An EffectTimeScale does high quality sliding time scaling/pitch shifting. More...

#include <TimeScale.h>

Inheritance diagram for EffectTimeScale:

Collaboration diagram for EffectTimeScale:

Public Member Functions
	EffectTimeScale ()

virtual	~EffectTimeScale ()

ComponentInterfaceSymbol	GetSymbol () const override

TranslatableString	GetDescription () const override

ManualPageID	ManualPage () const override
	Name of a page in the Audacity alpha manual, default is empty. More...

EffectType	GetType () const override
	Type determines how it behaves. More...

std::any	BeginPreview (const EffectSettings &settings) override
	Called when Preview() starts, to allow temporary effect state changes. More...

bool	Process (EffectInstance &instance, EffectSettings &settings) override

std::unique_ptr< EffectEditor >	PopulateOrExchange (ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) override
	Add controls to effect panel; always succeeds. More...

bool	TransferDataToWindow (const EffectSettings &settings) override

bool	TransferDataFromWindow (EffectSettings &settings) override

double	CalcPreviewInputLength (const EffectSettings &settings, double previewLength) const override

Public Member Functions inherited from EffectSBSMS
bool	Process (EffectInstance &instance, EffectSettings &settings) override

void	setParameters (double rateStart, double rateEnd, double pitchStart, double pitchEnd, SlideType rateSlideType, SlideType pitchSlideType, bool bLinkRatePitch, bool bRateReferenceInput, bool bPitchReferenceInput)

void	setParameters (double tempoRatio, double pitchRatio)

Public Member Functions inherited from StatefulEffect
	~StatefulEffect () override

std::shared_ptr< EffectInstance >	MakeInstance () const override
	Make an object maintaining short-term state of an Effect. More...

Public Member Functions inherited from StatefulEffectBase
virtual bool	Init ()

virtual bool	Process (EffectInstance &instance, EffectSettings &settings)=0

virtual bool	RealtimeInitialize (EffectSettings &settings, double sampleRate)

virtual bool	RealtimeAddProcessor (EffectSettings &settings, EffectOutputs *pOutputs, unsigned numChannels, float sampleRate)

virtual bool	RealtimeSuspend ()

virtual bool	RealtimeResume ()

virtual bool	RealtimeProcessStart (MessagePackage &package)
	settings are possibly changed, since last call, by an asynchronous dialog More...

virtual size_t	RealtimeProcess (size_t group, EffectSettings &settings, const float const inBuf, float const outBuf, size_t numSamples)

virtual bool	RealtimeProcessEnd (EffectSettings &settings) noexcept
	settings can be updated to let a dialog change appearance at idle More...

virtual bool	RealtimeFinalize (EffectSettings &settings) noexcept

virtual size_t	SetBlockSize (size_t maxBlockSize)

virtual size_t	GetBlockSize () const

virtual unsigned	GetAudioInCount () const
	How many input buffers to allocate at once. More...

virtual unsigned	GetAudioOutCount () const
	How many output buffers to allocate at once. More...

virtual sampleCount	GetLatency () const

virtual bool	NeedsDither () const

virtual bool	ProcessInitialize (EffectSettings &settings, double sampleRate, ChannelNames chanMap=nullptr)

virtual bool	ProcessFinalize () noexcept

Public Member Functions inherited from Effect
	Effect ()

virtual	~Effect ()

PluginPath	GetPath () const override

bool	VisitSettings (SettingsVisitor &visitor, EffectSettings &settings) override

bool	VisitSettings (ConstSettingsVisitor &visitor, const EffectSettings &settings) const override

ComponentInterfaceSymbol	GetSymbol () const override

VendorSymbol	GetVendor () const override

wxString	GetVersion () const override

TranslatableString	GetDescription () const override

EffectFamilySymbol	GetFamily () const override
	Report identifier and user-visible name of the effect protocol. More...

bool	IsInteractive () const override
	Whether the effect needs a dialog for entry of settings. More...

bool	IsDefault () const override
	Whether the effect sorts "above the line" in the menus. More...

RealtimeSince	RealtimeSupport () const override
	Since which version of Audacity has the effect supported realtime? More...

bool	SupportsAutomation () const override
	Whether the effect has any automatable controls. More...

bool	SaveSettings (const EffectSettings &settings, CommandParameters &parms) const override
	Store settings as keys and values. More...

bool	LoadSettings (const CommandParameters &parms, EffectSettings &settings) const override
	Restore settings from keys and values. More...

OptionalMessage	LoadUserPreset (const RegistryPath &name, EffectSettings &settings) const override

bool	SaveUserPreset (const RegistryPath &name, const EffectSettings &settings) const override
	Save settings in the configuration file as a user-named preset. More...

RegistryPaths	GetFactoryPresets () const override
	Report names of factory presets. More...

OptionalMessage	LoadFactoryPreset (int id, EffectSettings &settings) const override

OptionalMessage	LoadFactoryDefaults (EffectSettings &settings) const override

virtual const EffectParameterMethods &	Parameters () const

bool	CanExportPresets () const override
	Whether the effect supports export of presets to files, and importing too. More...

bool	HasOptions () const override

const EffectSettingsManager &	GetDefinition () const override

virtual NumericFormatID	GetSelectionFormat ()

bool	SaveSettingsAsString (const EffectSettings &settings, wxString &parms) const override

OptionalMessage	LoadSettingsFromString (const wxString &parms, EffectSettings &settings) const override

bool	IsBatchProcessing () const override

void	SetBatchProcessing () override

void	UnsetBatchProcessing () override

unsigned	TestUIFlags (unsigned mask)

bool	Delegate (Effect &delegate, EffectSettings &settings, InstanceFinder finder={})
	Re-invoke DoEffect on another Effect object that implements the work. More...

Public Member Functions inherited from EffectBase
	EffectBase ()

	~EffectBase () override

bool	IsLinearEffect () const

bool	PreviewsFullSelection () const

void	SetTracks (TrackList *pTracks)

virtual std::any	BeginPreview (const EffectSettings &settings)
	Called when Preview() starts, to allow temporary effect state changes. More...

bool	DoEffect (EffectSettings &settings, const InstanceFinder &finder, double projectRate, TrackList list, WaveTrackFactory factory, NotifyingSelectedRegion &selectedRegion, unsigned flags, const EffectSettingsAccessPtr &pAccess) override

virtual double	CalcPreviewInputLength (const EffectSettings &settings, double previewLength) const =0

void	CountWaveTracks ()

Public Member Functions inherited from EffectPlugin
EffectPlugin &	operator= (EffectPlugin &)=delete

virtual	~EffectPlugin ()

virtual bool	HasOptions () const =0

virtual bool	CanExportPresets () const =0
	Whether the effect supports export of presets to files, and importing too. More...

virtual const EffectSettingsManager &	GetDefinition () const =0

virtual bool	SaveSettingsAsString (const EffectSettings &settings, wxString &parms) const =0

virtual OptionalMessage	LoadSettingsFromString (const wxString &parms, EffectSettings &settings) const =0

virtual bool	IsBatchProcessing () const =0

virtual void	SetBatchProcessing ()=0

virtual void	UnsetBatchProcessing ()=0

virtual bool	DoEffect (EffectSettings &settings, const InstanceFinder &finder, double projectRate, TrackList list, WaveTrackFactory factory, NotifyingSelectedRegion &selectedRegion, unsigned flags, const EffectSettingsAccessPtr &pAccess=nullptr)=0

Public Member Functions inherited from EffectInstanceFactory
virtual	~EffectInstanceFactory ()

virtual std::shared_ptr< EffectInstance >	MakeInstance () const =0
	Make an object maintaining short-term state of an Effect. More...

Public Member Functions inherited from EffectSettingsManager
virtual	~EffectSettingsManager ()

virtual bool	VisitSettings (SettingsVisitor &visitor, EffectSettings &settings)

virtual bool	VisitSettings (ConstSettingsVisitor &visitor, const EffectSettings &settings) const

virtual EffectSettings	MakeSettings () const

virtual bool	CopySettingsContents (const EffectSettings &src, EffectSettings &dst) const
	Update one settings object from another. More...

virtual std::unique_ptr< EffectOutputs >	MakeOutputs () const
	Produce an object to hold values to send to effect output meters. More...

Public Member Functions inherited from EffectDefinitionInterface
virtual	~EffectDefinitionInterface ()

virtual EffectType	GetType () const =0
	Type determines how it behaves. More...

virtual EffectType	GetClassification () const
	Determines which menu it appears in; default same as GetType(). More...

virtual EffectFamilySymbol	GetFamily () const =0
	Report identifier and user-visible name of the effect protocol. More...

virtual bool	IsInteractive () const =0
	Whether the effect needs a dialog for entry of settings. More...

virtual bool	IsDefault () const =0
	Whether the effect sorts "above the line" in the menus. More...

virtual RealtimeSince	RealtimeSupport () const =0
	Since which version of Audacity has the effect supported realtime? More...

bool	SupportsRealtime () const

virtual bool	SupportsAutomation () const =0
	Whether the effect has any automatable controls. More...

virtual bool	EnablesDebug () const
	Whether the effect dialog should have a Debug button; default, always false. More...

virtual ManualPageID	ManualPage () const
	Name of a page in the Audacity alpha manual, default is empty. More...

virtual FilePath	HelpPage () const
	Fully qualified local help file name, default is empty. More...

virtual bool	IsHiddenFromMenus () const
	Default is false. More...

Public Member Functions inherited from ComponentInterface
virtual	~ComponentInterface ()

virtual PluginPath	GetPath () const =0

virtual ComponentInterfaceSymbol	GetSymbol () const =0

virtual VendorSymbol	GetVendor () const =0

virtual wxString	GetVersion () const =0

virtual TranslatableString	GetDescription () const =0

TranslatableString	GetName () const

Public Member Functions inherited from StatefulEffectUIServices
	~StatefulEffectUIServices () override

std::unique_ptr< EffectEditor >	PopulateUI (const EffectPlugin &plugin, ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) const override
	Allows PopulateOrExchange to return null. More...

virtual std::unique_ptr< EffectEditor >	PopulateOrExchange (ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs)
	Add controls to effect panel; always succeeds. More...

virtual bool	TransferDataToWindow (const EffectSettings &settings)

virtual bool	TransferDataFromWindow (EffectSettings &settings)

Public Member Functions inherited from BasicEffectUIServices
int	ShowClientInterface (const EffectPlugin &plugin, wxWindow &parent, wxDialog &dialog, EffectEditor *pEditor, bool forceModal) const override

void	ExportPresets (const EffectPlugin &plugin, const EffectSettings &settings) const override

OptionalMessage	ImportPresets (const EffectPlugin &plugin, EffectSettings &settings) const override

void	ShowOptions (const EffectPlugin &plugin) const override

bool	ValidateUI (const EffectPlugin &context, EffectSettings &) const override

bool	CloseUI () const override

Public Member Functions inherited from EffectUIServices
virtual	~EffectUIServices ()

virtual int	ShowHostInterface (EffectBase &plugin, wxWindow &parent, const EffectDialogFactory &factory, std::shared_ptr< EffectInstance > &pInstance, EffectSettingsAccess &access, bool forceModal=false)

virtual int	ShowClientInterface (const EffectPlugin &plugin, wxWindow &parent, wxDialog &dialog, EffectEditor *pEditor, bool forceModal=false) const =0

virtual std::unique_ptr< EffectEditor >	PopulateUI (const EffectPlugin &plugin, ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) const =0
	Adds controls to a panel that is given as the parent window of `S` More...

virtual void	ExportPresets (const EffectPlugin &plugin, const EffectSettings &settings) const =0

virtual OptionalMessage	ImportPresets (const EffectPlugin &plugin, EffectSettings &settings) const =0

virtual void	ShowOptions (const EffectPlugin &plugin) const =0

virtual bool	ValidateUI (const EffectPlugin &context, EffectSettings &settings) const =0

virtual bool	CloseUI () const =0

Static Public Member Functions
static EffectTimeScale *	FetchParameters (EffectTimeScale &e, EffectSettings &)

Static Public Member Functions inherited from EffectSBSMS
static double	getInvertedStretchedTime (double rateStart, double rateEnd, SlideType slideType, double outputTime)

static double	getRate (double rateStart, double rateEnd, SlideType slideType, double t)

Static Public Member Functions inherited from Effect
static Effect *	FetchParameters (Effect &e, EffectSettings &)

Static Public Member Functions inherited from EffectBase
static std::optional< InstancePointer >	FindInstance (EffectPlugin &plugin)

static InstanceFinder	DefaultInstanceFinder (EffectPlugin &plugin)

Static Public Member Functions inherited from EffectDefinitionInterface
static Identifier	GetSquashedName (const Identifier &ident)
	A utility that strips spaces and CamelCases a name. More...

