WebIDLpedia

AudioContext interface

Definition

Web Audio API 1.1 defines AudioContext



[Exposed=Window]
interface AudioContext : BaseAudioContext {
    constructor (optional AudioContextOptions contextOptions = {});
    readonly attribute double baseLatency;
    readonly attribute double outputLatency;
    [SecureContext] readonly attribute (DOMString or AudioSinkInfo) sinkId;
    [SecureContext] readonly attribute AudioRenderCapacity renderCapacity;
    attribute EventHandler onsinkchange;
    attribute EventHandler onerror;
    AudioTimestamp getOutputTimestamp ();
    Promise<undefined> resume ();
    Promise<undefined> suspend ();
    Promise<undefined> close ();
    [SecureContext] Promise<undefined> setSinkId ((DOMString or AudioSinkOptions) sinkId);
    MediaElementAudioSourceNode createMediaElementSource (HTMLMediaElement mediaElement);
    MediaStreamAudioSourceNode createMediaStreamSource (MediaStream mediaStream);
    MediaStreamTrackAudioSourceNode createMediaStreamTrackSource (
        MediaStreamTrack mediaStreamTrack);
    MediaStreamAudioDestinationNode createMediaStreamDestination ();
};

Methods and attributes that return objects implementing AudioContext

Referring IDL interfaces/dictionaries

Referring specifications