Dev gzf new (#1562)

zhifu gao

2024-03-29 320c7ff2c2dfbce13ee01589a64b515bf2d7857b

 funasr/frontends/wav_frontend.py

@@ -75,6 +75,7 @@
    LFR_outputs = torch.vstack(LFR_inputs)
    return LFR_outputs.type(torch.float32)

@tables.register("frontend_classes", "wav_frontend")
@tables.register("frontend_classes", "WavFrontend")
class WavFrontend(nn.Module):
    """Conventional frontend structure for ASR.