Added#

• Support user failover status change.

  • Add getIsInFailover() to ZoomVideoSdkUser:

    Future<bool> getIsInFailover();
    

  • Add EventType.onUserFailoverStatusChanged. The event payload includes changedUser and isInFailover.

• Add a pre-connection (two-step join) flow to speed up the actual session join.

  • Add the following methods to ZoomVideoSdk:

    Future<String> prepareJoin(
      JoinSessionConfig configs, {
      int timeoutInterval = 0,
    });
    
    Future<String> commitJoin();
    
    Future<String> cancelPrepareJoin();
    

  • timeoutInterval is in seconds. 0 uses the SDK default of 30 seconds; non-zero values can be set from 1 to 60 seconds.

  • Add error codes: SessionPreJoinNotInFlow, SessionPreJoinAlreadyCommit, and SessionPreJoinTimeout.

• Provide additional audio QoS statistics in ZoomVideoSdkQOSStatistics.

  • Add nullable fields:
    • headerBytesReceived
    • packetsDiscarded
    • fecPacketsReceived
    • fecPacketsDiscarded
    • jitterBufferTargetDelay
    • jitterBufferMinimumDelay
    • totalSamplesReceived
    • concealedSamples
    • silentConcealedSamples
    • concealmentEvents
    • insertedSamplesForDeceleration
    • removedSamplesForAcceleration
    • totalSamplesDuration
    • audioLevel
    • totalAudioEnergy
  • Most fields are receive-only audio statistics. audioLevel ranges from 0.0 to 1.0.