Mon May 14 04:54:39 2007

Asterisk developer's documentation


dtmf_detect_state_t Struct Reference

Collaboration diagram for dtmf_detect_state_t:

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Data Fields

goertzel_state_t col_out [4]
int current_digits
int current_sample
int detected_digits
int digit_hits [16]
char digits [MAX_DTMF_DIGITS+1]
float energy
int fax_hits
goertzel_state_t fax_tone
int hits [3]
int lost_digits
int mhit
goertzel_state_t row_out [4]

Detailed Description

Definition at line 196 of file dsp.c.


Field Documentation

goertzel_state_t col_out[4]

Definition at line 199 of file dsp.c.

Referenced by ast_dsp_digitreset().

int current_digits

Definition at line 222 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dsp_getdigits(), and ast_dsp_process().

int current_sample

Definition at line 218 of file dsp.c.

Referenced by ast_dsp_digitreset().

int detected_digits

Definition at line 223 of file dsp.c.

int digit_hits[16]

Definition at line 225 of file dsp.c.

char digits[MAX_DTMF_DIGITS+1]

Definition at line 220 of file dsp.c.

Referenced by ast_dsp_digitreset(), ast_dsp_getdigits(), and ast_dsp_process().

float energy

Definition at line 217 of file dsp.c.

Referenced by ast_dsp_digitreset().

int fax_hits

Definition at line 227 of file dsp.c.

goertzel_state_t fax_tone

Definition at line 201 of file dsp.c.

Referenced by ast_dsp_digitreset().

int hits[3]

Definition at line 214 of file dsp.c.

Referenced by ast_dsp_digitreset().

int lost_digits

Definition at line 224 of file dsp.c.

int mhit

Definition at line 216 of file dsp.c.

Referenced by ast_dsp_digitreset().

goertzel_state_t row_out[4]

Definition at line 198 of file dsp.c.

Referenced by ast_dsp_digitreset().


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