Generated by gir (https://github.com/gtk-rs/gir @ 8a4825cb1ab4)
from gir-files (https://github.com/gtk-rs/gir-files @ ecfe2e6c4ea4)
from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ def1de6f9a83)
