Update api/ltx_server.py

api/ltx_server.py

@@ -1075,7 +1075,7 @@ class VideoService:
             if (total_partes>1):
                 final_vid = os.path.join(results_dir, f"concat_fim_{used_seed}.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_fim.mp4", workspace_dir=results_dir)
+                final_vid = video_encode_tool_singleton.concatenate_videos(video_paths=partes_mp4, output_path="concate_fim.mp4", workspace_dir=results_dir, 0, 3)
                 self._concat_mp4s_no_reencode(partes_mp4, final_vid)
             else:
                 final_vid = partes_mp4[0]