It's deprecated in favor of the .prec field which we already set. https://github.com/uclouvain/openjpeg/pull/1383/ Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4715>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3695>