Proper init in constructors

Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>

src/components/structures/LoggedInView.tsx

@@ -156,7 +156,7 @@ class LoggedInView extends React.Component<IProps, IState> {
             // use compact timeline view
             useCompactLayout: SettingsStore.getValue('useCompactLayout'),
             usageLimitDismissed: false,
-            activeCalls: [],
+            activeCalls: CallHandler.sharedInstance().getAllActiveCalls(),
         };
 
         // stash the MatrixClient in case we log out before we are unmounted

src/components/views/voip/AudioFeedArrayForCall.tsx

@@ -32,7 +32,7 @@ export default class AudioFeedArrayForCall extends React.Component<IProps, IStat
         super(props);
 
         this.state = {
-            feeds: [],
+            feeds: this.props.call.getRemoteFeeds(),
         };
     }