Wed Jan 8 2020 09:50:24

Asterisk developer's documentation


dtmf_detect_state_t Struct Reference

Data Fields

goertzel_state_t col_out [4]
 
int current_hit
 
int current_sample
 
float energy
 
int hits
 
int lasthit
 
int misses
 
int mute_samples
 
goertzel_state_t row_out [4]
 

Detailed Description

Definition at line 270 of file dsp.c.

Field Documentation

goertzel_state_t col_out[4]

Definition at line 273 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int current_hit

Definition at line 277 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int current_sample

Definition at line 279 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

float energy

Definition at line 278 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int hits

Definition at line 274 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int lasthit

Definition at line 276 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int misses

Definition at line 275 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().

int mute_samples

Definition at line 280 of file dsp.c.

Referenced by dtmf_detect().

goertzel_state_t row_out[4]

Definition at line 272 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().


The documentation for this struct was generated from the following file: