Audacity 3.2.0
Classes | Public Member Functions | Static Public Attributes | Private Member Functions | Static Private Member Functions | Static Private Attributes | List of all members
EffectDtmf Class Referencefinal

An effect that generates DTMF tones. More...

#include <DtmfGen.h>

Inheritance diagram for EffectDtmf:
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Collaboration diagram for EffectDtmf:
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Classes

struct  Editor
 
struct  Instance
 Temporary state of the computation. More...
 

Public Member Functions

 EffectDtmf ()
 
virtual ~EffectDtmf ()
 
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::unique_ptr< EffectEditorMakeEditor (ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) const override
 Called only from PopulateUI, to add controls to effect panel. More...
 
std::shared_ptr< EffectInstanceMakeInstance () const override
 Make an object maintaining short-term state of an Effect. More...
 
- Public Member Functions inherited from EffectWithSettings< DtmfSettings, StatelessPerTrackEffect >
EffectSettings MakeSettings () const override
 
bool CopySettingsContents (const EffectSettings &src, EffectSettings &dst) const override
 
- Public Member Functions inherited from StatelessPerTrackEffect
 ~StatelessPerTrackEffect () override
 
- Public Member Functions inherited from PerTrackEffect
 ~PerTrackEffect () override
 
- 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 EffectParameterMethodsParameters () const
 
bool CanExportPresets () const override
 Whether the effect supports export of presets to files, and importing too. More...
 
bool HasOptions () const override
 
const EffectSettingsManagerGetDefinition () 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
EffectPluginoperator= (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 EffectSettingsManagerGetDefinition () 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< EffectInstanceMakeInstance () 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 std::unique_ptr< EffectOutputsMakeOutputs () 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 StatelessEffectUIServices
std::unique_ptr< EffectEditorPopulateUI (const EffectPlugin &plugin, ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) const override
 Adds controls to a panel that is given as the parent window of S More...
 
virtual std::unique_ptr< EffectEditorMakeEditor (ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access, const EffectOutputs *pOutputs) const =0
 Called only from PopulateUI, to add controls to effect panel. More...
 
- 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< EffectEditorPopulateUI (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 Attributes

static const ComponentInterfaceSymbol Symbol { XO("DTMF Tones") }
 
- 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

const EffectParameterMethodsParameters () const override
 

Static Private Member Functions

static bool MakeDtmfTone (float *buffer, size_t len, float fs, wxChar tone, sampleCount last, sampleCount total, float amplitude)
 

Static Private Attributes

static constexpr EffectParameter Sequence
 
static constexpr EffectParameter DutyCycle
 
static constexpr EffectParameter Amplitude
 

Additional Inherited Members

- 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 }
 
- Static Public Member Functions inherited from EffectWithSettings< DtmfSettings, StatelessPerTrackEffect >
static DtmfSettingsGetSettings (EffectSettings &settings)
 Assume settings originated from MakeSettings() and copies thereof. More...
 
static const DtmfSettingsGetSettings (const EffectSettings &settings)
 Assume settings originated from MakeSettings() and copies thereof. More...
 
static DtmfSettingsFetchParameters (StatelessPerTrackEffect &, EffectSettings &s)
 
- Static Public Member Functions inherited from Effect
static EffectFetchParameters (Effect &e, EffectSettings &)
 
- Static Public Member Functions inherited from EffectBase
static std::optional< InstancePointerFindInstance (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={})
 
- Public Attributes inherited from EffectBase
std::shared_ptr< TrackListmTracks {}
 
int mNumTracks {}
 
BasicUI::ProgressDialogmProgress {}
 
double mProjectRate {}
 
WaveTrackFactorymFactory {}
 
double mT0 {}
 
double mT1 {}
 
bool mIsPreview { false }
 
- Protected Member Functions inherited from PerTrackEffect
bool DoPass1 () const
 
bool DoPass2 () const
 
bool Process (EffectInstance &instance, EffectSettings &settings) const
 
std::shared_ptr< EffectOutputTracksMakeOutputTracks ()
 
void DestroyOutputTracks () const
 
- 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 TrackListinputTracks () const
 
const AudacityProjectFindProject () const
 
- Protected Attributes inherited from PerTrackEffect
sampleCount mSampleCnt {}
 
- Protected Attributes inherited from EffectBase
wxArrayString mPresetNames
 
unsigned mUIFlags { 0 }
 

Detailed Description

An effect that generates DTMF tones.

