rtmp.nginx

user nginx nginx;
worker_processes 1;

error_log /var/log/nginx/error_log info;

events {
        worker_connections 1024;
        use epoll;
}

rtmp {
        server {
                listen 1935;
                chunk_size 8192;

                application ingest {
                        live on;
                        meta copy;
                        exec ffmpeg -i rtmp://localhost/ingest/$name -c:v libx264 -c:a copy rtmp://localhost/live/$name;
                        exec ffmpeg -i rtmp://localhost/ingest/$name -c:v libx264 -c:a copy -s 1920x1080 -filter:v fps=fps=30 rtmp://localhost/live/1080p_$name;
                        exec ffmpeg -i rtmp://localhost/ingest/$name -c:v libx264 -c:a copy -s 1280x720 -filter:v fps=fps=30 rtmp://localhost/live/720p_$name;
                }

                application live {
                        live on;
                        meta copy;
                }
        }
}