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QMediaPlayer without output

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  • W William.Tran

    @mrjj

    I have installed Winamp in this computer. I can play audio file normally. So i think problem not from device. It comes from QT. How does QT load DLL to combine app?

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by
    #21

    @William.Tran
    As far as i know, winamp can play mp3 by itself and can work with no directX installed. ?
    If true it dont help test.

    https://wiki.qt.io/Qt_5.5.0_Multimedia_Backends

    • How does QT load DLL to combine app?

    Its the operating system that does it. DLL handling.

    W 1 Reply Last reply
    0
    • jsulmJ jsulm

      @William.Tran Does C:/Qt/Qt5.7.0/5.7/msvc2013_64/plugins/mediaservice/dsengine.dll exist?

      W Offline
      W Offline
      William.Tran
      wrote on last edited by
      #22

      @jsulm

      Yes, it is there, But somehow it could not be loaded.

      1 Reply Last reply
      0
      • mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #23

        Just to be clear
        DirectX(DirectShow) needs to be installed.

        1 Reply Last reply
        0
        • mrjjM mrjj

          @William.Tran
          As far as i know, winamp can play mp3 by itself and can work with no directX installed. ?
          If true it dont help test.

          https://wiki.qt.io/Qt_5.5.0_Multimedia_Backends

          • How does QT load DLL to combine app?

          Its the operating system that does it. DLL handling.

          W Offline
          W Offline
          William.Tran
          wrote on last edited by
          #24

          @mrjj

          yes, the windows server is already installed DirectX 11.

          1 Reply Last reply
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