QAbstractVideoSurface

[Bram.Werbrouck]

Hi,

I've downloaded an example code, but when I press compile, i got the following error:

/home/pi/Downloads/DesktopANPR_source_29032018/src/video_widget.h:5: error: QAbstractVideoSurface: No such file or directory
#include <QAbstractVideoSurface>
^~~~~~~~~~~~~~~~~~~~~~~

I thought QAbstractVideoSurface is a part of QT?? What am I missing?

[mrjj]

Hi
Check you have
QT += multimedia
in the .pro file