{
  "global": {
    "metrics_port": 9000
  },
  "queue": { "size": 32, "strategy": "drop_oldest" },

  "templates": {
    "security_pipeline": {
      "nodes": [
        {
          "id": "in",
          "type": "input_rtsp",
          "role": "source",
          "enable": true,
          "url": "${url}",
          "fps": "${fps}",
          "width": "${src_w}",
          "height": "${src_h}",
          "use_mpp": false,
          "use_ffmpeg": true,
          "force_tcp": true,
          "reconnect_sec": 5,
          "reconnect_backoff_max_sec": 30
        },
        {
          "id": "pre",
          "type": "preprocess",
          "role": "filter",
          "enable": true,
          "dst_w": 640,
          "dst_h": 640,
          "dst_format": "rgb",
          "dst_packed": true,
          "keep_ratio": false,
          "rga_gate": "${name}",
          "use_rga": false
        },
        {
          "id": "ai",
          "type": "ai_yolo",
          "role": "filter",
          "enable": true,
          "infer_fps": 10,
          "model_path": "${model_path}",
          "model_version": "v5",
          "num_classes": 80,
          "conf": 0.25,
          "nms": 0.45,
          "class_filter": []
        },
        {
          "id": "osd",
          "type": "osd",
          "role": "filter",
          "enable": true,
          "draw_bbox": true,
          "draw_text": true,
          "line_width": 2,
          "font_scale": 1,
          "labels": []
        },
        {
          "id": "post",
          "type": "preprocess",
          "role": "filter",
          "enable": true,
          "dst_w": "${src_w}",
          "dst_h": "${src_h}",
          "dst_format": "nv12",
          "keep_ratio": false,
          "rga_gate": "${name}",
          "use_rga": false
        },
        {
          "id": "alarm",
          "type": "alarm",
          "role": "sink",
          "enable": true,
          "eval_fps": 10,
          "labels": [],
          "rules": [
            {
              "name": "person_in_view",
              "class_ids": [0],
              "roi": { "x": 0.0, "y": 0.0, "w": 1.0, "h": 1.0 },
              "min_duration_ms": 0,
              "cooldown_ms": 3000
            }
          ],
          "actions": {
            "log": { "enable": true, "level": "info" },
            "snapshot": {
              "enable": true,
              "format": "jpg",
              "quality": 85,
              "upload": {
                "type": "minio",
                "endpoint": "${minio_endpoint}",
                "bucket": "${minio_bucket}",
                "region": "us-east-1",
                "access_key": "${minio_ak}",
                "secret_key": "${minio_sk}"
              }
            },
            "clip": {
              "enable": true,
              "pre_sec": 5,
              "post_sec": 10,
              "format": "mp4",
              "fps": "${fps}",
              "upload": {
                "type": "minio",
                "endpoint": "${minio_endpoint}",
                "bucket": "${minio_bucket}",
                "region": "us-east-1",
                "access_key": "${minio_ak}",
                "secret_key": "${minio_sk}"
              }
            },
            "http": {
              "enable": false,
              "url": "http://127.0.0.1:8080/api/alarm",
              "timeout_ms": 3000,
              "include_media_url": true,
              "method": "POST"
            }
          }
        },
        {
          "id": "pub",
          "type": "publish",
          "role": "filter",
          "enable": true,
          "codec": "h264",
          "fps": "${fps}",
          "gop": "${gop}",
          "bitrate_kbps": "${bitrate_kbps}",
          "use_mpp": true,
          "use_ffmpeg_mux": true,
          "outputs": [
            { "proto": "rtsp_server", "port": 8554, "path": "/live/${name}" }
          ]
        }
      ],
      "edges": [
        ["in", "pre"],
        ["pre", "ai"],
        ["ai", "osd"],
        ["osd", "post"],
        ["post", "pub"],
        ["pub", "alarm"]
      ]
    }
  },

  "instances": [
    {
      "name": "cam1",
      "template": "security_pipeline",
      "params": {
        "name": "cam1",
        "url": "rtsp://10.0.0.49:8554/cam",
        "src_w": 1280,
        "src_h": 720,
        "fps": 30,
        "gop": 60,
        "bitrate_kbps": 2000,
        "model_path": "./third_party/rknpu2/examples/rknn_yolov5_demo/model/RK3588/yolov5s-640-640.rknn",
        "minio_endpoint": "http://10.0.0.49:9000",
        "minio_bucket": "test",
        "minio_ak": "minioadmin",
        "minio_sk": "minioadmin"
      }
    }
  ]
}