Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432>
Remove duplicated format mapping code Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5706>
Because DXVA does not define JPEG decoding, we need this vendor specific API for Windows Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/3316>