<html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body> Hi, <div class="votecell post-layout--left"> <div class="js-voting-container d-flex jc-center fd-column ai-stretch gs4 fc-black-200" data-post-id="74201946"> </div> </div> It's been a while now that Gtk4 shipped out, with <a href="https://docs.gtk.org/gtk4/class.Video.html" rel="nofollow noreferrer">a new <code>Gtk.Video()</code> component</a> that allows to display a simple video in a Gtk window without resorting to using Gstreamer. There were a lot of blog posts about it ; But no matter how hard I try, I can't find a single example (? not even in C) of implementation ; I got as far as presenting the widget in a window (code <a moz-do-not-send="true" href="https://stackoverflow.com/questions/74201946/gtk4-gtk-video-doesnt-play">here</a>) but that's it :( The window shows up, with a neat play button in the lower left corner, all signals are good, no warnings or messages in the console, but the video doesn't play, the play button does nothing and the window stays black. Am I missing something obvious? Is there a single implementation example of this widget anywhere on the internet ? Thanks, -- Phil </body> </html>