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Dropped frames

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murray:
Ive only been using MC31 for a week and during that time havent sat down to watch a whole film as all Ive been doing is testing testing....

Something that concerns me is the huge number of dropped frames on some films. I see them climbing and not sure if these dropped frames are actually visible on the screen, Im about to test this tonight....

Ive used madvr for years and currently with the 3080 video card. Of course I would always have the usual few dropped frames at the start of a film, but there after only one dropped frame per hour bitstreaming for Atmos. I would usually see that one dropped frame but only one an hour wasnt an issue.

In all my tests with MC31 Im watching these dropped frames on the stats, why do we see them climbing all the time? Im using the highest settings on JRVR as Im on the 3080 video card.

The image is a 4K UHD and after just an hour I have all these dropped frames. There never seems to be many repeated frames just dropped.

jmone:
Check if:
- nvidia control panel --> manage 3D Settings --> Vertical Sync --> On
- nvidia control panel --> manage 3D Settings --> Power Management Mode --> Prefer Maximum Performance

mattkhan:
does hardware decoding (on or off) impact jrvr stats?

why is the input shown as 3840 x 1608 btw? I would have thought the input is 3840x2160 and the output is converted to scope so I wonder what setting causes that?

murray:

--- Quote from: jmone on May 12, 2023, 02:03:18 am ---Check if:
- nvidia control panel --> manage 3D Settings --> Vertical Sync --> On
- nvidia control panel --> manage 3D Settings --> Power Management Mode --> Prefer Maximum Performance

--- End quote ---

Thanks Nathan both those settings werent like that on mine, Ive made the change and lets see if things improve, thank you.

murray:

--- Quote from: jmone on May 12, 2023, 02:03:18 am ---Check if:
- nvidia control panel --> manage 3D Settings --> Vertical Sync --> On
- nvidia control panel --> manage 3D Settings --> Power Management Mode --> Prefer Maximum Performance

--- End quote ---

OMG Nathan since I changed to your settings my rendering which was up to 20ms on some HDR films has dropped all the way down to 3.1ms avg / 3.2ms peak, this is now really really low Ive never seen it like this in a whole week of testing. I wonder why???

I think I had one on adaptive and cant remember what the other was on...

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