Instalar o FFMPeg no Ubuntu

ffmpeg-ubuntu.sh

#!/bin/bash
##Fonte: https://trac.ffmpeg.org/wiki/CompilationGuide/Ubuntu

mkdir ~/ffmpeg_sources;
sudo apt-get update ;
sudo apt-get -y --force-yes install autoconf automake build-essential libass-dev libfreetype6-dev libsdl1.2-dev libtheora-dev libtool libva-dev libvdpau-dev libvorbis-dev libxcb1-dev libxcb-shm0-dev libxcb-xfixes0-dev pkg-config texi2html zlib1g-dev;

#Yasm
sudo apt-get -y --force-yes install yasm;

#libx264
sudo apt-get -y --force-yes install libx264-dev;

#libmp3lame
sudo apt-get -y --force-yes install libmp3lame-dev;

#libopus
sudo apt-get -y --force-yes install libopus-dev;

#libx265
sudo apt-get -y --force-yes install cmake mercurial;
cd ~/ffmpeg_sources;
hg clone https://bitbucket.org/multicoreware/x265 ;
cd ~/ffmpeg_sources/x265/build/linux;
PATH="$HOME/bin:$PATH" cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$HOME/ffmpeg_build" -DENABLE_SHARED:bool=off ../../source ;
make;
make install;
make distclean;

#libfdk-aac
cd ~/ffmpeg_sources;
wget -O fdk-aac.tar.gz https://github.com/mstorsjo/fdk-aac/tarball/master ;
tar xzvf fdk-aac.tar.gz ;
cd mstorsjo-fdk-aac*;
autoreconf -fiv;
./configure --prefix="$HOME/ffmpeg_build" --disable-shared ;
make ;
make install ;
make distclean ;

#libvpx
cd ~/ffmpeg_sources;
wget http://webm.googlecode.com/files/libvpx-v1.3.0.tar.bz2 ;
tar xjvf libvpx-v1.3.0.tar.bz2 ;
cd libvpx-v1.3.0 ;
PATH="$HOME/bin:$PATH" ./configure --prefix="$HOME/ffmpeg_build" --disable-examples --disable-unit-tests ;
PATH="$HOME/bin:$PATH" make ;
make install ;
make clean ;

#ffmpeg
cd ~/ffmpeg_sources ;
wget 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$HOME/ffmpeg_build/include" --extra-ldflags="-L$HOME/ffmpeg_build/lib" --bindir="$HOME/bin" --enable-gpl --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree ;
PATH="$HOME/bin:$PATH" make ;
make install ;
make distclean ;
hash -r ;