From 0f0dccd75803fd4f2c1fca533e10779adf8c460c Mon Sep 17 00:00:00 2001
From: lyblsgo <wucong.lyb@alibaba-inc.com>
Date: 星期三, 10 五月 2023 16:57:16 +0800
Subject: [PATCH] modify fsmn-vad

---
 funasr/runtime/onnxruntime/src/fsmn-vad.cpp |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/funasr/runtime/onnxruntime/src/fsmn-vad.cpp b/funasr/runtime/onnxruntime/src/fsmn-vad.cpp
index 0a646f0..f061534 100644
--- a/funasr/runtime/onnxruntime/src/fsmn-vad.cpp
+++ b/funasr/runtime/onnxruntime/src/fsmn-vad.cpp
@@ -225,7 +225,7 @@
     }
 }
 
-std::vector<std::vector<float>> &FsmnVad::LfrCmvn(std::vector<std::vector<float>> &vad_feats) {
+void FsmnVad::LfrCmvn(std::vector<std::vector<float>> &vad_feats) {
 
     std::vector<std::vector<float>> out_feats;
     int T = vad_feats.size();
@@ -264,7 +264,6 @@
         }
     }
     vad_feats = out_feats;
-    return vad_feats;
 }
 
 std::vector<std::vector<int>>
@@ -272,7 +271,7 @@
     std::vector<std::vector<float>> vad_feats;
     std::vector<std::vector<float>> vad_probs;
     FbankKaldi(vad_sample_rate_, vad_feats, waves);
-    vad_feats = LfrCmvn(vad_feats);
+    LfrCmvn(vad_feats);
     Forward(vad_feats, &vad_probs);
 
     E2EVadModel vad_scorer = E2EVadModel();

--
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