Qt 6.5 Known Issues: Difference between revisions

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==Windows==
==Windows==


=== '''Qt Multimedia''' ===
==='''Qt Multimedia'''===


* The native windows backend using WMF has a memory leak when looping videos, for details see https://bugreports.qt.io/browse/QTBUG-112304. Note that Qt 6.5 uses the ffmpeg backend by default on Windows.
*The native windows backend using WMF has a memory leak when looping videos, for details see https://bugreports.qt.io/browse/QTBUG-112304. Note that Qt 6.5 uses the ffmpeg backend by default on Windows.


==Android==
==Android==
Creator claims that Android is not set up correctly, see https://bugreports.qt.io/browse/QTCREATORBUG-28776
Creator claims that Android is not set up correctly, see https://bugreports.qt.io/browse/QTCREATORBUG-28776


The Hardware Accelerated video encoding in QtMultimedia with FFmpeg backend is not fully implemented in 6.5.0. It will be available on 6.5.1. Meanwhile, please use Android backend as workaround. See https://doc.qt.io/qt-6/qtmultimedia-index.html how to choose the backend.  
The Hardware Accelerated video in QtMultimedia with FFmpeg backend is not fully implemented in 6.5.0. It will be available on 6.5.1. Meanwhile, please use Android backend. See https://doc.qt.io/qt-6/qtmultimedia-index.html how to choose the backend.  


[[Qt for Android known issues]]
[[Qt for Android known issues]]

Revision as of 09:21, 30 March 2023

  • Check that your system meets Qt's requirements
  • All open issues can be found from Jira
  • Supported development platforms are listed here

All platforms

Qt 6.5.0 static builds fail if QT_DISABLE_DEPRECATED_UP_TO is set (see https://bugreports.qt.io/browse/QTBUG-111884). It will be fixed in Qt 6.5.1.

Qt Quick Controls

Linux

macOS

Windows

Qt Multimedia

Android

Creator claims that Android is not set up correctly, see https://bugreports.qt.io/browse/QTCREATORBUG-28776

The Hardware Accelerated video in QtMultimedia with FFmpeg backend is not fully implemented in 6.5.0. It will be available on 6.5.1. Meanwhile, please use Android backend. See https://doc.qt.io/qt-6/qtmultimedia-index.html how to choose the backend.

Qt for Android known issues

iOS

WebAssembly

Qt for Device Creation

Release Information [edit]
Qt Version Overview Tools and Versions New Features Changes Known Issues
Qt 6.8 Qt 6.8 Release Qt 6.8 Tools and Versions New Features in Qt 6.8 Qt 6.8.0 Release Note Qt 6.8 Known Issues
Qt 6.7 Qt 6.7 Release Qt 6.7 Tools and Versions New Features in Qt 6.7 Qt 6.7.0 Release Note •

