[Bug 709747] wayland_egl: Add support for GstVideoOverlay

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=709747
  GStreamer | gst-plugins-bad | git

--- Comment #16 from Julien Isorce <julien.isorce at gmail.com> 2014-12-16 08:45:32 UTC ---
I just grep subsurface in git gtk an there is still 0 occurrence.

In the end we should do like I suggested in my attached patch and like latest
gstwaylandsink:
http://cgit.freedesktop.org/gstreamer/gst-plugins-bad/tree/ext/wayland/wlwindow.c#n198
 do.
I.e., creates the subsurface in the sink and not from the application, use
gst_video_overlay_set_window_handle to pass the (parent) wlsurface you get from
the application.

We should match this example
http://cgit.collabora.com/git/user/gkiagia/gst-wayland-gtk-demo.git/tree/main.c.

In the end I think most of the attached patch can be use without any change.
I'll happy to do it when I get back a proper env. Otherwise if anyone wants to
go ahead I am happy too.

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.