lmms::VstEffect Class Reference

#include <VstEffect.h>

Inheritance diagram for lmms::VstEffect:

Public Member Functions
	VstEffect (Model *_parent, const Descriptor::SubPluginFeatures::Key *_key)
	~VstEffect () override=default
ProcessStatus	processImpl (SampleFrame *buf, const f_cnt_t frames) override
EffectControls *	controls () override
Public Member Functions inherited from lmms::Effect
	Effect (const Plugin::Descriptor *_desc, Model *_parent, const Descriptor::SubPluginFeatures::Key *_key)
void	saveSettings (QDomDocument &_doc, QDomElement &_parent) override
void	loadSettings (const QDomElement &_this) override
QString	nodeName () const override
bool	processAudioBuffer (AudioBuffer &inOut)
	Returns true if audio was processed and should continue being processed.
bool	isOkay () const
void	setOkay (bool _state)
bool	isCorrupted () const
bool	isAwake () const
	"Awake" means the effect has not been put to sleep by auto-quit
bool	isEnabled () const
f_cnt_t	timeout () const
float	wetLevel () const
float	dryLevel () const
bool	dontRun () const
void	setDontRun (bool _state)
bool	isProcessingAudio () const
TempoSyncKnobModel *	autoQuitModel ()
bool	autoQuitEnabled () const
EffectChain *	effectChain () const
Public Member Functions inherited from lmms::Plugin
	Plugin (const Descriptor *descriptor, Model *parent, const Descriptor::SubPluginFeatures::Key *key=nullptr)
	Constructor of a plugin.
	~Plugin () override=default
QString	displayName () const override
	Return display-name out of sub plugin or descriptor.
const PixmapLoader *	logo () const
	Return logo out of sub plugin or descriptor.
Type	type () const
	Return plugin type.
const Descriptor *	descriptor () const
	Return plugin Descriptor.
const Descriptor::SubPluginFeatures::Key &	key () const
virtual void	loadFile (const QString &file)
gui::PluginView *	createView (QWidget *parent)
	Create a view for the model.
Public Member Functions inherited from lmms::Model
	Model (Model *parent, QString displayName=QString(), bool defaultConstructed=false)
	~Model () override=default
bool	isDefaultConstructed () const
Model *	parentModel () const
virtual void	setDisplayName (const QString &displayName)
virtual QString	fullDisplayName () const
Public Member Functions inherited from lmms::JournallingObject
	JournallingObject ()
	~JournallingObject () override
jo_id_t	id () const
void	saveJournallingState (const bool newState)
void	restoreJournallingState ()
void	addJournalCheckPoint ()
QDomElement	saveState (QDomDocument &_doc, QDomElement &_parent) override
void	restoreState (const QDomElement &_this) override
bool	isJournalling () const
void	setJournalling (const bool _sr)
bool	testAndSetJournalling (const bool newState)
bool	isJournallingStateStackEmpty () const
Public Member Functions inherited from lmms::SerializingObject
	SerializingObject ()
virtual	~SerializingObject ()
void	setHook (SerializingObjectHook *_hook)
SerializingObjectHook *	hook ()

Private Member Functions
bool	openPlugin (const QString &plugin)
	Returns true if plugin was loaded (m_plugin != nullptr).
void	closePlugin ()

Private Attributes
QSharedPointer< VstPlugin >	m_plugin
QMutex	m_pluginMutex
EffectKey	m_key
VstEffectControls	m_vstControls

Friends
class	VstEffectControls
class	gui::VstEffectControlDialog
class	gui::ManageVSTEffectView

Additional Inherited Members
Public Types inherited from lmms::Plugin
enum class	Type {   Instrument , Effect , ImportFilter , ExportFilter ,   Tool , Library , Other , Undefined = 255 }
using	DescriptorList = QList<Descriptor*>
Signals inherited from lmms::Model
void	dataChanged ()
void	dataUnchanged ()
void	propertiesChanged ()
Static Public Member Functions inherited from lmms::Effect
static Effect *	instantiate (const QString &_plugin_name, Model *_parent, Descriptor::SubPluginFeatures::Key *_key)
Static Public Member Functions inherited from lmms::Plugin
static Plugin *	instantiateWithKey (const QString &pluginName, Model *parent, const Descriptor::SubPluginFeatures::Key *key, bool keyFromDnd=false)
static Plugin *	instantiate (const QString &pluginName, Model *parent, void *data)
Protected Types inherited from lmms::Effect
enum class	ProcessStatus { Continue , ContinueIfNotQuiet , Sleep }
Protected Member Functions inherited from lmms::Effect
virtual void	processBypassedImpl ()
gui::PluginView *	instantiateView (QWidget *) override
	Create a view for the model.
void	goToSleep ()
void	wakeUp ()
virtual void	onEnabledChanged ()
Protected Member Functions inherited from lmms::Plugin
void	collectErrorForUI (QString errMsg)
Protected Member Functions inherited from lmms::JournallingObject
void	changeID (jo_id_t _id)

Constructor & Destructor Documentation

VstEffect()

lmms::VstEffect::VstEffect	(	Model *	_parent,
		const Descriptor::SubPluginFeatures::Key *	_key )

~VstEffect()

lmms::VstEffect::~VstEffect ( )

overridedefault

Member Function Documentation

closePlugin()

void lmms::VstEffect::closePlugin ( )

private

controls()

EffectControls * lmms::VstEffect::controls ( )

inlineoverridevirtual

Implements lmms::Effect.

openPlugin()

bool lmms::VstEffect::openPlugin ( const QString & plugin )

private

Returns true if plugin was loaded (m_plugin != nullptr).

processImpl()

Effect::ProcessStatus lmms::VstEffect::processImpl ( SampleFrame * buf, const f_cnt_t frames )

overridevirtual

The main audio processing method that runs when plugin is awake and running

Implements lmms::Effect.

Friends And Related Symbol Documentation

gui::ManageVSTEffectView

friend class gui::ManageVSTEffectView

friend

gui::VstEffectControlDialog

friend class gui::VstEffectControlDialog

friend

VstEffectControls

friend class VstEffectControls

friend

Member Data Documentation

m_key

EffectKey lmms::VstEffect::m_key

private

m_plugin

QSharedPointer<VstPlugin> lmms::VstEffect::m_plugin

private

m_pluginMutex

QMutex lmms::VstEffect::m_pluginMutex

private

m_vstControls

VstEffectControls lmms::VstEffect::m_vstControls

private

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

• plugins/VstEffect/VstEffect.h
• plugins/VstEffect/VstEffect.cpp