update iso naming

MediaBrowser.Server.Implementations/Library/Resolvers/BaseVideoResolver.cs

@@ -191,6 +191,23 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers
                     video.IsHD = true;
                 }
             }
+
+            SetIsoType(video);
+        }
+
+        protected void SetIsoType(Video video)
+        {
+            if (video.VideoType == VideoType.Iso)
+            {
+                if (video.Path.IndexOf("dvd", StringComparison.OrdinalIgnoreCase) != -1)
+                {
+                    video.IsoType = IsoType.Dvd;
+                }
+                else if (video.Path.IndexOf("bluray", StringComparison.OrdinalIgnoreCase) != -1)
+                {
+                    video.IsoType = IsoType.BluRay;
+                }
+            }
         }
 
         protected void Set3DFormat(Video video, bool is3D, string format3D)

MediaBrowser.Server.Implementations/Library/Resolvers/Movies/MovieResolver.cs

@@ -479,7 +479,7 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
                 return null;
             }
 
-            return new T
+            var returnVideo = new T
             {
                 Path = folderPaths[0],
 
@@ -489,6 +489,10 @@ namespace MediaBrowser.Server.Implementations.Library.Resolvers.Movies
 
                 Name = result.Stacks[0].Name
             };
+
+            SetIsoType(returnVideo);
+
+            return returnVideo;
         }
 
         private bool IsInvalid(Folder parent, string collectionType)