lmms::EqEffect Class Reference

#include <EqEffect.h>

Inheritance diagram for lmms::EqEffect:

Public Member Functions
	EqEffect (Model *parent, const Descriptor::SubPluginFeatures::Key *key)
	~EqEffect () override=default
ProcessStatus	processImpl (SampleFrame *buf, const f_cnt_t frames) override
EffectControls *	controls () override
void	gain (SampleFrame *buf, const f_cnt_t frames, float scale, SampleFrame *peak)
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
float	linearPeakBand (float minF, float maxF, EqAnalyser *, int)
float	bandToFreq (int index, int sampleRate)
void	setBandPeaks (EqAnalyser *fft, int)

Private Attributes
EqControls	m_eqControls
EqHp12Filter	m_hp12
EqHp12Filter	m_hp24
EqHp12Filter	m_hp480
EqHp12Filter	m_hp481
EqLowShelfFilter	m_lowShelf
EqPeakFilter	m_para1
EqPeakFilter	m_para2
EqPeakFilter	m_para3
EqPeakFilter	m_para4
EqHighShelfFilter	m_highShelf
EqLp12Filter	m_lp12
EqLp12Filter	m_lp24
EqLp12Filter	m_lp480
EqLp12Filter	m_lp481
float	m_inGain
float	m_outGain

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

EqEffect()

lmms::EqEffect::EqEffect	(	Model *	parent,
		const Descriptor::SubPluginFeatures::Key *	key )

~EqEffect()

lmms::EqEffect::~EqEffect ( )

overridedefault

Member Function Documentation

bandToFreq()

float lmms::EqEffect::bandToFreq ( int index, int sampleRate )

inlineprivate

controls()

EffectControls * lmms::EqEffect::controls ( )

inlineoverridevirtual

Implements lmms::Effect.

gain()

void lmms::EqEffect::gain ( SampleFrame * buf, const f_cnt_t frames, float scale, SampleFrame * peak )

inline

linearPeakBand()

float lmms::EqEffect::linearPeakBand ( float minF, float maxF, EqAnalyser * fft, int sr )

private

processImpl()

Effect::ProcessStatus lmms::EqEffect::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.

setBandPeaks()

void lmms::EqEffect::setBandPeaks ( EqAnalyser * fft, int samplerate )

private

Member Data Documentation

m_eqControls

EqControls lmms::EqEffect::m_eqControls

private

m_highShelf

EqHighShelfFilter lmms::EqEffect::m_highShelf

private

m_hp12

EqHp12Filter lmms::EqEffect::m_hp12

private

m_hp24

EqHp12Filter lmms::EqEffect::m_hp24

private

m_hp480

EqHp12Filter lmms::EqEffect::m_hp480

private

m_hp481

EqHp12Filter lmms::EqEffect::m_hp481

private

m_inGain

float lmms::EqEffect::m_inGain

private

m_lowShelf

EqLowShelfFilter lmms::EqEffect::m_lowShelf

private

m_lp12

EqLp12Filter lmms::EqEffect::m_lp12

private

m_lp24

EqLp12Filter lmms::EqEffect::m_lp24

private

m_lp480

EqLp12Filter lmms::EqEffect::m_lp480

private

m_lp481

EqLp12Filter lmms::EqEffect::m_lp481

private

m_outGain

float lmms::EqEffect::m_outGain

private

m_para1

EqPeakFilter lmms::EqEffect::m_para1

private

m_para2

EqPeakFilter lmms::EqEffect::m_para2

private

m_para3

EqPeakFilter lmms::EqEffect::m_para3

private

m_para4

EqPeakFilter lmms::EqEffect::m_para4

private

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

• plugins/Eq/EqEffect.h
• plugins/Eq/EqEffect.cpp