sl@0: // Copyright (c) 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: //
sl@0: 
sl@0: #ifndef ECAMRAMPLUGIN_H
sl@0: #define ECAMRAMPLUGIN_H
sl@0: 
sl@0: #include <ecam/ecamplugin.h>
sl@0: #include <ecam/ecaminfoplugin.h>
sl@0: #include <f32file.h> 
sl@0: 
sl@0: _LIT(KECamRamPluginName, "C:\\ecamrampluginname.txt");
sl@0: 
sl@0: // Implementations of the ECam plugin classes
sl@0: class CCameraRamPlugin : public CCameraPlugin
sl@0: 	{
sl@0: public:
sl@0: 	static CCameraRamPlugin* NewL();
sl@0: 	~CCameraRamPlugin();
sl@0: 	
sl@0: protected:
sl@0: 	// from CCameraPlugin
sl@0: 	void Construct2L(MCameraObserver& aObserver,TInt aCameraIndex);
sl@0: 	void Construct2DupL(MCameraObserver& aObserver,TInt aCameraHandle);
sl@0: 	
sl@0: 	void Construct2L(MCameraObserver2& aObserver,TInt aCameraIndex,TInt aPriority);
sl@0: 	void Construct2DupL(MCameraObserver2& aObserver,TInt aCameraHandle);
sl@0: 
sl@0: 	// from CCamera itself
sl@0: 	void CameraInfo(TCameraInfo& aInfo) const;
sl@0: 	void Reserve();
sl@0: 	void Release();
sl@0: 	void PowerOn();
sl@0: 	void PowerOff();
sl@0: 	TInt Handle();
sl@0: 	void SetZoomFactorL(TInt aZoomFactor = 0);
sl@0: 	TInt ZoomFactor() const;
sl@0: 	void SetDigitalZoomFactorL(TInt aDigitalZoomFactor = 0);
sl@0: 	TInt DigitalZoomFactor() const;
sl@0: 	void SetContrastL(TInt aContrast);
sl@0: 	TInt Contrast() const;
sl@0: 	void SetBrightnessL(TInt aBrightness);
sl@0: 	TInt Brightness() const;
sl@0: 	void SetFlashL(TFlash aFlash = EFlashNone);
sl@0: 	TFlash Flash() const;
sl@0: 	void SetExposureL(TExposure aExposure = EExposureAuto);
sl@0: 	TExposure Exposure() const;
sl@0: 	void SetWhiteBalanceL(TWhiteBalance aWhiteBalance = EWBAuto);
sl@0: 	TWhiteBalance WhiteBalance() const;
sl@0: 	void StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect);
sl@0: 	void StartViewFinderDirectL(RWsSession& aWs,CWsScreenDevice& aScreenDevice,RWindowBase& aWindow,TRect& aScreenRect,TRect& aClipRect);
sl@0: 	void StartViewFinderBitmapsL(TSize& aSize);	
sl@0: 	void StartViewFinderBitmapsL(TSize& aSize,TRect& aClipRect);
sl@0: 
sl@0: 	void StartViewFinderL(TFormat aImageFormat,TSize& aSize);
sl@0: 	void StartViewFinderL(TFormat aImageFormat,TSize& aSize,TRect& aClipRect);
sl@0: 
sl@0: 	void StopViewFinder();
sl@0: 	TBool ViewFinderActive() const;
sl@0: 	void SetViewFinderMirrorL(TBool aMirror);
sl@0: 	TBool ViewFinderMirror() const;
sl@0: 	void PrepareImageCaptureL(TFormat aImageFormat,TInt aSizeIndex);
sl@0: 	void PrepareImageCaptureL(TFormat aImageFormat,TInt aSizeIndex,const TRect& aClipRect);
sl@0: 	void CaptureImage();
sl@0: 	void CancelCaptureImage();
sl@0: 	void EnumerateCaptureSizes(TSize& aSize,TInt aSizeIndex,TFormat aFormat) const;
sl@0: 	void PrepareVideoCaptureL(TFormat aFormat,TInt aSizeIndex,TInt aRateIndex,TInt aBuffersToUse,TInt aFramesPerBuffer);
sl@0: 	void PrepareVideoCaptureL(TFormat aFormat,TInt aSizeIndex,TInt aRateIndex,TInt aBuffersToUse,TInt aFramesPerBuffer,const TRect& aClipRect);
sl@0: 	void StartVideoCapture();
sl@0: 	void StopVideoCapture();
sl@0: 	TBool VideoCaptureActive() const;
sl@0: 	void EnumerateVideoFrameSizes(TSize& aSize,TInt aSizeIndex,TFormat aFormat) const;
sl@0: 	void EnumerateVideoFrameRates(TReal32& aRate,TInt aRateIndex,TFormat aFormat,TInt aSizeIndex,TExposure aExposure = EExposureAuto) const;
sl@0: 	void GetFrameSize(TSize& aSize) const;
sl@0: 	TReal32 FrameRate() const;
sl@0: 	TInt BuffersInUse() const;
sl@0: 	TInt FramesPerBuffer() const;
sl@0: 	void SetJpegQuality(TInt aQuality);
sl@0: 	TInt JpegQuality() const;
sl@0: 	TAny* CustomInterface(TUid aInterface);
sl@0: 
sl@0: private:
sl@0: 	CCameraRamPlugin();
sl@0: 
sl@0: private:
sl@0: 	MCameraObserver* iObserver; // not owned
sl@0: 	MCameraObserver2* iObserver2; // not owned
sl@0: 
sl@0: 	TInt iCameraIndex;
sl@0: 	TInt iCameraHandle;
sl@0: 	TInt iPriority;
sl@0: 	};
sl@0: 
sl@0: class CCameraRamPluginInfo : public CCameraInfoPlugin
sl@0: 	{
sl@0: public:
sl@0: 	static CCameraRamPluginInfo* NewL();
sl@0: 
sl@0: 	~CCameraRamPluginInfo();
sl@0: 
sl@0: 	// from CCameraInfoPlugin
sl@0: 	TInt CamerasAvailable();
sl@0: private:
sl@0: 	CCameraRamPluginInfo();	
sl@0: 	};
sl@0: 
sl@0: class FileDependencyUtil
sl@0: 	{
sl@0: public:
sl@0: 	static void CheckFileDependencyL();
sl@0: 	};	
sl@0: 
sl@0: #endif // ECAMRAMPLUGIN_H