feat: release plex-gateway v0.1.2

CHANGELOG.en.md

@@ -1,26 +1,55 @@
 # Changelog
 
-[简体中文](CHANGELOG.md)
-
 All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [0.1.2] - 2026-08-30
+
+### Added
+
+- Plex for Apple TV can now identify HDR and Dolby Vision information for STRM
+  media. The gateway fills missing MediaInfo while preserving Plex-owned media
+  fields and playback decisions.
+- STRM video, audio, and subtitle details are detected and cached automatically.
+  Playback prioritizes the current item, while an optional Plex management token
+  enables nearby-episode prewarming.
+- Added a disabled-by-default experimental Apple TV Dolby Vision Profile 5
+  playback veto.
+- Added a live MediaInfo cache-reset command that backs up the Gateway database
+  before clearing the cache without stopping the container.
+
+### Changed
+
+- Long-season browsing is faster. The gateway combines duplicate media-detail
+  requests, protects Plex Server, and returns Plex results before filling a cold
+  MediaInfo cache in the background.
+- MediaInfo, request protection, and sanitized tracing are enabled by default.
+  The official image includes ffprobe, stores data under `/app_data`, and loads
+  runtime configuration from `app.env`.
+- Infuse, Plex iOS, and Plex for Apple TV Direct Play are verified. This release
+  does not write to the Plex database, and local media remains transparent.
+
+### Fixed
+
+- Fixed repeated waits and unnecessary Plex requests when remote probing is
+  canceled or combined metadata requests fail.
+
 ## [0.1.1] - 2026-08-28
 
 ### Added
 
-- Configurable concurrency protection for individual and batch Plex metadata
-  requests to limit native-client metadata fan-out against Plex Media Server.
-- Metadata Guard metrics for admitted, queued, active, and timed-out requests.
+- Added Plex metadata request protection and metrics so opening many items at
+  once does not overwhelm Plex Media Server.
 
 ### Fixed
 
-- Apple TV Plex client Direct Play decisions and playback negotiation for STRM
-  media while preserving Plex authorization of client credentials and Parts.
+- Fixed Apple TV Plex playback sessions failing to start for some STRM items.
+  The gateway enters 302 playback only after Plex confirms the current user,
+  media selection, and Direct Play decision. Other requests remain transparent.
 
 ## [0.1.0] - 2026-08-27
 
@@ -41,6 +70,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
   gateway redirects playback.
 - Logs and metrics exclude Plex tokens and complete signed media URLs.
 
-[Unreleased]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.1...HEAD
+[Unreleased]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.2...HEAD
+[0.1.2]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.1...v0.1.2
 [0.1.1]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/InfinityPacer/plex-gateway/releases/tag/v0.1.0

CHANGELOG.md

@@ -1,26 +1,47 @@
 # 更新日志
 
-[English](CHANGELOG.en.md)
-
 本文件记录项目的所有重要变更。
 
 格式基于 [Keep a Changelog](https://keepachangelog.com/zh-CN/1.1.0/)，
 项目版本遵循 [语义化版本](https://semver.org/lang/zh-CN/spec/v2.0.0.html)。
 
 ## [未发布]
 
+## [0.1.2] - 2026-08-30
+
+### 新增
+
+- 支持 Plex for Apple TV 正确识别 STRM 的 HDR 和 Dolby Vision 信息。Gateway 会补齐
+  Plex 缺失的 MediaInfo，同时保留 Plex 自己已有的媒体信息和播放决策。
+- 自动探测并缓存 STRM 的视频、音频和字幕信息。开始播放时优先处理当前影片，配置 Plex
+  管理 Token 后还会预热相邻剧集，减少连续观看时的等待。
+- 增加默认关闭的实验性 Apple TV Dolby Vision Profile 5 播放拒绝开关。
+- 增加 MediaInfo 缓存热清理命令，清理前自动备份 Gateway 数据库，无需停止容器。
+
+### 变更
+
+- 优化长剧集页面加载。Gateway 会合并重复的媒体详情请求并保护 Plex Server，首次访问
+  没有缓存时先返回 Plex 原始结果，再在后台补齐 MediaInfo。
+- MediaInfo、请求保护和脱敏追踪默认开启。官方镜像内置 ffprobe，使用 `/app_data`
+  保存数据，并通过 `app.env` 管理运行配置。
+- 已验证 Infuse、Plex iOS 和 Plex for Apple TV 的 Direct Play。本版本不写 Plex 数据库，
+  本地媒体继续透明转发。
+
+### 修复
+
+- 修复远程探测、请求取消或请求合并失败时可能造成的重复等待和额外 Plex 请求。
+
 ## [0.1.1] - 2026-08-28
 
 ### 新增
 
-- 为单项和批量 Plex metadata 请求提供可配置的并发保护，限制原生客户端
-  metadata 扇出对 Plex Server 的压力。
-- 提供 Metadata Guard 的准入、排队、活动和超时指标。
+- 增加 Plex 媒体详情请求并发保护和监控指标，避免原生客户端一次打开大量媒体时压垮
+  Plex Server。
 
 ### 修复
 
-- 支持 Apple TV Plex 客户端对 STRM 媒体的 Direct Play 决策和播放协商，
-  同时保留 Plex 对客户端凭据和媒体 Part 的授权。
+- 修复 Apple TV Plex 客户端无法为部分 STRM 创建播放会话的问题。Gateway 只在 Plex
+  已确认当前用户、媒体和 Direct Play 决策后才进入 302 播放，其他请求继续透明转发。
 
 ## [0.1.0] - 2026-08-27
 
@@ -38,6 +59,7 @@
 - Gateway 返回云端播放重定向前，由 Plex 使用当前客户端凭据授权对应 Part。
 - 日志和指标不包含 Plex Token 或完整的签名媒体 URL。
 
-[未发布]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.1...HEAD
+[未发布]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.2...HEAD
+[0.1.2]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.1...v0.1.2
 [0.1.1]: https://github.com/InfinityPacer/plex-gateway/compare/v0.1.0...v0.1.1
 [0.1.0]: https://github.com/InfinityPacer/plex-gateway/releases/tag/v0.1.0

Dockerfile

@@ -18,6 +18,7 @@ RUN apk add --no-cache ca-certificates ffmpeg \
     && adduser -D -H -u 1000 -G gateway -s /sbin/nologin gateway \
     && install -d -o gateway -g gateway /app_data
 COPY --from=build /plex-gateway /usr/local/bin/plex-gateway
+COPY --chmod=755 scripts/reset-mediainfo-cache.sh /usr/local/bin/plex-gateway-reset-mediainfo-cache
 WORKDIR /app_data
 USER gateway
 EXPOSE 32400