An object that creates and plays a standalone instance of an AudioProcessor. More...

#include <gin_standalonepluginholder.h>

Inherits juce::AudioIODeviceCallback, juce::Timer, and juce::Value::Listener.

Classes
struct	PluginInOuts
	Structure used for the number of inputs and outputs. More...

Public Member Functions
	StandalonePluginHolder (juce::PropertySet settingsToUse, bool takeOwnershipOfSettings=true, const juce::String &preferredDefaultDeviceName=juce::String(), const juce::AudioDeviceManager::AudioDeviceSetup preferredSetupOptions=nullptr, const juce::Array< PluginInOuts > &channels=juce::Array< PluginInOuts >(), bool shouldAutoOpenMidiDevices=true)
	Creates an instance of the default plugin.

	~StandalonePluginHolder () override

void	init (bool enableAudioInput, const juce::String &preferredDefaultDeviceName)

void	createPlugin ()

void	deletePlugin ()

int	getNumInputChannels () const

int	getNumOutputChannels () const

juce::Value &	getMuteInputValue ()

bool	getProcessorHasPotentialFeedbackLoop () const

void	valueChanged (juce::Value &value) override

juce::File	getLastFile () const

void	setLastFile (const juce::FileChooser &fc)

void	askUserToSaveState (const juce::String &fileSuffix=juce::String())
	Pops up a dialog letting the user save the processor's state to a file.

void	askUserToLoadState (const juce::String &fileSuffix=juce::String())
	Pops up a dialog letting the user re-load the processor's state from a file.

void	startPlaying ()

void	stopPlaying ()

void	showAudioSettingsDialog ()
	Shows an audio properties dialog box modally.

void	saveAudioDeviceState ()

void	reloadAudioDeviceState (bool enableAudioInput, const juce::String &preferredDefaultDeviceName, const juce::AudioDeviceManager::AudioDeviceSetup *preferredSetupOptions)

void	savePluginState ()

void	reloadPluginState ()

void	switchToHostApplication ()

bool	isInterAppAudioConnected ()

juce::Image	getIAAHostIcon (int size)

Static Public Member Functions
static juce::String	getFilePatterns (const juce::String &fileSuffix)

static StandalonePluginHolder *	getInstance ()

Public Attributes
juce::OptionalScopedPointer< juce::PropertySet >	settings

std::unique_ptr< PluginWrapper >	processor

juce::AudioDeviceManager	deviceManager

juce::AudioProcessorPlayer	player

juce::Array< PluginInOuts >	channelConfiguration

bool	processorHasPotentialFeedbackLoop = true

std::atomic< bool >	muteInput { true }

juce::Value	shouldMuteInput

juce::AudioBuffer< float >	emptyBuffer

bool	autoOpenMidiDevices

std::unique_ptr< juce::AudioDeviceManager::AudioDeviceSetup >	options

juce::Array< juce::MidiDeviceInfo >	lastMidiDevices

std::unique_ptr< juce::FileChooser >	stateFileChooser

juce::ScopedMessageBox	messageBox

Detailed Description

An object that creates and plays a standalone instance of an AudioProcessor.

The object will create your processor using the same createPluginFilter() function that the other plugin wrappers use, and will run it through the computer's audio/MIDI devices using AudioDeviceManager and AudioProcessorPlayer.

Constructor & Destructor Documentation

◆ StandalonePluginHolder()

StandalonePluginHolder::StandalonePluginHolder	(	juce::PropertySet *	settingsToUse,
		bool	takeOwnershipOfSettings = `true`,
		const juce::String &	preferredDefaultDeviceName = `juce::String()`,
		const juce::AudioDeviceManager::AudioDeviceSetup *	preferredSetupOptions = `nullptr`,
		const juce::Array< PluginInOuts > &	channels = `juce::Array< PluginInOuts >()`,
		bool	shouldAutoOpenMidiDevices = `true`
	)

Creates an instance of the default plugin.

The settings object can be a PropertySet that the class should use to store its settings - the takeOwnershipOfSettings indicates whether this object will delete the settings automatically when no longer needed. The settings can also be nullptr.

A default device name can be passed in.

Preferably a complete setup options object can be used, which takes precedence over the preferredDefaultDeviceName and allows you to select the input & output device names, sample rate, buffer size etc.

In all instances, the settingsToUse will take precedence over the "preferred" options if not null.

