./cmd -listen /ip4/0.0.0.0/tcp/1488 -key C06B2CC5D7B66900B2493CF68BE10B7AA8690D973B7F0B65D0DAE4F7AA464717
./cmd -listen /ip4/0.0.0.0/tcp/1499 -peer /ip4/0.0.0.0/tcp/1488/ipfs/12D3KooWBrJMSQp9zKZeSTqQTu53dzHi5pkAMsvzdGzLb71jkZLT -key C06B2CC5D7B66900B2493CF68BE10B7AA8690D973B7F0B65D0DAE4F7AA464716
sudo apt-get install libavcodec-ffmpeg56 libavcodec-dev libavutil-dev libavcodec-dev libavutil-dev
ln -s /usr/lib/x86_64-linux-gnu/libavutil-ffmpeg.so.54 /usr/lib/x86_64-linux-gnu/libavutil-ffmpeg.so
sudo add-apt-repository ppa:jonathonf/ffmpeg-4
sudo apt-get update
sudo apt-get install ffmpeg