{
  "phase": "encode_eos",
  "elapsed_seconds": 3.8230391927063465,
  "phase_seconds": {
    "init": 0.11159866256639361,
    "input_setup": 0.19817071640864015,
    "pipeline_start": 0.007240959908813238,
    "decode_pull": 0.28409574180841446,
    "map_overlay": 2.5237804050557315,
    "encode_push": 0.5342600201256573,
    "encode_eos": 0.1638926868326962
  },
  "selected_frames": 57,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790484841491,
  "finished_wall_ms": 1790484845864,
  "parent_elapsed_seconds": 4.3720846199430525,
  "rendering_at_start": 1,
  "stderr_tail": ""
}