"navigator.getUserMedia is not a function" when trying to create rooms in the latest master [as of 16th Mar 2022]

[manjurajv]

Uncaught TypeError: navigator.getUserMedia is not a function
at getUserMediaHandler (RTCMultiConnection.min.js:16:5245)
at RTCMultiConnection.connection.invokeGetUserMedia (RTCMultiConnection.min.js:18:8054)
at RTCMultiConnection.connection.getUserMedia.connection.captureUserMedia (RTCMultiConnection.min.js:17:31467)
at RTCMultiConnection.min.js:17:27046
at RTCMultiConnection.min.js:17:18061
at Socket. (RTCMultiConnection.min.js:15:7104)
at Socket.Emitter.emit (index.js:143:20)
at Socket.onconnect (socket.js:323:14)
at Socket.onpacket (socket.js:221:26)
at Manager.Emitter.emit (index.js:143:20)

[manjurajv]

Browser used is "Version 99.0.4844.51 (Official Build) snap (64-bit)"
PC: Linux curiosity 5.4.0-104-generic #118~18.04.1-Ubuntu SMP Thu Mar 3 13:53:15 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

https://stackoverflow.com/questions/28991835/firefox-navigator-getusermedia-is-not-a-function
Let me know where the changes are to be done.