multimediacommscontroller/mmccsubcontroller/src/mccdtmfdlstream.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 02 Feb 2010 01:04:58 +0200
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/*
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* Copyright (c) 2006-2008 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:    Provides DTMF support
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*
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*/
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#include <mmf/server/mmfformat.h>
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#include "mccdtmfdlstream.h"
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#include "mccsubcontrollerlogs.h"
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#include "mccdatasource.h"
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#include "mcccodecconfigurator.h"
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#include "mccrtpmanager.h"
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#include "mccrtpmediaclock.h"
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#include "mccmultiplexer.h"
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#include "mccresources.h"
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#include "mccinternaldef.h"
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#include "mccrtpdatasource.h"
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// ======== MEMBER FUNCTIONS ========
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// ---------------------------------------------------------------------------
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// C++ default constructor can NOT contain any code, that might leave.
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// ---------------------------------------------------------------------------
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//
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CMccDtmfDlStream::CMccDtmfDlStream( TUint32 aMccStreamId, 
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        MAsyncEventHandler* aEventhandler, MMccResources* aMccResources,
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        CMccRtpManager* aManager, TFourCC aFourCC, TInt aStreamType,
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        CMccRtpMediaClock& aClock )
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    :
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    CMccSymStreamBase( aMccStreamId, aEventhandler, aMccResources, aManager, 
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        aStreamType ), iFourCC( aFourCC )
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    {
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    iRtpMediaClock = &aClock;
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    }
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// ---------------------------------------------------------------------------
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// Symbian 2nd phase constructor can leave.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::ConstructL()
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    {
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	__SUBCONTROLLER( "CMccDtmfDlStream::ConstructL" )
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	__SUBCONTROLLER( "CMccDtmfDlStream::ConstructL, exit" )
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    }
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// ---------------------------------------------------------------------------
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// Two-phased constructor.
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// ---------------------------------------------------------------------------
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//
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CMccDtmfDlStream* CMccDtmfDlStream::NewL( TUint32 aMccStreamId, 
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        MAsyncEventHandler* aEventHandler, MMccResources* aMccResources,
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        CMccRtpManager* aManager, TFourCC aFourCC, TInt aStreamType,
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        CMccRtpMediaClock& aClock )
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    {
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    CMccDtmfDlStream* self = CMccDtmfDlStream::NewLC( aMccStreamId, aEventHandler,
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        aMccResources, aManager, aFourCC, aStreamType, aClock );
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    CleanupStack::Pop( self );
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Two-phased constructor.
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// ---------------------------------------------------------------------------
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//
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CMccDtmfDlStream* CMccDtmfDlStream::NewLC( TUint32 aMccStreamId, 
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        MAsyncEventHandler* aEventHandler, MMccResources* aMccResources,
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        CMccRtpManager* aManager, TFourCC aFourCC, TInt aStreamType,
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        CMccRtpMediaClock& aClock )
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    {
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    CMccDtmfDlStream* self = new( ELeave ) CMccDtmfDlStream( aMccStreamId,
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        aEventHandler, aMccResources, aManager, aFourCC, aStreamType, aClock );
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    return self;
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    }
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// ---------------------------------------------------------------------------
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// Destructor.
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// ---------------------------------------------------------------------------
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//
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CMccDtmfDlStream::~CMccDtmfDlStream()
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    {
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    __SUBCONTROLLER( "CMccDtmfDlStream::~CMccDtmfDlStream" )
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    // Must do mux cleanup before decoder (mux sink) deletion
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    MultiplexerCleanup();
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    if ( iFormatDecode )
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        {
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        iFormatDecode->SourceThreadLogoff();
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        delete iFormatDecode;
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        }
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    __SUBCONTROLLER( "CMccDtmfDlStream::~CMccDtmfDlStream, exit" )
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    }
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   115
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Sets the MMF priority settings for this stream.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::SetPrioritySettingsL( 
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        const TMMFPrioritySettings& aPriority )
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    {
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    __SUBCONTROLLER( "CMccDtmfDlStream::SetPrioritySettingsL start" );
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    if ( iFormatDecode )
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        {
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        iFormatDecode->SetSourcePrioritySettings( aPriority );
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        }
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    __SUBCONTROLLER( "CMccDtmfDlStream::SetPrioritySettingsL end ");
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Adds the sink and source to the stream.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::AddSinkAndSourceL( MDataSink* aDataSink,
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        MDataSource* aDataSource )
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    {
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	__SUBCONTROLLER( "CMccDtmfDlStream::AddSinkAndSourceL" )
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    __ASSERT_ALWAYS( aDataSink && aDataSource, User::Leave( KErrArgument ) );
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    __ASSERT_ALWAYS( aDataSink->DataSinkType() == KMccAnySinkUid,
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        User::Leave( KErrArgument ) );
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    __ASSERT_ALWAYS( aDataSource->DataSourceType() == KMccRtpSourceUid,
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        User::Leave( KErrArgument ) );
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	__SUBCONTROLLER( "CMccDtmfDlStream::AddSinkAndSourceL, adding" )
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	iDatasink = aDataSink;
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	iDatasource = aDataSource;
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	iMultiplexer = iMccResources->MultiplexerL( iDatasource );
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    User::LeaveIfError( iDatasink->SinkThreadLogon( *this ) );
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    __SUBCONTROLLER( "CMccDtmfDlStream::AddSinkAndSourceL, exit" )
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Loads a codec to the stream.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::LoadCodecL( const TMccCodecInfo& aCodecInfo, 
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        const TDesC8& aFmtp )
