nginx rtmp + ffmpeg

modules-rtmp.conf

# /etc/nginx/modules-available/rtmp.conf

rtmp {
        server {
                listen 1935;
                chunk_size 4096;
                allow publish 127.0.0.1;
                deny publish all;

                application live {
                        live on;
                        record off;

                        hls on;
                        hls_path /home/projects/rtmp/hls;
                        hls_fragment 3;
                        hls_playlist_length 60;

                        dash on;
                        dash_path /home/projects/rtmp/dash;
                }
        }
}

sites-rtmp.conf

# /etc/nginx/sites-available/rtmp.conf

#    include       mime.types;
#    default_type  application/octet-stream;

#    sendfile off;
#    tcp_nopush on;
#    aio off;
#    directio 512;

#    keepalive_timeout  65;

    server {
	include /etc/nginx/vhost.conf.d/*.conf;

	server_name rtmp.zital.eus rtmp.opi5;

	root /home/projects/rtmp;

        # This URL provides RTMP statistics in XML
        location /stat {
            rtmp_stat all;
            rtmp_stat_stylesheet /home/projects/rtmp/stat.xsl;
        }
        
        location /hls {
            types {
                application/vnd.apple.mpegurl m3u8;
                video/mp2t ts;
            }
            root /home/projects/rtmp/;
            add_header Cache-Control no-cache;

            add_header 'Access-Control-Allow-Origin' '*' always;
            add_header 'Access-Control-Expose-Headers' 'Content-Length';

            if ($request_method = 'OPTIONS') {
                add_header 'Access-Control-Allow-Origin' '*';
                add_header 'Access-Control-Max-Age' 1728000;
                add_header 'Content-Type' 'text/plain charset=UTF-8';
                add_header 'Content-Length' 0;
                return 204;
            }
        }

        location /dash {
            types {
                application/dash+xml mpd;
                video/mp4 mp4;
            }
            root /home/projects/rtmp/;
            add_header Cache-Control no-cache;

            add_header 'Access-Control-Allow-Origin' '*' always;
            add_header 'Access-Control-Expose-Headers' 'Content-Length';

            if ($request_method = 'OPTIONS') {
                add_header 'Access-Control-Allow-Origin' '*';
                add_header 'Access-Control-Max-Age' 1728000;
                add_header 'Content-Type' 'text/plain charset=UTF-8';
                add_header 'Content-Length' 0;
                return 204;
            }
        }

	    error_log  /var/log/nginx/rtmp-error.log;
	    access_log /var/log/nginx/rtmp-access.log;
    }

ffmpeg -re -i "/home/projects/twitch-ffmpeg/multimedia/db/001.mp4" -c:v copy -c:a copy -f flv rtmp://localhost/live/stream

https://mastodon.eus/@zital/112423995070276272