Streaming server

We tested:

crtmpserver : no documentation, comnplex, but stable running
srs : no documentation, comnplex
nginx+rtmp-module : complex

crtmpserver

no HLS found
last update on 2001
no authentification for source

srs

no authentification for source

downloaded from https://github.com/ossrs/srs
configure and make;
save my config:

listen              1935;
max_connections     1000;
daemon              off;
srs_log_tank        console;
vhost __defaultVhost__ {
    hls {
        enabled         on;
        hls_fragment    10;
        hls_window      30;
        hls_path        /var/www/html
        hls_m3u8_file   [app]/[stream].m3u8;
        hls_ts_file     [app]/[stream]-[seq].ts;
    }
}

run : .objs/srs -c myconf.conf

nginx

install nginx rtmp module
edit /etc/nginx/nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
    worker_connections 768;
    }

rtmp {
    server {
	listen 1935; # Listen on standard RTMP port
	chunk_size 4000;
	notify_method get;

	application live {
	    on_publish http://localhost/auth.php;
	    record off;
	    live on;
	    hls on;
	    hls_path /var/www/streams;
	    hls_fragment 10s;
	    hls_playlist_length 20s;
	    allow  play all;
	    }
	}
    }

http {
    sendfile on;
    tcp_nopush on;
    tcp_nodelay on;
    keepalive_timeout 65;
    types_hash_max_size 2048;

    include /etc/nginx/mime.types;
    default_type application/octet-stream;

    ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
    ssl_prefer_server_ciphers on;

    access_log /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;

    gzip on;

    include /etc/nginx/conf.d/*.conf;
    include /etc/nginx/sites-enabled/*;

    }

edit /etc/nginx/sites-available/default

server {
	listen 80 default_server;
	listen [::]:80 default_server;
	server_name soergel.xgelb;

	root /var/www/html;

	index index.html index.htm index.nginx-debian.html;

	location / {
	    try_files $uri $uri/ =404;
	    }

	location ~ \.php$ {
	    include snippets/fastcgi-php.conf;
	    fastcgi_pass unix:/run/php/php7.3-fpm.sock;
	    }

	location /live {
	    types {
	        application/vnd.apple.mpegurl m3u8;
	        }
	    alias /var/www/streams;
	    add_header Cache-Control no-cache;
	    }

}

the file snippets/fastcgi-php.conf

fastcgi_split_path_info ^(.+?\.php)(/.*)$;
try_files $fastcgi_script_name =404;

set $path_info $fastcgi_path_info;
fastcgi_param PATH_INFO $path_info;

fastcgi_index index.php;
include fastcgi.conf;

the file auth.php

    <?php
    if(empty($_GET['user']) || empty($_GET['key']))
       {
        echo "wrong query input";
        header('HTTP/1.0 404 Not Found');
        exit(1);
       }
    else
       {
        $thisuser = $_GET['user'];
        $thiskey  = $_GET['key'];
       }

    $saveduser = user ;
    $savedkey  = passwd ;

    //check pass and user string
    if (strcmp($thiskey,$savedkey)==0 &&  strcmp($thisuser,$saveduser)==0 )
          { echo "Username and Key OK! "; }
    else
          { echo "username or key wrong! "; header('HTTP/1.0 404 Not Found'); }
    ?>

install video.js
- download video.js from https://github.com/videojs/video.js/releases/download/v7.6.5/video-js-7.6.5.zip to /var/www/html/
- goto /var/www/html/, run unzip video-js-7.6.5.zip and remove zip-file rm video-js-7.6.5.zip

create HTML-file:

<!doctype html>
<html lang="de">
    <head>
	<meta charset=utf-8 />
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<title>WTH/S in Chemnitz</title>
<link href="/video-js.css" rel="stylesheet">
<script src="/video.js"></script>
<script src="/videojs-contrib-hls.js"></script>
<script> var player = videojs('example-video');
player.play();
</script>
<style>
  body {
    text-align: center; 
    color: black;
    background-color:white;
    font-family: sans-serif;
    font-size: 16pt;
  }
  p {
    padding-top : 150px;
  }
  a:link    { color:black; text-decoration: none; }
  a:visited { color:black; text-decoration: none; }
  a:focus   { color:black; text-decoration: none; }
  a:hover   { color:black; text-decoration: none; }
  a:active  { color:black; text-decoration: none; }
</style>
</head>

<body>

<center>

    <video poster="nostream.png" id="example-video" class="video-js vjs-default-skin" controls preload="auto" width="1152" height="648" data-setup='{}'>
	<source src="http://example.de/live/wths.m3u8" type="application/x-mpegURL">
    	<p class="vjs-no-js">To view this video please enable JavaScript, and consider upgrading to a web browser that
    	    <a href="http://videojs.com/html5-video-support/" target="_blank">supports HTML5 video</a></p>
	</source>
    </video>



<p><a href="https://bbb.example.de">Big Blue Button - E-Lerning Plattform</a></p>
</center>

</body>
</html>

nginx with simple auth

install nginx rtmp module
edit /etc/nginx/nginx.conf

user www-data;
worker_processes auto;
pid /run/nginx.pid;
include /etc/nginx/modules-enabled/*.conf;

events {
	worker_connections 768;
}

rtmp {
    server {
    listen 1935; # Listen on standard RTMP port
    chunk_size 256;
    buflen 200ms;
    notify_method get;

    application live {
      on_publish http://localhost:8080/auth;
      #on_play   http://localhost:8080/auth;
        record off;
        live on;
        hls on;
        hls_path /var/www/streams;
        hls_fragment 10s;
        hls_playlist_length 20s;
        allow  play all;
        }
    }
}


http {
	sendfile on;
	tcp_nopush on;
	tcp_nodelay on;
	keepalive_timeout 65;
	types_hash_max_size 2048;

	include /etc/nginx/mime.types;
	default_type application/octet-stream;

	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; # Dropping SSLv3, ref: POODLE
	ssl_prefer_server_ciphers on;

	access_log /var/log/nginx/access.log;
	error_log /var/log/nginx/error.log;

	gzip on;

	include /etc/nginx/conf.d/*.conf;
	include /etc/nginx/sites-enabled/*;
}

edit /etc/nginx/sites-available/default

server {
  listen 8080;
  location /auth {}
  if ($arg_psk = 'password') {
    return 201;
  }
  return 404;
}

run rtmp://host.tld/stream/user?pw=password on OBS

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