[gstreamer-bugs] [Bug 554533] allow setting colorkey if possible

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gst-plugins-base | Ver: HEAD CVS

Stefan Kost (gstreamer, gtkdoc dev) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|gstreamer-                  |ensonic at sonicpulse.de
                   |bugs at lists.sourceforge.net  |
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1




------- Comment #1 from Stefan Kost (gstreamer, gtkdoc dev)  2008-10-01 08:01 UTC -------
Created an attachment (id=119708)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=119708&action=view)
allow setting the color key and use property probe to test if it is available

The patch adds property probe interface for the atom based properties. This way
one can query after the element is in READY, wheter setting the property would
actually have effect. Not sure how if GstPropertyProbe is the est way to do
this though. It returns NULL for the arry if the property is not available. If
it is available it returns a list containing TRUE/FALSE for boolean properties
and a int-range for the color-key. And comments?

The patch also updates the test application.


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