Hi … while building the fullscreen-videoplayer I came across the problem, that I was using an old SWC for the fl-package within Eclipse. With the recent Flash Player 9 Update 3 release, Adobe added some real nice features to the FLVPlayback component (e.g. the enterFullScreenDisplayState() method).
To get access to the fl-package within your Eclipse/FDT3-project you have to include another linked SWC (besides the playerglobal.swc). I just created a SWC using the newest fl.video classes. So if you are using FDT3 and are in need of these classes – just grab them: Download the FL_PACKAGE.swc.