Playbin and changing video-sink

[Mike Wey]

On 03/12/2016 03:13 PM, Russel Winder wrote:
> I can definitely believe it my code, D bindings as well but much less
> so. Sadly I am having to contemplate using C directly from D as the D
> binding appear to have big difficulties with the Value type. Or this
> maybe me just not appreciating how to do things properly.

 From the gtk_main_quit assertions i would say the gtk main loop isn't 
running.
Are you using GApplication or calling gtk_main / Main.run ?