ImageDecoder: reset() method
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The reset() method of the ImageDecoder interface aborts all pending decode() operations; rejecting all pending promises. All other state will be unchanged. Class methods can continue to be invoked after reset(). E.g., calling decode() after reset() is permitted.
Syntax
js
reset()
Parameters
None.
Return value
None (undefined).
Examples
The following example resets the ImageDecoder.
js
for (let i = 0; i < imageDecoder.tracks.selectedTrack.frameCount; ++i)
imageDecoder.decode({ frameIndex: i }).catch(console.log);
imageDecoder.reset();
imageDecoder.decode({ frameIndex: 0 }).then(console.log);
Specifications
| Specification |
|---|
| WebCodecs # dom-imagedecoder-reset |
Browser compatibility
BCD tables only load in the browser