cpal/examples/enumerate.rs

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Rust
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extern crate cpal;
fn main() {
let endpoints = cpal::endpoints();
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println!("Endpoints: ");
for (endpoint_index, endpoint) in endpoints.enumerate() {
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println!("{}. Endpoint \"{}\" Audio formats: ",
endpoint_index + 1,
endpoint.name());
let formats = match endpoint.supported_formats() {
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Ok(f) => f,
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Err(e) => {
println!("Error: {:?}", e);
continue;
},
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};
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for (format_index, format) in formats.enumerate() {
println!("{}.{}. {:?}", endpoint_index + 1, format_index + 1, format);
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}
}
}