CpuDepthPacketProcessorImpl()
  {
    newIrFrame();
    newDepthFrame();

    enable_bilateral_filter = true;
    enable_edge_filter = true;

    flip_ptables = true;
  }
  CpuDepthPacketProcessorImpl()
  {
    newIrFrame();
    newDepthFrame();

    timing_acc = 0.0;
    timing_acc_n = 0.0;
    timing_current_start = 0.0;

    enable_bilateral_filter = true;
    enable_edge_filter = true;

    flip_ptables = true;
  }