The frameCount property of the ImageTrack interface returns the number of frames in the track.
ImageTrack.frameCount
Value
An integer.
Examples
The following example prints the value of frameCount to the console.
let track = imageDecoder.tracks.selectedTrack; console.log(track.frameCount);
Specifications
| Specification |
|---|
| WebCodecs # dom-imagetrack-framecount |
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 | |
frameCount |
94
|
94
|
No
|
No
|
80
|
No
|
94
|
94
|
No
|
66
|
No
|
17.0
|
© 2005–2021 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ImageTrack/frameCount
