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/*
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* Copyright (c) 2005-2006 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: Contains stub implementation of CBTAudioStreamInputAdaptation class,
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* which implements BT Audio Adaptation API.
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*
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*/
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#include <e32std.h>
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#include "btaudiostreaminputadaptation.h"
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#include "btaudioadaptationdebug.h"
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CBTAudioStreamInputAdaptation::CBTAudioStreamInputAdaptation(MBTAudioStreamObserver& /*aStreamObserver*/, MBTAudioErrorObserver& /*aErrorObserver*/)
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::CBTAudioStreamInputAdaptation() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::CBTAudioStreamInputAdaptation() <-")));
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}
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void CBTAudioStreamInputAdaptation::ConstructL()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::ConstructL() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::ConstructL() <-")));
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}
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// ---------------------------------------------------------------------------
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// Static factory method for the abstract base class.
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// This just calls the factory method of the concrete implementation class.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C CBTAudioStreamInputBase* CBTAudioStreamInputBase::NewL(MBTAudioStreamObserver& aStreamObserver, MBTAudioErrorObserver& aErrorObserver)
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioInput::NewL() ->")));
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CBTAudioStreamInputBase* audioInput = (CBTAudioStreamInputAdaptation::NewL(aStreamObserver, aErrorObserver));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioInput::NewL() <-")));
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return audioInput;
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}
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// ---------------------------------------------------------------------------
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// Static factory method.
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// ---------------------------------------------------------------------------
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//
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CBTAudioStreamInputAdaptation* CBTAudioStreamInputAdaptation::NewL(MBTAudioStreamObserver& aStreamObserver, MBTAudioErrorObserver& aErrorObserver)
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::NewL() ->")));
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CBTAudioStreamInputAdaptation* self = new (ELeave) CBTAudioStreamInputAdaptation(aStreamObserver, aErrorObserver);
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CleanupStack::PushL(self);
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self->ConstructL();
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CleanupStack::Pop(self);
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::NewL() <-")));
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return self;
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}
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CBTAudioStreamInputAdaptation::~CBTAudioStreamInputAdaptation()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::~CBTAudioStreamInputAdaptation() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::~CBTAudioStreamInputAdaptation() <-")));
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Returns KErrNotSupported always - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C TInt CBTAudioStreamInputAdaptation::Start()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Start() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Start() <-")));
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return KErrNotSupported;
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Returns a NULL pointer always - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C TAny* CBTAudioStreamInputAdaptation::EncoderInterface(TUid /*aInterfaceId*/)
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::EncoderInterface() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::EncoderInterface() <-")));
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return (TAny *) 0;
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Doesn't do anything - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CBTAudioStreamInputAdaptation::BufferEmptied( const TDesC8& /*aBuffer*/ )
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::BufferEmptied() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::BufferEmptied() <-")));
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Doesn't do anything - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CBTAudioStreamInputAdaptation::Stop()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Stop() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Stop() <-")));
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Returns KErrNotSupported always - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C TInt CBTAudioStreamInputAdaptation::SetFormat(TFourCC /*aDesiredFourCC*/)
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::SetFormat() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::SetFormat() <-")));
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return KErrNotSupported;
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Returns KErrNotSupported always - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C TInt CBTAudioStreamInputAdaptation::Connect()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Connect() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Connect() <-")));
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return KErrNotSupported;
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}
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// ---------------------------------------------------------------------------
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// From class CBTAudioStreamInputBase.
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// Doesn't do anything - this is the stub implementation.
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// ---------------------------------------------------------------------------
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//
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EXPORT_C void CBTAudioStreamInputAdaptation::Disconnect()
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{
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Disconnect() ->")));
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BT_AUDIO_ADAPTATION_TRACE_OPT( KPRINTFTRACE, FLOG(_L("[BTAudioAdaptation]\t CBTAudioStreamInputAdaptation::Disconnect() <-")));
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}
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