From e8e33414f0215b420a9ec4ecd890eca7b841102b Mon Sep 17 00:00:00 2001
From: Eric Coissac <eric@coissac.eu>
Date: Fri, 10 Apr 2026 00:05:11 +0200
Subject: [PATCH] (refactor) Replace tokio::spawn_blocking with std thread for
 metadata preloading

(refactor) Replace tokio::spawn_blocking with std thread for metadata preloading
- Use `std::thread` instead of Tokio's blocking pool to avoid potential thread starvation in async context
- Ensures long-running metadata loading does not block Tokio workers
---
 pmocontrol/src/music_renderer/openhome_renderer.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pmocontrol/src/music_renderer/openhome_renderer.rs b/pmocontrol/src/music_renderer/openhome_renderer.rs
index bb99efe7..07e06dc9 100644
--- a/pmocontrol/src/music_renderer/openhome_renderer.rs
+++ b/pmocontrol/src/music_renderer/openhome_renderer.rs
@@ -701,7 +701,7 @@ impl QueueBackend for OpenHomeRenderer {
 
         // Background worker: charge les métadonnées petit à petit sans bloquer personne
         let queue = self.queue.clone();
-        tokio::task::spawn_blocking(move || {
+        std::thread::spawn(move || {
             debug!("🔄 OpenHome: préchargement métadonnées queue en background");
             if let Ok(mut queue) = queue.lock() {
                 // On ne fait que les 10 prochains titres maintenant, le reste on s'en fout