[WiP] madVR support in MP1 (33 Viewers)

[Sebastiii]

no clue

 

[daWooky]

Hi
That screen looks like a custom refresh rate that isn't right. Was that with mepo or mphc? And is the refreshrate the same with dx11 old fse on?

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[rohnfe]

Hi,

its not a custom mode its 2160p 23. The refreshrates are exactly the same and the mphc its working perfectly fine its only mp ..,weird.
Using FSE its working fine for both

 

[daWooky]

damn weird, like rounded up

 

[joecrow]

Now running v320 and Madvr 0.92.2, looks good so far. Fixed the problem with cuvid and the Media Broadcast TV channels, NNED13 upscaling again, sorry I must have checked it again durring previous testing. I also reconfirmed that Nvidia Cuvid is the only decoder that will play the problem TV recording I have, all the rest green screen or get a hard stutter.

 

[Kotik]

Hello,
The madvr forum is full of green screen issues with the latest release and madshi said he is working on fixing the issue.

Regarding NVidia CUVID and Intel QuickSync Nevcariel said recently that he is thinking of removing both options as he considers them outdated. The new D3D11 DXVA decoder that he implemented in one of his latest nightly builds is as per him the way to go.

Had no time to try neither the nightly lav build nor the latest madvr.

Keep up the good work everyone.

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[Sebastiii]

Guys,

With help of madshi, he pinpoint me to something not correct on MP code, so need to figure out how to do it differently and if it's possible, so will need regression testing when done but no ETA.
For explanation, we reposition madVR window in the rendering subtitle call, this not be done there !!! (my fault).
I have put this part of code here otherwise 3D wasn't working.
So need to think to add this elsewhere, normally this should be done earlier but this break 3D

 

[joecrow]

Regarding NVidia CUVID and Intel QuickSync Nevcariel said recently that he is thinking of removing both options as he considers them outdated.

Yes I'm inclined to agree but it is a real nuisance that my Nvidia GPU is so prone to catastophic failure without cuvid.

he new D3D11 DXVA decoder that he implemented in one of his latest nightly builds is as per him the way to go.

I 've had a quick play with the D3D11 Decoder but ran into problems with hangs on zapping, not sure what other settings I need to aply given just an 8 bit 1080x1920 monitor. Suggestions most welcome.

 

[Sebastiii]

Can you post log when it hang ?
It can be related to the issue i'm seeing

 

[daWooky]

Hey joe,
I also remember something that might help you
Have you tried with lav copy back and gpu driver powersettings on adaptive or max? Because if I remember correctly, cuvid uses the full power gpu mode.
new dx11 native is still pretty fragile

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