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Old 4th March 2014, 23:36   #24255  |  Link
iSunrise
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Join Date: Dec 2008
Posts: 496
Quote:
Originally Posted by huhn View Post
new 120 fps test file looks with and without SM terrible.
For some reason I canīt play that file at all here when I enable smooth motion. All I get is a still picture and a lot of dropped frames are showing up in the OSD. If I pause and play, I get a new still picture and the OSD just updates the dropped frames count.

I tried to dial down all available settings to the bare minimum, but still, I canīt play that file with smooth motion at all.

GPU load without smooth motion is only about 18% in windowed fullscreen, so itīs definitely not the GPU, also CPU is at about 30% max. during playback without SM.

GPU is a GTX580 with 327.23 drivers, CPU is a i7 920@4GHz and display at 60Hz.

EDIT: Found the problem, I had to re-adjust my queue sizes, especially the CPU queue, because the backbuffer queue always went down to 0-2/4 or 0-2/8, which caused permanent drops without madVR even having the chance to update the frames to the display. Works fine now.

Last edited by iSunrise; 5th March 2014 at 00:30.
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