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] |
Definition at line 202 of file dsp.c.
Definition at line 205 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
int current_digits |
Definition at line 228 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dsp_getdigits(), ast_dsp_process(), ast_dtmf_detect_init(), and dtmf_detect().
int current_sample |
Definition at line 224 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
int detected_digits |
int digit_hits[16] |
char digits[MAX_DTMF_DIGITS+1] |
Definition at line 226 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dsp_getdigits(), ast_dsp_process(), ast_dtmf_detect_init(), and dtmf_detect().
float energy |
Definition at line 223 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
int fax_hits |
Definition at line 207 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
int hits[3] |
Definition at line 220 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
int lost_digits |
int mhit |
Definition at line 222 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().
Definition at line 204 of file dsp.c.
Referenced by ast_dsp_digitreset(), ast_dtmf_detect_init(), and dtmf_detect().