add html5 local access asr service directly (#654)

zhaomingwork

2023-06-20 369f2ff8838569351c26d909407b497ab16d3bcf

 funasr/models/encoder/abs_encoder.py

@@ -18,4 +18,4 @@
        ilens: torch.Tensor,
        prev_states: torch.Tensor = None,
    ) -> Tuple[torch.Tensor, torch.Tensor, Optional[torch.Tensor]]:
        raise NotImplementedError
        raise NotImplementedError