编译fdk-aac for ios

• Build all:

build-fdk-aac.sh 

• Build for some architectures:

build-fdk-aac.sh armv7s x86_64

• Build universal library from separately built architectures:

build-fdk-aac.sh lipo

最后输出的fdk-aac-ios为fat库
如何集成到ffmpeg中。
将编译出来的fdk-aac-ios命名为fat-fdk-aac



艺搜参考
https://github.com/kewlbear/fdk-aac-build-script-for-iOS