// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "Eclipse Public License v1.0"

// which accompanies this distribution, and is available

// at the URL "http://www.eclipse.org/legal/epl-v10.html".

//

// Initial Contributors:

// Nokia Corporation - initial contribution.

//

// Contributors:

//

// Description:

// e32test/multimedia/t_camera_bitmap.h

// This is a basic Windows bitmap file writer, that can be used for converting YUV422 data into

// RGB format and dumping it to a Windows .bmp file, for manual examination.

// 

//

#if !defined(__T_CAMERA_BITMAP_H__)

#define __T_CAMERA_BITMAP_H__

#include <d32camerasc.h>

#include <f32file.h>

class RBitmap

	{

public:

	TInt WriteBMP(const TDesC& aFileName, TUint8* aBuffer, SDevCamPixelFormat aPixelFormat, TInt aWidth, TInt aHeight);

	TInt WriteBuffer(const TDesC& aFileName, TUint8* aBuffer, TInt aSize);

private:

	void RGBToRGB(TUint8* aDest, TUint8* aSource, TInt aWidth, TInt aHeight);

	void YUVToRGB(TUint8* aDest, TUint8* aSource, TInt aWidth, TInt aHeight);

	void PutLong(TUint8* aBuffer, TInt aLong);

	void PutShort(TUint8* aBuffer, TInt16 aShort);

	TInt WriteHeader(RFile& aFile, TInt aWidth, TInt aHeight);

	TInt WriteBitmapData(RFile& aFile, TUint8* aBuffer, SDevCamPixelFormat aPixelFormat, TInt aWidth, TInt aHeight);

	};

#endif // ! __T_CAMERA_BITMAP_H__