/*

* 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:    

*

*/

#include <glxtracer.h>

#include <glxlog.h>

#include "glxactivedecoder.h"

// -----------------------------------------------------------------------------

// NewL

// -----------------------------------------------------------------------------

CGlxHdmiDecoderAO* CGlxHdmiDecoderAO::NewL(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater)

    {

    TRACER("CGlxHdmiDecoderAO::NewL()");

    CGlxHdmiDecoderAO* self = new (ELeave) CGlxHdmiDecoderAO(aHdmiSurfaceUpdater);

    return self;

    }

// -----------------------------------------------------------------------------

// CGlxHdmiDecoderAO()

// -----------------------------------------------------------------------------

CGlxHdmiDecoderAO::CGlxHdmiDecoderAO(CGlxHdmiSurfaceUpdater* aHdmiSurfaceUpdater):

    CActive(CActive::EPriorityStandard-1),iHdmiSurfaceUpdater(aHdmiSurfaceUpdater)

    {

    TRACER("CGlxHdmiDecoderAO::CGlxHdmiDecoderAO()");

    CActiveScheduler::Add(this);

    }

// -----------------------------------------------------------------------------

// ~CGlxHdmiDecoderAO

// Cancel the outstanding request

// -----------------------------------------------------------------------------

CGlxHdmiDecoderAO::~CGlxHdmiDecoderAO()

    {

    TRACER("CGlxHdmiDecoderAO::~CGlxHdmiDecoderAO()");  

    }

// -----------------------------------------------------------------------------

// RunL

// Calls iHdmiSurfaceUpdater->HandleRunL() which is expected to handle the call

// -----------------------------------------------------------------------------

void CGlxHdmiDecoderAO::RunL()

    {

    TRACER("CGlxHdmiDecoderAO::RunL()");

    if(iStatus == KErrUnderflow)

        {

        iDecoder->ContinueConvert(&iStatus);

        }

    else

        {

        iHdmiSurfaceUpdater->HandleRunL(iStatus);

        }

    }

// -----------------------------------------------------------------------------

// DoCancel

// -----------------------------------------------------------------------------

void CGlxHdmiDecoderAO::DoCancel()

    {

    TRACER("CGlxHdmiDecoderAO::DoCancel()");

    iDecoder->Cancel();

    }

// -----------------------------------------------------------------------------

// ConvertImageL

// -----------------------------------------------------------------------------

void CGlxHdmiDecoderAO::ConvertImageL(CFbsBitmap& aBitmap,

                                       CImageDecoder* aDecoder)

    {

    TRACER("CGlxHdmiDecoderAO::ConvertImageL()");

    iDecoder = aDecoder;

    iDecoder->Convert(&iStatus,aBitmap); 

    SetActive();

    }