krotos::KwidgetSynthVoice Class Reference

Adapter for using KwidgetProcessorGraph objects with juce::Synthesiser. More...

#include <KwidgetSynthesiser.h>

Inheritance diagram for krotos::KwidgetSynthVoice:

Public Member Functions
	KwidgetSynthVoice (int idx, int numOutputChannels, std::vector< KwidgetProcessorGraph * > processors)
	~KwidgetSynthVoice () override=default
bool	canPlaySound (SynthesiserSound *sound) override
void	startNote (int midiNote, float velocity, SynthesiserSound *sound, int) override
void	stopNote (float velocity, bool allowTailOff) override
void	pitchWheelMoved (int) override
void	controllerMoved (int, int) override
void	renderNextBlock (AudioBuffer< float > &buffer, int startSample, int numSamples) override

Private Member Functions
void	addProcessor (KwidgetProcessorGraph *p)

Private Attributes
const int	m_voiceIndex
AudioBuffer< float >	m_workingBuffer
Array< KwidgetProcessorGraph * >	m_processors

Detailed Description

Adapter for using KwidgetProcessorGraph objects with juce::Synthesiser.

Constructor & Destructor Documentation

KwidgetSynthVoice()

krotos::KwidgetSynthVoice::KwidgetSynthVoice	(	int	idx,
		int	numOutputChannels,
		std::vector< KwidgetProcessorGraph * >	processors )

TODO: Currently, KwidgetProcessorGraph overwrites the data of the buffer it is given, so a temporary buffer is used to store the output and then add it to the I/O buffer supplied by the DAW.

It is dimensioned here to the maximum number of channels that the plugin might require In the renderNextBlock method, only the number of channels being processed by the synth will be used

Sandy 20/6/22 the 4096 is evidently simply supposed to cover the largest DAW audio block size, so this probably should still go into prepare to play Pending that, the renderNextBlock method is reajusting the channel depth (without reallocation)

~KwidgetSynthVoice()

krotos::KwidgetSynthVoice::~KwidgetSynthVoice ( )

overridedefault

Member Function Documentation

addProcessor()

void krotos::KwidgetSynthVoice::addProcessor ( KwidgetProcessorGraph * p )

private

canPlaySound()

bool krotos::krotos::KwidgetSynthVoice::canPlaySound ( SynthesiserSound * sound )

override

controllerMoved()

void krotos::KwidgetSynthVoice::controllerMoved ( int , int  )

override

pitchWheelMoved()

void krotos::KwidgetSynthVoice::pitchWheelMoved ( int )

override

renderNextBlock()

void krotos::KwidgetSynthVoice::renderNextBlock ( AudioBuffer< float > & buffer, int startSample, int numSamples )

override

startNote()

void krotos::KwidgetSynthVoice::startNote ( int midiNote, float velocity, SynthesiserSound * sound, int  )

override

stopNote()

void krotos::KwidgetSynthVoice::stopNote ( float velocity, bool allowTailOff )

override

Member Data Documentation

m_processors

Array<KwidgetProcessorGraph*> krotos::KwidgetSynthVoice::m_processors

private

m_voiceIndex

const int krotos::KwidgetSynthVoice::m_voiceIndex

private

m_workingBuffer

AudioBuffer<float> krotos::KwidgetSynthVoice::m_workingBuffer

private

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

• krotos_kwidget/managers/KwidgetSynthesiser.h
• krotos_kwidget/managers/KwidgetSynthesiser.cpp