{
  "phase": "encode_eos",
  "elapsed_seconds": 2.7800083342008293,
  "phase_seconds": {
    "init": 0.20840145787224174,
    "input_setup": 0.2515937383286655,
    "pipeline_start": 0.006434039678424597,
    "decode_pull": 1.0981872184202075,
    "map_overlay": 0.8575634439475834,
    "encode_push": 0.1271820687688887,
    "encode_eos": 0.2306463671848178
  },
  "selected_frames": 12,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790497257892,
  "finished_wall_ms": 1790497261317,
  "parent_elapsed_seconds": 3.4254071512259543,
  "rendering_at_start": 4,
  "stderr_tail": ""
}