MP4文件封裝格式解析:https://www.cnblogs.com/ranson7zop/p/7889272.html
h264基礎及rtp分包解包:https://blog.csdn.net/machh/article/details/52165292
TS包解析:https://www.cnblogs.com/jiayayao/p/6832614.html
FLV格式解析:https://www.cnblogs.com/leisure_chn/p/10662941.html
AAC格式:https://www.cnblogs.com/lidabo/p/7234671.html