增加addCamera的返回值校验

chenshijun

2019-09-24 e80ef6acf886a67fa9136fdc8312971cef91b534

 csrc/thirdparty/gb28181/include/PsToEs.hpp

@@ -174,16 +174,19 @@
      }
   }

   void addCamera(string &rtsp){
   long addCamera(string &rtsp){
//      long userdata = 1001;//
      printf("RTSPSTREAM_Open\n");
      handle = RTSPSTREAM_Open(rtsp.c_str(), streamCallBack, (long)this);
//      return handle;
      printf("RTSPSTREAM_Open, handle:%ld \n", handle);
      return handle;
   }

   void deleteCamera(){
      printf("RTSPSTREAM_Close\n");
      RTSPSTREAM_Close(handle);
      if(handle != -1){
         RTSPSTREAM_Close(handle);
      }

      handle = -1;
   }   
private: