An Effect that reverses the selected audio. More...

#include <Reverse.h>

Inheritance diagram for EffectReverse:

Collaboration diagram for EffectReverse:

Public Member Functions
	EffectReverse ()

virtual	~EffectReverse ()

ComponentInterfaceSymbol	GetSymbol () const override

TranslatableString	GetDescription () const override

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

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

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

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

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

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 NumericFormatSymbol	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)
	Re-invoke DoEffect on another Effect object that implements the work. More...

Public Member Functions inherited from EffectBase
	EffectBase ()

	~EffectBase () override

void	SetTracks (TrackList *pTracks)

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

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 void	Preview (EffectSettingsAccess &access, std::function< void()> updateUI, bool dryOnly)=0
	Calculate temporary tracks of limited length with effect applied and play. More...

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 (EffectPlugin &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 Attributes
static const ComponentInterfaceSymbol	Symbol { XO("Reverse") }

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
bool	ProcessOneClip (int count, WaveTrack *track, sampleCount start, sampleCount len, sampleCount originalStart, sampleCount originalEnd)

bool	ProcessOneWave (int count, WaveTrack *track, sampleCount start, sampleCount len)

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 }

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

static void	IncEffectCounter ()

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
TrackList *	mTracks {}

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, const WaveTrack pRight, sampleCount start, sampleCount *len)

void	CopyInputTracks (bool allSyncLockSelected=false)

Track *	AddToOutputTracks (const std::shared_ptr< Track > &t)

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

void	Preview (EffectSettingsAccess &access, std::function< void()> updateUI, bool dryOnly) final
	Calculate temporary tracks of limited length with effect applied and play. More...

virtual bool	CheckWhetherSkipEffect (const EffectSettings &settings) const =0
	After Init(), tell whether Process() should be skipped. More...

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

void	SetLinearEffectFlag (bool linearEffectFlag)

void	SetPreviewFullSelectionFlag (bool previewDurationFlag)

bool	IsPreviewing () const

void	IncludeNotSelectedPreviewTracks (bool includeNotSelected)

void	ReplaceProcessedTracks (const bool bGoodResult)

const TrackList *	inputTracks () const

const AudacityProject *	FindProject () const

Protected Attributes inherited from EffectBase
BasicUI::ProgressDialog *	mProgress {}

double	mProjectRate {}

WaveTrackFactory *	mFactory {}

std::shared_ptr< TrackList >	mOutputTracks

double	mT0 {}

double	mT1 {}

wxArrayString	mPresetNames

unsigned	mUIFlags { 0 }

Static Protected Attributes inherited from EffectBase
static int	nEffectsDone = 0

Detailed Description

An Effect that reverses the selected audio.

Definition at line 18 of file Reverse.h.

Constructor & Destructor Documentation

◆ EffectReverse()

EffectReverse::EffectReverse ( )

Definition at line 37 of file Reverse.cpp.

38{

39}

◆ ~EffectReverse()

EffectReverse::~EffectReverse ( )

virtual

Definition at line 41 of file Reverse.cpp.

42{

43}

Member Function Documentation

◆ GetDescription()

TranslatableString EffectReverse::GetDescription ( ) const

overridevirtual

Implements ComponentInterface.

Definition at line 52 of file Reverse.cpp.

{
   return XO("Reverses the selected audio");
}

References XO().

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◆ GetSymbol()

ComponentInterfaceSymbol EffectReverse::GetSymbol ( ) const

overridevirtual

Implements ComponentInterface.

Definition at line 47 of file Reverse.cpp.

{
   return Symbol;
}

References Symbol.

◆ GetType()

EffectType EffectReverse::GetType ( ) const

overridevirtual

Type determines how it behaves.

Implements EffectDefinitionInterface.

Definition at line 59 of file Reverse.cpp.

{
   return EffectTypeProcess;
}

References EffectTypeProcess.

◆ IsInteractive()

bool EffectReverse::IsInteractive ( ) const

overridevirtual

Whether the effect needs a dialog for entry of settings.

Implements EffectDefinitionInterface.

Definition at line 64 of file Reverse.cpp.

{
   return false;
}

◆ Process()

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

overridevirtual

Implements StatefulEffectBase.

Definition at line 71 of file Reverse.cpp.

