Nginx RTMP Configuration 2021

worker_processes  1;

error_log  logs/error.log  debug;
pid        logs/nginx.pid;
user www-data www-data;

events {
    worker_connections  1024;
}

http {
    allow all;
    deny all;
    access_log    logs/rtmp_access.log;
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    client_max_body_size 100M;

    server {
        listen       80;
        server_name  localhost;

    # rtmp stat
    location /stat {
        rtmp_stat all;
        rtmp_stat_stylesheet stat.xsl;
    }

        location / {
            root   html;
            index  index.html index.htm;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

     }
}

rtmp {

    server {

        listen 1935;
        max_message 5M;
        chunk_size 8192;

        application transcoder {

            live on;
            meta copy;
            exec ffmpeg -i rtmp://192.168.1.223/transcoder/origin -c:v libx264 -preset medium -b:v 6000k -minrate 6000k -maxrate 6000k -bufsize 12000k -g 120 -keyint_min 60 -sws_flags lanczos -s 1600x900 -qcomp 0.4 -direct-pred spatial -r 60 -pix_fmt yuv420p -c:a aac -b:a 320k -ac 2 -ar 48000  -f flv rtmp://192.168.1.223/twitch/passed;

        }

        application twitch {

            live on;
            meta copy;
            push  rtmp://lax.contribute.live-video.net/app/[STREAMKEY];

        }
    }
}