{
  "phase": "encode_eos",
  "elapsed_seconds": 3.6708975359797478,
  "phase_seconds": {
    "init": 0.07915003504604101,
    "input_setup": 0.17839785013347864,
    "pipeline_start": 0.006678898818790913,
    "decode_pull": 0.27502911491319537,
    "map_overlay": 2.5474489741027355,
    "encode_push": 0.40948939230293036,
    "encode_eos": 0.17470327066257596
  },
  "selected_frames": 52,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790571771515,
  "finished_wall_ms": 1790571775621,
  "parent_elapsed_seconds": 4.105762417893857,
  "rendering_at_start": 1,
  "stderr_tail": ""
}