Changes in / [8eecb9f:1c1dae7]
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
src/spectral/filterbank_mel.c
r8eecb9f r1c1dae7 171 171 smpl_t samplerate) 172 172 { 173 /* Malcolm Slaney parameters */ 174 const smpl_t lowestFrequency = 133.3333; 175 const smpl_t linearSpacing = 66.66666666; 176 const smpl_t logSpacing = 1.0711703; 177 178 const uint_t linearFilters = 13; 179 const uint_t logFilters = 27; 180 const uint_t n_filters = linearFilters + logFilters; 181 182 uint_t fn, retval; 183 smpl_t lastlinearCF; 184 185 /* buffers to compute filter frequencies */ 186 fvec_t *freqs; 173 uint_t retval; 187 174 188 175 if (samplerate <= 0) { … … 191 178 } 192 179 193 freqs = new_fvec (n_filters + 2); 180 /* Malcolm Slaney parameters */ 181 smpl_t lowestFrequency = 133.3333; 182 smpl_t linearSpacing = 66.66666666; 183 smpl_t logSpacing = 1.0711703; 184 185 uint_t linearFilters = 13; 186 uint_t logFilters = 27; 187 uint_t n_filters = linearFilters + logFilters; 188 189 uint_t fn; /* filter counter */ 190 191 smpl_t lastlinearCF; 192 193 /* buffers to compute filter frequencies */ 194 fvec_t *freqs = new_fvec (n_filters + 2); 194 195 195 196 /* first step: fill all the linear filter frequencies */
Note: See TracChangeset
for help on using the changeset viewer.