Definition at line 41 of file DtmfGen.h.

Constructor & Destructor Documentation

◆ EffectDtmf()

EffectDtmf::EffectDtmf ( )

Definition at line 90 of file DtmfGen.cpp.

91{
92}

Referenced by Parameters().

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◆ ~EffectDtmf()

EffectDtmf::~EffectDtmf ( )
virtual

Definition at line 94 of file DtmfGen.cpp.

95{
96}

Member Function Documentation

◆ GetDescription()

TranslatableString EffectDtmf::GetDescription ( ) const
overridevirtual

Implements ComponentInterface.

Definition at line 105 of file DtmfGen.cpp.

106{
107 return XO("Generates dual-tone multi-frequency (DTMF) tones like those produced by the keypad on telephones");
108}
XO("Cut/Copy/Paste")

References XO().

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◆ GetSymbol()

ComponentInterfaceSymbol EffectDtmf::GetSymbol ( ) const
overridevirtual

Implements ComponentInterface.

Definition at line 100 of file DtmfGen.cpp.

101{
102 return Symbol;
103}
static const ComponentInterfaceSymbol Symbol
Definition: DtmfGen.h:45

References Symbol.

◆ GetType()

EffectType EffectDtmf::GetType ( ) const
overridevirtual

Type determines how it behaves.

Implements EffectDefinitionInterface.

Definition at line 117 of file DtmfGen.cpp.

118{
119 return EffectTypeGenerate;
120}
@ EffectTypeGenerate

References EffectTypeGenerate.

◆ MakeDtmfTone()

bool EffectDtmf::MakeDtmfTone ( float *  buffer,
size_t  len,
float  fs,
wxChar  tone,
sampleCount  last,
sampleCount  total,
float  amplitude 
)
staticprivate

Definition at line 518 of file DtmfGen.cpp.

