Devices > Video Cards, Monitors, Televisions, and Projectors
madVR black screen - no video [Solved for some by rolling back Windows update]
fedpul:
--- Quote from: RoderickGI on September 09, 2019, 06:48:32 pm ---In MC, just play the video, which in your case will show a black screen, then right-click anywhere on the video, select "DirectShow Filters > Copy graph info to clipboard". Then paste the result somewhere. It should look like my sample above.
I don't know with MPC-HC, but I assume there is a similar function somewhere.
--- End quote ---
I could not find where it is that option in MPC-HC so i copied the pin info of every filter in a Word file. I will attach the zip with the two, to not post several pages.
Thanks for the tip.
RoderickGI:
I had a look through those. I can't see any specific issue. Someone else may though, if they look.
Of course, the 'JRiver Video Monitor' and 'JRiver Audio Monitor' filters are in the path for MC, so it is possible there is an issue with the 'JRiver Video Monitor' and KB4512941. But I wouldn't like to try to prove that. If you really wanted to, it might be possible to duplicate the MPC-HC filter path using the MC Custom Video Mode functionality. But I don't know if you can remove the 'JRiver Video Monitor' and 'JRiver Audio Monitor' filters using that.
I think the answer is to uninstall KB4512941 and wait for the next Windows update.
fedpul:
--- Quote from: RoderickGI on September 10, 2019, 06:49:31 pm ---I had a look through those. I can't see any specific issue. Someone else may though, if they look.
Of course, the 'JRiver Video Monitor' and 'JRiver Audio Monitor' filters are in the path for MC, so it is possible there is an issue with the 'JRiver Video Monitor' and KB4512941. But I wouldn't like to try to prove that. If you really wanted to, it might be possible to duplicate the MPC-HC filter path using the MC Custom Video Mode functionality. But I don't know if you can remove the 'JRiver Video Monitor' and 'JRiver Audio Monitor' filters using that.
I think the answer is to uninstall KB4512941 and wait for the next Windows update.
--- End quote ---
I hoped the new windows 10 update (KB4515384) solved the issue but it did not. I will try with the custom chain from JRiver, but I doubt I could remove JRiver Video Monitor and Audio Monitor.
Thanks for the idea.
Hendrik:
Don't get fixated on the DirectShow graph, it has very little influence on this. Its probably just something directly interfering with the video rendering, independent of how the graph is being constructed.
Drivers, and maybe even the OS, have compatibility lists for various applications that make them behave differently, which sometimes results in weird differences between apps.
KB4512941 is known to break some video related things, just leave it at that.
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