Static Public Member Functions inherited from EffectUIServices
static int	DoMessageBox (const EffectPlugin &plugin, const TranslatableString &message, long style=DefaultMessageBoxStyle, const TranslatableString &titleStr={})

Static Public Attributes
static const ComponentInterfaceSymbol	Symbol { wxT("Sliding Stretch"), XO("Sliding Stretch") }

Static Public Attributes inherited from EffectPlugin
static const wxString	kUserPresetIdent = wxT("User Preset:")

static const wxString	kFactoryPresetIdent = wxT("Factory Preset:")

static const wxString	kCurrentSettingsIdent = wxT("<Current Settings>")

static const wxString	kFactoryDefaultsIdent = wxT("<Factory Defaults>")

Private Member Functions
void	OnText_RatePercentChangeStart (wxCommandEvent &evt)

void	OnText_RatePercentChangeEnd (wxCommandEvent &evt)

void	OnText_PitchPercentChangeStart (wxCommandEvent &evt)

void	OnText_PitchPercentChangeEnd (wxCommandEvent &evt)

void	OnText_PitchHalfStepsStart (wxCommandEvent &evt)

void	OnText_PitchHalfStepsEnd (wxCommandEvent &evt)

void	OnSlider_RatePercentChangeStart (wxCommandEvent &evt)

void	OnSlider_RatePercentChangeEnd (wxCommandEvent &evt)

void	OnCheckBox_PreAnalyze (wxCommandEvent &evt)

void	Update_Text_RatePercentChangeStart ()

void	Update_Text_RatePercentChangeEnd ()

void	Update_Text_PitchPercentChangeStart ()

void	Update_Text_PitchPercentChangeEnd ()

void	Update_Text_PitchHalfStepsStart ()

void	Update_Text_PitchHalfStepsEnd ()

void	Update_Slider_RatePercentChangeStart ()

void	Update_Slider_RatePercentChangeEnd ()

const EffectParameterMethods &	Parameters () const override

Static Private Member Functions
static double	PercentChangeToRatio (double percentChange)

static double	HalfStepsToPercentChange (double halfSteps)

static double	PercentChangeToHalfSteps (double percentChange)

Private Attributes
wxWeakRef< wxWindow >	mUIParent {}

bool	bPreview

double	previewSelectedDuration

SlideType	slideTypeRate

SlideType	slideTypePitch

double	m_RatePercentChangeStart

double	m_RatePercentChangeEnd

double	m_PitchHalfStepsStart

double	m_PitchHalfStepsEnd

double	m_PitchPercentChangeStart

double	m_PitchPercentChangeEnd

wxTextCtrl *	m_pTextCtrl_RatePercentChangeStart

wxTextCtrl *	m_pTextCtrl_RatePercentChangeEnd

wxSlider *	m_pSlider_RatePercentChangeStart

wxSlider *	m_pSlider_RatePercentChangeEnd

wxTextCtrl *	m_pTextCtrl_PitchHalfStepsStart

wxTextCtrl *	m_pTextCtrl_PitchHalfStepsEnd

wxTextCtrl *	m_pTextCtrl_PitchPercentChangeStart

wxTextCtrl *	m_pTextCtrl_PitchPercentChangeEnd

Static Private Attributes
static constexpr EffectParameter	RatePercentStart

static constexpr EffectParameter	RatePercentEnd

static constexpr EffectParameter	HalfStepsStart

static constexpr EffectParameter	HalfStepsEnd

static constexpr EffectParameter	PitchPercentStart

static constexpr EffectParameter	PitchPercentEnd

Additional Inherited Members
Public Types inherited from StatefulEffectBase
using	MessagePackage = EffectInstance::MessagePackage

Public Types inherited from EffectPlugin
using	EffectSettingsAccessPtr = std::shared_ptr< EffectSettingsAccess >

using	InstancePointer = std::shared_ptr< EffectInstanceEx >

using	InstanceFinder = std::function< std::optional< InstancePointer >(EffectSettings &settings) >

Public Types inherited from EffectDefinitionInterface
enum class	RealtimeSince : unsigned { Never , After_3_1 , Always }
	In which versions of Audacity was an effect realtime capable? More...

Public Types inherited from EffectUIServices
enum	: long { DefaultMessageBoxStyle = wxOK \| wxCENTRE }

Public Attributes inherited from EffectBase
std::shared_ptr< TrackList >	mTracks {}

int	mNumTracks {}

BasicUI::ProgressDialog *	mProgress {}

double	mProjectRate {}

WaveTrackFactory *	mFactory {}

double	mT0 {}

double	mT1 {}

bool	mIsPreview { false }

ComponentInterfaceSymbol	GetSymbol () const override

Protected Member Functions inherited from Effect
bool	CheckWhetherSkipEffect (const EffectSettings &settings) const override
	Default implementation returns false. More...

double	CalcPreviewInputLength (const EffectSettings &settings, double previewLength) const override
	Default implementation returns `previewLength` More...

bool	TotalProgress (double frac, const TranslatableString &={}) const

bool	TrackProgress (int whichTrack, double frac, const TranslatableString &={}) const

bool	TrackGroupProgress (int whichGroup, double frac, const TranslatableString &={}) const

int	GetNumWaveTracks () const

int	GetNumWaveGroups () const

void	GetBounds (const WaveTrack &track, sampleCount start, sampleCount len)

Protected Member Functions inherited from EffectBase
virtual bool	CheckWhetherSkipEffect (const EffectSettings &settings) const =0
	After Init(), tell whether Process() should be skipped. More...

void	SetLinearEffectFlag (bool linearEffectFlag)

void	SetPreviewFullSelectionFlag (bool previewDurationFlag)

bool	IsPreviewing () const

const TrackList *	inputTracks () const

const AudacityProject *	FindProject () const

Protected Attributes inherited from EffectSBSMS
TranslatableString	mProxyEffectName { XO("SBSMS Time / Pitch Stretch") }

Protected Attributes inherited from EffectBase
double	mF0 {}

double	mF1 {}

wxArrayString	mPresetNames

unsigned	mUIFlags { 0 }

Detailed Description

An EffectTimeScale does high quality sliding time scaling/pitch shifting.

