Crate volumecontrol_core 

Core traits, errors, and shared types for the volumecontrol crate family.

This crate defines the AudioDevice trait and the AudioError and DeviceInfo types that are shared across all platform backends. It is not intended to be used directly; instead, depend on the volumecontrol crate, which selects the right backend automatically.

Example

use volumecontrol_core::AudioError;

// `AudioError` is returned by all fallible operations across backends.
let err = AudioError::DeviceNotFound;
assert_eq!(err.to_string(), "audio device not found");

Structs

DeviceInfo

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

Enums

AudioError

Error type for all volumecontrol operations.

Traits

AudioDevice

Common interface for audio device volume control.