From b203b5dacbdbc34eb88465a35fbef1dfd7b661f0 Mon Sep 17 00:00:00 2001
From: cloudwebrtc <duanweiwei1982@gmail.com>
Date: Tue, 13 Sep 2022 10:34:07 +0800
Subject: [PATCH] fix: Fix remote hangup call causing local screenstream to be
 released.

---
 lib/src/voip/group_call.dart | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/src/voip/group_call.dart b/lib/src/voip/group_call.dart
index df9d1fa6..27fb8c98 100644
--- a/lib/src/voip/group_call.dart
+++ b/lib/src/voip/group_call.dart
@@ -594,9 +594,10 @@ class GroupCall {
 
         onGroupCallEvent.add(GroupCallEvent.LocalScreenshareStateChanged);
 
-        calls.forEach((call) {
-          call.addLocalStream(
-              localScreenshareStream!.stream!, localScreenshareStream!.purpose);
+        calls.forEach((call) async {
+          await call.addLocalStream(
+              await voip.delegate.cloneStream(localScreenshareStream!.stream!),
+              localScreenshareStream!.purpose);
         });
 
         await sendMemberStateEvent();