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    • UNSOLVED QtGstreamer 1.0 not working with qt 5.14
      3rd Party Software • qt5.11 qtgstreamer qt5.14 • • Savita1987  

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      Hi and welcome to devnet, QtGStreamer is unmaintained. Depending on what you want to do, you can use the custom pipeline option of QMediaPlayer::setMedia.
    • UNSOLVED Circular Gauge, not centralized needle (offset)
      QML and Qt Quick • qml qtquick qt5.11 circulargauge • • alizadeh91  

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      @alizadeh91 have you check the documentation about CircularGaugeStyle? When defining your own needle component, the only properties that the style requires you to set are the implicitWidth and implicitHeight. which looks like you're not setting. Also this document refers to styling the needle and those mentioned properties.
    • UNSOLVED QVideoWidget does not hold latest frame
      General and Desktop • qmediaplayer c++ qt qvideowidget qt5.11 • • magicstar  

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      @magicstar I have the same problem. Have you find a solution ?
    • UNSOLVED QChartView - 'is private within the contect'
      General and Desktop • qt5.11 qchartview private • • bandito  

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      That was to whole error. As for code I have too much to post. Anyhow I fixed it by creating a new header file, copying the contents from the original header file into the new one, deleting the original and renaming the new header file to the name of the original one.
    • SOLVED Running Qt 5.11.2 on Windows7 Embedded + GMA600 GPU
      Installation and Deployment • windows 7 qt5.11 qtquickcompiler • • KroMignon  

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      I found a solution for my problem. I had to set renderType=Text.QtRendering to solve the issue. With Qt 5.4.2, I had to set renderType=Text.NativeRendering Very strange to me, but works ;) Regards Fabrice
    • UNSOLVED Qt based composer doesn't work without X11 while weston works.
      General and Desktop • qt5.11 wayland weston compositing problem qt5 • • alishir  

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      @primem0ver Yes I'm using Qt5.11.2.
    • SOLVED SQLite3 Errors: Parameter count mismatch and Unable to fetch row
      General and Desktop • sqlite3 qt5.11 • • Chrinkus  

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      @Christian-Ehrlicher said in SQLite3 Errors: Parameter count mismatch and Unable to fetch row: This overload is really confusion and I wonder if it should not be marked as deprecated. There were already some bugreports about this because the usage was unexpected to the users so they did an exec afterwards and screwed up the query with it. I appreciate your discreetness, but I don't try to hide my stupidity. ;)
    • SOLVED I can not read local file from qrc in qt5.11.2 + MSVC2017
      General and Desktop • qfile qrc msvc2017 qt5.11 • • Michael Rozshko  

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      You are right! It is my error, rebuild all project with full delete old directory and all work fine. Thanks for fast and good answer!
    • UNSOLVED The QMediaPlayer object does not have a valid service on Ubuntu 16.04
      General and Desktop • pyside2 python3 ubuntu 16.04 qmultimedia qt5.11 • • nekitamtip  

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      No one has replied

    • SOLVED Android keyboard stays English latin when it should be Hindi
      Mobile and Embedded • qml android virtualkeyboard qt5.11 languagechange • • _.-rFLo_.-  

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      Alright, I found the error: In the TextEdit {} I had inputMethodHints: Qt.ImhNoPredictiveText because in earlier tests, sending emojis to TextEdit crashed the app. But with PredictiveText disabled, all fancy input methods and hence the different keyboards don't work. Also, Emojis are no problem anymore and animated Gifs are disabled.
    • UNSOLVED 13 LNK2001 errors with qt 5.11
      Installation and Deployment • qt5.11 lnk2001 • • mintykat  

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      The moc files are generated code, they should not be part of the source tree. Nuke them and rebuild with a more recent version of Qt. Qt 4 has already reached end of life for a couple of years now.
    • UNSOLVED Program crash when it loads videos from multiple directories continuously
      General and Desktop • qt creator signal & slot qt5.11 slider • • Kinesis  

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      @Kinesis You should delete them when they are not needed anymore
    • UNSOLVED Deployment problems
      Installation and Deployment • c++ deployment qt5.11 • • Alfacu  

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      Are you sure you ran the correct version of windeployqt ? If you use the tool from the mingw folder for an app that was compiled with MSVC you'll end up with the wrong files and libaries inside your deploy directory.
    • SOLVED Converting a QImage to a QByteArray and convert it back into an image
      General and Desktop • msvc2015 qt5.11 windows8.1 • • tomatoketchup  

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      Problem fixed! The image data has to be written into the buffer returned by the QImage::bits() method. Here's the solution: auto sz = img.byteCount(); uchar* a = new uchar[sz]; memcpy(a, img.bits(), sz); m_lastFrame = QImage(imgSize.width(), imgSize.height(), imgFormat); memcpy(m_lastFrame.bits(), a, sz); // We write the image data into the new QImage delete[] a; And with a QDataStream: QByteArray arr; QDataStream ds(&arr, QIODevice::ReadWrite); ds.writeRawData((const char*)img.bits(), img.byteCount()); ds.device()->seek(0); m_lastFrame = QImage(imgSize.width(), imgSize.height(), imgFormat); ds.readRawData((char*)m_lastFrame.bits(), img.byteCount()); // We read the data directly into the image buffer Thank you so much for your help JKSH an koahnig!!
    • UNSOLVED Qt on Raspberry pi3
      Mobile and Embedded • raspberry pi 3 xcb qt5.11 xcb opengl • • Saman19  

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      @ronpetit said in Qt on Raspberry pi3: @sierdzio I'm running it without X server, as I should Now, I'm curious about this, what libs are you using for glesv2 and egl?, I'm using the ones in /opt/vc/lib folder, and I also cross compiled the Qt with those Oh I don't remember to be honest. I think I didn't change anything from stock settings. I also didn't specify the OpenGL libs manually anywhere when building Qt or apps.