245 lines
8.9 KiB
Python
245 lines
8.9 KiB
Python
import os
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import time
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import asyncio
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import aiofiles
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from typing import Dict, Any, List, Optional, Tuple
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import aiohttp
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import cv2
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import requests
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from loguru import logger
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from pathlib import Path
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from base.plugin_common.message_plugin_interface import MessagePluginInterface
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from base.plugin_common.plugin_interface import PluginStatus
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from utils.decorator.plugin_decorators import plugin_stats_decorator
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from utils.decorator.points_decorator import plugin_points_cost
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from utils.decorator.rate_limit_decorator import group_feature_rate_limit
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from utils.robot_cmd.robot_command import Feature, PermissionStatus, GroupBotManager
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from wechat_ipad import WechatAPIClient
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class VideoManPlugin(MessagePluginInterface):
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"""猛男视频插件"""
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# 功能权限常量
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FEATURE_KEY = "VIDEO_MAN"
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FEATURE_DESCRIPTION = "💪 肌肉视频 [猛男, 肌肉, 帅哥]"
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@property
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def name(self) -> str:
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return "猛男视频"
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@property
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def version(self) -> str:
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return "1.0.0"
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@property
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def description(self) -> str:
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return "提供猛男视频点播功能"
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@property
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def author(self) -> str:
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return "liu.wei"
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@property
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def command_prefix(self) -> Optional[str]:
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return "" # 不需要前缀，直接匹配命令
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@property
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def commands(self) -> List[str]:
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return self._commands
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@property
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def feature_key(self) -> Optional[str]:
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return self.FEATURE_KEY
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@property
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def feature_description(self) -> Optional[str]:
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return self.FEATURE_DESCRIPTION
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def __init__(self):
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super().__init__()
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# 使用插件目录下的down_load_dir文件夹
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self.download_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "down_load_dir")
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# 注册功能权限
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self.feature = self.register_feature()
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def initialize(self, context: Dict[str, Any]) -> bool:
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"""初始化插件"""
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self.LOG = logger
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self.LOG.info(f"正在初始化 {self.name} 插件...")
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# 保存上下文对象
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self.event_system = context.get("event_system")
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self.gbm = context.get("gbm")
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self._commands = self._config.get("VideoMan", {}).get("command", ["猛男", "肌肉", "帅哥"])
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self.command_format = self._config.get("VideoMan", {}).get("command-format", "猛男")
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self.enable = self._config.get("VideoMan", {}).get("enable", True)
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# 确保下载目录存在
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if not os.path.exists(self.download_dir):
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os.makedirs(self.download_dir, exist_ok=True)
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self.LOG.info(f"[{self.name}] 插件初始化完成，指令：{self._commands}")
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return True
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def start(self) -> bool:
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"""启动插件"""
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self.LOG.info(f"[{self.name}] 插件已启动")
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self.status = PluginStatus.RUNNING
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return True
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def stop(self) -> bool:
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"""停止插件"""
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self.LOG.info(f"[{self.name}] 插件已停止")
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self.status = PluginStatus.STOPPED
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return True
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def can_process(self, message: Dict[str, Any]) -> bool:
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"""检查是否可以处理该消息"""
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if not self.enable:
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return False
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content = str(message.get("content", "")).strip()
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command = content.split(" ")[0]
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return command in self._commands
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@plugin_stats_decorator(plugin_name="猛男视频")
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@plugin_points_cost(2, "猛男视频消耗积分", FEATURE_KEY)
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@group_feature_rate_limit(max_per_minute=3, feature_key=FEATURE_KEY)
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async def process_message(self, message: Dict[str, Any]) -> Tuple[bool, Optional[str]]:
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"""处理消息"""
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content = str(message.get("content", "")).strip()
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self.LOG.debug(f"插件执行： {self.name}：{content}")
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sender = message.get("sender")
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roomid = message.get("roomid", "")
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gbm: GroupBotManager = message.get("gbm")
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bot: WechatAPIClient = message.get("bot")
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# 检查权限
