坑
1、linux下编译faac库
https://blog.csdn.net/u014037733/article/details/22963979
FAAC1.28 在海思HI3520D/HI3515A平台linux中的编译 优化
https://www.cnblogs.com/bhlsheji/p/4344894.html
2、 openssl编译
./configure --prefix=$(pwd)/x86
./config -fPIC --prefix=$(pwd)/x86 enable-shared
./config --prefix=$(pwd)/x86 shared zlib
./config -t
error: openssl/ssl.h: No such file or directory的解决方法
https://www.netsh.me/article/computer/linux/756.html
3、解决h264bitstream的一个bug
https://blog.csdn.net/subfate/article/details/21788589
OpenSSL链接未定义的引用’EVP_MD_CTX_new’和’… fre’
https://www.icode9.com/content-4-238770.html