Code Monkey home page Code Monkey logo

hlsdownloader's Introduction

HLSDownloader

.m3u8 格式视频下载工具

  • 未支持所有的格式,仅支持了作者自己需要处理的格式;
  • 不支持模拟器下载;
  • 发生错误和暂停的 AVAssetDownloadTask 无法被重新启动,所以会从头开始下载,但之前下载的错误文件还存在,这些文件会在删除命令时一起删除;
  • 可以在 手机设置 - 通用 - iPhone 存储空间 - 检查已下载的视频 里查看、删除已经下载的视频,所以播放前需要检查 isPlayableOffline
  • AVAssetDownloadTask 不会将 key 文件下载下来,所以播放时需要先从网络获取 key 文件;
  • 虽然限定了同时下载的个数,但是只要应用进过一次后台,所有正在等待的任务将会同时开始,具体并发数量看设备;
  • @available(iOS 10.15, *) 限定仅仅是因为想用 Combine

另一种方案是把所有切片下载下来并本地启动 HTTP 服务,由于本人水平有限使用下来会遇到:

  • 1.由于每个切片都是一个单独的下载任务,而正常的视频都是成百上千的切片数量,基本上无法实现后台下载;
  • 2.HTTP 服务稳定性,偶尔会中断;
  • 3.无法投屏到电视上播放

hlsdownloader's People

Contributors

chengluffy avatar

Watchers

 avatar

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.