diff -r c1e808730d6c -r eedf2dcd43c6 omxil/video/omxilvideoscheduler2/src/comxilvideoschedulerinputport.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omxil/video/omxilvideoscheduler2/src/comxilvideoschedulerinputport.cpp	Fri May 07 16:25:23 2010 +0100
@@ -0,0 +1,200 @@
+/*
+* Copyright (c) 2008 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
+@internalComponent
+*/
+
+#include "comxilvideoschedulerinputport.h"
+#include "omxilvideoschedulerextensionsindexes.h"
+
+
+COmxILVideoSchedulerInputPort* COmxILVideoSchedulerInputPort::NewL(const TOmxILCommonPortData& aCommonPortData)
+	{
+	// TODO these arrays must left empty, to be removed from the video port constructor
+	RArray<OMX_VIDEO_CODINGTYPE> supportedCodings;
+	RArray<OMX_COLOR_FORMATTYPE> supportedColorFormats;
+	
+	CleanupClosePushL(supportedCodings);
+	CleanupClosePushL(supportedColorFormats);
+
+	COmxILVideoSchedulerInputPort* self = new(ELeave) COmxILVideoSchedulerInputPort(aCommonPortData, supportedCodings, supportedColorFormats);
+	CleanupStack::PushL(self);
+	self->ConstructL();
+	CleanupStack::Pop(self);
+	
+	CleanupStack::PopAndDestroy(2, &supportedCodings);
+	
+	return self;
+	}
+
+
+COmxILVideoSchedulerInputPort::COmxILVideoSchedulerInputPort(const TOmxILCommonPortData& aCommonPortData, 
+                                                 const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedCodings,
+                                                 const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColourFormats)
+  : COmxILVideoPort(aCommonPortData, aSupportedCodings, aSupportedColourFormats)
+    {
+    }
+
+void COmxILVideoSchedulerInputPort::ConstructL()
+	{
+	// Port definition mime type. Mime type is not relevant for uncompressed video frames
+ 	iMimeTypeBuf.CreateL(KNullDesC8(), KNullDesC8().Length() + 1);
+ 	TUint8* pTUint = const_cast<TUint8*>(iMimeTypeBuf.PtrZ());
+ 	iParamPortDefinition.format.video.cMIMEType = reinterpret_cast<OMX_STRING>(pTUint);
+
+ 	iParamVideoScheDropFrame.nSize = sizeof(OMX_NOKIA_PARAM_DROPPEDFRAMEEVENT);
+ 	iParamVideoScheDropFrame.nVersion = TOmxILSpecVersion();
+ 	iParamVideoScheDropFrame.nPortIndex = iParamPortDefinition.nPortIndex;
+ 	iParamVideoScheDropFrame.bEnabled = OMX_FALSE;
+
+	iSupportedVideoFormats.AppendL(OMX_VIDEO_CodingUnused);
+	iSupportedColorFormats.AppendL(OMX_COLOR_FormatUnused);	 
+	}
+
+COmxILVideoSchedulerInputPort::~COmxILVideoSchedulerInputPort()
+	{
+	iMimeTypeBuf.Close();
+	}
+
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::GetLocalOmxParamIndexes(RArray<TUint>& aIndexArray) const
+	{
+	OMX_ERRORTYPE omxRetValue = COmxILVideoPort::GetLocalOmxParamIndexes(aIndexArray);
+	if(omxRetValue != OMX_ErrorNone)
+	    {
+	    return omxRetValue; 
+	    }
+
+	TInt err = aIndexArray.InsertInOrder(OMX_NokiaIndexParamDroppedFrameEvent);
+
+	if (err != KErrNone && err != KErrAlreadyExists)
+	    {
+	    return OMX_ErrorInsufficientResources;
+	    }
+
+	return OMX_ErrorNone;
+	}
+
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::GetLocalOmxConfigIndexes(RArray<TUint>& aIndexArray) const
+	{
+	return COmxILVideoPort::GetLocalOmxConfigIndexes(aIndexArray);
+	}
+
+/**
+This method provides the current values for the parameters present in the structure represented by the given index.
+
+@param  aParamIndex The specific param index for which the current parameter values are required.
+        apComponentParameterStructure The pointer to the structure which will be updated to provide the current parameter values.
