Get access to AnalyticsODLocation structure members outside the module is useful if other elements need them. For example it can be used to draw objects location. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1389>
The whole API to use the Analytics meta is implemented. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1358>