[MPlayer-DOCS] scale video filter

[Reimar Döffinger]

Hi,

> What the heck is d_[height|width]?  Attila said it was an internal
> libvo variable.  He did not know whether this was before or after
> aspect correction, though.  Can somebody shed some light on this?

d_width and d_height are the dimensions in which the video is displayed, 
which means after aspect correction and anything else. If the vo can't 
do scaling and -zoom is used, those are the dimensions vf_scale resizes 
the video to before passing it to the vo.

Greetings,
Reimar Döffinger