From 40dd10d2e1f0e16855554fb6ee971eeff8ac8a0f Mon Sep 17 00:00:00 2001
From: cloudwebrtc <duanweiwei1982@gmail.com>
Date: Wed, 31 Aug 2022 09:48:20 +0800
Subject: [PATCH] fix: release renderer to fix crashes on android.

---
 lib/src/voip/call.dart       | 6 ++++++
 lib/src/voip/group_call.dart | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/lib/src/voip/call.dart b/lib/src/voip/call.dart
index a71d37d0..f6ec3f0a 100644
--- a/lib/src/voip/call.dart
+++ b/lib/src/voip/call.dart
@@ -89,6 +89,12 @@ class WrappedMediaStream {
       await stream?.dispose();
       stream = null;
     }
+    await renderer.dispose();
+  }
+
+  Future<void> disposeRenderer() async {
+    renderer.srcObject = null;
+    await renderer.dispose();
   }
 
   Uri? get avatarUrl => getUser().avatarUrl;
diff --git a/lib/src/voip/group_call.dart b/lib/src/voip/group_call.dart
index d5852884..cb59ac19 100644
--- a/lib/src/voip/group_call.dart
+++ b/lib/src/voip/group_call.dart
@@ -1095,7 +1095,9 @@ class GroupCall {
     stream.stream!.getTracks().forEach((element) {
       element.stop();
     });
+
     stream.stream!.dispose();
+    stream.disposeRenderer();
 
     onGroupCallEvent.add(GroupCallEvent.UserMediaStreamsChanged);