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// Copyright (c) 2006-2009 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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#include <e32base.h>
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#include "mmfdevsoundadaptationbody.h"
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#include "cdevaudiocontrol.h"
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#include "cdevaudio.h"
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#include "a3ffourcclookup.h"
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#include <a3f/audioformatuids.h>
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#include "mglobalproperties.h"
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const TInt KDefaultOnDTMFLength = 250000;
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const TInt KDefaultOffDTMFLength = 50000;
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const TInt KDefaultPauseDTMFLength = 250000;
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const TInt KDefaultBufferSize = 4096;
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// ============================ MEMBER FUNCTIONS =============================// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::CBody
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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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CMMFDevSoundAdaptation::CBody::CBody(MDevSoundAdaptationObserver& aDevSoundObserver,
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MGlobalProperties& aGlobalProperties)
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:iDevSoundObserver(aDevSoundObserver)
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{
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TRACE_CREATE();
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::CBody *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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iGlobalProperties = &aGlobalProperties;
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iMode = EMMFStateIdle;
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// Initialize default config for cases when the DevSound's client query using
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// CMMDevSound::Config() before setting the configuration through
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// CMMDevSound::SetConfigL(TMMFCappabilites aConfig)
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iMmfConfig.iRate = EMMFSampleRate8000Hz;
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iMmfConfig.iEncoding = EMMFSoundEncoding16BitPCM;
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iMmfConfig.iChannels = EMMFMono;
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iMmfConfig.iBufferSize = KDefaultBufferSize;
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::ConstructL
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// Symbian 2nd phase constructor can leave.
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// assumes that iParent has already been set up properly
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// -----------------------------------------------------------------------------
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//
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void CMMFDevSoundAdaptation::CBody::ConstructL(MGlobalProperties& aGlobalProperties)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::ConstructL *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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// create DevAudio
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iDevAudio = CDevAudio::NewL(iDevSoundObserver, aGlobalProperties);
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//Default values for DTMF tones
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iToneData.SetDtmfLengths(KDefaultOnDTMFLength,KDefaultOffDTMFLength,KDefaultPauseDTMFLength);
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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CMMFDevSoundAdaptation::CBody* CMMFDevSoundAdaptation::CBody::NewL(MDevSoundAdaptationObserver& aDevSoundObserver,
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MGlobalProperties& aGlobalProperties)
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{
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DP_STATIC_CONTEXT(CMMFDevSoundAdaptation::CBody::NewL *CD0*, CtxDevSound, DPLOCAL);
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DP_IN();
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CMMFDevSoundAdaptation::CBody* self = new (ELeave) CBody(aDevSoundObserver, aGlobalProperties);
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CleanupStack::PushL(self);
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self->ConstructL(aGlobalProperties);
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CleanupStack::Pop(self);
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DP0_RET(self, "0x%x");
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::~CBody
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// Destructor
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// -----------------------------------------------------------------------------
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//
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CMMFDevSoundAdaptation::CBody::~CBody()
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::~CBody *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if(iDevAudio)
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{
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delete iDevAudio;
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}
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DP_OUT();
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}
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// CMMFDevSoundAdaptation:CBody::PostOpenL()
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// 2nd phase post open - used to setup internal attributes asynchronously
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//
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void CMMFDevSoundAdaptation::CBody::PostOpenL()
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PostOpenL *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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User::LeaveIfError(iDevAudio->PostOpen());
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::InitializeL
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// Initializes CMMFDevSoundProxy object to play and record PCM16 raw audio data
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// with sampling rate of 8 KHz.
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// On completion of Initialization, calls InitializeComplete() on
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// aDevSoundObserver.
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// Leaves on failure.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CMMFDevSoundAdaptation::CBody::InitializeL(TMMFState aMode)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::InitializeL *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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if (aMode == EMMFStateTonePlaying)
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{
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DoInitializeL(KUidFormatTone, aMode);
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}
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else
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{
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DoInitializeL(KUidFormatPCM16, aMode);
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}
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::InitializeL
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// Initializes DevSound object for the mode aMode for processing audio data
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// with hardware device aHWDev.
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// On completion of Initialization, the observer will be notified via call back
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// InitializeComplete().
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// Leaves on failure.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CMMFDevSoundAdaptation::CBody::InitializeL(TUid /*aHWDev*/,
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TMMFState /*aMode*/)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::InitializeL *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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User::LeaveIfError(KErrNotSupported);
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::InitializeL
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// Initializes DevSound object for the mode aMode for processing audio data
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// with hardware device supporting FourCC aDesiredFourCC.
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// On completion of Initialization, the observer will be notified via call back
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// InitializeComplete().
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// Leaves on failure.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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void CMMFDevSoundAdaptation::CBody::InitializeL(
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TFourCC aDesiredFourCC,
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TMMFState aMode)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::InitializeL *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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TUid format = {0};
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TInt err = KErrNone;
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err = iGlobalProperties->GetFourCCConvertor().FourCCToFormat(aDesiredFourCC, format);
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if(err == KErrNone)
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{
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DoInitializeL(format, aMode);
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}
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else
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{
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User::LeaveIfError(KErrNotSupported);
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}
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::DoInitializeL
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// -----------------------------------------------------------------------------
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//
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void CMMFDevSoundAdaptation::CBody::DoInitializeL(
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TUid aFormat,
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TMMFState aMode)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::DoInitializeL *CD1*, CtxDevSound, DPLOCAL);
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DP2_IN("format=0x%x, mode=%d",aFormat.iUid,aMode);
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ASSERT(iDevAudio);
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TInt err(KErrNone);
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if ((aMode == EMMFStatePlaying) || (aMode == EMMFStateRecording)
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|| (aMode == EMMFStateTonePlaying))
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{
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err = iDevAudio->Initialize(aFormat, aMode);
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}
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else
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{
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err = KErrNotSupported;
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}
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User::LeaveIfError(err);
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iMode = aMode;
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DP_OUT();
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::CancelInitialize
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// Cancels the initialization of DevSound object
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// returns an error code
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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TInt CMMFDevSoundAdaptation::CBody::CancelInitialize()
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::CancelInitialize *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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TInt err=iDevAudio->CancelInitialize();
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DP0_RET(err, "%d");
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::Capabilities
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// Returns the supported Audio settings.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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TInt CMMFDevSoundAdaptation::CBody::Capabilities(TMMFCapabilities& aCap)
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Capabilities *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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// query real values, on error just return last known (default) values
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TInt err = iDevAudio->GetAudioControl()->GetCapabilities(aCap);
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DP0_RET(err, "%d");
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::Config()
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// Returns the current audio settings.
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// (other items were commented in a header).
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// -----------------------------------------------------------------------------
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//
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TMMFCapabilities CMMFDevSoundAdaptation::CBody::Config() const
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{
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DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Config *CD1*, CtxDevSound, DPLOCAL);
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DP_IN();
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// Query real values, on error just return last known (default) values
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TMMFCapabilities config;
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TInt err = iDevAudio->GetAudioControl()->GetConfig(config);
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// TBD: for now, just return set value for encoding - codec does not give this
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config.iEncoding = iMmfConfig.iEncoding;
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if ( err == KErrNone )
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{
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DP0_RET(config, "0");
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}
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DP0_RET(iMmfConfig, "0");
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}
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// -----------------------------------------------------------------------------
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// CMMFDevSoundAdaptation::CBody::SetConfigL
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// Configure device for the settings in aConfig.
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// Use this to set sampling rate, Encoding and Mono/Stereo.
