| import os |
| import json |
|
|
| |
| env_list = ['Env2'] |
|
|
| |
| video_index_list = [] |
|
|
| def list_files_from_local(directory): |
| """从本地目录获取所有 .mp4 视频文件""" |
| if not os.path.exists(directory): |
| return [] |
| return sorted([f for f in os.listdir(directory) if f.endswith('.mp4')]) |
|
|
| def generate_video_index(base_path): |
| """自动匹配 unedited, masked, edited 视频,并生成 JSON 文件""" |
| for env in env_list: |
| edited_dir = os.path.join(base_path, f"{env}_Edited") |
| masked_dir = os.path.join(base_path, f"{env}_Masked") |
| unedited_dir = os.path.join(base_path, f"{env}_Unedited") |
|
|
| |
| unedited_videos = list_files_from_local(unedited_dir) |
|
|
| for video_name in unedited_videos: |
| edited_path = os.path.join(edited_dir, video_name) |
| masked_path = os.path.join(masked_dir, video_name) |
| unedited_path = os.path.join(unedited_dir, video_name) |
|
|
| |
| if os.path.exists(masked_path) and os.path.exists(edited_path): |
| video_index_list.append({ |
| "edited": edited_path, |
| "masked": masked_path, |
| "unedited": unedited_path |
| }) |
|
|
| |
| base_folder = "/mnt/f/Env2/" |
| generate_video_index(base_folder) |
|
|
| |
| json_filename = os.path.join(base_folder, "video_dataset_index.json") |
| with open(json_filename, "w", encoding="utf-8") as f: |
| json.dump(video_index_list, f, indent=4) |
|
|
| print(f"JSON 索引文件已生成:{json_filename},共索引 {len(video_index_list)} 个视频对。") |
|
|