[Bug 726026] [d3dvideosink] D3d surface not released when pipeline is set to GST_SATE_NULL

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Apr 3 05:30:57 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=726026
  GStreamer | gst-plugins-bad | 1.2.2

--- Comment #1 from Eric <etrousset at awox.com> 2014-04-03 12:30:51 UTC ---
Hi, 
I am having a look at this bug now that I'm able to build gstreamer under
windows.

I was wondering if it is normal to have :
d3dvideosink:GstD3DVideoSink:d3d_release_swap_chain(1335): D3D surface
released. Ref count: 1
d3dvideosink::d3d_class_display_device_destroy(2424): Direct3D device
[adapter:0] released. Reference count: 7
d3dvideosink::d3d_class_destroy(2300): Direct3D object released. Reference
count: 1

when the pipeline is going to GST_STATE_NULL.

Also, if I play again, the second time, the sink will ceate his own window in
stead of using the QtWidget (has for the first time)

And then at the tird play, it will fail registering it window class.

d3dvideosink::d3d_class_init(2222): Failed to register window class: 1410

If anybody have an idea or a starting point to investigate on this?

eric

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