Add size parameter and use it for CPU accessible memory size instead of allocating staging texture per API call. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>
Add size parameter and use it for CPU accessible memory size instead of allocating staging texture per API call. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2713>