vrexengine.h

nokia S60_video_operation

/*
* ============================================================================
*  Name     : CVRexEngine from VRexEngine.h
*  Part of  : Video Recording Example (VRex)
*  Created  : 16.03.2004 by Nokia Forum
*  Version  : 1.0
*  Copyright: Nokia Corporation
* ============================================================================
*/

#ifndef __VREXENGINE_H__
#define __VREXENGINE_H__

#include <e32base.h>
#include <ecam.h> // CCamera, MCameraObserver
#include <mmfutilities.h> // KUidMediaTypeVideo
#include <mmfdatasourcesink.hrh>
#include <mmfcontrollerpluginresolver.h> // CMMFControllerPluginSelectionParameters

#include "VRexView.h"
#include "VideoRecorderAdapter.h"
#include "VideoPlayerAdapter.h"

class CVRexView;
class CVideoPlayerAdapter;
class CVideoRecorderAdapter;

/**
* CVRexEng engine class.
*/
class CVRexEngine : public CBase
    {
	// Methods
	public:
		/**
         * Two-phased constructor.
         */
		static CVRexEngine* NewL(CVRexView* aView);
		
		/**
         * Two-phased constructor.
         */
		static CVRexEngine* NewLC(CVRexView* aView);
		
		/**
         * Destructor.
         */
		~CVRexEngine();

    private:
	    /**
         * Standard EPOC 2nd phase constructor.
         */
		void ConstructL(CVRexView* aView);
		
		/**
         * Default constructor.
         */
		CVRexEngine();

	// Data members
	public: // Public members are used to keep the example code simple
		CVideoPlayerAdapter* iVPlayer;
		CVideoRecorderAdapter* iVRecorder;

	private:
		CVRexView* iView;

		enum EngStates
		{
			EInit = 0,
			EReserved,
			EPowered,
			EFrameBufferReady
		};

		TInt iState;
    };

#endif

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