43#include "sphinxbase/fe.h"
48prespch_buf_t *fe_prespch_init(
int num_frames,
int num_cepstra,
52int fe_prespch_read_cep(
prespch_buf_t * prespch_buf, mfcc_t * fea);
55void fe_prespch_write_cep(
prespch_buf_t * prespch_buf, mfcc_t * fea);
58void fe_prespch_read_pcm(
prespch_buf_t * prespch_buf, int16 *samples,
62void fe_prespch_write_pcm(
prespch_buf_t * prespch_buf, int16 * samples);