--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/IEBgps/inc/IEImageDecoder.h	Fri Oct 15 10:18:29 2010 +0900
@@ -0,0 +1,78 @@
+/*
+* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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: Juha Kauppinen, Mika Hokkanen
+* 
+* Description: Photo Browser
+*
+*/
+
+#ifndef __IEIMAGEDECODER_H__
+#define __IEIMAGEDECODER_H__
+
+// Include files
+#include <e32base.h>
+#include <f32file.h>
+#include <fbs.h>
+#include <ImageConversion.h>
+#include <IclExtJpegApi.h>
+
+class MDecodingObserver
+{
+public:
+	//virtual void YuvImageReady(TInt aError) = 0;
+	virtual void BitmapReady(TInt aError) = 0;
+};
+
+// Forward class declarations
+
+// Class declaration
+class CIEImageDecoder : CActive
+{
+public:
+	static CIEImageDecoder* NewL(RFs& aFileServer, MDecodingObserver& aObserver);
+	~CIEImageDecoder();
+
+private:
+	void ConstructL();
+	CIEImageDecoder(RFs& aFileServer, MDecodingObserver& aObserver);
+	
+public: // From CAtive
+	void RunL()	;
+	void DoCancel();
+	
+public:
+	void GetImageSizeL(const TFileName aFileName, TSize& aSize);
+	void ConvertJpeg2YuvL(const TDesC& aSourceFile, 
+					HBufC8& aBuffer);
+	
+	void ConvertJpeg2BitmapL(CFbsBitmap& aDestBitmap, TDesC8& aSourceData);
+	
+	TPtr8 GetVisualFrame();
+	
+	void CancelDecoding();
+	
+private: // Data
+	RFs& iFileServer;
+	MDecodingObserver& iObserver;
+	CImageDecoder* iImageDecoder;
+	CExtJpegDecoder* iExtImageDecoder;
+	CVisualFrame* iVisualFrame;
+	TBool iDecoderBusy;
+	TBool iDecode2Yuv;
+	TBool iDecode2Bitmap;
+	TPtr8 iSrcPtr;
+	
+	TUint8* iBufU;
+	TInt iNumOfBitmaps;
+};
+
+#endif // __IEIMAGEDECODER_H__