1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 /**

    17  @file

    18  @internalComponent

    19 */

    20 

    21 #include <mdf/mdfpuconfig.h>

    22 #include <mmf/server/taskconfig.h>

    23 #include <omxprocessingunit.h>

    24 

    25 #include "vorbisdecoderprocessingunit.h"

    26 #include "vorbisdecoderinputport.h"

    27 #include "vorbisdecoderoutputport.h"

    28 

    29 

    30 _LIT8(KVorbisDecoderILComponentName,"OMX.SYMBIAN.AUDIO.DECODER.VORBIS");

    31 

    32 CVorbisDecoderProcessingUnit::CVorbisDecoderProcessingUnit()

    33   : iVorbisDecoderPuObserver(NULL),

    34   	iVorbisDecoderInputPort(NULL),

    35     iVorbisDecoderOutputPort(NULL)

    36     

    37 	{

    38 	}

    39 

    40 CVorbisDecoderProcessingUnit* CVorbisDecoderProcessingUnit::NewL()

    41 	{

    42 	CVorbisDecoderProcessingUnit* self = new (ELeave) CVorbisDecoderProcessingUnit;

    43 	CleanupStack::PushL(self);

    44 	self->ConstructL();

    45 	CleanupStack::Pop(self);

    46 	return self;

    47 	}

    48 

    49 void CVorbisDecoderProcessingUnit::ConstructL()

    50 	{

    51 	}

    52 

    53 CVorbisDecoderProcessingUnit::~CVorbisDecoderProcessingUnit()

    54 	{

    55 	delete iVorbisDecoderOutputPort;			

    56 	delete iVorbisDecoderInputPort;	

    57 	}

    58 	

    59 TInt CVorbisDecoderProcessingUnit::Create(const MMdfProcessingUnitObserver& aProcessingUnitObserver)

    60 	{

    61 	TRAPD(err, CreateL(aProcessingUnitObserver));

    62 	return err;	

    63 	}

    64 

    65 void CVorbisDecoderProcessingUnit::CreateL(const MMdfProcessingUnitObserver& aProcessingUnitObserver)

    66 	{

    67 	iVorbisDecoderPuObserver = const_cast<MMdfProcessingUnitObserver*>(&aProcessingUnitObserver);

    68 	COmxProcessingUnit::ConstructL(KVorbisDecoderILComponentName, aProcessingUnitObserver);

    69 	iVorbisDecoderInputPort  = CVorbisDecoderInputPort::NewL(KVorbisDecoderInputPortIndex, this);

    70 	iVorbisDecoderOutputPort = CVorbisDecoderOutputPort::NewL(KVorbisDecoderOutputPortIndex, this);

    71 	User::LeaveIfError(AddInputPort(iVorbisDecoderInputPort));

    72 	User::LeaveIfError(AddOutputPort(iVorbisDecoderOutputPort));

    73 	}

    74 

    75 

    76 

    77 // end

    78 

    79 	

    80