[Libvisual-devel] video bilinear filter

[Duilio J. P. <dp...@fc...>]

Here I send you attached the patchs of my bilinear
filter prototype. Much improvements could be done,
and of course visual_video_bilinear_filter() must
not be exposed on the API, but a visual_video_filter()
or something like that instead.

I also include an example program derived from
simplesdl that takes the same parameters (and also
gdkpixbuf plugin + filename to load), loads the
plugin, and when you press 'b', it stop rendering,
and resize the screen to [width+100,height+100],
and shows the filtered screenbuffer.

Try something like

./filtersample gdkpixbuf 32 esd {some_path}/libvisual-xmms-vis.xpm

and then press b.
The image have a little noise for now, and only works with
depths 24/32.


Bye,
Duilio.