From 6ef5ccc784d9f7fcd4072dd83c6ceaf1c324b92c Mon Sep 17 00:00:00 2001
From: lyblsgo <lyblsgo@163.com>
Date: 星期二, 25 四月 2023 20:34:53 +0800
Subject: [PATCH] check am.mvn exists

---
 funasr/runtime/onnxruntime/src/paraformer.cpp |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/funasr/runtime/onnxruntime/src/paraformer.cpp b/funasr/runtime/onnxruntime/src/paraformer.cpp
index 6d1a909..c2991eb 100644
--- a/funasr/runtime/onnxruntime/src/paraformer.cpp
+++ b/funasr/runtime/onnxruntime/src/paraformer.cpp
@@ -147,6 +147,10 @@
 void Paraformer::LoadCmvn(const char *filename)
 {
     ifstream cmvn_stream(filename);
+    if (!cmvn_stream.is_open()) {
+        LOG(ERROR) << "Failed to open file: " << filename;
+        exit(0);
+    }
     string line;
 
     while (getline(cmvn_stream, line)) {

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