{
  "id": "C07-N07",
  "title": "同一套融合参数换了影片后出现亮缝，怎样先排素材差异",
  "schema_version": "1.0",
  "evidence_kind": "合成输入与协议；非现场测试结果",
  "tool_versions": {
    "generator": "Python 3.12.4",
    "ffmpeg": "8.0.1（仅实际媒体生成与解码）"
  },
  "required_delivery": "标准测试图与问题影片相同位置的灰阶和范围核对",
  "input": {
    "baseline_pattern": "nearblack-gray.svg",
    "config_frozen": true,
    "synthetic_media": [
      {
        "id": "original",
        "range": "unknown",
        "transfer": "unknown"
      },
      {
        "id": "candidate",
        "range": "待核对",
        "transfer": "待核对"
      }
    ]
  },
  "expected": {
    "change_calibration_first": false,
    "现场素材测量": null
  },
  "measurement": null,
  "unmeasured": [
    "实体播放硬件",
    "显示刷新相位",
    "现场拍摄",
    "实际Windows目标机配置"
  ],
  "record_fields": [
    "config_hash",
    "content_hash",
    "standard_pattern",
    "video_pts",
    "file_range",
    "transfer",
    "single_or_overlap",
    "finding",
    "candidate_hash"
  ]
}