import ActiveSpeakerPolicy from '../activespeakerpolicy/ActiveSpeakerPolicy' ; /**
 * [[ActiveSpeakerDetector]] listens to the volume indicator updates from the [[RealtimeController]]. It consults
 * the [[ActiveSpeakerPolicy]] to determine if the speaker is active or not.
 */ export default interface ActiveSpeakerDetector { subscribe ( policy , callback , scoresCallback ? , scoresCallbackIntervalMs ? ) : void ; unsubscribe ( callback ) : void ; }