EncodedVideoChunk.byteLength

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The byteLength read-only property of the EncodedVideoChunk interface returns the length in bytes of the encoded video data.

Value

An integer.

Examples

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

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

console.log(chunk.byteLength); //352800

Specifications

Specification
WebCodecs
# dom-encodedvideochunk-bytelength

Browser compatibility

BCD tables only load in the browser