脚本代码：
#!/bin/bash
# ffmpeg installation script for centos
# __author__ : Mansoor (digitz.org)
function banner {
echo -en "
+++++++++++++++++++++++++++++++++++++++++
+ FFmpeg Installer for CentOS +
+++++++++++++++++++++++++++++++++++++++++
Please note that this is for Centos
Choose an option below:
1. Install FFmpeg
2. Update FFmpeg
3. Uninstall FFmpeg
4. Exit and do nothing
Your Choice : "
}
function install {
echo "Installing dependencies..!"
yum install autoconf automake cmake freetype-devel gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel -y
mkdir ~/ffmpeg_sources
#Yasm
echo "Installing YASM.."
cd ~/ffmpeg_sources
git clone --depth 1 git://github.com/yasm/yasm.git
cd yasm
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin"
make
make install
make distclean
#libx264
echo "Installing libx264..."
cd ~/ffmpeg_sources
git clone --depth 1 git://git.videolan.org/x264
cd x264
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --enable-static
make
make install
make distclean
# libx265
echo "Installing libx265.."
cd ~/ffmpeg_sources
hg clone https://bitbucket.org/multicoreware/x265
cd ~/ffmpeg_sources/x265/build/linux
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$HOME/ffmpeg_build" -DENABLE_SHARED:bool=off ../../source
make
make install
# libfdk_aac
# AAC audio encoder.
echo "Installing libfdk_aac Audio encoder.."
cd ~/ffmpeg_sources
git clone --depth 1 git://git.code.sf.net/p/opencore-amr/fdk-aac
cd fdk-aac
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean
# libmp3lame
# MP3 audio encoder.
echo "Installing libmp3lame MP3 encoder.."
cd ~/ffmpeg_sources
curl -L -O http://downloads.sourceforge.net/project/lame/lame/3.99/lame-3.99.5.tar.gz
tar xzvf lame-3.99.5.tar.gz
cd lame-3.99.5
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --disable-shared --enable-nasm
make
make install
make distclean
# libopus
echo "Installing libopus.."
cd ~/ffmpeg_sources
git clone git://git.opus-codec.org/opus.git
cd opus
autoreconf -fiv
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean
# libogg
# Ogg bitstream library
echo "Installing Ogg bitstream library.."
cd ~/ffmpeg_sources
curl -O http://downloads.xiph.org/releases/ogg/libogg-1.3.2.tar.gz
tar xzvf libogg-1.3.2.tar.gz
cd libogg-1.3.2
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean
# libvorbis
# Vorbis audio encoder
echo "Installing vorbis audio encoder.."
cd ~/ffmpeg_sources
curl -O http://downloads.xiph.org/releases/vorbis/libvorbis-1.3.4.tar.gz
tar xzvf libvorbis-1.3.4.tar.gz
cd libvorbis-1.3.4
LDFLAGS="-L$HOME/ffmeg_build/lib" CPPFLAGS="-I$HOME/ffmpeg_build/include" ./configure --prefix="$HOME/ffmpeg_build" --with-ogg="$HOME/ffmpeg_build" --disable-shared
make
make install
make distclean#mtestxo
# libvpx
# VP8/VP9 video encoder.
echo "Installing VP8/VP9 video encoder.."
cd ~/ffmpeg_sources
git clone --depth 1 https://chromium.googlesource.com/webm/libvpx.git
cd libvpx
./configure --prefix="$HOME/ffmpeg_build" --disable-examples
make
make install
make clean
# FFmpeg
echo "Finally, installing FFmpeg.."
cd ~/ffmpeg_sources
git clone http://source.ffmpeg.org/git/ffmpeg.git
cd ffmpeg
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --pkg-config-flags="--static" --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
make
make install
make distclean
hash -r
}
function update {
echo "Updating FFmpeg..!!"
rm -rf ~/ffmpeg_build ~/bin/{ffmpeg,ffprobe,ffserver,lame,vsyasm,x264,x265,yasm,ytasm}
yum install autoconf automake cmake gcc gcc-c++ git libtool make mercurial nasm pkgconfig zlib-devel -y
# Update Yasm
echo "Updating YASM..!"
cd ~/ffmpeg_sources/yasm
make distclean
git pull
./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin"
make
make install
# Update x264
echo "Updating x264.."
cd ~/ffmpeg_sources/x264
make distclean
git pull
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --bindir="$HOME/bin" --enable-static
make
make install
# Update x265
echo "Updating x265.."
cd ~/ffmpeg_sources/x265
rm -rf ~/ffmpeg_sources/x265/build/linux/*
hg update
cd ~/ffmpeg_sources/x265/build/linux
cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$HOME/ffmpeg_build" -DENABLE_SHARED:bool=off ../../source
make
make install
# Update libfdk_aac
echo "Updating libfdk_aac.."
cd ~/ffmpeg_sources/fdk_aac
make distclean
git pull
./configure --prefix="$HOME/ffmpeg_build" --disable-shared
make
make install
# Update libvpx
echo "Updating libvpx..!"
cd ~/ffmpeg_sources/libvpx
make clean
git pull
./configure --prefix="$HOME/ffmpeg_build" --disable-examples
make
make install
# Update FFmpeg
echo "Finally, updating FFmpeg..!!"
cd ~/ffmpeg_sources/ffmpeg
make distclean
git pull
PKG_CONFIG_PATH="$HOME/ffmpeg_build/lib/pkgconfig" ./configure --prefix="$HOME/ffmpeg_build" --extra-cflags="-I$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --pkg-config-flags="--static" --enable-gpl --enable-nonfree --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265
make
make install
}
function uninstall {
echo "Removing FFmpeg..!!"
rm -rf ~/ffmpeg_build ~/ffmpeg_sources ~/bin/{ffmpeg,ffprobe,ffserver,lame,vsyasm,x264,yasm,ytasm}
yum erase autoconf automake cmake gcc gcc-c++ git libtool mercurial nasm pkgconfig zlib-devel
hash -r
}
function main {
banner
read choice
if [[ $choice -eq 1 ]]; then
echo "Are you sure you want to install FFmpeg?"
echo "Press Enter to continue. Ctrl+C to exit"
read
install
elif [[ $choice -eq 2 ]]; then
echo "Are you sure you want to update FFmpeg?"
echo "Press Enter to continue. Ctrl+C to exit"
read
update
elif [[ $choice -eq 3 ]]; then
echo "Are you sure you want to remove FFmpeg?"
echo "Press Enter to continue. Ctrl+C to exit"
read
uninstall
elif [[ $choice -eq 4 ]]; then
echo "Chose to exit..!"
exit
else
echo "Invalid option. "
exit
fi
}
main
以上为脚本代码。
地址：
https://github.com/MansoorMajeed/my-scripts/blob/master/centos_basic_ffmpeg_installer.sh