{
  "phase": "encode_eos",
  "elapsed_seconds": 3.7471225932240486,
  "phase_seconds": {
    "init": 0.11169886402785778,
    "input_setup": 0.3497892809100449,
    "pipeline_start": 0.009434689301997423,
    "decode_pull": 0.3713753833435476,
    "map_overlay": 2.3320176005363464,
    "encode_push": 0.4035162068903446,
    "encode_eos": 0.16929056821390986
  },
  "selected_frames": 45,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790499607480,
  "finished_wall_ms": 1790499611750,
  "parent_elapsed_seconds": 4.269281232263893,
  "rendering_at_start": 2,
  "stderr_tail": ""
}