Definition at line 26 of file TimeScale.h.

Constructor & Destructor Documentation

◆ EffectTimeScale()

EffectTimeScale::EffectTimeScale ( )

Definition at line 67 of file TimeScale.cpp.

{
   Parameters().Reset(*this);
 
   slideTypeRate = SlideLinearOutputRate;
   slideTypePitch = SlideLinearOutputRate;
   bPreview = false;
   previewSelectedDuration = 0.0;
   
   SetLinearEffectFlag(true);
}

Referenced by Parameters().

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◆ ~EffectTimeScale()

EffectTimeScale::~EffectTimeScale ( )

virtual

Definition at line 79 of file TimeScale.cpp.

80{

81}

Member Function Documentation

◆ BeginPreview()

std::any EffectTimeScale::BeginPreview ( const EffectSettings & settings )

overridevirtual

Called when Preview() starts, to allow temporary effect state changes.

default returns a null

Returns: will undo its effects in its destructor before Preview() finishes

Reimplemented from EffectBase.

Definition at line 124 of file TimeScale.cpp.

{
   previewSelectedDuration = settings.extra.GetDuration();
   return { CopyableValueRestorer{ bPreview, true } };
}

References bPreview, previewSelectedDuration, and settings().

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◆ CalcPreviewInputLength()

double EffectTimeScale::CalcPreviewInputLength	(	const EffectSettings &	settings,
		double	previewLength
	)		const

overridevirtual

Implements EffectBase.

Definition at line 109 of file TimeScale.cpp.

{
   double inputLength = settings.extra.GetDuration();
   if(inputLength == 0.0) {
      return 0.0;
   } else {
      double rateStart1 = PercentChangeToRatio(m_RatePercentChangeStart);
      double rateEnd1 = PercentChangeToRatio(m_RatePercentChangeEnd);
      double tOut = previewLength/inputLength;
      double t = EffectSBSMS::getInvertedStretchedTime(rateStart1,rateEnd1,slideTypeRate,tOut);
      return t * inputLength;
   }
}

References EffectSBSMS::getInvertedStretchedTime(), m_RatePercentChangeEnd, m_RatePercentChangeStart, PercentChangeToRatio(), settings(), and slideTypeRate.

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◆ FetchParameters()

static EffectTimeScale * EffectTimeScale::FetchParameters	(	EffectTimeScale &	e,
		EffectSettings &
	)

inlinestatic

Definition at line 30 of file TimeScale.h.

30{ return &e; }

◆ GetDescription()

TranslatableString EffectTimeScale::GetDescription ( ) const

overridevirtual

Implements ComponentInterface.

Definition at line 90 of file TimeScale.cpp.

{
   return XO("Allows continuous changes to the tempo and/or pitch");
}

References XO().

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◆ GetSymbol()

ComponentInterfaceSymbol EffectTimeScale::GetSymbol ( ) const

overridevirtual

Reimplemented from EffectSBSMS.

Definition at line 85 of file TimeScale.cpp.

{
   return Symbol;
}

References Symbol.

◆ GetType()

EffectType EffectTimeScale::GetType ( ) const

overridevirtual

Type determines how it behaves.

Reimplemented from EffectSBSMS.

Definition at line 102 of file TimeScale.cpp.

{
   return EffectTypeProcess;
}

References EffectTypeProcess.

◆ HalfStepsToPercentChange()

double EffectTimeScale::HalfStepsToPercentChange ( double halfSteps )

inlinestaticprivate

Definition at line 283 of file TimeScale.cpp.

{
   return 100.0 * (pow(2.0,halfSteps/12.0) - 1.0);
}

Referenced by OnText_PitchHalfStepsEnd(), and OnText_PitchHalfStepsStart().

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◆ ManualPage()

ManualPageID EffectTimeScale::ManualPage ( ) const

overridevirtual

Name of a page in the Audacity alpha manual, default is empty.

Reimplemented from EffectDefinitionInterface.

Definition at line 95 of file TimeScale.cpp.

{
   return L"Sliding_Stretch";
}

◆ OnCheckBox_PreAnalyze()

void EffectTimeScale::OnCheckBox_PreAnalyze ( wxCommandEvent & evt )

private

◆ OnSlider_RatePercentChangeEnd()

void EffectTimeScale::OnSlider_RatePercentChangeEnd ( wxCommandEvent & evt )

private

Definition at line 363 of file TimeScale.cpp.

{
   m_RatePercentChangeEnd = (double) evt.GetInt();
 
   Update_Text_RatePercentChangeEnd();
}

References m_RatePercentChangeEnd, and Update_Text_RatePercentChangeEnd().

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◆ OnSlider_RatePercentChangeStart()

void EffectTimeScale::OnSlider_RatePercentChangeStart ( wxCommandEvent & evt )

private

Definition at line 356 of file TimeScale.cpp.

{
   m_RatePercentChangeStart = (double) evt.GetInt();
 
   Update_Text_RatePercentChangeStart();
}

References m_RatePercentChangeStart, and Update_Text_RatePercentChangeStart().

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◆ OnText_PitchHalfStepsEnd()

void EffectTimeScale::OnText_PitchHalfStepsEnd ( wxCommandEvent & evt )

private

Definition at line 382 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   m_PitchPercentChangeEnd = HalfStepsToPercentChange(m_PitchHalfStepsEnd);
   Update_Text_PitchPercentChangeEnd();
}

References EffectEditor::EnableApply(), HalfStepsToPercentChange(), m_PitchHalfStepsEnd, m_PitchPercentChangeEnd, mUIParent, and Update_Text_PitchPercentChangeEnd().

