视频播放器

用的比较多的视频播放库：AVPlayer，MobileVLCKit，ffmpeg，ijk

https://segmentfault.com/a/1190000002953107

1.mobilevlckit库

http://nightlies.videolan.org/build/iOS/

http://www.cocoachina.com/ios/20170507/19201.html

2.ijk

http://www.jianshu.com/p/1f06b27b3ac0

3.FFmpeg

http://www.cocoachina.com/ios/20150514/11827.html

http://blog.csdn.net/leixiaohua1020/article/details/47071547

有可能被AppStore拒绝，因为私有库。

转屏：

http://www.cocoachina.com/ios/20170329/18978.html

其他总结

http://www.jb51.net/article/90765.htm