tone_detect_state_t Struct Reference

Collaboration diagram for tone_detect_state_t:

Data Fields
int	block_size
float	energy
int	freq
int	hit_count
int	hits_required
int	last_hit
int	mute_samples
int	samples_pending
int	squelch
float	threshold
goertzel_state_t	tone

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Detailed Description

Definition at line 244 of file dsp.c.

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Field Documentation

int block_size

Definition at line 247 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

float energy

Definition at line 250 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int freq

Definition at line 246 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int hit_count

Definition at line 257 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int hits_required

Definition at line 254 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int last_hit

Definition at line 258 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int mute_samples

Definition at line 252 of file dsp.c.

Referenced by tone_detect().

int samples_pending

Definition at line 251 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

int squelch

Definition at line 248 of file dsp.c.

Referenced by ast_fax_detect_init(), ast_tone_detect_init(), and tone_detect().

float threshold

Definition at line 255 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

goertzel_state_t tone

Definition at line 249 of file dsp.c.

Referenced by ast_tone_detect_init(), and tone_detect().

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

• dsp.c