{
  "phase": "encode_eos",
  "elapsed_seconds": 3.6510621490888298,
  "phase_seconds": {
    "init": 0.09194590942934155,
    "input_setup": 0.19149254774674773,
    "pipeline_start": 0.0041848281398415565,
    "decode_pull": 0.13204466085880995,
    "map_overlay": 2.6734587913379073,
    "encode_push": 0.37604788364842534,
    "encode_eos": 0.1818875279277563
  },
  "selected_frames": 56,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790560308825,
  "finished_wall_ms": 1790560312920,
  "parent_elapsed_seconds": 4.095245205331594,
  "rendering_at_start": 1,
  "stderr_tail": ""
}