[Linphone-developers] Freezy native preview window (Qt 5.3 + X11)

[Вадим Миронов]

Hi, 

I'm trying to switch the output of the preview in my window (QT + X11).
But the image freezes, although the same code in QT + WIN32 works well.
At the same time, if I do not call
linphone_core_set_native_preview_window (),
video of the webcam is displayed properly in the native window.

What is problem with X11?

regards,
Vad Mironov