Module alsa::device_name

Enumerate devices in the alsa library configuration

Example

Print all devices found in various categories.

use std::ffi::CString;
use alsa::device_name::HintIter;

for t in &["pcm", "ctl", "rawmidi", "timer", "seq", "hwdep"] {
    println!("{} devices:", t);
    let i = HintIter::new(None, &*CString::new(*t).unwrap()).unwrap();
    for a in i { println!("  {:?}", a) }
}

Structs

Hint	snd_device_name_get_hint wrapper
HintIter	snd_device_name_hint wrapper