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//
|
|
sl@0
|
293 |
// (other items were commented in a header).
|
|
sl@0
|
294 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
295 |
//
|
|
sl@0
|
296 |
void CMMFDevSoundAdaptation::CBody::SetConfigL(const TMMFCapabilities& aConfig)
|
|
sl@0
|
297 |
{
|
|
sl@0
|
298 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetConfigL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
299 |
DP3_IN("rate 0x%x, channels 0x%x, encoding 0x%x",
|
|
sl@0
|
300 |
aConfig.iRate, aConfig.iChannels, aConfig.iEncoding);
|
|
sl@0
|
301 |
User::LeaveIfError(iDevAudio->GetAudioControl()->SetConfig(aConfig));
|
|
sl@0
|
302 |
// success, update local copy
|
|
sl@0
|
303 |
iMmfConfig.iRate = aConfig.iRate;
|
|
sl@0
|
304 |
iMmfConfig.iChannels = aConfig.iChannels;
|
|
sl@0
|
305 |
iMmfConfig.iEncoding = aConfig.iEncoding;
|
|
sl@0
|
306 |
DP_OUT();
|
|
sl@0
|
307 |
}
|
|
sl@0
|
308 |
|
|
sl@0
|
309 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
310 |
// CMMFDevSoundAdaptation::CBody::MaxVolume
|
|
sl@0
|
311 |
// Returns an integer representing the maximum volume.
|
|
sl@0
|
312 |
// This is the maximum value which can be passed to CMMFDevSoundProxy::SetVolume
|
|
sl@0
|
313 |
// (other items were commented in a header).
|
|
sl@0
|
314 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
315 |
//
|
|
sl@0
|
316 |
TInt CMMFDevSoundAdaptation::CBody::MaxVolume()
|
|
sl@0
|
317 |
{
|
|
sl@0
|
318 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::MaxVolume *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
319 |
DP_IN();
|
|
sl@0
|
320 |
DP0_RET(iDevAudio->DevSoundMaxVolume(), "%d");
|
|
sl@0
|
321 |
}
|
|
sl@0
|
322 |
|
|
sl@0
|
323 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
324 |
// CMMFDevSoundAdaptation::CBody::Volume
|
|
sl@0
|
325 |
// Returns an integer representing the current volume.
|
|
sl@0
|
326 |
// (other items were commented in a header).
|
|
sl@0
|
327 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
328 |
//
|
|
sl@0
|
329 |
TInt CMMFDevSoundAdaptation::CBody::Volume()
|
|
sl@0
|
330 |
{
|
|
sl@0
|
331 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Volume *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
332 |
DP_IN();
|
|
sl@0
|
333 |
DP0_RET(iDevAudio->DevSoundVolume(), "%d");
|
|
sl@0
|
334 |
}
|
|
sl@0
|
335 |
|
|
sl@0
|
336 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
337 |
// CMMFDevSoundAdaptation::CBody::SetVolume
|
|
sl@0
|
338 |
// Changes the current playback volume to a specified value.
|
|
sl@0
|
339 |
// The volume can be changed before or during playback and is effective
|
|
sl@0
|
340 |
// immediately.
|
|
sl@0
|
341 |
// (other items were commented in a header).
|
|
sl@0
|
342 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
343 |
//
|
|
sl@0
|
344 |
TInt CMMFDevSoundAdaptation::CBody::SetVolume(TInt aVolume, TBool& aAsyncCompletion)
|
|
sl@0
|
345 |
{
|
|
sl@0
|
346 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetVolume *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
347 |
DP1_IN("aVolume = %d", aVolume);
|
|
sl@0
|
348 |
TInt error = iDevAudio->SetDevSoundVolume(aVolume, aAsyncCompletion);
|
|
sl@0
|
349 |
DP0_RET(error, "%d");
|
|
sl@0
|
350 |
}
|
|
sl@0
|
351 |
|
|
sl@0
|
352 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
353 |
// CMMFDevSoundAdaptation::CBody::MaxGain
|
|
sl@0
|
354 |
// Returns an integer representing the maximum gain.
|
|
sl@0
|
355 |
// This is the maximum value which can be passed to CMMFDevSoundProxy::SetGain.
|
|
sl@0
|
356 |
// (other items were commented in a header).
|
|
sl@0
|
357 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
358 |
//
|
|
sl@0
|
359 |
TInt CMMFDevSoundAdaptation::CBody::MaxGain()
|
|
sl@0
|
360 |
{
|
|
sl@0
|
361 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::MaxGain *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
362 |
DP_IN();
|
|
sl@0
|
363 |
DP0_RET(iDevAudio->DevSoundMaxGain(), "%d");
|
|
sl@0
|
364 |
}
|
|
sl@0
|
365 |
|
|
sl@0
|
366 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
367 |
// CMMFDevSoundAdaptation::CBody::Gain
|
|
sl@0
|
368 |
// Returns an integer representing the current gain.
|
|
sl@0
|
369 |
// (other items were commented in a header).
|
|
sl@0
|
370 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
371 |
//
|
|
sl@0
|
372 |
TInt CMMFDevSoundAdaptation::CBody::Gain()
|
|
sl@0
|
373 |
{
|
|
sl@0
|
374 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Gain *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
375 |
DP_IN();
|
|
sl@0
|
376 |
DP0_RET(iDevAudio->DevSoundGain(), "%d");
|
|
sl@0
|
377 |
}
|
|
sl@0
|
378 |
|
|
sl@0
|
379 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
380 |
// CMMFDevSoundAdaptation::CBody::SetGain
|
|
sl@0
|
381 |
// Changes the current recording gain to a specified value.
|
|
sl@0
|
382 |
// The gain can be changed before or during recording and is effective
|
|
sl@0
|
383 |
// immediately.
|
|
sl@0
|
384 |
// (other items were commented in a header).
|
|
sl@0
|
385 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
386 |
//
|
|
sl@0
|
387 |
TInt CMMFDevSoundAdaptation::CBody::SetGain(TInt aGain, TBool& aAsyncCompletion)
|
|
sl@0
|
388 |
{
|
|
sl@0
|
389 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetGain *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
390 |
DP1_IN("aGain = %d", aGain);
|
|
sl@0
|
391 |
TInt error = iDevAudio->SetDevSoundGain(aGain, aAsyncCompletion);
|
|
sl@0
|
392 |
DP0_RET(error, "%d");
|
|
sl@0
|
393 |
}
|
|
sl@0
|
394 |
|
|
sl@0
|
395 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
396 |
// CMMFDevSoundAdaptation::CBody::GetPlayBalanceL
|
|
sl@0
|
397 |
// Returns the speaker balance set for playing.
|
|
sl@0
|
398 |
// Leaves on failure.
|
|
sl@0
|
399 |
// (other items were commented in a header).
|
|
sl@0
|
400 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
401 |
//
|
|
sl@0
|
402 |
void CMMFDevSoundAdaptation::CBody::GetPlayBalanceL(TInt& aLeftPercentage,
|
|
sl@0
|
403 |
TInt& aRightPercentage)
|
|
sl@0
|
404 |
{
|
|
sl@0
|
405 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetPlayBalanceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
406 |
DP_IN();
|
|
sl@0
|
407 |
iDevAudio->GetDevSoundPlayBalance(aLeftPercentage, aRightPercentage);
|
|
sl@0
|
408 |
DP_OUT();
|
|
sl@0
|
409 |
}
|
|
sl@0
|
410 |
|
|
sl@0
|
411 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
412 |
// CMMFDevSoundAdaptation::CBody::SetPlayBalanceL
|
|
sl@0
|
413 |
// Sets the speaker balance for playing.
|
|
sl@0
|
414 |
// The speaker balance can be changed before or during playback and is
|
|
sl@0
|
415 |
// effective immediately.
|
|
sl@0
|
416 |
// (other items were commented in a header).
|
|
sl@0
|
417 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
418 |
//
|
|
sl@0
|
419 |
void CMMFDevSoundAdaptation::CBody::SetPlayBalanceL(TInt aLeftPercentage,
|
|
sl@0
|
420 |
TInt aRightPercentage,
|
|
sl@0
|
421 |
TBool& aAsyncCompletion)
|
|
sl@0
|
422 |
{
|
|
sl@0
|
423 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetPlayBalanceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
424 |
DP2_IN("aLeftPercentage = %d, aRightPercentage=%d", aLeftPercentage, aRightPercentage);
|
|
sl@0
|
425 |
|
|
sl@0
|
426 |
User::LeaveIfError(iDevAudio->SetDevSoundPlayBalance(aLeftPercentage, aRightPercentage, aAsyncCompletion));
|
|
sl@0
|
427 |
|
|
sl@0
|
428 |
DP_OUT();
|
|
sl@0
|
429 |
}
|
|
sl@0
|
430 |
|
|
sl@0
|
431 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
432 |
// CMMFDevSoundAdaptation::CBody::GetRecordBalanceL
|
|
sl@0
|
433 |
// Returns the microphone gain balance set for recording.
|
|
sl@0
|
434 |
// Leaves on failure.
|
|
sl@0
|
435 |
// (other items were commented in a header).
