EGLFS: OpenGL windows cannot be mixed with others.



  • EGLFS: OpenGL windows cannot be mixed with others.


  • Moderators

    Hi,

    And what is our question?

    Eddy



  • Hi,
    My decoded video is rendered by the "QOpenglWidget" and "QOpenGLShader" , my control UI is achieved via QML(QtQuick.Controls 2.1) and rendered by opengl es.
    When I run my app on Ubuntu 16.04, the error is appeared :
    EGLFS: OpenGL windows cannot be mixed with others.

    I have understood that it is the limitations of the egfs , so I have to create only one window for the video and control UI.
    But how to embed the QML UI to the widget for video ?

    Qt version : 5.8.0
    Environment: Ubuntu 16.04


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