Searched refs:pow_ener (Results 1 - 1 of 1) sorted by relevance

/external/speex/libspeex/
H A Dvbr.c133 float pow_ener; local
152 pow_ener = pow(ener,NOISE_POW);
154 vbr->noise_accum = .05*pow_ener;
156 if ((voicing<.3 && non_st < .2 && pow_ener < 1.2*vbr->noise_level)
157 || (voicing<.3 && non_st < .05 && pow_ener < 1.5*vbr->noise_level)
158 || (voicing<.4 && non_st < .05 && pow_ener < 1.2*vbr->noise_level)
164 if (pow_ener > 3*vbr->noise_level)
167 tmp = pow_ener;
178 if (pow_ener < vbr->noise_level && ener>MIN_ENERGY)
180 vbr->noise_accum = .95*vbr->noise_accum + .05*pow_ener;
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