From 88a38a61b59c20b64b5d993364dea2e1d7160d9f Mon Sep 17 00:00:00 2001
From: Bond_009 <bond.009@outlook.com>
Date: Sun, 28 Apr 2024 15:18:53 +0200
Subject: Improve audio normalization

* Move calculation of LUFS to a scheduled task as it's pretty slow
* Correctly calculate album LUFS
* Don't try to convert replaygain tags to LUFS values
---
 MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'MediaBrowser.Controller/Entities/Audio')

diff --git a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
index 237345206..5b3349108 100644
--- a/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
+++ b/MediaBrowser.Controller/Entities/Audio/MusicAlbum.cs
@@ -183,14 +183,13 @@ namespace MediaBrowser.Controller.Entities.Audio
                 progress.Report(percent * 95);
             }
 
-            // get album LUFS
-            LUFS = items.OfType<Audio>().Max(item => item.LUFS);
-
             var parentRefreshOptions = refreshOptions;
             if (childUpdateType > ItemUpdateType.None)
             {
-                parentRefreshOptions = new MetadataRefreshOptions(refreshOptions);
-                parentRefreshOptions.MetadataRefreshMode = MetadataRefreshMode.FullRefresh;
+                parentRefreshOptions = new MetadataRefreshOptions(refreshOptions)
+                {
+                    MetadataRefreshMode = MetadataRefreshMode.FullRefresh
+                };
             }
 
             // Refresh current item
-- 
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