树莓派3B x264+ffmpeg 编译安装

① 获取x264

git clone https://code.videolan.org/videolan/x264.git

② 编译x264

./configure --disable-opencl --enable-static --enable-shared

make -j4

sudo  make install

相关文件被安装于 /usr/local/*  下

 

③ 获取ffmpeg

git clone https://github.com/FFmpeg/FFmpeg.git

或者下载 zip包

④ 编译ffmpeg

./configure --enable-libx264 --enable-gpl

make -j4

sudo make install

 

⑤ 运行 ffmpeg

export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib

ffmpeg

 

⑥ 合并多个视频文件

ffmpeg -f concat -i filelist.aoa -c copy AOA_MVs.flv

filelist.aoa 为 待合并文件的列表，形如：