Generated by gir (https://github.com/gtk-rs/gir @ 2d0807e9c5bc)
from gir-files (https://github.com/gtk-rs/gir-files @ 6668d0f5551a)
from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git @ e6171642918d)
