EncodedAudioChunk.copyTo()

The copyTo() method of the EncodedAudioChunk interface copies the encoded chunk of audio data.

Syntax

copyTo(destination)

Parameters

destination

An ArrayBuffer, a TypedArray, or a DataView that the data can be copied to.

Return value

None (undefined).

Examples

In the following example an EncodedAudioChunk is created then copied.

const init = {
  type: 'key',
  data: audioBuffer,
  timestamp: 23000000,
  duration: 2000000
};
chunk = EncodedAudioChunk(init);

chunk.copyTo(newBuffer);

Specifications

Specification
WebCodecs
# dom-encodedaudiochunk-copyto

Browser compatibility

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