cd ~/ffmpeg_sources && \
wget -O ffmpeg-snapshot.tar.bz2 http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2 && \
tar xjvf ffmpeg-snapshot.tar.bz2 && \
cd ffmpeg && \
PATH="$HOME/bin:$PATH" PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure \
  --prefix="$HOME/ffmpeg_build" \
  --pkg-config-flags="--static" \
  --extra-cflags="-I$HOME/ffmpeg_build/include" \
  --extra-cflags="-I$HOME/ffmpeg_build/ndi/include" \
  --extra-ldflags="-L$HOME/ffmpeg_build/lib" \
  --extra-ldflags="-L$HOME/ffmpeg_build/ndi/lib/x86_64-linux-gnu" \
  --extra-libs="-lpthread -lm" \
  --bindir="$HOME/bin" \
  --enable-gpl \
  --enable-libass \
  --enable-libfdk-aac \
  --enable-libfreetype \
  --enable-libmp3lame \
  --enable-libopus \
  --enable-libtheora \
  --enable-libvorbis \
  --enable-libvpx \
  --enable-libx264 \
  --enable-libx265 \
  --enable-libndi_newtek \
  --enable-nonfree && \
PATH="$HOME/bin:$PATH" make && \
make install && \
hash -r

ndi-support
--extra-cflags="-I$HOME/ffmpeg_build/ndi/include" \
--extra-ldflags="-L$HOME/ffmpeg_build/ndi/lib/x86_64-linux-gnu" \
--enable-libndi_newtek \

cross-compiling
./configure
--target-os=mingw32 \
--cross-prefix=x86_64-w64-mingw32- \
--enable-cross-compile \
--arch=x86 \