/**
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* Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights Reserved.
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* MIT License (https://opensource.org/licenses/MIT)
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*/
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#ifndef _WIN32
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#include <sys/time.h>
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#else
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#include <win_func.h>
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#endif
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#include <glog/logging.h>
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#include "funasrruntime.h"
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#include "tclap/CmdLine.h"
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#include "com-define.h"
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#include <iostream>
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#include <fstream>
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#include <sstream>
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#include <vector>
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#include <atomic>
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#include <mutex>
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#include <thread>
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#include <map>
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#include "audio.h"
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using namespace std;
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std::atomic<int> wav_index(0);
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std::mutex mtx;
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bool is_target_file(const std::string& filename, const std::string target) {
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std::size_t pos = filename.find_last_of(".");
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if (pos == std::string::npos) {
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return false;
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}
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std::string extension = filename.substr(pos + 1);
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return (extension == target);
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}
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void runReg(FUNASR_HANDLE asr_handle, vector<string> wav_list, vector<string> wav_ids, int audio_fs,
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float* total_length, long* total_time, int core_id) {
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struct timeval start, end;
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long seconds = 0;
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float n_total_length = 0.0f;
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long n_total_time = 0;
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// init online features
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FUNASR_HANDLE online_handle=FunASROnlineInit(asr_handle);
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// warm up
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for (size_t i = 0; i < 10; i++)
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{
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int32_t sampling_rate_ = audio_fs;
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funasr::Audio audio(1);
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if(is_target_file(wav_list[0].c_str(), "wav")){
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if(!audio.LoadWav2Char(wav_list[0].c_str(), &sampling_rate_)){
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LOG(ERROR)<<"Failed to load "<< wav_list[0];
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exit(-1);
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}
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}else if(is_target_file(wav_list[0].c_str(), "pcm")){
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if (!audio.LoadPcmwav2Char(wav_list[0].c_str(), &sampling_rate_)){
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LOG(ERROR)<<"Failed to load "<< wav_list[0];
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exit(-1);
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}
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}else{
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if (!audio.FfmpegLoad(wav_list[0].c_str(), true)){
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LOG(ERROR)<<"Failed to load "<< wav_list[0];
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exit(-1);
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}
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}
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char* speech_buff = audio.GetSpeechChar();
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int buff_len = audio.GetSpeechLen()*2;
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int step = 9600*2;
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bool is_final = false;
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string final_res="";
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for (int sample_offset = 0; sample_offset < buff_len; sample_offset += std::min(step, buff_len - sample_offset)) {
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if (sample_offset + step >= buff_len - 1) {
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step = buff_len - sample_offset;
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is_final = true;
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} else {
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is_final = false;
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}
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FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, sampling_rate_);
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if (result)
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{
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FunASRFreeResult(result);
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}
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}
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}
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while (true) {
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// 使用原子变量获取索引并递增
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int i = wav_index.fetch_add(1);
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if (i >= wav_list.size()) {
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break;
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}
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int32_t sampling_rate_ = audio_fs;
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funasr::Audio audio(1);
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if(is_target_file(wav_list[i].c_str(), "wav")){
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if(!audio.LoadWav2Char(wav_list[i].c_str(), &sampling_rate_)){
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LOG(ERROR)<<"Failed to load "<< wav_list[i];
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exit(-1);
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}
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}else if(is_target_file(wav_list[i].c_str(), "pcm")){
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if (!audio.LoadPcmwav2Char(wav_list[i].c_str(), &sampling_rate_)){
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LOG(ERROR)<<"Failed to load "<< wav_list[i];
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exit(-1);
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}
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}else{
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if (!audio.FfmpegLoad(wav_list[i].c_str(), true)){
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LOG(ERROR)<<"Failed to load "<< wav_list[i];
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exit(-1);
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}
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}
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char* speech_buff = audio.GetSpeechChar();
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int buff_len = audio.GetSpeechLen()*2;
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int step = 9600*2;
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bool is_final = false;
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string final_res="";
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for (int sample_offset = 0; sample_offset < buff_len; sample_offset += std::min(step, buff_len - sample_offset)) {
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if (sample_offset + step >= buff_len - 1) {
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step = buff_len - sample_offset;
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is_final = true;
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} else {
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is_final = false;
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}
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gettimeofday(&start, NULL);
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FUNASR_RESULT result = FunASRInferBuffer(online_handle, speech_buff+sample_offset, step, RASR_NONE, NULL, is_final, sampling_rate_);
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gettimeofday(&end, NULL);
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seconds = (end.tv_sec - start.tv_sec);
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long taking_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);
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n_total_time += taking_micros;
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if (result)
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{
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string msg = FunASRGetResult(result, 0);
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final_res += msg;
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LOG(INFO) << "Thread: " << this_thread::get_id() << "," << wav_ids[i] << " : " << msg;
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float snippet_time = FunASRGetRetSnippetTime(result);
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n_total_length += snippet_time;
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FunASRFreeResult(result);
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}
