[REG] 6.7.0 namespace build fails on Windows (MSVC&MinGW), multimedia

cmake -DCMAKE_C_COMPILER=cl.exe -DCMAKE_CXX_COMPILER=cl.exe -GNinja -DCMAKE_BUILD_TYPE=Release -DQT_BUILD_EXAMPLES=OFF -DOPENSSL_ROOT_DIR=C:\openssl\include\.. -DINPUT_system_zlib=no -DPostgreSQL_ROOT=C:\Utils\postgresql\pgsql\lib\.. -DQT_BUILD_TESTS=OFF -DCMAKE_MESSAGE_LOG_LEVEL=STATUS -DQT_NAMESPACE=RTA C:\Users\qt\RTA\src-6.7.0 -DCMAKE_INSTALL_PREFIX:PATH=C:\Users\qt\RTA\src-6.7.0\qtbase 

[6716/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfactivate.cpp.obj
FAILED: qtmultimedia/src/plugins/multimedia/windows/CMakeFiles/QWindowsMediaPlugin.dir/player/mfactivate.cpp.obj 
C:\PROGRA~2\MICROS~2\2019\PROFES~1\VC\Tools\MSVC\1429~1.301\bin\Hostx64\x64\cl.exe  /nologo /TP -DNOMINMAX -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_GUI_LIB -DQT_MULTIMEDIA_LIB -DQT_NAMESPACE=RTA -DQT_NETWORK_LIB -DQT_NO_AS_CONST -DQT_NO_AS_CONST=1 -DQT_NO_CONTEXTLESS_CONNECT=1 -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_FOREACH -DQT_NO_FOREACH=1 -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_QEXCHANGE -DQT_PLUGIN -DQT_USE_QSTRINGBUILDER -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DQWindowsMediaPlugin_EXPORTS -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\QWindowsMediaPlugin_autogen\include -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows -IC:\Users\qt\RTA\src-6.7.0\qtbase\include -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\audio -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\common -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\decoder -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\evr -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\mediacapture -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\multimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia\6.7.0\QtMultimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\src\corelib -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore\6.7.0\QtCore -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore -IC:\Users\qt\RTA\src-6.7.0\qtbase\mkspecs\win32-msvc -IC:\Users\qt\RTA\src-6.7.0\qtbase\src\gui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui\6.7.0\QtGui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtNetwork -external:IC:\VulkanSDK\1.2.182.0\Include -external:W0 /DWIN32 /D_WINDOWS /DNDEBUG        -O2 -Ob3 -O2 -Ob3 -std:c++17 -MD /W3 /EHs-c- /wd4530 /wd4577 -Zc:__cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw /showIncludes /Foqtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfactivate.cpp.obj /Fdqtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\ /FS -c C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate.cpp
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C3856: 'QComObjectTraits': symbol is not a class template
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2146: syntax error: missing ';' before identifier 'IMFActivate'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2913: explicit specialization; 'QtPrivate::QComObjectTraits' is not a specialization of a class template
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2059: syntax error: '>'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(25): error C2143: syntax error: missing ';' before '{'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(25): error C2447: '{': missing function header (old-style formal list?)
