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Description
use cpal::traits::{DeviceTrait, HostTrait};
fn main() {
let host = cpal::default_host();
match host.input_devices() {
Ok(devices) => {
for x in devices {
println!("{}", x.description().unwrap());
}
}
Err(_) => println!("No devices were found"),
}
}The following code prints this garbage data:
Rate Converter Plugin Using Libav/FFmpeg Library
Rate Converter Plugin Using Samplerate Library
Rate Converter Plugin Using Speex Resampler
JACK Audio Connection Kit
Open Sound System
PipeWire Sound Server
PulseAudio Sound Server
Plugin using Speex DSP (resample, agc, denoise, echo, dereverb)
Plugin for channel upmix (4,6,8)
Plugin for channel downmix (stereo) with a simple spacialization
Default ALSA Output (currently PipeWire Media Server)
HDA ATI HDMI
HD-Audio Generic
HD-Audio Generic, ALC897 Analog
HD-Audio Generic, ALC897 Analog
HD-Audio Generic
HD-Audio Generic, ALC897 Analog
HD-Audio Generic, ALC897 Analog
HD-Audio Generic, ALC897 Alt Analog
HD-Audio Generic, ALC897 Alt Analog
I'm looking for a way to get meaningful data like with the pactl list sources short commend which provides useful output:
118 bluez_input.00:02:3C:AC:F5:B9 PipeWire float32le 1ch 48000Hz SUSPENDED
121 bluez_output.00:02:3C:AC:F5:B9.monitor PipeWire float32le 2ch 48000Hz SUSPENDED```
specifically the `bluez_output.00:02:3C:AC:F5:B9.monitor`, `bluez_input.00:02:3C:AC:F5:B9 PipeWire` format
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