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  1. Qt
  2. QTBUG-101391

Android camera doesn't work with qt6

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Details

    • Android
    • 34bdc50c8a (qt/qtmultimedia/dev) 84122f1b09 (qt/qtmultimedia/6.3)
    • 2022wk08FOAndroid&Automotive

    Description

      Hello,

      The camera raise exception on android :

      With declarative-camera or with a minimal example : Quick empty project, update main.qml like below and add Qt:Multimedia package in CMakeLists.txt (Idem with qmake and .pro file) :

      import QtQuick
import QtMultimedia

Window {
    visible: true
    Camera {
        id: camera
    }

    CaptureSession {
        id: captureSession
        camera: camera
        videoOutput: videoOutput
    }


    VideoOutput {
        id: videoOutput
        anchors.fill: parent
    }
}

      This works well on IOS but on android, there are error and a white screen :

      
E libc    : Access denied finding property "camera.hal1.packagelist"
I FeatureParser: can't find capricorn.xml in assets/device_features/,it may be in /system/etc/device_features
E libc    : Access denied finding property "camera.hal1.packagelist"
E libc    : Access denied finding property "camera.hal1.packagelist"
W System.err: java.lang.RuntimeException: setParameters failed
W System.err: 	at android.hardware.Camera.native_setParameters(Native Method)
W System.err: 	at android.hardware.Camera.setParameters(Camera.java:2098)
W System.err: java.lang.RuntimeException: setParameters failed
W System.err: 	at android.hardware.Camera.native_setParameters(Native Method)
W System.err: 	at android.hardware.Camera.setParameters(Camera.java:2098)

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-100773 Android Multimedia arm64v8a target Huawei P40 Lite Android 10 QML Recorder example wont work

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
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            People

              qtandroidteam Qt Android Team
              leocouturier Léo Couturier
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              Dates

                Created:
                Updated:
                Resolved:

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