Because I really dont know anything about madVR or EVR code of Mp or managed code of directshowhelper, which controls
EVR I just mad a little test. Changed madVR to graph instead of our custom EVR. And Because I know nothing, It might be stupid thing to do. Tested in dev pc which has wrong refresh rate ie 60 instead of 50Hz.
And I dont know If madVR is doing it's fancy things it is supposed to do.
GUI works, playback works. Image attached.
Forgive me, for sticking my nose here, That I know nothing
Br,