From 5e51fbe617a929bb7bfe83a56a1f3511fb96ab1c Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Sun, 7 Feb 2021 18:44:57 +0100
Subject: [PATCH] Attempt to fix call issue

---
 lib/ui/screens/call_screen.dart | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ui/screens/call_screen.dart b/lib/ui/screens/call_screen.dart
index e59c480..df9ddae 100644
--- a/lib/ui/screens/call_screen.dart
+++ b/lib/ui/screens/call_screen.dart
@@ -237,13 +237,17 @@ class _CallScreenState extends SafeState<CallScreen> {
       setState(() {});
 
       // Open stream
-      final peerConnection = await createPeerConnection(_conf.pluginConfig, {
+      final peerConnection = await createPeerConnection(
+          _conf.pluginConfig..addAll({"sdpSemantics": "unified-plan"}), {
         "mandatory": {},
         "optional": [],
       });
 
       _peersConnections[userID()] = peerConnection;
-      await peerConnection.addStream(_localStream);
+
+      for (final track in _localStream.getTracks()) {
+        await peerConnection.addTrack(track, _localStream);
+      }
 
       peerConnection.onAddStream =
           (s) => throw Exception("Got a new stream on main peer connection!");