From 4bad36345a1444e40a3f18d79baf260ee8f7de09 Mon Sep 17 00:00:00 2001
From: aler9 <46489434+aler9@users.noreply.github.com>
Date: Fri, 16 Dec 2022 00:53:45 +0100
Subject: [PATCH] update readme

---
 README.md | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/README.md b/README.md
index 6b18d70d..0badeeac 100644
--- a/README.md
+++ b/README.md
@@ -92,6 +92,8 @@ Features:
   * [Embedding](#embedding)
   * [Low-Latency variant](#low-latency-variant)
   * [Decreasing latency](#decreasing-latency)
+* [WebRTC protocol](#webrtc-protocol)
+  * [General usage](#general-usage-3)
 * [Links](#links)
 
 ## Installation
@@ -968,6 +970,31 @@ To decrease the latency, you can:
     ffmpeg -i rtsp://original-stream -pix_fmt yuv420p -c:v libx264 -preset ultrafast -b:v 600k -max_muxing_queue_size 1024 -g 30 -f rtsp rtsp://localhost:$RTSP_PORT/compressed
     ```
 
+## WebRTC protocol
+
+### General usage
+
+a TLS certificate is needed and can be generated with OpenSSL:
+
+```
+openssl genrsa -out server.key 2048
+openssl req -new -x509 -sha256 -key server.key -out server.crt -days 3650
+```
+
+Set the `webrtc`, `webrtcServerKey` and `webrtcServerCert` parameters in the configuration file:
+
+```yml
+webrtc: yes
+webrtcServerKey: server.key
+webrtcServerCert: server.crt
+```
+
+Every stream published to the server can be read with WebRTC by visiting:
+
+```
+https://localhost:8889/mystream
+```
+
 ## Links
 
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