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polygraphene / ALVR

ALVR is an open source remote VR display for Gear VR and Oculus Go. With it, you can play SteamVR games in your standalone headset.
MIT License
1.82k stars 248 forks source link

Jerky framerate #60

Closed RavengerOne closed 2 years ago

RavengerOne commented 6 years ago

First of all, many thanks for ALVR! It's a miracle I can stream Steam VR games to the Go. Absolutely awesome!

I have had some issues with getting this working, but it's mostly working now, except the framerate is very jittery. The tracking with the headset is perfectly smooth, but gameplay is jerky.

Any ideas why this could be?

I have an i7-4790k, with a 1080ti. The games run fine on my Oculus Rift (I'm trying ALVR to see if it's better for sims, due to the Oculus Go's higher resolution and subpixel arrangement).

Potentially the issue may be with my router, which is a Virgin Media Superhub - they don't have a particularly brilliant wi-fi signal, but I'm using the headset right next to the router. Both PC and Headset are connected to the same router the PC being on a direct ethernet connection.

Thanks!

Tux0Topo commented 6 years ago

Just checking, but your wifi router signal is 2.4Ghz or 5Ghz?

RavengerOne commented 6 years ago

5Ghz

polygraphene commented 6 years ago

Can you send me output of adb logcat?

Jbbrack03 commented 6 years ago

You might also check and see if the router has a QoS setting. If it does, try turning it off. QoS is known to sometimes cause issues with streaming. You might also try another channel on 5 Ghz to see if that helps.

vrokolos commented 6 years ago

Maybe this is what you're seeing: https://github.com/polygraphene/ALVR/issues/42#issuecomment-399364452