ffmpeg bash script

#!/usr/bin/env bash
# Fail on error
set -e

# ------------------------------------------------------------------------------
# Directories
# ------------------------------------------------------------------------------
# Root dir
ROOT_DIR=$(cd $(dirname $0); pwd -P)
YASM_DIR="$ROOT_DIR/yasm"
X264_DIR="$ROOT_DIR/x264"
X265_DIR="$ROOT_DIR/x265"
FDK_AAC_DIR="$ROOT_DIR/fdk-aac"
MP3LAME_DIR="$ROOT_DIR/lame-3.99.5"
OPUS_DIR="$ROOT_DIR/opus"
OGG_DIR="$ROOT_DIR/libogg-1.3.2"
VORBIS_DIR="$ROOT_DIR/libvorbis-1.3.4"
VPX_DIR="$ROOT_DIR/libvpx"
FFMPEG_DIR="$ROOT_DIR/ffmpeg"

echo "Build root is '$ROOT_DIR'."

# ------------------------------------------------------------------------------
# Yasm
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$YASM_DIR" ]]; then
  echo "Yasm directory found. Pulling latest changes."
  cd $YASM_DIR
  git pull origin

else
  echo "Yasm directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone --depth 1 git://github.com/yasm/yasm.git
  cd $YASM_DIR
fi

# Do the build
autoreconf -fiv
./configure
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libx264
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$X264_DIR" ]]; then
  echo "x264 directory found. Pulling latest changes."
  cd $X264_DIR
  git pull origin

else
  echo "x264 directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone --depth 1 git://git.videolan.org/x264
  cd $X264_DIR
fi

# Do the build
./configure --enable-static --enable-shared --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libx265
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$X265_DIR" ]]; then
  echo "x265 directory found. Pulling latest changes."
  cd $X265_DIR
  hg update

else
  echo "x265 directory not found. Cloning repository."
  cd $ROOT_DIR
  hg clone https://bitbucket.org/multicoreware/x265
  cd $X265_DIR
fi

# Do the build
cd build/linux
cmake ../../source -DENABLE_SHARED:bool=on
make

# Install
make install

# ------------------------------------------------------------------------------
# libfdk_aac
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$FDK_AAC_DIR" ]]; then
  echo "fdk_aac directory found. Pulling latest changes."
  cd $FDK_AAC_DIR
  git pull origin

else
  echo "fdk_aac directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone --depth 1 git://git.code.sf.net/p/opencore-amr/fdk-aac
  cd $FDK_AAC_DIR
fi

# Do the build
autoreconf -fiv
./configure --enable-shared --enable-static --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libmp3lame
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$MP3LAME_DIR" ]]; then
  echo "mp3lame directory found. Skipping download."
  cd $MP3LAME_DIR

else
  echo "mp3lame directory not found. Downloading."
  cd $ROOT_DIR
  curl -L -O http://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz
  tar xzvf lame-3.99.5.tar.gz
  cd $MP3LAME_DIR
fi

# Do the build
./configure --enable-nasm --enable-shared --enable-static --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libopus
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$OPUS_DIR" ]]; then
  echo "opus directory found. Pulling latest changes."
  cd $OPUS_DIR
  git pull origin

else
  echo "opus directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone http://git.opus-codec.org/opus.git opus
  cd $OPUS_DIR
fi

# Do the build
autoreconf -fiv
./configure --enable-static --enable-shared --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libogg
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$OGG_DIR" ]]; then
  echo "ogg directory found. Skipping download."
  cd $OGG_DIR

else
  echo "ogg directory not found. Downloading."
  cd $ROOT_DIR
  curl -O http://downloads.xiph.org/releases/ogg/libogg-1.3.2.tar.gz
  tar xzvf libogg-1.3.2.tar.gz
  cd $OGG_DIR
fi

# Do the build
./configure --enable-static --enable-shared --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libvorbis
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$VORBIS_DIR" ]]; then
  echo "vorbis directory found. Skipping download."
  cd $VORBIS_DIR

else
  echo "vorbis directory not found. Downloading."
  cd $ROOT_DIR
  curl -O http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.4.tar.gz
  tar xzvf libvorbis-1.3.4.tar.gz
  cd $VORBIS_DIR
fi

# Do the build
./configure --enable-static --enable-shared --enable-pic
make

# Install
make install
make distclean

# ------------------------------------------------------------------------------
# libvpx
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$VPX_DIR" ]]; then
  echo "vpx directory found. Pulling latest changes."
  cd $VPX_DIR
  git pull origin

else
  echo "vpx directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git
  cd $VPX_DIR
fi

# Do the build
./configure --disable-examples --enable-static --enable-shared --enable-pic
make

# Install
make install
make clean

# ------------------------------------------------------------------------------
# FFmpeg
# ------------------------------------------------------------------------------
# Update the code from the repository
if [[ -d "$FFMPEG_DIR" ]]; then
  echo "FFmpeg directory found. Pulling latest changes."
  cd $FFMPEG_DIR
  git pull origin

else
  echo "FFmpeg directory not found. Cloning repository."
  cd $ROOT_DIR
  git clone https://git.ffmpeg.org/ffmpeg.git
  cd $FFMPEG_DIR
fi

# Do the build
PKG_CONFIG_PATH="/usr/local/lib/pkgconfig" ./configure --enable-static --enable-shared --enable-pic --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
make

# Install
make install
make distclean
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