|
|
sl@0
|
436 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
437 |
//
|
|
sl@0
|
438 |
void CMMFDevSoundAdaptation::CBody::GetRecordBalanceL(TInt& aLeftPercentage,
|
|
sl@0
|
439 |
TInt& aRightPercentage)
|
|
sl@0
|
440 |
{
|
|
sl@0
|
441 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetRecordBalanceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
442 |
DP_IN();
|
|
sl@0
|
443 |
|
|
sl@0
|
444 |
iDevAudio->GetDevSoundRecordBalance(aLeftPercentage, aRightPercentage);
|
|
sl@0
|
445 |
|
|
sl@0
|
446 |
DP_OUT();
|
|
sl@0
|
447 |
}
|
|
sl@0
|
448 |
|
|
sl@0
|
449 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
450 |
// CMMFDevSoundAdaptation::CBody::SetRecordBalanceL
|
|
sl@0
|
451 |
// Sets the microphone gain balance for recording.
|
|
sl@0
|
452 |
// The microphone gain balance can be changed before or during recording and
|
|
sl@0
|
453 |
// is effective immediately.
|
|
sl@0
|
454 |
// (other items were commented in a header).
|
|
sl@0
|
455 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
456 |
//
|
|
sl@0
|
457 |
void CMMFDevSoundAdaptation::CBody::SetRecordBalanceL(TInt aLeftPercentage,
|
|
sl@0
|
458 |
TInt aRightPercentage,
|
|
sl@0
|
459 |
TBool& aAsyncCompletion)
|
|
sl@0
|
460 |
{
|
|
sl@0
|
461 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetRecordBalanceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
462 |
DP2_IN("aLeftPercentage = %d, aRightPercentage=%d", aLeftPercentage, aRightPercentage);
|
|
sl@0
|
463 |
|
|
sl@0
|
464 |
User::LeaveIfError(iDevAudio->SetDevSoundRecordBalance(aLeftPercentage, aRightPercentage,aAsyncCompletion));
|
|
sl@0
|
465 |
|
|
sl@0
|
466 |
DP_OUT();
|
|
sl@0
|
467 |
}
|
|
sl@0
|
468 |
|
|
sl@0
|
469 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
470 |
// CMMFDevSoundAdaptation::CBody::PlayInitL
|
|
sl@0
|
471 |
// Initializes audio device and start play process. This method queries and
|
|
sl@0
|
472 |
// acquires the audio policy before initializing audio device. If there was an
|
|
sl@0
|
473 |
// error during policy initialization, PlayError() method will be called on
|
|
sl@0
|
474 |
// the observer with error code KErrAccessDenied, otherwise BufferToBeFilled()
|
|
sl@0
|
475 |
// method will be called with a buffer reference. After reading data into the
|
|
sl@0
|
476 |
// buffer reference passed, the client should call PlayData() to play data.
|
|
sl@0
|
477 |
//
|
|
sl@0
|
478 |
// The amount of data that can be played is specified in
|
|
sl@0
|
479 |
// CMMFBuffer::RequestSize(). Any data that is read into buffer beyond this
|
|
sl@0
|
480 |
// size will be ignored.
|
|
sl@0
|
481 |
//
|
|
sl@0
|
482 |
// Leaves on failure.
|
|
sl@0
|
483 |
// (other items were commented in a header).
|
|
sl@0
|
484 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
485 |
//
|
|
sl@0
|
486 |
void CMMFDevSoundAdaptation::CBody::PlayInitL()
|
|
sl@0
|
487 |
{
|
|
sl@0
|
488 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayInitL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
489 |
DP_IN();
|
|
sl@0
|
490 |
|
|
sl@0
|
491 |
if(iMode==EMMFStatePlaying)
|
|
sl@0
|
492 |
{
|
|
sl@0
|
493 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
494 |
}
|
|
sl@0
|
495 |
else
|
|
sl@0
|
496 |
{
|
|
sl@0
|
497 |
DP1(DLERR,"Current mode is not EMMFStatePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
498 |
User::Leave(KErrNotReady);
|
|
sl@0
|
499 |
}
|
|
sl@0
|
500 |
DP_OUT();
|
|
sl@0
|
501 |
}
|
|
sl@0
|
502 |
|
|
sl@0
|
503 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
504 |
// CMMFDevSoundAdaptation::CBody::RecordInitL
|
|
sl@0
|
505 |
// Initializes audio device and start record process. This method queries and
|
|
sl@0
|
506 |
// acquires the audio policy before initializing audio device. If there was an
|
|
sl@0
|
507 |
// error during policy initialization, RecordError() method will be called on
|
|
sl@0
|
508 |
// the observer with error code KErrAccessDenied, otherwise BufferToBeEmptied()
|
|
sl@0
|
509 |
// method will be called with a buffer reference. This buffer contains recorded
|
|
sl@0
|
510 |
// or encoded data. After processing data in the buffer reference passed, the
|
|
sl@0
|
511 |
// client should call RecordData() to continue recording process.
|
|
sl@0
|
512 |
//
|
|
sl@0
|
513 |
// The amount of data that is available is specified in
|
|
sl@0
|
514 |
// CMMFBuffer::RequestSize().
|
|
sl@0
|
515 |
//
|
|
sl@0
|
516 |
// Leaves on failure.
|
|
sl@0
|
517 |
// (other items were commented in a header).
|
|
sl@0
|
518 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
519 |
//
|
|
sl@0
|
520 |
void CMMFDevSoundAdaptation::CBody::RecordInitL()
|
|
sl@0
|
521 |
{
|
|
sl@0
|
522 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::RecordInitL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
523 |
DP_IN();
|
|
sl@0
|
524 |
if(iMode==EMMFStateRecording)
|
|
sl@0
|
525 |
{
|
|
sl@0
|
526 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
527 |
}
|
|
sl@0
|
528 |
else
|
|
sl@0
|
529 |
{
|
|
sl@0
|
530 |
DP1(DLERR,"Current mode is not EMMFStateRecording! (iMode=%d)",iMode);
|
|
sl@0
|
531 |
User::Leave(KErrNotReady);
|
|
sl@0
|
532 |
}
|
|
sl@0
|
533 |
DP_OUT();
|
|
sl@0
|
534 |
}
|
|
sl@0
|
535 |
|
|
sl@0
|
536 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
537 |
// CMMFDevSoundAdaptation::CBody::PlayData
|
|
sl@0
|
538 |
// Plays data in the buffer at the current volume. The client should fill
|
|
sl@0
|
539 |
// the buffer with audio data before calling this method. The Observer gets
|
|
sl@0
|
540 |
// reference to buffer along with callback BufferToBeFilled(). When playing of
|
|
sl@0
|
541 |
// the audio sample is complete, successfully or otherwise, the method
|
|
sl@0
|
542 |
// PlayError() on observer is called.
|
|
sl@0
|
543 |
// (other items were commented in a header).
|
|
sl@0
|
544 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
545 |
//
|
|
sl@0
|
546 |
void CMMFDevSoundAdaptation::CBody::PlayData()
|
|
sl@0
|
547 |
{
|
|
sl@0
|
548 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayData *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
549 |
DP_IN();
|
|
sl@0
|
550 |
|
|
sl@0
|
551 |
if(iMode==EMMFStatePlaying)
|
|
sl@0
|
552 |
{
|
|
sl@0
|
553 |
iDevAudio->GetAudioControl()->ProcessData();
|
|
sl@0
|
554 |
}
|
|
sl@0
|
555 |
else
|
|
sl@0
|
556 |
{
|
|
sl@0
|
557 |
DP1(DLERR,"Current mode is not EMMFStatePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
558 |
}
|
|
sl@0
|
559 |
DP_OUT();
|
|
sl@0
|
560 |
}
|
|
sl@0
|
561 |
|
|
sl@0
|
562 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
563 |
// CMMFDevSoundAdaptation::CBody::RecordData
|
|
sl@0
|
564 |
// Contine the process of recording. Once the buffer is filled with recorded
|
|
sl@0
|
565 |
// data, the Observer gets reference to buffer along with callback
|
|
sl@0
|
566 |
// BufferToBeEmptied(). After processing the buffer (copying over to a
|
|
sl@0
|
567 |
// different buffer or writing to file) the client should call this
|
|
sl@0
|
568 |
// method to continue recording process.
|
|
sl@0
|
569 |
// (other items were commented in a header).
