From 6e69d784e4814c3dbe35e8f70c6cf4b920c8b20b Mon Sep 17 00:00:00 2001
From: 天地 <tiandiweizun@gmail.com>
Date: 星期三, 19 三月 2025 23:10:13 +0800
Subject: [PATCH] 1. bug fix:list(mean)和list(var),由于mean和var是numpy,导致写入到文件的格式错误,参考上面的话,大概率是list(mean.tolist()),其实外层list没有必要 (#2437)

---
 funasr/frontends/utils/beamformer.py |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/funasr/frontends/utils/beamformer.py b/funasr/frontends/utils/beamformer.py
index f3eccee..d19abe0 100644
--- a/funasr/frontends/utils/beamformer.py
+++ b/funasr/frontends/utils/beamformer.py
@@ -76,9 +76,7 @@
     return beamform_vector
 
 
-def apply_beamforming_vector(
-    beamform_vector: ComplexTensor, mix: ComplexTensor
-) -> ComplexTensor:
+def apply_beamforming_vector(beamform_vector: ComplexTensor, mix: ComplexTensor) -> ComplexTensor:
     # (..., C) x (..., C, T) -> (..., T)
     es = FC.einsum("...c,...ct->...t", [beamform_vector.conj(), mix])
     return es

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