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◆ OnText_PitchHalfStepsStart()

void EffectTimeScale::OnText_PitchHalfStepsStart ( wxCommandEvent & evt )

private

Definition at line 370 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   m_PitchPercentChangeStart = HalfStepsToPercentChange(m_PitchHalfStepsStart);
   Update_Text_PitchPercentChangeStart();
}

References EffectEditor::EnableApply(), HalfStepsToPercentChange(), m_PitchHalfStepsStart, m_PitchPercentChangeStart, mUIParent, and Update_Text_PitchPercentChangeStart().

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◆ OnText_PitchPercentChangeEnd()

void EffectTimeScale::OnText_PitchPercentChangeEnd ( wxCommandEvent & evt )

private

Definition at line 406 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   m_PitchHalfStepsEnd = PercentChangeToHalfSteps(m_PitchPercentChangeEnd);
   Update_Text_PitchHalfStepsEnd();
}

References EffectEditor::EnableApply(), m_PitchHalfStepsEnd, m_PitchPercentChangeEnd, mUIParent, PercentChangeToHalfSteps(), and Update_Text_PitchHalfStepsEnd().

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◆ OnText_PitchPercentChangeStart()

void EffectTimeScale::OnText_PitchPercentChangeStart ( wxCommandEvent & evt )

private

Definition at line 394 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   m_PitchHalfStepsStart = PercentChangeToHalfSteps(m_PitchPercentChangeStart);
   Update_Text_PitchHalfStepsStart();
}

References EffectEditor::EnableApply(), m_PitchHalfStepsStart, m_PitchPercentChangeStart, mUIParent, PercentChangeToHalfSteps(), and Update_Text_PitchHalfStepsStart().

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◆ OnText_RatePercentChangeEnd()

void EffectTimeScale::OnText_RatePercentChangeEnd ( wxCommandEvent & evt )

private

Definition at line 345 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   Update_Slider_RatePercentChangeEnd();
}

References EffectEditor::EnableApply(), mUIParent, and Update_Slider_RatePercentChangeEnd().

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◆ OnText_RatePercentChangeStart()

void EffectTimeScale::OnText_RatePercentChangeStart ( wxCommandEvent & evt )

private

Definition at line 334 of file TimeScale.cpp.

{
   if (!EffectEditor::EnableApply(
      mUIParent, mUIParent->TransferDataFromWindow()))
   {
      return;
   }
 
   Update_Slider_RatePercentChangeStart();
}

References EffectEditor::EnableApply(), mUIParent, and Update_Slider_RatePercentChangeStart().

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◆ Parameters()

const EffectParameterMethods & EffectTimeScale::Parameters ( ) const

overrideprivatevirtual

Reimplemented from Effect.

Definition at line 38 of file TimeScale.cpp.

{
   static CapturedParameters<EffectTimeScale,
      RatePercentStart, RatePercentEnd, HalfStepsStart, HalfStepsEnd,
      PitchPercentStart, PitchPercentEnd
   > parameters;
   return parameters;
}

References EffectTimeScale(), HalfStepsEnd, HalfStepsStart, PitchPercentEnd, PitchPercentStart, RatePercentEnd, and RatePercentStart.

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◆ PercentChangeToHalfSteps()

double EffectTimeScale::PercentChangeToHalfSteps ( double percentChange )

inlinestaticprivate

Definition at line 289 of file TimeScale.cpp.

{
   return 12.0 * log2(PercentChangeToRatio(percentChange));
}

References PercentChangeToRatio().

Referenced by OnText_PitchPercentChangeEnd(), and OnText_PitchPercentChangeStart().

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◆ PercentChangeToRatio()

double EffectTimeScale::PercentChangeToRatio ( double percentChange )

inlinestaticprivate

Definition at line 278 of file TimeScale.cpp.

{
   return 1.0 + percentChange / 100.0;
}

Referenced by CalcPreviewInputLength(), PercentChangeToHalfSteps(), and Process().

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◆ PopulateOrExchange()

std::unique_ptr< EffectEditor > EffectTimeScale::PopulateOrExchange	(	ShuttleGui &	S,
		EffectInstance &	instance,
		EffectSettingsAccess &	access,
		const EffectOutputs *	pOutputs
	)

overridevirtual

Add controls to effect panel; always succeeds.

Returns: if not null, then return it from PopulateUI instead of a DefaultEffectEditor; default implementation returns null

Reimplemented from StatefulEffectUIServices.

Definition at line 148 of file TimeScale.cpp.

{
   mUIParent = S.GetParent();
   S.SetBorder(5);
   S.AddSpace(0, 5);
 
   S.StartMultiColumn(2, wxALIGN_CENTER);
   {
      // Rate Start
      S.StartStatic(XO("Initial Tempo Change (%)"));
      {
         S.StartMultiColumn(1, wxCENTER);
         {
            m_pTextCtrl_RatePercentChangeStart = S.Id(ID_RatePercentChangeStart)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_RatePercentChangeStart,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  RatePercentStart.min, RatePercentStart.max )
               .AddTextBox( {}, L"", 12);
         }
         S.EndMultiColumn();
         S.StartHorizontalLay(wxEXPAND, 0);
         {
            m_pSlider_RatePercentChangeStart = S.Id(ID_RatePercentChangeStart)
               .Style(wxSL_HORIZONTAL)
               .AddSlider( {}, RatePercentStart.def, RatePercentStart.max, RatePercentStart.min);
         }
         S.EndHorizontalLay();
      }
      S.EndStatic();
 
      S.StartStatic(XO("Final Tempo Change (%)"));
      {
         S.StartMultiColumn(1, wxCENTER);
         {
            m_pTextCtrl_RatePercentChangeEnd = S.Id(ID_RatePercentChangeEnd)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_RatePercentChangeEnd,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  RatePercentEnd.min, RatePercentEnd.max )
               .AddTextBox( {}, L"", 12);
         }
         S.EndMultiColumn();
         S.StartHorizontalLay(wxEXPAND, 0);
         {
            m_pSlider_RatePercentChangeEnd = S.Id(ID_RatePercentChangeEnd)
               .Style(wxSL_HORIZONTAL)
               .AddSlider( {}, RatePercentEnd.def, RatePercentEnd.max, RatePercentEnd.min);
         }
         S.EndHorizontalLay();
      }
      S.EndStatic();
 