519{
520/*
521 --------------------------------------------
522 1209 Hz 1336 Hz 1477 Hz 1633 Hz
523
524 ABC DEF
525 697 Hz 1 2 3 A
526
527 GHI JKL MNO
528 770 Hz 4 5 6 B
529
530 PQRS TUV WXYZ
531 852 Hz 7 8 9 C
532
533 oper
534 941 Hz * 0 # D
535 --------------------------------------------
536 Essentially we need to generate two sin with
537 frequencies according to this table, and sum
538 them up.
539 sin wave is generated by:
540 s(n)=sin(2*pi*n*f/fs)
541
542 We will precalculate:
543 A= 2*pi*f1/fs
544 B= 2*pi*f2/fs
545
546 And use two switch statements to select the frequency
547
548 Note: added support for letters, like those on the keypad
549 This support is only for lowercase letters: uppercase
550 are still considered to be the 'military'/carrier extra
551 tones.
552*/
553
554 float f1, f2=0.0;
555 double A,B;
556
557 // select low tone: left column
558 switch (tone) {
559 case '1': case '2': case '3': case 'A':
560 case 'a': case 'b': case 'c':
561 case 'd': case 'e': case 'f':
562 f1=697;
563 break;
564 case '4': case '5': case '6': case 'B':
565 case 'g': case 'h': case 'i':
566 case 'j': case 'k': case 'l':
567 case 'm': case 'n': case 'o':
568 f1=770;
569 break;
570 case '7': case '8': case '9': case 'C':
571 case 'p': case 'q': case 'r': case 's':
572 case 't': case 'u': case 'v':
573 case 'w': case 'x': case 'y': case 'z':
574 f1=852;
575 break;
576 case '*': case '0': case '#': case 'D':
577 f1=941;
578 break;
579 default:
580 f1=0;
581 }
582
583 // select high tone: top row
584 switch (tone) {
585 case '1': case '4': case '7': case '*':
586 case 'g': case 'h': case 'i':
587 case 'p': case 'q': case 'r': case 's':
588 f2=1209;
589 break;
590 case '2': case '5': case '8': case '0':
591 case 'a': case 'b': case 'c':
592 case 'j': case 'k': case 'l':
593 case 't': case 'u': case 'v':
594 f2=1336;
595 break;
596 case '3': case '6': case '9': case '#':
597 case 'd': case 'e': case 'f':
598 case 'm': case 'n': case 'o':
599 case 'w': case 'x': case 'y': case 'z':
600 f2=1477;
601 break;
602 case 'A': case 'B': case 'C': case 'D':
603 f2=1633;
604 break;
605 default:
606 f2=0;
607 }
608
609 // precalculations
610 A=B=2*M_PI/fs;
611 A*=f1;
612 B*=f2;
613
614 // now generate the wave: 'last' is used to avoid phase errors
615 // when inside the inner for loop of the Process() function.
616 for(decltype(len) i = 0; i < len; i++) {
617 buffer[i] = amplitude * 0.5 *
618 (sin( A * (i + last).as_double() ) +
619 sin( B * (i + last).as_double() ));
620 }
621
622 // generate a fade-in of duration 1/250th of second
623 if (last == 0) {
624 A = wxMin(len, (fs / kFadeInOut));
625 for(size_t i = 0; i < A; i++) {
626 buffer[i] *= i/A;
627 }
628 }
629
630 // generate a fade-out of duration 1/250th of second
631 if (last >= total - len) {
632 // we are at the last buffer of 'len' size, so, offset is to
633 // backup 'A' samples, from 'len'
634 A = wxMin(len, (fs / kFadeInOut));
635 size_t offset = len - A;
636 wxASSERT(offset >= 0);
637 for(size_t i = 0; i < A; i++) {
638 buffer[i + offset] *= (1 - (i / A));
639 }
640 }
641 return true;
642}
#define M_PI
Definition: Distortion.cpp:30
static const double kFadeInOut
Definition: DtmfGen.cpp:54
#define A(N)
Definition: ToChars.cpp:62

References A, kFadeInOut, and M_PI.

Referenced by EffectDtmf::Instance::ProcessBlock().

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◆ MakeEditor()

std::unique_ptr< EffectEditor > EffectDtmf::MakeEditor ( ShuttleGui S,
EffectInstance instance,
EffectSettingsAccess access,
const EffectOutputs pOutputs 
) const
overridevirtual

Called only from PopulateUI, to add controls to effect panel.

Returns
also returned from PopulateUI
Postcondition
result: result != nullptr

Implements StatelessEffectUIServices.

Definition at line 414 of file DtmfGen.cpp.

417{
418 auto &settings = access.Get();
419 auto &dtmfSettings = GetSettings(settings);
420 auto result = std::make_unique<Editor>(*this, access, dtmfSettings);
421 result->PopulateOrExchange(S, settings, mProjectRate);
422 return result;
423}
#define S(N)
Definition: ToChars.cpp:64
static Settings & settings()
Definition: TrackInfo.cpp:69
double mProjectRate
Definition: EffectBase.h:112
virtual const EffectSettings & Get()=0
static DtmfSettings & GetSettings(EffectSettings &settings)
Assume settings originated from MakeSettings() and copies thereof.
Definition: Effect.h:169

References EffectSettingsAccess::Get(), EffectWithSettings< DtmfSettings, StatelessPerTrackEffect >::GetSettings(), EffectBase::mProjectRate, S, and settings().

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◆ MakeInstance()

std::shared_ptr< EffectInstance > EffectDtmf::MakeInstance ( ) const
overridevirtual

Make an object maintaining short-term state of an Effect.

