add mossformer code

hnluo

2023-08-10 bce72487636cf84c463381096216e995deb1920d

 funasr/build_utils/build_model_from_file.py

@@ -11,6 +11,18 @@
from funasr.models.base_model import FunASRModel


def load_checkpoint(checkpoint_path, use_cuda=1):
    if use_cuda:
        checkpoint = torch.load(checkpoint_path)
    else:
        checkpoint = torch.load(
            checkpoint_path, map_location=lambda storage, loc: storage)
    return checkpoint

def reload_ss_for_eval(model, checkpoint_path, use_cuda=False):
    checkpoint = load_checkpoint(checkpoint_path, use_cuda)
    model.load_state_dict(checkpoint['model'], strict=False)

def build_model_from_file(
        config_file: Union[Path, str] = None,
        model_file: Union[Path, str] = None,
@@ -70,6 +82,9 @@
            model.load_state_dict(model_dict)
        else:
            model_dict = torch.load(model_file, map_location=device)
    if task_name == 'ss':        
        reload_ss_for_eval(model, model_file, use_cuda=True)
        logging.info("model is loaded from path: {}".format(model_file))
    if task_name == "diar" and mode == "sond":
        model_dict = fileter_model_dict(model_dict, model.state_dict())
    if task_name == "vad":