Quote:
Originally Posted by el Filou
No, something is wrong with your setup, you should be able to use any DXVA mode successfully.
Do you have multiple displays or multiple GPUs, and is the one you're using to display video configured as the main (first) one?
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I've deactivated the integrated GPU onto my mobo but the problem persists.
Quote:
Originally Posted by madjock
What nVidia drivers are you using ?
Put it in D3D11 and native and Full Screen mode as well and post a screenshot, there is no reason this should not work.
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I've discovered what is my problem.
I've performed my yesterday tests with MPC-HC (last version) using external LAV filters just installed (0.73.1).
And with this chain I was only able to activate hardware accelleration with CUVID.
Tonight I've set MPC-HC to use it's internal LAV filters (ver. 0.70.2.1 -git) and now I've hardware decoding with CUVID, DXVA and DXVA copy-back.
Maybe internal LAV filters are too old (ver. 0.70.2.1 -git) and don't have D3D11 decoding.
After that I've installed Kodi DSPlayer (latest version).
With it's internal Lav filters (I'm not able to see what version are) I finally can activate D3D11 hardware decoding.
So with DSPlayer and it's internal filters I can have hardware accelleration with Cuvid, DVXVA, DXVA copy-back and D3D11.
I'm happy about it.
Remains the question why I've this situation with the newest Lav filters (0.73.1) ...?
My Nvidia drivers are: 417.71
Is there someone that has RTX2070 + nvidia drivers 417.71 + Lav filters 0.73.1 without any hardware accelleration limitation?
thank you so much.