Qt 6.7.1 Release Note • Qt 6.7.2 Release Note

Qt 6.7 Known Issues
Qt 6.6 Qt 6.6 Release Qt 6.6 Tools and Versions New Features in Qt 6.6 Qt 6.6.0 Release Note • Qt 6.6.1 Release Note • Qt 6.6.2 Release • Qt 6.6.3 Release Qt 6.6 Known Issues
Qt 6.5 Qt 6.5 Release Qt 6.5 Tools and Versions New Features in Qt 6.5 Qt 6.5.0 Release Note • Qt 6.5.1 Release Note • Qt 6.5.2 Release Note • Qt 6.5.3 Release Note Qt 6.5 Known Issues
Qt 6.4 Qt 6.4 Release Qt 6.4 Tools and Versions New Features in Qt 6.4 Qt 6.4.0 Release Note • Qt 6.4.1 Release Note • Qt 6.4.2 Release Note • Qt 6.4.3 Release Note Qt 6.4 Known Issues
Qt 6.3 Qt 6.3 Release Qt 6.3 Tools and Versions New Features in Qt 6.3 Qt 6.3.0 Release Note • Qt 6.3.1 Release Note Qt 6.3 Known Issues
Qt 6.2 Qt 6.2 Release Qt 6.2 Tools and Versions New Features in Qt 6.2 Qt 6.2.0 Release Note • Qt 6.2.1 Release Note • Qt 6.2.2 Release Note Qt 6.2 Known Issues
Qt 6.1 Qt 6.1 Release Qt 6.1 Tools and Versions New Features in Qt 6.1 Qt 6.1.0 Release Note • Qt 6.1.1 Release Note • Qt 6.1.2 Release Note • Qt 6.1.3 Release Note Qt 6.1.0 Known Issues • Qt 6.1.1 Known issues in release note • Qt 6.1.2 Known issues in release note • Qt 6.1.3 Known issues in release note
Qt 6.0 Qt 6.0 Release Qt 6.0 Tools and Versions New Features in Qt 6.0 Qt 6.0.0 Change Files • Qt 6.0.1 Release Note • Qt 6.0.2 Release Note • Qt 6.0.3 Release Note • Qt 6.0.4 Release Note Qt 6.0.0 Known Issues • Qt 6.0.1 Known Issues • Qt 6.0.2 Known Issues • Qt 6.0.3 Known Issues • Qt 6.0.4 Known Issues
Qt 5.15 Qt 5.15 Release Qt 5.15 Tools and Versions New Features in Qt 5.15 Qt 5.15.0 Change Files • Qt 5.15.1 Change Files • Qt 5.15.2 Change Files Qt 5.15.0 Known Issues • Qt 5.15.1 Known Issues • Qt 5.15.2 Known Issues • Qt 5.15.4 Known Issues
Qt 5.14 Qt 5.14 Release Qt 5.14 Tools and Versions New Features in Qt 5.14 Qt 5.14.0 Change Files • Qt 5.14.1 Change Files • Qt 5.14.2 Change Files Qt 5.14.0 Known Issues • Qt 5.14.1 Known Issues • Qt 5.14.2 Known Issues
Qt 5.13 Qt 5.13 Release Qt 5.13 Tools and Versions New Features in Qt 5.13 Qt 5.13.0 Change Files • Qt 5.13.1 Change Files • Qt 5.13.2 Change Files Qt 5.13.0 Known Issues • Qt 5.13.1 Known Issues • Qt 5.13.2 Known Issues
Qt 5.12 Qt 5.12 Release Qt 5.12 Tools and Versions New Features in Qt 5.12 Qt 5.12.0 Change Files • Qt 5.12.1 Change Files • Qt 5.12.2 Change Files • Qt 5.12.3 Change Files • Qt 5.12.4 Change Files • Qt 5.12.5 Change Files • Qt 5.12.6 Change Files • Qt 5.12.7 Change Files • Qt 5.12.8 Change Files • Qt 5.12.9 Change Files • Qt 5.12.10 Change Files • Qt 5.12.11 Release Note • Qt 5.12.12 Release Note Qt 5.12.0 Known Issues • Qt 5.12.1 Known Issues • Qt 5.12.2 Known Issues • Qt 5.12.3 Known Issues • Qt 5.12.4 Known Issues • Qt 5.12.5 Known Issues • Qt 5.12.6 Known Issues• Qt 5.12.7 Known Issues • Qt 5.12.8 Known Issues • Qt 5.12.9 Known Issues • Qt 5.12.10 Known Issues • Qt 5.12.11 Known issues in release note • Qt 5.12.12 Known issues in release note
Qt 5.11 Qt 5.11 Release Qt 5.11 Tools and Versions New Features in Qt 5.11 Qt 5.11.0 • Qt 5.11.1 • Qt 5.11.2 Change Files • Qt 5.11.3 Change Files Qt 5.11.0 • Qt 5.11.1 • Qt 5.11.2 Known Issues • Qt 5.11.3 Known Issues
Qt 5.10 Qt 5.10 Release Qt 5.10 Tools and Versions New Features in Qt 5.10 Qt 5.10.0 • Qt 5.10.1 Change Files Qt 5.10.0 • Qt 5.10.1 Known Issues
Qt 5.9 Qt 5.9 Release Qt 5.9 Tools and Versions New Features in Qt 5.9 Qt 5.9.0 • Qt 5.9.1 • Qt 5.9.2 • Qt 5.9.3 • Qt 5.9.4 • Qt 5.9.5 • Qt 5.9.6 Change Files • Qt 5.9.7 Change Files • Qt 5.9.8 Change Files • Qt 5.9.9 Change Files Qt 5.9.0 • Qt 5.9.1 • Qt 5.9.2 • Qt 5.9.3 • Qt 5.9.4 • Qt 5.9.5 • Qt 5.9.6 Known Issues • Qt 5.9.7 Known Issues • Qt 5.9.8 Known Issues • Qt 5.9.9 Known Issues
Qt 5.8 Qt 5.8 Release Qt 5.8 Tools and Versions New Features in Qt 5.8 Qt 5.8.0 Change Files Qt 5.8.0 Known Issues
Qt 5.7 Qt 5.7 Release Qt 5.7 Tools and Versions New Features in Qt 5.7 Qt 5.7.0 • Qt 5.7.1 Change Files Qt 5.7.0 • Qt 5.7.1 Known Issues
Qt 5.6 Qt 5.6 Release Qt 5.6 Tools and Versions New Features in Qt 5.6 Qt 5.6.0 • Qt 5.6.1 • Qt 5.6.2 • Qt 5.6.3 Change Files Qt 5.6.0 • Qt 5.6.1 • Qt 5.6.2 • Qt 5.6.3 Known Issues
Qt 5.5 Qt 5.5 Release Qt 5.5 Tools and Versions New Features in Qt 5.5 Qt 5.5.0 • Qt 5.5.1 Change Files Qt 5.5.0 • Qt 5.5.1 Known Issues
Qt 5.4 Qt 5.4 Release Qt 5.4 Tools and Versions New Features in Qt 5.4 Qt 5.4.0 • Qt 5.4.1 • Qt 5.4.2 Change Files Qt 5.4.0 • Qt 5.4.1 • Qt 5.4.2 Known Issues
Qt 5.3 Qt 5.3 Release Qt 5.3 Tools and Versions New Features in Qt 5.3 Qt 5.3.0 • Qt 5.3.1 • Qt 5.3.2 Change Files Qt 5.3.0 Beta 1 • Qt 5.3.0 RC 1
Qt 5.3.0 • Qt 5.3.1 • Qt 5.3.2 Known Issues
Qt 5.2 Qt 5.2 Release New Features in Qt 5.2 Qt 5.2.0 • Qt 5.2.1 Change Files Qt 5.2.0 Beta 1 • Qt 5.2.0 RC 1
Qt 5.2.0 • Qt 5.2.1 Known Issues
Qt 5.1 Qt 5.1 Release New Features in Qt 5.1 Qt 5.1.0 Change Files Qt 5.1.0 Beta 1 • Qt 5.1.0 RC 1
Qt 5.1.0 • Qt 5.1.1 Known Issues
Qt 5.0 Qt 5.0.0 • Qt 5.0.1 Release New Features in Qt 5.0 Qt 5.0 Changes Qt 5.0.0 Beta 1 • Qt 5.0.0 Beta 2 • Qt 5.0.0 RC 1 • Qt 5.0.0 RC 2
Qt 5.0.0 • Qt 5.0.1 • Qt 5.0.2 Known Issues
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