Crate volumecontrol_windows 

Windows WASAPI volume control backend.

This crate exposes an AudioDevice type that implements volumecontrol_core::AudioDevice. It exists primarily as an implementation detail of the volumecontrol crate, which selects the correct backend automatically. If cross-platform support is not a concern you may depend on this crate directly.

When the wasapi feature is not enabled every method returns AudioError::Unsupported, which allows the crate to compile on any platform without the Windows SDK.

Feature flags

Feature	Description	Requires
wasapi	Enable the real WASAPI backend via windows	Windows target only

Example

use volumecontrol_windows::AudioDevice;
use volumecontrol_core::AudioDevice as _;

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

Structs

AudioDevice

Represents a WASAPI audio output device (Windows).