| | |
|---|
| | | LOG(ERROR) <<"Can not find offline-model-dir or online-model-dir"; |
|---|
| | | exit(-1); |
|---|
| | | } |
|---|
| | | |
|---|
| | | // Lm resource |
|---|
| | | if (model_path.find(LM_DIR) != model_path.end() && model_path.at(LM_DIR) != "") { |
|---|
| | | string fst_path, lm_config_path, lex_path; |
|---|
| | | fst_path = PathAppend(model_path.at(LM_DIR), LM_FST_RES); |
|---|
| | | lm_config_path = PathAppend(model_path.at(LM_DIR), LM_CONFIG_NAME); |
|---|
| | | lex_path = PathAppend(model_path.at(LM_DIR), LEX_PATH); |
|---|
| | | if (access(lex_path.c_str(), F_OK) != 0 ) |
|---|
| | | { |
|---|
| | | LOG(ERROR) << "Lexicon.txt file is not exist, please use the latest version. Skip load LM model."; |
|---|
| | | }else{ |
|---|
| | | asr_handle->InitLm(fst_path, lm_config_path, lex_path); |
|---|
| | | } |
|---|
| | | } |
|---|
| | | |
|---|
| | | // PUNC model |
|---|
| | | if(model_path.find(PUNC_DIR) != model_path.end()){ |
|---|
