bug fix for empty audio

shixian.shi

2023-07-19 2f5d11f8e2802410b0e9a04442d0e40966b46ce6

 funasr/runtime/onnxruntime/bin/funasr-onnx-offline-rtf.cpp

@@ -59,7 +59,7 @@

        if(result){
            string msg = FunASRGetResult(result, 0);
            LOG(INFO) << "Thread: " << this_thread::get_id() << "," << wav_ids[i] << " : " << msg.c_str();
            LOG(INFO) << "Thread: " << this_thread::get_id() << "," << wav_ids[i] << " : " << msg;

            float snippet_time = FunASRGetRetSnippetTime(result);
            n_total_length += snippet_time;