What actually exist to solve Java Video ? It does not work in my linux box, JMF cant detect even my webcam. ex: https://i.sstatic.net/Vic0o.png

• JMF - works in Mac, i guess no ? Cause in CentOS/Fedora it does not detects my Video camera.
• FMJ - ? Does those requires native separate installation ?
• LTI-civil ? Does those requires native separate installation ?
• Xuggler ? Does those requires native separate installation ?

My most important feature is: Can i use other java video libraries to make eye contacts video frame, means 1 screen from (Sender, Receiver, Third party) 3 to 4 participant in 1 video screen.

Follow up:

• Java video does not work: https://i.sstatic.net/d6f5V.png
• I am now wondering so many years Java remains but Video they didnt completed yet.
• Where Adobe Flex/Air is just a few lines of code and its done (still experts dont belive in Flex/Air, i must research why, maybe quality issue and restricted raw access).
• Cant figure it out in my small brain about Java and its Video solution.
• Many more reason ... researching...

Will, Appreciate more advise!

JMF is sadly neglected from Sun, and FMJ was started to rectify this. I would start with FMJ and see how it works for you.