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sdl2 0.33.0

SDL2 bindings for Rust
Documentation 
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extern crate sdl2;

#[test]
fn audio_spec_wav() {
    let wav = sdl2::audio::AudioSpecWAV::load_wav("./assets/sine.wav").unwrap();

    assert_eq!(wav.freq, 22_050);
    assert_eq!(wav.format, sdl2::audio::AudioFormat::S16LSB);
    assert_eq!(wav.channels, 1);

    let buffer = wav.buffer();
    assert_eq!(buffer.len(), 4_410);
}