{
  "phase": "encode_eos",
  "elapsed_seconds": 3.4156785958912224,
  "phase_seconds": {
    "init": 0.10420648683793843,
    "input_setup": 0.2440774601418525,
    "pipeline_start": 0.006112881936132908,
    "decode_pull": 0.2684198145288974,
    "map_overlay": 2.2643428517039865,
    "encode_push": 0.3579582048114389,
    "encode_eos": 0.17056089593097568
  },
  "selected_frames": 55,
  "result": "success",
  "returncode": 0,
  "parent_elapsed_seconds": 3.8064385179895908,
  "rendering_at_start": 3,
  "stderr_tail": ""
}