# 1. 先使用 video-breakdown skill 处理视频并获取分镜结果
python ../video-breakdown-skill/scripts/process_video.py "https://example.com/video.mp4" > breakdown.json

# 2. 提取前三秒分镜数据
python scripts/analyze_hook_segments.py breakdown.json

cat breakdown.json | python scripts/analyze_hook_segments.py -

{
  "segment_count": 3,
  "total_duration": 2.8,
  "total_video_segments": 15,
  "analysis_mode": "multimodal",
  "segments": [
    {
      "index": 0,
      "start_time": 0.0,
      "end_time": 1.0,
      "duration": 1.0,
      "visual_content": "画面描述",
      "speech_text": "语音文字",
      "shot_type": "特写",
      "camera_movement": "推镜头",
      "function_tag": "开场",
      "frame_images": [
        {"type": "image_url", "image_url": {"url": "https://..."}}
      ],
      "frame_count": 3
    }
  ]
}