sl@0: // Copyright (c) 2002-2009 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: // Client utility functions
sl@0: // 
sl@0: //
sl@0: 
sl@0: #ifndef __MMF_CLIENT_UTILITY_H__
sl@0: #define __MMF_CLIENT_UTILITY_H__
sl@0: 
sl@0: #include <mda/common/audio.h>
sl@0: #include <mda/common/gsmaudio.h>
sl@0: #include <mda/client/utility.h>
sl@0: #include <mmf/common/mmffourcc.h>
sl@0: #include <mmfformatimplementationuids.hrh>
sl@0: #include "mmf/common/mmfcontrollerpluginresolver.h"
sl@0: #include <mmf/server/mmffile.h>
sl@0: #include <mmf/server/mmfdes.h>
sl@0: #include "mmf/common/mmfcontroller.h"
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <caf/content.h>
sl@0: #include <caf/data.h>
sl@0: #include <mmf/common/mmfstandardcustomcommands.h>
sl@0: #ifdef SYMBIAN_ENABLE_SPLIT_HEADERS
sl@0: #include <mmf/common/mmfstandardcustomcommandsenums.h>
sl@0: #include <mmf/common/mmfstandardcustomcommandsimpl.h>
sl@0: #endif
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: #include <mmf/common/mmfvideosurfacecustomcommands.h>
sl@0: #endif
sl@0: 
sl@0: class CMMSourceSink; // declared here.
sl@0: 
sl@0: NONSHARABLE_CLASS( CMMSourceSink ): public CBase
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C static CMMSourceSink* NewL(TUid aUid, const TDesC8& aDescriptor);
sl@0: 	IMPORT_C static CMMSourceSink* NewLC(TUid aUid, const TDesC8& aDescriptor);
sl@0: 
sl@0: 	virtual ~CMMSourceSink();
sl@0: 	virtual TUid SourceSinkUid() const;
sl@0: 	virtual const TDesC8& SourceSinkData() const;
sl@0: 	
sl@0: 	virtual TBool CarryingFileHandle() const;
sl@0: 	
sl@0: 	virtual void EvaluateIntentL();
sl@0: protected:
sl@0: 	CMMSourceSink(TUid aUid);	
sl@0: 	
sl@0: 	
sl@0: private:
sl@0: 	void ConstructL(const TDesC8& aDescriptor);
sl@0: 	
sl@0: 	const TUid iUid;
sl@0: 	HBufC8* iBuf;
sl@0: 	};
sl@0: 
sl@0: 	
sl@0: 
sl@0: 
sl@0: class CMMFileSourceSink; // declared here.	
sl@0: 	
sl@0: NONSHARABLE_CLASS( CMMFileSourceSink ): public CMMSourceSink
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C static CMMFileSourceSink* NewL(TUid aUid, const RFile& aFile);
sl@0: 	IMPORT_C static CMMFileSourceSink* NewLC(TUid aUid, const RFile& aFile);
sl@0: 
sl@0: 	IMPORT_C static CMMFileSourceSink* NewL(TUid aUid, const TMMSource& aMMSource);			
sl@0: 	IMPORT_C static CMMFileSourceSink* NewLC(TUid aUid, const TMMSource& aMMSource);
sl@0: 
sl@0: 	const TDesC& UniqueId() const {return *iUniqueId;}
sl@0: 
sl@0: 	virtual ~CMMFileSourceSink();
sl@0: 	
sl@0: 	const TDesC& FileName() const {return *iFileName;}
sl@0: 	const TDesC8& SourceSinkData() const;
sl@0: 		
sl@0: 	IMPORT_C void EvaluateIntentL(ContentAccess::TIntent aIntent);
sl@0: 	virtual void EvaluateIntentL();
sl@0: 	
sl@0: 	TBool CarryingFileHandle() const;
sl@0: 		
sl@0: 	TBool UsingFileHandle() const {return iUsingFileHandle;};
sl@0: 	const RFile& FileHandle() const {return iHandle;};
sl@0: protected:
sl@0: 	CMMFileSourceSink(TUid aUid);
sl@0: 	
sl@0: private:
sl@0: 	void ConstructL(const TMMSource& aSource);
sl@0: 	void DoCreateFileSourceConfigDataL();
sl@0: 	void ConstructL(const RFile& aFile);
sl@0: 	void DoCreateFileHandleSourceConfigDataL();
sl@0: 	
sl@0: 	TBool iUsingFileHandle;
sl@0: 	RFile iHandle;
sl@0: 	HBufC* iFileName;
sl@0: 	HBufC8* iSourceSinkData;
sl@0: 	HBufC* iUniqueId;
sl@0: 	ContentAccess::TIntent iIntent;
sl@0: 
sl@0: 	TBool	iEnableUI;
sl@0: 	};
sl@0: 	
sl@0: 
sl@0: 
sl@0: class CMMFMdaObjectStateChangeObserverCallback; // declared here.
