linux ioctl;v4l2;framebuffer;video

聲明：轉載幾篇相關的技術博文。

ioctl:https://www.cnblogs.com/geneil/archive/2011/12/04/2275372.html

v4l2:https://www.cnblogs.com/silence-hust/p/4464291.html

framebuffer app:https://www.cnblogs.com/cxjchen/archive/2013/05/13/3075490.html

 https://www.cnblogs.com/aquafly/p/6474555.html