Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The selectedTrack property of the ImageTrackList interface returns an ImageTrack object representing the currently selected track.
An ImageTrack object.
The following example returns the selectedTrack then prints it to the console.
js
let track = imageDecoder.tracks.selectedTrack;
console.log(track);
| Specification |
|---|
| WebCodecs # dom-imagetracklist-selectedtrack |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
selectedTrack |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/ImageTrackList/selectedTrack