Merge pull request #807 from alibaba-damo-academy/dev_wjm

jmwang66

2023-08-07 cf8e000a84e888495dcf30c4dbfecea1ee7ab4e2

 funasr/layers/abs_normalize.py

New file
@@ -0,0 +1,14 @@
from abc import ABC
from abc import abstractmethod
from typing import Tuple

import torch


class AbsNormalize(torch.nn.Module, ABC):
    @abstractmethod
    def forward(
        self, input: torch.Tensor, input_lengths: torch.Tensor = None
    ) -> Tuple[torch.Tensor, torch.Tensor]:
        # return output, output_lengths
        raise NotImplementedError