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  1. Qt
  2. QTBUG-119061

gralloc4: lockBuffer: and unlockBuffer: messages make using debug messages impossible

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Details

    • Bug
    • Resolution: Cannot Reproduce
    • P2: Important
    • None
    • 6.4.3, 6.6.0
    • Multimedia
    • None
    • Android
    • 2024wk18FOQtforAndroid, 2024wk20s2FOQtforAndroid

    Description

      I bought a A8 galaxy tablet. In my app with camera active the camera works but there is a stream of

      I gralloc4: lockBuffer: id=27700000614, vaddr=0x7b8b0ea000
      I gralloc4: unlockBuffer: id=27700000626, vaddr=0x7b815d8000
      I gralloc4: lockBuffer: id=27700000618, vaddr=0x7b8a75b000
      I gralloc4: unlockBuffer: id=27700000614, vaddr=0x7b8b0ea000
      I gralloc4: lockBuffer: id=27700000621, vaddr=0x7c28816000

      making using the application output for debugging impossible.

      I then built the example camera project in Qt 6.4.3 and there was some messages but they stopped in a bit.

      I build the camera example in  Qt 6.6.0 and it had continuous stream of the gralloc4: messages.

      Here is the relevant build settings (Build on windows, deployed to Galaxy A8 tablet). ANDROID_NDK 23.1.7779620, ANDROID_PLATFORM android-23, ANDROID_ABI arm64_v8a,  Build APK tools version 31.0.0, platform SDK android-34

       

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              bartlomiejmoskal Bartlomiej Moskal
              nolimitconnect-developer Brett Joned
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                Updated:
                Resolved:

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