sl@0: /**
sl@0: Active object utility class to allow the callback to be called asynchronously.
sl@0: This should help prevent re-entrant code in clients of the mediaframework.
sl@0: */
sl@0: NONSHARABLE_CLASS( CMMFMdaObjectStateChangeObserverCallback ): public CActive
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C static CMMFMdaObjectStateChangeObserverCallback* NewL(MMdaObjectStateChangeObserver& aCallback);
sl@0: 	virtual ~CMMFMdaObjectStateChangeObserverCallback();
sl@0: 	IMPORT_C void CallBack(CBase* aObject, TInt aPreviousState, TInt aCurrentState, TInt aErrorCode);
sl@0: private:
sl@0: 	CMMFMdaObjectStateChangeObserverCallback(MMdaObjectStateChangeObserver& aCallback);
sl@0: 	void RunL();
sl@0: 	void DoCancel();
sl@0: private:
sl@0: 	MMdaObjectStateChangeObserver& iCallback;
sl@0: 	CBase* iObject;
sl@0: 	TInt iPreviousState;
sl@0: 	TInt iCurrentState;
sl@0: 	TInt iErrorCode;
sl@0: 	};
sl@0: 
sl@0: class CMMFClientUtility; // declared here.
sl@0: 
sl@0: NONSHARABLE_CLASS( CMMFClientUtility )
sl@0: 	{
sl@0: public:
sl@0: 	IMPORT_C static TUid ConvertMdaFormatUidToECOMWrite(TUid aMdaFormatUid); 
sl@0: 	IMPORT_C static TUid ConvertMdaFormatUidToECOMRead(TUid aMdaFormatUid); 
sl@0: 	IMPORT_C static TFourCC ConvertMdaCodecToFourCC(TMdaPackage& aCodec);
sl@0: 	IMPORT_C static TInt GetFileHeaderData(const TDesC& aFileName, TDes8& aHeaderData, TInt aMaxLength);
sl@0: 	IMPORT_C static HBufC8* GetFileExtensionL(const TDesC& aFileName);
sl@0: 	static void PrioritiseControllersL(
sl@0: 		const RMMFControllerImplInfoArray& aControllers, 
sl@0: 		const TDesC8& aHeaderDataPlayback, 
sl@0: 		const TDesC8& aFileExtensionPlayback, 
sl@0: 		const TDesC8& aHeaderDataRecord, 
sl@0: 		const TDesC8& aFileExtensionRecord, 
sl@0: 		RMMFControllerImplInfoArray& aPrioritisedControllers);
sl@0: 	static TInt GetBestMatchL(const CMMFFormatImplementationInformation* format, const TDesC8& aHeaderData, const TDesC8& aFileExtension);
sl@0: 
sl@0: private:
sl@0: 	CMMFClientUtility();
sl@0: 	};
sl@0: 
sl@0: class CMMFUtilityFileInfo; // declared here.
