sudo apt-get -y remove ffmpeg x264 libx264-dev libvpx-dev
sudo apt-get update
sudo apt-get -y install build-essential checkinstall git libfaac-dev libgpac-dev \
libjack-jackd2-dev libmp3lame-dev libopencore-amrnb-dev libopencore-amrwb-dev \
librtmp-dev libsdl1.2-dev libtheora-dev libva-dev libvdpau-dev libvorbis-dev \
libx11-dev libxfixes-dev texi2html yasm zlib1g-dev




# x264

cd ./x264
make distclean
git pull
./configure --enable-static
make
sudo checkinstall --pkgname=x264 --pkgversion="3:$(./version.sh | awk -F'[" ]' '/POINT/{print $4"+git"$5}')" --backup=no --deldoc=yes --fstrans=no --default


# libvpx
cd ../libvpx
make clean
git pull
./configure
make
sudo checkinstall --pkgname=libvpx --pkgversion="1:$(date +%Y%m%d%H%M)-git" --backup=no --deldoc=yes --fstrans=no --default


# FFmpeg
cd ../ffmpeg
make distclean
git pull
./configure --enable-gpl --enable-libfaac --enable-libfdk-aac --enable-libmp3lame \
  --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-librtmp --enable-libtheora \
  --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-version3
make
sudo checkinstall --pkgname=ffmpeg --pkgversion="5:$(date +%Y%m%d%H%M)-git" --backup=no \
  --deldoc=yes --fstrans=no --default
hash x264 ffmpeg ffplay ffprobe