Qml2 camera crash on wni7 64bits(simple codes)
-
Qt version 5.1RC(mingw version)
main.qml
@
import QtQuick 2.0
import QtMultimedia 5.0Rectangle {
width: 360
height: 360Camera{ id: camera } VideoOutput { id: videoOutput anchors.fill: parent source: camera }
}
@main.cpp
@
#include <QtGui/QGuiApplication>
#include "qtquick2applicationviewer.h"int main(int argc, char *argv[])
{
QGuiApplication app(argc, argv);QtQuick2ApplicationViewer viewer; viewer.setMainQmlFile(QStringLiteral("qml/qmlCameraTest/main.qml")); viewer.showExpanded(); return app.exec();
}
@I create a quick2 project by QtCreator, this is the .pro file
@
folder_01.source = qml/qmlCameraTest
folder_01.target = qml
DEPLOYMENTFOLDERS = folder_01QT += quick qml multimedia
SOURCES += main.cpp
include(qtquick2applicationviewer/qtquick2applicationviewer.pri)
qtcAddDeployment()@
error message
QWidget: Cannot create a QWidget without QApplication
Invalid parameter passed to C runtime function.
Invalid parameter passed to C runtime function.The QCamera works fine, but the Camera(quick2) crash
Anyone has the same problem?