Class Lv2.Plugin

implements Audio.Source Midi.Source Midi.Sink

Represents an LV2 Plugin

Constructors

Plugin(IO.File statefile)

Plugin(string uri)

Plugin(string uri, Lv2.State state)

Plugin(string uri, string preset)

Methods

void addController(Midi.Source source, integer cc, string symbol) add a MIDI controller

void addController(Midi.Source source, integer cc, string symbol, integer mininum) add a MIDI controller

void addController(Midi.Source source, integer cc, string symbol, integer mininum, integer maximum) add a MIDI controller

void clear(float from) clear all scheduled events starting from the given measure

void connect(Audio.Source source)

void connectMidi(Midi.Source source)

Audio.Connection connection(integer channel) Returns a single channel of audio output from this component.

integer midiChannel() Get or set the MIDI channel.

integer midiChannel(integer channel) Get or set the MIDI channel.

Midi.Connection midiConnection(integer index)

void onControl(function handler)

void onNoteOff(function handler)

void onNoteOn(function handler)

void onProgramChange(function handler)

void saveState(string path)

void scheduleControl(string control, float value, float measure) schedule a control value change

void schedule(Midi.Message message, float measure) schedule a MIDI message

void schedule(Midi.Message message, float measure, integer channel) schedule a MIDI message

void schedule(Midi.Note note, float measure) schedule a MIDI note

void schedule(Midi.Note note, float measure, integer channel) schedule a MIDI note

void schedule(Midi.Pattern pattern, float measure) schedule a MIDI Pattern

void schedule(Midi.Pattern pattern, float measure, integer channel) schedule a MIDI Pattern

void setControl(string control, float value) set a control value

Method Documentation

void addController(Midi.Source source, integer cc, string symbol)

add a MIDI controller

Parameters

• source
• cc
• symbol

void addController(Midi.Source source, integer cc, string symbol, integer mininum)

add a MIDI controller

Parameters

• source
• cc
• symbol
• mininum

void addController(Midi.Source source, integer cc, string symbol, integer mininum, integer maximum)

add a MIDI controller

Parameters

• source
• cc
• symbol
• mininum
• maximum

void clear(float from)

clear all scheduled events starting from the given measure

Parameters

• from

void connect(Audio.Source source)

Parameters

• source

void connectMidi(Midi.Source source)

Parameters

• source

Audio.Connection connection(integer channel)

Returns a single channel of audio output from this component.

Parameters

• channel

Returns

• Audio.Connection

integer midiChannel()

Get or set the MIDI channel.

Parameters

Returns

• integer

integer midiChannel(integer channel)

Get or set the MIDI channel.

Parameters

• channel

Returns

• integer

Midi.Connection midiConnection(integer index)

Parameters

• index

Returns

• Midi.Connection

void onControl(function handler)

Parameters

• handler

void onNoteOff(function handler)

Parameters

• handler

void onNoteOn(function handler)

Parameters

• handler

void onProgramChange(function handler)

Parameters

• handler

void saveState(string path)

Parameters

• path

void scheduleControl(string control, float value, float measure)

schedule a control value change

Parameters

• control
• value
• measure

void schedule(Midi.Message message, float measure)

schedule a MIDI message

Parameters

• message
• measure

void schedule(Midi.Message message, float measure, integer channel)

schedule a MIDI message

Parameters

• message
• measure
• channel

void schedule(Midi.Note note, float measure)

schedule a MIDI note

Parameters

• note
• measure

void schedule(Midi.Note note, float measure, integer channel)

schedule a MIDI note

Parameters

• note
• measure
• channel

void schedule(Midi.Pattern pattern, float measure)

schedule a MIDI Pattern

Parameters

• pattern
• measure

void schedule(Midi.Pattern pattern, float measure, integer channel)

schedule a MIDI Pattern

Parameters

• pattern
• measure
• channel

void setControl(string control, float value)

set a control value

Parameters

• control
• value

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