Adding AV1 encoder documentation (added in 1.22) with various new properties Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6084>
Adding AV1 encoder documentation (added in 1.22) with various new properties Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6084>