Generated by gir (https://github.com/gtk-rs/gir @ 3e81d01205d3)
from gir-files (https://github.com/gtk-rs/gir-files @ 1490bcc19dc8)
from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ dd8ef7b63c6b)
