Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Get Qt Extensions
  • Unsolved
Collapse
Brand Logo
  1. Home
  2. General talk
  3. Qt 6
  4. Unknown module Qt Multimedia
Forum Updated to NodeBB v4.3 + New Features

Unknown module Qt Multimedia

Scheduled Pinned Locked Moved Unsolved Qt 6
12 Posts 8 Posters 10.4k Views
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • U U7Development

    Hi!!

    I recently updated from 5x to 6.2.0, since my project was using sound effects for clic and bgms, i have incorporated the multimedia module in my project file, after switching to 6.2.0 the issues tab shows:

    Project ERROR: Unknown module(s) in QT; multimedia

    I know this module was not ready untill 6.2, so, it should load it now isnt?

    eyllanescE Offline
    eyllanescE Offline
    eyllanesc
    wrote on last edited by
    #2

    @U7Development what is your OS?

    If you want me to help you develop some work then you can write to my email: e.yllanescucho@gmal.com.

    1 Reply Last reply
    0
    • U Offline
      U Offline
      U7Development
      wrote on last edited by
      #3

      thanks for answering..

      I'm using Debian 11..

      eyllanescE 1 Reply Last reply
      0
      • U U7Development

        thanks for answering..

        I'm using Debian 11..

        eyllanescE Offline
        eyllanescE Offline
        eyllanesc
        wrote on last edited by
        #4

        @U7Development 1. Check if in the folder where it is installed this "multimedia", 2. If you are using any IDE (like qtcreator) verify that you have selected the Qt6 kit and not Qt5. Installing Qt6 does not imply removing Qt5, the same applies to Qt6 6.1 and 6.2.

        If you want me to help you develop some work then you can write to my email: e.yllanescucho@gmal.com.

        U P 2 Replies Last reply
        1
        • eyllanescE eyllanesc

          @U7Development 1. Check if in the folder where it is installed this "multimedia", 2. If you are using any IDE (like qtcreator) verify that you have selected the Qt6 kit and not Qt5. Installing Qt6 does not imply removing Qt5, the same applies to Qt6 6.1 and 6.2.

          U Offline
          U Offline
          U7Development
          wrote on last edited by
          #5

          @eyllanesc i recently checked it, and there is no multimedia folder home/Qt/6.2.0/ (libs, include, modules) with no multimedia or qtmultimedia resource...

          as a note, while installing Qt, i selected Qt 6.2 for desktop development preset...

          jsulmJ 1 Reply Last reply
          0
          • U U7Development

            @eyllanesc i recently checked it, and there is no multimedia folder home/Qt/6.2.0/ (libs, include, modules) with no multimedia or qtmultimedia resource...

            as a note, while installing Qt, i selected Qt 6.2 for desktop development preset...

            jsulmJ Offline
            jsulmJ Offline
            jsulm
            Lifetime Qt Champion
            wrote on last edited by
            #6

            @U7Development Start Qt Maintenance Tool and check whether you need to select QtMultimedia to install it (I'm not sure about Qt6, Qt5 contains QtMultimedia by deafult, but this could be different in Qt6).

            https://forum.qt.io/topic/113070/qt-code-of-conduct

            U 1 Reply Last reply
            3
            • jsulmJ jsulm

              @U7Development Start Qt Maintenance Tool and check whether you need to select QtMultimedia to install it (I'm not sure about Qt6, Qt5 contains QtMultimedia by deafult, but this could be different in Qt6).

              U Offline
              U Offline
              U7Development
              wrote on last edited by
              #7

              @jsulm oh yes, that is, Qt Multimedia was hidden inside additional libraries.

              ![https://i.ibb.co/4fdjf9P/009.png](image url)

              thanks both.

              S 1 Reply Last reply
              1
              • U U7Development

                @jsulm oh yes, that is, Qt Multimedia was hidden inside additional libraries.

                ![https://i.ibb.co/4fdjf9P/009.png](image url)

                thanks both.

                S Offline
                S Offline
                sihnatse
                wrote on last edited by
                #8

                @U7Development

                No, it is not inside additional libraries. Windows. Online installer:

                2022-05-03.png

                1 Reply Last reply
                1
                • P Offline
                  P Offline
                  paulmasri
                  wrote on last edited by
                  #9

                  @sihnatse Qt Multimedia became a separate library from Qt 6.2, I believe. You've shown a screenshot for Qt 6.1.4. Can. you see it if you expand Qt 6.2.X or higher?

                  1 Reply Last reply
                  1
                  • J Offline
                    J Offline
                    Jiabo Gaory
                    wrote on last edited by
                    #10

                    Qt multimedia is in the additionary libraries in QT 6.3.1 :)

                    1 Reply Last reply
                    1
                    • eyllanescE eyllanesc

                      @U7Development 1. Check if in the folder where it is installed this "multimedia", 2. If you are using any IDE (like qtcreator) verify that you have selected the Qt6 kit and not Qt5. Installing Qt6 does not imply removing Qt5, the same applies to Qt6 6.1 and 6.2.

                      P Offline
                      P Offline
                      Parvathy2020
                      wrote on last edited by
                      #11

                      @eyllanesc Hi , I face similiar issue when I tried to port the qt application from Qt 5.15 to Qt 6.2.4.
                      During installation , I have selected Qt Multimedia from the list of additional library. Also I have cross checked it by running MaintenanceTool.

                      b439bfda-79e1-40e4-9c66-685ba9989efa-image.png

                      But still I get the error
                      cannot find the :-1: error: Project ERROR: Unknown module(s) in QT: multimedia

                      Can you please help to resolve the issue.

                      S 1 Reply Last reply
                      2
                      • P Parvathy2020

                        @eyllanesc Hi , I face similiar issue when I tried to port the qt application from Qt 5.15 to Qt 6.2.4.
                        During installation , I have selected Qt Multimedia from the list of additional library. Also I have cross checked it by running MaintenanceTool.

                        b439bfda-79e1-40e4-9c66-685ba9989efa-image.png

                        But still I get the error
                        cannot find the :-1: error: Project ERROR: Unknown module(s) in QT: multimedia

                        Can you please help to resolve the issue.

                        S Offline
                        S Offline
                        Sikander Rafiq
                        wrote on last edited by
                        #12

                        @Parvathy2020
                        HI,
                        I have installed QT multimedia thru "Qt Maintenance Tool" for Qt6.8.0 and now its working fine and error goes away.

                        1 Reply Last reply
                        0

                        • Login

                        • Login or register to search.
                        • First post
                          Last post
                        0
                        • Categories
                        • Recent
                        • Tags
                        • Popular
                        • Users
                        • Groups
                        • Search
                        • Get Qt Extensions
                        • Unsolved