public void StopBroadcast()
        {
            if (MicrophoneLoopback != null)
            {
                MicrophoneLoopback.StopMicrophone();
            }

#if UNITY_IOS && !UNITY_EDITOR
            replayKitStopBroadcast();
#endif
        }
        public void StartBroadcast()
        {
            if ((UseCamera || UseMicrophone) && MicrophoneLoopback != null)
            {
                MicrophoneLoopback.StartMicrophone();
            }

#if UNITY_IOS && !UNITY_EDITOR
            replayKitStartBroadcast();
#endif
        }