change usage reporting to a timer

2 files changed, 10 insertions, 3 deletions

diff --git a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
index e68790e61..2583450a3 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicArtist.cs
@@ -142,7 +142,7 @@ namespace MediaBrowser.Controller.Entities.Audio
             // Refresh songs
             foreach (var item in songs)
             {
-                if (tasks.Count >= 2)
+                if (tasks.Count >= 3)
                 {
                     await Task.WhenAll(tasks).ConfigureAwait(false);
                     tasks.Clear();
@@ -166,7 +166,8 @@ namespace MediaBrowser.Controller.Entities.Audio
                     }
                 });
 
-                tasks.Add(RefreshItem(item, refreshOptions, innerProgress, cancellationToken));
+                var taskChild = item;
+                tasks.Add(Task.Run(async () => await RefreshItem(taskChild, refreshOptions, innerProgress, cancellationToken).ConfigureAwait(false), cancellationToken));
             }
 
             await Task.WhenAll(tasks).ConfigureAwait(false);
@@ -178,7 +179,7 @@ namespace MediaBrowser.Controller.Entities.Audio
             // Refresh all non-songs
             foreach (var item in others)
             {
-                if (tasks.Count > 4)
+                if (tasks.Count > 3)
                 {
                     await Task.WhenAll(tasks).ConfigureAwait(false);
                     tasks.Clear();
diff --git a/MediaBrowser.Controller/Entities/IHasImages.cs b/MediaBrowser.Controller/Entities/IHasImages.cs
index d53eba11a..e07db88c4 100644
--- a/MediaBrowser.Controller/Entities/IHasImages.cs
+++ b/MediaBrowser.Controller/Entities/IHasImages.cs
@@ -142,6 +142,12 @@ namespace MediaBrowser.Controller.Entities
         /// </summary>
         /// <value><c>true</c> if [supports local metadata]; otherwise, <c>false</c>.</value>
         bool SupportsLocalMetadata { get; }
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is in mixed folder.
+        /// </summary>
+        /// <value><c>true</c> if this instance is in mixed folder; otherwise, <c>false</c>.</value>
+        bool IsInMixedFolder { get; }
     }
 
     public static class HasImagesExtensions