[Bug 722622] [PATCH] d3dvideosink: Unable to register Direct3D hidden window class

Tue Jan 21 00:46:00 PST 2014

https://bugzilla.gnome.org/show_bug.cgi?id=722622
  GStreamer | gst-plugins-bad | 1.2.2

Sebastian Dröge (slomo) <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |slomo at coaxion.net
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |1.3.1

--- Comment #1 from Sebastian Dröge (slomo) <slomo at coaxion.net> 2014-01-21 08:45:54 UTC ---
Please provide patches in "git format-patch" format in the future :) Will
backport to 1.2 later.

commit d96999328ad80941fbdb51f64d46fa540463ca62
Author: Alexey Chernov <4ernov at gmail.com>
Date:   Tue Jan 21 09:44:00 2014 +0100

    d3dvideosink: First destroy the window, then unregister the class

    It's impossible to create another pipeline with d3dvideosink after
disposing
    the previous one due to some problem in d3dvideosink. The message is:
"Unable
    to register Direct3D hidden window class".

    I've evaluated the problem and it's that UnregisterClass() in working
thread is
    called before DestroyWindow() and UnregisterClass() does nothing.

    https://bugzilla.gnome.org/show_bug.cgi?id=722622

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