{
  "phase": "encode_eos",
  "elapsed_seconds": 3.6811101911589503,
  "phase_seconds": {
    "init": 0.10444920836016536,
    "input_setup": 0.20628485875204206,
    "pipeline_start": 0.005468863993883133,
    "decode_pull": 0.2674683630466461,
    "map_overlay": 2.5353137110359967,
    "encode_push": 0.3813469228334725,
    "encode_eos": 0.1807782631367445
  },
  "selected_frames": 51,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790564579595,
  "finished_wall_ms": 1790564583698,
  "parent_elapsed_seconds": 4.1027548760175705,
  "rendering_at_start": 1,
  "stderr_tail": ""
}