optimize ComputeDecibel in fsmn-vad model by using numpy (#2174)

StevenH

2024-10-26 1254e8aee1e3200acc2b4752c6822bfc1a21b22f

 funasr/models/seaco_paraformer/export_meta.py

@@ -53,7 +53,7 @@
                0: "num_hotwords",
            },
            "hw_embed": {
                0: "num_hotwords",
                1: "num_hotwords",
            },
        }