{
  "phase": "encode_eos",
  "elapsed_seconds": 3.8787340479902923,
  "phase_seconds": {
    "init": 0.0958534381352365,
    "input_setup": 0.19239793857559562,
    "pipeline_start": 0.012761573307216167,
    "decode_pull": 0.2649817578494549,
    "map_overlay": 2.666382484138012,
    "encode_push": 0.452060773037374,
    "encode_eos": 0.1942960829474032
  },
  "selected_frames": 42,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790499031294,
  "finished_wall_ms": 1790499035847,
  "parent_elapsed_seconds": 4.552725937217474,
  "rendering_at_start": 4,
  "stderr_tail": ""
}