EncodedVideoChunk.EncodedVideoChunk()

The EncodedVideoChunk() constructor creates a new EncodedVideoChunk object representing a chunk of encoded video.

Syntax

new EncodedVideoChunk(init);

Parameters

init

An object containing the following members:

type

Indicates if the chunk is a key chunk that does not rely on other frames for encoding. One of:

"key"

The data is a key chunk.

"delta"

The data is not a key chunk.

timestamp

An integer representing the timestamp of the video in microseconds.

duration

An integer representing the length of the video in microseconds.

data

A BufferSource containing the video data.

Examples

In the following example a new EncodedVideoChunk is created.

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

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
EncodedVideoChunk
94
94
No
No
80
No
94
94
No
No
No
No

© 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/EncodedVideoChunk/EncodedVideoChunk