Update api/ltx_server.py

api/ltx_server.py

@@ -669,8 +669,8 @@ class VideoService:
         #if total % 2 == 1:  # ÍMPAR
             # Ex: 11 → primeira 0..5, segunda 5..10
         cut = total // 2
-        primeira = latents_brutos[:, :, :cut+1, :, :]
-        segunda  = latents_brutos[:, :, cut:, :, :]
+        primeira = latents_brutos[:, :, :cut, :, :].clone()
+        segunda  = latents_brutos[:, :, cut:, :, :].clone()
         
         
         return primeira, segunda
@@ -1076,7 +1076,7 @@ class VideoService:
             if (total_partes>1):
                 final_vid = os.path.join(results_dir, f"concat.mp4")
                 #partes_mp4_fade = self._gerar_lista_com_transicoes(pasta=results_dir, video_paths=partes_mp4, crossfade_frames=8)
-                final_vid = video_encode_tool_singleton.concatenate_videos(video_paths=partes_mp4, output_path="concate.mp4", workspace_dir=results_dir, start=0, overlap=1)
+                final_vid = video_encode_tool_singleton.concatenate_videos(video_paths=partes_mp4, output_path="concate.mp4", workspace_dir=results_dir, start=4, overlap=4)
                 #self._concat_mp4s_no_reencode(partes_mp4, final_vid)
             else:
                 final_vid = partes_mp4[0]