# How to build FFmpeg | Windows

git clone https://github.com/jb-alvarado/media-autobuild_suite.git
cd media-autobuild_suite
replace autobuild_suite/build/media-autobuild_suite.ini with https://www.soccerbot360.com/backend/legal/ffmpeg/media-autobuild_suite.ini
run media-autobuild_suite.bat
wait for first errors

# if some errors happen like "ar command not found"
copy media-autobuild_suite\msys64\mingw64\bin\ar.exe to media-autobuild_suite\msys64\mingw64\bin\x86_64-w64-mingw32-ar.exe

run mintty
cd build
git clone https://github.com/cisco/openh264.git
cd openh264
make -j4
make install
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/trunk/build/openh264-git

cd ../ffmpeg-git
./configure\
  --disable-autodetect\
  --disable-doc\
  --enable-shared\
  --extra-cflags="-fPIC `pkg-config --cflags zlib`"\
  --extra-cxxflags=="-fPIC" --extra-libs="`pkg-config --libs zlib`"\
  --enable-pic\
  --disable-static\
  --disable-gpl\
  --disable-nonfree\
  --disable-openssl\
  --logfile="/build/ffmpeg-git/config.log"

make -j4