pink::Plugin Class Reference

Inheritance diagram for pink::Plugin:

Public Member Functions
	Plugin (const LADSPA_Descriptor *, unsigned long s_rate)
	~Plugin ()

Private Attributes
LADSPA_Data	sample_rate
PinkNoise	noise_source
LADSPA_Data *	data_points
int	first_point
unsigned long	counter
float	multiplier

Friends
void	activate (LADSPA_Handle instance)
void	run_interpolated_audio (LADSPA_Handle instance, unsigned long sample_count)
void	run_interpolated_control (LADSPA_Handle instance, unsigned long sample_count)

Additional Inherited Members
Protected Member Functions inherited from CMT_PluginInstance
	CMT_PluginInstance (const unsigned long lPortCount)
virtual	~CMT_PluginInstance ()
Protected Attributes inherited from CMT_PluginInstance
LADSPA_Data **	m_ppfPorts

Detailed Description

This plugin generates a signal which approximates the effect of low-pass filtered pink noise, which makes for an interesting randomly changing control parameter. It should probably use sinc interpolation, but in fact it uses third-order splines, which sound more-or-less okay to me.

Constructor & Destructor Documentation

Plugin()

pink::Plugin::Plugin ( const LADSPA_Descriptor * , unsigned long s_rate )

inline

~Plugin()

pink::Plugin::~Plugin ( )

inline

Friends And Related Symbol Documentation

activate

void activate ( LADSPA_Handle instance )

friend

run_interpolated_audio

void run_interpolated_audio ( LADSPA_Handle instance, unsigned long sample_count )

friend

run_interpolated_control

void run_interpolated_control ( LADSPA_Handle instance, unsigned long sample_count )

friend

Member Data Documentation

counter

unsigned long pink::Plugin::counter

private

data_points

LADSPA_Data* pink::Plugin::data_points

private

first_point

int pink::Plugin::first_point

private

multiplier

float pink::Plugin::multiplier

private

noise_source

PinkNoise pink::Plugin::noise_source

private

sample_rate

LADSPA_Data pink::Plugin::sample_rate

private

---

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

• /home/runner/work/lmms-fork/lmms-fork/plugins/LadspaEffect/cmt/cmt/src/pink.cpp