{
  "phase": "encode_eos",
  "elapsed_seconds": 3.4573001647368073,
  "phase_seconds": {
    "init": 0.09638832090422511,
    "input_setup": 0.1969555839896202,
    "pipeline_start": 0.004597289953380823,
    "decode_pull": 0.20364456623792648,
    "map_overlay": 2.316703208256513,
    "encode_push": 0.34303027065470815,
    "encode_eos": 0.2959809247404337
  },
  "selected_frames": 53,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790560943916,
  "finished_wall_ms": 1790560947877,
  "parent_elapsed_seconds": 3.9611594821326435,
  "rendering_at_start": 1,
  "stderr_tail": ""
}