AudioDecoder
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 AudioDecoder interface of the WebCodecs API decodes chunks of audio.
Constructor
AudioDecoder()-
Creates a new
AudioDecoderobject.
Instance properties
Inherits properties from its parent, EventTarget.
AudioDecoder.decodeQueueSizeRead only-
An integer representing the number of decode queue requests.
AudioDecoder.stateRead only-
Represents the state of the underlying codec and whether it is configured for decoding.
Events
dequeue-
Fires to signal a decrease in
AudioDecoder.decodeQueueSize.
Static methods
AudioDecoder.isConfigSupported()-
Returns a promise indicating whether the provided
AudioDecoderConfigis supported.
Instance methods
Inherits methods from its parent, EventTarget.
AudioDecoder.configure()-
Enqueues a control message to configure the audio decoder for decoding chunks.
AudioDecoder.decode()-
Enqueues a control message to decode a given chunk of audio.
AudioDecoder.flush()-
Returns a promise that resolves once all pending messages in the queue have been completed.
AudioDecoder.reset()-
Resets all states including configuration, control messages in the control message queue, and all pending callbacks.
AudioDecoder.close()-
Ends all pending work and releases system resources.
Specifications
| Specification |
|---|
| WebCodecs # audiodecoder-interface |
Browser compatibility
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