I wrote a small program called mpcd that allows you to set the mplayer screenshot output directory. It's targeted towards people that like to use mplayer without a GUI. I've been using this myself for the past month or two.
It is written in Python 3.1, but with a little fiddling I'm sure you can get it to work with the 2.x series (or even /bin/sh). Code and documentation can be found at the link below. I hope someone finds it useful.
https://github.com/smwst/mpcd
It is written in Python 3.1, but with a little fiddling I'm sure you can get it to work with the 2.x series (or even /bin/sh). Code and documentation can be found at the link below. I hope someone finds it useful.
https://github.com/smwst/mpcd