batch:
  root_dir: "../VIDEOS/cycle7/kandang-atas"
  camera_glob: "kandang_*_camera_{num}_*.mp4"
  output_subdir: output
  compress_max_mb: 200
  delete_intermediate: false
  checkpoint_every_n_frames: 3000
  location: kandang-atas
  db_path: db/chicken_counts.db
  cycle_start_date: "2026-05-22"   #day 0
  execution_mode: parallel_processes # parallel_processes (default) | tensor_batching | hybrid

stages:
  early_cycle:
    day_min: 0
    day_max: 15
    detection:
      conf: 0.1
      min_box_area_px: 100
    roi:
      min_overlap_ratio: 0.1 # 0.25
  mid_cycle:
    day_min: 16
    day_max: 999

defaults:
  detection:
    model_path: models/NUC5070_chicken-detection-model-v26n-300e-best-2026-05-02-NEW.engine # TensorRT engine (RTX 5070)
    classes: [0]
    ignored_classes: [1, 2]
    conf: 0.40               # mild lift vs 0.35; 0.55 was undercounting
    iou: 0.55
    imgsz: 640
    device: "0"
    min_box_area_px: 3000
    validate_while_inside: true
    dedupe_radius_px: 0      # off for CC1/CC4; CC2/CC3 enable below
    dedupe_frames: 12
  detection_zone:
    enabled: true
    buffer_above_px: 250
    buffer_below_px: 250
    show_in_overlay: true
  tracker:
    tracker_config_path: configs/trackers/botsort_chicken.yaml
    persist: true
    track_buffer: 90
  gate:
    mode: two_line
    lines_y: [420, 730]
    direction: bottom_to_up
  motion:
    enabled: true
    axis: vertical
    forward_sign: 1.0
    ema_alpha: 0.2
    reverse_enter_threshold: -1.5
    reverse_exit_threshold: -0.5
    debounce_frames: 12
    min_features: 40         # ↓ 60 → less optical flow computation
    max_corners: 50          # ↓ 80 → fewer corner featuresis 
    stride_frames: 3         # ↑ 2 → motion detection every 3rd frame
    flow_scale: 0.5
    quality_level: 0.01
    min_distance: 8
    block_radius: 6
  overlay:
    show_boxes: true
    show_track_trails: false
    trail_length: 20
    show_center_marker: false  # ✗ → save 1 circle per chicken
    show_track_ring: false
    count_anchor: [780, 120]
    inside_box_only: true
    validated_only: true       # NEW → only draw counted chickens
    pending_blink: true
    pending_colors:
      - [255, 255, 0]
      - [0, 255, 255]
  display:
    show_window: false
    encoder: auto
    output_bitrate_kbps: 2000  # ↓ 4000 → faster encoding
    codec_preference: [avc1, mp4v, H264]
  performance:
    half: false
    overlay_buffer_reuse: true
    inference_stride: 2
  stream:
    enabled: true             # required for dashboard live feed
    shm_dir: /dev/shm
    interval_frames: 5
  feedback:
    enabled: true
    every_n_frames: 3000
    save_images: false         # ✗ → disable checkpoint JPEG I/O spikes
    log_to_terminal: true
  roi:
    inset_left_px: 60
    inset_right_px: 60
    inset_top_px: 0
    inset_bottom_px: 0
    min_overlap_ratio: 0.30

cameras:
  CC1:
    camera_num: 1
    count_anchor: [780, 120]
    detection:
      min_box_area_px: 2500
      conf: 0.35
    roi:
      points:
        - [250, 330]
        - [1650, 330]
        - [1650, 720]
        - [250, 720]
  CC2:
    camera_num: 2
    count_anchor: [900, 120]
    detection:
      conf: 0.5                # From 0.45
      dedupe_radius_px: 32
      dedupe_frames: 24       # From 18
    roi:
      points:
        - [20, 380]
        - [1880, 380]
        - [1880, 720]
        - [20, 720]
  CC3:
    camera_num: 3
    count_anchor: [900, 120]
    detection:
      dedupe_radius_px: 24
      dedupe_frames: 16   # From 12
    roi:
      points:
        - [20, 330]
        - [1880, 330]
        - [1880, 720]
        - [20, 720]
  CC4:
    camera_num: 4
    count_anchor: [700, 120]
    roi:
      points:
        - [50, 330]
        - [1450, 330]
        - [1450, 720]
        - [50, 720]