Sun Aug 6 15:18:10 2006

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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]

Field Documentation

goertzel_state_t col_out[4]
 

Definition at line 181 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int current_digits
 

Definition at line 204 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int current_sample
 

Definition at line 200 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int detected_digits
 

Definition at line 205 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int digit_hits[16]
 

Definition at line 207 of file dsp.c.

Referenced by dtmf_detect().

char digits[MAX_DTMF_DIGITS+1]
 

Definition at line 202 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

float energy
 

Definition at line 199 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int fax_hits
 

Definition at line 209 of file dsp.c.

Referenced by dtmf_detect().

goertzel_state_t fax_tone
 

Definition at line 183 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int hits[3]
 

Definition at line 196 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int lost_digits
 

Definition at line 206 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

int mhit
 

Definition at line 198 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().

goertzel_state_t row_out[4]
 

Definition at line 180 of file dsp.c.

Referenced by ast_dtmf_detect_init(), and dtmf_detect().


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