Fix blocage asyncio viewfinder + bouton retour sur erreur camera

2026-04-09 01:54:46 +02:00
parent 4273caf1ee
commit 03102c803e
2 changed files with 5 additions and 2 deletions
--- a/backend/main.py
+++ b/backend/main.py
@@ -686,11 +686,13 @@ async def traiter_message_ws(msg: dict, ws: WebSocket):
        await ws.send_json({"type": "pong"})
    elif type_msg == "preview_start":
        global _preview_actif
-        camera.activer_viewfinder()
+        loop = asyncio.get_event_loop()
+        await loop.run_in_executor(None, camera.activer_viewfinder)
        _preview_actif = True
    elif type_msg == "preview_stop":
        _preview_actif = False
-        camera.desactiver_viewfinder()
+        loop = asyncio.get_event_loop()
+        asyncio.ensure_future(loop.run_in_executor(None, camera.desactiver_viewfinder))


 async def diffuser_ws(message: dict):