Video lag: Switch from an audio call to a video call

using:

Jami (Windows 10) Version 202112221635

Jami (Android, Beta-) Version "20220121-01"

Steps to reproduce:

Make an audio call (Windows 10 <-> Android)

2 Possibilities:

Windows 10:

• Turn on / select the camera (Windows 10): It takes nearly 10 seconds until the video of the webcam of the windows 10 user can be viewed by the android user

Android:

• Tap on the camera button: Nearly same issue but it takes a few seconds less

BOTH situations: If you pause and resume the video it takes five seconds or more until you can see the video again.