Struct CaptureConfig 

pub struct CaptureConfig {
    pub mode: ModeId,
    pub interval: Option<Interval>,
    pub controls: Vec<(ControlId, ControlValue)>,
}

User-selected configuration validated against a descriptor.

Example

use styx_capture::prelude::*;

let res = Resolution::new(320, 240).unwrap();
let format = MediaFormat::new(FourCc::new(*b"RG24"), res, ColorSpace::Srgb);
let mode = Mode {
    id: ModeId { format, interval: None },
    format,
    intervals: smallvec::smallvec![],
    interval_stepwise: None,
};
let descriptor = CaptureDescriptor { modes: vec![mode.clone()], controls: Vec::new() };
let cfg = CaptureConfig { mode: mode.id.clone(), interval: None, controls: vec![] };
assert!(cfg.validate(&descriptor).is_ok());

Fields

mode: ModeId

Selected mode.

interval: Option<Interval>

Optional interval override.

controls: Vec<(ControlId, ControlValue)>

Control assignments.

Implementations

impl CaptureConfig

pub fn validate(&self, descriptor: &CaptureDescriptor) -> Result<(), String>

Validate a config against a descriptor.

Trait Implementations

impl Clone for CaptureConfig

fn clone(&self) -> CaptureConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CaptureConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.