Update api/ltx/vae_aduc_pipeline.py

api/ltx/vae_aduc_pipeline.py

@@ -18,19 +18,18 @@ from PIL import Image
 # ==============================================================================
 # --- IMPORTAÇÕES DA ARQUITETURA E DO LTX ---
 # ==============================================================================
-try:
-    from api.ltx.ltx_aduc_manager import LatentConditioningItem
-    from api.managers.gpu_manager import gpu_manager
-    # Adiciona o path para as bibliotecas do LTX
-    LTX_VIDEO_REPO_DIR = Path("/data/LTX-Video")
-    if str(LTX_VIDEO_REPO_DIR.resolve()) not in sys.path:
-        sys.path.insert(0, str(LTX_VIDEO_REPO_DIR.resolve()))
+from api.ltx.ltx_aduc_manager import LatentConditioningItem
+from api.managers.gpu_manager import gpu_manager
+from api.ltx.ltx_aduc_manager import ltx_pool_manager
+
+# Adiciona o path para as bibliotecas do LTX
+
+LTX_VIDEO_REPO_DIR = Path("/data/LTX-Video")
+if str(LTX_VIDEO_REPO_DIR.resolve()) not in sys.path:
+    sys.path.insert(0, str(LTX_VIDEO_REPO_DIR.resolve()))
     
-    from ltx_video.models.autoencoders.causal_video_autoencoder import CausalVideoAutoencoder
-    from ltx_video.models.autoencoders.vae_encode import vae_encode, vae_decode
-    # Nossos data classes customizados para condicionamento, importados do pool manager
-except ImportError as e:
-    raise ImportError(f"A crucial import failed for VaeServer. Check dependencies. Error: {e}")
+from ltx_video.models.autoencoders.causal_video_autoencoder import CausalVideoAutoencoder
+from ltx_video.models.autoencoders.vae_encode import vae_encode, vae_decode
 
 # ==============================================================================
 # --- CLASSE DO SERVIÇO VAE ---
@@ -151,14 +150,5 @@ class VaeServer:
         finally:
             self._cleanup_gpu()
 
-# --- Instância Singleton ---
-try:
-    # A inicialização depende do LTXPoolManager para obter o VAE
-    from api.ltx.ltx_aduc_manager import ltx_pool_manager
-    if ltx_pool_manager:
-        vae_server_singleton = VaeServer()
-    else:
-        raise RuntimeError("LTXPoolManager failed to initialize, cannot start VaeServer.")
-except Exception as e:
-    logging.critical("CRITICAL: Failed to initialize VaeServer singleton.", exc_info=True)
-    vae_server_singleton = None
+
+vae_server_singleton = VaeServer()