Profile Photo
What is the proper way to create and distribute a makefile+clang compiled command-line binary tool so that Gatekeeper on a recipient's Mac running Catalina will allow the binary executable to run from the Terminal?  Given I have a Developer ID, is there a way to Notarize some sort of container for the binary to allow the extracted command-line… (Show more)
in Mac Apps
Profile Photo
Hi everyone,   I'm seeking to create a precision timer that synchronises with AVPlayer at a rate of 10 milliseconds.   Every 10ms I want to trigger an event. My current implementation uses an NSTimer which causes clock drift.   From what I've found it seems that the best implementation would be to use the audio rate clock - but I'm struggling… (Show more)
in AVFoundation (Audio)
Profile Photo
With iOS Inter-App audio and AUGraph being deprecated (according to the iOS 13 beta Release Notes), how does one expose the existence of an Audio Unit or custom AVAudioNode audio source to another audio destination app, and how does a destination app (recorder, player, and/or visualizer) get sent audio samples from the audio source app… (Show more)
in Core Audio
Profile Photo
Can Xcode create a command-line tool with a hardened runtime and containing an Info.plist?  If so, how? Can this be done using clang from a makefile? Is this now required for codesigning and Notarization of command-line executables for distribution to systems running Catalina?
in Apple LLVM Compiler