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  1. Qt
  2. QTBUG-53303

QML Video does not work with explorer.exe shut down

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    • Icon: Bug Bug
    • Resolution: Out of scope
    • Icon: P3: Somewhat important P3: Somewhat important
    • None
    • 5.5.1, 5.6.0
    • Multimedia
    • None
    • Windows 8.1 64-bit, Windows 10 64-bit.
      Intel HD Graphics 4000 and HD Graphics 5500

      On Windows while explorer.exe is shut down any video cannot be played (using QML Video component).

      When I try to play a video with explorer.exe running Video has following values:

      status = 6
      availability = 0
      bufferProgress = 1
      error = 0
      errorString = ""
      playbackState = 1
      position = 57

      When I try to play a video (.mp4) with explorer.exe shut down Video has following values:

      status = 6
      availability = 0
      bufferProgress = 0
      error = 0
      errorString = ""
      playbackState = 1
      position = 0

      The problem seems to appear when this line is present in C++ before loading QML:
      QGuiApplication::setAttribute(Qt::AA_UseOpenGLES);
      Without this line Video works correctly without explorer.exe

        1. testVideo.zip
          1.71 MB
          Filip Hazubski
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            ylopes Yoann Lopes
            fhazubski Filip Hazubski
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              Created:
              Updated:
              Resolved:

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