mac-capture: Fix macOS 12 SCK Display Capture workaround

Adding all windows manually means that any windows opened after the
session was started won't appear. This instead excludes the Control
Center from Display Capture. While unfortunate, it seems to be the only
thing on the display that can't be disabled.

plugins/mac-capture/mac-screen-capture.m

@@ -377,9 +377,27 @@ static bool init_screen_stream(struct screen_capture *sc)
 				 initWithDisplay:target_display
 				excludingWindows:[[NSArray alloc] init]];
 		} else {
+			NSArray *excluded = [sc->shareable_content.applications
+				filteredArrayUsingPredicate:
+					[NSPredicate predicateWithBlock:^BOOL(
+							     SCRunningApplication
+								     *application,
+							     NSDictionary<
+								     NSString *,
+								     id>
+								     *_Nullable bindings
+							     __attribute__((
+								     unused))) {
+						return [application
+								.bundleIdentifier
+							isEqualToString:
+								@"com.apple.controlcenter"];
+					}]];
+
 			content_filter = [[SCContentFilter alloc]
-				 initWithDisplay:target_display
-				includingWindows:sc->shareable_content.windows];
+				      initWithDisplay:target_display
+				excludingApplications:excluded
+				     exceptingWindows:[[NSArray alloc] init]];
 		}
 
 		set_display_mode(sc, target_display);
@@ -548,7 +566,7 @@ bool init_vertbuf_screen_capture(struct screen_capture *sc)
 }
 
 static void screen_capture_build_content_list(struct screen_capture *sc,
-					      bool excludingDesktopWindows)
+					      bool display_capture)
 {
 	typedef void (^shareable_content_callback)(SCShareableContent *,
 						   NSError *);
@@ -575,9 +593,12 @@ static void screen_capture_build_content_list(struct screen_capture *sc,
 	os_sem_wait(sc->shareable_content_available);
 	[sc->shareable_content release];
 	[SCShareableContent
-		getShareableContentExcludingDesktopWindows:excludingDesktopWindows
-				       onScreenWindowsOnly:!sc->show_hidden_windows
-					 completionHandler:new_content_received];
+		getShareableContentExcludingDesktopWindows:TRUE
+				       onScreenWindowsOnly:
+					       (display_capture
+							? FALSE
+							: !sc->show_hidden_windows)
+				       completionHandler:new_content_received];
 }
 
 static void *screen_capture_create(obs_data_t *settings, obs_source_t *source)
@@ -594,7 +615,7 @@ static void *screen_capture_create(obs_data_t *settings, obs_source_t *source)
 
 	os_sem_init(&sc->shareable_content_available, 1);
 	screen_capture_build_content_list(
-		sc, sc->capture_type == ScreenCaptureWindowStream);
+		sc, sc->capture_type == ScreenCaptureDisplayStream);
 
 	sc->capture_delegate = [[ScreenCaptureDelegate alloc] init];
 	sc->capture_delegate.sc = sc;
@@ -1003,7 +1024,7 @@ static bool content_settings_changed(void *data, obs_properties_t *props,
 		obs_data_get_bool(settings, "show_hidden_windows");
 
 	screen_capture_build_content_list(
-		sc, capture_type_id == ScreenCaptureWindowStream);
+		sc, capture_type_id == ScreenCaptureDisplayStream);
 	build_display_list(sc, props);
 	build_window_list(sc, props);
 	build_application_list(sc, props);