search

alvr-org / PhoneVR

Use Steam VR-enabled applications with your phone as HMD (Head-mounted display). The only Open-Source solution to similar commercial packages like VRidge, iVRy, Trinus etc etc.
GNU General Public License v3.0
558 stars 38 forks source link

[Issue/Bug] Jittery video #373

Open sophisma opened 1 month ago

sophisma commented 1 month ago

Is there an existing issue for this?

Is this issue has already been addressed in documentation?

Describe the bug/issue

Hi. I installed PhoneVR v2.0.0-beta on my phone and ALVR server v20.9.1 on my PC. I'm having issues with jittery video on SteamVR and games (Falcon BMS, is the only game I tried so far).

A few extra information. I'm using a POCO F3 with HyperOS 1.0.2.0.TKHEUXM (latest official OS version for the phone). I'm on a 5Ghz wifi network without any other traffic going on. I tried every setting I could find in ALVR Dashboard, from refresh rates (60Hz/120Hz) to encoder preset (Speed/Quality) to bitrate (5Mbps/30Mbps), and basically all other settings just to see if it changed anything, but nothing worked. E reverted everything back to default and recorded two videos showing this. The first video is in SteamVR, this one is hard to see because the recording is too dark, but it's definitely there.

https://www.youtube.com/watch?v=ONBRTbgbXn8

The second video is in Falcon BMS and it's a lot easier to see it happening.

https://youtu.be/FUobTHbwSuU

Can you suggest something to try so that I can fix this?

Local (your) Time when Issue has occurred

15-Aug-2024

How To Reproduce your issue

Install PhoneVR on the phone and SteamVR and ALVR Server on your pc and use default settings.

Expected behaviour

Video should play smoothly.

Screenshots

I posted videos showing this before but here they are again, unfortunately they look a little dark.

https://www.youtube.com/watch?v=ONBRTbgbXn8

https://youtu.be/FUobTHbwSuU

Environment (please complete the following information)

Desktop OS: Windows 10 - Ryzen 7 7700 - 64GB RAM - GTX 1060 6GB Android OS: HyperOS 1.0.2.0.TKHEUXM (Xiaomi official OS) Mobile Device Model: Poco F3 ALVR Version: v20.9.1 PhoneVR Version: v2.0.0-beta

Additional context

No response

Attached Logs

No response

ShootingKing-AM commented 1 month ago

How about you try the v20.8.0 version ALVR Server ?

sophisma commented 1 month ago

Sorry, I should've read the instructions a bit more carefully, you're very specific about the suported ALVR version. Unfortunately it does the same thing.

RoverBot-Dev commented 3 weeks ago

I have a similar issue except the video stream doesnt show up on my phone. The tracking works tho Update: i changed some settings including setting headset type to vive (dont know which setting fixed the video not showing up) but i get the same issue, very bad stuttering..