* check Lock() and Unlock() in dxr3interface.c
* set bcs
* stillpicture
* grab screenshot
* dolby digital
* comment source very well with support for doxygen
* rewrite some parts of plugin like 
	- demuxer
	- palettemanger
	- colormanger
	- spuencoder
* osd via
	- ffmpeg
	- vga overlay