mousiki 0.2.1

Pure Rust Opus codec.
Documentation 
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pub const LSF_COS_TAB_SZ_FIX: usize = 128;

pub const SILK_LSF_COS_TAB_FIX_Q12: [i16; LSF_COS_TAB_SZ_FIX + 1] = [
    8192, 8190, 8182, 8170, 8152, 8130, 8104, 8072, 8034, 7994, 7946, 7896, 7840, 7778, 7714, 7644,
    7568, 7490, 7406, 7318, 7226, 7128, 7026, 6922, 6812, 6698, 6580, 6458, 6332, 6204, 6070, 5934,
    5792, 5648, 5502, 5352, 5198, 5040, 4880, 4718, 4552, 4382, 4212, 4038, 3862, 3684, 3502, 3320,
    3136, 2948, 2760, 2570, 2378, 2186, 1990, 1794, 1598, 1400, 1202, 1002, 802, 602, 402, 202, 0,
    -202, -402, -602, -802, -1002, -1202, -1400, -1598, -1794, -1990, -2186, -2378, -2570, -2760,
    -2948, -3136, -3320, -3502, -3684, -3862, -4038, -4212, -4382, -4552, -4718, -4880, -5040,
    -5198, -5352, -5502, -5648, -5792, -5934, -6070, -6204, -6332, -6458, -6580, -6698, -6812,
    -6922, -7026, -7128, -7226, -7318, -7406, -7490, -7568, -7644, -7714, -7778, -7840, -7896,
    -7946, -7994, -8034, -8072, -8104, -8130, -8152, -8170, -8182, -8190, -8192,
];

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn table_matches_reference_values() {
        assert_eq!(SILK_LSF_COS_TAB_FIX_Q12.len(), LSF_COS_TAB_SZ_FIX + 1);
        assert_eq!(SILK_LSF_COS_TAB_FIX_Q12[0], 8192);
        assert_eq!(SILK_LSF_COS_TAB_FIX_Q12[LSF_COS_TAB_SZ_FIX / 2], 0);
        assert_eq!(SILK_LSF_COS_TAB_FIX_Q12[LSF_COS_TAB_SZ_FIX], -8192);
    }
}