1 files changed, 5 insertions, 5 deletions
diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
index 717b53a0b..eb375c8a2 100644
--- a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
+++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs
@@ -1271,23 +1271,23 @@ namespace MediaBrowser.Controller.MediaEncoding
         {
             var codec = stream.Codec ?? string.Empty;
 
-            return codec.IndexOf("264", StringComparison.OrdinalIgnoreCase) != -1
-                    || codec.IndexOf("avc", StringComparison.OrdinalIgnoreCase) != -1;
+            return codec.Contains("264", StringComparison.OrdinalIgnoreCase)
+                    || codec.Contains("avc", StringComparison.OrdinalIgnoreCase);
         }
 
         public static bool IsH265(MediaStream stream)
         {
             var codec = stream.Codec ?? string.Empty;
 
-            return codec.IndexOf("265", StringComparison.OrdinalIgnoreCase) != -1
-                || codec.IndexOf("hevc", StringComparison.OrdinalIgnoreCase) != -1;
+            return codec.Contains("265", StringComparison.OrdinalIgnoreCase)
+                || codec.Contains("hevc", StringComparison.OrdinalIgnoreCase);
         }
 
         public static bool IsAAC(MediaStream stream)
         {
             var codec = stream.Codec ?? string.Empty;
 
-            return codec.IndexOf("aac", StringComparison.OrdinalIgnoreCase) != -1;
+            return codec.Contains("aac", StringComparison.OrdinalIgnoreCase);
         }
 
         public static string GetBitStreamArgs(MediaStream stream)