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Update docs and sort content
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@ -1,4 +1,9 @@
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---
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toAstro: true
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astroType: null
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toWexin: null
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toJuejin: null
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toZhihu: null
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title: 我自己常用的ffmpeg批处理
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date: 2024-10-14T00:00:00.000Z
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author: KazooTTT
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@ -11,9 +16,8 @@ category: 软件
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slug: >-
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01-my-own-commonly-used-ffmpeg-batch-processingmy-own-commonly-used-ffmpeg-batching
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description: 转换FLV格式的视频成HDDP，用于弹幕压制。使用FFmpeg来实现该功能，支持多个操作系统，如Windows和macOS。
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toAstro: true
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date_created: 2024-12-17T05:34:45.000Z
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date_modified: 2025-02-19T17:54:54.000Z
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date_created: 20241217
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date_modified: 20250226
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---
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## 720x1080 批量转 1920x1080（两边黑屏）
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@ -88,3 +92,17 @@ for f in "$input_folder"/*.mp4; do
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ffmpeg -i "$f" -vf "ass=$subtitle_file" "$output_file"
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done
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```
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## 帧截图
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``` shell
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ffmpeg -i inputfilepath %d.jpg
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```
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根据视频的帧率来提取截图，每帧都会被提取，并保存为 JPEG 图像文件
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``` shell
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ffmpeg -i inputfilepath -vf "fps=1" %d.jpg
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```
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每隔 1 秒从视频中提取一帧，并保存为 JPEG 图像文件
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@ -7,16 +7,16 @@ toZhihu: true
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author: KazooTTT
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category: 碎片
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date: 2025-02-20T00:00:00.000Z
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date_created: 2025-02-11T15:38:40.000Z
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date_modified: 2025-02-21T14:45:09.000Z
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date_created: 20250220
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date_modified: 20250226
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description: null
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published: true
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slug: openwebui-long-loading-white-screen-solution
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tags:
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- 碎片
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- docker
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- ollama
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- openwebui
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- 碎片
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title: openwebui长时间白屏解决方案
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---
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@ -1,147 +0,0 @@
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---
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toAstro: true
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astroType: post
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toWexin: null
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toJuejin: null
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toZhihu: null
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title: rsshub中新增asianfanfics路由
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date: 2025-02-21T00:00:00.000Z
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author: KazooTTT
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tags:
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- 脑洞
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- asianfanfics
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- rss
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- rsshub
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description: null
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slug: fragmented-notes-2025-02-21-16-38-50
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published: true
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category: 碎片
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date_created: 20250221
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date_modified: 20250225
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---
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突然想订阅 #asianfanfics 某个 Tag 或者搜索关键词的更新，打算用 rsshub 来实现，在 follow 中订阅。
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举个例子：<https://www.asianfanfics.com/browse/tag/milklove/N>
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代表 tag 为 milklove，排序类型为 newest（最近发布）的所有文章
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通过查看 devtool 的请求发现，所需数据并非接口而是一个静态网页：
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具体的内容：
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示例代码
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[[IMG-977CB6C832B618287EEC19F1A3F74507.html]]
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手动剔除掉无关的元素之后，剩下的结构为：
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观察了一下，获取文章列表就是找到 primary-container 中的所有的.excerpt
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现在再来看单个的.excerpt
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``` html
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<section class="excerpt">
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<div class="clearfix">
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<h1 class="excerpt__title">
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<a href="/story/view/1623986/n-a">《出走信仰》</a>
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</h1>
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<div class="excerpt__meta">
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<div class="excerpt__meta__main">
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<div class="excerpt__meta__name">
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By <a href="/profile/u/DebrisL">DebrisL </a>
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Published
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<time datetime="2025-02-21 06:58:08" class="text--regular">Feb 21, 2025 06:58:08
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</time>
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</div>
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<div class="excerpt__meta__tags">
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Tags <a href='/browse/tag/milklove'>milklove</a>
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</div>
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<div class="excerpt__meta__views">
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With
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<span class="text--regular">
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<strong>2</strong>
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subscribers, <strong>1460</strong>
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views, <strong>514</strong>
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words
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</span>
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</div>
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<div class="excerpt__meta__status">
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Status <em class="text--regular">[M]</em>
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</div>
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</div>
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</div>
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</div>
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</section>
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```
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可以从这个 excerpt 中获取到的信息
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1. 链接
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excerpt__title a 的 href
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2. 标题
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excerpt__title 的 text
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3. 作者的 name
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excerpt__meta__name 的 text
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4. 发布时间
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excerpt__meta__main time 的 datetime
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而一个 rss item 需要的信息，上述内容都可以满足。
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``` xml
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<item>
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<title>2025-W07</title>
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<link>https://blog.kazoottt.top/posts/2025-W07/</link>
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<guid isPermaLink="true">https://blog.kazoottt.top/posts/2025-W07/</guid>
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<pubDate>Sun, 16 Feb 2025 00:00:00 GMT</pubDate>
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<content:encoded> </content:encoded>
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<category>周报</category>
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<author>KazooTTT</author>
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</item>
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```
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观察和调研结束，我们开始用 rsshub 来实现。
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## 实现步骤
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pr 地址 [feat(route): add asianfanfics route #18430](<https://github.com/DIYgod/RSSHub/pull/18430>)
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rsshub 官方有很详细的新建路由文档 [Quick Start \| RSSHub](<https://docs.rsshub.app/joinus/>)
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我要创建的路由有两个
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1. 某个 Tag 的更新
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2. 搜索关键词的更新
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所以创建， lib\routes\asianfanfics 文件夹，和三个文件
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- lib\routes\asianfanfics\namespace.ts
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- lib\routes\asianfanfics\tag.ts
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- lib\routes\asianfanfics\text-search.ts
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tag 和 text-search 的分别根据上面的分析进行实现即可。代码很简单所以不做过多的介绍。
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分享其他内容：
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踩坑：使用 got 和 ofetch 的时候，都遇到了网站的反爬机制，报 403 forbidden。所以改为了 pptr。但是具体是为什么，缺了 agent 还是什么，暂时没有去研究，这个后面有时间会再研究一下。
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类型：
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- L: Latest 最近更新
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- N: Newest 最近发布
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- O: Oldest 最早发布
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- C: Completed 已完成
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- OS: One Shots 短篇
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这里学到了 latest 和 newest 的区别，latest 是按照发布时间排序，newest 是按照更新时间排序。
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如何发现的，激活 latest 筛选的时候，item 重点显示的是 updated
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激活 newest 筛选的时候，item 重点显示的是 published
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