One effect may have multiple instances extant simultaneously. Instances have state, may be implemented in foreign code, and are temporary, whereas EffectSettings represents persistent effect state that can be saved and reloaded from files.

Parameters
settingsmay be assumed to have a lifetime enclosing the instance's
Postcondition
true (no promises that the result isn't null)

Implements EffectInstanceFactory.

Definition at line 425 of file DtmfGen.cpp.

426{
427 // TODO: don't use Effect::mT0 and Effect::mSampleRate, but use an
428 // EffectContext (that class is not yet defined)
429 return std::make_shared<Instance>(*this, mT0);
430}
double mT0
Definition: EffectBase.h:115

References EffectBase::mT0.

◆ ManualPage()

ManualPageID EffectDtmf::ManualPage ( ) const
overridevirtual

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

Reimplemented from EffectDefinitionInterface.

Definition at line 110 of file DtmfGen.cpp.

111{
112 return L"DTMF_Tones";
113}

◆ Parameters()

const EffectParameterMethods & EffectDtmf::Parameters ( ) const
overrideprivatevirtual

Reimplemented from Effect.

Definition at line 36 of file DtmfGen.cpp.

37{
40 > parameters{
41 [](EffectDtmf &, EffectSettings &es, DtmfSettings &s, bool updating){
42 if (updating) {
43 if (s.dtmfSequence.find_first_not_of(AllSymbols())
45 return false;
46 s.Recalculate(es);
47 }
48 return true;
49 },
50 };
51 return parameters;
52}
Generates EffectParameterMethods overrides from variadic template arguments.
An effect that generates DTMF tones.
Definition: DtmfGen.h:43
EffectDtmf()
Definition: DtmfGen.cpp:90
static constexpr EffectParameter Amplitude
Definition: DtmfGen.h:87
static constexpr EffectParameter Sequence
Definition: DtmfGen.h:83
static constexpr EffectParameter DutyCycle
Definition: DtmfGen.h:85
constexpr size_t npos(-1)
Externalized state of a plug-in.

References anonymous_namespace{DtmfGen.cpp}::AllSymbols(), Amplitude, DutyCycle, EffectDtmf(), Tuple::detail::npos(), and Sequence.

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Member Data Documentation

◆ Amplitude

constexpr EffectParameter EffectDtmf::Amplitude
staticconstexprprivate
Initial value:
L"Amplitude", DtmfSettings::DefaultAmplitude, 0.001, 1.0, 1 }
static constexpr double DefaultAmplitude
Definition: DtmfGen.h:29
double dtmfAmplitude
Definition: DtmfGen.h:36

Definition at line 87 of file DtmfGen.h.

Referenced by Parameters(), and EffectDtmf::Editor::PopulateOrExchange().

◆ DutyCycle

constexpr EffectParameter EffectDtmf::DutyCycle
staticconstexprprivate
Initial value:
L"Duty Cycle", DtmfSettings::DefaultDutyCycle, 0.0, 100.0, 10.0 }
static constexpr double DefaultDutyCycle
Definition: DtmfGen.h:28
double dtmfDutyCycle
Definition: DtmfGen.h:35

Definition at line 85 of file DtmfGen.h.

Referenced by EffectDtmf::Editor::OnDutyCycle(), Parameters(), EffectDtmf::Editor::PopulateOrExchange(), EffectDtmf::Editor::UpdateUI(), and EffectDtmf::Editor::ValidateUI().

◆ Sequence

constexpr EffectParameter EffectDtmf::Sequence
staticconstexprprivate
Initial value:
L"Sequence", DtmfSettings::DefaultSequence, L"", L"", L""}
wxString dtmfSequence
Definition: DtmfGen.h:31
static constexpr wchar_t DefaultSequence[]
Definition: DtmfGen.h:27

Definition at line 83 of file DtmfGen.h.

Referenced by Parameters().

◆ Symbol

const ComponentInterfaceSymbol EffectDtmf::Symbol { XO("DTMF Tones") }
static

Definition at line 45 of file DtmfGen.h.

Referenced by GetSymbol().


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