[Bug 797169] compositor: Remove crossfade property and implement a more extensible interface like in glvideomixer

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=797169

Sebastian Dröge (slomo) <slomo at coaxion.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #374069|needs-work                  |none
             status|                            |
 Attachment #374069|0                           |1
        is obsolete|                            |

--- Comment #33 from Sebastian Dröge (slomo) <slomo at coaxion.net> ---
Created attachment 374079
  --> https://bugzilla.gnome.org/attachment.cgi?id=374079&action=edit
compositor: Implement different operators via per-pad property

This removes the crossfade-ratio property and replaces it with an
operator property. Currently this implements the following operators:

- SOURCE: Copy over the source and don't look at the destination
- OVER: Default blending of the source over the destination
- ADD: Like OVER but simply adding the alpha instead

See the example for how to implement crossfading with this.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.