omxil/generic/omxilfilesource/src/omxilfilesourceconfigmanager.cpp
branchOpenMAX-IL_SHAI
changeset 16 eedf2dcd43c6
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omxil/generic/omxilfilesource/src/omxilfilesourceconfigmanager.cpp	Fri May 07 16:25:23 2010 +0100
@@ -0,0 +1,125 @@
+// 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:
+//
+
+
+
+/**
+ * @file
+ * @internalTechnology
+ */
+
+#include "omxilfilesourceconfigmanager.h"
+#include "omxilfilesourceprocessingfunction.h"
+#include "omxilspecversion.h"
+
+COmxILFileSourceConfigManager* COmxILFileSourceConfigManager::NewL(
+                                        MOmxILPortManagerIf& aPortManager,
+                                        const TDesC8& aComponentName,
+                                        const OMX_VERSIONTYPE& aComponentVersion,
+                                        const RPointerArray<TDesC8>& aComponentRoleList,
+                                        COmxILFileSourceProcessingFunction& aFileSourcePF)
+	{
+	COmxILFileSourceConfigManager* self = new(ELeave) COmxILFileSourceConfigManager(aPortManager, aFileSourcePF);
+	CleanupStack::PushL(self);
+	self->ConstructL(aComponentName, aComponentVersion, aComponentRoleList);
+	CleanupStack::Pop(self);
+	return self;
+	}
+
+COmxILFileSourceConfigManager::COmxILFileSourceConfigManager(MOmxILPortManagerIf& aPortManager, COmxILFileSourceProcessingFunction& aFileSourcePF)
+	:COmxILConfigManager(aPortManager),
+	iFileSourcePF(aFileSourcePF)
+	{
+	}
+
+void COmxILFileSourceConfigManager::ConstructL(
+                                    const TDesC8& aComponentName,
+                                    const OMX_VERSIONTYPE& aComponentVersion,
+                                    const RPointerArray<TDesC8>& aComponentRoleList)
+	{
+	COmxILConfigManager::ConstructL(aComponentName, aComponentVersion, aComponentRoleList);
+	
+	InsertParamIndexL(OMX_IndexParamContentURI);
+	}
+
+COmxILFileSourceConfigManager::~COmxILFileSourceConfigManager()
+	{
+	}
+
+OMX_ERRORTYPE COmxILFileSourceConfigManager::GetParameter(OMX_INDEXTYPE aParamIndex, TAny* aPtr) const
+	{
+	TInt index = FindParamIndex(aParamIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+		
+	switch (aParamIndex)
+		{
+		case OMX_IndexParamContentURI:
+			{			
+			OMX_PARAM_CONTENTURITYPE* param = reinterpret_cast<OMX_PARAM_CONTENTURITYPE*>(aPtr);
+			const HBufC8* uriData = iFileSourcePF.Uri();
+			if (!uriData)
+				{
+				return OMX_ErrorNotReady;
+				}
+			
+			const OMX_PARAM_CONTENTURITYPE* uri = reinterpret_cast<const OMX_PARAM_CONTENTURITYPE*>(uriData->Ptr());
+			if (uri->nSize > param->nSize)
+				{
+				return OMX_ErrorBadParameter;
+				}
+			
+			// The client's structure is guaranteed to be big enough.
+			Mem::Copy(param, uri, uri->nSize);            
+			}
+			break;
+			
+		default:
+			{
+			return COmxILConfigManager::GetParameter(aParamIndex, aPtr);
+			}
+		}
+
+	return OMX_ErrorNone;
+	}
+
+OMX_ERRORTYPE COmxILFileSourceConfigManager::SetParameter(OMX_INDEXTYPE aParamIndex, const TAny* aPtr, OMX_BOOL aInitTime)
+	{
+	TInt index = FindParamIndex(aParamIndex);
+	if (KErrNotFound == index)
+		{
+		return OMX_ErrorUnsupportedIndex;
+		}
+
+	OMX_ERRORTYPE omxErr = OMX_ErrorNone;
+	
+	switch (aParamIndex)
+		{
+		case OMX_IndexParamContentURI:
+			{
+			omxErr = iFileSourcePF.ParamIndication(aParamIndex, aPtr);
+			break;
+			}
+		default:
+			{
+			omxErr = COmxILConfigManager::SetParameter(aParamIndex, aPtr, aInitTime);
+			break;
+			}
+		}
+
+	return omxErr;
+	}