nginx-mod-rtmp frontend https://chaos.stream

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README.md

RTMPDash

Production instance

Installation

Adjust all the const's in Program.cs
Install nginx-mod-rtmp (arch package: aur/nginx-mod-rtmp-zotanmew-git)
Configure nginx-mod-rtmp, example config below
Install and start redis for persistent sessions
Start RTMPDash, example systemd unit below
The admin user is output to stdout on first startup, if RTMPdash started with the systemd unit it will be in the journal

Further setup

Customize privacy policy to your environment if you plan on hosting it publicly
Set up player, example code below

nginx-mod-rtmp example config

load_module /usr/lib/nginx/modules/ngx_rtmp_module.so; # load our rtmp module
worker_processes 1; # VERY IMPORTANT, otherwise nginx-mod-rtmp breaks

rtmp {
	log_format rtmp '[$time_local] $command -> $app with key "$name" - $bytes_received bytes received ($session_readable_time)';
	server {
		listen [::]:1935;

		access_log /var/log/nginx/rtmp_access.log rtmp;

		max_message 32M;
		ping 1m;
		ping_timeout 10s;
		drop_idle_publisher 10s;
		notify_method get;

		application ingress {
			live on;

			allow play 127.0.0.1;
			deny play all;

			notify_relay_redirect on;

			on_publish http://localhost:60001/api/authenticate;

			hls on;
			hls_path /mnt/ssd_data/hls/src;
			hls_continuous off;
			hls_fragment 1s;
			hls_fragment_naming system;
			hls_playlist_length 60s;
			hls_allow_client_cache enabled;
		}
	}
}

RTMPdash example systemd unit (development)

[Unit]
Description=RTMPDash
Wants=network-online.target
After=network-online.target

[Service]
User=rtmpdash
Group=rtmpdash
WorkingDirectory=/opt/rtmpdash
Environment=ASPNETCORE_URLS='http://*:60001'
Environment=ASPNETCORE_ENVIRONMENT=Development
ExecStart=/usr/bin/dotnet watch run --no-launch-profile
Type=simple
TimeoutStopSec=20

# Lets built in updater work well.
Restart=on-failure
KillMode=control-group

[Install]
WantedBy=multi-user.target

RTMPdash example systemd unit (production)

[Unit]
Description=RTMPDash
Wants=network-online.target
After=network-online.target

[Service]
User=rtmpdash
Group=rtmpdash
WorkingDirectory=/opt/rtmpdash
Environment=ASPNETCORE_URLS='http://*:60001'
Environment=ASPNETCORE_ENVIRONMENT=Production
ExecStart=/usr/bin/dotnet run -c Release --no-launch-profile
Type=simple
TimeoutStopSec=20

# Lets built in updater work well.
Restart=on-failure
KillMode=control-group

[Install]
WantedBy=multi-user.target

VideoJS Player example code

<!DOCTYPE html>
<html>
  <head>
    <meta charset='utf-8'>
    <meta http-equiv="X-UA-Compatible" content="chrome=1">
    <link href="/lib/video-js.min.css" rel="stylesheet" />
    <title>Player - chaos.stream</title>
    <style>
      html, body, #wrapper {
        margin: 0;
        padding: 0;
        width: 100%;
        height: 100%;
      }
    </style>
  </head>
  <body>
    <div id="wrapper">
    <video id='hls-player' class="video-js vjs-default-skin vjs-big-play-centered" controls autoplay>
      <source type="application/x-mpegURL">
    </video>
    </div>
    <script src="/lib/video.min.js"></script>
    <script>
      document.querySelector('source').src = 'https://cdn.chaos.stream/hls/src/' + window.location.pathname.substring(1) + '.m3u8';
      document.getElementById("hls-player").addEventListener("error",function(event){
        console.log('HTML5 video error, reloading page in 10sec');
        setTimeout(function () { location.reload(true); }, 10000);
      });

      var player = videojs('hls-player', {
        liveui: true,
        html5: {
          vhs: {
            blacklistDuration: Infinity,
            maxPlaylistRetries: 5,
            experimentalBufferBasedABR: true,
          },
        },
      });

      player.ready(function() {
        let player = this

        player.on("error", function(){
          console.log('VJS Error. Treating as offline.');
          player.poster('https://live.on.chaos.stream/lib/offline.png');
          player.errorDisplay.hide();
        });

        player.on("ended", function(){
          console.log('Stream ended. Redirecting to profile.');
          document.location = 'https://chaos.stream/' + window.location.pathname.substring(1);
        });
      });

      player.fill(true);
    </script>
  </body>
</html>

accompanying nginx config for VideoJS Player

location = /favicon.ico {
    #ignore rewrite rules
}

location ^~ /lib/ {
    #ignore rewrite rules
}

location = /watch.html {
    #ignore rewrite rules
}

location / {
    rewrite / /watch.html last;
}