peerjs

After there is 3 or more participants the video will glitch out for everybody. And sometimes the audio also glitches out and makes it impossible for the others to hear you. Please fix.

Some examples might help.

Slack example:

Hello 👋 Thank you for this awesome library! I started working with it yesterday and I noticed that, unless I'm missing something, DataChannel message handling appears to be broken for binary-serialized messages. Every time I receive a binary DataChannel message, I receive the below exception:

2021-01-06 08:49:41 WARNING ~/Development/proj/venv/lib/python3.9/site-packages/peerjs/datacon

For now all users that can join the audio stream are admins. I've extended userController by

    const role = users.length === 0 ? 'admin' : 'visitor'
    const user = {id,name,room,role};
...
    const role = usersInVoice.length === 0 ? 'admin' : 'visitor'
    const user = {id,name,room,role};

and replaced user:admin with user:user.role. In result, we have two roles of users.