[MPlayer-users] fbdev software scaling

[Roberto De Leo]

Hi,
I have a question on the fbdev driver.

Since the "-zoom" option does not work together with the "-vo fbdev" 
option and the "-vm" option does not work with the vesa FB driver, it 
seems to me that the only way to watch a video in fullscreen in this 
setting is to use the "-vop scale=..." option [assuming I ain't so lucky 
to have a card supported by the vidix driver].

Here is my question: if my screen resolution is, say, 1024x768, which 
parameters should I pass to the -vop option in order to watch the movie 
fullscreen _and_ with the original aspect ratio?

Unfortunately "-vop scale=1024:768" doesn't do what I want, and my best 
guess "-vop scale=1024:" does not work either. Of course I could run 
mplayer for a sec just to find out the original video size, make 
calculations and put "by hand" the right size, but that does not seem 
really the way it should work...

Thanks,
 Roberto