Importing the HiFi Web Audio Nodes library extends the WebRTC RTCRtpReceiver interface to include metadata (WebRTC Insertable Streams and WebRTC Encoded Transform) support.


  • RTCRtpReceiver
    • RTCRtpReceiverIS


createEncodedStreams?: (() => RTCInsertableStreams)

Type declaration

    • (): RTCInsertableStreams
    • A property used for enabling decoding of Metadata ftom the audio stream if WebRTC Insertable Streams is being used.

      Returns RTCInsertableStreams

transform?: RTCRtpScriptTransform

A property used for decoding of Metadata from the audio stream if WebRTC Encoded Transform is being used.

transformInstalled?: boolean

true if a metadata encoder has been installed on the WebRTC RTCRtpReceiver by a call to setupReceiverMetadata, false if one hasn't been installed.

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