{
  "phase": "encode_eos",
  "elapsed_seconds": 4.062627210281789,
  "phase_seconds": {
    "init": 0.15774057107046247,
    "input_setup": 0.321093681268394,
    "pipeline_start": 0.009998932015150785,
    "decode_pull": 0.5758380168117583,
    "map_overlay": 2.3228954933583736,
    "encode_push": 0.4509900528937578,
    "encode_eos": 0.22407046286389232
  },
  "selected_frames": 49,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790479308710,
  "finished_wall_ms": 1790479313335,
  "parent_elapsed_seconds": 4.6251533958129585,
  "rendering_at_start": 2,
  "stderr_tail": ""
}