try arm64 with FFmpeg 2.2
try arm64 with FFmpeg 2.2

zebeurton/FFmpeg-iOS-build-script,zebeurton/FFmpeg-iOS-build-script,zebeurton/FFmpeg-iOS-build-script,zebeurton/FFmpeg-iOS-build-script,zebeurton/FFmpeg-iOS-build-script,zebeurton/FFmpeg-iOS-build-script