issue with compiling vvdec with llvm-mingw-20250305 toolchain on linux

[eko5624]

I download llvm-mingw-20250305-ucrt-ubuntu-20.04-x86_64.tar.xz from your repo. When comiling vvdec, error occured. Here's the log:
https://github.com/eko5624/mpv-winbuild/actions/runs/13743674175/job/38436203984

[longnguyen2004]

/__w/mpv-winbuild/mpv-winbuild/vvdec-dev/src/vvdec/source/Lib/vvdec/../CommonLib/TypeDef.h:1036:18: error: first argument in call to 'memcpy' is a pointer to non-trivially copyable type 'vvdec::CcAlfFilterParam' [-Werror,-Wnontrivial-memcall]
 1036 |     std::memcpy( this, &src, sizeof( CcAlfFilterParam ) );
      |                  ^
/__w/mpv-winbuild/mpv-winbuild/vvdec-dev/src/vvdec/source/Lib/vvdec/../CommonLib/TypeDef.h:1036:18: note: explicitly cast the pointer to silence this warning
 1036 |     std::memcpy( this, &src, sizeof( CcAlfFilterParam ) );
      |                  ^
      |                  (void*)

There's a lot of this, you can turn off the warning with -Wno-nontrivial-memcall, or follow the compiler's note and cast the pointer to void* first

[eko5624]

There's a lot of this, you can turn off the warning with -Wno-nontrivial-memcall

It works.