Method receiveAndProcess

tools/openni_image.cpp:317–343

//////////////////////////////////////////////////////////////////////////////////

    ///////////////////////////////////////////////////////////////////////////////////////
    void 
    receiveAndProcess ()
    {
      while (!is_done)
      {
        if (save_data || toggle_one_frame_capture)
          writeToDisk (buf_.popFront ());
        else
          std::this_thread::sleep_for(100us);
      }

      if (save_data && buf_.getSize () > 0)
      {
        {
          std::lock_guard<std::mutex> io_lock (io_mutex);
          print_info ("Writing remaining %ld clouds in the buffer to disk...\n", buf_.getSize ());
        }
        while (!buf_.isEmpty ())
        {
          {
            std::lock_guard<std::mutex> io_lock (io_mutex);
            print_info ("Clearing buffer... %ld remaining...\n", buf_.getSize ());
          }
          writeToDisk (buf_.popFront ());
        }
      }
    }

  public:
    Writer (Buffer &buf)