Linux下FFmpeg支持AAC和H264编解码动态库编译

1、依赖模块

下载编译yasm

http://yasm.tortall.net/Download.html

tar xf yasm-1.3.0.tar.gz

cd yasm-1.3.0/

./configure --prefix=/usr/local/

make 

make install

下载编译nasm

https://www.nasm.us/pub/nasm/releasebuilds

tar xf nasm-2.14.02.tar.bz2

cd nasm-2.14.02/

./configure --prefix=/usr/local/

make 

make install

下载编译x264 

git clone https://code.videolan.org/videolan/x264/-/tree/stable 

cd x264/

./configure --prefix=/usr/local/ --enable-shared --enable-pic 

make 

make install

下载编译faac

https://downloads.sourceforge.net/opencore-amr/fdk-aac-2.0.1.tar.gz

tar xf fdk-aac-2.0.1.tar.gz 

cd fdk-aac-2.0.1/ 

./autogen.sh 

autoreconf -fiv 

./configure --prefix=/usr/local/ 

make 

make install

2、linux下编译ffmpeg+x264+fdk-aac

1、 install nasm yasm libx264 libfdk_aac 

2、download ffmpeg by commd：git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg

3、cd ffmpeg and do the command as follows

export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH

./configure \

--extra-cflags="-fPIC" \

--enable-pic --enable-pthreads \

--enable-shared \

--enable-gpl --enable-nonfree \

--enable-libx264 \

--enable-libfdk_aac \

--enable-libfreetype \

--disable-debug \

--disable-vaapi

4、find the libs  in  path as /usr/local/lib ，include in path as /usr/local/include