webrtc muxer: fix freeze on Firefox

2 years ago · 777860f757
1 changed files with 2 additions and 1 deletions
--- a/internal/core/webrtc_index.html
+++ b/internal/core/webrtc_index.html
@ -80,7 +80,8 @@ class Receiver {
				@@ -80,7 +80,8 @@ class Receiver {
            switch (this.pc.iceConnectionState) {
            case "connected":
                this.pc.onicecandidate = undefined;
-                this.ws.onmessage = undefined;
+                // do not unbind ws.onmessage due to a strange Firefox bug
+                // if all callbacks are removed from WS, video freezes after some seconds.
                this.ws.onerror = undefined
                this.ws.onclose = undefined;
                // do not close the WebSocket connection