FFmpeg在iOS上完美編譯
http://www.open-open.com/lib/view/open1431651371544.html
http://blog.csdn.net/leixiaohua1020
最簡單的基於FFmpeg的移動端例子:IOS 視頻解碼器
http://blog.csdn.net/leixiaohua1020/article/details/47072257
http://www.jianshu.com/p/6f8338862f8a
iOS編譯FFmpeg、kxmovie實現視頻播放
http://www.jianshu.com/p/c33f4c96074e