AudioDecoder: decode() method

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

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

Note: This feature is available in Dedicated Web Workers.

The decode() method of the AudioDecoder interface enqueues a control message to decode a given chunk of audio.

Syntax

js

decode(chunk)

Parameters

chunk: An EncodedAudioChunk object representing a chunk of encoded audio.

Return value

None (undefined).

Exceptions

InvalidStateError DOMException: Thrown if the state is not "configured".
DataError DOMException: Thrown if the chunk is unable to be decoded due to relying on other frames for decoding.

Examples

Specifications

Specification
WebCodecs # dom-audiodecoder-decode

Browser compatibility

BCD tables only load in the browser