VS2022 deprecation warning for std::code_cvt and friends ...

[g40]

This may have been reported before but I cannot see it. Can submit a PR which offers a Windows solution if desired.

Great resource. Thank you.

4>R:\src\apps\composer\libs\rtaudio\RtAudio.cpp(77,36): warning C4996: 'std::codecvt_utf8_utf16<wchar_t,1114111,(std::codecvt_mode)0>': warning STL4017: std::wbuffer_convert, std::wstring_convert, and the <codecvt> header (containing std::codecvt_mode, std::codecvt_utf8, std::codecvt_utf16, and std::codecvt_utf8_utf16) are deprecated in C++17. (The std::codecvt class template is NOT deprecated.) The C++ Standard doesn't provide equivalent non-deprecated functionality; consider using MultiByteToWideChar() and WideCharToMultiByte() from <Windows.h> instead. You can define _SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to suppress this warning.
4>R:\vs2022\VC\Tools\MSVC\14.39.33519\include\codecvt(442,39):
4>see declaration of 'std::codecvt_utf8_utf16'
4>R:\src\apps\composer\libs\rtaudio\RtAudio.cpp(77,15): warning C4996: 'std::wstring_convert<std::codecvt_utf8_utf16<wchar_t,1114111,(std::codecvt_mode)0>,wchar_t,std::allocator<wchar_t>,std::allocator<char>>': warning STL4017: std::wbuffer_convert, std::wstring_convert, and the <codecvt> header (containing std::codecvt_mode, std::codecvt_utf8, std::codecvt_utf16, and std::codecvt_utf8_utf16) are deprecated in C++17. (The std::codecvt class template is NOT deprecated.) The C++ Standard doesn't provide equivalent non-deprecated functionality; consider using MultiByteToWideChar() and WideCharToMultiByte() from <Windows.h> instead. You can define _SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to suppress this warning.
4>R:\vs2022\VC\Tools\MSVC\14.39.33519\include\xlocbuf(303,39):
4>see declaration of 'std::wstring_convert'
4>R:\src\apps\composer\libs\rtaudio\RtAudio.cpp(77,66): warning C4996: 'std::wstring_convert<std::codecvt_utf8_utf16<wchar_t,1114111,(std::codecvt_mode)0>,wchar_t,std::allocator<wchar_t>,std::allocator<char>>::to_bytes': warning STL4017: std::wbuffer_convert, std::wstring_convert, and the <codecvt> header (containing std::codecvt_mode, std::codecvt_utf8, std::codecvt_utf16, and std::codecvt_utf8_utf16) are deprecated in C++17. (The std::codecvt class template is NOT deprecated.) The C++ Standard doesn't provide equivalent non-deprecated functionality; consider using MultiByteToWideChar() and WideCharToMultiByte() from <Windows.h> instead. You can define _SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING or _SILENCE_ALL_CXX17_DEPRECATION_WARNINGS to suppress this warning.

[garyscavone]

I don't use VS so it would be helpful if you could submit a PR!

[g40]

Hello. Please find #426 for your comment/review.

[g40]

Merged so closing this one.