sl@0: class RMMFDRMPluginServerProxy;
sl@0: 
sl@0: NONSHARABLE_CLASS( CMMFUtilityFileInfo ): public CBase
sl@0: 	{
sl@0: public:
sl@0: 
sl@0: 	static CMMFUtilityFileInfo* NewL(TMMSource& aSource, TBool aSecureDRMMode = EFalse);
sl@0: 	static CMMFUtilityFileInfo* NewLC(TMMSource& aSource, TBool aSecureDRMMode = EFalse);
sl@0: 
sl@0: 	~CMMFUtilityFileInfo();
sl@0: 	
sl@0: 	TBool GetFileMimeTypeL(TDes8& aMimeType);
sl@0: 	void  GetFileHeaderDataL(TDes8& aHeaderData, TInt aMaxLength);
sl@0: 	TInt EvaluateIntent(ContentAccess::TIntent aIntent);
sl@0: 
sl@0: private:
sl@0: 	CMMFUtilityFileInfo();
sl@0: 
sl@0: 	void ConstructL(const TMMSource& aSource, TBool aSecureDRMMode);
sl@0: 
sl@0: private:
sl@0: 	ContentAccess::CData* iData;
sl@0: 	RMMFDRMPluginServerProxy* iDrmPluginServer;
sl@0: 	};
sl@0: 
sl@0: inline CMMFUtilityFileInfo::CMMFUtilityFileInfo()
sl@0: 	{
sl@0: 	};
sl@0: 
sl@0: /**
sl@0:  * Mixin class that the user of the class CMMFFindAndOpenController must derive from.
sl@0:  * @internalComponent
sl@0:  */
sl@0: class MMMFFindAndOpenControllerObserver
sl@0: 	{
sl@0: public:
sl@0: 	/**
sl@0: 	 * Callback function to indicate the success or failure
sl@0: 	 * of an attempt to find and open a suitable controller and 
sl@0: 	 * to add a source and sink.
sl@0: 	 * @see CMMFFindAndOpenController
sl@0: 	 * 
sl@0: 	 * @param aError 
sl@0: 	 *        Indicates whether a controller has been opened sucessfully
sl@0: 	 *        This is passed by reference, mainly for the audio recorder utility 
sl@0: 	 *        which opens two controllers: if the secondary controller (which is
sl@0: 	 *        always opened first) fails to open, then the audio recorder utility
sl@0: 	 *        may choose to set aError = KErrNone in the MfaocComplete() callback 
sl@0: 	 *        to indicate to CFindAndOpenControler() that it should continue 
sl@0: 	 *        to open the primary controller, even though opening the secondary failed.
sl@0: 	 * @param aController
sl@0: 	 *        A pointer to the controller that has been opened or has failed to open
sl@0: 	 *        This is mainly for the audio recorder utility to indicate  
sl@0: 	 *        which controller (primary or secondary) has been opened.
sl@0: 	 * @param aControllerUid
sl@0: 	 *        the UID of the controller that has been opened
sl@0: 	 * @param aSourceHandle
sl@0: 	 *        a pointer to the source handle
sl@0: 	 * @internalComponent
sl@0: 	 *        a pointer to the sink handle
sl@0: 	 */
sl@0: 	virtual void MfaocComplete(
sl@0: 		TInt& aError, 
sl@0: 		RMMFController* aController, 
sl@0: 		TUid aControllerUid = KNullUid, 
sl@0: 		TMMFMessageDestination* aSourceHandle = NULL, 
sl@0: 		TMMFMessageDestination* aSinkHandle = NULL) = 0;
sl@0: 	};
sl@0: 
sl@0: 
sl@0: class CMMFFindAndOpenController; // declared here.
sl@0: /**
sl@0:  * Utility class used by the MMF client API classes.
sl@0:  * Finds and opens a suitable controller and adds a source and a sink 
sl@0:  * asynchronously. Completion is indicated asynchronously 
sl@0:  * using the MMMFFindAndOpenControllerObserver mixin class.
