REMOTE_AUDIO_STATE_REASON
The reason for the remote audio state change.
Enumerator
- REMOTE_AUDIO_REASON_INTERNAL
 - 0: The SDK reports this reason when the audio state changes.
 - REMOTE_AUDIO_REASON_NETWORK_CONGESTION
 - 1: Network congestion.
 - REMOTE_AUDIO_REASON_NETWORK_RECOVERY
 - 2: Network recovery.
 - REMOTE_AUDIO_REASON_LOCAL_MUTED
 - 3: The local user stops receiving the remote audio stream or disables the audio module.
 - REMOTE_AUDIO_REASON_LOCAL_UNMUTED
 - 4: The local user resumes receiving the remote audio stream or enables the audio module.
 - REMOTE_AUDIO_REASON_REMOTE_MUTED
 - 5: The remote user stops sending the audio stream or disables the audio module.
 - REMOTE_AUDIO_REASON_REMOTE_UNMUTED
 - 6: The remote user resumes sending the audio stream or enables the audio module.
 - REMOTE_AUDIO_REASON_REMOTE_OFFLINE
 - 7: The remote user leaves the channel.