mplayerxp CVS-state

Just want to publish some key features which are avaliable in mplayerxp-CVS:
- added new feature in mp3lib: mp3_scaler
- the maximal number of buffers for decoding ahead was increased upto 1024
- busmastering with 3DRagePro chips has been fixed
- mplayerxp now uses an official version of libdvdnav
- were fixed many bugs
I'm going to perform some tests and release new version of mplayerxp (after fixing of known bugs)