EncodedAudioChunk: duration property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Note: This feature is available in Dedicated Web Workers.
The duration
read-only property of the EncodedAudioChunk
interface returns an integer indicating the duration of the audio in microseconds.
Value
An integer.
Examples
In the following example the duration
is printed to the console.
js
const init = {
type: "key",
data: audioBuffer,
timestamp: 23000000,
duration: 2000000,
};
chunk = EncodedAudioChunk(init);
console.log(chunk.duration); //2000000
Specifications
Specification |
---|
WebCodecs # dom-encodedaudiochunk-duration |
Browser compatibility
BCD tables only load in the browser