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Qt media player freezes Qt app

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  • JoeCFDJ Offline
    JoeCFDJ Offline
    JoeCFD
    wrote on last edited by
    #1

    Added media player and it plays songs nicely on my local machine. But it freezes the Qt app during playing when the app is deployed to another computer. How to check where the problem is?

    Pablo J. RoginaP 1 Reply Last reply
    1
    • JoeCFDJ Offline
      JoeCFDJ Offline
      JoeCFD
      wrote on last edited by
      #2

      Is it possible to use QMediaPlayer to send audio stream to another computer?

      Pablo J. RoginaP 1 Reply Last reply
      0
      • JoeCFDJ JoeCFD

        Added media player and it plays songs nicely on my local machine. But it freezes the Qt app during playing when the app is deployed to another computer. How to check where the problem is?

        Pablo J. RoginaP Offline
        Pablo J. RoginaP Offline
        Pablo J. Rogina
        wrote on last edited by
        #3

        @JoeCFD said in Qt media player freezes Qt app:

        But it freezes the Qt app during playing when the app is deployed to another computer

        Is it the same OS? similar hardware?
        It seems that the "another computer" could be missing some components from the underlying backend (i.e. GStreamer in Linux)

        Upvote the answer(s) that helped you solve the issue
        Use "Topic Tools" button to mark your post as Solved
        Add screenshots via postimage.org
        Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

        JoeCFDJ 1 Reply Last reply
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        • JoeCFDJ JoeCFD

          Is it possible to use QMediaPlayer to send audio stream to another computer?

          Pablo J. RoginaP Offline
          Pablo J. RoginaP Offline
          Pablo J. Rogina
          wrote on last edited by
          #4

          @JoeCFD said in Qt media player freezes Qt app:

          Is it possible to use QMediaPlayer to send audio stream to another computer?

          Could it be possible that you create another post for this separate topic?

          Upvote the answer(s) that helped you solve the issue
          Use "Topic Tools" button to mark your post as Solved
          Add screenshots via postimage.org
          Don't ask support requests via chat/PM. Please use the forum so others can benefit from the solution in the future

          1 Reply Last reply
          0
          • Pablo J. RoginaP Pablo J. Rogina

            @JoeCFD said in Qt media player freezes Qt app:

            But it freezes the Qt app during playing when the app is deployed to another computer

            Is it the same OS? similar hardware?
            It seems that the "another computer" could be missing some components from the underlying backend (i.e. GStreamer in Linux)

            JoeCFDJ Offline
            JoeCFDJ Offline
            JoeCFD
            wrote on last edited by JoeCFD
            #5

            @Pablo-J-Rogina Thank you for your reply. It is the same OS. I am pretty sure that GStreamer is installed . It is possible that something is missing.

            1 Reply Last reply
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            • JoeCFDJ Offline
              JoeCFDJ Offline
              JoeCFD
              wrote on last edited by
              #6

              All plugins are added. There is massive memory leak. Weird! No problem on my local computer. Only difference of two computers is one has 8 cores and another has 4 cores.

              1 Reply Last reply
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              • JoeCFDJ Offline
                JoeCFDJ Offline
                JoeCFD
                wrote on last edited by
                #7

                How to debug this kind of problem? Qt app is frozen and memory leak will cause the computer to crash eventually. Valgrind will not help.

                1 Reply Last reply
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