Asterisk.org: Developer Documentation (28 Oct 2009)

Wed Oct 28 15:49:39 2009

## Asterisk developer's documentation

# goertzel_state_t Struct Reference

## Data Fields

float | fac
int | samples
float | v2
float | v3

## Detailed Description

Definition at line 169 of file dsp.c.

## Field Documentation

float fac

Definition at line 172 of file dsp.c.

Referenced by dtmf_detect(), goertzel_init(), goertzel_result(), goertzel_sample(), and mf_detect().

int samples

Definition at line 174 of file dsp.c.

Referenced by goertzel_init().

float v2

Definition at line 170 of file dsp.c.

Referenced by __ast_dsp_call_progress(), ast_dsp_reset(), dtmf_detect(), goertzel_init(), goertzel_reset(), goertzel_result(), goertzel_sample(), and mf_detect().

float v3

Definition at line 171 of file dsp.c.

Referenced by __ast_dsp_call_progress(), ast_dsp_reset(), dtmf_detect(), goertzel_init(), goertzel_reset(), goertzel_result(), goertzel_sample(), and mf_detect().

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

- dsp.c