AudioParamDescriptor extension type

The AudioParamDescriptor dictionary of the Web Audio API specifies properties for AudioParam objects.

It is used to create custom AudioParams on an AudioWorkletNode. If the underlying AudioWorkletProcessor has a AudioWorkletProcessor.parameterDescriptors static getter, then the returned array of objects based on this dictionary is used internally by AudioWorkletNode constructor to populate its AudioWorkletNode.parameters property accordingly.

on

• JSObject

Implemented types

• JSObject

Constructors

AudioParamDescriptor({required String name, num defaultValue, num minValue, num maxValue, AutomationRate automationRate})

factory

Properties

automationRate ↔ AutomationRate

getter/setter pair

defaultValue ↔ num

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

maxValue ↔ num

getter/setter pair

minValue ↔ num

getter/setter pair

name ↔ String

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited