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VideoEncoder: dequeue event

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The dequeue event of the VideoEncoder interface fires to signal a decrease in VideoEncoder.encodeQueueSize.

This eliminates the need for developers to use a setTimeout() poll to determine when the queue has decreased, and more work should be queued up.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("dequeue", (event) => {});

ondequeue = (event) => {};

Example

videoEncoder.addEventListener("dequeue", (event) => {
  // Queue up more encoding work
});

Specifications

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
dequeue_event 106 106 No No 92 16.4 106 106 No 72 16.4 20.0

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https://developer.mozilla.org/en-US/docs/Web/API/VideoEncoder/dequeue_event