2015-12-08, 00:45
(2015-12-08, 00:04)danjames92 Wrote:(2015-12-07, 23:01)Warner306 Wrote:(2015-12-07, 22:25)danjames92 Wrote: I still get around 70 - 100ms with Bicubic 75 + AR and Catmull-Rom + AR. Is it just a case of having a really weak GPU?
Yes, and image downscaling appears to be far more GPU intensive than I thought. I'm guessing the source frame rate is higher than 24 fps? That would partly explain it.
Nope. 23.976.
What I don't understand is when I use these settings below from the configure page, I get 20 - 30ms of lag using D3D9 or D3D11. Surely it should be better than that considering I have a HD4000, not a 3000!
"I have a laptop with an Intel HD 3000 graphics processor and Sandy Bridge i7. I can run madVR with the following settings:
Chroma: Bicubic100 + AR
Image: Lanczos3 + AR
Image doubling: Off
Upscaling refinement: Off
Artifact removal - Debanding: Off
Image enhancements: Off
Dithering: Ordered"
Something sounds wrong. That is 23.976 SD -> 1080p. Try turning off Fullscreen exclusive mode and hardware acceleration.
