multimediacommsengine/tsrc/mccstub/src/mmcccodecaac.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 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:    
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*
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*/
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// INCLUDE FILES
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#include "mmcccodecaac.h"
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#include "mccuids.hrh"
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#include "mmccinterfacelogs.h"
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES  
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// CONSTANTS
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// MACROS
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// LOCAL CONSTANTS AND MACROS
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// MODULE DATA STRUCTURES
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// LOCAL FUNCTION PROTOTYPES
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// FORWARD DECLARATIONS
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// ============================= LOCAL FUNCTIONS ===============================
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::CMccCodecAAC
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CMccCodecAAC::CMccCodecAAC() : CMccCodecInformation()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CMccCodecAAC::ConstructL()
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    {
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    iSdpName.Copy( KAACSdpName );
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    iType = KUidMediaTypeAudio;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CMccCodecAAC* CMccCodecAAC::NewL()
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    {
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    CMccCodecAAC* self = new( ELeave ) CMccCodecAAC;
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    CleanupStack::PushL( self );
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    self->ConstructL();
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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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// CMccCodecAAC::~CMccCodecAAC
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// 
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// -----------------------------------------------------------------------------
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//
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CMccCodecAAC::~CMccCodecAAC()
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    {
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::RequireSignalling
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// -----------------------------------------------------------------------------
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//
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TBool CMccCodecAAC::RequireSignalling(
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    const CMccCodecInformation& aCandidate ) const      
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    {
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    return CMccCodecInformation::RequireSignalling( aCandidate );
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetBitrate
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// Sets the bitrate used with AMR codec.
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetBitrate( TUint aBitrate )
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    {
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    if ( aBitrate > 0 )
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        {            
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        iBitrate = aBitrate;
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        return KErrNone;
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        }
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    else
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        {
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        return KErrNotSupported;
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        }
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetSamplingFreq
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// Sets the sampling frequency. 
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetSamplingFreq( TUint32 aSamplingFreq )
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    {
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    iSamplingFreq = aSamplingFreq;
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    return KErrNone;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetSdpName
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// Sets the SDP name
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetSdpName( const TDesC8& aSdpName )
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    {
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    if ( 0 == aSdpName.CompareF( KAACSdpName ) )
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        {
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        iSdpName.Copy( aSdpName );
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        }
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    else 
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        {
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        return KErrNotSupported;
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        }
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    return KErrNone;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::PayloadType
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// Sets the payload type
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetPayloadType( TUint8 aPayloadType )
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    {
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    if ( aPayloadType < KMinDynamicPT ||
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         aPayloadType > KMaxPayloadType ) 
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        {
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        return KErrNotSupported;
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        }
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    else 
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        {
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        iPayloadType = aPayloadType;
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        }
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    return KErrNone;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetCodecMode
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// Sets the codec mode.
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetCodecMode( TCodecMode aCodecMode )
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    {
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    iCodecMode = aCodecMode;
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    return KErrNone;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::EnableVAD
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// Enable / Disable VAD
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::EnableVAD( TBool /*aEnableVAD*/ ) 
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    {
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    return KErrNotSupported;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetPTime
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// Set PTime
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetPTime( TUint /*aPTime*/ )
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    {
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    return KErrNotSupported;
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   201
    }
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   202
    
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::SetMaxPTime
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// Set Max PTime
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// -----------------------------------------------------------------------------
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//
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TInt CMccCodecAAC::SetMaxPTime( TUint /*aMaxPTime*/ )
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    {
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    return KErrNotSupported;
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    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::CloneDefaultsL
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// Make a default setting clone from this codec
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// -----------------------------------------------------------------------------
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//
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CMccCodecInformation* CMccCodecAAC::CloneDefaultsL()
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    {
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    return CMccCodecAAC::NewL();
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   221
    }
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// -----------------------------------------------------------------------------
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// CMccCodecAAC::CloneDetailedL
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// Make a detailed clone from this codec
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// -----------------------------------------------------------------------------
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   227
//
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   228
CMccCodecInformation* CMccCodecAAC::CloneDetailedL()
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    {
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    CMccCodecAAC* newCodec = CMccCodecAAC::NewL();
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   231
    CleanupStack::PushL( newCodec );       
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    newCodec->SetBitrate( this->Bitrate() );
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    newCodec->SetCodecMode( this->CodecMode() );
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   234
    newCodec->SetMaxPTime( this->MaxPTime() );
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    newCodec->SetPayloadType( this->PayloadType() );
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   236
    newCodec->SetPTime( this->PTime() );
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    newCodec->SetSamplingFreq( this->SamplingFreq() );
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    newCodec->SetSdpName( this->SdpName() );
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    CleanupStack::Pop( newCodec );   
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    return newCodec;
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    }
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// ========================== OTHER EXPORTED FUNCTIONS =========================
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//  End of File