View Single Post
Old 13th April 2009, 20:39   #247  |  Link
madshi
Registered Developer
 
Join Date: Sep 2006
Posts: 9,140
Quote:
Originally Posted by tetsuo55 View Post
The bat file failed to install on my system (windows 7 32bit)
Did you get any specific error message?

Quote:
Originally Posted by tetsuo55 View Post
The 1:1 results for media my system can handle are okay, but as soon as any scaling is applied the video becomes a slideshow.

My specs:
AthlonXP 2600+ @ 2ghz
A7N8X Deluxe
ATI HD2400pro AGP
Windows 7
Catalyst 9.3

CPU% maxes out as soon a scaling is enabled
1:1 usage is between 30-80%
EVR-CP cpu usage is 10%
Not sure why you get so much higher CPU usage when scaling is enabled. For me CPU consumption does not change much if I enable/disable scaling. Could you please try 1:1 and then just zoom in one step (MPC HC numpad [9], IIRC)? Do you get the same high CPU consumption that way?

Quote:
Originally Posted by tetsuo55 View Post
Screenshot of 1:1 stats:
Screenshot of scaled to 1920x1080:
Wow, what a difference in gpu rendering times! Ok, the source seems to have a very small resolution. Of course that helps keeping rendering times down in 1:1 mode. "average gpu rendering time" is the most important and it's quite nice with 5ms in 1:1 mode. It needs to be smaller than the "movie frame interval" (40ms). However, in scaled mode your "average gpu rendering time" is going through the roof with almost 60ms! That's too much. It seems that your graphics card is not fast enough to do scaling to 1080p with full madVR quality options. You can turn down the quality a bit in the madVR settings dialog. Maybe that helps? Try lowering luma+chroma textures to 10bit. With a bit of luck that might already be enough to push "average gpu rendering time" down under 40ms.
madshi is offline   Reply With Quote