modify funasr-onnx-offline-rtf Usage

lyblsgo

2023-04-21 0b0bdc5f9f03b96216f6f179c48c92f750ea8e3e

 funasr/tasks/abs_task.py

@@ -1582,8 +1582,11 @@
    ) -> AbsIterFactory:
        assert check_argument_types()

        if args.frontend_conf is not None and "fs" in args.frontend_conf:
            dest_sample_rate = args.frontend_conf["fs"]
        if hasattr(args, "frontend_conf"):
            if args.frontend_conf is not None and "fs" in args.frontend_conf:
                dest_sample_rate = args.frontend_conf["fs"]
            else:
                dest_sample_rate = 16000
        else:
            dest_sample_rate = 16000