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if roomid and gbm.get_group_permission(roomid, self.feature) == PermissionStatus.DISABLED:
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return False, "没有权限"
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try:
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# 下载视频
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file_abspath, first_frame = await self._download_video("https://api.52vmy.cn/api/video/boy?type=json")
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# FIXME 需要换成web容器地址。否则无法获取。
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if not file_abspath:
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await bot.send_text_message((roomid if roomid else sender), f"\n❌视频下载失败，请稍后再试",
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sender)
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return False, "视频下载失败"
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# 发送视频
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result = await bot.send_video_message((roomid if roomid else sender), Path(file_abspath),
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Path(first_frame))
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self.LOG.info(f"发送视频结果: {result}")
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return True, "发送成功"
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except Exception as e:
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self.LOG.error(f"处理视频请求出错: {e}")
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return False, f"处理出错: {e}"
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async def _download_video(self, api_url):
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"""
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从API异步获取视频URL并下载到本地
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:param api_url: API的URL
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:return: 下载后的视频文件绝对路径和首帧路径，或 None
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"""
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# 确保下载目录存在
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if not os.path.exists(self.download_dir):
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os.makedirs(self.download_dir, exist_ok=True)
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save_path = os.path.join(self.download_dir, "video.mp4")
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try:
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# 使用 aiohttp 异步获取视频URL
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async with aiohttp.ClientSession() as session:
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async with session.get(api_url, timeout=20) as response:
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if response.status != 200:
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self.LOG.error(f"API请求失败，HTTP状态码: {response.status}")
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return None
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data = await response.json()
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video_url = data.get("data").get("video")
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if not video_url:
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self.LOG.error("API响应中没有找到视频URL")
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return None
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# 异步下载视频
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async with session.get(video_url, timeout=20) as video_response:
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if video_response.status != 200:
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self.LOG.error(f"无法下载视频，HTTP状态码: {video_response.status}")
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return None
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# 使用 aiofiles 异步保存视频
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async with aiofiles.open(save_path, "wb") as file:
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async for chunk in video_response.content.iter_chunked(1024):
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if chunk: # 过滤空块
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await file.write(chunk)
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abs_path = os.path.abspath(save_path)
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self.LOG.info(f"视频已下载至: {abs_path}")
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first_frame_path = os.path.join(self.download_dir, f"frame_{int(time.time())}.jpg")
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first_frame = await self._get_first_frame(save_path, first_frame_path)
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return abs_path, first_frame
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except aiohttp.ClientError as e:
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self.LOG.error(f"请求失败: {e}")
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except IOError as e:
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self.LOG.error(f"文件写入失败: {e}")
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except Exception as e:
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self.LOG.error(f"发生未知错误: {e}")
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return None
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async def _get_first_frame(self, video_path, output_path):
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"""
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提取视频的第一帧并保存为图片（异步版本）
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:param video_path: 视频文件路径
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:param output_path: 输出图片路径
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:return: 输出图片的绝对路径，如果失败则返回None
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"""
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try:
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self.LOG.info(f"开始提取视频首帧: {video_path}")
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# 使用 asyncio.to_thread 包装 OpenCV 操作
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def extract_frame():
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# 打开视频文件
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cap = cv2.VideoCapture(video_path)
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if not cap.isOpened():
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self.LOG.error(f"无法打开视频: {video_path}")
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return None
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# 读取首帧
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ret, frame = cap.read()
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if not ret:
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self.LOG.error("无法读取视频帧")
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cap.release()
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return None
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# 保存首帧为图片
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try:
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cv2.imwrite(output_path, frame)
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self.LOG.info(f"首帧已保存为: {output_path}")
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except Exception as e:
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self.LOG.error(f"保存首帧图片失败: {e}")
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cap.release()
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return None
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# 释放资源
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cap.release()
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return os.path.abspath(output_path)
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# 在线程池中执行 OpenCV 操作
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result = await asyncio.to_thread(extract_frame)
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return result
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except Exception as e:
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self.LOG.error(f"提取视频首帧时出错: {e}")
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return None
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