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else
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{
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LOG(ERROR) << ("No return data!\n");
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}
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}
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LOG(INFO) << "Thread: " << this_thread::get_id() << ", Final results " << wav_ids[i] << " : " << final_res;
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}
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{
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lock_guard<mutex> guard(mtx);
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*total_length += n_total_length;
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if(*total_time < n_total_time){
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*total_time = n_total_time;
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}
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}
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FunASRUninit(online_handle);
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}
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void GetValue(TCLAP::ValueArg<std::string>& value_arg, string key, std::map<std::string, std::string>& model_path)
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{
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if (value_arg.isSet()){
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model_path.insert({key, value_arg.getValue()});
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LOG(INFO)<< key << " : " << value_arg.getValue();
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}
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}
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int main(int argc, char *argv[])
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{
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google::InitGoogleLogging(argv[0]);
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FLAGS_logtostderr = true;
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TCLAP::CmdLine cmd("funasr-onnx-online-rtf", ' ', "1.0");
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TCLAP::ValueArg<std::string> model_dir("", MODEL_DIR, "the model path, which contains model.onnx, config.yaml, am.mvn", true, "", "string");
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TCLAP::ValueArg<std::string> quantize("", QUANTIZE, "true (Default), load the model of model.onnx in model_dir. If set true, load the model of model_quant.onnx in model_dir", false, "true", "string");
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TCLAP::ValueArg<std::string> vad_dir("", VAD_DIR, "the vad model path, which contains model.onnx, vad.yaml, vad.mvn", false, "", "string");
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TCLAP::ValueArg<std::string> vad_quant("", VAD_QUANT, "true (Default), load the model of model.onnx in vad_dir. If set true, load the model of model_quant.onnx in vad_dir", false, "true", "string");
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TCLAP::ValueArg<std::string> punc_dir("", PUNC_DIR, "the punc model path, which contains model.onnx, punc.yaml", false, "", "string");
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TCLAP::ValueArg<std::string> punc_quant("", PUNC_QUANT, "true (Default), load the model of model.onnx in punc_dir. If set true, load the model of model_quant.onnx in punc_dir", false, "true", "string");
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TCLAP::ValueArg<std::string> wav_path("", WAV_PATH, "the input could be: wav_path, e.g.: asr_example.wav; pcm_path, e.g.: asr_example.pcm; wav.scp, kaldi style wav list (wav_id \t wav_path)", true, "", "string");
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TCLAP::ValueArg<std::int32_t> audio_fs("", AUDIO_FS, "the sample rate of audio", false, 16000, "int32_t");
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TCLAP::ValueArg<std::int32_t> thread_num("", THREAD_NUM, "multi-thread num for rtf", true, 0, "int32_t");
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cmd.add(model_dir);
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cmd.add(quantize);
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cmd.add(vad_dir);
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cmd.add(vad_quant);
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cmd.add(punc_dir);
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cmd.add(punc_quant);
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cmd.add(wav_path);
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cmd.add(audio_fs);
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cmd.add(thread_num);
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cmd.parse(argc, argv);
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std::map<std::string, std::string> model_path;
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GetValue(model_dir, MODEL_DIR, model_path);
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GetValue(quantize, QUANTIZE, model_path);
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GetValue(vad_dir, VAD_DIR, model_path);
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GetValue(vad_quant, VAD_QUANT, model_path);
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GetValue(punc_dir, PUNC_DIR, model_path);
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GetValue(punc_quant, PUNC_QUANT, model_path);
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GetValue(wav_path, WAV_PATH, model_path);
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struct timeval start, end;
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gettimeofday(&start, NULL);
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FUNASR_HANDLE asr_handle=FunASRInit(model_path, 1, ASR_ONLINE);
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if (!asr_handle)
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{
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LOG(ERROR) << "FunASR init failed";
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exit(-1);
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}
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gettimeofday(&end, NULL);
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long seconds = (end.tv_sec - start.tv_sec);
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long modle_init_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec);
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LOG(INFO) << "Model initialization takes " << (double)modle_init_micros / 1000000 << " s";
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// read wav_path
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vector<string> wav_list;
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vector<string> wav_ids;
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string default_id = "wav_default_id";
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string wav_path_ = model_path.at(WAV_PATH);
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if(is_target_file(wav_path_, "wav") || is_target_file(wav_path_, "pcm")){
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wav_list.emplace_back(wav_path_);
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wav_ids.emplace_back(default_id);
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}
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else if(is_target_file(wav_path_, "scp")){
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ifstream in(wav_path_);
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if (!in.is_open()) {
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LOG(ERROR) << "Failed to open file: " << model_path.at(WAV_SCP) ;
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return 0;
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}
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string line;
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while(getline(in, line))
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{
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istringstream iss(line);
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string column1, column2;
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iss >> column1 >> column2;
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wav_list.emplace_back(column2);
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wav_ids.emplace_back(column1);
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}
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in.close();
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}else{
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LOG(ERROR)<<"Please check the wav extension!";
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exit(-1);
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}
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// 多线程测试
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float total_length = 0.0f;
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long total_time = 0;
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std::vector<std::thread> threads;
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int rtf_threds = thread_num.getValue();
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for (int i = 0; i < rtf_threds; i++)
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{
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threads.emplace_back(thread(runReg, asr_handle, wav_list, wav_ids, audio_fs.getValue(), &total_length, &total_time, i));
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}
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for (auto& thread : threads)
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{
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thread.join();
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}
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LOG(INFO) << "total_time_wav " << (long)(total_length * 1000) << " ms";
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LOG(INFO) << "total_time_comput " << total_time / 1000 << " ms";
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LOG(INFO) << "total_rtf " << (double)total_time/ (total_length*1000000);
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LOG(INFO) << "speedup " << 1.0/((double)total_time/ (total_length*1000000));
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FunASRUninit(asr_handle);
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return 0;
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}
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