Most of code additions are just gluing already implemented GstDxva and GstD3D12Decoder interfaces Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5979>
Most of code additions are just gluing already implemented GstDxva and GstD3D12Decoder interfaces Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5979>