1 /*

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

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:    

    15 *

    16 */

    17 

    18 

    19 #ifndef GLXACTIVEDECODER_H_

    20 #define GLXACTIVEDECODER_H_

    21 

    22 // INCLUDES

    23 #include <aknapp.h>

    24 #include <imageconversion.h>

    25 #include "glxhdmisurfaceupdater.h"

    26 

    27 class CImageDecoder;

    28 // CLASS DECLARATION

    29 

    30 class CGlxHdmiDecoderAO : public CActive

    31     {

    32 public:

    33     /*

    34      * NewL()

    35      * @Param1 CGlxHdmiSurfaceUpdater

    36      * @param2 framecount

    37      */

    38     static CGlxHdmiDecoderAO* NewL(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,

    39             TInt aFrameCount);

    40     

    41     /*

    42      * Destructor

    43      */

    44     ~CGlxHdmiDecoderAO();

    45     

    46     /*

    47      * ConvertImageL() 

    48      * This calls the asyncronous service request to ICL convert

    49      * @param1 - Destination Bitmap

    50      * @param2 - Framecount

    51      * @param3 - Image decoder 

    52      */

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

    54     

    55 //    void SetActive() { CActive::SetActive();};

    56     

    57 protected:

    58     // from CActive

    59     void RunL();

    60     void DoCancel();

    61 private:

    62     /*

    63      * Constructor

    64      */

    65     CGlxHdmiDecoderAO(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater,TInt aFrameCount);

    66 

    67 private:

    68     CGlxHdmiSurfaceUpdater* iHdmiSurfaceUpdater; // not owned

    69     CImageDecoder* iDecoder;

    70     TInt iFrameCount;

    71     TInt iDecodeCount;

    72     };

    73 

    74 #endif /* GLXACTIVEDECODER_H_ */