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  4. unable to Play mov and mp4 file using QT 5.6.0 in windows 10
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unable to Play mov and mp4 file using QT 5.6.0 in windows 10

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  • S Offline
    S Offline
    shashi prasad
    wrote on last edited by
    #1

    Hi All,

    i am unable to play mp4 and mov file in QT 5.6.0 in windows.

    getting error message as

    Starting C:\Qt\Qt5.6.0\Examples\Qt-5.6\qtmultimedia\multimediawidgets\build-player-Desktop_Qt_5_6_0_MSVC2015_64bit-Debug\debug\player.exe...
    shell\comdlg32\fileopensave.cpp(9476)\comdlg32.dll!00007FFB7CCC251A: (caller: 00007FFB7CCCB066) ReturnHrPreRelease tid(c9c) 80070490 Element not found.
    CallContext:[\PickerModalLoop\InitDialog\FileDialogInitEnterpriseData]
    DirectShowPlayerService::doRender: Unresolved error code 80040266

    compilation successful.

    please suggest me how to resolve this issue.

    Thanks
    Shashi

    jsulmJ 1 Reply Last reply
    0
    • S shashi prasad

      Hi All,

      i am unable to play mp4 and mov file in QT 5.6.0 in windows.

      getting error message as

      Starting C:\Qt\Qt5.6.0\Examples\Qt-5.6\qtmultimedia\multimediawidgets\build-player-Desktop_Qt_5_6_0_MSVC2015_64bit-Debug\debug\player.exe...
      shell\comdlg32\fileopensave.cpp(9476)\comdlg32.dll!00007FFB7CCC251A: (caller: 00007FFB7CCCB066) ReturnHrPreRelease tid(c9c) 80070490 Element not found.
      CallContext:[\PickerModalLoop\InitDialog\FileDialogInitEnterpriseData]
      DirectShowPlayerService::doRender: Unresolved error code 80040266

      compilation successful.

      please suggest me how to resolve this issue.

      Thanks
      Shashi

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @shashi-prasad said in unable to Play mov and mp4 file using QT 5.6.0 in windows 10:

      shell\comdlg32\fileopensave.cpp(9476)\comdlg32.dll!00007FFB7CCC251A: (caller: 00007FFB7CCCB066) ReturnHrPreRelease tid(c9c) 80070490 Element not found.
      CallContext:[\PickerModalLoop\InitDialog\FileDialogInitEnterpriseData]
      DirectShowPlayerService::doRender: Unresolved error code 80040266

      What exactly are you doing in your app when these messages are shown?

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

      1 Reply Last reply
      2
      • mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #3

        @shashi-prasad said in unable to Play mov and mp4 file using QT 5.6.0 in windows 10:

        Unresolved error code 80040266
        compilation successful.

        Hi
        They changed how the back-end is selected.
        https://bugreports.qt.io/browse/QTBUG-51692

        1 Reply Last reply
        1

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