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
AudioDecoder
object.
Instance properties
Inherits properties from its parent, EventTarget
.
AudioDecoder.decodeQueueSize
Read only-
An integer representing the number of decode queue requests.
AudioDecoder.state
Read 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
AudioDecoderConfig
is 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
BCD tables only load in the browser