fix badcase for empty files

雾聪

2023-06-25 57558b4a7df571dd74dc1e23b694a23bb63249f4

 funasr/runtime/onnxruntime/src/funasrruntime.cpp

@@ -227,6 +227,9 @@
      int n_total = audio.GetQueueSize();
      funasr::FUNASR_RECOG_RESULT* p_result = new funasr::FUNASR_RECOG_RESULT;
      p_result->snippet_time = audio.GetTimeLen();
      if(p_result->snippet_time == 0){
            return p_result;
        }
      while (audio.Fetch(buff, len, flag) > 0) {
         string msg = (offline_stream->asr_handle)->Forward(buff, len, flag);
         p_result->msg+= msg;