Restrict people, genres, studios and artists to names backed by an item the user can access

MediaBrowser.Controller/Entities/InternalPeopleQuery.cs

@@ -19,8 +19,16 @@ namespace MediaBrowser.Controller.Entities
         {
             PersonTypes = personTypes;
             ExcludePersonTypes = excludePersonTypes;
+            EnableTotalRecordCount = true;
         }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether to count the matching people. Under an
+        /// <see cref="AccessFilter"/> the count is the expensive half of the query: the page walk stops
+        /// at the limit, the count has to check every person.
+        /// </summary>
+        public bool EnableTotalRecordCount { get; set; }
+
         public int? StartIndex { get; set; }
 
         /// <summary>
@@ -51,5 +59,11 @@ namespace MediaBrowser.Controller.Entities
         public User User { get; set; }
 
         public bool? IsFavorite { get; set; }
+
+        /// <summary>
+        /// Gets or sets the item query whose access settings (library access, parental rating, tags)
+        /// people must satisfy through at least one of the items they are credited on.
+        /// </summary>
+        public InternalItemsQuery AccessFilter { get; set; }
     }
 }