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IOS视频直播:高仿 腾讯旗下 【NOW】直播 ->映客直播类型 —— 喜欢的记点star谢谢

随着今年近两年直播平台的火热,腾讯旗下NOW直播平台也进驻市场 这还仅仅是游戏直播这块的蛋糕.直播

行业的竞争会越来越激烈, 不管是主播还是直播平台都面临着激烈的竞争, 当然直播 行业也会越来越规范, 直播元素也越来越多.

视频直播初窥 视频直播,可以分为 采集,前处理,编码,传输, 服务器处理,解码,渲染

采集: iOS系统因为软硬件种类不多, 硬件适配性比较好, 所以比较简单. 而Android端市面上机型众多, 要做些机型的适配工作.PC端是最麻烦的, 各种奇葩摄像头驱动.所以现在很多的中小型直播平台, 都放弃了PC的直播, 更有一些直播平台只做iOS端的视频直播.

编码: 重难点在于要在分辨率,帧率,码率,GOP等参数设计上找到最佳平衡点。iOS8之后,Apple 开放了VideoToolbox.framework

, 可以直接进行硬编解码, 这也是为什么现在大多数直播平台最低只支持到iOS8的原因之一. iOS端硬件兼容性比较好, 可以直接采取硬编码.

-项目主要是基于ijkplayer 的. 最好是打包成framework . 我也准备好了一份打包好的分享给大家 -百度云盘链接: http://pan.baidu.com/s/1pLjbecF 密码: 5eac

效果图如下

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