[MPlayer-dev-eng] vf_expand - add an argument for aspect ratio ?

[Felix Buenemann]

On Monday 03 June 2002 08:54, Jindrich Makovicka wrote:
> Felix Buenemann wrote:
> >On Wednesday 29 May 2002 12:40, Jindrich Makovicka wrote:
> >>eg. something like in the attachment. With this patch and
> >>vop="expand=-1:-1:-1:-1:-1:1.33" in the config file, the black strips
> >> above and below are adjusted automatically and the filter doesn't have
> >> to know anything about the output device.
> >
> >You should use value form -monitoraspect it's default is 4:3 (1.33)
>
> Yes, I already know. But I also forgot about that the aspect ratio can
> be specified in the video file, in which case the image gets scaled
> after applying all the filters but vf_resize can not know this.
Yes, it's currently problem of resize filter, it should use dwidth and dheight  
as default params and change width and height if you manually resize. 
Currently you have to specify -x and -y which is overly complicated.
(Or has this already been fixed?)
-- 
Best Regards,
        Atmos
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