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Searched refs:highpass2 (Results 1 – 2 of 2) sorted by relevance

/third_party/lame/libmp3lame/
Dlame.c144 if (cfg->highpass2 > 0) { in lame_init_params_ppflt()
145 if (cfg->highpass2 < .9 * (.75 / 31.0)) { in lame_init_params_ppflt()
147 cfg->highpass2 = 0; in lame_init_params_ppflt()
152 if (cfg->highpass2 > 0) { in lame_init_params_ppflt()
160 if (cfg->highpass1 < freq && freq < cfg->highpass2) { in lame_init_params_ppflt()
168 cfg->highpass2 = (highpass_band + .75) / 31.0; in lame_init_params_ppflt()
171 cfg->highpass2 = (maxband + .75) / 31.0; in lame_init_params_ppflt()
178 if (cfg->highpass2 > cfg->highpass1) { in lame_init_params_ppflt()
179 fc1 = filter_coef((cfg->highpass2 - freq) / (cfg->highpass2 - cfg->highpass1 + 1e-20)); in lame_init_params_ppflt()
876 cfg->highpass2 = 2. * (cfg->highpassfreq + gfp->highpasswidth); in lame_init_params()
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Dutil.h457 FLOAT highpass1, highpass2; /* normalized frequency bounds of passband */ member