见招拆招，敏捷实战：揭秘全民K歌背后的音乐黑科技

{"type":"doc","content":[{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"随着数字音乐的不断发展，线上 K 歌越来越流行。移动 K 歌从用户深层情感需求与消费场景出发，满足了新生代用户表达情绪、抒发个性的需求。而全民 K 歌作为 K 歌平台中的“标杆”，获得了更多用户和创作者的青睐，据悉，仅 2020 年全民 K 歌就触达了 107.6 万优质创作者。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"作为目前全球领先且广受用户欢迎的在线K歌娱乐社区，全民K歌背后有哪些技术支撑呢？面对海量用户数和复杂的业务场景需求，全民K歌都有哪些创新实践呢？本次技术公开课，InfoQ邀请到了六位全民K歌的技术工程师来分享，看看他们是如何见招拆招，敏捷实战的？"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"5 月 29 日 9:00-12:00，腾讯音乐娱乐集团（TME）旗下全民 K 歌六位技术工程师将带来 5 场精彩的线上主题分享。"},{"type":"text","text":"现在预约报名本次公开课或者在直播中积极提问，将有机会获得全民 K 歌 VIP 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歌内存的线上监控与综合治理"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"分享嘉宾：Wind"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"直播简介：K 歌业务随多年的高速发展已变得越来越复杂，人工专项检测到的内存问题越来越少，但由内存、线程、FD 等问题导致的 crash 及反馈越来越多，如何能长治久效的解决大型 app 里反反复复出现的内存问题呢，本次分享主要介绍 K 歌线上内存监控平台的建设以及我们在该过程中总结出来的综合治理手段。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"09:35-10:15"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"全民 K 歌直播歌房互动系统建设和创新实践"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"分享嘉宾：Simon、Owen"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"直播简介：全民 K 歌互动直播歌房项目，通过动效歌词、多端歌词同步、首创的在线实时合唱、多场景的互动游戏等创新实践，低延迟的音视频传输、精准的人声伴奏画面对齐等技术优化 ，提供丰富有趣的在线互动娱乐玩法。本次分享会集中介绍全民 K 歌团队在以上项目中积累的技术优化和创新实践经验。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"10:15-10:50"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"全民 K 歌研发工具链建设实战"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"分享嘉宾：Jure"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"直播简介：在大型研发团队中，有各种各样的问题会导致协同效率下降， 比如研发与设计如何高效的进行设计还原的沟通，研发与测试如何高效的进行 Bug 复现沟通等。而长期以来，缺乏一个系统的手段和工具来协助解决这些问题。全民 K 歌团队从实际出发，衍生出一套自己的工具集。本次分享将为你展示这一系列工具集如何帮助全民 K 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Hippy, 再到 Flutter，跨终端技术也一直在不断的演进和优化。全民 K 歌作为一个重度使用跨终端技术的产品，本次分享将介绍跨终端技术的发展历程、技术方案原理以及 K 歌在跨终端方向上的实践。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"11:25-12:00"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"全民 K 歌 LowCode 可视化编辑器实践与探索"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":"center","origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"分享嘉宾：Jones"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"直播简介：LowCode 可视化搭建系统是前端领域一个重要方向，通过 LowCode 平台，我们以更少的研发成本生产出更多高质量页面，提升业务迭代效率。那么如何根据自身的业务场景，设计一款优秀、可扩展的可视化搭建方案呢？本次分享，将结合全民 K 歌前端团队在可视化搭建领域所沉淀的实践与思考进行探讨。"}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"预约报名"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"报名地址："},{"type":"link","attrs":{"href":"http:\/\/gk.link\/a\/10rl0%EF%BC%88%E7%82%B9%E5%87%BB%E3%80%90%E9%98%85%E8%AF%BB%E5%8E%9F%E6%96%87%E3%80%91%E7%9B%B4%E8%BE%BE%EF%BC%89","title":"","type":null},"content":[{"type":"text","text":"http:\/\/gk.link\/a\/10rl0"}]}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","marks":[{"type":"strong"}],"text":"免费报名即可预约观看，我们也将从所有预约的小伙伴中抽取 15 位，赠送全民 K 歌 VIP 月度会员。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/wechat\/images\/76\/76e4ea1244bea187141761885d2d3970.png","alt":null,"title":null,"style":null,"href":null,"fromPaste":false,"pastePass":false}},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"有奖问答"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"除了技术分享，本次公开课还设置了 QA 环节，全部分享结束之后，大家可以就演讲主题向嘉宾提问，"},{"type":"text","marks":[{"type":"strong"}],"text":"我们将从所有提问的小伙伴中抽出 10 位，赠送全民 K 歌 VIP 月度会员。"}]},{"type":"heading","attrs":{"align":null,"level":2},"content":[{"type":"text","text":"加入交流群"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null},"content":[{"type":"text","text":"欢迎大家进群，交流本次直播相关内容。入群方式，扫描下方二维码或搜索【Sherry25101】添加小助手微信，回复"},{"type":"text","marks":[{"type":"strong"}],"text":"【直播】"},{"type":"text","text":"即可入群。"}]},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/wechat\/images\/5b\/5b321c4189aa43ae92e7d688a8990565.jpeg","alt":null,"title":null,"style":null,"href":null,"fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}},{"type":"image","attrs":{"src":"https:\/\/static001.geekbang.org\/wechat\/images\/b7\/b7392bf4ff177fbf16039e251b1ed4cc.jpeg","alt":null,"title":null,"style":null,"href":null,"fromPaste":false,"pastePass":false}},{"type":"paragraph","attrs":{"indent":0,"number":0,"align":null,"origin":null}}]}