{
  "queue": {
    "size": 16,
    "strategy": "drop_oldest"
  },
  "graphs": [
    {
      "name": "rtsp_publish_only_ffmpeg_decode",
      "executor": {
        "batch_size": 2,
        "run_budget": 8
      },
      "nodes": [
        {
          "id": "in",
          "type": "input_rtsp",
          "role": "source",
          "enable": true,
          "url": "rtsp://10.0.0.49:8554/cam",
          "fps": 30,
          "width": 1920,
          "height": 1080,
          "use_ffmpeg": true,
          "use_mpp": false,
          "force_tcp": true
        },
        {
          "id": "pub",
          "type": "publish",
          "role": "filter",
          "enable": true,
          "cpu_affinity": [3],
          "codec": "h264",
          "fps": 30,
          "bitrate_kbps": 2000,
          "mpp_output_timeout_ms": 50,
          "mpp_packet_wait_ms": 10,
          "use_mpp": true,
          "outputs": [
            {"proto": "rtsp_server", "port": 8555, "path": "/live/cam1"}
          ]
        }
      ],
      "edges": [
        ["in", "pub", {"queue": {"size": 64, "strategy": "drop_oldest"}}]
      ]
    }
  ]
}