ImageTrackList

The ImageTrackList interface of the WebCodecs API represents a list of image tracks.

Properties

ImageTrackList.readyRead only

Returns a promise that resolves once the ImageTrackList has been populated with tracks.

ImageTrackList.lengthRead only

Returns an integer indicating the length of the ImageTrackList.

ImageTrackList.selectedIndexRead only

Returns an integer indicating the index of the selectedTrack.

ImageTrackList.lengthRead only

Returns the selected ImageTrack.

Specifications

Specification
WebCodecs
# imagetracklist-interface

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
ImageTrackList
94
94
No
No
80
No
94
94
No
No
No
No
length
94
94
No
No
80
No
94
94
No
No
No
No
ready
94
94
No
No
80
No
94
94
No
No
No
No
selectedIndex
94
94
No
No
80
No
94
94
No
No
No
No
selectedTrack
94
94
No
No
80
No
94
94
No
No
No
No

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ImageTrackList