From b5f0760db8dba96e9edd67d4b9c914cf25c3d26a Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Mon, 22 May 2023 22:48:09 +0200
Subject: Use RegexGenerator where possible

---
 MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs')

diff --git a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs
index e5c785bc57..ea45f2070a 100644
--- a/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs
+++ b/MediaBrowser.MediaEncoding/Subtitles/TtmlWriter.cs
@@ -9,8 +9,11 @@ namespace MediaBrowser.MediaEncoding.Subtitles
     /// <summary>
     /// TTML subtitle writer.
     /// </summary>
-    public class TtmlWriter : ISubtitleWriter
+    public partial class TtmlWriter : ISubtitleWriter
     {
+        [GeneratedRegex(@"\\n", RegexOptions.IgnoreCase)]
+        private static partial Regex NewLineEscapeRegex();
+
         /// <inheritdoc />
         public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken)
         {
@@ -38,7 +41,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
                 {
                     var text = trackEvent.Text;
 
-                    text = Regex.Replace(text, @"\\n", "<br/>", RegexOptions.IgnoreCase);
+                    text = NewLineEscapeRegex().Replace(text, "<br/>");
 
                     writer.WriteLine(
                         "<p begin=\"{0}\" dur=\"{1}\">{2}</p>",
-- 
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