From 527cdf523cc95d005adddcb897367aea1853ae7e Mon Sep 17 00:00:00 2001
From: Jason Dove <jason@jasondove.me>
Date: Wed, 16 Nov 2022 21:17:23 -0600
Subject: [PATCH] fix work-ahead limit setting (#1023)

---
 CHANGELOG.md                                       | 1 +
 ErsatzTV.Application/Streaming/HlsSessionWorker.cs | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f5d0edf2..ce1f5e473 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ## [Unreleased]
 ### Fixed
 - Fix removing Jellyfin and Emby libraries that have been deleted from the source media server
+- Fix `Work-Ahead HLS Segmenter Limit` setting to properly limit number of channels that can work-ahead at once
 
 ### Added
 - Add audio stream selector scripts for episodes and movies
diff --git a/ErsatzTV.Application/Streaming/HlsSessionWorker.cs b/ErsatzTV.Application/Streaming/HlsSessionWorker.cs
index 9c456133e..220310c3a 100644
--- a/ErsatzTV.Application/Streaming/HlsSessionWorker.cs
+++ b/ErsatzTV.Application/Streaming/HlsSessionWorker.cs
@@ -351,7 +351,10 @@ public class HlsSessionWorker : IHlsSessionWorker
         }
         finally
         {
-            Interlocked.Decrement(ref _workAheadCount);
+            if (!realtime)
+            {
+                Interlocked.Decrement(ref _workAheadCount);
+            }
         }
 
         return false;