From 31adb5dcd135efd1f790fd9acbdc6b50aee6afe4 Mon Sep 17 00:00:00 2001
From: nyanmisaka <nst799610810@gmail.com>
Date: Fri, 13 Mar 2026 15:33:08 -0400
Subject: Backport pull request #16392 from jellyfin/release-10.11.z

Fix filter detection in FFmpeg 8.1

Original-merge: 55c00d76bbbe2d2759f33fab673f26b26093a30e

Merged-by: Bond-009 <bond.009@outlook.com>

Backported-by: Bond_009 <bond.009@outlook.com>
---
 MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
index f4e8c39c1..68d6d215b 100644
--- a/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
+++ b/MediaBrowser.MediaEncoding/Encoder/EncoderValidator.cs
@@ -693,7 +693,7 @@ 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();
     }
 }
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