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    Searched refs:filterbank (Results 1 - 6 of 6) sorted by null

  /external/srec/srec/cfront/
chelmel4.c 73 mel_spectrum_correction(freqobj->filterbank, cepobj->mel_loop, channel->num_freq);
78 log_report("Filterbank output: ");
79 write_scaled_frames(freqobj->nf, 1, channel->filterbank, D_FIXED, 1 / (float)LOG_SCALE);
83 icostrans(cepobj->cs, channel->filterbank, channel->cep,
135 channel->filterbank[ii] = (cepdata) log_lookup(&cepobj->logtab,
136 (int)(channel->filterbank[ii] +
143 channel->filterbank[ii] = (cepdata) log_lookup(&cepobj->logtab,
144 (int)(channel->filterbank[ii] +
spec_anl.c 128 /* 2.23 Apply filterbank emulation */
130 filtbank(freqobj, freqobj->fft.real, channel->filterbank);
134 write_scaled_frames(freqobj->nf, 1, channel->filterbank, D_FIXED, (float)(0x01 << channel->shift));
136 write_scaled_frames(freqobj->nf, 1, channel->filterbank, D_FIXED, (float)1 / (0x01 << -channel->shift));
277 /* Scale down before starting mel-filterbank operations
frontobj.c 178 channel->filterbank = (cepdata *) CALLOC(channel->num_freq,
179 sizeof(cepdata), "cfront.filterbank");
224 FREE((char *) channel->filterbank);
225 channel->filterbank = NULL;
  /external/speex/
Android.mk 25 libspeex/filterbank.c \
  /external/srec/srec/include/
front.h 100 cepdata *filterbank; member in struct:__anon11330
283 ** filterbank 0
  /external/webrtc/src/modules/audio_processing/aecm/main/matlab/matlab/
updateSettings.m 25 % Construct filterbank in Bark-scale

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