sl@0:  *
sl@0:  * @internalComponent
sl@0:  */
sl@0: NONSHARABLE_CLASS( CMMFFindAndOpenController ): public CActive, public MMMFAddDataSourceSinkAsyncObserver
sl@0: 	{
sl@0: public:
sl@0: 	enum TControllerMode
sl@0: 		{
sl@0: 		EPlayback,
sl@0: 		ERecord,
sl@0: 		EConvert
sl@0: 		};
sl@0: 		
sl@0: 	enum TControllerNumber
sl@0: 		{
sl@0: 		EPrimaryController,
sl@0: 		ESecondaryController
sl@0: 		};
sl@0: 
sl@0: 	class TSourceSink
sl@0: 		{
sl@0: 	public:
sl@0: 		IMPORT_C TSourceSink(TUid aUid, const TDesC8& aData = KNullDesC8);
sl@0: 		IMPORT_C TSourceSink(TUid aUid, const RFile& aFile);
sl@0: 		
sl@0: 		TUid iUid;
sl@0: 		const TDesC8& iConfigData;
sl@0: 		TBool iUseFileHandle;
sl@0: 		RFile iFileHandle;
sl@0: 		};
sl@0: 
sl@0: 
sl@0: 
sl@0: 
sl@0: public:
sl@0: 	IMPORT_C static CMMFFindAndOpenController* NewL(MMMFFindAndOpenControllerObserver& aObserver);
sl@0: 	virtual ~CMMFFindAndOpenController();
sl@0: 	
sl@0: 	// from CActive
sl@0: 	virtual void DoCancel();
sl@0: 	virtual void RunL();
sl@0: 
sl@0: 	// from MMMFAddDataSourceSinkAsyncObserver
sl@0: 	virtual void MadssaoAddDataSourceSinkAsyncComplete(TInt aError, const TMMFMessageDestination& aHandle);
sl@0: 	
sl@0: 	IMPORT_C void Configure(
sl@0: 		TUid aMediaId, 
sl@0: 		TMMFPrioritySettings aPrioritySettings,
sl@0: 		CMMFPluginSelectionParameters::TMediaIdMatchType aMediaIdMatchType = CMMFPluginSelectionParameters::EAllowOnlySuppliedMediaIds);
sl@0: 	
sl@0: 	IMPORT_C void ConfigureController(RMMFController& aController, CMMFControllerEventMonitor& aEventMonitor, TControllerMode aControllerMode = EPlayback);
sl@0: 	IMPORT_C void ConfigureSecondaryController(RMMFController& aController, CMMFControllerEventMonitor& aEventMonitor, TControllerMode aControllerMode = EPlayback);
sl@0: 	
sl@0: 	IMPORT_C void UseSharedHeap();
sl@0: 	
sl@0: 	IMPORT_C void ConfigureSourceSink(
sl@0: 		TSourceSink aSource,
sl@0: 		TSourceSink aSink);
sl@0: 	IMPORT_C void ConfigureSecondarySourceSink(
sl@0: 		TSourceSink aSource,
sl@0: 		TSourceSink aSink);
sl@0: 	
sl@0: 	IMPORT_C void ConfigureSourceSink(
sl@0: 		const TMMSource& aSource, 
sl@0: 		TSourceSink aSink);
sl@0: 	
sl@0: 	IMPORT_C void OpenByFileSource(const TMMSource& aFileSource, const TDesC& aFileNameSecondary = KNullDesC);	
sl@0: 
sl@0: 	IMPORT_C void OpenByFormatUid(TUid aFormatUid, TUid aFormatUidSecondary = KNullUid);
sl@0: 	IMPORT_C void OpenByDescriptor(const TDesC8& aDescriptor);
sl@0: 	IMPORT_C void OpenByUrl(const TDesC& aUrl, TInt aIapId, const TDesC8& aMimeType);
sl@0: 	IMPORT_C void OpenByControllerUid(TUid aControllerUid, TUid aSecondaryControllerUid = KNullUid);
sl@0: 	IMPORT_C void ReOpen();
sl@0: 	IMPORT_C void Close();
sl@0: 
sl@0: 	IMPORT_C static TMMFFileConfig GetConfigFile(const TDesC& aFileName);
sl@0: 	IMPORT_C static TMMFDescriptorConfig GetConfigDescriptor(const TDesC8& aDescriptor);
sl@0: 	IMPORT_C void CloseConfig();
sl@0: 	IMPORT_C static void GetConfigUrlL(CBufFlat*& aUrlCfgBuffer, const TDesC& aUrl, TInt aIapId);
sl@0: 	
sl@0: 	/** made public to check for further selected controllers in the queue */
