/*

* 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 "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:    

*

*/

#ifndef GLXACTIVEDECODER_H_

#define GLXACTIVEDECODER_H_

// INCLUDES

#include <aknapp.h>

#include <imageconversion.h>

#include "glxhdmisurfaceupdater.h"

class CImageDecoder;

// CLASS DECLARATION

class CGlxHdmiDecoderAO : public CActive

    {

public:

    /*

     * NewL()

     * @Param1 CGlxHdmiSurfaceUpdater

     * @param2 framecount

     */

    static CGlxHdmiDecoderAO* NewL(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,

            TInt aFrameCount);

    /*

     * Destructor

     */

    ~CGlxHdmiDecoderAO();

    /*

     * ConvertImageL() 

     * This calls the asyncronous service request to ICL convert

     * @param1 - Destination Bitmap

     * @param2 - Framecount

     * @param3 - Image decoder 

     */

    void ConvertImageL(CFbsBitmap& iBitmap, TInt aFrameNum,CImageDecoder* aDecoder);

protected:

    // from CActive

    void RunL();

    void DoCancel();

private:

    /*

     * Constructor

     */

    CGlxHdmiDecoderAO(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,TInt aFrameCount);

private:

    CGlxHdmiSurfaceUpdater* iHdmiSurfaceUpdater; // not owned

    CImageDecoder* iDecoder;

    TInt iFrameCount;

    TInt iDecodeCount;

    };

#endif /* GLXACTIVEDECODER_H_ */