From d1b5983e492d72f406b28cdb6cfa2441e5b4bf5d Mon Sep 17 00:00:00 2001
From: wukko <me@wukko.me>
Date: Wed, 19 Mar 2025 20:34:56 +0600
Subject: [PATCH] api/youtube: disable HLS if a session server is used

---
 api/src/processing/services/youtube.js | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/api/src/processing/services/youtube.js b/api/src/processing/services/youtube.js
index a10a8b08..ca46d22f 100644
--- a/api/src/processing/services/youtube.js
+++ b/api/src/processing/services/youtube.js
@@ -151,22 +151,16 @@ export default async function (o) {
         } else throw e;
     }
 
-    const cookie = getCookie('youtube')?.toString();
-
     let useHLS = o.youtubeHLS;
 
-    // HLS playlists don't contain the av1 video format, at least with the iOS client
-    if (useHLS && o.format === "av1") {
+    // HLS playlists don't contain the av1 video format.
+    // if the session server is used, then iOS client will not work, at least currently.
+    if (useHLS && (o.format === "av1" || env.ytSessionServer)) {
         useHLS = false;
     }
 
     let innertubeClient = o.innertubeClient || env.customInnertubeClient || "ANDROID";
 
-    if (cookie) {
-        useHLS = false;
-        innertubeClient = "WEB";
-    }
-
     if (useHLS) {
         innertubeClient = "IOS";
     }