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  /external/srec/srec/cfront/
chelmel4.c 55 //static void mel_cuberoot_offset(cepdata *fbo, cepdata *ch_off, int nf);
57 static void mel_spectrum_correction(cepdata *fbo, cepdata *ch_gain, int nf);
61 //static void mel_exp(cepdata *fbo, int nf);
62 //static void durbin(cepdata *a, cepdata *r, int n);
63 //static void lpc_to_cepstral_recursion(cepdata *c, cepdata *a, int nc, int n);
64 static void icostrans(cepdata *cs, cepdata fb[], cepdata cep[], int nf, int nc)
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cheldsp4.c 62 static void regress(cepdata *rg, const cepdata *cp_buf, unsigned short frmind,
64 static void dd_regress(cepdata *dd, const cepdata *cp_buf, unsigned short frmind,
67 featdata *pram2, featdata *ddpram, const cepdata *rast,
68 const cepdata *cep, const cepdata *rcep, const cepdata *ddcep);
75 static void regress(cepdata *rg, const cepdata*cp_buf, unsigned short frmind
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frontobj.c 178 channel->filterbank = (cepdata *) CALLOC(channel->num_freq,
179 sizeof(cepdata), "cfront.filterbank");
180 channel->filterbankref = (cepdata *) CALLOC(channel->num_freq,
181 sizeof(cepdata), "cfront.filterbankref");
184 channel->cep = (cepdata *) CALLOC((Q2 + 1) * (channel->mel_dim + 1),
185 sizeof(cepdata), "cfront.cep");
186 channel->rasta = (cepdata *) CALLOC((channel->mel_dim + 1),
187 sizeof(cepdata), "cfront.rasta");
203 channel->spectral_sub->sub_vector = (cepdata *) CALLOC(NUM_MEL_FREQS,
204 sizeof(cepdata), "cfront.spectral_sub_vector")
    [all...]
spec_anl.c 52 void filtbank(front_freq *freqobj, fftdata *density, cepdata *fbo);
64 (Q2 - 1) *(channel->mel_dim + 1), sizeof(cepdata));
270 void filtbank(front_freq *freqobj, fftdata *density, cepdata *fbo)
317 fbo[i] = (cepdata) t;
chelfep.c 112 cepdata val;
  /external/srec/srec/include/
front.h 70 cepdata *sub_vector;
73 cepdata scale;
100 cepdata *filterbank;
101 cepdata *filterbankref;
108 cepdata *cep; /* cepstrum coefs. of prev. frames */
109 cepdata *rasta;
194 cepdata *melA_scale;
195 cepdata *melB_scale;
196 cepdata *dmelA_scale;
197 cepdata *dmelB_scale
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fronttyp.h 27 typedef int cepdata; typedef

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