMEDIA_SUBTITLE_SUPPORT
sl@0: 
sl@0: 	friend class CMMFVideoPlayerCallback;
sl@0: 	friend class CTestStepUnitMMFVidClient;
sl@0: 	friend class CTestView;
sl@0: 	friend class CVideoPlayerUtility;
sl@0: 	
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	friend class CVideoPlayerUtility2;
sl@0: #endif
sl@0: 	};
sl@0: 
sl@0: 
sl@0: #endif // VIDEOPLAYERBODY_H