update image processor

MediaBrowser.Controller/Drawing/IImageProcessor.cs

@@ -118,5 +118,7 @@ namespace MediaBrowser.Controller.Drawing
         IImageEncoder ImageEncoder { get; set; }
 
         void SaveImageSize(string path, DateTime imageDateModified, ImageSize size);
+
+        bool SupportsTransparency(string path);
     }
 }

MediaBrowser.Controller/Drawing/ImageProcessingOptions.cs

@@ -10,6 +10,11 @@ namespace MediaBrowser.Controller.Drawing
 {
     public class ImageProcessingOptions
     {
+        public ImageProcessingOptions()
+        {
+            RequiresAutoOrientation = true;
+        }
+
         public string ItemId { get; set; }
         public string ItemType { get; set; }
         public IHasMetadata Item { get; set; }
@@ -32,7 +37,7 @@ namespace MediaBrowser.Controller.Drawing
 
         public List<IImageEnhancer> Enhancers { get; set; }
 
-        public List<ImageFormat> SupportedOutputFormats { get; set; }
+        public ImageFormat[] SupportedOutputFormats { get; set; }
 
         public bool AddPlayedIndicator { get; set; }
 
@@ -43,6 +48,7 @@ namespace MediaBrowser.Controller.Drawing
 
         public string BackgroundColor { get; set; }
         public string ForegroundLayer { get; set; }
+        public bool RequiresAutoOrientation { get; set; }
 
         public bool HasDefaultOptions(string originalImagePath)
         {

MediaBrowser.Controller/Entities/Movies/BoxSet.cs

@@ -80,15 +80,43 @@ namespace MediaBrowser.Controller.Entities.Movies
 
         protected override IEnumerable<BaseItem> GetNonCachedChildren(IDirectoryService directoryService)
         {
+            if (IsLegacyBoxSet)
+            {
+                return base.GetNonCachedChildren(directoryService);
+            }
             return new List<BaseItem>();
         }
 
         protected override List<BaseItem> LoadChildren()
         {
+            if (IsLegacyBoxSet)
+            {
+                return base.LoadChildren();
+            }
+
             // Save a trip to the database
             return new List<BaseItem>();
         }
 
+        [IgnoreDataMember]
+        private bool IsLegacyBoxSet
+        {
+            get
+            {
+                if (string.IsNullOrWhiteSpace(Path))
+                {
+                    return false;
+                }
+
+                if (LinkedChildren.Length > 0)
+                {
+                    return false;
+                }
+
+                return !FileSystem.ContainsSubPath(ConfigurationManager.ApplicationPaths.DataPath, Path);
+            }
+        }
+
         [IgnoreDataMember]
         public override bool IsPreSorted
         {

MediaBrowser.Controller/Providers/IImageEnhancer.cs

@@ -39,6 +39,8 @@ namespace MediaBrowser.Controller.Providers
         /// <returns>ImageSize.</returns>
         ImageSize GetEnhancedImageSize(IHasMetadata item, ImageType imageType, int imageIndex, ImageSize originalImageSize);
 
+        EnhancedImageInfo GetEnhancedImageInfo(IHasMetadata item, string inputFile, ImageType imageType, int imageIndex);
+
         /// <summary>
         /// Enhances the image async.
         /// </summary>
@@ -51,4 +53,9 @@ namespace MediaBrowser.Controller.Providers
         /// <exception cref="System.ArgumentNullException"></exception>
         Task EnhanceImageAsync(IHasMetadata item, string inputFile, string outputFile, ImageType imageType, int imageIndex);
     }
+
+    public class EnhancedImageInfo
+    {
+        public bool RequiresTransparency { get; set; }
+    }
 }