Live Statistics

The React Native SDK provides the following methods:

enableStats(): To get live statistics of each stream.
enablePlayerStats(): To receive statistics of streams individually.
subscribeForTalkerNotification(): To receive notification about the talkers in a room.

Live Media Statistics

The Enx.enableStats() method allows you to receive statistics of all the streams received in a room. These statistics help you analyze the quality of these streams. For each stream, the following information is received:

Publishing Resolution
Publisher Bandwidth
Receiver's Resolution
Receiver's Bandwidth Consumed
Receiver's Available Bandwidth

Methods: enableStats(isEnabled), enablePlayerStats(isEnabled, streamId)

enableStats(isEnabled)

Parameters

Parameter	Data Type	Description
`isEnabled`	Boolean	`true` - enable `false` - disable

enablePlayerStats(isEnabled, streamId)

Parameters

Parameter	Data Type	Description
`isEnabled`	Boolean	`true` - display of Stats on respective. `false` - hide display of Stats on respective.
`streamId`	String	The stream ID for which stats are to be displayed on Player.

Callbacks

Callback	Data Type	Description
`acknowledgeStats`	JSONObject	To notify the endpoint that stream stats are enabled or disabled.
`receivedStats`	JSONObject	Receiving updated stats of all streams.
`playerStats`	JSONObject	Receiving updated stats of a stream.

Talker and Noise Notification

The Enx.subscribeForTalkerNotification() method method allows you to receive notifications for the talkers in the room or the participants acting as a noise source. You can utilize this method for UI display or debugging.

Method: subscribeForTalkerNotification(isEnabled)

Parameter: isEnabled: Boolean. true - to receive notifications
false - to not receive notifications.

Callbacks

Callback	Data Type	Description
`AckSubscribeTalkerNotification`	JSON Object	Acknowledgment to the subscriber when Talker Notification subscribed successfully.
`AckUnsubscribeTalkerNotification`	JSON Object	Acknowledgment to the subscriber when Talker Notification unsubscribed successfully.
`TalkerNotification`	JSON Object	Notification to the subscriber received with JSON Object carrying the details of users from whom speech or sound is detected.

Sample Code

Enx.subscribeForTalkerNotification(isEnabled)   // isEnabled=true/false. True means subscribe and false means unsubscribe


ackSubscribeTalkerNotification:event=>{
// Acknowledgement on Talker Subscription
              }

ackUnsubscribeTalkerNotification:event=>{
// Acknowledgement on Talker Unsubscription
              }

talkerNotification:event=>{
// Receive Talker Notification on Subscription
              }

Floor Access Control Utilities