{
  "phase": "encode_eos",
  "elapsed_seconds": 1.6884201592765749,
  "phase_seconds": {
    "init": 0.1674673012457788,
    "input_setup": 0.232095240149647,
    "pipeline_start": 0.018890339881181717,
    "decode_pull": 0.7142498674802482,
    "map_overlay": 0.2898553190752864,
    "encode_push": 0.05100702727213502,
    "encode_eos": 0.21485506417229772
  },
  "selected_frames": 4,
  "result": "success",
  "returncode": 0,
  "started_wall_ms": 1790479696946,
  "finished_wall_ms": 1790479699790,
  "parent_elapsed_seconds": 2.843488624319434,
  "rendering_at_start": 1,
  "stderr_tail": ""
}