Rtsp stream(s) to gtk4 grid

@ebassi do you know where gtk4 ended up in regards to this?

is there a way/what is the method for directly connecting a playbin pipeline to a widget without cpu copy? It doesn’t look like there’s a way to feed my rtsp ipcam stream to a paintable like newMediaFileForPipeline(), for instance. Or maybe a more manual way that currently works for gtk4? (preferably with no cpu copy)

thanks