Crate volumecontrol 

Cross-platform crate to control system audio volume.

This crate provides a unified AudioDevice type that works on Linux, Windows, and macOS. The correct backend is selected automatically at compile time; no feature flags or sub-crate imports are required.

Platform	Backend	System library required
Linux	PulseAudio	libpulse-dev
Windows	WASAPI	built-in
macOS	CoreAudio	built-in

Example

use volumecontrol::AudioDevice;

fn main() -> Result<(), volumecontrol::AudioError> {
    let device = AudioDevice::from_default()?;
    println!("{device}");  // e.g. "Speakers ({0.0.0.00000000}.{…})"
    println!("Current volume: {}%", device.get_vol()?);
    Ok(())
}

Structs

AudioDevice

A cross-platform audio output device.

DeviceInfo

Metadata for an available audio device returned by crate::AudioDevice::list.

Enums

AudioError

Error type for all volumecontrol operations.