HLS Events - Flutter

VideoSDK provides hlsStateChanged event which will notify you of the current state of HLS for the meeting.

Events.hlsStateChanged

• This event will be triggered when the meeting's HLS status changed.
• This event can be subscribed from Room Object.

note

downstreamUrl is now depecated. Use playbackHlsUrl or livestreamUrl in place of downstreamUrl

Example

Here is the usage of the event mentioned in this page.

import 'package:flutter/material.dart';
import 'package:videosdk/videosdk.dart';

class MeetingScreen extends StatefulWidget {
  ...
}

class _MeetingScreenState extends State<MeetingScreen> {
  late Room room;

  @override
  void initState() {
    ...

    setupRoomEventListener();
  }

  @override
  Widget build(BuildContext context) {
    return YourMeetingWidget();
  }

  void setupRoomEventListener() {
    room.on(Events.hlsStateChanged, (Map<String, dynamic> data) {
      //Status can be :: HLS_STARTING
      //Status can be :: HLS_STARTED
      //Status can be :: HLS_PLAYABLE
      //Status can be :: HLS_STOPPING
      //Status can be :: HLS_STOPPED
      log("Meeting HLS status : ${data['status']}");
      if (data['status'] == "HLS_PLAYABLE")
        log("PLAYBACKHLS URL -- " + data['playbackHlsUrl']);
    });
  }
}

API Reference

The API references for all the methods and events utilized in this guide are provided below.

• Events.hlsStateChanged