worker_processes  1;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    sendfile        on;
    keepalive_timeout  65;

    server {
        listen       80;
        server_name  localhost;

        location / {
            root   html;
            try_files $uri @distrib;
        }

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        location /live/stat {
            rtmp_stat all;
        }

        location /live {
            types {
                application/vnd.apple.mpegurl m3u8;
                video/mp2t ts;
            }

            root /tmp;
            add_header Cache-Control no-cache;
            add_header Access-Control-Allow-Origin $http_origin;
        }

        location @distrib {
            proxy_set_header X-Forwarded-Proto $scheme;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header Host $http_host;
            proxy_set_header X-NginX-Proxy true;

            # socket support
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";

            proxy_pass http://localhost:5000;
            proxy_redirect off;
        }
    }
}

rtmp {
    server {
        listen 1935;
        chunk_size 4096;
        publish_time_fix off;
    
        # Entry application
        # The streamer publishes here through a streaming software with their key
        # The authenticator will give the streamer a proper name on hls-live
        application live {
            # enable live streaming
            live on;
            record off;

            allow play 127.0.0.1;
            deny play all;

            on_publish 'http://127.0.0.1:9321/publish';
            on_publish_done 'http://127.0.0.1:9321/publish_done';

            push rtmp://127.0.0.1:1935/hls-live;
        }
    
        # Output application
        application hls-live {
            # enable live streaming
            live on;
        
            allow publish 127.0.0.1;
            deny publish all;

            hls on;
            hls_path /tmp/live;
            hls_fragment 2s;
            hls_cleanup on;
            hls_sync 100ms;
            hls_playlist_length 60;
        }   
    }
}