Qt 6

@Christian-Ehrlicher The combobox is updated by some signal handlers, but not without user interaction, and even there the strings should be localized.
However, I've noticed that the issue happens on Manjaro Linux with Qt6.4.0 installed from the repos. Tried building on macOS with manually downloaded Qt6.4.1 and the strings are being translated correctly. Will try on Windows as soon as I can. Could it be some oscure bug of 6.4.0 or Linux platform? There don't seem to be differences between the compiled .qm files on both platforms

@raphasauer
I also have this issue . creator 6.0.2, when open qml with designer, it said QtQuick2.15 not installed

@morst Thank you for posting this. As it happens I haven't started work on the purchasing part of my app. When I get there I'm certain your repo will be very useful in getting me going. If I'm able to extend it for subscriptions I'll fork and submit a PR.

@uani said in OpenGL "make"-error 255:

:-1: Fehler: [Makefile.Release:71: ../../qt3d-widget/lib/qt3dwidget2.dll] Error 255

this is an error in the Makefile in the build folder QT creates and in particular in the file named Makefle.Release on line 71.

That line corresponds to a line in the .pro file of the project. I figured out it does something wrong and worked around it.

Now the project compiles.

Thank you very much for everyone taking their time.

Hi, I had a similar problem when upgrading to Ventura 13.0.1. I solved it by updating to Qt 6.4.0, deleting the old build folder and deleting the old .pro.user file for my project.

@britsfp Add

CONFIG += c++17

to your pro file.

@SGaist Hi, Qt Multimedia missing issue got resolved after I upgraded QT version to 6.4
Thank you @SGaist for the solution !

Did you figure this out? Or does anyone experiencing the same? This post is quite old, but I'm having the same issue. My capturesession, mediarecorder, and fileformat all print the correct file format and codec, but no matter what I change them to, the output file is always in .mp4 and H264 (according to ffprobe), with one exception of WMV. If I don't set a file format, it gives plain .m4a. I'm on Windows with Qt 6.3.2.

@Zbigniew-Lisiecki Yes, this was the solution. I have opened too much firefox cards and they accumulated from former sessions. Thank you SGaist. The problem can be assigned as solved.

@nicker-player said in I ve downloaded the qt6 version and mingw for gcc 11 version:

Its a very long story ,cause the customer claimed that the application need to run on the old machines which only support the 32bit windows.

Then really you should use an old version of Qt which naturally supported 32-bit binaries, and tell customer they cannot have any newer features. This may well be easier in practice than trying to compile newer Qts to produce 32-bit.

@Sam-Aaron said in QtMultimedia - UI Freezes after 6.4.0 update.:

Downgrading to Qt 6.2.4 does appear to have fixed the issue. I've had the GUI running overnight and all morning and no freezing so far.

Unfortunately (for me) this assertion was wrong and I got a freeze with a Qt 6.2.4 build. Apologies for the red herring - my issue is likely unrelated.

@ck_ee I have the exact same issue. Did you manage to solve it?

Anybody can test this code on Qt 6.4.0 (or any other version)?

import QtQuick 2.0 import QtCharts 2.0 ChartView { title: "Box Plot series" width: 400 height: 300 theme: ChartView.ChartThemeBrownSand legend.alignment: Qt.AlignBottom BoxPlotSeries { id: plotSeries name: "Income" BoxSet { label: "Jan"; values: [3, 4, 5.1, 6.2, 8.5] } BoxSet { label: "Feb"; values: [5, 6, 7.5, 8.6, 11.8] } BoxSet { label: "Mar"; values: [3.2, 5, 5.7, 8, 9.2] } BoxSet { label: "Apr"; values: [3.8, 5, 6.4, 7, 8] } BoxSet { label: "May"; values: [4, 5, 5.2, 6, 7] } } }

I test it on embedded device, Ubuntu and Windows platforms. It segfaults...

I have the same problem, did you find the solution ?

Hello, I also miss FTP since I switched to Qt 6. I don't like the idea of using libcurl because the more dependencies is added to an application, the more potential problems + the harder is the maintenance. I really hope that Qt will but back FTP support.