Searched refs:c_value (Results 1 – 1 of 1) sorted by relevance
148 float c_value = (1 - tanf(theta * q / 2.0)) / (1 + tanf(theta * q / 2.0)); in BandPassFilterCalcs() local150 a[0] = (1 + c_value) * cosf(theta); in BandPassFilterCalcs()151 a[1] = -c_value; in BandPassFilterCalcs()152 b[0] = (1 - c_value) / 2.0; in BandPassFilterCalcs()