1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/mm/mdfdevvideoextensions/nga_mdf_postprocessor_shai/src/NGAPostProcNotifier.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,83 @@
     1.4 +/*
     1.5 +* Copyright (c) 2006 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description:  
    1.18 +*
    1.19 +*/
    1.20 + 
    1.21 +
    1.22 +#include "NGAPostProcNotifier.h"
    1.23 +#include "NGAPostProcSessionManager.h"
    1.24 +#include "MdfRDebug.h"
    1.25 +
    1.26 +CNGAPostProcNotifier::CNGAPostProcNotifier( CNGAPostProcSessionManager& aParent )
    1.27 +:CActive(CActive::EPriorityStandard),iParent(aParent)
    1.28 +{
    1.29 +	CActiveScheduler::Add(this);
    1.30 +}
    1.31 +
    1.32 +CNGAPostProcNotifier::~CNGAPostProcNotifier()
    1.33 +{
    1.34 +	Cancel();
    1.35 +}
    1.36 +
    1.37 +CNGAPostProcNotifier* CNGAPostProcNotifier::NewL( CNGAPostProcSessionManager& aParent )
    1.38 +{
    1.39 +	CNGAPostProcNotifier* self = new (ELeave)CNGAPostProcNotifier(aParent);
    1.40 +	CleanupStack::PushL( self );
    1.41 +	self->ConstructL();
    1.42 +	CleanupStack::Pop( self );
    1.43 +	return self;
    1.44 +}
    1.45 +
    1.46 +void CNGAPostProcNotifier::ConstructL()
    1.47 +{
    1.48 +	// No Impl
    1.49 +}
    1.50 +
    1.51 +void CNGAPostProcNotifier::SetBufferId(TInt aBufId)
    1.52 +{
    1.53 +	iBufferId = aBufId;
    1.54 +}
    1.55 +
    1.56 +void CNGAPostProcNotifier::Activate()
    1.57 +{
    1.58 +	PP_DEBUG(_L("CNGAPostProcNotifier:Activate ++"));
    1.59 +	if(!IsActive())
    1.60 +	{
    1.61 +		PP_DEBUG(_L("CNGAPostProcNotifier:Activate SetActive"));
    1.62 +		SetActive();
    1.63 +	}
    1.64 +	PP_DEBUG(_L("CNGAPostProcNotifier:Activate --"));
    1.65 +}
    1.66 +
    1.67 +void CNGAPostProcNotifier::RunL()
    1.68 +{
    1.69 +	PP_DEBUG(_L("CNGAPostProcNotifier:RunL ++"));
    1.70 +	//KErrCancel should never get invoked Since cancellation handled syncronously under AO's
    1.71 +	//DoCancel.
    1.72 +	iParent.HandleBufferRelease(iBufferId, iStatus.Int());
    1.73 +
    1.74 +	PP_DEBUG(_L("CNGAPostProcNotifier:RunL --"));
    1.75 +}
    1.76 +
    1.77 +void CNGAPostProcNotifier::DoCancel()
    1.78 +{
    1.79 +    iParent.CancelUpdate();
    1.80 +}
    1.81 +
    1.82 +TInt CNGAPostProcNotifier::RunError( TInt /*aError*/ )
    1.83 +{
    1.84 +	PP_DEBUG(_L("CNGAPostProcNotifier[%x]:CNGAPostProcNotifier::RunError "), this);
    1.85 +	return KErrNone;
    1.86 +}