from __future__ import annotations from enum import StrEnum class PromptSchemaVersionEnum(StrEnum): """视频提词 schema 版本。""" CLIENT_V1 = "video_prompt_schema_client_v1" class VideoPromptSchemaUsageEnum(StrEnum): """视频提词 schema 用途。""" CLIENT_DISPLAY = "客户端可展示的AI视频生成提词结构"