      // Pitch Start
      S.StartStatic(XO("Initial Pitch Shift"));
      {
         S.StartMultiColumn(2, wxCENTER);
         {
            m_pTextCtrl_PitchHalfStepsStart = S.Id(ID_PitchHalfStepsStart)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_PitchHalfStepsStart,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  HalfStepsStart.min, HalfStepsStart.max )
               .AddTextBox(XXO("(&semitones) [-12 to 12]:"), L"", 12);
 
 
            m_pTextCtrl_PitchPercentChangeStart = S.Id(ID_PitchPercentChangeStart)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_PitchPercentChangeStart,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  PitchPercentStart.min, PitchPercentStart.max )
               .AddTextBox(XXO("(%) [-50 to 100]:"), L"", 12);
         }
         S.EndMultiColumn();
      }
      S.EndStatic();
 
      // Pitch End
      S.StartStatic(XO("Final Pitch Shift"));
      {
         S.StartMultiColumn(2, wxCENTER);
         {
            m_pTextCtrl_PitchHalfStepsEnd = S.Id(ID_PitchHalfStepsEnd)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_PitchHalfStepsEnd,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  HalfStepsEnd.min, HalfStepsEnd.max )
               .AddTextBox(XXO("(s&emitones) [-12 to 12]:"), L"", 12);
 
            m_pTextCtrl_PitchPercentChangeEnd = S.Id(ID_PitchPercentChangeEnd)
               .Validator<FloatingPointValidator<double>>(
                  3, &m_PitchPercentChangeEnd,
                  NumValidatorStyle::NO_TRAILING_ZEROES,
                  PitchPercentStart.min, PitchPercentStart.max)
               .AddTextBox(XXO("(%) [-50 to 100]:"), L"", 12);
         }
         S.EndMultiColumn();
      }
      S.EndStatic();
   }
   S.EndMultiColumn();
 
   return nullptr;
}

References EffectParameter< Structure, Member, Type, Value >::def, HalfStepsEnd, HalfStepsStart, ID_PitchHalfStepsEnd, ID_PitchHalfStepsStart, ID_PitchPercentChangeEnd, ID_PitchPercentChangeStart, ID_RatePercentChangeEnd, ID_RatePercentChangeStart, m_PitchHalfStepsEnd, m_PitchHalfStepsStart, m_PitchPercentChangeEnd, m_PitchPercentChangeStart, m_pSlider_RatePercentChangeEnd, m_pSlider_RatePercentChangeStart, m_pTextCtrl_PitchHalfStepsEnd, m_pTextCtrl_PitchHalfStepsStart, m_pTextCtrl_PitchPercentChangeEnd, m_pTextCtrl_PitchPercentChangeStart, m_pTextCtrl_RatePercentChangeEnd, m_pTextCtrl_RatePercentChangeStart, m_RatePercentChangeEnd, m_RatePercentChangeStart, EffectParameter< Structure, Member, Type, Value >::max, EffectParameter< Structure, Member, Type, Value >::min, mUIParent, PitchPercentStart, RatePercentEnd, RatePercentStart, S, XO(), and XXO().

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◆ Process()

bool EffectTimeScale::Process	(	EffectInstance &	instance,
		EffectSettings &	settings
	)

overridevirtual

Reimplemented from EffectSBSMS.

Definition at line 130 of file TimeScale.cpp.

{
   double pitchStart1 = PercentChangeToRatio(m_PitchPercentChangeStart);
   double pitchEnd1 = PercentChangeToRatio(m_PitchPercentChangeEnd);
   double rateStart1 = PercentChangeToRatio(m_RatePercentChangeStart);
   double rateEnd1 = PercentChangeToRatio(m_RatePercentChangeEnd);
  
   if(bPreview) {
      double t = (mT1-mT0) / previewSelectedDuration;
      rateEnd1 = EffectSBSMS::getRate(rateStart1,rateEnd1,slideTypeRate,t);
      pitchEnd1 = EffectSBSMS::getRate(pitchStart1,pitchEnd1,slideTypePitch,t);
   }
   
   EffectSBSMS::setParameters(rateStart1,rateEnd1,pitchStart1,pitchEnd1,slideTypeRate,slideTypePitch,false,false,false);
   return EffectSBSMS::Process(instance, settings);
}

References bPreview, EffectSBSMS::getRate(), m_PitchPercentChangeEnd, m_PitchPercentChangeStart, m_RatePercentChangeEnd, m_RatePercentChangeStart, EffectBase::mT0, EffectBase::mT1, PercentChangeToRatio(), previewSelectedDuration, EffectSBSMS::Process(), EffectSBSMS::setParameters(), settings(), slideTypePitch, and slideTypeRate.

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◆ TransferDataFromWindow()

bool EffectTimeScale::TransferDataFromWindow ( EffectSettings & settings )

overridevirtual

Update the given settings from controls; default does nothing, returns true

Reimplemented from StatefulEffectUIServices.

Definition at line 268 of file TimeScale.cpp.

{
   if (!mUIParent->Validate() || !mUIParent->TransferDataFromWindow())
   {
      return false;
   }
 
   return true;
}

References mUIParent.

◆ TransferDataToWindow()

bool EffectTimeScale::TransferDataToWindow ( const EffectSettings & settings )

overridevirtual

Update controls for the settings; default does nothing, returns true

Reimplemented from StatefulEffectUIServices.

Definition at line 255 of file TimeScale.cpp.

{
   if (!mUIParent->TransferDataToWindow())
   {
      return false;
   }
 
   Update_Slider_RatePercentChangeStart();
   Update_Slider_RatePercentChangeEnd();
 
   return true;
}

References mUIParent, Update_Slider_RatePercentChangeEnd(), and Update_Slider_RatePercentChangeStart().

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◆ Update_Slider_RatePercentChangeEnd()

void EffectTimeScale::Update_Slider_RatePercentChangeEnd ( )

private

Definition at line 309 of file TimeScale.cpp.

{
   m_pSlider_RatePercentChangeEnd->SetValue((int)(m_RatePercentChangeEnd + 0.5));
}

References m_pSlider_RatePercentChangeEnd, and m_RatePercentChangeEnd.

Referenced by OnText_RatePercentChangeEnd(), and TransferDataToWindow().

