FlutterMidiProPlatform class abstract

Inheritance

• Object
• PlatformInterface
• FlutterMidiProPlatform

Implementers

• MethodChannelFlutterMidiPro

Constructors

FlutterMidiProPlatform()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

channelPressure(int sfId, int channel, int value) → Future<void>

configureAudioSession(String category, bool mixWithOthers, bool duckOthers) → Future<void>

controlChange(int sfId, int channel, int controller, int value) → Future<void>

Sends a MIDI Control Change (CC) message to the specified channel on a soundfont. controller is the CC number (0-127), value is the CC value (0-127).

dispose() → Future<void>

getMidiPlayerState() → Future<List<int>>

init(int sampleRate, int bufferSize, int polyphony) → Future<void>

keyPressure(int sfId, int channel, int key, int value) → Future<void>

loadMidiData(Uint8List data, int sfId) → Future<void>

loadMidiFile(String path, int sfId) → Future<void>

loadSoundfont(String path, int bank, int program) → Future<int>

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

panic() → Future<void>

pauseMidi() → Future<void>

pitchBend(int sfId, int channel, int value) → Future<void>

playMidi() → Future<void>

playNote(int channel, int key, int velocity, int sfId) → Future<void>

seekMidi(int tick) → Future<void>

selectInstrument(int sfId, int channel, int bank, int program) → Future<void>

sendMidiEvent(int sfId, int status, int data1, int data2) → Future<void>

setChorus(bool enabled, int voiceCount, double level, double speed, double depth) → Future<void>

setDelay(bool enabled, double time, double feedback, double lowPassCutoff, double wetDryMix) → Future<void>

setDistortion(bool enabled, int preset, double preGain, double wetDryMix) → Future<void>

setEqualizer(bool enabled, double bassGain, double midGain, double trebleGain) → Future<void>

setMasterGain(double gain) → Future<void>

setMidiLoop(int count) → Future<void>

setMidiTempo(double factor) → Future<void>

setPitchBendRange(int sfId, int channel, int semitones) → Future<void>

setReverb(bool enabled, double roomSize, double damping, double width, double level) → Future<void>

stopAllNotes(int sfId) → Future<void>

stopMidi() → Future<void>

stopNote(int channel, int key, int sfId) → Future<void>

toString() → String

A string representation of this object.

inherited

unloadSoundfont(int sfId) → Future<void>

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance ↔ FlutterMidiProPlatform

getter/setter pair