<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Subtitle on TinyChen's Blog</title><link>https://tinychen.com/tags/subtitle/</link><description>Recent content in Subtitle on TinyChen's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Thu, 23 Jul 2026 12:00:00 +0800</lastBuildDate><atom:link href="https://tinychen.com/tags/subtitle/index.xml" rel="self" type="application/rss+xml"/><item><title>Octans-联网字幕搜索匹配与同步</title><link>https://tinychen.com/20260526-octans-network-subtitle-search/</link><pubDate>Tue, 26 May 2026 12:00:00 +0800</pubDate><guid>https://tinychen.com/20260526-octans-network-subtitle-search/</guid><description>&lt;p&gt;本文主要说明自托管媒体库（以 Octans 联网字幕搜索 / 下载 / 同步方案为例）在接入第三方字幕站时，如何把 Provider 检索、候选评分、下载后校验与自动时间轴修正分层，并划清 hash 匹配、速率配额与隐私安全的职责边界。讨论的是可落地的架构取舍，不是某一版已发布 API 清单。&lt;/p&gt;</description></item><item><title>Octans-客户端字幕渲染与不烧录策略</title><link>https://tinychen.com/20260412-octans-client-subtitle-rendering/</link><pubDate>Sun, 12 Apr 2026 12:00:00 +0800</pubDate><guid>https://tinychen.com/20260412-octans-client-subtitle-rendering/</guid><description>&lt;p&gt;本文主要说明自托管媒体库（以 Octans 播放链路为例）在「尽量 Direct Play、字幕不触发视频转码」前提下，如何把字幕识别、抽取与缓存放在服务端，把 WebVTT / ASS / PGS 等形态的实际绘制交给客户端；并厘清 full-cache、HLS sidecar delay 与烧录路线的边界，避免把排障问题误当成「再烧一遍就好了」。&lt;/p&gt;</description></item></channel></rss>