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◆ Update_Slider_RatePercentChangeStart()

void EffectTimeScale::Update_Slider_RatePercentChangeStart ( )

private

Definition at line 304 of file TimeScale.cpp.

{
   m_pSlider_RatePercentChangeStart->SetValue((int)(m_RatePercentChangeStart + 0.5));
}

References m_pSlider_RatePercentChangeStart, and m_RatePercentChangeStart.

Referenced by OnText_RatePercentChangeStart(), and TransferDataToWindow().

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◆ Update_Text_PitchHalfStepsEnd()

void EffectTimeScale::Update_Text_PitchHalfStepsEnd ( )

private

Definition at line 319 of file TimeScale.cpp.

{
   m_pTextCtrl_PitchHalfStepsEnd->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_PitchHalfStepsEnd.

Referenced by OnText_PitchPercentChangeEnd().

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◆ Update_Text_PitchHalfStepsStart()

void EffectTimeScale::Update_Text_PitchHalfStepsStart ( )

private

Definition at line 314 of file TimeScale.cpp.

{
   m_pTextCtrl_PitchHalfStepsStart->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_PitchHalfStepsStart.

Referenced by OnText_PitchPercentChangeStart().

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◆ Update_Text_PitchPercentChangeEnd()

void EffectTimeScale::Update_Text_PitchPercentChangeEnd ( )

private

Definition at line 329 of file TimeScale.cpp.

{
   m_pTextCtrl_PitchPercentChangeEnd->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_PitchPercentChangeEnd.

Referenced by OnText_PitchHalfStepsEnd().

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◆ Update_Text_PitchPercentChangeStart()

void EffectTimeScale::Update_Text_PitchPercentChangeStart ( )

private

Definition at line 324 of file TimeScale.cpp.

{
   m_pTextCtrl_PitchPercentChangeStart->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_PitchPercentChangeStart.

Referenced by OnText_PitchHalfStepsStart().

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◆ Update_Text_RatePercentChangeEnd()

void EffectTimeScale::Update_Text_RatePercentChangeEnd ( )

private

Definition at line 299 of file TimeScale.cpp.

{
   m_pTextCtrl_RatePercentChangeEnd->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_RatePercentChangeEnd.

Referenced by OnSlider_RatePercentChangeEnd().

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◆ Update_Text_RatePercentChangeStart()

void EffectTimeScale::Update_Text_RatePercentChangeStart ( )

private

Definition at line 294 of file TimeScale.cpp.

{
   m_pTextCtrl_RatePercentChangeStart->GetValidator()->TransferToWindow();
}

References m_pTextCtrl_RatePercentChangeStart.

Referenced by OnSlider_RatePercentChangeStart().

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Member Data Documentation

◆ bPreview

bool EffectTimeScale::bPreview

private

Definition at line 86 of file TimeScale.h.

Referenced by BeginPreview(), and Process().

◆ HalfStepsEnd

constexpr EffectParameter EffectTimeScale::HalfStepsEnd

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_PitchHalfStepsEnd,

L"PitchHalfStepsEnd", 0.0, -12.0, 12.0, 1 }

Definition at line 115 of file TimeScale.h.

Referenced by Parameters(), and PopulateOrExchange().

◆ HalfStepsStart

constexpr EffectParameter EffectTimeScale::HalfStepsStart

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_PitchHalfStepsStart,

L"PitchHalfStepsStart", 0.0, -12.0, 12.0, 1 }

Definition at line 113 of file TimeScale.h.

Referenced by Parameters(), and PopulateOrExchange().

◆ m_PitchHalfStepsEnd

double EffectTimeScale::m_PitchHalfStepsEnd

private

Definition at line 93 of file TimeScale.h.

Referenced by OnText_PitchHalfStepsEnd(), OnText_PitchPercentChangeEnd(), and PopulateOrExchange().

◆ m_PitchHalfStepsStart

double EffectTimeScale::m_PitchHalfStepsStart

private

Definition at line 92 of file TimeScale.h.

Referenced by OnText_PitchHalfStepsStart(), OnText_PitchPercentChangeStart(), and PopulateOrExchange().

◆ m_PitchPercentChangeEnd

double EffectTimeScale::m_PitchPercentChangeEnd

private

Definition at line 95 of file TimeScale.h.

Referenced by OnText_PitchHalfStepsEnd(), OnText_PitchPercentChangeEnd(), PopulateOrExchange(), and Process().

◆ m_PitchPercentChangeStart

double EffectTimeScale::m_PitchPercentChangeStart

private

Definition at line 94 of file TimeScale.h.

Referenced by OnText_PitchHalfStepsStart(), OnText_PitchPercentChangeStart(), PopulateOrExchange(), and Process().

◆ m_pSlider_RatePercentChangeEnd

wxSlider* EffectTimeScale::m_pSlider_RatePercentChangeEnd

private

Definition at line 100 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Slider_RatePercentChangeEnd().

◆ m_pSlider_RatePercentChangeStart

wxSlider* EffectTimeScale::m_pSlider_RatePercentChangeStart

private

Definition at line 99 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Slider_RatePercentChangeStart().

◆ m_pTextCtrl_PitchHalfStepsEnd

wxTextCtrl* EffectTimeScale::m_pTextCtrl_PitchHalfStepsEnd

private

Definition at line 102 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_PitchHalfStepsEnd().

◆ m_pTextCtrl_PitchHalfStepsStart

wxTextCtrl* EffectTimeScale::m_pTextCtrl_PitchHalfStepsStart

private

Definition at line 101 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_PitchHalfStepsStart().

◆ m_pTextCtrl_PitchPercentChangeEnd

wxTextCtrl* EffectTimeScale::m_pTextCtrl_PitchPercentChangeEnd

private

Definition at line 104 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_PitchPercentChangeEnd().

◆ m_pTextCtrl_PitchPercentChangeStart

wxTextCtrl* EffectTimeScale::m_pTextCtrl_PitchPercentChangeStart

private

Definition at line 103 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_PitchPercentChangeStart().

◆ m_pTextCtrl_RatePercentChangeEnd

wxTextCtrl* EffectTimeScale::m_pTextCtrl_RatePercentChangeEnd

private

Definition at line 98 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_RatePercentChangeEnd().

