Commit graph

6 commits

Author SHA1 Message Date
Filippo Argiolas
c921067208 geometrictransform: make ciclegt "radius" property relative
Make the "radius" property of CircleGeometricTransform relative.
This is more coherent with the way [x,y]-center properties are handled
and allow to set a radius without knowing the video size.
Radius is defined with respect to the circle circumscribed about the
video rectangle so that a point in the center has radius 0.0 and one in
a vertex has radius 1.0.
Note that this is not a regression from the previous absolute way of
defining the radius as a user who knows the video size can easily
calculate the relative radius and set that.

https://bugzilla.gnome.org/show_bug.cgi?id=625959
2010-08-04 20:09:09 -03:00
Thiago Santos
1c33b79c0c geometrictransform: Make properties controllable
Makes the element's properties controllable and threadsafe.

Fixes #620825
2010-06-07 22:55:24 -03:00
Thiago Santos
964c71b7c6 geometrictransform: Descriptions and default values
Improve some properties and element descriptions and changes
some default properties values.
2010-06-05 10:58:00 -03:00
Thiago Santos
44d33ee1c8 geometrictransform: Remove trailing whitespace
Remove trailing whitespace from geometrictransform files
2010-06-04 15:53:20 -03:00
Thiago Santos
a00614064b geometrictransform: adds some properties to base class
Adds a property to select what to do with pixels that are mapped out of
edges: ignore, clamp or wrap.
2010-06-04 15:31:22 -03:00
Thiago Santos
53d40802d2 gsttwirl: Adds new element twirl
Adds a new element to geometrictransform plugin: twirl
2010-06-04 15:31:21 -03:00