diff -r 000000000000 -r bde4ae8d615e os/mm/mdfdevvideoextensions/nga_mdf_postprocessor_shai/src/NGAPostProcSurfaceHandler.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/mm/mdfdevvideoextensions/nga_mdf_postprocessor_shai/src/NGAPostProcSurfaceHandler.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,138 @@
+/*
+* Copyright (c) 2006 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 <e32base.h>
+#include <graphics/surface.h> //TSurfaceId
+#include <graphics/surfacemanager.h> //RSurfaceManager
+#include "MdfRDebug.h"
+
+#include "NGAPostProcSurfaceHandler.h"
+
+//**************************************************
+
+CNGAPostProcSurfaceHandler* CNGAPostProcSurfaceHandler::NewL() 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler:NewL() ++"));
+
+    CNGAPostProcSurfaceHandler* self = new (ELeave) CNGAPostProcSurfaceHandler; 
+    CleanupStack::PushL(self);
+    self->ConstructL(); 
+    CleanupStack::Pop();
+
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler:NewL() --"));
+    return self; 
+}
+
+void CNGAPostProcSurfaceHandler::ConstructL() 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:ConstructL() ++"), this);
+    iSurfaceManager = new (ELeave) RSurfaceManager();
+    User::LeaveIfError(iSurfaceManager->Open());
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:ConstructL() --"), this);
+}
+
+CNGAPostProcSurfaceHandler::CNGAPostProcSurfaceHandler() 
+:iSurfaceManager(NULL),
+ iSurfaceAttributes(iSurfaceAttributesBuf())
+{
+}
+
+CNGAPostProcSurfaceHandler::~CNGAPostProcSurfaceHandler()
+{
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:~() ++"), this);
+   if (iSurfaceManager)
+   {
+    iSurfaceManager->Close();
+    delete iSurfaceManager;
+    iSurfaceManager = NULL;
+   }
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:~() --"), this);
+}
+
+TInt CNGAPostProcSurfaceHandler::CreateSurface(
+							const RSurfaceManager::TSurfaceCreationAttributes & aAttributes, 
+							TSurfaceId& aSurfaceId, const RChunk& aChunk) 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() ++"), this);
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() --"), this);
+   
+
+   iSurfaceAttributes = aAttributes;
+   return(iSurfaceManager->CreateSurface(iSurfaceAttributesBuf, aSurfaceId, aChunk));
+}
+TInt CNGAPostProcSurfaceHandler::CreateSurface(
+							const RSurfaceManager::TSurfaceCreationAttributesBuf & aAttributes, 
+							TSurfaceId& aSurfaceId) 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() ++"), this);
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:CreateSurface() --"), this);
+    return(iSurfaceManager->CreateSurface(aAttributes, aSurfaceId));
+}
+
+
+TInt CNGAPostProcSurfaceHandler::OpenSurface(const TSurfaceId& aSurfaceId) 
+{ 
+ PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:OpenSurface() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:OpenSurface() --"), this);
+	return(iSurfaceManager->OpenSurface(aSurfaceId));
+    
+}
+
+TInt CNGAPostProcSurfaceHandler::MapSurface(const TSurfaceId& aSurfaceId, RChunk& aHandle) 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:MapSurface() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:MapSurface() --"), this);
+	return(iSurfaceManager->MapSurface(aSurfaceId, aHandle));
+}
+
+TInt CNGAPostProcSurfaceHandler::SurfaceInfo(const TSurfaceId& aSurfaceId, 
+											RSurfaceManager::TInfoBuf& aInfo) 
+{
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SurfaceInfo() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SurfaceInfo() --"), this);
+	return(iSurfaceManager->SurfaceInfo(aSurfaceId, aInfo));
+}
+
+TInt CNGAPostProcSurfaceHandler::DestroySurface(const TSurfaceId& aSurfaceId) 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:DestroySurface() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:DestroySurface() --"), this);
+	return(iSurfaceManager->CloseSurface(aSurfaceId));
+}
+
+TInt CNGAPostProcSurfaceHandler::GetBufferOffset(const TSurfaceId& aSurfaceId, TInt aBuffer, TInt& aOffset) 
+{ 
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:GetBufferOffset() aBuffer = %d++"), this, aBuffer);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:GetBufferOffset() --"), this);
+	return(iSurfaceManager->GetBufferOffset(aSurfaceId, aBuffer, aOffset));
+}
+
+TInt CNGAPostProcSurfaceHandler::AddSurfaceHint(const TSurfaceId& aSurfaceId,const RSurfaceManager::THintPair& aHint)
+{
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:AddSurfaceHint() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:AddSurfaceHint() --"), this);
+	return(iSurfaceManager->AddSurfaceHint(aSurfaceId, aHint));
+}
+
+TInt CNGAPostProcSurfaceHandler::SetSurfaceHint(const TSurfaceId& aSurfaceId,const RSurfaceManager::THintPair& aHint)
+{
+   PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SetSurfaceHint() ++"), this);
+	PP_DEBUG(_L("CNGAPostProcSurfaceHandler[%x]:SetSurfaceHint() --"), this);
+	return(iSurfaceManager->SetSurfaceHint(aSurfaceId, aHint));
+}
+