{
  "phase": "encode_eos",
  "elapsed_seconds": 3.4255689871497452,
  "phase_seconds": {
    "init": 0.08542017918080091,
    "input_setup": 0.19708237890154123,
    "pipeline_start": 0.0032249661162495613,
    "decode_pull": 0.21541861211881042,
    "map_overlay": 2.383609495125711,
    "encode_push": 0.35883737867698073,
    "encode_eos": 0.1819759770296514
  },
  "selected_frames": 56,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790561100149,
  "finished_wall_ms": 1790561104004,
  "parent_elapsed_seconds": 3.8547543128952384,
  "rendering_at_start": 1,
  "stderr_tail": ""
}