Compiling AOMedia AV1 under MSYS2 & Windows

• choco install msys2 -y or get it here
• pacman -S cmake gcc mingw-w64-x86_64-winpthreads-git mingw-w64-x86_64-libwinpthread-git binutils coreutils yasm git base-devel p7zip
• git clone https://aomedia.googlesource.com/aom
• mkdir build && cd build
• cmake.exe ../aom -G "Unix Makefiles"
• make -j16
• ./aomenc --help
• ./aomdec --help