Jogl overlayed on JMF

I am currently working on a project where I have a live video stream being displayed using JMF. I need to overlay a JOGL panel on it. The background of the JOGL panel has to be transparent, so that people can see the video. What would be the best way to do this?

If it is not possible then would java3d be of any help?

Thanks.

If the JMF video is a swing component, you could put that and a GLJPanel in a layered pane. I would look at examples for integrating jogl and swing as this will help.