|
|
sl@0
|
570 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
571 |
//
|
|
sl@0
|
572 |
void CMMFDevSoundAdaptation::CBody::RecordData()
|
|
sl@0
|
573 |
{
|
|
sl@0
|
574 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::RecordData *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
575 |
DP_IN();
|
|
sl@0
|
576 |
if(iMode==EMMFStateRecording)
|
|
sl@0
|
577 |
{
|
|
sl@0
|
578 |
iDevAudio->GetAudioControl()->ProcessData();
|
|
sl@0
|
579 |
}
|
|
sl@0
|
580 |
else
|
|
sl@0
|
581 |
{
|
|
sl@0
|
582 |
DP1(DLERR,"Current mode is not EMMFStateRecording! (iMode=%d)",iMode);
|
|
sl@0
|
583 |
}
|
|
sl@0
|
584 |
DP_OUT();
|
|
sl@0
|
585 |
}
|
|
sl@0
|
586 |
|
|
sl@0
|
587 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
588 |
// CMMFDevSoundAdaptation::CBody::Stop
|
|
sl@0
|
589 |
// Stops the ongoing operation (Play, Record, TonePlay)
|
|
sl@0
|
590 |
// (other items were commented in a header).
|
|
sl@0
|
591 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
592 |
//
|
|
sl@0
|
593 |
TBool CMMFDevSoundAdaptation::CBody::Stop()
|
|
sl@0
|
594 |
{
|
|
sl@0
|
595 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Stop *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
596 |
DP_IN();
|
|
sl@0
|
597 |
TBool isCompleted = EFalse;
|
|
sl@0
|
598 |
|
|
sl@0
|
599 |
// Need for sequences when calling stop and is already stopped
|
|
sl@0
|
600 |
TDevSoundAdaptorState state = iDevAudio->ActiveState();
|
|
sl@0
|
601 |
if( (iMode != EMMFStateIdle) &&
|
|
sl@0
|
602 |
(state == EDevSoundAdaptorActive_Active ||
|
|
sl@0
|
603 |
state == EDevSoundAdaptorPaused_Primed ) )
|
|
sl@0
|
604 |
{
|
|
sl@0
|
605 |
TInt err = iDevAudio->GetAudioControl()->Stop();
|
|
sl@0
|
606 |
if (err != KErrNone)
|
|
sl@0
|
607 |
{
|
|
sl@0
|
608 |
isCompleted = ETrue;
|
|
sl@0
|
609 |
}
|
|
sl@0
|
610 |
}
|
|
sl@0
|
611 |
else
|
|
sl@0
|
612 |
{
|
|
sl@0
|
613 |
isCompleted = ETrue;
|
|
sl@0
|
614 |
}
|
|
sl@0
|
615 |
DP_OUT();
|
|
sl@0
|
616 |
return isCompleted;
|
|
sl@0
|
617 |
}
|
|
sl@0
|
618 |
|
|
sl@0
|
619 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
620 |
// CMMFDevSoundAdaptation::CBody::Pause
|
|
sl@0
|
621 |
// Temporarily Stops the ongoing operation (Play, Record, TonePlay)
|
|
sl@0
|
622 |
// (other items were commented in a header).
|
|
sl@0
|
623 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
624 |
//
|
|
sl@0
|
625 |
TInt CMMFDevSoundAdaptation::CBody::Pause()
|
|
sl@0
|
626 |
{
|
|
sl@0
|
627 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::Pause *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
628 |
DP_IN();
|
|
sl@0
|
629 |
|
|
sl@0
|
630 |
TInt err = iDevAudio->GetAudioControl()->Pause();
|
|
sl@0
|
631 |
DP0_RET(err, "%d");
|
|
sl@0
|
632 |
}
|
|
sl@0
|
633 |
|
|
sl@0
|
634 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
635 |
// CMMFDevSoundAdaptation::CBody::SamplesRecorded
|
|
sl@0
|
636 |
// Returns the sample recorded so far.
|
|
sl@0
|
637 |
// (other items were commented in a header).
|
|
sl@0
|
638 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
639 |
//
|
|
sl@0
|
640 |
TInt CMMFDevSoundAdaptation::CBody::SamplesRecorded()
|
|
sl@0
|
641 |
{
|
|
sl@0
|
642 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SamplesRecorded *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
643 |
DP_IN();
|
|
sl@0
|
644 |
|
|
sl@0
|
645 |
if(iMode==EMMFStateRecording)
|
|
sl@0
|
646 |
{
|
|
sl@0
|
647 |
DP_OUT();
|
|
sl@0
|
648 |
return(iDevAudio->GetAudioControl()->GetSamples());
|
|
sl@0
|
649 |
}
|
|
sl@0
|
650 |
else
|
|
sl@0
|
651 |
{
|
|
sl@0
|
652 |
DP1(DLERR,"Current mode is not EMMFStateRecording! (iMode=%d)",iMode);
|
|
sl@0
|
653 |
DP0_RET(0, "%d");
|
|
sl@0
|
654 |
}
|
|
sl@0
|
655 |
}
|
|
sl@0
|
656 |
|
|
sl@0
|
657 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
658 |
// CMMFDevSoundAdaptation::CBody::SamplesPlayed
|
|
sl@0
|
659 |
// Returns the sample played so far.
|
|
sl@0
|
660 |
// (other items were commented in a header).
|
|
sl@0
|
661 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
662 |
//
|
|
sl@0
|
663 |
TInt CMMFDevSoundAdaptation::CBody::SamplesPlayed()
|
|
sl@0
|
664 |
{
|
|
sl@0
|
665 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SamplesPlayed *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
666 |
DP_IN();
|
|
sl@0
|
667 |
if(iMode==EMMFStatePlaying)
|
|
sl@0
|
668 |
{
|
|
sl@0
|
669 |
DP_OUT();
|
|
sl@0
|
670 |
return(iDevAudio->GetAudioControl()->GetSamples());
|
|
sl@0
|
671 |
}
|
|
sl@0
|
672 |
else
|
|
sl@0
|
673 |
{
|
|
sl@0
|
674 |
DP1(DLERR,"Current mode is not EMMFStatePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
675 |
DP0_RET(0, "%d");
|
|
sl@0
|
676 |
}
|
|
sl@0
|
677 |
}
|
|
sl@0
|
678 |
|
|
sl@0
|
679 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
680 |
// CMMFDevSoundAdaptation::CBody::PlayToneL
|
|
sl@0
|
681 |
// Initializes audio device and start playing tone. Tone is played with
|
|
sl@0
|
682 |
// frequency and for duration specified.
|
|
sl@0
|
683 |
// Leaves on failure.
|
|
sl@0
|
684 |
// (other items were commented in a header).
|
|
sl@0
|
685 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
686 |
//
|
|
sl@0
|
687 |
void CMMFDevSoundAdaptation::CBody::PlayToneL(
|
|
sl@0
|
688 |
TInt aFrequency,
|
|
sl@0
|
689 |
const TTimeIntervalMicroSeconds& aDuration)
|
|
sl@0
|
690 |
{
|
|
sl@0
|
691 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayToneL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
692 |
DP1_IN("aFrequency = %d", aFrequency);
|
|
sl@0
|
693 |
|
|
sl@0
|
694 |
if(iMode==EMMFStateTonePlaying)
|
|
sl@0
|
695 |
{
|
|
sl@0
|
696 |
iToneData.SetType(TToneData::ESimple);
|
|
sl@0
|
697 |
iToneData.SetFrequencyOne(aFrequency);
|
|
sl@0
|
698 |
iToneData.SetDuration(aDuration);
|
|
sl@0
|
699 |
User::LeaveIfError(iDevAudio->GetAudioControl()->SetToneData(iToneData));
|
|
sl@0
|
700 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
701 |
}
|
|
sl@0
|
702 |
else
|
|
sl@0
|
703 |
{
|
|
sl@0
|
704 |
DP1(DLERR,"Current mode is not EMMFStateTonePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
705 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
706 |
}
|
|
sl@0
|
707 |
|
|
sl@0
|
708 |
DP_OUT();
|
|
sl@0
|
709 |
}
|
|
sl@0
|
710 |
|
|
sl@0
|
711 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
712 |
// CMMFDevSoundAdaptation::CBody::PlayDualToneL
|
|
sl@0
|
713 |
// Initializes audio device and start playing a dual tone.
|
|
sl@0
|
714 |
// The tone consists of two sine waves of different frequencies summed together
|
|
sl@0
|
715 |
// Dual Tone is played with specified frequencies and for specified duration.
