Sets the media stream to be played back.
@self will take full control of managing the media stream. If you want to manage a media stream yourself, consider using a [class@Gtk.Picture] for display.
If you want to display a file, consider using [method@Gtk.Video.set_file] instead.
The media stream to play or %NULL to unset
See Implementation
Sets the media stream to be played back.
@self will take full control of managing the media stream. If you want to manage a media stream yourself, consider using a [class@Gtk.Picture] for display.
If you want to display a file, consider using [method@Gtk.Video.set_file] instead.