sl@0: 	inline TInt ControllerIndex() const;
sl@0: 	inline TInt ControllerCount() const; 
sl@0: 	
sl@0: 	/** made public to stop checking for further selected controllers in the queue */
sl@0: 	inline TBool StopTryLoadController() const;
sl@0: 	IMPORT_C void SetInitScreenNumber(TInt aScreenNumber, RMMFVideoSetInitScreenCustomCommands* aVideoSetInitScreenCustomCommands);
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	inline void SetSurfaceMode(TBool aUseSurface, RMMFVideoPlaySurfaceSupportCustomCommands* aVideoPlaySurfaceSupportCustomCommands);
sl@0: 	inline TInt SurfaceSupported();
sl@0: #endif
sl@0: 	
sl@0: private:
sl@0: 	class CConfig: public CBase
sl@0: 		{
sl@0: 	public:
sl@0: 		CConfig();
sl@0: 		~CConfig();
sl@0: 		void Close();
sl@0: 	public:
sl@0: 		RMMFController* iController;				// not owned
sl@0: 		CMMFControllerEventMonitor* iEventMonitor;	// not owned
sl@0: 		
sl@0: 		/** indicates whether this controller is being used for 
sl@0: 		playback, recording or converting */
sl@0: 		TControllerMode iControllerMode;
sl@0: 		
sl@0: 		CMMSourceSink* iSource;
sl@0: 		CMMSourceSink* iSink;
sl@0: 		TUid iControllerUid;
sl@0: 		};
sl@0: 
sl@0: 	CMMFFindAndOpenController(MMMFFindAndOpenControllerObserver& aObserver);
sl@0: 	void ConstructL();
sl@0: 
sl@0: 	void Init();
sl@0: 
sl@0: 	void ConfigureSourceSink(
sl@0: 		CConfig& config,
sl@0: 		TSourceSink aSource, 
sl@0: 		TSourceSink aSink);
sl@0: 		
sl@0: 	void ConfigureSourceSink(
sl@0: 		CConfig& config,
sl@0: 		const TMMSource& aSource, 
sl@0: 		TSourceSink aSink);
sl@0: 
sl@0: 
sl@0: 	void ConfigureController(
sl@0: 		CConfig& config,
sl@0: 		RMMFController& aController, 
sl@0: 		CMMFControllerEventMonitor& aEventMonitor,
sl@0: 		TControllerMode aControllerMode);
sl@0: 
sl@0: 	void CloseController();
sl@0: 
sl@0: 	void OpenPrimaryController(void);
sl@0: 
sl@0: 	void KickState();
sl@0: 	void Process();
sl@0: 	void SendError(TInt aError = KErrNone, TBool aForcedError = EFalse);
sl@0: 	void SchedSendError(TInt aError = KErrNone);
sl@0: 	void BuildControllerListFileNameL();
sl@0: 	void BuildControllerListDescriptorL();
sl@0: 	void BuildControllerListUrlL();
sl@0: 	void BuildControllerListFormatL();
sl@0: 	void TryNextController();
sl@0: 	
sl@0: 	CMMSourceSink* CreateSourceSinkL(const TSourceSink& aParams);
sl@0: 	CMMSourceSink* CreateSourceSinkL(const TMMSource& aSource);
sl@0: 
sl@0: 	CMMFUtilityFileInfo* CreateFileInfoL(TBool aSecureDRMMode = EFalse);
sl@0: 	void UseSecureDRMProcessL(TBool& aIsSecureDrmProcess);
sl@0: private:
sl@0: 	/** primary controller details */
sl@0: 	CConfig* iPrimaryConfig;
sl@0: 	/** secondary controller details */
sl@0: 	CConfig* iSecondaryConfig;
sl@0: 	/** points to either iPrimaryConfig or iSecondaryConfig */
sl@0: 	CConfig* iCurrentConfig;	// not owned
sl@0: 
sl@0: 	enum TMode
sl@0: 		{
sl@0: 		EOpenByControllerUid,
sl@0: 		EOpenByFileName,
sl@0: 		EOpenByDescriptor,
sl@0: 		EOpenByUrl,
sl@0: 		EOpenByFormatUid
sl@0: 		};
sl@0: 	TMode iMode;
sl@0: 
sl@0: 	/** indicates what state the state machine is in */
sl@0: 	enum TState