[6717/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\mfstream.cpp.obj
[6718/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\evr\evrvideowindowcontrol.cpp.obj
[6719/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\decoder\mfdecodersourcereader.cpp.obj
[6720/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\evr\evrhelpers.cpp.obj
[6721/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\samplegrabber.cpp.obj
[6722/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfevrvideowindowcontrol.cpp.obj
[6723/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\common\mfmetadata.cpp.obj
[6724/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\decoder\mfaudiodecodercontrol.cpp.obj
[6725/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfplayercontrol.cpp.obj
[6726/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\mediacapture\qwindowscamera.cpp.obj
[6727/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mftvideo.cpp.obj
[6728/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfvideorenderercontrol.cpp.obj
FAILED: qtmultimedia/src/plugins/multimedia/windows/CMakeFiles/QWindowsMediaPlugin.dir/player/mfvideorenderercontrol.cpp.obj 
C:\PROGRA~2\MICROS~2\2019\PROFES~1\VC\Tools\MSVC\1429~1.301\bin\Hostx64\x64\cl.exe  /nologo /TP -DNOMINMAX -DQT_CORE_LIB -DQT_DEPRECATED_WARNINGS -DQT_DISABLE_DEPRECATED_UP_TO=0x040800 -DQT_EXPLICIT_QFILE_CONSTRUCTION_FROM_PATH -DQT_GUI_LIB -DQT_MULTIMEDIA_LIB -DQT_NAMESPACE=RTA -DQT_NETWORK_LIB -DQT_NO_AS_CONST -DQT_NO_AS_CONST=1 -DQT_NO_CONTEXTLESS_CONNECT=1 -DQT_NO_DEBUG -DQT_NO_EXCEPTIONS -DQT_NO_FOREACH -DQT_NO_FOREACH=1 -DQT_NO_JAVA_STYLE_ITERATORS -DQT_NO_NARROWING_CONVERSIONS_IN_CONNECT -DQT_NO_QEXCHANGE -DQT_PLUGIN -DQT_USE_QSTRINGBUILDER -DQT_WARN_DEPRECATED_UP_TO=0x070000 -DQWindowsMediaPlugin_EXPORTS -DUNICODE -DWIN32 -DWIN64 -D_CRT_SECURE_NO_WARNINGS -D_ENABLE_EXTENDED_ALIGNED_STORAGE -D_UNICODE -D_WIN64 -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\QWindowsMediaPlugin_autogen\include -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows -IC:\Users\qt\RTA\src-6.7.0\qtbase\include -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\audio -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\common -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\decoder -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\evr -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\mediacapture -IC:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\multimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia\6.7.0\QtMultimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\src\corelib -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore\6.7.0\QtCore -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtCore -IC:\Users\qt\RTA\src-6.7.0\qtbase\mkspecs\win32-msvc -IC:\Users\qt\RTA\src-6.7.0\qtbase\src\gui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui\6.7.0 -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui\6.7.0\QtGui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtGui -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtMultimedia -IC:\Users\qt\RTA\src-6.7.0\qtbase\include\QtNetwork -external:IC:\VulkanSDK\1.2.182.0\Include -external:W0 /DWIN32 /D_WINDOWS /DNDEBUG        -O2 -Ob3 -O2 -Ob3 -std:c++17 -MD /W3 /EHs-c- /wd4530 /wd4577 -Zc:__cplusplus -permissive- -utf-8 -FS -Zc:rvalueCast -Zc:inline -Zc:strictStrings -Zc:throwingNew -Zc:referenceBinding -Zc:ternary -Zc:externConstexpr -Zc:wchar_t -bigobj -guard:cf -Gw /showIncludes /Foqtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfvideorenderercontrol.cpp.obj /Fdqtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\ /FS -c C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfvideorenderercontrol.cpp
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C3856: 'QComObjectTraits': symbol is not a class template
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2146: syntax error: missing ';' before identifier 'IMFActivate'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2913: explicit specialization; 'QtPrivate::QComObjectTraits' is not a specialization of a class template
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(24): error C2059: syntax error: '>'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(25): error C2143: syntax error: missing ';' before '{'
C:\Users\qt\RTA\src-6.7.0\qtmultimedia\src\plugins\multimedia\windows\player\mfactivate_p.h(25): error C2447: '{': missing function header (old-style formal list?)
[6729/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\evr\evrcustompresenter.cpp.obj
[6730/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\evr\evrd3dpresentengine.cpp.obj
[6731/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\mediacapture\qwindowsimagecapture.cpp.obj
[6732/12044] Building CXX object qtquick3d\src\quick3d\CMakeFiles\Quick3D.dir\quick3d_qmltyperegistrations.cpp.obj
[6733/12044] Building CXX object qtmultimedia\src\plugins\multimedia\windows\CMakeFiles\QWindowsMediaPlugin.dir\player\mfplayersession.cpp.obj
ninja: build stopped: subcommand failed.