Update api/ltx_server.py

api/ltx_server.py

@@ -278,9 +278,8 @@ class VideoService:
     def _load_config(self):
         base = LTX_VIDEO_REPO_DIR / "configs"
         candidates = [
-            base / "ltxv-13b-0.9.8-dev-fp8.yaml",
+            #base / "ltxv-13b-0.9.8-dev-fp8.yaml",
             base / "ltxv-13b-0.9.8-distilled-fp8.yaml",
-            base / "ltxv-13b-0.9.8-dev-fp8.yaml.txt",
             base / "ltxv-13b-0.9.8-distilled.yaml",
         ]
         for cfg in candidates:
@@ -288,7 +287,7 @@ class VideoService:
                 print(f"[DEBUG] Config selecionada: {cfg}")
                 with open(cfg, "r") as file:
                     return yaml.safe_load(file)
-        cfg = base / "ltxv-13b-0.9.8-distilled.yaml"
+        cfg = base / "ltxv-13b-0.9.8-distilled-fp8.yaml"
         print(f"[DEBUG] Config fallback: {cfg}")
         with open(cfg, "r") as file:
             return yaml.safe_load(file)
@@ -543,13 +542,13 @@ class VideoService:
             "decode_timestep": self.config["decode_timestep"],
             "decode_noise_scale": self.config["decode_noise_scale"],
             "stochastic_sampling": self.config["stochastic_sampling"],
-            "image_cond_noise_scale": 0.15,
+            "image_cond_noise_scale": 0.01,
             "is_video": True,
             "vae_per_channel_normalize": True,
             "mixed_precision": (self.config["precision"] == "mixed_precision"),
             "offload_to_cpu": False,
             "enhance_prompt": False,
-            "skip_layer_strategy": SkipLayerStrategy.AttentionValues,
+            #"skip_layer_strategy": SkipLayerStrategy.AttentionValues,
         }
         print(f"[DEBUG] output_type={call_kwargs['output_type']} skip_layer_strategy={call_kwargs['skip_layer_strategy']}")
 
@@ -645,7 +644,7 @@ class VideoService:
                 
             # 2) Divide em duas partes
             #lat_a, lat_b = self._dividir_latentes_em_partes(latents_cpu, 2)
-            latents_parts = self._dividir_latentes_em_partes(latents_cpu, 2)
+            latents_parts = self._dividir_latentes_em_partes(latents_cpu, 4)
             
             
             temp_dir = tempfile.mkdtemp(prefix="ltxv_"); self._register_tmp_dir(temp_dir)