Ошибка OpenCV 3.0 videoio - программирование

Я попытался скомпилировать альфа-библиотеку OpenCV 3.0 для Qt Creator 5.4 с CMake 3.1.0, но у меня есть ошибка:

[ 44%] Building CXX object modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap
_dshow.cpp.obj
D:\opencv\sources\modules\videoio\src\cap_dshow.cpp:122:11: error: base class 's
truct IUnknown' has accessible non-virtual destructor [-Werror=non-virtual-dtor]

 interface IEnumPIDMap : public IUnknown
           ^
D:\opencv\sources\modules\videoio\src\cap_dshow.cpp:141:11: error: base class 's
truct IUnknown' has accessible non-virtual destructor [-Werror=non-virtual-dtor]

 interface IMPEG2PIDMap : public IUnknown
           ^
D:\opencv\sources\modules\videoio\src\cap_dshow.cpp:231:11: error: base class 's
truct IUnknown' has accessible non-virtual destructor [-Werror=non-virtual-dtor]

 interface ISampleGrabberCB : public IUnknown
           ^
D:\opencv\sources\modules\videoio\src\cap_dshow.cpp:245:11: error: base class 's
truct IUnknown' has accessible non-virtual destructor [-Werror=non-virtual-dtor]

 interface ISampleGrabber : public IUnknown
           ^
cc1plus.exe: some warnings being treated as errors
modules\videoio\CMakeFiles\opencv_videoio.dir\build.make:150: recipe for target
'modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_dshow.cpp.obj' failed
mingw32-make[2]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_dsho
w.cpp.obj] Error 1
CMakeFiles\Makefile2:2719: recipe for target 'modules/videoio/CMakeFiles/opencv_
videoio.dir/all' failed
mingw32-make[1]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/all] Error 2

makefile:136: recipe for target 'all' failed
mingw32-make: *** [all] Error 2

Я выбрал:

CMAKE --> CMAKE_BUILD_TYPE = Debug
WITH --> WITH_EIGEN = 0
WITH --> WITH_OPENGL = 0
WITH --> WITH_IPP = 0

Остальные настройки по умолчанию. Моя ОС - 64-разрядная Windows 7. Источник библиотеки OpenCV: http://sourceforge.net/projects/opencvlibrary/files/opencv-win/3.0.0-alpha/

Что не так? Любые идеи?

Ответ 1