1 files changed, 4 insertions, 1 deletions
diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
index f4e8c39c11..c8670c67cc 100644
--- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
@@ -6,6 +6,7 @@ using System.Diagnostics;
 using System.Globalization;
 using System.Linq;
 using System.Runtime.Versioning;
+using System.Text;
 using System.Text.RegularExpressions;
 using MediaBrowser.Controller.MediaEncoding;
 using Microsoft.Extensions.Logging;
@@ -645,7 +646,9 @@ namespace MediaBrowser.MediaEncoding.Encoder
                     WindowStyle = ProcessWindowStyle.Hidden,
                     ErrorDialog = false,
                     RedirectStandardInput = redirectStandardIn,
+                    StandardOutputEncoding = Encoding.UTF8,
                     RedirectStandardOutput = true,
+                    StandardErrorEncoding = Encoding.UTF8,
                     RedirectStandardError = true
                 }
             })
@@ -693,7 +696,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
         [GeneratedRegex("^\\s\\S{6}\\s(?<codec>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
         private static partial Regex CodecRegex();
 
-        [GeneratedRegex("^\\s\\S{3}\\s(?<filter>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
+        [GeneratedRegex("^\\s\\S{2,3}\\s(?<filter>[\\w|-]+)\\s+.+$", RegexOptions.Multiline)]
         private static partial Regex FilterRegex();
     }
 }