Search Issue Tracker

Fixed

Fixed in 4.1.13, 4.2.7, 5.0.3, 5.1.0-pre.2

Votes

10

Found in [Package]

4.1.12

4.2.6

5.0.2

5.1.0-pre.1

Issue ID

ARKB-23

Regression

Yes

[iOS] FPS in the Player is very low when using “XRCameraSubsystem.TryGetLatestFrame()”

Package: ARKit

-

How to reproduce:
1. Build And Run the attached project “TryGetLatestFrame_Test-main.zip” on an iOS device
2. Move your device around and observe the app

Expected result: The application is usable because FPS is about 60
Actual result: The application is not usable because the FPS is very low

Reproducible with: 4.2.6 (2021.3.12f1), 5.0.2 (2021.3.12f1, 2022.1.20f1, 2022.2.0b11, 2023.1.0a15)
Not reproducible with: 4.2.3 (2021.3.12f1)
Could not test with: 2020.3.40f1 (Errors when downgrading the project)

Reproduced on:
VLNQA00494 - iPhone 14 Pro Max, 16.0 iOS
VLNQA00358 - iPhone 12, 14.1 iOS
VLNQA00392 - iPad (9th generation), 15.0 iOS
VLNQA00310 - iPad Pro 12.9", 13.4.1 iOS

Not reproduced on:
Oneplus OnePlus 7 Pro (GM1913), Android 11, CPU: Snapdragon 855 SM8150, GPU: Adreno (TM) 640
Samsung Galaxy Note10 (SM-N970F), Android 12, CPU: NOT FOUND, GPU: Mali-G76

Note: The issue is not reproducible if deleting the “TryGetLatestFrame” method in 362-365 lines in CpuImageSample.cs script

  1. Resolution Note (fix version 5.1.0-pre.2):

    Fixed in 5.1.0-pre.2.

  2. Resolution Note (fix version 5.0.3):

    Fixed in 5.0.3.

  3. Resolution Note (fix version 4.2.7):

    Fixed in 4.2.7.

  4. Resolution Note (fix version 4.1.13):

    Fixed in 4.1.13.

Log in to vote on this issue

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.

Latest issues

See all new issues