Intermittent drop in FPS?

[Zoltán]

Thanks,
If you disable outputs in the Resoume output menu, and re-enable, does FPS normalize?

[Sanial]

Just turned them both off and on again no improvement

Changing them to virtual output brings FPS back up to 45 (not 60)

Disabling from output menu brings to 45FPS, re-enabling tanks it again.

[Sanial]

Any thoughts?

[Zoltán]

Got the log, thanks!
Try updating to the latest Resolume release.

Then if it still does the same, try a deck switch to an empty deck with all clips stopped, then switch back.
Did that help with the FPS?

[Sanial]

Updated to latest version

FPS stable through the night, dropped again to less than 20FPS during the day. The only thing used was a .mov with DVX 3.0 codec and a HDMI input through BMD capture card (we also use this card for output)

As requested I cleared all clips and swapped to an empty deck, FPS did not return, then Resolume crashed.

[Sanial]

Update:

Set output FPS to 30
Set refresh rate on Decklink outputs to 4k30Hz
Set refresh rate on Decklink HDMI input to 1080p 30Hz

I believe the content coming in HDMI (if video) is at 25FPS.

Still facing FPS drops over time.

Do I need an NVidia profile creating?

[Zoltán]

Not sure yet, we're looking into the issue.

[Sanial]

Update!!

Changed some settings on the nvidia control panel and overnight everything appears to have been stable with no drops.

Power management mode - Prefer Maximum Performance
Threaded Optimization - On
Texture filtering Quality - High Performance

OpenGL rendering GPU set to the card too.

Now outputting at 30FPS 4k60Hz since yesterday afternoon and haven't seen a drop yet today.

Also created an Nvidia profile and told resolume to use it, ran as admin to make sure it made the profile etc and checked the logs to see it is indeed using the profile.

[Zoltán]

That's pretty interesting. Great to hear you found a working combination of the settings!