{
  "phase": "encode_eos",
  "elapsed_seconds": 3.2723830230534077,
  "phase_seconds": {
    "init": 0.10126194823533297,
    "input_setup": 0.17042492888867855,
    "pipeline_start": 0.004669314716011286,
    "decode_pull": 0.1583840474486351,
    "map_overlay": 2.3002685457468033,
    "encode_push": 0.3508550189435482,
    "encode_eos": 0.18651921907439828
  },
  "selected_frames": 57,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790559914769,
  "finished_wall_ms": 1790559918473,
  "parent_elapsed_seconds": 3.7040584180504084,
  "rendering_at_start": 1,
  "stderr_tail": ""
}