Ubuntu12.04-32 安装FFMPEG

1、mkdir  ~/ffmpeg_sources

2、sudo apt-get install yasm

3、sudo apt-get install libx264-dev

4、sudo apt-get install cmake mercurial

5、hg clone https://bitbucket.org/multicoreware/x265cd ~/ffmpeg_sources/x265/build/linux

PATH="$HOME/bin:$PATH" cmake -G "Unix Makefiles" -DCMAKE_INSTALL_PREFIX="$HOME/ffmpeg_build" -DENABLE_SHARED:bool=off ../../sourcemake

make

make install

6、sudo apt-get install libfdk-aac-dev

7、sudo apt-get install libmp3lame-dev

8、sudo apt-get install nasm

9、sudo apt-get install libopus-dev

10、sudo apt-get install libvpx-dev

11、

cd ~/ffmpeg_sources

wget http://ffmpeg.org/releases/ffmpeg-snapshot.tar.bz2

tar xjvf ffmpeg-snapshot.tar.bz2

12、后续libass 还是没有安装成功。