'LIBM2K_ENABLE_LOG' error with MSVC

[gvanem]

Enabling the -DLIBM2K_ENABLE_LOG flag, causes this compile error with MSVC-2022:

context_impl.cpp(118): error C2872: 'INPUT': ambiguous symbol
f:\gv\WinKit\Include\10.0.22621.0\um\winuser.h(6144): note: could be 'tagINPUT INPUT'
F:\gv\dx-radio\gnuradio\gv-build\include\libm2k/utils/enums.hpp(37): note: or       'libm2k::utils::DEVICE_DIRECTION INPUT'
context_impl.cpp(118): error C2275: 'INPUT': expected an expression instead of a type
context_impl.cpp(127): error C2872: 'INPUT': ambiguous symbol
...

Since <winuser.h> was pulled in via <glog/logging.h> and <windows.h>.
I fail to understand how to fix this.

Perhaps include/libm2k/utils/enums.hpp could use less universal names like m2k_INPUT etc.?