camera delay on sample-augmented-faces project (Performance issue)

[dulyabaVolpis]

I've build 'sample-augmented-faces' project and noticed that it has some camera delay. This delay is present on every device that I have (even the new ones), and some of them have bigger delay then others (for example Samsung devices) It works fine if I comment out this line: "config.setAugmentedFaceMode(Config.AugmentedFaceMode.MESH3D)", but then I'm unable to use augmented faces feature.

Is it a known issue of this library? Do you have any advices on how to fix this issue?

[egorix]

Hey guys, I am having the same issue. Anyone got any idea why? On Samsung S10 and S20 there's a delay of around 0.5 seconds! While on Samsung S8 - there's none. Very fishy issue it is!

[ThomasGorisse]

Hi, Could you please try to clone the ARCore sample: https://github.com/google-ar/arcore-android-sdk/tree/master/samples%2Faugmented_faces_java And run it with with ARCore 1.27.0 and 1.28.0 ?

[ThomasGorisse]

@devbridie Does it remind you something on the 1.27.0? Or some pushed configuration?

[devbridie]

Not aware of any performance issue with this setup; please let me know if this occurs in augmented_faces_java on the latest SDK.

[dulyabaVolpis]

Hi, Could you please try to clone the ARCore sample: https://github.com/google-ar/arcore-android-sdk/tree/master/samples%2Faugmented_faces_java And run it with with ARCore 1.27.0 and 1.28.0 ?

I've tried it and it has the same problem Attaching a video of how this delay looks like https://drive.google.com/file/d/1W-awIZPEnnEuvqrhMNSeOwT0O5BJwGdk/view?usp=sharing

[dulyabaVolpis]

@ThomasGorisse @devbridie have you noticed a delay that I'm talking about on the video in previous message ? Do you know how it can be fixed ?

[ThomasGorisse]

I created an issue directly on the ARCore repo: https://github.com/google-ar/arcore-android-sdk/issues/1326 @dulyabaVolpis Did you also tried the 1.27.0?

[dulyabaVolpis]

@ThomasGorisse yes, I've tried it. seems like 1.27.0 is a little bit slower

[devbridie]

@dulyabaVolpis Please provide a fingerprint so we attempt to repro with the affected device. To obtain one, please use adb shell getprop ro.build.fingerprint.

[dulyabaVolpis]

@devbridie samsung/beyond1qlteue/beyond1q:11/RP1A.200720.012/G973U1UES6GUG1:user/release-keys

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Closing this issue after a prolonged period of inactivity. If this issue is still present in the latest release, please feel free to create a new issue with up-to-date information.