Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The EncodedAudioChunk interface of the WebCodecs API represents a chunk of encoded audio data.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The EncodedAudioChunk interface of the WebCodecs API represents a chunk of encoded audio data.
EncodedAudioChunk() Experimental
Creates a new EncodedAudioChunk object.
EncodedAudioChunk.type Read only Experimental
Returns a string indicating whether this chunk of data is a key chunk.
EncodedAudioChunk.timestamp Read only Experimental
Returns an integer representing the timestamp of the audio in microseconds.
EncodedAudioChunk.duration Read only Experimental
Returns an integer representing the duration of the audio in microseconds.
EncodedAudioChunk.byteLength Read only Experimental
Returns an integer representing the length of the audio in bytes.
EncodedAudioChunk.copyTo() Experimental
Copies the encoded audio data.
| Specification |
|---|
| WebCodecs # encodedaudiochunk-interface |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
EncodedAudioChunk |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
EncodedAudioChunk |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
byteLength |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
copyTo |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
duration |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
timestamp |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
type |
94 | 94 | No | No | 80 | No | 94 | 94 | No | 66 | No | 17.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/EncodedAudioChunk