diff --git a/runtime/onnxruntime/bin/funasr-onnx-offline.cpp b/runtime/onnxruntime/bin/funasr-onnx-offline.cpp
index edb83bd6a..445023da1 100644
--- a/runtime/onnxruntime/bin/funasr-onnx-offline.cpp
+++ b/runtime/onnxruntime/bin/funasr-onnx-offline.cpp
@@ -19,6 +19,7 @@
 #include "com-define.h"
 #include <unordered_map>
 #include "util.h"
+#include "audio.h"
 using namespace std;
 
 bool is_target_file(const std::string& filename, const std::string target) {
@@ -156,8 +157,34 @@ int main(int argc, char** argv)
     for (int i = 0; i < wav_list.size(); i++) {
         auto& wav_file = wav_list[i];
         auto& wav_id = wav_ids[i];
+
+        // For debug:begin
+        int32_t sampling_rate_ = audio_fs.getValue();
+        funasr::Audio audio(1);
+		if(is_target_file(wav_file.c_str(), "wav")){
+			if(!audio.LoadWav2Char(wav_file.c_str(), &sampling_rate_)){
+				LOG(ERROR)<<"Failed to load "<< wav_file;
+                exit(-1);
+            }
+		}else if(is_target_file(wav_file.c_str(), "pcm")){
+			if (!audio.LoadPcmwav2Char(wav_file.c_str(), &sampling_rate_)){
+				LOG(ERROR)<<"Failed to load "<< wav_file;
+                exit(-1);
+            }
+		}else{
+			if (!audio.FfmpegLoad(wav_file.c_str(), true)){
+				LOG(ERROR)<<"Failed to load "<< wav_file;
+                exit(-1);
+            }
+		}
+        char* speech_buff = audio.GetSpeechChar();
+        int buff_len = audio.GetSpeechLen()*2;
+
         gettimeofday(&start, nullptr);
-        FUNASR_RESULT result=FunOfflineInfer(asr_hanlde, wav_file.c_str(), RASR_NONE, nullptr, hotwords_embedding, audio_fs.getValue(), true, decoder_handle);
+        FUNASR_RESULT result=FunOfflineInferBuffer(asr_hanlde, speech_buff, buff_len, RASR_NONE, nullptr, hotwords_embedding, audio_fs.getValue(), "pcm", true, decoder_handle);
+        // For debug:end
+        
+        // FUNASR_RESULT result=FunOfflineInfer(asr_hanlde, wav_file.c_str(), RASR_NONE, nullptr, hotwords_embedding, audio_fs.getValue(), true, decoder_handle);
         gettimeofday(&end, nullptr);
         seconds = (end.tv_sec - start.tv_sec);
         taking_micros += ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);