26172123e5
The MSDK encoder's query function is not set and it just forwards all query to its base class. We now need to answer the context query correctly. Other VA plugins need to query the VA display. By the way, the current query of "gst.msdk.Context" is also missing. The other MSDK elements must depend on the bin's context message( sent in context_propagate()) to set their MsdkContext correctly. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1087>