From 8749562c96c08c3907e1ab19dfeff2507ff47915 Mon Sep 17 00:00:00 2001
From: Alex X <alexey.khit@gmail.com>
Date: Fri, 10 May 2024 21:55:47 +0300
Subject: [PATCH] Fix detection webrtc without audio #1106

---
 www/video-rtc.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/www/video-rtc.js b/www/video-rtc.js
index 56893aa98..52fb5dda1 100644
--- a/www/video-rtc.js
+++ b/www/video-rtc.js
@@ -492,7 +492,9 @@ export class VideoRTC extends HTMLElement {
 
         pc.addEventListener('connectionstatechange', () => {
             if (pc.connectionState === 'connected') {
-                const tracks = pc.getReceivers().map(receiver => receiver.track);
+                const tracks = pc.getTransceivers()
+                    .filter(tr => tr.currentDirection === 'recvonly') // skip inactive
+                    .map(tr => tr.receiver.track);
                 /** @type {HTMLVideoElement} */
                 const video2 = document.createElement('video');
                 video2.addEventListener('loadeddata', () => this.onpcvideo(video2), {once: true});