PhoneVR [Issue/Bug] In the phone side the streaming vibrate a lot.

Is there an existing issue for this?

[X] I have searched the existing issues

Is this issue has already been addressed in documentation?

[X] I have read the readme file

Describe the bug/issue

When I'm in the Steam vr home, the streaming vibrates/jerks but in the pc side it doesn't show up this vibration. I'm using Linux with ALVR v20.4.3 (I tried the recommended version too) with nvidia graphics card.

Local (your) Time when Issue has occurred

28-10-2023, 12:30:00 Hrs

How To Reproduce your issue

Install ALVR in linux and connect your phone using phonevr to alvr.

Expected behaviour

No vibration.

Screenshots

https://github.com/PhoneVR-Developers/PhoneVR/assets/69766683/107c6204-7a3a-4e3d-befa-4847c2892fe7

Environment (please complete the following information)

Desktop OS: ArchLinux Android OS: Android 13 Mobile Device Model: One Plus Nord (Pixel Experience Plus Rom) ALVR v20.4.3 PhoneVR v1.1.0

Additional context

No response

Attached Logs

alvr_session_log.txt

Oct 28 '23 15:10 HugoPlacer

I've had this problem too, but for some reason it disappeared after I restarted my phone. (I have an AMD card and I'm using windows though)

Nov 17 '23 15:11 gabe39

i have had this problem with 2 different phones

Nov 23 '23 17:11 H3wastooshort

Might be something with Android 13, I've also got a phone on Android 13 (S22 Ultra) doing this

Nov 28 '23 23:11 0JXI0

Just found while trying to recording the screen on my device stops the shaking immediately when the recording stops

Nov 28 '23 23:11 0JXI0

I've seen this problem with a Samsung Galaxy S21 FE 5G on Windows 11 with ALVR 20.6.1 and PhoneVR 1.3.0-beta.

Feb 05 '24 04:02 Athamanatha

Here is a video of the jitter/tearing of the video, on the above mentioned configuration, right after I rebooted the phone and SteamVR too. https://drive.google.com/file/d/12HwO74qcgZjUZqrqjir7kWTd1KL9rUiQ/view?usp=drive_link (using Google Drive because of file size)

Feb 05 '24 05:02 Athamanatha

Settings + Stats Page + Logs page Screenshots please, Now when taking stats page SS put the mouse so the Legend of the chart is highlighted

Feb 05 '24 11:02 ShootingKing-AM

### Attached video, screenshots, and log. Hi, here's what I could find on this issue. I have a similar problem. I’m not sure what exactly might be useful, so I’ll say everything.

(I use Google translator; I don’t know how to make a spoiler for screenshots or video)

Redmi Note 10 5G
Windows 10
WiFi 5.0
GT 1030 video card
i5 3470 processor
ALVR 20.6.1
PhoneVR 1.3.0 -beta

From the very first launch, at first I only had flickering colors on the phone screen, corresponding to the colors from the VR scene.

https://github.com/PhoneVR-Developers/PhoneVR/assets/61165984/4bcb14b4-28e3-43a2-a402-48d023194023

I disabled "Foveated encoding" and a few other things that were suggested to be disabled in another discussion https://github.com/PhoneVR-Developers/PhoneVR/issues/236#issuecomment-1774064429 . After that, this harsh camera shake appeared. I experimented with the settings and this is half the solution in my case. The shaking seemed to get weaker, but did not go away completely.

https://github.com/PhoneVR-Developers/PhoneVR/assets/61165984/7e0e4a11-3d46-4e61-a892-4c0032b36683

After that, the next day I decided to start the program and VR again. And..... lo and behold! The picture was smooth. But after restarting the shaking returned. I left the ALVR settings the same. But on the phone side, I cleared all PhoneVR app data.

After this, the image twitching it seems to have disappeared.

https://github.com/PhoneVR-Developers/PhoneVR/assets/61165984/6f83586d-eafc-4537-b9b2-fadb27d572dd

Log

log during normal operation session_log_13_27.txt

Screenshots settings

Feb 15 '24 12:02 VentorNew

Thanks for the information. You should have also taken the Statistics tab of ALVR screenshots, they have valuable network information

Feb 15 '24 14:02 ShootingKing-AM

Poco X3 with crdroid android 13 here, reducing the display fps to 60 helped a lot, maybe there's a bug within there

Feb 20 '24 18:02 arturopitu

I am having the same issues here, i've tried all the solutions but none work. Here are my devices and settings screenshots (hope this helps) PhoneVR with ALVR is much lower latency and better than iVRy so im hoping this will get fixed soon.

Xiaomi Poco X3 GT (Android 13) Windows 10 WiFi 5 GTX 1660 GPU I3-10105F CPU ALVR 20.6.1 PhoneVR 1.3.0

Here is the Log page: Log