| import importlib | |
| Module = str | |
| MODULES_BASE = "opensora.models.ae.videobase.modules." | |
| def resolve_str_to_obj(str_val, append=True): | |
| if append: | |
| str_val = MODULES_BASE + str_val | |
| module_name, class_name = str_val.rsplit('.', 1) | |
| module = importlib.import_module(module_name) | |
| return getattr(module, class_name) | |
| def create_instance(module_class_str: str, **kwargs): | |
| module_name, class_name = module_class_str.rsplit('.', 1) | |
| module = importlib.import_module(module_name) | |
| class_ = getattr(module, class_name) | |
| return class_(**kwargs) |