Just checking re playbin and Wayland

Nicolas Dufresne nicolas at ndufresne.ca
Mon Sep 11 19:43:24 UTC 2017


Le lundi 11 septembre 2017 à 18:46 +0100, Russel Winder a écrit :
> I have a trivial C++/gstreamermm program for playing a media file, which just
> uses a playbin and lets it do all the pipeline building, to which I run an
> MP4. The file plays fine but then on termination I get:
> 
> Error: Output window was closed: xvimagesink.c(554): gst_xv_image_sink_handle_xevents (): /gtkmm__GstPlayBin:gtkmm__gstplaybin0/GstPlaySink:playsink/GstBin:vbin/GstXvImageSink:xvimagesink0
> 
> Given I am running on Debian Sid with XWayland I was surprised that this
> plugin was chosen. I had an expectation of something not X-ish given this is
> Wayland. But then it is XWayland so perhaps my expectations are just wrong?

As it is now, the priorities are fixed, regardless what is running on
your system (see gst-inspect). It will simply pick the highest priority
sink that works. Note that XV over XWayland is as performant as when
running in X11 and does not require Open GL support.

regards,
Nicolas
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