Lines Matching refs:log
95 vbr->last_log_energy[i] = log(MIN_ENERGY);
142 log_energy = log(ener+MIN_ENERGY);
194 short_diff = log((ener+1)/(1+vbr->last_energy));
195 long_diff = log((ener+1)/(1+vbr->average_energy));
240 qual -= 1.0 * (log(3.0 + vbr->consec_noise)-log(3));
247 qual-=0.5*(log(3.0 + vbr->consec_noise)-log(3));
249 qual-=0.5*(log(3.0 + vbr->consec_noise)-log(3));
252 qual += .3*log(.0001+ener/60000.0);
266 /*printf ("VBR: %f %f %f %d %f\n", (float)(log_energy-log(vbr->average_energy+MIN_ENERGY)), non_st, voicing, va, vbr->noise_level);*/