mp4 参考文章列表

https://blog.csdn.net/badousuan/article/details/79519862

https://blog.csdn.net/charleslei/article/details/51084046

https://www.cnblogs.com/shakin/p/8543719.html

https://www.villainhr.com/page/2017/08/21/%E5%AD%A6%E5%A5%BD%20MP4%EF%BC%8C%E8%AE%A9%E7%9B%B4%E6%92%AD%E6%9B%B4%E7%BB%99%E5%8A%9B

https://juejin.im/post/5dd119b5f265da0bf350d19b