增加模型下载流程 & 接口修正 & debug (#871)

boji123

2023-08-18 85e351bdd9422cb9612fd2d2e0a37e358c26cbc1

 funasr/runtime/websocket/funasr-wss-client-2pass.cpp

@@ -36,9 +36,9 @@
 */
void WaitABit() {
#ifdef WIN32
  Sleep(300);
  Sleep(500);
#else
  usleep(300);
  usleep(500);
#endif
}
std::atomic<int> wav_index(0);