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

/external/speex/libspeex/
H A Dpreprocess.c235 float loudness_accum; member in struct:SpeexPreprocessState_
589 st->loudness_accum = (1-rate)*st->loudness_accum + rate;
595 target_gain = AMP_SCALE*st->agc_level*pow(st->loudness/(1e-4+st->loudness_accum), -1.0f/LOUDNESS_EXP);

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