Generated by gir (https://github.com/gtk-rs/gir @ 3ddfba1db34e)
from gir-files (https://github.com/gtk-rs/gir-files @ 1490bcc19dc8)
from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ a7de54f89ab1)
