lmms::SlewDistortion Class Reference

#include <SlewDistortion.h>

Inheritance diagram for lmms::SlewDistortion:

Public Member Functions
	SlewDistortion (Model *parent, const Descriptor::SubPluginFeatures::Key *key)
	~SlewDistortion () override=default
ProcessStatus	processImpl (SampleFrame *buf, const f_cnt_t frames) override
EffectControls *	controls () override
float	msToCoeff (float ms)
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 Slots
void	changeSampleRate ()

Private Attributes
std::array< float, 4 >	m_inPeakDisplay = {0}
std::array< float, 4 >	m_slewOut = {0}
std::array< float, 4 >	m_dcOffset = {0}
std::array< float, 4 >	m_inEnv = {0}
std::array< float, 4 >	m_outEnv = {0}
std::array< float, 4 >	m_outPeakDisplay = {0}
std::array< std::array< float, 1<< SLEWDIST_MAX_OVERSAMPLE_STAGES >, 2 >	m_overOuts = {}
float	m_sampleRate = 44100.f
int	m_oldOversampleVal = -1
float	m_coeffPrecalc = 0
float	m_dcCoeff = 0
float	m_biasInterpCoef = 0
float	m_trueBias1 = 0
float	m_trueBias2 = 0
std::array< Upsampler< SLEWDIST_MAX_OVERSAMPLE_STAGES >, 2 >	m_upsampler
std::array< Downsampler< SLEWDIST_MAX_OVERSAMPLE_STAGES >, 2 >	m_downsampler
StereoLinkwitzRiley	m_lp
StereoLinkwitzRiley	m_hp
SlewDistortionControls	m_slewdistortionControls

Friends
class	SlewDistortionControls
class	gui::SlewDistortionControlDialog

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

SlewDistortion()

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

~SlewDistortion()

lmms::SlewDistortion::~SlewDistortion ( )

overridedefault

Member Function Documentation

changeSampleRate

void lmms::SlewDistortion::changeSampleRate ( )

privateslot

controls()

EffectControls * lmms::SlewDistortion::controls ( )

inlineoverridevirtual

Implements lmms::Effect.

msToCoeff()

float lmms::SlewDistortion::msToCoeff ( float ms )

inline

processImpl()

Effect::ProcessStatus lmms::SlewDistortion::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::SlewDistortionControlDialog

friend class gui::SlewDistortionControlDialog

friend

SlewDistortionControls

friend class SlewDistortionControls

friend

Member Data Documentation

m_biasInterpCoef

float lmms::SlewDistortion::m_biasInterpCoef = 0

private

m_coeffPrecalc

float lmms::SlewDistortion::m_coeffPrecalc = 0

private

m_dcCoeff

float lmms::SlewDistortion::m_dcCoeff = 0

private

m_dcOffset

std::array<float, 4> lmms::SlewDistortion::m_dcOffset = {0}

private

m_downsampler

std::array<Downsampler<SLEWDIST_MAX_OVERSAMPLE_STAGES>, 2> lmms::SlewDistortion::m_downsampler

private

m_hp

StereoLinkwitzRiley lmms::SlewDistortion::m_hp

private

m_inEnv

std::array<float, 4> lmms::SlewDistortion::m_inEnv = {0}

private

m_inPeakDisplay

std::array<float, 4> lmms::SlewDistortion::m_inPeakDisplay = {0}

private

m_lp

StereoLinkwitzRiley lmms::SlewDistortion::m_lp

private

m_oldOversampleVal

int lmms::SlewDistortion::m_oldOversampleVal = -1

private

m_outEnv

std::array<float, 4> lmms::SlewDistortion::m_outEnv = {0}

private

m_outPeakDisplay

std::array<float, 4> lmms::SlewDistortion::m_outPeakDisplay = {0}

private

m_overOuts

std::array<std::array<float, 1 << SLEWDIST_MAX_OVERSAMPLE_STAGES>, 2> lmms::SlewDistortion::m_overOuts = {}

private

m_sampleRate

float lmms::SlewDistortion::m_sampleRate = 44100.f

private

m_slewdistortionControls

SlewDistortionControls lmms::SlewDistortion::m_slewdistortionControls

private

m_slewOut

std::array<float, 4> lmms::SlewDistortion::m_slewOut = {0}

private

m_trueBias1

float lmms::SlewDistortion::m_trueBias1 = 0

private

m_trueBias2

float lmms::SlewDistortion::m_trueBias2 = 0

private

m_upsampler

std::array<Upsampler<SLEWDIST_MAX_OVERSAMPLE_STAGES>, 2> lmms::SlewDistortion::m_upsampler

private

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

• plugins/SlewDistortion/SlewDistortion.h
• plugins/SlewDistortion/SlewDistortion.cpp