[MPlayer-users] how to evaluate ripped dvd size

[Roberto De Leo]

Hi,
I am starting using mencoder to rip my DVDs and I wonder if there is any 
way to evaluate
in advance the size of an avi file ripped from a dvd as function of the 
bitrate and/or of the
resolution you are using.
Actually, it would be extremely nice if you could get separately the 
size of the video and
of the audio, since some previous email taught us how to stuff multiple 
audio tracks in the
same avi.
Any help would be greatly appreciated.
 Roberto De Leo