diff -r 37b610eb7fe3 -r b5894bb67e73 audiostubs/devsoundextensions_stubs/audiovisualizationstub/src/VisualizationBody.cpp --- a/audiostubs/devsoundextensions_stubs/audiovisualizationstub/src/VisualizationBody.cpp Thu Aug 19 09:36:39 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,261 +0,0 @@ -/* -* Copyright (c) 2004 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: Audio Stubs - Implementation of class Audio VisualiztionBody. -* -*/ - - -// INCLUDE FILES - -#ifdef _DEBUG -#include -#endif -#include -#include -#include "VisualizationBody.h" - -// ============================ MEMBER FUNCTIONS =============================== - -// ----------------------------------------------------------------------------- -// CVisualization::CVisualization -// C++ default constructor can NOT contain any code, that -// might leave. -// ----------------------------------------------------------------------------- -// -CVisualization::CBody::CBody() - : iFrequencyDataEnabled(EFalse), - iWaveFormDataEnabled(EFalse) - { - } - - -// Destructor -CVisualization::CBody::~CBody() - { - iFrequencyData.Close(); - iWaveFormData.Close(); - } - -// ----------------------------------------------------------------------------- -// CVisualization::ConstructL -// Symbian 2nd phase constructor can leave. -// ----------------------------------------------------------------------------- -// -void CVisualization::CBody::ConstructL( - MVisualizationObserver& aObserver ) - { -#ifdef _DEBUG - RDebug::Print(_L("CVisualization::Body::ConstructL")); -#endif - iObserver = &aObserver; - } - -// ----------------------------------------------------------------------------- -// CVisualization::NewL -// Two-phased constructor. -// ----------------------------------------------------------------------------- -// -CVisualization::CBody* CVisualization::CBody::NewL( - MVisualizationObserver& aObserver ) - { -#ifdef _DEBUG - RDebug::Print(_L("CVisualization::Cbody::NewL")); -#endif - CVisualization::CBody* self = new (ELeave) CVisualization::CBody(); - CleanupStack::PushL(self); - self->ConstructL(aObserver); - CleanupStack::Pop(); - return self; - } - -// ----------------------------------------------------------------------------- -// CVisualization::DataRate -// ----------------------------------------------------------------------------- -// - TUint32 CVisualization::CBody::DataRate() const - { - return iDataRate; - } - -// ----------------------------------------------------------------------------- -// CVisualization::DataRateRange -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::DataRateRange( - TUint32& aMin, - TUint32& aMax ) - { - aMin = iDataRateMin; - aMax = iDataRateMax; - } - -// ----------------------------------------------------------------------------- -// CVisualization::EnableFrequencyData -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::EnableFrequencyData( - TBool aIndicator ) - { - iFrequencyDataEnabled = aIndicator; - } - -// ----------------------------------------------------------------------------- -// CVisualization::EnableWaveformData -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::EnableWaveformData( - TBool aIndicator ) - { - iWaveFormDataEnabled = aIndicator; - } - -// ----------------------------------------------------------------------------- -// CVisualization::FreqencyBandCount -// ----------------------------------------------------------------------------- -// - TUint32 CVisualization::CBody::FreqencyBandCount() const - { - return iFreqencyBandCount; - } - -// ----------------------------------------------------------------------------- -// CVisualization::FrequencyBandCountRange -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::FrequencyBandCountRange( - TUint32& aMin, - TUint32& aMax ) - { - aMin = iFreqencyBandCountMin; - aMax = iFreqencyBandCountMax; - } - -// ----------------------------------------------------------------------------- -// CVisualization::IsFrequencyDataEnabled -// ----------------------------------------------------------------------------- -// - TBool CVisualization::CBody::IsFrequencyDataEnabled() const - { - return iFrequencyDataEnabled; - } - -// ----------------------------------------------------------------------------- -// CVisualization::IsWaveformDataEnabled -// ----------------------------------------------------------------------------- -// - TBool CVisualization::CBody::IsWaveformDataEnabled() const - { - return iWaveFormDataEnabled; - } - -// ----------------------------------------------------------------------------- -// CVisualization::SamplingRate -// ----------------------------------------------------------------------------- -// - TUint32 CVisualization::CBody::SamplingRate() const - { - return iSamplingRate; - } - -// ----------------------------------------------------------------------------- -// CVisualization::SetDataRateL -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::SetDataRateL( - TUint32 aDataRate ) - { - if ( (aDataRate >= iDataRateMin) && (aDataRate <= iDataRateMax) ) - { - iDataRate = aDataRate; - } - else - { - User::Leave(KErrArgument); - } - } - -// ----------------------------------------------------------------------------- -// CVisualization::SetFrequencyBandCount -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::SetFrequencyBandCountL( - TUint32 aFrequencyBandCount ) - { - if ( (aFrequencyBandCount >= iFreqencyBandCountMin) && (aFrequencyBandCount <= iFreqencyBandCountMax) ) - { - iFreqencyBandCount = aFrequencyBandCount; - } - else - { - User::Leave(KErrArgument); - } - } - -// ----------------------------------------------------------------------------- -// CVisualization::SetWaveformDataLength -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::SetWaveformDataLengthL( - TUint32 aWaveformDataLength ) - { - if ( (aWaveformDataLength >= iWaveformDataLengthMin) && (aWaveformDataLength <= iWaveformDataLengthMax) ) - { - iWaveformDataLength = aWaveformDataLength; - } - else - { - User::Leave(KErrArgument); - } - } - -// ----------------------------------------------------------------------------- -// CVisualization::StartL -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::StartL() - { - User::Leave(KErrNotSupported); - } - -// ----------------------------------------------------------------------------- -// CVisualization::StopL -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::StopL() - { - User::Leave(KErrNotSupported); - } - -// ----------------------------------------------------------------------------- -// CVisualization::WaveformDataLength -// ----------------------------------------------------------------------------- -// - TUint32 CVisualization::CBody::WaveformDataLength() const - { - return iWaveformDataLength; - } - -// ----------------------------------------------------------------------------- -// CVisualization::WaveformDataLengthRange -// ----------------------------------------------------------------------------- -// - void CVisualization::CBody::WaveformDataLengthRange( - TUint32& aMin, - TUint32& aMax ) - { - aMin = iWaveformDataLengthMin; - aMax = iWaveformDataLengthMax; - } - -