diff --git a/build.sh b/build.sh
deleted file mode 100644
index f47f782..0000000
--- a/build.sh
+++ /dev/null
@@ -1,204 +0,0 @@
-#!/bin/bash
-
-SRC=`realpath src`
-DATE_ISO=`date +%Y%m%d`
-MODE=$1
-CPU_CORES=$NUMBER_OF_PROCESSORS
-
-if [ "$MODE" == "debug" ]; then
-  BUILD=`realpath build_debug`
-  MSBUILD_CONFIG=Debug
-elif [ "$MODE" == "release" ]; then
-  BUILD=`realpath build_release`
-  MSBUILD_CONFIG=Release
-elif [ "$MODE" == "clean" ]; then
-  rm -rf src build_debug build_release
-  exit
-else
-  echo "Please supply build mode [debug|release|clean]!"
-  exit 1
-fi
-
-function git_clone {
-  if [ ! -d $SRC/$2/.git ]; then
-    git clone $1 $SRC/$2
-  fi
-  cd $SRC/$2
-  git reset --hard
-  git pull
-  cd ../..
-}
-
-function svn_checkout {
-  if [ ! -d $SRC/$2/.svn ]; then
-     svn checkout $1 src/$2
-  fi
-  cd $SRC/$2
-  svn update
-  cd ../..
-}
-
-# Clone or update ffmpeg
-function get_source_ffmpeg {
-  if [ ! -d $SRC/ffmpeg/.git ]; then
-    git clone https://git.ffmpeg.org/ffmpeg.git --branch release/4.0 $SRC/ffmpeg
-  fi
-  cd $SRC/ffmpeg
-  git checkout release/4.0
-  git pull
-  cd ../..
-}
-
-# Compile x264 as static lib
-function compile_x264 {
-  cd $SRC/x264
-  make clean
-  CC=cl ./configure --prefix=$BUILD --extra-cflags='-DNO_PREFIX' --disable-cli --enable-static --libdir=$BUILD/lib
-  make -j $CPU_CORES
-  make install-lib-static
-}
-
-function compile_fdk-aac {
-  cd $SRC/fdk-aac
-  ./autogen.sh
-  compile fdk-aac "--disable-static --disable-shared"
-}
-
-function compile_x265 {
-  cd $SRC/x265/build/vc15-x86_64
-  rm -rf work*
-  mkdir work work10 work12
-  # 12bit
-  cd work12
-  cmake -G "Visual Studio 15 Win64" ../../../source -DHIGH_BIT_DEPTH=ON -DEXPORT_C_API=OFF -DENABLE_SHARED=OFF -DENABLE_CLI=OFF -DMAIN12=ON
-  MSBuild.exe /maxcpucount:$CPU_CORES /property:Configuration="$MSBUILD_CONFIG" x265-static.vcxproj
-  cp $MSBUILD_CONFIG/x265-static.lib ../work/x265_12bit.lib
-  # 10bit
-  cd ../work10
-  cmake -G "Visual Studio 15 Win64" ../../../source -DHIGH_BIT_DEPTH=ON -DEXPORT_C_API=OFF -DENABLE_SHARED=OFF -DENABLE_CLI=OFF
-  MSBuild.exe /maxcpucount:$CPU_CORES /property:Configuration="$MSBUILD_CONFIG" x265-static.vcxproj
-  cp $MSBUILD_CONFIG/x265-static.lib ../work/x265_10bit.lib
-  # 8bit - main
-  cd ../work
-  cmake -G "Visual Studio 15 Win64" ../../../source -DCMAKE_INSTALL_PREFIX=$BUILD -DENABLE_SHARED=OFF -DENABLE_CLI=OFF -DEXTRA_LIB="x265_10bit.lib;x265_12bit.lib" -DLINKED_10BIT=ON -DLINKED_12BIT=ON
-  #-DSTATIC_LINK_CRT=ON
-  MSBuild.exe /maxcpucount:$CPU_CORES /property:Configuration="$MSBUILD_CONFIG" x265-static.vcxproj
-  cp $MSBUILD_CONFIG/x265-static.lib ./x265_main.lib
-  LIB.EXE /ignore:4006 /ignore:4221 /OUT:x265.lib x265_main.lib x265_10bit.lib x265_12bit.lib
-  cp x265.lib $BUILD/lib/x265.lib
-  cp x265.pc $BUILD/lib/pkgconfig/x265.pc
-  cp x265_config.h $BUILD/include/
-  cp ../../../source/x265.h $BUILD/include/
-}
-
-# Install nv-codec-headers
-function compile_ffnvcodec { 
-  cd $SRC/ffnvcodec
-  make PREFIX=$BUILD install
-}
-
-# Install amf
-function compile_amf { 
-  cp -a $SRC/amf/amf/public/include $BUILD/include/AMF
-}
-
-# Install mfx_dispatch
-function compile_mfx { 
-  cd $SRC/mfx_dispatch
-  cmake -G "Visual Studio 15 Win64" -DCMAKE_INSTALL_PREFIX=$BUILD
-  MSBuild.exe /maxcpucount:$CPU_CORES /property:Configuration="$MSBUILD_CONFIG" mfx.vcxproj
-  cp $MSBUILD_CONFIG/mfx.lib $BUILD/lib/libmfx.lib
-  cp libmfx.pc $BUILD/lib/pkgconfig/libmfx.pc
-  sed -i 's/-lsupc++ .*/-llibmfx -ladvapi32/' "$BUILD/lib/pkgconfig/libmfx.pc"
-  cp -a $SRC/mfx_dispatch/mfx $BUILD/include/mfx
-}
-
-# Install zimg
-function compile_zimg { 
-  cd $SRC/zimg
-  ./autogen.sh
-  ./configure --prefix=$BUILD
-  cd _msvc/zimg
-  MSBuild.exe /maxcpucount:$CPU_CORES /property:Configuration="$MSBUILD_CONFIG" /property:Platform=x64 /property:WholeProgramOptimization=false zimg.vcxproj
-  cp x64/$MSBUILD_CONFIG/z.lib $BUILD/lib/zimg.lib
-  cd ../..
