[jitsi-users] No video preview in 'Options'



In a fresh reinstallation of Jitsi on a Windows 8.1, I have no video preview in options.

The webcam is detected, I have the sound but no video.

I have try in Skype : all works.

In Jitsi / Options / Video / Encodages I have H264 selected. I have try all other codec too… I have remove the application and purge the preference for my user, reinstall, but I have the same problem.

What can I do?


(sure I have reboot the system too)