code.octet-stream.net Git - m17rt/blob - tools/m17rt-soundcards/src/main.rs

   1 use ascii_table::{Align, AsciiTable};
   2 use m17app::soundcard::Soundcard;
   3 use m17codec2::{rx::Codec2RxAdapter, tx::Codec2TxAdapter};
   4
   5 fn main() {
   6     // On some platforms enumerating devices will emit junk to the terminal:
   7     // https://github.com/RustAudio/cpal/issues/384
   8     // To minimise the impact, enumerate first and put our output at the end.
   9     let soundmodem_in = Soundcard::supported_input_cards();
  10     let soundmodem_out = Soundcard::supported_output_cards();
  11     let codec2_in = Codec2TxAdapter::supported_input_cards();
  12     let codec2_out = Codec2RxAdapter::supported_output_cards();
  13
  14     println!("\nDetected sound cards compatible with M17 Rust Toolkit:");
  15
  16     generate_table(
  17         "SOUNDMODEM",
  18         "INPUT",
  19         "OUTPUT",
  20         &soundmodem_in,
  21         &soundmodem_out,
  22     );
  23     generate_table("CODEC2 AUDIO", "TX", "RX", &codec2_in, &codec2_out);
  24 }
  25
  26 fn generate_table(
  27     heading: &str,
  28     input: &str,
  29     output: &str,
  30     input_cards: &[String],
  31     output_cards: &[String],
  32 ) {
  33     let mut merged: Vec<&str> = input_cards
  34         .iter()
  35         .chain(output_cards.iter())
  36         .map(|s| s.as_str())
  37         .collect();
  38     merged.sort();
  39     merged.dedup();
  40     let yes = "OK";
  41     let no = "";
  42     let data = merged.into_iter().map(|c| {
  43         [
  44             c,
  45             if input_cards.iter().any(|s| s == c) {
  46                 yes
  47             } else {
  48                 no
  49             },
  50             if output_cards.iter().any(|s| s == c) {
  51                 yes
  52             } else {
  53                 no
  54             },
  55         ]
  56     });
  57
  58     let mut table = AsciiTable::default();
  59     table.column(0).set_header(heading).set_align(Align::Left);
  60     table.column(1).set_header(input).set_align(Align::Center);
  61     table.column(2).set_header(output).set_align(Align::Center);
  62     table.print(data);
  63 }