add fixes for dng images

11 files changed, 90 insertions, 1 deletions

diff --git a/MediaBrowser.Controller/Entities/Audio/AudioPodcast.cs b/MediaBrowser.Controller/Entities/Audio/AudioPodcast.cs
index cdb6f3f61..d2b4569ba 100644
--- a/MediaBrowser.Controller/Entities/Audio/AudioPodcast.cs
+++ b/MediaBrowser.Controller/Entities/Audio/AudioPodcast.cs
@@ -15,7 +15,7 @@ namespace MediaBrowser.Controller.Entities.Audio
 
         public override double? GetDefaultPrimaryImageAspectRatio()
         {
-            return null;
+            return 1;
         }
     }
 }
diff --git a/MediaBrowser.Controller/Entities/BasePluginFolder.cs b/MediaBrowser.Controller/Entities/BasePluginFolder.cs
index a61862f28..d2459f208 100644
--- a/MediaBrowser.Controller/Entities/BasePluginFolder.cs
+++ b/MediaBrowser.Controller/Entities/BasePluginFolder.cs
@@ -42,5 +42,13 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
         }
+
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            double value = 16;
+            value /= 9;
+
+            return value;
+        }
     }
 }
diff --git a/MediaBrowser.Controller/Entities/CollectionFolder.cs b/MediaBrowser.Controller/Entities/CollectionFolder.cs
index a83e084db..16630efe4 100644
--- a/MediaBrowser.Controller/Entities/CollectionFolder.cs
+++ b/MediaBrowser.Controller/Entities/CollectionFolder.cs
@@ -31,6 +31,14 @@ namespace MediaBrowser.Controller.Entities
             PhysicalFolderIds = EmptyGuidArray;
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            double value = 16;
+            value /= 9;
+
+            return value;
+        }
+
         [IgnoreDataMember]
         public override bool SupportsPlayedStatus
         {
diff --git a/MediaBrowser.Controller/Entities/GameGenre.cs b/MediaBrowser.Controller/Entities/GameGenre.cs
index 4e78a7fa5..6dc85f3e5 100644
--- a/MediaBrowser.Controller/Entities/GameGenre.cs
+++ b/MediaBrowser.Controller/Entities/GameGenre.cs
@@ -22,6 +22,11 @@ namespace MediaBrowser.Controller.Entities
             return GetUserDataKeys()[0];
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            return 1;
+        }
+
         /// <summary>
         /// Returns the folder containing the item.
         /// If the item is a folder, it returns the folder itself
diff --git a/MediaBrowser.Controller/Entities/GameSystem.cs b/MediaBrowser.Controller/Entities/GameSystem.cs
index bbaec14a1..c940b5953 100644
--- a/MediaBrowser.Controller/Entities/GameSystem.cs
+++ b/MediaBrowser.Controller/Entities/GameSystem.cs
@@ -44,6 +44,14 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            double value = 16;
+            value /= 9;
+
+            return value;
+        }
+
         /// <summary>
         /// Gets or sets the game system.
         /// </summary>
diff --git a/MediaBrowser.Controller/Entities/Genre.cs b/MediaBrowser.Controller/Entities/Genre.cs
index 790f8938e..569a0dfb8 100644
--- a/MediaBrowser.Controller/Entities/Genre.cs
+++ b/MediaBrowser.Controller/Entities/Genre.cs
@@ -25,6 +25,11 @@ namespace MediaBrowser.Controller.Entities
             return GetUserDataKeys()[0];
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            return 1;
+        }
+
         /// <summary>
         /// Returns the folder containing the item.
         /// If the item is a folder, it returns the folder itself
diff --git a/MediaBrowser.Controller/Entities/Photo.cs b/MediaBrowser.Controller/Entities/Photo.cs
index 8e9eac50c..11db633ba 100644
--- a/MediaBrowser.Controller/Entities/Photo.cs
+++ b/MediaBrowser.Controller/Entities/Photo.cs
@@ -62,6 +62,35 @@ namespace MediaBrowser.Controller.Entities
             return true;
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            if (Width.HasValue && Height.HasValue)
+            {
+                double width = Width.Value;
+                double height = Height.Value;
+
+                if (Orientation.HasValue)
+                {
+                    switch (Orientation.Value)
+                    {
+                        case ImageOrientation.LeftBottom:
+                        case ImageOrientation.LeftTop:
+                        case ImageOrientation.RightBottom:
+                        case ImageOrientation.RightTop:
+                            var temp = height;
+                            height = width;
+                            width = temp;
+                            break;
+                    }
+                }
+
+                width /= Height.Value;
+                return width;
+            }
+
+            return base.GetDefaultPrimaryImageAspectRatio();
+        }
+
         public int? Width { get; set; }
         public int? Height { get; set; }
         public string CameraMake { get; set; }
diff --git a/MediaBrowser.Controller/Entities/PhotoAlbum.cs b/MediaBrowser.Controller/Entities/PhotoAlbum.cs
index af9d8c801..52d743e36 100644
--- a/MediaBrowser.Controller/Entities/PhotoAlbum.cs
+++ b/MediaBrowser.Controller/Entities/PhotoAlbum.cs
@@ -30,5 +30,10 @@ namespace MediaBrowser.Controller.Entities
                 return false;
             }
         }
+
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            return 1;
+        }
     }
 }
diff --git a/MediaBrowser.Controller/Entities/User.cs b/MediaBrowser.Controller/Entities/User.cs
index e9a794e79..36bbf6886 100644
--- a/MediaBrowser.Controller/Entities/User.cs
+++ b/MediaBrowser.Controller/Entities/User.cs
@@ -254,6 +254,11 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            return 1;
+        }
+
         /// <summary>
         /// Gets the configuration directory path.
         /// </summary>
diff --git a/MediaBrowser.Controller/Entities/UserView.cs b/MediaBrowser.Controller/Entities/UserView.cs
index 66174034d..57eeafe91 100644
--- a/MediaBrowser.Controller/Entities/UserView.cs
+++ b/MediaBrowser.Controller/Entities/UserView.cs
@@ -58,6 +58,14 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            double value = 16;
+            value /= 9;
+
+            return value;
+        }
+
         public override int GetChildCount(User user)
         {
             return GetChildren(user, true).Count;
diff --git a/MediaBrowser.Controller/Entities/Year.cs b/MediaBrowser.Controller/Entities/Year.cs
index 7d820b007..49b967104 100644
--- a/MediaBrowser.Controller/Entities/Year.cs
+++ b/MediaBrowser.Controller/Entities/Year.cs
@@ -32,6 +32,14 @@ namespace MediaBrowser.Controller.Entities
             }
         }
 
+        public override double? GetDefaultPrimaryImageAspectRatio()
+        {
+            double value = 2;
+            value /= 3;
+
+            return value;
+        }
+
         [IgnoreDataMember]
         public override bool SupportsAncestors
         {