96 static inline spx_word16_t DIV32_16_Q8(spx_word32_t a, spx_word32_t b)  in DIV32_16_Q8()
122 static inline spx_word16_t DIV32_16_Q15(spx_word32_t a, spx_word32_t b)  in DIV32_16_Q15()
207    spx_word32_t *ps;         /**< Current power spectrum */
211    spx_word32_t *noise;      /**< Noise estimate */
212    spx_word32_t *reverb_estimate; /**< Estimate of reverb energy */
213    spx_word32_t *old_ps;     /**< Power spectrum for last frame */
218    spx_word32_t *S;          /**< Smoothed power spectrum */
219    spx_word32_t *Smin;       /**< See Cohen paper */
220    spx_word32_t *Stmp;       /**< See Cohen paper */
224    spx_word32_t *echo_noise;
225    spx_word32_t *residual_echo;
296 static inline spx_word32_t hypergeom_gain(spx_word32_t xx)  in hypergeom_gain()
321 …gain_floor(int noise_suppress, int effective_echo_suppress, spx_word32_t *noise, spx_word32_t *ech…  in compute_gain_floor()
355 static inline spx_word32_t hypergeom_gain(spx_word32_t xx)  in hypergeom_gain()
380 …gain_floor(int noise_suppress, int effective_echo_suppress, spx_word32_t *noise, spx_word32_t *ech…  in compute_gain_floor()
452    st->ps = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
453    st->noise = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
454    st->echo_noise = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
455    st->residual_echo = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
456    st->reverb_estimate = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
457    st->old_ps = (spx_word32_t*)speex_alloc((N+M)*sizeof(spx_word32_t));  in speex_preprocess_state_init()
465    st->S = (spx_word32_t*)speex_alloc(N*sizeof(spx_word32_t));  in speex_preprocess_state_init()
466    st->Smin = (spx_word32_t*)speex_alloc(N*sizeof(spx_word32_t));  in speex_preprocess_state_init()
467    st->Stmp = (spx_word32_t*)speex_alloc(N*sizeof(spx_word32_t));  in speex_preprocess_state_init()
624    spx_word32_t *ps=st->ps;  in preprocess_analysis()
719 void speex_echo_get_residual(SpeexEchoState *st, spx_word32_t *Yout, int len);
733    spx_word32_t *ps=st->ps;  in speex_preprocess_run()
734    spx_word32_t Zframe;  in speex_preprocess_run()
797 …spx_word32_t tot_noise = ADD32(ADD32(ADD32(EXTEND32(1), PSHR32(st->noise[i],NOISE_SHIFT)) , st->ec…  in speex_preprocess_run()
837       spx_word32_t theta;  in speex_preprocess_run()
839       spx_word32_t MM;  in speex_preprocess_run()
883          spx_word32_t MM;  in speex_preprocess_run()
884          spx_word32_t theta;  in speex_preprocess_run()
1019    spx_word32_t *ps=st->ps;  in speex_preprocess_estimate_update()