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Failed to record the GPU Queue 0 info between turning on the screen and unlocking the screen #1347

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@TinySu

Description

Environment information:

  • AGI version: agi-3.3.1
  • Host OS: Win10/Ubuntu 18.04
    If tracing on Android:
  • Device model: Xiaomi 14 Pro
  • Android Version: 14

Bug description

  • question1
    I failed to record the GPU Queue 0 info between turning on the screen and unlocking the screen.
    image
    screen_turning_on.zip
    The layer which I'm interested in is NotificationShade.
    It's frames are produced by renderThread of com.android.systemui.

In fact, before recording the perfetto, I 'm not sure which activity to choose.
image
What I have chosen is the phone's launcher activity, and now I know I was wrong. But I don't know how to make it rightly. Please give me some advice.

I also found that when the screen is unlocked, start recording the perfetto is not allowed.
image
Is this the reason of my failure? How to deal with it?

  • question2
    By using Android GPU Inspector, I have a feeling that Android GPU Inspector is a highly customized version of perfetto.
    I also find that Perfetto is preparing some new functions about GPU analyzing.
    image
    In the future, will these two tools be merged to become more powerful and more convenient?

Thanks!

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