Struct ResolvedAudioDevices 

pub struct ResolvedAudioDevices {
    pub devices: HashMap<String, ResolvedDevice>,
    pub connect_warnings: Vec<String>,
    pub disabled_route_indices: HashSet<usize>,
    pub unavailable_inputs: HashSet<String>,
    pub unavailable_outputs: HashSet<String>,
}

A fully resolved set of devices, ready for stream opening.

Fields

devices: HashMap<String, ResolvedDevice>

connect_warnings: Vec<String>

Warnings about config-defined devices that are not currently connected.

disabled_route_indices: HashSet<usize>

Route indices disabled because at least one endpoint device is not connected.

unavailable_inputs: HashSet<String>

Route-referenced input aliases that are currently unavailable.

unavailable_outputs: HashSet<String>

Route-referenced output aliases that are currently unavailable.

Implementations

impl ResolvedAudioDevices

pub fn missing_device_aliases(&self) -> HashSet<String>

All device aliases that are currently missing (not connected). Combines unavailable inputs and outputs.

pub fn route_enabled(&self, index: usize) -> bool

Returns true when the route at index is active for stream construction.

pub fn active_route_count(&self, plan: &ValidatedConfig) -> usize

Number of active routes after connectivity pruning.

pub fn input_device_names(&self) -> Vec<&str>

All resolved device aliases that need an input stream.

pub fn output_device_names(&self) -> Vec<&str>

All resolved device aliases that need an output stream.

pub fn connectivity_events( &self, next: &ResolvedAudioDevices, plan: &ValidatedConfig, ) -> Vec<String>

Human-readable device connectivity changes between two resolutions.

Trait Implementations

impl Clone for ResolvedAudioDevices

fn clone(&self) -> ResolvedAudioDevices

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.