jw-audio
A class which controls and manages the audio context.
Install
Props
| Prop | Description |
|---|---|
destination |
the destination node of the audio context. |
Methods
| Method | Parameters | Description |
|---|---|---|
createMediaSource |
url: string |
creates a media element source from a given url. The returned source node allows playback controls such as play, pause, set playback time, etc... |
createBufferSource |
url: string |
creates a buffer source from a given url. |
createLiveSource |
creates a live stream source by requesting user audio media. | |
createGain |
creates a gain node. | |
createAnalyser |
creates an analyser node. | |
createOscillator |
creates an oscillator node. | |
getFrequencyData |
analyser: analyser node |
generates an array of frequency data from a given analyser node. |
Usage
; /** Retrieves the destination node from the audio context. */let destination = Audiodestination; /** Creates a media source from a url. */let source = await Audio; /** Create an analyser node from the audio context. */let analyser = Audio; /** Create an gain node from the audio context. */let gain = Audio; /** Create an live stream source node from the audio context. */let liveSource = await Audio; /** Generates an array of frequency data from a given analyser node. */let frequencyData = Audio;