|
|
sl@0
|
716 |
// (other items were commented in a header).
|
|
sl@0
|
717 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
718 |
//
|
|
sl@0
|
719 |
void CMMFDevSoundAdaptation::CBody::PlayDualToneL(
|
|
sl@0
|
720 |
TInt aFrequencyOne,
|
|
sl@0
|
721 |
TInt aFrequencyTwo,
|
|
sl@0
|
722 |
const TTimeIntervalMicroSeconds& aDuration)
|
|
sl@0
|
723 |
{
|
|
sl@0
|
724 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayDualToneL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
725 |
DP2_IN("aFrequencyOne = %d, aFrequencyTwo=%d", aFrequencyOne, aFrequencyTwo);
|
|
sl@0
|
726 |
|
|
sl@0
|
727 |
if(iMode==EMMFStateTonePlaying)
|
|
sl@0
|
728 |
{
|
|
sl@0
|
729 |
iToneData.SetType(TToneData::EDual);
|
|
sl@0
|
730 |
iToneData.SetFrequencyOne(aFrequencyOne);
|
|
sl@0
|
731 |
iToneData.SetFrequencyTwo(aFrequencyTwo);
|
|
sl@0
|
732 |
iToneData.SetDuration(aDuration);
|
|
sl@0
|
733 |
User::LeaveIfError(iDevAudio->GetAudioControl()->SetToneData(iToneData));
|
|
sl@0
|
734 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
735 |
}
|
|
sl@0
|
736 |
else
|
|
sl@0
|
737 |
{
|
|
sl@0
|
738 |
DP1(DLERR,"Current mode is not EMMFStateTonePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
739 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
740 |
}
|
|
sl@0
|
741 |
DP_OUT();
|
|
sl@0
|
742 |
}
|
|
sl@0
|
743 |
|
|
sl@0
|
744 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
745 |
// CMMFDevSoundAdaptation::CBody::PlayDTMFStringL
|
|
sl@0
|
746 |
// Initializes audio device and start playing DTMF string aDTMFString.
|
|
sl@0
|
747 |
// Leaves on failure.
|
|
sl@0
|
748 |
// (other items were commented in a header).
|
|
sl@0
|
749 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
750 |
//
|
|
sl@0
|
751 |
void CMMFDevSoundAdaptation::CBody::PlayDTMFStringL(const TDesC& aDTMFString)
|
|
sl@0
|
752 |
{
|
|
sl@0
|
753 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayDTMFStringL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
754 |
DP_IN();
|
|
sl@0
|
755 |
|
|
sl@0
|
756 |
if(iMode==EMMFStateTonePlaying)
|
|
sl@0
|
757 |
{
|
|
sl@0
|
758 |
iToneData.SetType(TToneData::EDtmfString);
|
|
sl@0
|
759 |
iToneData.SetDTMFString(const_cast<TDesC&>(aDTMFString));
|
|
sl@0
|
760 |
User::LeaveIfError(iDevAudio->GetAudioControl()->SetToneData(iToneData));
|
|
sl@0
|
761 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
762 |
}
|
|
sl@0
|
763 |
else
|
|
sl@0
|
764 |
{
|
|
sl@0
|
765 |
DP1(DLERR,"Current mode is not EMMFStateTonePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
766 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
767 |
}
|
|
sl@0
|
768 |
|
|
sl@0
|
769 |
DP_OUT();
|
|
sl@0
|
770 |
}
|
|
sl@0
|
771 |
|
|
sl@0
|
772 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
773 |
// CMMFDevSoundAdaptation::CBody::PlayToneSequenceL
|
|
sl@0
|
774 |
// Initializes audio device and start playing tone sequence.
|
|
sl@0
|
775 |
//
|
|
sl@0
|
776 |
// Leaves on failure.
|
|
sl@0
|
777 |
// (other items were commented in a header).
|
|
sl@0
|
778 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
779 |
//
|
|
sl@0
|
780 |
void CMMFDevSoundAdaptation::CBody::PlayToneSequenceL(const TDesC8& aData)
|
|
sl@0
|
781 |
{
|
|
sl@0
|
782 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayToneSequenceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
783 |
DP_IN();
|
|
sl@0
|
784 |
|
|
sl@0
|
785 |
if(iMode==EMMFStateTonePlaying)
|
|
sl@0
|
786 |
{
|
|
sl@0
|
787 |
iToneData.SetType(TToneData::ESequence);
|
|
sl@0
|
788 |
iToneData.SetSequenceData(const_cast<TDesC8&>(aData));
|
|
sl@0
|
789 |
User::LeaveIfError(iDevAudio->GetAudioControl()->SetToneData(iToneData));
|
|
sl@0
|
790 |
User::LeaveIfError(iDevAudio->GetAudioControl()->ProcessInit());
|
|
sl@0
|
791 |
}
|
|
sl@0
|
792 |
else
|
|
sl@0
|
793 |
{
|
|
sl@0
|
794 |
DP1(DLERR,"Current mode is not EMMFStateTonePlaying! (iMode=%d)",iMode);
|
|
sl@0
|
795 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
796 |
}
|
|
sl@0
|
797 |
|
|
sl@0
|
798 |
DP_OUT();
|
|
sl@0
|
799 |
}
|
|
sl@0
|
800 |
|
|
sl@0
|
801 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
802 |
// CMMFDevSoundAdaptation::CBody::PlayFixedSequenceL
|
|
sl@0
|
803 |
// Initializes audio device and start playing the specified pre-defined tone
|
|
sl@0
|
804 |
// sequence.
|
|
sl@0
|
805 |
//
|
|
sl@0
|
806 |
// Leaves on failure.
|
|
sl@0
|
807 |
// (other items were commented in a header).
|
|
sl@0
|
808 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
809 |
//
|
|
sl@0
|
810 |
void CMMFDevSoundAdaptation::CBody::PlayFixedSequenceL(TInt /*aSequenceNumber*/)
|
|
sl@0
|
811 |
{
|
|
sl@0
|
812 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::PlayFixedSequenceL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
813 |
DP_IN();
|
|
sl@0
|
814 |
User::Leave(KErrNotSupported);
|
|
sl@0
|
815 |
DP_OUT();
|
|
sl@0
|
816 |
}
|
|
sl@0
|
817 |
|
|
sl@0
|
818 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
819 |
// CMMFDevSoundAdaptation::CBody::SetToneRepeats
|
|
sl@0
|
820 |
// Defines the number of times the audio is to be repeated during the tone
|
|
sl@0
|
821 |
// playback operation. A period of silence can follow each playing of tone.
|
|
sl@0
|
822 |
// The tone playing can be repeated indefinitely.
|
|
sl@0
|
823 |
// Supported only during tone playing.
|
|
sl@0
|
824 |
// (other items were commented in a header).
|
|
sl@0
|
825 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
826 |
//
|
|
sl@0
|
827 |
TInt CMMFDevSoundAdaptation::CBody::SetToneRepeats(
|
|
sl@0
|
828 |
TInt aRepeatCount,
|
|
sl@0
|
829 |
const TTimeIntervalMicroSeconds& aRepeatTrailingSilence)
|
|
sl@0
|
830 |
{
|
|
sl@0
|
831 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetToneRepeats *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
832 |
DP1_IN("aRepeatCount = %d", aRepeatCount);
|
|
sl@0
|
833 |
|
|
sl@0
|
834 |
TInt err = KErrNone;
|
|
sl@0
|
835 |
iToneData.SetRepeatCount(aRepeatCount);
|
|
sl@0
|
836 |
iToneData.SetRepeatTrailingSilence(aRepeatTrailingSilence);
|
|
sl@0
|
837 |
|
|
sl@0
|
838 |
DP0_RET(err, "%d");
|
|
sl@0
|
839 |
}
|
|
sl@0
|
840 |
|
|
sl@0
|
841 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
842 |
// CMMFDevSoundAdaptation::CBody::SetDTMFLengths
|
|
sl@0
|
843 |
// Defines the duration of tone on, tone off and tone pause to be used during
|
|
sl@0
|
844 |
// the DTMF tone playback operation.
|
|
sl@0
|
845 |
// Supported only during tone playing.
|
|
sl@0
|
846 |
// (other items were commented in a header).
|
|
sl@0
|
847 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
848 |
//
|
|
sl@0
|
849 |
TInt CMMFDevSoundAdaptation::CBody::SetDTMFLengths(
|
|
sl@0
|
850 |
TTimeIntervalMicroSeconds32& aToneOnLength,
|
|
sl@0
|
851 |
TTimeIntervalMicroSeconds32& aToneOffLength,
|
|
sl@0
|
852 |
TTimeIntervalMicroSeconds32& aPauseLength)
|
|
sl@0
|
853 |
{
|
|
sl@0
|
854 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetDTMFLengths *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
855 |
DP_IN();
|
|
sl@0
|
856 |
|
|
sl@0
|
857 |
TInt err = KErrNone;
|
|
sl@0
|
858 |
if (aToneOnLength.Int() < KMdaInfiniteDurationDTMFToneOnLength)
|
|
sl@0
|
859 |
{
|
|
sl@0
|
860 |
aToneOnLength = TTimeIntervalMicroSeconds32(0);
|
|
sl@0
|
861 |
}
|
|
sl@0
|
862 |
if (aToneOffLength.Int() < 0)
|
|
sl@0
|
863 |
{
|
|
sl@0
|
864 |
aToneOffLength = TTimeIntervalMicroSeconds32(0);
|
|
sl@0
|
865 |
}
|
|
sl@0
|
866 |
if (aPauseLength.Int() < 0)
|
|
sl@0
|
867 |
{
|
|
sl@0
|
868 |
aPauseLength = TTimeIntervalMicroSeconds32(0);
|
|
sl@0
|
869 |
}
|
|
sl@0
|
870 |
|
|
sl@0
|
871 |
iToneData.SetDtmfLengths(aToneOnLength, aToneOffLength, aPauseLength);
|
|
sl@0
|
872 |
|
|
sl@0
|
873 |
DP0_RET(err, "%d");
|
|
sl@0
|
874 |
}
|
|
sl@0
|
875 |
|
|
sl@0
|
876 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
877 |
// CMMFDevSoundAdaptation::CBody::SetVolumeRamp
|
|
sl@0
|
878 |
// Defines the period over which the volume level is to rise smoothly from
|
|
sl@0
|
879 |
// nothing to the normal volume level.
|
|
sl@0
|
880 |
// (other items were commented in a header).
|
|
sl@0
|
881 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
882 |
//
|
|
sl@0
|
883 |
TInt CMMFDevSoundAdaptation::CBody::SetVolumeRamp(
|
|
sl@0
|
884 |
const TTimeIntervalMicroSeconds& aRampDuration)
|
|
sl@0
|
885 |
{
|
|
sl@0
|
886 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetVolumeRamp *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
887 |
DP_IN();
|
|
sl@0
|
888 |
|
|
sl@0
|
889 |
TInt err = iDevAudio->SetVolumeRamp(aRampDuration);
|
|
sl@0
|
890 |
DP0_RET(err, "%d");
|
|
sl@0
|
891 |
}
|
|
sl@0
|
892 |
|
|
sl@0
|
893 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
894 |
// CMMFDevSoundAdaptation::CBody::SetPrioritySettings
|
|
sl@0
|
895 |
// Defines the priority settings that should be used for this instance.
|
|
sl@0
|
896 |
// (other items were commented in a header).
|
|
sl@0
|
897 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
898 |
//
|
|
sl@0
|
899 |
TInt CMMFDevSoundAdaptation::CBody::SetPrioritySettings(
|
|
sl@0
|
900 |
const TMMFPrioritySettings& aPrioritySettings)
|
|
sl@0
|
901 |
{
|
|
sl@0
|
902 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetPrioritySettings *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
903 |
DP_IN();
|
|
sl@0
|
904 |
|
|
sl@0
|
905 |
TInt err = iDevAudio->SetPrioritySettings(aPrioritySettings);
|
|
sl@0
|
906 |
if (err == KErrNone)
|
|
sl@0
|
907 |
{
|
|
sl@0
|
908 |
iPrioritySettings = aPrioritySettings;
|
|
sl@0
|
909 |
}
|
|
sl@0
|
910 |
DP0_RET(err, "%d");
|
|
sl@0
|
911 |
}
|
|
sl@0
|
912 |
|
|
sl@0
|
913 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
914 |
// CMMFDevSoundAdaptation::CBody::CustomInterface
|
|
sl@0
|
915 |
// @see sounddevice.h
|
|
sl@0
|
916 |
// (other items were commented in a header).
|
|
sl@0
|
917 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
918 |
//
|
|
sl@0
|
919 |
TAny* CMMFDevSoundAdaptation::CBody::CustomInterface(TUid aInterfaceId)
|
|
sl@0
|
920 |
{
|
|
sl@0
|
921 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::CustomInterface *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
922 |
DP_IN();
|
|
sl@0
|
923 |
if ( iDevAudio )
|
|
sl@0
|
924 |
{
|
|
sl@0
|
925 |
DP_OUT();
|
|
sl@0
|
926 |
return(iDevAudio->GetAudioControl()->CustomInterface(aInterfaceId));
|
|
sl@0
|
927 |
}
|
|
sl@0
|
928 |
else
|
|
sl@0
|
929 |
{
|
|
sl@0
|
930 |
DP0_RET(NULL, "%d");
|
|
sl@0
|
931 |
}
|
|
sl@0
|
932 |
}
|
|
sl@0
|
933 |
|
|
sl@0
|
934 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
935 |
// CMMFDevSoundAdaptation::CBody::FixedSequenceCount
|
|
sl@0
|
936 |
// Returns the number of available pre-defined tone sequences.
|
|
sl@0
|
937 |
// This is the number of fixed sequence supported by DevSound by default.
|
|
sl@0
|
938 |
// (other items were commented in a header).
|
|
sl@0
|
939 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
940 |
//
|
|
sl@0
|
941 |
TInt CMMFDevSoundAdaptation::CBody::FixedSequenceCount()
|
|
sl@0
|
942 |
{
|
|
sl@0
|
943 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::FixedSequenceCount *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
944 |
DP_IN();
|
|
sl@0
|
945 |
DP0_RET(0, "%d");
|
|
sl@0
|
946 |
}
|
|
sl@0
|
947 |
|
|
sl@0
|
948 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
949 |
// CMMFDevSoundAdaptation::CBody::FixedSequenceName
|
|
sl@0
|
950 |
// Returns the name assigned to a specific pre-defined tone sequence.
|
|
sl@0
|
951 |
// This is the number of fixed sequence supported by DevSound by default.
|
|
sl@0
|
952 |
// The function raises a panic if sequence number specified invalid.
|
|
sl@0
|
953 |
// (other items were commented in a header).
|
|
sl@0
|
954 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
955 |
//
|
|
sl@0
|
956 |
const TDesC& CMMFDevSoundAdaptation::CBody::FixedSequenceName(
|
|
sl@0
|
957 |
TInt /*aSequenceNumber*/)
|
|
sl@0
|
958 |
{
|
|
sl@0
|
959 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::FixedSequenceName *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
960 |
DP_IN();
|
|
sl@0
|
961 |
DP0_RET(KNullDesC, "");
|
|
sl@0
|
962 |
}
|
|
sl@0
|
963 |
|
|
sl@0
|
964 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
965 |
// CMMFDevSoundAdaptation::CBody::GetSupportedInputDataTypesL
|
|
sl@0
|
966 |
// @see sounddevice.h
|
|
sl@0
|
967 |
// (other items were commented in a header).
|
|
sl@0
|
968 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
969 |
//
|
|
sl@0
|
970 |
void CMMFDevSoundAdaptation::CBody::GetSupportedInputDataTypesL(
|
|
sl@0
|
971 |
RArray<TFourCC>& aSupportedDataTypes,
|
|
sl@0
|
972 |
const TMMFPrioritySettings& /*aPrioritySettings*/) const
|
|
sl@0
|
973 |
{
|
|
sl@0
|
974 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetSupportedInputDataTypesL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
975 |
DP_IN();
|
|
sl@0
|
976 |
//aPrioritySettings not used on ref DevSound
|
|
sl@0
|
977 |
//search for playing datatypes
|
|
sl@0
|
978 |
iDevAudio->DevSoundSupportedDataTypesL(aSupportedDataTypes, KDataForPlay);
|
|
sl@0
|
979 |
DP_OUT();
|
|
sl@0
|
980 |
}
|
|
sl@0
|
981 |
|
|
sl@0
|
982 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
983 |
// CMMFDevSoundAdaptation::CBody::GetSupportedOutputDataTypesL
|
|
sl@0
|
984 |
// @see sounddevice.h
|
|
sl@0
|
985 |
// (other items were commented in a header).
|
|
sl@0
|
986 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
987 |
//
|
|
sl@0
|
988 |
void CMMFDevSoundAdaptation::CBody::GetSupportedOutputDataTypesL(
|
|
sl@0
|
989 |
RArray<TFourCC>& aSupportedDataTypes,
|
|
sl@0
|
990 |
const TMMFPrioritySettings& /*aPrioritySettings*/) const
|
|
sl@0
|
991 |
{
|
|
sl@0
|
992 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetSupportedOutputDataTypesL *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
993 |
DP_IN();
|
|
sl@0
|
994 |
//aPrioritySettings not used on ref DevSound
|
|
sl@0
|
995 |
// search for recording datatypes
|
|
sl@0
|
996 |
iDevAudio->DevSoundSupportedDataTypesL(aSupportedDataTypes, KDataForRecord);
|
|
sl@0
|
997 |
DP_OUT();
|
|
sl@0
|
998 |
}
|
|
sl@0
|
999 |
|
|
sl@0
|
1000 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1001 |
// CMMFDevSoundAdaptation::CBody::SetClientConfig
|
|
sl@0
|
1002 |
// Sets client capabilities for this instance of DevSound Adaptation.
|
|
sl@0
|
1003 |
// (other items were commented in a header).
|
|
sl@0
|
1004 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1005 |
//
|
|
sl@0
|
1006 |
TInt CMMFDevSoundAdaptation::CBody::SetClientConfig(
|
|
sl@0
|
1007 |
const TProcessId& aActualProcessId,
|
|
sl@0
|
1008 |
const TProcessId& aProcessId)
|
|
sl@0
|
1009 |
{
|
|
sl@0
|
1010 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetClientConfig *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1011 |
DP_IN();
|
|
sl@0
|
1012 |
|
|
sl@0
|
1013 |
TInt err = iDevAudio->SetClientConfig(aActualProcessId, aProcessId);
|
|
sl@0
|
1014 |
DP0_RET(err, "%d");
|
|
sl@0
|
1015 |
}
|
|
sl@0
|
1016 |
|
|
sl@0
|
1017 |
TInt CMMFDevSoundAdaptation::CBody::SetClientConfig(
|
|
sl@0
|
1018 |
const TProcessId& aProcessId)
|
|
sl@0
|
1019 |
{
|
|
sl@0
|
1020 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::SetClientConfig *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1021 |
DP_IN();
|
|
sl@0
|
1022 |
|
|
sl@0
|
1023 |
TInt err = iDevAudio->SetClientConfig(aProcessId);
|
|
sl@0
|
1024 |
DP0_RET(err, "%d");
|
|
sl@0
|
1025 |
}
|
|
sl@0
|
1026 |
|
|
sl@0
|
1027 |
TBool CMMFDevSoundAdaptation::CBody::CloseDevSound()
|
|
sl@0
|
1028 |
{
|
|
sl@0
|
1029 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::CloseDevSound *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1030 |
DP_IN();
|
|
sl@0
|
1031 |
DP_OUT();
|
|
sl@0
|
1032 |
return iDevAudio->GetAudioControl()->DestroyChain();
|
|
sl@0
|
1033 |
}
|
|
sl@0
|
1034 |
|
|
sl@0
|
1035 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1036 |
// CMMFDevSoundAdaptation::CBody::ProcessingFinishedReceived
|
|
sl@0
|
1037 |
// (other items were commented in a header).
|
|
sl@0
|
1038 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1039 |
//
|
|
sl@0
|
1040 |
TInt CMMFDevSoundAdaptation::CBody::ProcessingFinishedReceived(TBool& asyncOperation)
|
|
sl@0
|
1041 |
{
|
|
sl@0
|
1042 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::ProcessingFinishedReceived *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1043 |
DP_IN();
|
|
sl@0
|
1044 |
DP_OUT();
|
|
sl@0
|
1045 |
return iDevAudio->GetAudioControl()->ProcessingFinishedReceived(asyncOperation);
|
|
sl@0
|
1046 |
}
|
|
sl@0
|
1047 |
|
|
sl@0
|
1048 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1049 |
// CMMFDevSoundAdaptation::CBody::ProcessingFinishedReceived
|
|
sl@0
|
1050 |
// (other items were commented in a header).
|
|
sl@0
|
1051 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1052 |
//
|
|
sl@0
|
1053 |
TInt CMMFDevSoundAdaptation::CBody::ProcessingError(TBool& asyncOperation)
|
|
sl@0
|
1054 |
{
|
|
sl@0
|
1055 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::ProcessingError *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1056 |
DP_IN();
|
|
sl@0
|
1057 |
DP_OUT();
|
|
sl@0
|
1058 |
return iDevAudio->GetAudioControl()->ProcessingError(asyncOperation);
|
|
sl@0
|
1059 |
}
|
|
sl@0
|
1060 |
|
|
sl@0
|
1061 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1062 |
// CMMFDevSoundAdaptation::CBody::EmptyBuffers
|
|
sl@0
|
1063 |
// (other items were commented in a header).
|
|
sl@0
|
1064 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1065 |
//
|
|
sl@0
|
1066 |
TInt CMMFDevSoundAdaptation::CBody::EmptyBuffers()
|
|
sl@0
|
1067 |
{
|
|
sl@0
|
1068 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::EmptyBuffers *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1069 |
DP_IN();
|
|
sl@0
|
1070 |
TInt err(KErrNone);
|
|
sl@0
|
1071 |
// Empty buffers is only supported on playing
|
|
sl@0
|
1072 |
if (iMode == EMMFStateRecording || iMode == EMMFStateTonePlaying)
|
|
sl@0
|
1073 |
{
|
|
sl@0
|
1074 |
err = KErrNotSupported;
|
|
sl@0
|
1075 |
}
|
|
sl@0
|
1076 |
else if (!iDevAudio)
|
|
sl@0
|
1077 |
{
|
|
sl@0
|
1078 |
err = KErrNotReady;
|
|
sl@0
|
1079 |
}
|
|
sl@0
|
1080 |
else
|
|
sl@0
|
1081 |
{
|
|
sl@0
|
1082 |
TDevSoundAdaptorState state = iDevAudio->ActiveState();
|
|
sl@0
|
1083 |
if (state == EDevSoundAdaptorActive_Active ||
|
|
sl@0
|
1084 |
state == EDevSoundAdaptorPaused_Primed )
|
|
sl@0
|
1085 |
{
|
|
sl@0
|
1086 |
err = iDevAudio->GetAudioControl()->RequestEmptyBuffers();
|
|
sl@0
|
1087 |
}
|
|
sl@0
|
1088 |
else
|
|
sl@0
|
1089 |
{
|
|
sl@0
|
1090 |
err = KErrNotReady;
|
|
sl@0
|
1091 |
}
|
|
sl@0
|
1092 |
}
|
|
sl@0
|
1093 |
DP0_RET(err, "%d");
|
|
sl@0
|
1094 |
}
|
|
sl@0
|
1095 |
|
|
sl@0
|
1096 |
|
|
sl@0
|
1097 |
|
|
sl@0
|
1098 |
|
|
sl@0
|
1099 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1100 |
// CMMFDevSoundAdaptation::CBody::RegisterAsClient
|
|
sl@0
|
1101 |
// (other items were commented in a header).
|
|
sl@0
|
1102 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1103 |
//
|
|
sl@0
|
1104 |
TInt CMMFDevSoundAdaptation::CBody::RegisterAsClient(TUid aEventType, const TDesC8& aNotificationRegistrationData)
|
|
sl@0
|
1105 |
{
|
|
sl@0
|
1106 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::RegisterAsClient *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1107 |
DP_IN();
|
|
sl@0
|
1108 |
TInt err(KErrNone);
|
|
sl@0
|
1109 |
if (iDevAudio)
|
|
sl@0
|
1110 |
{
|
|
sl@0
|
1111 |
err = iDevAudio->RegisterAsClient(aEventType, aNotificationRegistrationData);
|
|
sl@0
|
1112 |
}
|
|
sl@0
|
1113 |
else
|
|
sl@0
|
1114 |
{
|
|
sl@0
|
1115 |
err = KErrNotReady;
|
|
sl@0
|
1116 |
}
|
|
sl@0
|
1117 |
DP0_RET(err, "%d");
|
|
sl@0
|
1118 |
}
|
|
sl@0
|
1119 |
|
|
sl@0
|
1120 |
|
|
sl@0
|
1121 |
|
|
sl@0
|
1122 |
|
|
sl@0
|
1123 |
|
|
sl@0
|
1124 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1125 |
// CMMFDevSoundAdaptation::CBody::CancelRegisterAsClient
|
|
sl@0
|
1126 |
// (other items were commented in a header).
