| New file |
| | |
| | | |
| | | #ifndef _WIN32 |
| | | #include <sys/time.h> |
| | | #else |
| | | #include <win_func.h> |
| | | #endif |
| | | |
| | | #include "librapidasrapi.h" |
| | | |
| | | #include <iostream> |
| | | #include <fstream> |
| | | #include <sstream> |
| | | #include <vector> |
| | | using namespace std; |
| | | |
| | | int main(int argc, char *argv[]) |
| | | { |
| | | |
| | | if (argc < 2) |
| | | { |
| | | printf("Usage: %s /path/to/model_dir /path/to/wav.scp", argv[0]); |
| | | exit(-1); |
| | | } |
| | | |
| | | // read wav.scp |
| | | vector<string> wav_list; |
| | | ifstream in(argv[2]); |
| | | if (!in.is_open()) { |
| | | printf("Failed to open file: %s", argv[2]); |
| | | return 0; |
| | | } |
| | | string line; |
| | | while(getline(in, line)) |
| | | { |
| | | istringstream iss(line); |
| | | string column1, column2; |
| | | iss >> column1 >> column2; |
| | | wav_list.push_back(column2); |
| | | } |
| | | in.close(); |
| | | |
| | | // model init |
| | | struct timeval start, end; |
| | | gettimeofday(&start, NULL); |
| | | int nThreadNum = 1; |
| | | RPASR_HANDLE AsrHanlde=RapidAsrInit(argv[1], nThreadNum); |
| | | if (!AsrHanlde) |
| | | { |
| | | printf("Cannot load ASR Model from: %s, there must be files model.onnx and vocab.txt", argv[1]); |
| | | exit(-1); |
| | | } |
| | | gettimeofday(&end, NULL); |
| | | long seconds = (end.tv_sec - start.tv_sec); |
| | | long modle_init_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec); |
| | | printf("Model initialization takes %lfs.\n", (double)modle_init_micros / 1000000); |
| | | |
| | | // warm up |
| | | for (size_t i = 0; i < 30; i++) |
| | | { |
| | | RPASR_RESULT Result=RapidAsrRecogFile(AsrHanlde, wav_list[0].c_str(), RASR_NONE, NULL); |
| | | } |
| | | |
| | | // forward |
| | | float snippet_time = 0.0f; |
| | | float total_length = 0.0f; |
| | | long total_time = 0.0f; |
| | | |
| | | for (size_t i = 0; i < wav_list.size(); i++) |
| | | { |
| | | gettimeofday(&start, NULL); |
| | | RPASR_RESULT Result=RapidAsrRecogFile(AsrHanlde, wav_list[i].c_str(), RASR_NONE, NULL); |
| | | gettimeofday(&end, NULL); |
| | | seconds = (end.tv_sec - start.tv_sec); |
| | | long taking_micros = ((seconds * 1000000) + end.tv_usec) - (start.tv_usec); |
| | | total_time += taking_micros; |
| | | |
| | | if(Result){ |
| | | string msg = RapidAsrGetResult(Result, 0); |
| | | printf("Result: %s \n", msg); |
| | | |
| | | snippet_time = RapidAsrGetRetSnippetTime(Result); |
| | | total_length += snippet_time; |
| | | RapidAsrFreeResult(Result); |
| | | }else{ |
| | | cout <<"No return data!"; |
| | | } |
| | | } |
| | | |
| | | printf("total_time_wav %ld ms.\n", (long)(total_length * 1000)); |
| | | printf("total_time_comput %ld ms.\n", total_time / 1000); |
| | | printf("Model inference RTF: %05lf.\n", (double)total_time/ (total_length*1000000)); |
| | | |
| | | RapidAsrUninit(AsrHanlde); |
| | | return 0; |
| | | } |