CoreAudio - Volume Control

A simple library for setting/getting mute state and volume level on macOS.

Example

use coreaudio_volctl::AudioOutputDevice;

fn main() {
    let dev = AudioOutputDevice::get_default().unwrap();
    println!("{dev:?}");

    println!("Volume: {}%", dev.get_volume().unwrap());
    println!("Muted: {}", dev.is_muted().unwrap());
}

Compatible OSs

Currently it's been tested only on macOS Monterey 12.6.5 (21G531). However, it should work on older versions down to Big Sur. It may not compile on macOS Catalina and older due to some API changes in CoreAudio.