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

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

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

     5 // which accompanies this distribution, and is available

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

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 // e32test/multimedia/t_camera_bitmap.h

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

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

    17 // 

    18 //

    19 

    20 #if !defined(__T_CAMERA_BITMAP_H__)

    21 #define __T_CAMERA_BITMAP_H__

    22 

    23 #include <d32camerasc.h>

    24 #include <f32file.h>

    25 

    26 class RBitmap

    27 	{

    28 public:

    29 

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

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

    32 

    33 private:

    34 

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

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

    37 	void PutLong(TUint8* aBuffer, TInt aLong);

    38 	void PutShort(TUint8* aBuffer, TInt16 aShort);

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

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

    41 	};

    42 

    43 #endif // ! __T_CAMERA_BITMAP_H__