chore: update.

lib/src/voip/call.dart

@@ -82,13 +82,16 @@ class WrappedMediaStream {
 
   Future<void> dispose() async {
     renderer.srcObject = null;
-    if (isLocal() && stream != null && isWeb) {
-      for (final element in stream!.getTracks()) {
-        await element.stop();
-      }
+    if (isLocal()) {
+      if (isWeb) {
+        await stream?.dispose();
+      } else {
+        if (!isGroupCall) {
           await stream?.dispose();
-      stream = null;
         }
+      }
+    }
+    stream = null;
     await renderer.dispose();
   }
 

lib/src/voip/group_call.dart

@@ -1093,12 +1093,10 @@ class GroupCall {
 
     onStreamRemoved.add(stream);
 
-    stream.stream!.getTracks().forEach((element) {
-      element.stop();
-    });
-
-    stream.stream!.dispose();
-    stream.disposeRenderer();
+    if (stream.isLocal()) {
+      stream?.disposeRenderer();
+      stream?.stream?.dispose();
+    }
 
     onGroupCallEvent.add(GroupCallEvent.UserMediaStreamsChanged);
 
@@ -1188,12 +1186,6 @@ class GroupCall {
 
     onStreamRemoved.add(stream);
 
-    if (voip.delegate.isWeb) {
-      stream.stream!.getTracks().forEach((element) {
-        element.stop();
-      });
-    }
-
     stream.dispose();
 
     onGroupCallEvent.add(GroupCallEvent.ScreenshareStreamsChanged);