From d2dc3af1a69ee4075bcfc0c83dc0fb8e3fc1db4e Mon Sep 17 00:00:00 2001
From: yhliang <68215459+yhliang-aslp@users.noreply.github.com>
Date: 星期四, 11 五月 2023 16:31:40 +0800
Subject: [PATCH] Merge pull request #492 from alibaba-damo-academy/dev_smohan

---
 funasr/runtime/onnxruntime/src/e2e-vad.h |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/funasr/runtime/onnxruntime/src/e2e-vad.h b/funasr/runtime/onnxruntime/src/e2e-vad.h
index 0e0b50f..5ece1f8 100644
--- a/funasr/runtime/onnxruntime/src/e2e-vad.h
+++ b/funasr/runtime/onnxruntime/src/e2e-vad.h
@@ -1,8 +1,10 @@
 /**
  * Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
  * MIT License  (https://opensource.org/licenses/MIT)
- * Collaborators: zhuzizyf(China Telecom Shanghai)
+ * Contributed by zhuzizyf(China Telecom).
 */
+
+#pragma once 
 
 #include <utility>
 #include <vector>
@@ -14,7 +16,7 @@
 #include <numeric>
 #include <cassert>
 
-
+namespace funasr {
 enum class VadStateMachine {
     kVadInStateStartPointNotDetected = 1,
     kVadInStateInSpeechSegment = 2,
@@ -441,7 +443,7 @@
         } else {
           data_buf_all_size += waveform.size();
         }
-        for (int offset = 0; offset < waveform.size() - frame_sample_length + 1; offset += frame_shift_length) {
+        for (int offset = 0; offset + frame_sample_length -1 < waveform.size(); offset += frame_shift_length) {
             float sum = 0.0;
             for (int i = 0; i < frame_sample_length; i++) {
                 sum += waveform[offset + i] * waveform[offset + i];
@@ -780,5 +782,4 @@
 
 };
 
-
-
+} // namespace funasr

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