Searched refs:non_st (Results 1 – 1 of 1) sorted by relevance
131 float non_st=0; in vbr_analysis() local144 non_st += sqr(log_energy-vbr->last_log_energy[i]); in vbr_analysis()145 non_st = non_st/(30*VBR_MEMORY_SIZE); in vbr_analysis()146 if (non_st>1) in vbr_analysis()147 non_st=1; in vbr_analysis()156 if ((voicing<.3 && non_st < .2 && pow_ener < 1.2*vbr->noise_level) in vbr_analysis()157 || (voicing<.3 && non_st < .05 && pow_ener < 1.5*vbr->noise_level) in vbr_analysis()158 || (voicing<.4 && non_st < .05 && pow_ener < 1.2*vbr->noise_level) in vbr_analysis()159 || (voicing<0 && non_st < .05)) in vbr_analysis()