isRemoteParticipantsAudioLevelObserverRunning()

isRemoteParticipantsAudioLevelObserverRunning() Returns true if startRemoteParticipantsAudioLevelObserver() has been called and the observer is currently active.

Return value

Returns boolean.

if (!call.isRemoteParticipantsAudioLevelObserverRunning()) {
  await call.startRemoteParticipantsAudioLevelObserver(100);
}