local-audio-context

LocalAudioContext is able to dispose collectively of audio nodes.

Installation

bower:

bower install local-audio-context

npm:

npm install local-audio-context

downloads:

• local-audio-context.js

API

LocalAudioContext

• constructor(audioContext: AudioContext)

Instance Attributes

Inherits properties from its parent, AudioContext.

Instance Methods

Inherits methods from its parent, AudioContext.

• dispose(): void
  • call disconnect and stop method of each audio nodes.

Usage

var audioContext = new AudioContext();
var localContext = new LocalAudioContext(audioContext);
 
var osc = localContext.createOscillator();
var amp = localContext.createGain();
 
osc.start(audioContext.currentTime);
osc.connect(amp);
amp.connect(audioContext.destination);
 
// AudioNodes are connected to the destination.
// osc(PLAYING) -> amp -> destination
 
localContext.dispose();
 
// AudioNodes are disconnected, and stop osc.
// osc(FINISHED) -//-> amp -//-> destination

License

MIT