The intention is to provide another example how VLC can be easily embeded without poking around VLC sources or reimplementing the whol evideo player just to have video window in your application.
The idea is to have little vout plugin that actually just takes frames from VLC and passes them to your application for actual displaying.
Check the source code, hope that will help somebody, it works fine in my multimedia platform:
http://www.crystalballinc.com/vlad/inde ... opic_id=31