sl@0: 		{
sl@0: 		EIdle,
sl@0: 		EBuildControllerList,
sl@0: 		EOpenController,
sl@0: 		EAddSource,
sl@0: 		EAddSink,
sl@0: 		EWaitingForSource,
sl@0: 		EWaitingForSink,
sl@0: 		ESendError
sl@0: 		};
sl@0: 	TState iState;
sl@0: 
sl@0: 	MMMFFindAndOpenControllerObserver& iObserver;
sl@0: 	CMMFAddDataSourceSinkAsync* iAddDataSourceSinkAsync;
sl@0: 
sl@0: 	TInt iControllerIndex;
sl@0: 	TInt iControllerCount; 
sl@0: 
sl@0: 	TFileName iFileNameSecondary;	// for converting
sl@0: 
sl@0: 	TFileName iFileName;
sl@0: 	TBool iUseFileHandle;
sl@0: 	TBool iOwnFileHandle;
sl@0: 	HBufC* iUniqueId; 
sl@0: 	RFile iFileHandle;
sl@0: 	ContentAccess::TIntent iIntent;
sl@0: 
sl@0: 	HBufC* iUrl;
sl@0: 	HBufC8* iMimeType;
sl@0: 	TPtr8 iDescriptor;
sl@0: 	TInt iIapId;
sl@0: 	TUid iFormatUid;
sl@0: 	TUid iFormatUidSecondary;	// for converting
sl@0: 
sl@0: 	TUid iMediaId;
sl@0: 	TMMFPrioritySettings iPrioritySettings;
sl@0: 	CMMFPluginSelectionParameters::TMediaIdMatchType iMediaIdMatchType;
sl@0: 
sl@0: 	RMMFControllerImplInfoArray iControllers;
sl@0: 	RMMFControllerImplInfoArray iPrioritisedControllers;
sl@0: 
sl@0: 	// if this is non-null, then it points to an element in
sl@0: 	// either iControllers or iPrioritisedControllers
sl@0: 	CMMFControllerImplementationInformation* iControllerImplInfo;	// not owned
sl@0: 
sl@0: 	TControllerMode iControllerMode;
sl@0: 	TBool iSourceSinkConfigured;
sl@0: 	TInt iError;
sl@0: 
sl@0: 	TMMFMessageDestination iSourceHandle;
sl@0: 	TMMFMessageDestination iSinkHandle;
sl@0: 	TBool iEnableUi;
sl@0: 	
sl@0: 	TBool iUseSharedHeap; // should new controllers use shared heaps?
sl@0: 	TBool iStopTryLoadController; //stop to try loading the selected conrollers from the list
sl@0: 	RMMFVideoSetInitScreenCustomCommands* iVideoSetInitScreenCustomCommands;
sl@0: 	TInt iScreenNumber;
sl@0: 	TBool iHasDrmCapability;
sl@0: 	TBool iUsingSecureDrmProcess;	
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: 	RMMFVideoPlaySurfaceSupportCustomCommands* iVideoPlaySurfaceSupportCustomCommands;
sl@0: 	TBool iUseVPU2;
sl@0: 	TInt iSurfaceSupported;
sl@0: #endif	
sl@0: 	};
sl@0: 	
sl@0: inline TInt CMMFFindAndOpenController::ControllerIndex() const
sl@0: 	{
sl@0: 	return iControllerIndex;
sl@0: 	}
sl@0: 	
sl@0: inline TInt CMMFFindAndOpenController::ControllerCount() const
sl@0: 	{
sl@0: 	return iControllerCount;
sl@0: 	}
sl@0: 	
sl@0: inline TBool CMMFFindAndOpenController::StopTryLoadController() const
sl@0: 	{
sl@0: 	return iStopTryLoadController;
sl@0: 	}
sl@0: 
sl@0: #ifdef SYMBIAN_BUILD_GCE
sl@0: inline void CMMFFindAndOpenController::SetSurfaceMode(TBool aUseVPU2, RMMFVideoPlaySurfaceSupportCustomCommands* aVideoPlaySurfaceSupportCustomCommands)
sl@0: 	{
sl@0: 	iUseVPU2 = aUseVPU2;
sl@0: 	iSurfaceSupported = KErrNone;
sl@0: 	iVideoPlaySurfaceSupportCustomCommands = aVideoPlaySurfaceSupportCustomCommands;
sl@0: 	}
sl@0: 	
sl@0: inline TInt CMMFFindAndOpenController::SurfaceSupported()
sl@0: 	{
sl@0: 	return iSurfaceSupported;
sl@0: 	}
sl@0: #endif	// SYMBIAN_BUILD_GCE
sl@0: 
sl@0: #endif // __MMF_CLIENT_UTILITY_H__