[Mplayer-dev-eng] Matrox dualhead and syncfb.

Felix Buenemann atmosfear at users.sourceforge.net
Tue May 1 15:54:51 CEST 2001


On Dienstag,  1. Mai 2001 13:45 you wrote:
> On Tue, 1 May 2001, Felix Buenemann wrote:
> > On Dienstag,  1. Mai 2001 12:23 you wrote:
> > > raw support in order to make it seek correctly. I think that some kind
> > > of list with the timetable of each chapter would be enough. I've also
> > > make some changes to vo_mga and vo_xv, so you can specify anamorphic
> > > format with -16:9 that will scale the image width by 4/3.
> >
> > Think an -aspect x:y option that changes image size before vo plugins
> > would be a much cleaner solution (would only have to modify d_height and
> > d_width).
>
> 	The only problem is that I think that this aspect resizing should
> be vo-pluing dependant, that is, it should be enable only on plugins that
> could do it fast. And you need someway to get the screen dimensions in
> order to do the right thing while resizing. Although I suppose we can
> assume a 4:3 aspect ratio of the screen, and let people decide if the
> plugin is fast enough for them.
>
It's left to the plugin to decide wether it uses d_width and d_height or only 
uses height and width values! You should take look at the libvo API.
-aspect only needs to set -x and -y values (passed to vo plugin as d_width 
and d_height) and the rest is done by the plugin.

> 	- german
>

-- 
Best Regards,
   Felix

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