FFmpegCompileScript

Custom FFMpeg build script which support cross-compile to macOS/iOS/Android

Usage:

First, init all submodule: git submodule update --init --recursive

then change your ffmpeg configure options in configureOptions.sh

Build mac OS target

run cd macOSBuild && ./macOSBuild.sh, it will output the library in macOSBuild/libFFmpeg and macOSBuild/libx264

Build Android target

Android build require android-ndk-r12b, and the compile script will presume your NDK location with $HOME/android-ndk-r12b

then run cd androidBuild && ./androidBuild.sh, it will output the library in androidBuild/libFFmpeg and androidBuild/libx264

Build iOS target

ios build require xcode compile toolchain and gas-preprocessor, you can intall via App Store and HomeBrew

then run cd iOSBuild && ./iosBuild.sh, it will output the libarary in iOSBuild/FFmpeg-iOS and iOSBuild/x264-iOS, by default, it will build a fat libaray which embedded arm64/x86_64 in the output library, you can change this behavior via change the ARCHS varaible in iOSBuild/iosBuild.sh