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    {
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    __SUBCONTROLLER_INT1( "CMccDtmfDlStream::LoadCodecL, codec state:", 
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                          CurrentCodecState() )
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    __ASSERT_ALWAYS( CurrentCodecState() == EStateCodecNone || 
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                     iCodecInfo.iFourCC == aCodecInfo.iFourCC,
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                     User::Leave( KErrArgument ) );
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    __ASSERT_ALWAYS( iDatasink, User::Leave( KErrNotReady ) );
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    iCodecInfo = aCodecInfo;
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    if ( CurrentCodecState() == EStateCodecNone )
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        {
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        delete iFmtpAttr;
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        iFmtpAttr = NULL;
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    	iFmtpAttr = HBufC8::NewL( aFmtp.Length() );
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        iFmtpAttr->Des().Copy( aFmtp );
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        iCodecInfo.iFmtpLength = iFmtpAttr->Length();
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        CreatePayloadFormatDecoderL();
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        iMultiplexer->NegotiateSourceL( *iFormatDecode );
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        SetCodecState( EStateCodecNegotiated );        	
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        }
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    else if ( CurrentCodecState() == EStateCodecNegotiated )
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        {
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        SetCodecState( EStateCodecLoaded );
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        // Codec is not fully usable yet, do just formatter initialization
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        MccCodecConfigurator::ConfigureCodecL( *iFormatDecode, 
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                                                *iDatasink, 
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                                                iCodecInfo,
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                                                *iRtpMediaClock,
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                                                CurrentCodecState() );
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        }
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    else if ( CurrentCodecState() == EStateCodecLoaded ||
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              CurrentCodecState() == EStateCodecLoadedAndUpdating )
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        {
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        // Update codec info
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        SetCodecState( EStateCodecLoadedAndUpdating );
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    	UpdateCodecInformationL( iCodecInfo );
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        }
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    else
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        {
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        User::Leave( KErrNotReady );
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        }
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    __SUBCONTROLLER_INT1( "CMccDtmfDlStream::LoadCodecL, exit, new state:", 
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                          CurrentCodecState() )
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Primes the stream ready.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::PrimeL( const TUint32 aEndpointId )
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    {
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	__SUBCONTROLLER( "CMccDtmfDlStream::PrimeL" )
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    __ASSERT_ALWAYS( iFormatDecode, User::Leave( KErrNotReady ) );
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    TBool controlNetworkResources = SetStateL( EStatePrepared, aEndpointId );  
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    if ( controlNetworkResources )
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        {
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        iRtpmanager->CreateReceiveStreamL( *iDatasource, iCodecInfo );
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        }
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    LoadCodecL( iCodecInfo, KNullDesC8 );
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasink ) ) )
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        {
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        iDatasink->SinkPrimeL();
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        }
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasource ) ) )
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        {
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        iFormatDecode->SourcePrimeL();
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        }
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    InformStreamStateChange( KMccStreamPrepared, aEndpointId );
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	__SUBCONTROLLER( "CMccDtmfDlStream::PrimeL, exit" )
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Starts the stream. DTMF can be now sent and received.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::PlayL( 
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    const TUint32 aEndpointId, 
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    TBool /*aStreamPaused*/, 
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    TBool /*aEnableRtcp*/ )
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    {
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	__SUBCONTROLLER( "CMccDtmfDlStream::PlayL" )
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    __ASSERT_ALWAYS( iFormatDecode && iDatasource && iDatasink, 
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                     User::Leave( KErrNotReady ) );
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    TBool controlNetworkResources = SetStateL( EStateStreaming, aEndpointId );
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    if ( controlNetworkResources )
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        {
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        iRtpmanager->StartSessionL();
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        }
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    LoadCodecL( iCodecInfo, KNullDesC8 );
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasink ) ) )
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        {
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        iDatasink->SinkPlayL();
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        }
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasource ) ) )
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        {
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        iFormatDecode->SourcePlayL();
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        }
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    // Dtmf does not need standby, deactivate it
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    CMccRtpDataSource* dSource = static_cast<CMccRtpDataSource*>( iDatasource );
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    dSource->StandBy( EDeactivateStandby, iCodecInfo.iPayloadType );
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    InformStreamStateChange( KMccStreamStarted, aEndpointId );
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	__SUBCONTROLLER( "CMccDtmfDlStream::PlayL, exit" )
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Pauses the stream. DTMF sending and receiving are not possible in paused
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// state.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::PauseL( const TUint32 aEndpointId, TBool /*aEnableRtcp*/ )
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    {
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    __SUBCONTROLLER( "CMccDtmfDlStream::PauseL" )
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    __ASSERT_ALWAYS( iFormatDecode && iDatasource && iDatasink, 
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                     User::Leave( KErrNotReady ) );
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    SetStateL( EStatePaused, aEndpointId );
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasink ) ) )
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        {
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        iDatasink->SinkPauseL();
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        }
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasource ) ) )
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        {
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        iFormatDecode->SourcePauseL();
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        }
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    InformStreamStateChange( KMccStreamPaused, aEndpointId );
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    __SUBCONTROLLER( "CMccDtmfDlStream::PauseL, exit" )
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    }
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// ---------------------------------------------------------------------------
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// From class CMccSymStreamBase.
