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EncodedVideoChunk: duration property

The duration read-only property of the EncodedVideoChunk interface returns an integer indicating the duration of the video in microseconds.

Value

An integer.

Examples

In the following example the duration is printed to the console.

js

const init = {
  type: "key",
  data: videoBuffer,
  timestamp: 23000000,
  duration: 2000000,
};
chunk = EncodedVideoChunk(init);

console.log(chunk.duration); //2000000

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
duration 94 94 No No 80 16.4 94 94 No 66 16.4 17.0

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https://developer.mozilla.org/en-US/docs/Web/API/EncodedVideoChunk/duration