From e2a05f4204c42e74ec185e7078688d4c316e79fa Mon Sep 17 00:00:00 2001
From: Kendall Garner <17521368+kgarner7@users.noreply.github.com>
Date: Mon, 9 Sep 2024 07:15:26 -0700
Subject: [PATCH] add track normalization for jellyfin as well

---
 src/renderer/api/jellyfin/jellyfin-normalize.ts | 15 ++++++++++-----
 src/renderer/api/jellyfin/jellyfin-types.ts     |  1 +
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/renderer/api/jellyfin/jellyfin-normalize.ts b/src/renderer/api/jellyfin/jellyfin-normalize.ts
index 9838398f..368545d7 100644
--- a/src/renderer/api/jellyfin/jellyfin-normalize.ts
+++ b/src/renderer/api/jellyfin/jellyfin-normalize.ts
@@ -153,11 +153,16 @@ const normalizeSong = (
         discNumber: (item.ParentIndexNumber && item.ParentIndexNumber) || 1,
         discSubtitle: null,
         duration: item.RunTimeTicks / 10000,
-        gain: item.LUFS
-            ? {
-                  track: -18 - item.LUFS,
-              }
-            : null,
+        gain:
+            item.NormalizationGain !== undefined
+                ? {
+                      track: item.NormalizationGain,
+                  }
+                : item.LUFS
+                  ? {
+                        track: -18 - item.LUFS,
+                    }
+                  : null,
         genres: item.GenreItems?.map((entry) => ({
             id: entry.Id,
             imageUrl: null,
diff --git a/src/renderer/api/jellyfin/jellyfin-types.ts b/src/renderer/api/jellyfin/jellyfin-types.ts
index b349ea2f..97b13de0 100644
--- a/src/renderer/api/jellyfin/jellyfin-types.ts
+++ b/src/renderer/api/jellyfin/jellyfin-types.ts
@@ -413,6 +413,7 @@ const song = z.object({
     MediaSources: z.array(mediaSources),
     MediaType: z.string(),
     Name: z.string(),
+    NormalizationGain: z.number().optional(),
     ParentIndexNumber: z.number(),
     PlaylistItemId: z.string().optional(),
     PremiereDate: z.string().optional(),