{
  "detector" : {
    "class_name" : "cnstream::Inferencer2",
    "parallelism" : 2,
    "max_input_queue_size" : 20,
    "custom_params" : {
      "model_path" : "../data/models/yolov5_4c4b_rgb_270.cambricon",
      "func_name" : "subnet0",
      // Uncomment the following 2 lines to use cncv
      //"preproc_name" : "CNCV",
      //"normalize" : true,
      "preproc_name" : "VideoPreprocYolov5",
      "postproc_name" : "VideoPostprocYolov5",
      "keep_aspect_ratio" : "true",
      "model_input_pixel_format" : "RGB24",
      "batching_timeout" : 100,
      "threshold" : 0.6,
      "engine_num" : 4,
      "device_id" : 0
    }
  }
}