◆ ~StandalonePluginHolder()

StandalonePluginHolder::~StandalonePluginHolder ( )

override

Member Function Documentation

◆ init()

void StandalonePluginHolder::init	(	bool	enableAudioInput,
		const juce::String &	preferredDefaultDeviceName
	)

◆ createPlugin()

void StandalonePluginHolder::createPlugin ( )

◆ deletePlugin()

void StandalonePluginHolder::deletePlugin ( )

◆ getNumInputChannels()

int StandalonePluginHolder::getNumInputChannels ( ) const

◆ getNumOutputChannels()

int StandalonePluginHolder::getNumOutputChannels ( ) const

◆ getFilePatterns()

static juce::String StandalonePluginHolder::getFilePatterns ( const juce::String & fileSuffix )

static

◆ getMuteInputValue()

juce::Value & StandalonePluginHolder::getMuteInputValue ( )

References shouldMuteInput.

◆ getProcessorHasPotentialFeedbackLoop()

bool StandalonePluginHolder::getProcessorHasPotentialFeedbackLoop ( ) const

References processorHasPotentialFeedbackLoop.

◆ valueChanged()

void StandalonePluginHolder::valueChanged ( juce::Value & value )

override

References muteInput.

◆ getLastFile()

juce::File StandalonePluginHolder::getLastFile ( ) const

◆ setLastFile()

void StandalonePluginHolder::setLastFile ( const juce::FileChooser & fc )

◆ askUserToSaveState()

void StandalonePluginHolder::askUserToSaveState ( const juce::String & fileSuffix = juce::String() )

Pops up a dialog letting the user save the processor's state to a file.

◆ askUserToLoadState()

void StandalonePluginHolder::askUserToLoadState ( const juce::String & fileSuffix = juce::String() )

Pops up a dialog letting the user re-load the processor's state from a file.

◆ startPlaying()

void StandalonePluginHolder::startPlaying ( )

◆ stopPlaying()

void StandalonePluginHolder::stopPlaying ( )

◆ showAudioSettingsDialog()

void StandalonePluginHolder::showAudioSettingsDialog ( )

Shows an audio properties dialog box modally.

◆ saveAudioDeviceState()

void StandalonePluginHolder::saveAudioDeviceState ( )

◆ reloadAudioDeviceState()

void StandalonePluginHolder::reloadAudioDeviceState	(	bool	enableAudioInput,
		const juce::String &	preferredDefaultDeviceName,
		const juce::AudioDeviceManager::AudioDeviceSetup *	preferredSetupOptions
	)

◆ savePluginState()

void StandalonePluginHolder::savePluginState ( )

◆ reloadPluginState()

void StandalonePluginHolder::reloadPluginState ( )

◆ switchToHostApplication()

void StandalonePluginHolder::switchToHostApplication ( )

◆ isInterAppAudioConnected()

bool StandalonePluginHolder::isInterAppAudioConnected ( )

◆ getIAAHostIcon()

juce::Image StandalonePluginHolder::getIAAHostIcon ( int size )

◆ getInstance()

static StandalonePluginHolder * StandalonePluginHolder::getInstance ( )

static

Member Data Documentation

◆ settings

juce::OptionalScopedPointer<juce::PropertySet> StandalonePluginHolder::settings

◆ processor

std::unique_ptr<PluginWrapper> StandalonePluginHolder::processor

◆ deviceManager

juce::AudioDeviceManager StandalonePluginHolder::deviceManager

◆ player

juce::AudioProcessorPlayer StandalonePluginHolder::player

◆ channelConfiguration

juce::Array<PluginInOuts> StandalonePluginHolder::channelConfiguration

◆ processorHasPotentialFeedbackLoop

bool StandalonePluginHolder::processorHasPotentialFeedbackLoop = true

Referenced by getProcessorHasPotentialFeedbackLoop().

◆ muteInput

std::atomic<bool> StandalonePluginHolder::muteInput { true }

Referenced by valueChanged().

◆ shouldMuteInput

juce::Value StandalonePluginHolder::shouldMuteInput

Referenced by getMuteInputValue().

◆ emptyBuffer

juce::AudioBuffer<float> StandalonePluginHolder::emptyBuffer

◆ autoOpenMidiDevices

bool StandalonePluginHolder::autoOpenMidiDevices

◆ options

std::unique_ptr<juce::AudioDeviceManager::AudioDeviceSetup> StandalonePluginHolder::options

◆ lastMidiDevices

juce::Array<juce::MidiDeviceInfo> StandalonePluginHolder::lastMidiDevices

◆ stateFileChooser

std::unique_ptr<juce::FileChooser> StandalonePluginHolder::stateFileChooser

◆ messageBox

juce::ScopedMessageBox StandalonePluginHolder::messageBox

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

gin_standalonepluginholder.h

Classes

Public Member Functions

Static Public Member Functions

Public Attributes