Fix detection webrtc without audio #1106

AlexxIT · May 24, 2024 · 8749562 · 8749562
1 parent d9d2bdf
commit 8749562
Showing 1 changed file with 3 additions and 1 deletion.
diff --git 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});