audio-lab 0.1.0

Toolkit for audio research and testing
Documentation 
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//! Plot waveforms, spectra and spectrograms in native windows.

pub mod data;
pub mod freq;
mod legend;
mod save;
pub mod spectrogram;
pub mod time;

pub use data::show_real_data;
pub use freq::show_freq;
pub use spectrogram::{SpectrogramPlotOptions, show_spectrogram};
pub use time::{TimePlotOptions, TimeValue, show_time};

/// Error returned by all `show_*` functions.
#[derive(Debug, thiserror::Error)]
#[error(transparent)]
pub struct Error(#[from] eframe::Error);

pub(crate) fn native_options_any_thread() -> eframe::NativeOptions {
    eframe::NativeOptions {
        event_loop_builder: Some(Box::new(|builder| {
            #[cfg(target_os = "linux")]
            if std::env::var("WAYLAND_DISPLAY").is_ok() {
                use winit::platform::wayland::EventLoopBuilderExtWayland;
                builder.with_any_thread(true);
            } else {
                use winit::platform::x11::EventLoopBuilderExtX11;
                builder.with_any_thread(true);
            }
            #[cfg(target_os = "windows")]
            {
                use winit::platform::windows::EventLoopBuilderExtWindows;
                builder.with_any_thread(true);
            }
            // macOS only allows the event loop on the main thread, so there is nothing to set
            #[cfg(not(any(target_os = "linux", target_os = "windows")))]
            let _ = builder;
        })),
        ..Default::default()
    }
}