Hello,
I have problems trying to use the QML QtMultimedia Camera but the program just crashes and displays a Messagebox:
This application has requested the Runtime to terminate it in an unusual way.
Please contact the application’s support team for more information.
The Application Output window displays the message:
QWidget: Cannot create a QWidget without QApplication
Invalid parameter passed to C runtime function.
Invalid parameter passed to C runtime function.
D:\Qt\Programs\build-untitled5-Desktop_Qt_5_1_0_MinGW_32bit-Release\release\untitled5.exe exited with code 3
Here’s the program:
import QtQuick 2.0
import QtMultimedia 5.0
Rectangle {
width: 360
height: 360
color: "lightgrey"
Camera {
id: bla
}
}
I can’t seem to find anything on this problem. The webcam works fine. The platform is Win7 ×64 and Qt 5.1 with MinGW.
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