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// Resumes the stream.
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// ---------------------------------------------------------------------------
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//
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void CMccDtmfDlStream::ResumeL( const TUint32 aEndpointId, TBool /*aEnableRtcp*/ )
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    {
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    __SUBCONTROLLER( "CMccDtmfDlStream::ResumeL" )
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    __ASSERT_ALWAYS( iFormatDecode && iDatasource && iDatasink, 
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                     User::Leave( KErrNotReady ) );
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    SetStateL( EStateStreaming, aEndpointId );
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    if ( IsControlled( MCC_ENDPOINT_ID( iDatasink ) ) )
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   340
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   341
        iDatasink->SinkPlayL();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   342
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   343
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   344
    if ( IsControlled( MCC_ENDPOINT_ID( iDatasource ) ) )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   345
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   346
        iFormatDecode->SourcePlayL();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   347
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   348
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   349
    InformStreamStateChange( KMccStreamResumed, aEndpointId );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   350
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   351
    __SUBCONTROLLER( "CMccDtmfDlStream::ResumeL, exit" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   352
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   353
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   354
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   355
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   356
// Stops the stream.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   357
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   358
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   359
void CMccDtmfDlStream::StopL( const TUint32 aEndpointId )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   360
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   361
    __SUBCONTROLLER( "CMccDtmfDlStream::StopL" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   362
    __ASSERT_ALWAYS( iFormatDecode && iDatasource && iDatasink, 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   363
                     User::Leave( KErrNotReady ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   364
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   365
    SetStateL( EStateStopped, aEndpointId );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   366
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   367
    if ( IsControlled( MCC_ENDPOINT_ID( iDatasink ) ) )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   368
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   369
        iDatasink->SinkStopL();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   370
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   371
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   372
    if ( IsControlled( MCC_ENDPOINT_ID( iDatasource ) ) )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   373
        {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   374
        iFormatDecode->SourceStopL();
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   375
        }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   376
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   377
    InformStreamStateChange( KMccStreamStopped, aEndpointId );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   378
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   379
    __SUBCONTROLLER( "CMccDtmfDlStream::StopL, exit" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   380
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   381
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   382
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   383
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   384
// Resets jitterbuffer.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   385
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   386
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   387
void CMccDtmfDlStream::ResetCountersL()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   388
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   389
    __SUBCONTROLLER( "CMccDtmfDlStream::ResetCountersL - NO_OP" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   390
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   391
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   392
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   393
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   394
// Sets the current record/play balance depending on the stream type.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   395
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   396
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   397
void CMccDtmfDlStream::SetBalanceL( TInt /*aLeftbal*/, TInt /*aRightbal*/ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   398
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   399
    __SUBCONTROLLER( "CMccDtmfDlStream::SetBalanceL - NO_OP" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   400
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   401
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   402
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   403
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   404
// Gets the current record/play balance depending on the stream type
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   405
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   406
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   407
void CMccDtmfDlStream::GetBalanceL( TInt& /*aLeftbal*/, TInt& /*aRightbal*/ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   408
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   409
    __SUBCONTROLLER( "CMccDtmfDlStream::GetBalanceL - NO_OP" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   410
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   411
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   412
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   413
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   414
// Starts inactivity timer for a stream in a given session.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   415
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   416
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   417
void CMccDtmfDlStream::StartInactivityTimerL( TUint32 /*aTimeoutTime*/ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   418
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   419
    __SUBCONTROLLER( "CMccDtmfDlStream::StartInactivityTimerL - NO_OP" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   420
    // TBD: Should be pointed once to the RTP source endpoint
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   421
    };
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   422
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   423
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   424
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   425
// Stops inactivity timer for a stream in a given session.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   426
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   427
void CMccDtmfDlStream::StopInactivityTimerL()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   428
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   429
    __SUBCONTROLLER( "CMccDtmfDlStream::StopInactivityTimerL - NO_OP" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   430
