1 files changed, 16 insertions, 2 deletions
diff --git a/MediaBrowser.Model/Dlna/DirectPlayProfile.cs b/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
index 0b6ecf385..df511b0da 100644
--- a/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
+++ b/MediaBrowser.Model/Dlna/DirectPlayProfile.cs
@@ -1,6 +1,7 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 using System.Xml.Serialization;
-using MediaBrowser.Model.Dlna;
 
 namespace MediaBrowser.Model.Dlna
 {
@@ -28,6 +29,19 @@ namespace MediaBrowser.Model.Dlna
             return list;
         }
 
+        public bool SupportsContainer(string container)
+        {
+            var all = GetContainers();
+
+            // Only allow unknown container if the profile is all inclusive
+            if (string.IsNullOrWhiteSpace(container))
+            {
+                return all.Count == 0;
+            }
+
+            return all.Count == 0 || all.Contains(container, StringComparer.OrdinalIgnoreCase);
+        }
+
         public List<string> GetAudioCodecs()
         {
             List<string> list = new List<string>();