{
  "phase": "encode_eos",
  "elapsed_seconds": 4.049304545391351,
  "phase_seconds": {
    "init": 0.09170034900307655,
    "input_setup": 0.21842289716005325,
    "pipeline_start": 0.006007568910717964,
    "decode_pull": 0.16322370059788227,
    "map_overlay": 2.9737804871983826,
    "encode_push": 0.434921333566308,
    "encode_eos": 0.1612482089549303
  },
  "selected_frames": 57,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790427689312,
  "finished_wall_ms": 1790427693866,
  "parent_elapsed_seconds": 4.5542411669157445,
  "rendering_at_start": 1,
  "stderr_tail": ""
}