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baffler / OBS-OpenVR-Input-Plugin

This OBS plugin provides an input plugin to 64bit OBS that allows capturing directly from OpenVR/SteamVR mirror surface in full resolution.
GNU General Public License v2.0
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OpenVR 1.4 OBS Studio 25.0.8 - Render Lag when OBS is idle. #28

Open twist2k opened 4 years ago

twist2k commented 4 years ago

When I am on the scene with the VR Capture I constantly experience render lag on the stats page. It usually comes to about 3%+. When I am on a regular game capture scene, there is no render lag when OBS is idle.

Specs:

Custom loop water cooled system. 9900k 2080 ti 64GB Ram Windows 10 Newest OS Samsung 970 Pro OBS Recordings Micron 1TB SSD (This happens with SteamVR Closed, and not recording or streaming. Games on a secondary Samsung 970 Pro

Not sure what is causing this when nothing is going on, but figured I should let you guys knows about it.

Thanks!

baffler commented 3 years ago

I'm seeing this as well, seems to only miss 1 frame every time it tries to initialize OpenVR. If SteamVR isn't running then it's trying to initialize pretty often. Seems hiding the source or switching scenes will prevent it from happening. Also, I'm not seeing the 3% though, it's less than 1% for me.