◆ m_pTextCtrl_RatePercentChangeStart

wxTextCtrl* EffectTimeScale::m_pTextCtrl_RatePercentChangeStart

private

Definition at line 97 of file TimeScale.h.

Referenced by PopulateOrExchange(), and Update_Text_RatePercentChangeStart().

◆ m_RatePercentChangeEnd

double EffectTimeScale::m_RatePercentChangeEnd

private

Definition at line 91 of file TimeScale.h.

Referenced by CalcPreviewInputLength(), OnSlider_RatePercentChangeEnd(), PopulateOrExchange(), Process(), and Update_Slider_RatePercentChangeEnd().

◆ m_RatePercentChangeStart

double EffectTimeScale::m_RatePercentChangeStart

private

Definition at line 90 of file TimeScale.h.

Referenced by CalcPreviewInputLength(), OnSlider_RatePercentChangeStart(), PopulateOrExchange(), Process(), and Update_Slider_RatePercentChangeStart().

◆ mUIParent

wxWeakRef<wxWindow> EffectTimeScale::mUIParent {}

private

Definition at line 84 of file TimeScale.h.

Referenced by OnText_PitchHalfStepsEnd(), OnText_PitchHalfStepsStart(), OnText_PitchPercentChangeEnd(), OnText_PitchPercentChangeStart(), OnText_RatePercentChangeEnd(), OnText_RatePercentChangeStart(), PopulateOrExchange(), TransferDataFromWindow(), and TransferDataToWindow().

◆ PitchPercentEnd

constexpr EffectParameter EffectTimeScale::PitchPercentEnd

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_PitchPercentChangeEnd,

L"PitchPercentChangeEnd", 0.0, -50.0, 100.0, 1 }

Definition at line 119 of file TimeScale.h.

Referenced by Parameters().

◆ PitchPercentStart

constexpr EffectParameter EffectTimeScale::PitchPercentStart

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_PitchPercentChangeStart,

L"PitchPercentChangeStart", 0.0, -50.0, 100.0, 1 }

Definition at line 117 of file TimeScale.h.

Referenced by Parameters(), and PopulateOrExchange().

◆ previewSelectedDuration

double EffectTimeScale::previewSelectedDuration

private

Definition at line 87 of file TimeScale.h.

Referenced by BeginPreview(), and Process().

◆ RatePercentEnd

constexpr EffectParameter EffectTimeScale::RatePercentEnd

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_RatePercentChangeEnd,

L"RatePercentChangeEnd", 0.0, -90.0, 500, 1 }

Definition at line 111 of file TimeScale.h.

Referenced by Parameters(), and PopulateOrExchange().

◆ RatePercentStart

constexpr EffectParameter EffectTimeScale::RatePercentStart

staticconstexprprivate

Initial value:

{ &EffectTimeScale::m_RatePercentChangeStart,

L"RatePercentChangeStart", 0.0, -90.0, 500, 1 }

Definition at line 109 of file TimeScale.h.

Referenced by Parameters(), and PopulateOrExchange().

◆ slideTypePitch

SlideType EffectTimeScale::slideTypePitch

private

Definition at line 89 of file TimeScale.h.

Referenced by Process().

◆ slideTypeRate

SlideType EffectTimeScale::slideTypeRate

private

Definition at line 88 of file TimeScale.h.

Referenced by CalcPreviewInputLength(), and Process().

◆ Symbol

const ComponentInterfaceSymbol EffectTimeScale::Symbol { wxT("Sliding Stretch"), XO("Sliding Stretch") }

static

Definition at line 31 of file TimeScale.h.

Referenced by GetSymbol().

The documentation for this class was generated from the following files:

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Static Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EffectTimeScale()

◆ ~EffectTimeScale()

Member Function Documentation

◆ BeginPreview()

◆ CalcPreviewInputLength()

◆ FetchParameters()

◆ GetDescription()

◆ GetSymbol()

◆ GetType()

◆ HalfStepsToPercentChange()

◆ ManualPage()

◆ OnCheckBox_PreAnalyze()

◆ OnSlider_RatePercentChangeEnd()

◆ OnSlider_RatePercentChangeStart()

◆ OnText_PitchHalfStepsEnd()

◆ OnText_PitchHalfStepsStart()

◆ OnText_PitchPercentChangeEnd()

◆ OnText_PitchPercentChangeStart()

◆ OnText_RatePercentChangeEnd()

◆ OnText_RatePercentChangeStart()

◆ Parameters()

◆ PercentChangeToHalfSteps()

◆ PercentChangeToRatio()

◆ PopulateOrExchange()

◆ Process()

◆ TransferDataFromWindow()

◆ TransferDataToWindow()

◆ Update_Slider_RatePercentChangeEnd()

◆ Update_Slider_RatePercentChangeStart()

◆ Update_Text_PitchHalfStepsEnd()

◆ Update_Text_PitchHalfStepsStart()

◆ Update_Text_PitchPercentChangeEnd()

◆ Update_Text_PitchPercentChangeStart()

◆ Update_Text_RatePercentChangeEnd()

◆ Update_Text_RatePercentChangeStart()

Member Data Documentation

◆ bPreview

◆ HalfStepsEnd

◆ HalfStepsStart

◆ m_PitchHalfStepsEnd

◆ m_PitchHalfStepsStart

◆ m_PitchPercentChangeEnd

◆ m_PitchPercentChangeStart

◆ m_pSlider_RatePercentChangeEnd

◆ m_pSlider_RatePercentChangeStart

◆ m_pTextCtrl_PitchHalfStepsEnd

◆ m_pTextCtrl_PitchHalfStepsStart

◆ m_pTextCtrl_PitchPercentChangeEnd

◆ m_pTextCtrl_PitchPercentChangeStart

◆ m_pTextCtrl_RatePercentChangeEnd

◆ m_pTextCtrl_RatePercentChangeStart

◆ m_RatePercentChangeEnd

◆ m_RatePercentChangeStart

◆ mUIParent

◆ PitchPercentEnd

◆ PitchPercentStart

◆ previewSelectedDuration

◆ RatePercentEnd

◆ RatePercentStart

◆ slideTypePitch

◆ slideTypeRate

◆ Symbol