// Copyright (c) 2006-2009 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 <omxinputport.h>

#include <mdf/mdfpuconfig.h>

#include "vorbisdecoderinputport.h"

#include "vorbisdecoderprocessingunit.h"

#include <e32debug.h>

// #define VORBISDECODERINPUTPORT_DEBUG	1

#if defined(VORBISDECODERINPUTPORT_DEBUG)

#define DEBUG_PRINT RDebug::Print

#else

#define DEBUG_PRINT

#endif

CVorbisDecoderInputPort* CVorbisDecoderInputPort::NewL(TInt aIndex, CVorbisDecoderProcessingUnit* aComponent)

	{

	CVorbisDecoderInputPort* self = new (ELeave) CVorbisDecoderInputPort;

	CleanupStack::PushL (self);

	self->ConstructL(aIndex, aComponent);

	CleanupStack::Pop();

	return self;

	}

CVorbisDecoderInputPort::CVorbisDecoderInputPort()

	{

	}

TInt CVorbisDecoderInputPort::MipConfigure(const TPuConfig&  aConfig)

	{

	if (aConfig.Uid() == TUid::Uid(KUidTTaskConfig))

		{

		// no configuration to be done for the decoder input port;

		// the vorbis decoder will detect that the input buffer is vorbis

		// format (or not).

		return KErrNone;

		}

	return KErrNotSupported;	

	}

void CVorbisDecoderInputPort::MipInitialize()

	{

	COmxInputPort::MipInitialize();

	OMX_VERSIONTYPE ver = 

		{

		1,0

		};

	// Set Input Port (Vorbis)

	OMX_AUDIO_PARAM_VORBISTYPE vorbis;

	vorbis.nVersion = ver;

	vorbis.nSize = sizeof(OMX_AUDIO_PARAM_VORBISTYPE);

	vorbis.nPortIndex = KVorbisDecoderInputPortIndex;

	Component()->OmxSetParameter(OMX_IndexParamAudioVorbis, &vorbis);

	}