transcodes and allows reconnect

nginx.conf

#user  nobody;
worker_processes  1;

#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

#pid        logs/nginx.pid;


events {
    worker_connections  1024;
}


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

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       4040;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

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

        #error_page  404              /404.html;

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

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

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


    # HTTPS server
    #
    #server {
    #    listen       443;
    #    server_name  localhost;

    #    ssl                  on;
    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_timeout  5m;

    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers   on;

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

rtmp {
    server {
        listen 1935;
        chunk_size 4096;

        # application live {
        #     live on;
        #     record off;

        #     drop_idle_publisher 2; # aggressively disconnect to allow reconnection         

        #     hls on;
        #     hls_path /Users/messel/Desktop/testStream/outputFiles;
        #     hls_nested off;
        #     hls_type live;
        #     hls_cleanup off;

        #     hls_continuous on;
        #     hls_fragment 5s;
        #     hls_playlist_length 20s;

        # }

        application live {
            live on;
            record off;

            wait_video on;
            wait_key on;
            drop_idle_publisher 2; # aggressively disconnect to allow reconnection

            exec /usr/local/bin/ffmpeg -i rtmp://localhost/live/$name
              -force_key_frames expr:gte\(t,n_forced*2\) -c:a libfdk_aac -b:a 96k  -c:v libx264 -preset superfast -b:v 96k -f flv rtmp://localhost/hls/$name_stream0
              -force_key_frames expr:gte\(t,n_forced*2\) -c:a libfdk_aac -b:a 96k  -c:v libx264 -preset superfast -b:v 300k -f flv rtmp://localhost/hls/$name_stream1
              -force_key_frames expr:gte\(t,n_forced*2\) -c:a libfdk_aac -b:a 96k  -c:v libx264 -preset superfast -b:v 700k -f flv rtmp://localhost/hls/$name_stream2
              -force_key_frames expr:gte\(t,n_forced*2\) -c:a libfdk_aac -b:a 96k  -c:v libx264 -preset superfast -b:v 1300k -f flv rtmp://localhost/hls/$name_stream3;
        }

        
        application hls {
            live on;
            record off;

            hls on;
            hls_path /Users/messel/Desktop/testStream/outputFiles;
            hls_nested off;
            hls_type live;
            hls_cleanup off;

            hls_continuous on;
            hls_fragment 5s;
            hls_playlist_length 20s;

            hls_variant _stream0 BANDWIDTH=192000;
            hls_variant _stream1 BANDWIDTH=396000;
            hls_variant _stream2 BANDWIDTH=796000;
            hls_variant _stream3 BANDWIDTH=1396000;

            allow publish all;
            allow play all;
        }

    }
}