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AnimatedImage with another property animation will block render thread after 20 hours running

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  • M Offline
    M Offline
    Matt Li
    wrote on last edited by Matt Li
    #1

    d8732921-ce3f-4a59-b3c2-b59543928cf5-image.png

    the code is just for example, the target of NumberAnimation is Text item

    this sample will make CPU load up to 40% on my embedded device, if I keep this running for about 20 hours, it will total block the GUI, touch lagging and it seems like there are racing in the render thread.

    Qt Version: 5.14.2
    Hardware: arm64 4 core embedded device

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    • M Offline
      M Offline
      Matt Li
      wrote on last edited by
      #2

      Qt Version: 5.14.2
      Hardware: arm64 4 core embedded device
      Linux with mali GPU+drm+wayland+weston

      Another platform do not have this issue, it is mali GPU but using EGLFS instead of wayland and weston,

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