The test has a little inspiration from the SDK samples.
--
v2: mfmediaengine: Add support for inserting video effects.
mfmediaengine/tests: Add tests for video effects.
mf: Don't make stream sink shutdown dependent on IMFActivate presence in node.
mf: Don't leak sink in session_get_renderer_node_service().
mf: Clear queued topologies on session shutdown.
https://gitlab.winehq.org/wine/wine/-/merge_requests/2778