AudioWorkletGlobalScope class

The interface of the Web Audio API represents a global execution context for user-supplied code, which defines custom AudioWorkletProcessor-derived classes. Each BaseAudioContext has a single AudioWorklet available under the audioWorklet property, which runs its code in a single . As the global execution context is shared across the current BaseAudioContext, it's possible to define any other variables and perform any actions allowed in worklets — apart from defining AudioWorkletProcessor-derived classes.

WorkletGlobalScope

AudioWorkletGlobalScope

Implemented types

• WorkletGlobalScope

Available extensions

• PropsAudioWorkletGlobalScope

Annotations

• @JS()
• @staticInterop

Constructors

AudioWorkletGlobalScope()

factory

Properties

currentFrame → int

Available on AudioWorkletGlobalScope, provided by the PropsAudioWorkletGlobalScope extension

no setter

currentTime → double

Available on AudioWorkletGlobalScope, provided by the PropsAudioWorkletGlobalScope extension

no setter

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

sampleRate → double

Available on AudioWorkletGlobalScope, provided by the PropsAudioWorkletGlobalScope extension

no setter

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

registerProcessor(String name, AudioWorkletProcessorConstructor processorCtor) → void

Available on AudioWorkletGlobalScope, provided by the PropsAudioWorkletGlobalScope extension

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited