{
  "exact.mkv": {
    "second_segment_pts": "1",
    "decode": {
      "file": "exact.mkv",
      "exit_code": 0,
      "stderr": ""
    }
  },
  "gap.mkv": {
    "second_segment_pts": "7/5",
    "decode": {
      "file": "gap.mkv",
      "exit_code": 0,
      "stderr": ""
    }
  }
}