|
|
sl@0
|
1127 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1128 |
//
|
|
sl@0
|
1129 |
TInt CMMFDevSoundAdaptation::CBody::CancelRegisterAsClient(TUid aEventType)
|
|
sl@0
|
1130 |
{
|
|
sl@0
|
1131 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::CancelRegisterAsClient *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1132 |
DP_IN();
|
|
sl@0
|
1133 |
TInt err(KErrNone);
|
|
sl@0
|
1134 |
if (iDevAudio)
|
|
sl@0
|
1135 |
{
|
|
sl@0
|
1136 |
err = iDevAudio->CancelRegisterAsClient(aEventType);
|
|
sl@0
|
1137 |
}
|
|
sl@0
|
1138 |
else
|
|
sl@0
|
1139 |
{
|
|
sl@0
|
1140 |
err = KErrNotReady;
|
|
sl@0
|
1141 |
}
|
|
sl@0
|
1142 |
DP0_RET(err, "%d");
|
|
sl@0
|
1143 |
}
|
|
sl@0
|
1144 |
|
|
sl@0
|
1145 |
|
|
sl@0
|
1146 |
|
|
sl@0
|
1147 |
|
|
sl@0
|
1148 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1149 |
// CMMFDevSoundAdaptation::CBody::GetResourceNotificationData
|
|
sl@0
|
1150 |
// (other items were commented in a header).
|
|
sl@0
|
1151 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1152 |
//
|
|
sl@0
|
1153 |
TInt CMMFDevSoundAdaptation::CBody::GetResourceNotificationData(TUid /*aEventType*/, TDes8& aNotificationData)
|
|
sl@0
|
1154 |
{
|
|
sl@0
|
1155 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetResourceNotificationData *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1156 |
DP_IN();
|
|
sl@0
|
1157 |
TInt err(KErrNone);
|
|
sl@0
|
1158 |
if (iDevAudio)
|
|
sl@0
|
1159 |
{
|
|
sl@0
|
1160 |
TMMFTimeIntervalMicroSecondsPckg pckg = TTimeIntervalMicroSeconds(SamplesPlayed());
|
|
sl@0
|
1161 |
aNotificationData.Copy(pckg);
|
|
sl@0
|
1162 |
}
|
|
sl@0
|
1163 |
else
|
|
sl@0
|
1164 |
{
|
|
sl@0
|
1165 |
err = KErrNotReady;
|
|
sl@0
|
1166 |
}
|
|
sl@0
|
1167 |
DP0_RET(err, "%d");
|
|
sl@0
|
1168 |
}
|
|
sl@0
|
1169 |
|
|
sl@0
|
1170 |
|
|
sl@0
|
1171 |
|
|
sl@0
|
1172 |
|
|
sl@0
|
1173 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1174 |
// CMMFDevSoundAdaptation::CBody::WillResumePlay
|
|
sl@0
|
1175 |
// (other items were commented in a header).
|
|
sl@0
|
1176 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1177 |
//
|
|
sl@0
|
1178 |
TInt CMMFDevSoundAdaptation::CBody::WillResumePlay()
|
|
sl@0
|
1179 |
{
|
|
sl@0
|
1180 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::WillResumePlay *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1181 |
DP_IN();
|
|
sl@0
|
1182 |
TInt err(KErrNone);
|
|
sl@0
|
1183 |
if (iDevAudio)
|
|
sl@0
|
1184 |
{
|
|
sl@0
|
1185 |
err = iDevAudio->WillResumePlay();
|
|
sl@0
|
1186 |
}
|
|
sl@0
|
1187 |
else
|
|
sl@0
|
1188 |
{
|
|
sl@0
|
1189 |
err = KErrNotReady;
|
|
sl@0
|
1190 |
}
|
|
sl@0
|
1191 |
DP0_RET(err, "%d");
|
|
sl@0
|
1192 |
}
|
|
sl@0
|
1193 |
|
|
sl@0
|
1194 |
// CMMFDevSoundAdaptation::CBody::GetTimePlayed
|
|
sl@0
|
1195 |
// (other items were commented in a header).
|
|
sl@0
|
1196 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1197 |
//
|
|
sl@0
|
1198 |
TInt CMMFDevSoundAdaptation::CBody::GetTimePlayed(TTimeIntervalMicroSeconds& aTime)
|
|
sl@0
|
1199 |
{
|
|
sl@0
|
1200 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::GetTimePlayed *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1201 |
DP_IN();
|
|
sl@0
|
1202 |
|
|
sl@0
|
1203 |
TInt err = iDevAudio->GetAudioControl()->GetTimePlayed(aTime);
|
|
sl@0
|
1204 |
DP0_RET(err, "%d");
|
|
sl@0
|
1205 |
}
|
|
sl@0
|
1206 |
|
|
sl@0
|
1207 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1208 |
// CMMFDevSoundAdaptation::CBody::IsResumeSupported
|
|
sl@0
|
1209 |
// (other items were commented in a header).
|
|
sl@0
|
1210 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1211 |
//
|
|
sl@0
|
1212 |
TBool CMMFDevSoundAdaptation::CBody::IsResumeSupported()
|
|
sl@0
|
1213 |
{
|
|
sl@0
|
1214 |
DP_CONTEXT(CMMFDevSoundAdaptation::IsResumeSupported *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1215 |
DP_IN();
|
|
sl@0
|
1216 |
TBool isSupported = iDevAudio->IsResumeSupported();
|
|
sl@0
|
1217 |
DP0_RET(isSupported, "%d");
|
|
sl@0
|
1218 |
}
|
|
sl@0
|
1219 |
|
|
sl@0
|
1220 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1221 |
// CMMFDevSoundAdaptation::CBody::Resume
|
|
sl@0
|
1222 |
// (other items were commented in a header).
|
|
sl@0
|
1223 |
// -----------------------------------------------------------------------------
|
|
sl@0
|
1224 |
//
|
|
sl@0
|
1225 |
TInt CMMFDevSoundAdaptation::CBody::Resume()
|
|
sl@0
|
1226 |
{
|
|
sl@0
|
1227 |
DP_CONTEXT(CMMFDevSoundAdaptation::Resume *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1228 |
DP_IN();
|
|
sl@0
|
1229 |
TInt err = iDevAudio->GetAudioControl()->Resume();
|
|
sl@0
|
1230 |
DP0_RET(err, "%d");
|
|
sl@0
|
1231 |
}
|
|
sl@0
|
1232 |
|
|
sl@0
|
1233 |
void CMMFDevSoundAdaptation::CBody::BufferErrorEvent()
|
|
sl@0
|
1234 |
{
|
|
sl@0
|
1235 |
ASSERT(iDevAudio);
|
|
sl@0
|
1236 |
iDevAudio->GetAudioControl()->BufferErrorEvent();
|
|
sl@0
|
1237 |
}
|
|
sl@0
|
1238 |
|
|
sl@0
|
1239 |
void CMMFDevSoundAdaptation::CBody::RollbackAdaptorActiveStateToBeforeCommit()
|
|
sl@0
|
1240 |
{
|
|
sl@0
|
1241 |
DP_CONTEXT(CMMFDevSoundAdaptation::CBody::RollbackAdaptorActiveStateToBeforeCommit *CD1*, CtxDevSound, DPLOCAL);
|
|
sl@0
|
1242 |
DP_IN();
|
|
sl@0
|
1243 |
TDevSoundAdaptorState previousState = iDevAudio->PreviousState();
|
|
sl@0
|
1244 |
// Set previous state to the active state set after state changing Commit call
|
|
sl@0
|
1245 |
iDevAudio->SetPreviousState(iDevAudio->ActiveState());
|
|
sl@0
|
1246 |
// Set active state to the previous state set before state changing Commit call
|
|
sl@0
|
1247 |
iDevAudio->SetActiveState(previousState);
|
|
sl@0
|
1248 |
DP_OUT();
|
|
sl@0
|
1249 |
}
|