--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/multimedia/t_camera_display.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,72 @@
+// Copyright (c) 2006-2009 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_display.h
+// 
+//
+
+#if !defined(__T_CAMERA_DISPLAY_H__)
+#define __T_CAMERA_DISPLAY_H__
+
+#include <e32test.h>
+#include <d32camerasc.h>
+#include <pixelformats.h>
+#include "d_mmcsc.h"
+
+_LIT(KCaptureModeCapsTitle, "Capture modes: ");
+_LIT(KCaptureModeImage, "Image ");
+_LIT(KCaptureModeVideo, "Video ");
+_LIT(KCaptureModeViewFinder, "ViewFinder ");
+
+_LIT(KPixelFormatCapsTitle, "Pixel formats: ");
+_LIT(KPixelFormatConfTitle, "Current pixel format: ");
+_LIT(KPixelFormatUnknown, "Pixel Format Unknown (Other) ");
+_LIT(KPixelFormatRGB_565, "RGB565 ");
+_LIT(KPixelFormatYUV_422Interleaved, "YUV422 Interleaved ");
+_LIT(KPixelFormatSpeedTaggedJPEG, "Speed Tagged JPEG ");
+_LIT(KPixelFormatJPEG, "JPEG ");
+
+class TCamDisplayHandler
+	{
+public:
+	TCamDisplayHandler();
+	TInt Init();
+	TInt SetConfig(const SDevCamFrameSize& aSize,const SDevCamPixelFormat& aPixelFormat);
+	TInt Process(TUint8* aImageBaseAddress);
+private:
+	TInt Min(TInt aA, TInt aB);
+	TInt ProcessRGB565(TUint8* aImageBaseAddress);
+	TInt ProcessYUV422(TUint8* aImageBaseAddress);
+private:
+	/** Pixel format of the data to be converted and displayed */
+	SDevCamPixelFormat iPixelFormat;
+	/** Address of the top left hand corner of screen memory */
+	TUint8* iVideoAddress;
+	/** Width of the frame to be displayed, in pixels */
+	TUint iWidth;
+	/** Height of the frame to be displayed, in pixels */
+	TUint iHeight;
+	/** Width of the screen, in pixels */
+	TUint iScreenWidth;
+	/** Height of the screen, in pixels */
+	TUint iScreenHeight;
+	/** Number of bits per pixel */
+	TInt iBitsPerPixel;
+	};
+
+void AppendPixelFormat(TDes& aBuffer, TUidPixelFormat aPixelFormat);
+void PrintCamModes(TCameraCapsV02* aCaps,RTest& aTest);
+void PrintCamConf(TCameraConfigV02& aConf,RTest& aTest);
+void PrintBufferConf(TMmSharedChunkBufConfig& aBufConf,RTest& aTest);
+
+#endif // __T_CAMERA_DISPLAY_H__