    // TBD: Should be pointed once to the RTP source endpoint
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   431
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   432
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   433
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   434
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   435
// Get synchronization source identifier used by this stream.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   436
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   437
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   438
void CMccDtmfDlStream::GetSSRCL( TUint32& /*aSSRCValue*/ )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   439
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   440
    __SUBCONTROLLER( "CMccDtmfDlStream::GetSSRCL" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   441
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   442
    User::Leave( KErrNotSupported );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   443
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   444
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   445
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   446
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   447
// 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   448
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   449
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   450
TBool CMccDtmfDlStream::IsUplink()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   451
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   452
    __SUBCONTROLLER( "CMccDtmfDlStream::IsUplink" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   453
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   454
    return EFalse;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   455
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   456
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   457
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   458
// From class CMccSymStreamBase.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   459
// 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   460
// ---------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   461
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   462
void CMccDtmfDlStream::StandByL()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   463
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   464
    __SUBCONTROLLER( "CMccDtmfDlStream::StandByL" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   465
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   466
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   467
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   468
// CMccDtmfDlStream::CreatePayloadFormatDecoderL
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   469
// Creates a payload format decoder for DTMF payload decoding.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   470
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   471
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   472
void CMccDtmfDlStream::CreatePayloadFormatDecoderL()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   473
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   474
	__SUBCONTROLLER( "CMccDtmfDlStream::CreatePayloadFormatDecoderL" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   475
	__ASSERT_ALWAYS( iMultiplexer, User::Leave( KErrNotReady ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   476
	__ASSERT_ALWAYS( NULL == iFormatDecode, User::Leave( KErrAlreadyExists ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   477
	
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   478
    TUid formatuid;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   479
    formatuid.iUid = static_cast<TInt32>( iCodecInfo.iPayloadFormatDecoder );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   480
    iFormatDecode = CMMFFormatDecode::NewL( formatuid, iMultiplexer );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   481
	iFormatDecode->SetSourceDataTypeCode( iCodecInfo.iFourCC, Type() );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   482
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   483
    User::LeaveIfError( iFormatDecode->SourceThreadLogon( *this ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   484
    iFormatDecode->SetSourcePrioritySettings( iPrioritySettings );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   485
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   486
    User::LeaveIfError( 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   487
        iMultiplexer->MultiplexerSourceThreadLogon( 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   488
        *this, *iFormatDecode, ETrue, Type(), EFalse ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   489
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   490
    RArray<TUint> payloads;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   491
    CleanupClosePushL( payloads );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   492
    ParsePayloadTypesL( payloads, iCodecInfo );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   493
    iMultiplexer->RegClientForPayloadsL( *iFormatDecode, payloads );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   494
    CleanupStack::PopAndDestroy( &payloads );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   495
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   496
	__SUBCONTROLLER( "CMccDtmfDlStream::CreatePayloadFormatDecoderL, exit" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   497
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   498
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   499
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   500
// CMccDtmfDlStreams::UpdateCodecInformationL
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   501
// Updates codec parameters dynamically.
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   502
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   503
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   504
void CMccDtmfDlStream::UpdateCodecInformationL( TMccCodecInfo& aCodecInfo )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   505
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   506
	__SUBCONTROLLER( "CMccDtmfDlStream::UpdateCodecInformationL" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   507
    __ASSERT_ALWAYS( iFormatDecode, User::Leave( KErrNotReady ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   508
    __ASSERT_ALWAYS( iDatasink, User::Leave( KErrNotReady ) );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   509
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   510
    MccCodecConfigurator::ConfigureCodecL( *iFormatDecode, 
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   511
        *iDatasink, aCodecInfo, *iRtpMediaClock, CurrentCodecState() );
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   512
    
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   513
	__SUBCONTROLLER( "CMccDtmfDlStream::UpdateCodecInformationL, exit" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   514
    }
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   515
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   516
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   517
// CMccDtmfDlStream::MultiplexerSink
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   518
// -----------------------------------------------------------------------------
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   519
//
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   520
MDataSink* CMccDtmfDlStream::MultiplexerSink()
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   521
    {
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   522
    __SUBCONTROLLER( "CMccDtmfDlStream::MultiplexerSink" )
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   523
    return iFormatDecode;
1bce908db942 Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff changeset
   524
    }