Camera not working on desktop using QML

[tophe]

Hi,
I'm trying to use a webcam on a QML application, using Camera and VideoOutput components. On my windows desktop, nothing displays, as I get the following errors :

failed to renderstream -2147220969
failed to openStream()
Stream did not open

When deployed to an Android Virtual Device, it works fine.

I tried the examples shipped with Qt (camera and declarative-camera). The camera example, which uses QWidgets, works fine. The decalarative-camera, which uses qml, generates the same errors. At first I thought this was due to https://bugreports.qt-project.org/browse/QTBUG-33782, but as it works with QWidgets I don't think this is the problem. Are there known limitations on the QML camera components ? I don't find information on this.

Thanks,

[nejcb1]

Did you solve the issue ?