minor fixes

VoidLink/ViewControllers/MainFrameViewController.m

@@ -74,6 +74,7 @@
     SettingsViewController* settingsViewController;
     StreamFrameViewController* streamFrameViewController;
     id navBarAppearanceStandard;
+    bool _viewJustAppeared;
     
     NSTimer *_foregroundHostUpdateTimer;
 
@@ -1625,9 +1626,13 @@ static NSMutableSet* hostList;
 
 -(void)beginForegroundRefresh
 {
-    if (!_background) {
+    if (!_background || _viewJustAppeared) {
         // This will kick off box art caching
         
+        _viewJustAppeared = false;
+        
+        [_foregroundHostUpdateTimer invalidate];
+        _foregroundHostUpdateTimer = nil;
         
         _foregroundHostUpdateTimer = [NSTimer scheduledTimerWithTimeInterval:5 repeats:YES block:^(NSTimer *timer) {
            [self updateHosts];
@@ -1694,6 +1699,10 @@ static NSMutableSet* hostList;
 {
     [super viewDidAppear:NO];
     
+    _viewJustAppeared = true;
+    
+    [self beginForegroundRefresh];
+    
     // [self setupHostViewTitle];
     // [self reloadScrollHostView]; //remove this for proper test
     [self attachWaterMark];
@@ -1774,8 +1783,6 @@ static NSMutableSet* hostList;
     [self retrieveSavedHosts];
 
     _discMan = [[DiscoveryManager alloc] initWithHosts:[hostList allObjects] andCallback:self];
-
-    [self beginForegroundRefresh];
 }
 
 - (void)viewDidDisappear:(BOOL)animated

VoidLink/ViewControllers/StreamFrameViewController.m

@@ -859,20 +859,7 @@
     //[self.pipController startPictureInPicture];
     //sleep(1);
     
-    if (_inactivityTimer != nil) {
-        [_inactivityTimer invalidate];
-        _inactivityTimer = nil;
-    }
-    
-    
 #if !TARGET_OS_TV
-    // Terminate the stream if the app is inactive for 60 seconds
-    Log(LOG_I, @"Starting inactivity termination timer with %d min", _settings.backgroundSessionTimer.intValue);
-    _inactivityTimer = [NSTimer scheduledTimerWithTimeInterval:60*(double)_settings.backgroundSessionTimer.intValue
-                                  target:self
-                                selector:@selector(inactiveTimerExpired:)
-                                userInfo:nil
-                                 repeats:NO];
 #endif
 }
 
@@ -901,10 +888,22 @@
 
     NSLog(@"did enter background, %d, %@, %d", _settings.enablePIP, self.pipController, self.pipController.isPictureInPictureActive);
     if (_settings.enablePIP && self.pipController && self.pipController.isPictureInPictureActive) {
-        Log(LOG_I, @"PIP is active, not terminating stream");
+        //Log(LOG_I, @"PIP is active, not terminating stream");
-        return;
     }
     
+    if (_inactivityTimer != nil) {
+        [_inactivityTimer invalidate];
+        _inactivityTimer = nil;
+    }
+    
+    // Terminate the stream if the app is inactive for ...
+    Log(LOG_I, @"Starting inactivity termination timer with %d min", _settings.backgroundSessionTimer.intValue);
+    _inactivityTimer = [NSTimer scheduledTimerWithTimeInterval:60*(double)_settings.backgroundSessionTimer.intValue
+                                  target:self
+                                selector:@selector(inactiveTimerExpired:)
+                                userInfo:nil
+                                 repeats:NO];
+
 #if !TARGET_OS_TV
 
 #endif