这篇文档真心挺不错的，里面对几乎所有的视频编码格式做了详细的介绍，从最开始的原理性只是图文并茂。看了这个对yuv rawdata等等就会理解的更透彻一些。-This document is really quite good, which almost all of the video encoding format introduced in detail, from the beginning of the principle just illustrations. Looked at th