-  cp src/zimg/api/zimg.h  $BUILD/include/zimg.h
-  cp zimg.pc $BUILD/lib/pkgconfig/zimg.pc
-}
-
-function compile {
-  echo "Compiling '$1' ...";
-  cd $SRC/$1
-  make clean
-  CC=cl ./configure --prefix=$BUILD $2
-  make -j $CPU_CORES
-  make install
-}
-
-# Compile ffmpeg as static lib
-function compile_ffmpeg { 
-  cd $SRC/ffmpeg
-  make clean
-  if [ "$MODE" == "debug" ]; then
-    CFLAGS=-MDd
-  elif [ "$MODE" == "release" ]; then
-    CFLAGS=-MD
-  fi
-  PKG_CONFIG_PATH=$BUILD/lib/pkgconfig:$PKG_CONFIG_PATH ./configure --toolchain=msvc --extra-cflags="$CFLAGS -I$BUILD/include" --extra-ldflags="-LIBPATH:$BUILD/lib" --prefix=$BUILD --pkg-config-flags="--static" --disable-doc --disable-shared --enable-static --enable-gpl --enable-runtime-cpudetect --disable-devices --disable-network --enable-w32threads --enable-libmp3lame --enable-libzimg --enable-avisynth --enable-libx264 --enable-libx265 --enable-cuda --enable-cuvid --enable-d3d11va --enable-nvenc --enable-amf --enable-libmfx --enable-libfdk-aac
-  make -j $CPU_CORES
-  make install
-}
-
-# apply various patches
-function apply_patches {
-  cd $SRC/ffmpeg
-  patch -N -p1 --dry-run --silent -i ../../patches/0001-dynamic-loading-of-shared-fdk-aac-library.patch
-  if [ $? -eq 0 ];
-  then
-    patch -N -p1 -i ../../patches/0001-dynamic-loading-of-shared-fdk-aac-library.patch
-  fi
-  cd -
-}
-
-# Clean build
-function clean {
-  rm -rf $BUILD
-  mkdir $BUILD
-  mkdir $BUILD/include/
-  mkdir $BUILD/lib
-  mkdir $BUILD/lib/pkgconfig
-}
-
-clean
-get_source_ffmpeg
-git_clone git://github.com/mstorsjo/fdk-aac.git fdk-aac
-git_clone git://github.com/FFmpeg/nv-codec-headers.git ffnvcodec
-git_clone git://github.com/GPUOpen-LibrariesAndSDKs/AMF.git amf
-git_clone git://github.com/lu-zero/mfx_dispatch.git mfx_dispatch
-git_clone git://git.videolan.org/x264.git x264
-git_clone git://github.com/videolan/x265.git x265
-git_clone git://github.com/sekrit-twc/zimg.git zimg
-svn_checkout svn://svn.code.sf.net/p/lame/svn/trunk/lame lame
-apply_patches
-compile_fdk-aac
-compile_zimg
-compile_x264
-compile_x265
-compile_ffnvcodec
-compile_amf
-compile_mfx
-compile lame "--enable-nasm --disable-frontend --disable-shared --enable-static"
-compile_ffmpeg
-
-# Finish
-cd $BUILD/lib
-for file in *.a; do
-  mv "$file" "`basename "$file" .a`.lib"
-done
-
-rm -rf $BUILD/lib/pkgconfig $BUILD/lib/fdk-aac.lib $BUILD/lib/libfdk-aac.la
-
-# Build a package
-cd $BUILD
-mkdir ../dist 2>/dev/null
-tar czf ../dist/ffmpeg-win64-static-$MODE-$DATE_ISO.tar.gz *