Crate ddc_hi 

High level DDC/CI monitor controls.

Example

use ddc_hi::{Ddc, Display};

for mut display in Display::enumerate() {
    display.update_capabilities().unwrap();
    println!("{:?} {}: {:?} {:?}",
        display.info.backend, display.info.id,
        display.info.manufacturer_id, display.info.model_name
    );
    if let Some(feature) = display.info.mccs_database.get(0xdf) {
        let value = display.handle.get_vcp_feature(feature.code).unwrap();
        println!("{}: {:?}", feature.name.as_ref().unwrap(), value);
    }
}

Structs

Display

An active handle to a connected display.

DisplayInfo

Identifying information about an attached display.

TimingMessage

VcpValue

VCP Value

Enums

Backend

Identifies the backend driver used to communicate with a display.

Handle

A handle allowing communication with a display

Query

A query to filter out matching displays.

VcpValueType

VCP feature type.

Traits

Ddc

A high level interface to DDC commands.

DdcHost

A DDC host is able to communicate with a DDC device such as a display.

DdcTable

Table commands can read and write arbitrary binary data to a VCP feature.

Type Aliases

FeatureCode

VCP feature code