update

嘉渊

2023-04-24 0149983c23c4911cb5ea96c7d4f9f17123ad0cce

update

 funasr/models/e2e_uni_asr.py

@@ -17,10 +17,10 @@
    LabelSmoothingLoss,  # noqa: H301
)
from funasr.models.ctc import CTC
from funasr.models.encoder.abs_encoder import AbsEncoder
from funasr.models.decoder.abs_decoder import AbsDecoder
from funasr.models.postencoder.abs_postencoder import AbsPostEncoder
from funasr.models.preencoder.abs_preencoder import AbsPreEncoder
from funasr.models.base_model import FunASRModel
from funasr.torch_utils.device_funcs import force_gatherable
from funasr.models.base_model import FunASRModel
from funasr.modules.streaming_utils.chunk_utilis import sequence_mask

 funasr/models/encoder/abs_encoder.py

New file
@@ -0,0 +1,21 @@
from abc import ABC
from abc import abstractmethod
from typing import Optional
from typing import Tuple

import torch


class AbsEncoder(torch.nn.Module, ABC):
    @abstractmethod
    def output_size(self) -> int:
        raise NotImplementedError

    @abstractmethod
    def forward(
        self,
        xs_pad: torch.Tensor,
        ilens: torch.Tensor,
        prev_states: torch.Tensor = None,
    ) -> Tuple[torch.Tensor, torch.Tensor, Optional[torch.Tensor]]:
        raise NotImplementedError