Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8111>
Fixes compiler warnings with the latest GLib versions. See https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4127 Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7384>
And change lengths and indices from guint to gsize for a more correct type. Also deprecate GstQueueArray and implement it in terms of GstVecDeque. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6779>