Linux编译安装ffmpeg的avs2模块

1、下载相关软件：

wget https://github.com/pkuvcl/FFmpegAVS2.git
wget https://github.com/pkuvcl/xavs2.git
wget https://github.com/pkuvcl/davs2.git

2、编译安装avs2编码库

unzip xavs2-master.zip
cd xavs2-master/build/linux/
./configure --prefix=/Users/fu/avs2/avs2_lib --enable-pic --enable-shared
make -j8
make install

3、编译安装avs2解码库

unzip davs2-master.zip
cd davs2-master/build/linux/
./configure --prefix=/Users/fu/avs2/avs2_lib --enable-pic --enable-shared
make -j8
make install

4、编译安装SDL2.0

• 如果需要编译安装ffplay，则需要下载SDL2.0
• SDL2-2.0.10.zip

unzip SDL2-2.0.10.zip 
cd SDL2-2.0.10
./configure --prefix=/Users/fu/avs2/avs2_lib
make -j8
make install

5、编辑安装FFmpegAVS2 加载avs2编解码库

unzip FFmpegAVS2-master.zip
cd FFmpegAVS2-master
export PKG_CONFIG_PATH=$PKG_CONFIG_PATH:/Users/fu/avs2/avs2_lib/lib/pkgconfig
./configure   --prefix=/Users/fu/avs2/avs2_lib   --enable-gpl   --enable-libxavs2   --enable-libdavs2   --enable-shared   --enable-static
make -j8
make install

export PATH=$PATH:/Users/fu/avs2/avs2_lib/bin