From 2b7f64116309c7a33611334c1d08745c6c50d537 Mon Sep 17 00:00:00 2001
From: TheMelmacian <76712303+TheMelmacian@users.noreply.github.com>
Date: Sun, 10 May 2026 11:10:56 +0200
Subject: feat: language filters for subtitles and audio

---
 Jellyfin.Api/Controllers/TrailersController.cs | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'Jellyfin.Api/Controllers/TrailersController.cs')

diff --git a/Jellyfin.Api/Controllers/TrailersController.cs b/Jellyfin.Api/Controllers/TrailersController.cs
index e2075c2b8d..121db66858 100644
--- a/Jellyfin.Api/Controllers/TrailersController.cs
+++ b/Jellyfin.Api/Controllers/TrailersController.cs
@@ -115,6 +115,8 @@ public class TrailersController : BaseJellyfinApiController
     /// <param name="nameLessThan">Optional filter by items whose name is equally or lesser than a given input string.</param>
     /// <param name="studioIds">Optional. If specified, results will be filtered based on studio id. This allows multiple, pipe delimited.</param>
     /// <param name="genreIds">Optional. If specified, results will be filtered based on genre id. This allows multiple, pipe delimited.</param>
+    /// <param name="audioLanguages">Optional. If specified, results will be filtered based on audio language. This allows multiple, comma delimited values.</param>
+    /// <param name="subtitleLanguages">Optional. If specified, results will be filtered based on subtitale language. This allows multiple, comma delimited values.</param>
     /// <param name="enableTotalRecordCount">Optional. Enable the total record count.</param>
     /// <param name="enableImages">Optional, include image information in output.</param>
     /// <returns>A <see cref="QueryResult{BaseItemDto}"/> with the trailers.</returns>
@@ -203,6 +205,8 @@ public class TrailersController : BaseJellyfinApiController
         [FromQuery] string? nameLessThan,
         [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] Guid[] studioIds,
         [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] Guid[] genreIds,
+        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] string[] audioLanguages,
+        [FromQuery, ModelBinder(typeof(CommaDelimitedCollectionModelBinder))] string[] subtitleLanguages,
         [FromQuery] bool enableTotalRecordCount = true,
         [FromQuery] bool? enableImages = true)
     {
@@ -294,6 +298,8 @@ public class TrailersController : BaseJellyfinApiController
                 nameLessThan,
                 studioIds,
                 genreIds,
+                audioLanguages,
+                subtitleLanguages,
                 enableTotalRecordCount,
                 enableImages).ConfigureAwait(false);
     }
-- 
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