一个 Swift 版本的 m3u8 视频缓存框架，实现了边播放边缓存，按需缓存，并支持解析嵌套的 m3u8 索引文件。
-
在 AppDelegate 中启动代理服务器
M3U8VideoCache.proxyStart()
如果不使用缓存，也可以停止代理服务器
M3U8VideoCache.proxyStop()
-
生成代理请求的视频链接
let url = M3U8VideoCache.getProxyUrl(URL(string: link)!)
完整代码如下所示：
let link = "https://test-streams.mux.dev/x36xhzz/x36xhzz.m3u8" if let url = M3U8VideoCache.getProxyUrl(URL(string: link)!) { let playerVC = AVPlayerViewController() playerVC.player = AVPlayer(playerItem: AVPlayerItem(url: url)) present(playerVC, animated: true) }
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如上面的代码中，将生成的代理链接放入
AVPlyaer中进行播放 -
获取缓存大小
VideoCacheManager.shared.getCacheSize { size, sizeString in // size UInt64 类型，文件大小 // sizeString 格式化之后的文件大小字符串 }
-
清除所有的缓存
VideoCacheManager.shared.clearAll()
- 使用
GCDWebServer在本地开启一个代理服务器 - 用原始视频链接生成一个请求代理服务器的链接，然后交给播放器进行播放
- 代理服务器拦截到播放器的请求就进行重定向，然后缓存重定向之后结果，下次使用相同的链接就会从缓存中读取结果
- GCDWebServer
兼容 mp4 视频的缓存
MIT License
Copyright (c) 2023 Stan
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