/*

* 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

@internalComponent

*/

#include "comxilvideoscheduleroutputport.h"

COmxILVideoSchedulerOutputPort* COmxILVideoSchedulerOutputPort::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);

	COmxILVideoSchedulerOutputPort* self = new(ELeave) COmxILVideoSchedulerOutputPort(aCommonPortData, supportedCodings, supportedColorFormats);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	CleanupStack::PopAndDestroy(2, &supportedCodings);

	return self;

	}

COmxILVideoSchedulerOutputPort::COmxILVideoSchedulerOutputPort(const TOmxILCommonPortData& aCommonPortData, 

	                                             const RArray<OMX_VIDEO_CODINGTYPE>& aSupportedCodings,

	                                             const RArray<OMX_COLOR_FORMATTYPE>& aSupportedColourFormats)

 : COmxILVideoPort(aCommonPortData, aSupportedCodings, aSupportedColourFormats)

	{

	}

COmxILVideoSchedulerOutputPort::~COmxILVideoSchedulerOutputPort()

	{

	iMimeTypeBuf.Close();

	}

void COmxILVideoSchedulerOutputPort::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);

	iSupportedVideoFormats.AppendL(OMX_VIDEO_CodingUnused);

	iSupportedColorFormats.AppendL(OMX_COLOR_FormatUnused);

	}

OMX_ERRORTYPE COmxILVideoSchedulerOutputPort::GetLocalOmxParamIndexes(RArray<TUint>& aIndexArray) const

	{

	return COmxILVideoPort::GetLocalOmxParamIndexes(aIndexArray);

	}

OMX_ERRORTYPE COmxILVideoSchedulerOutputPort::GetLocalOmxConfigIndexes(RArray<TUint>& aIndexArray) const

	{

	return COmxILVideoPort::GetLocalOmxConfigIndexes(aIndexArray);

	}

OMX_ERRORTYPE COmxILVideoSchedulerOutputPort::GetParameter(OMX_INDEXTYPE aParamIndex,

                                               TAny* apComponentParameterStructure) const

	{				

	return COmxILVideoPort::GetParameter(aParamIndex, apComponentParameterStructure);

	}

OMX_ERRORTYPE COmxILVideoSchedulerOutputPort::SetParameter(OMX_INDEXTYPE aParamIndex,

		                                       const TAny* apComponentParameterStructure,

		                                       TBool& aUpdateProcessingFunction)

	{		

	return COmxILVideoPort::SetParameter(aParamIndex, apComponentParameterStructure, aUpdateProcessingFunction);

	}

OMX_ERRORTYPE COmxILVideoSchedulerOutputPort::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 COmxILVideoSchedulerOutputPort::IsTunnelledPortCompatible(const OMX_PARAM_PORTDEFINITIONTYPE& /*aPortDefinition*/) const

	{

	return ETrue;	

	}

/** Returns the number of buffers configured on this port. */

TUint32 COmxILVideoSchedulerOutputPort::BufferCount() const

	{

	return iParamPortDefinition.nBufferCountActual;

	}