{
  "phase": "encode_eos",
  "elapsed_seconds": 3.5231592529453337,
  "phase_seconds": {
    "init": 0.0627490016631782,
    "input_setup": 0.15779996197670698,
    "pipeline_start": 0.006864081136882305,
    "decode_pull": 0.7776422444730997,
    "map_overlay": 1.7002386590465903,
    "encode_push": 0.494441079441458,
    "encode_eos": 0.3234242252074182
  },
  "selected_frames": 40,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790431413173,
  "finished_wall_ms": 1790431417334,
  "parent_elapsed_seconds": 4.161532262340188,
  "rendering_at_start": 4,
  "stderr_tail": ""
}