setAudioEncoding abstract method
Publish-side audio encoding, behind Agora's setAudioProfile / setAudioScenario.
maxBitrateBps is the ceiling Opus is allowed; dtx gates transmission
during silence, which is right for speech and wrong for music, where it
clips quiet passages.
Bound to the publication, so a change reaches the wire on the next publish rather than mid-stream.
Implementation
Future<void> setAudioEncoding({required int maxBitrateBps, required bool dtx});