Enumeration StreamSubscribeState

0: The initial subscribing state after joining the channel.

1: Fails to subscribe to the remote stream. Possible reasons:

• The remote user:
  • Calls muteLocalAudioStream(true) or muteLocalVideoStream(true) to stop sending local streams.
  • The local user calls disableAudio or disableVideo to disable the entire audio or video module.
  • The local user calls enableLocalAudio(false) or enableLocalVideo(false) to disable the local audio sampling or video capturing.
  • The role of the local user is Audience.
• The local user calls the following methods to stop receiving remote streams:
  • Calls muteRemoteAudioStream(true), muteAllRemoteAudioStreams(true), or setDefaultMuteAllRemoteAudioStreams(true) to stop receiving remote audio streams.
  • Calls muteRemoteVideoStream(true), muteAllRemoteVideoStreams(true), or setDefaultMuteAllRemoteVideoStreams(true) to stop receiving remote video streams.

3: Subscribes to and receives the remote stream successfully.

2: Subscribing.