Nikolay Sivov (@nsivov) commented about dlls/mf/tests/mf.c:
+ BOOL shutdown; + + UINT input_count; + IMFMediaType *available_input_types[4]; + IMFMediaType *input_types[4]; + IMFSample *input_samples[4]; + HRESULT input_results[4]; + HANDLE process_input_event[4]; + + UINT output_count; + IMFMediaType *available_output_types[4]; + IMFMediaType *output_types[4]; + IMFSample *output_samples[4]; + HRESULT output_results[4]; + HANDLE process_output_event[4]; +}; We'll see how reliable this is on Windows. I don't think we really have to test such internal behavior in regular wine tests, but I trust you to deal with any failures from this.
-- https://gitlab.winehq.org/wine/wine/-/merge_requests/3245#note_41077