+        
+@return OMX_ErrorNone if successful;
+        OMX_ErrorNoMore if no more formats;
+        OMX_ErrorUnsupportedSetting if unsupported setting is passed;
+*/
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::GetParameter(OMX_INDEXTYPE aParamIndex,TAny* apComponentParameterStructure) const
+    {
+    if(aParamIndex == OMX_NokiaIndexParamDroppedFrameEvent)
+        {
+        OMX_NOKIA_PARAM_DROPPEDFRAMEEVENT* dropFrame = static_cast<OMX_NOKIA_PARAM_DROPPEDFRAMEEVENT*>(apComponentParameterStructure);
+        *dropFrame = iParamVideoScheDropFrame;
+        return OMX_ErrorNone;
+        }
+    else
+        {
+         // Try the parent's indexes
+        return COmxILVideoPort::GetParameter(aParamIndex,apComponentParameterStructure);
+        }
+    }
+
+/**
+This method sets the values of the parameters present in the structure represented by the given index.
+
+@param  aParamIndex The specific param index for which the parameter values have to be set.
+        apComponentParameterStructure The pointer to the structure which will provide the desired parameter values to be set.
+        aUpdateProcessingFunction informs whether the processing function needs to be updated.
+        
+@return OMX_ErrorNone if successful;
+        OMX_ErrorUnsupportedSetting if non-zero framerate value;
+        OMX_ErrorUnsupportedIndex if request OMX_NokiaIndexParamDroppedFrameEvent index;
+*/
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::SetParameter(OMX_INDEXTYPE aParamIndex,const TAny* apComponentParameterStructure, TBool& aUpdateProcessingFunction)
+	{    
+	if(aParamIndex == OMX_NokiaIndexParamDroppedFrameEvent)
+		{
+		const OMX_NOKIA_PARAM_DROPPEDFRAMEEVENT *portParameterStructure = static_cast<const OMX_NOKIA_PARAM_DROPPEDFRAMEEVENT*>(apComponentParameterStructure);
+		if (iParamVideoScheDropFrame.bEnabled != portParameterStructure->bEnabled)
+			{
+			iParamVideoScheDropFrame.bEnabled = portParameterStructure->bEnabled;
+			aUpdateProcessingFunction = ETrue;
+			}
+		return OMX_ErrorNone;
+		}
+
+	// Try the parent's indexes
+	return COmxILVideoPort::SetParameter(aParamIndex, apComponentParameterStructure, aUpdateProcessingFunction);
+	}
+
+
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::SetFormatInPortDefinition(const OMX_PARAM_PORTDEFINITIONTYPE& aPortDefinition,
+													TBool& /*aUpdateProcessingFunction*/)
+	{
+	iParamPortDefinition.format.video = aPortDefinition.format.video;
+ 	TUint8* pTUint = const_cast<TUint8*>(iMimeTypeBuf.PtrZ());
+ 	iParamPortDefinition.format.video.cMIMEType = reinterpret_cast<OMX_STRING>(pTUint);
+ 	iParamPortDefinition.format.video.nSliceHeight = iParamPortDefinition.format.video.nFrameHeight;
+ 	iParamPortDefinition.nBufferSize = iParamPortDefinition.format.video.nStride * iParamPortDefinition.format.video.nSliceHeight;
+	return OMX_ErrorNone;
+	}
+
+TBool COmxILVideoSchedulerInputPort::IsTunnelledPortCompatible(const OMX_PARAM_PORTDEFINITIONTYPE& /*aPortDefinition*/) const
+	{
+	// TODO (The base class should do this checking) 
+	return ETrue;	
+	}
+
+/** Returns the number of buffers configured on this port. */
+TUint32 COmxILVideoSchedulerInputPort::BufferCount() const
+	{
+	return iParamPortDefinition.nBufferCountActual;
+	}
+
+/**
+This method provides the index type represented by the given parameter name.
+
+@param  aParameterName The name of extention parameter to be retrieved.
+        apIndexType The pointer which will retrieve the required index.
+        
+@return OMX_ErrorNone if successful;
+        OMX_ErrorUnsupportedIndex if unsupported parameter name is passed;
+*/  
+OMX_ERRORTYPE COmxILVideoSchedulerInputPort::GetExtensionIndex(OMX_STRING aParameterName,   OMX_INDEXTYPE* apIndexType) const
+    {
+    TPtrC8 receivedParameterName(const_cast<const TUint8*>(reinterpret_cast<TUint8*>(aParameterName)));
+
+    TPtrC8 parameterName(reinterpret_cast<const TUint8*>(sOmxNokiaIndexParamDroppedFrameEvent));
+    
+    if (receivedParameterName == parameterName)
+        {
+        *apIndexType = static_cast<OMX_INDEXTYPE>(OMX_NokiaIndexParamDroppedFrameEvent);
+        return OMX_ErrorNone;
+        }
+    
+    *apIndexType = OMX_IndexMax;
+    return OMX_ErrorUnsupportedIndex;
+    }
+