{
  "phase": "encode_eos",
  "elapsed_seconds": 3.339618458878249,
  "phase_seconds": {
    "init": 0.17555363569408655,
    "input_setup": 0.42982309218496084,
    "pipeline_start": 0.027002287097275257,
    "decode_pull": 1.2735605100169778,
    "map_overlay": 0.8842959655448794,
    "encode_push": 0.17857765732333064,
    "encode_eos": 0.3708053110167384
  },
  "selected_frames": 9,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790490015042,
  "finished_wall_ms": 1790490019598,
  "parent_elapsed_seconds": 4.555411068256944,
  "rendering_at_start": 4,
  "stderr_tail": ""
}