[MPlayer-users] can't find -npp lb in man pages

[christopher j bottaro]

hello,
i have that "horizontal lines during movement" thing in my divx's made by 
mencoder and after some searching on the net i found that it can be 
alleviated by deinterlacing.  people suggest using the -npp lb option, but i 
can't find that anywhere in the mplayer manual.  i'm guessing it has changed, 
and if so, to what?

thanks,
-- christopher