Release: v2.0.8

[Guovin]

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Build-related changes
• Release
• Other, please describe:

Which environment is this PR for? (check at least one)

• Workflow
• GUI
• Docker
• Command line
• Other, please describe:

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing applications:

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature (to avoid wasting your time, it's best to open a suggestion issue
  first and wait for approval before working on it)

Other information:

v2.0.8

2026/7/7

🚀 新增功能

1. 订阅源 EPG 自动补充：新增 open_subscribe_epg，支持从 M3U 头部 url-tvg / x-tvg-url 自动发现 EPG 地址并合并到 EPG 获取流程，已配置的 config/epg.txt 仍保持优先级（建议从可以订阅中获取epg，同时从m3u中获取频道图标 #1301）。
2. 订阅源台标优先：新增 open_subscribe_logo，生成 M3U 结果时可优先使用订阅源中自带的 tvg-logo，未提供时再回退到台标库（建议从可以订阅中获取epg，同时从m3u中获取频道图标 #1301）。
3. 多 CDN 回退：cdn_url 支持配置多个地址（英文逗号分隔），订阅源和 EPG 拉取 GitHub Raw 内容时会按顺序回退，任一镜像成功即使用该结果；台标等静态资源继续使用第一个地址（docker部署，能否增加多个CDN加速实现M3U源拉取 #1275）。
4. 全局与订阅源 UA 增强：新增 user_agent 全局配置；订阅源中配置的 UA 现在可继续用于测速和 M3U 结果输出，优先级为接口自带 UA > 订阅地址 UA > 全局 UA > 内置默认 UA（建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372，UA 添加进subscribe里无效 #1380）。
5. 结果排序策略：新增 sort_by，支持按 speed、delay、resolution 组合控制频道内接口排序（建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372）。
6. Docker IPv6 监听：容器环境检测到 IPv6 支持时，Nginx 会自动增加 IPv6 HTTP 监听，改善仅 IPv6 公网环境访问体验（ipv6访问不了 只能通过反代吗？ #1370）。
7. 广告/占位源过滤：新增 open_filter_ad，测速阶段可识别并过滤无信号、广告、短循环占位等 HLS 源。

🐛 优化与修复

1. 优化 open_supply 补偿机制：当接口不匹配 location / isp 偏好但仍可用时，可降权排到频道结果末尾作为补充，避免直接丢弃导致结果不足（建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372）。
2. 修复部分 RTP 接口无法测速、无法获取分辨率等信息的问题（[Bug]:RTP接口无法测速 #1384）。
3. 更新 IP 归属库，提高归属地与运营商识别准确性。
4. 升级 requests、aiohttp、urllib3、pillow 等依赖版本，修复安全公告中的风险项。
5. 补充 AGPL-3.0 使用说明、赞助信息与相关文档内容，并优化 README 中的 Star History 展示。

🤝 鸣谢

感谢 IPWO 对本项目的赞助支持。IPWO 提供稳定的住宅代理网络，适用于公开数据采集、接口调试、自动化测试与多地区访问验证等合规场景，支持 HTTP / HTTPS / SOCKS5，优惠码：0105。请在合法授权并遵守目标站点条款的前提下使用。

⚙️ 配置项说明（新增 / 重点变更）

• open_subscribe_epg：是否从订阅源 M3U 中自动提取 EPG 地址。
• open_subscribe_logo：是否优先使用订阅源 M3U 中的 tvg-logo。
• cdn_url：支持多个 CDN 地址，使用英文逗号分隔。
• user_agent：全局请求 UA，用于订阅源拉取、测速和 M3U 结果输出。
• sort_by：频道结果排序维度，支持 speed、delay、resolution。
• open_filter_ad：是否开启广告/占位源过滤。

🆙 升级建议

1. 更新后请同步 config/config.ini，或将新增配置合并到 config/user_config.ini。
2. 如果需要沿用订阅源内置 EPG 或台标，请手动开启 open_subscribe_epg / open_subscribe_logo。
3. 如果使用 Docker 且公网只有 IPv6，请确认宿主机、容器网络与防火墙均已放行 IPv6 访问。

English

2026/7/7

🚀 New Features

1. Subscription EPG discovery: Added open_subscribe_epg to discover EPG URLs from M3U url-tvg / x-tvg-url headers and merge them into the EPG fetch flow, while configured config/epg.txt entries still take priority (建议从可以订阅中获取epg，同时从m3u中获取频道图标 #1301).
2. Subscription logo priority: Added open_subscribe_logo so generated M3U results can prefer tvg-logo from subscription sources and fall back to the logo library only when missing (建议从可以订阅中获取epg，同时从m3u中获取频道图标 #1301).
3. Multiple CDN fallback: cdn_url now supports multiple comma-separated URLs. Subscription and EPG fetches for GitHub Raw content fall back through them in order until one succeeds; static resources such as logos continue to use the first URL (docker部署，能否增加多个CDN加速实现M3U源拉取 #1275).
4. Global and per-source UA improvements: Added global user_agent; UA configured on subscription entries can now be used for speed testing and M3U output as well. Priority: interface UA > subscription URL UA > global UA > built-in default UA (建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372, UA 添加进subscribe里无效 #1380).
5. Result sorting strategy: Added sort_by to sort channel interfaces by combinations of speed, delay, and resolution (建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372).
6. Docker IPv6 listen: When IPv6 support is detected in the container environment, Nginx automatically adds an IPv6 HTTP listener for IPv6-only public access scenarios (ipv6访问不了 只能通过反代吗？ #1370).
7. Ad / placeholder source filtering: Added open_filter_ad to identify and filter no-signal, advertisement, and short-loop placeholder HLS sources during speed testing.

🐛 Optimizations & Fixes

1. Improved the open_supply compensation mechanism: interfaces that do not match location / isp preferences but are still usable can be downranked to the end of channel results instead of being dropped directly (建议增加和优化配置项（优化location/isp、增加url排序选项， 增加ua选项） #1372).
2. Fixed an issue where some RTP interfaces could not be speed-tested or have metadata such as resolution detected ([Bug]:RTP接口无法测速 #1384).
3. Updated the IP attribution database to improve location and ISP matching accuracy.
4. Upgraded dependencies including requests, aiohttp, urllib3, and pillow to address security advisories.
5. Added AGPL-3.0 usage clarification, sponsor information, related documentation updates, and improved the Star History display in README files.

🤝 Acknowledgements

Thanks to IPWO for sponsoring this project. IPWO provides a stable residential proxy network for compliant scenarios such as public data collection, API debugging, automated testing, and multi-region access verification. It supports HTTP / HTTPS / SOCKS5. Coupon code: 0105. Use it only with lawful authorization and in compliance with target site terms.

⚙️ Configuration Items (new / important changes)

• open_subscribe_epg: Extract EPG URLs from subscription M3U files automatically.
• open_subscribe_logo: Prefer tvg-logo from subscription M3U files.
• cdn_url: Supports multiple CDN URLs separated by commas.
• user_agent: Global request UA for subscription fetching, speed testing, and M3U output.
• sort_by: Channel result sorting dimensions; supports speed, delay, and resolution.
• open_filter_ad: Enable ad / placeholder source filtering.

🆙 Upgrade Recommendations

1. After updating, synchronize config/config.ini or merge the new settings into config/user_config.ini.
2. Enable open_subscribe_epg / open_subscribe_logo manually if you want to reuse EPG or logo information embedded in subscription sources.
3. If Docker is used in an IPv6-only public network, verify that the host, container network, and firewall all allow IPv6 access.