{
   //all needed because Reverse should move the labels too
   this->CopyInputTracks(true); // Set up mOutputTracks.
   bool bGoodResult = true;
   int count = 0;
 
   auto trackRange =
      mOutputTracks->Any() + &SyncLock::IsSelectedOrSyncLockSelected;
   trackRange.VisitWhile( bGoodResult,
      [&](WaveTrack * track) {
         if (mT1 > mT0) {
            auto start = track->TimeToLongSamples(mT0);
            auto end = track->TimeToLongSamples(mT1);
            auto len = end - start;
 
            if (!ProcessOneWave(count, track, start, len))
               bGoodResult = false;
         }
         count++;
      },
      [&](LabelTrack * track) {
         track->ChangeLabelsOnReverse(mT0, mT1);
         count++;
      }
   );
 
   this->ReplaceProcessedTracks(bGoodResult);
   return bGoodResult;
}

References Effect::CopyInputTracks(), PackedArray::end(), SyncLock::IsSelectedOrSyncLockSelected(), EffectBase::mOutputTracks, EffectBase::mT0, EffectBase::mT1, ProcessOneWave(), EffectBase::ReplaceProcessedTracks(), and SampleTrack::TimeToLongSamples().

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◆ ProcessOneClip()

bool EffectReverse::ProcessOneClip	(	int	count,
		WaveTrack *	track,
		sampleCount	start,
		sampleCount	len,
		sampleCount	originalStart,
		sampleCount	originalEnd
	)

private

Definition at line 214 of file Reverse.cpp.

{
   bool rc = true;
   // keep track of two blocks whose data we will swap
   auto first = start;
 
   auto blockSize = track->GetMaxBlockSize();
   float tmp;
   Floats buffer1{ blockSize };
   Floats buffer2{ blockSize };
 
   auto originalLen = originalEnd - originalStart;
 
   while (len > 1) {
      auto block =
         limitSampleBufferSize( track->GetBestBlockSize(first), len / 2 );
      auto second = first + (len - block);
 
      track->GetFloats(buffer1.get(), first, block);
      track->GetFloats(buffer2.get(), second, block);
      for (decltype(block) i = 0; i < block; i++) {
         tmp = buffer1[i];
         buffer1[i] = buffer2[block-i-1];
         buffer2[block-i-1] = tmp;
      }
      // Don't dither on later rendering if only reversing samples
      track->Set((samplePtr)buffer1.get(), floatSample, first, block,
         narrowestSampleFormat);
      track->Set((samplePtr)buffer2.get(), floatSample, second, block,
         narrowestSampleFormat);
 
      len -= 2 * block;
      first += block;
 
      if( TrackProgress(count, 2 * ( first - originalStart ).as_double() /
                        originalLen.as_double() ) ) {
         rc = false;
         break;
      }
   }
 
   return rc;
}

References floatSample, WaveTrack::GetBestBlockSize(), SampleTrack::GetFloats(), WaveTrack::GetMaxBlockSize(), limitSampleBufferSize(), narrowestSampleFormat, WaveTrack::Set(), and Effect::TrackProgress().

Referenced by ProcessOneWave().

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◆ ProcessOneWave()

bool EffectReverse::ProcessOneWave	(	int	count,
		WaveTrack *	track,
		sampleCount	start,
		sampleCount	len
	)

private

Definition at line 102 of file Reverse.cpp.

{
   bool rValue = true; // return value
 
   auto end = start + len; // start, end, len refer to the selected reverse region
 
   // STEP 1:
   // If a reverse selection begins and/or ends at the inside of a clip
   // perform a split at the start and/or end of the reverse selection
   const auto &clips = track->GetClips();
   // Beware, the array grows as we loop over it.  Use integer subscripts, not iterators.
   for (size_t ii = 0; ii < clips.size(); ++ii) {
      const auto &clip = clips[ii].get();
      auto clipStart = clip->GetPlayStartSample();
      auto clipEnd = clip->GetPlayEndSample();
      if (clipStart < start && clipEnd > start && clipEnd <= end) { // the reverse selection begins at the inside of a clip
         double splitTime = track->LongSamplesToTime(start);
         track->SplitAt(splitTime);
      }
      else if (clipStart >= start && clipStart < end && clipEnd > end) { // the reverse selection ends at the inside of a clip
         double splitTime = track->LongSamplesToTime(end);
         track->SplitAt(splitTime);
      }
      else if (clipStart < start && clipEnd > end) { // the selection begins AND ends at the inside of a clip
         double splitTime = track->LongSamplesToTime(start);
         track->SplitAt(splitTime);
         splitTime = track->LongSamplesToTime(end);
         track->SplitAt(splitTime);
      }
   }
 
   //STEP 2:
   // Individually reverse each clip inside the selected region
   // and apply the appropriate offset after detaching them from the track
 
   bool checkedFirstClip = false;
 
   // used in calculating the offset of clips to rearrange
   // holds the NEW end position of the current clip
   auto currentEnd = end;
 
   WaveClipHolders revClips; // holds the reversed clips
   WaveClipHolders otherClips; // holds the clips that appear after the reverse selection region
   auto clipArray = track->SortedClipArray();
   size_t i;
   for (i=0; i < clipArray.size(); i++) {
 
      WaveClip *clip = clipArray[i];
      auto clipStart = clip->GetPlayStartSample();
      auto clipEnd = clip->GetPlayEndSample();
 
      if (clipStart >= start && clipEnd <= end) { // if the clip is inside the selected region
 
         // this is used to check if the selected region begins with a whitespace.
         // if yes then clipStart (of the first clip) and start are not the same.
         // adjust currentEnd accordingly and set endMerge to false
         if(checkedFirstClip == false && clipStart > start) {
            checkedFirstClip = true;
            if(i > 0) {
               if (clipArray[i-1]->GetPlayEndSample() <= start) {
                  currentEnd -= (clipStart - start);
               }
            }
            else {
               currentEnd -= (clipStart - start);
            }
         }
 
         auto revStart = (clipStart >= start)? clipStart: start;
         auto revEnd = (clipEnd >= end)? end: clipEnd;
         auto revLen = revEnd - revStart;
         if (revEnd >= revStart) {
            if(!ProcessOneClip(count, track, revStart, revLen, start, end)) // reverse the clip
            {
               rValue = false;
               break;
            }
 
            auto clipOffsetStart = currentEnd - (clipEnd - clipStart); // calculate the offset required
            double offsetStartTime = track->LongSamplesToTime(clipOffsetStart);
            if(i+1 < clipArray.size()) // update currentEnd if there is a clip to process next
            {
               auto nextClipStart = clipArray[i+1]->GetPlayStartSample();
               currentEnd = currentEnd - (clipEnd - clipStart) - (nextClipStart - clipEnd);
            }
 
            revClips.push_back(track->RemoveAndReturnClip(clip)); // detach the clip from track
            revClips.back()->SetPlayStartTime(track->LongSamplesToTime(track->TimeToLongSamples(offsetStartTime))); // align time to a sample and set offset
         }
      }
      else if (clipStart >= end) { // clip is after the selection region
         otherClips.push_back(track->RemoveAndReturnClip(clip)); // simply remove and append to otherClips
      }
   }
 
   // STEP 3: Append the clips from
   // revClips and otherClips back to the track
   // the last clip of revClips is appended to the track first
   // PRL:  I don't think that matters, the sequence of storage of clips in the track
   // is not elsewhere assumed to be by time
   {
      for (auto it = revClips.rbegin(), revEnd = revClips.rend(); rValue && it != revEnd; ++it)
         rValue = track->AddClip(*it);
   }
 
   for (auto &clip : otherClips)
      if (!(rValue = track->AddClip(clip)))
          break;
 
   return rValue;
}

References WaveTrack::AddClip(), PackedArray::end(), WaveTrack::GetClips(), WaveClip::GetPlayEndSample(), WaveClip::GetPlayStartSample(), SampleTrack::LongSamplesToTime(), ProcessOneClip(), WaveTrack::RemoveAndReturnClip(), WaveTrack::SortedClipArray(), WaveTrack::SplitAt(), and SampleTrack::TimeToLongSamples().

Referenced by Process().

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Member Data Documentation

◆ Symbol

const ComponentInterfaceSymbol EffectReverse::Symbol { XO("Reverse") }

static

Definition at line 21 of file Reverse.h.

Referenced by GetSymbol().

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

Public Member Functions

Static Public Attributes

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ EffectReverse()

◆ ~EffectReverse()

Member Function Documentation

◆ GetDescription()

◆ GetSymbol()

◆ GetType()

◆ IsInteractive()

◆ Process()

◆ ProcessOneClip()

◆ ProcessOneWave()

Member Data Documentation

◆ Symbol