From 7939f3b009e830e38a3f37455418011043429ee3 Mon Sep 17 00:00:00 2001
From: TheMelmacian <76712303+TheMelmacian@users.noreply.github.com>
Date: Mon, 25 May 2026 23:40:40 +0200
Subject: only fetch language codes for the requested library when generating
 filter values

---
 MediaBrowser.Controller/Persistence/IItemRepository.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'MediaBrowser.Controller/Persistence')

diff --git a/MediaBrowser.Controller/Persistence/IItemRepository.cs b/MediaBrowser.Controller/Persistence/IItemRepository.cs
index 291916ab25..d44fe57bed 100644
--- a/MediaBrowser.Controller/Persistence/IItemRepository.cs
+++ b/MediaBrowser.Controller/Persistence/IItemRepository.cs
@@ -7,6 +7,7 @@ using Jellyfin.Data.Enums;
 using Jellyfin.Database.Implementations.Entities;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Model.Dto;
+using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Querying;
 
 namespace MediaBrowser.Controller.Persistence;
@@ -119,6 +120,14 @@ public interface IItemRepository
     /// <returns>The list of genre names.</returns>
     IReadOnlyList<string> GetGenreNames();
 
+    /// <summary>
+    /// Gets all language codes of the matching base items and the provided stream type.
+    /// </summary>
+    /// <param name="filter">The query filter.</param>
+    /// <param name="mediaStreamType">The type of the media stream.</param>
+    /// <returns>List of language codes.</returns>
+    public IReadOnlyList<string> GetMediaStreamLanguages(InternalItemsQuery filter, MediaStreamType mediaStreamType);
+
     /// <summary>
     /// Gets all artist names.
     /// </summary>
-- 
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