jitsi-meet/service/RTC/RTCEvents.js

var RTCEvents = {
    LASTN_CHANGED: "rtc.lastn_changed",
    DOMINANTSPEAKER_CHANGED: "rtc.dominantspeaker_changed",
    LASTN_ENDPOINT_CHANGED: "rtc.lastn_endpoint_changed",
    SIMULCAST_LAYER_CHANGED: "rtc.simulcast_layer_changed",
    SIMULCAST_LAYER_CHANGING: "rtc.simulcast_layer_changing",
    SIMULCAST_START: "rtc.simlcast_start",
    SIMULCAST_STOP: "rtc.simlcast_stop"
};

module.exports = RTCEvents;