gr::blocks::peak_detector_fb_impl Class Reference

#include <peak_detector_fb_impl.h>

Inheritance diagram for gr::blocks::peak_detector_fb_impl:

List of all members.

Public Member Functions
	peak_detector_fb_impl (float threshold_factor_rise, float threshold_factor_fall, int look_ahead, float alpha)
	~peak_detector_fb_impl ()
void	set_threshold_factor_rise (float thr)
	Set the threshold factor value for the rise time.
void	set_threshold_factor_fall (float thr)
	Set the threshold factor value for the fall time.
void	set_look_ahead (int look)
	Set the look-ahead factor.
void	set_alpha (int alpha)
	Set the running average alpha.
float	threshold_factor_rise ()
	Get the threshold factor value for the rise time.
float	threshold_factor_fall ()
	Get the threshold factor value for the fall time.
int	look_ahead ()
	Get the look-ahead factor value.
float	alpha ()
	Get the alpha value of the running average.
int	work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	just like gr_block::general_work, only this arranges to call consume_each for you

---

Constructor & Destructor Documentation

gr::blocks::peak_detector_fb_impl::peak_detector_fb_impl	(	float	threshold_factor_rise,
		float	threshold_factor_fall,
		int	look_ahead,
		float	alpha
	)

gr::blocks::peak_detector_fb_impl::~peak_detector_fb_impl

(

)

---

Member Function Documentation

float gr::blocks::peak_detector_fb_impl::alpha

(

)

[inline, virtual]

Get the alpha value of the running average.

Returns:

alpha

Implements gr::blocks::peak_detector_fb.

Referenced by set_alpha().

int gr::blocks::peak_detector_fb_impl::look_ahead

(

)

[inline, virtual]

Get the look-ahead factor value.

Returns:

look-ahead factor

Implements gr::blocks::peak_detector_fb.

void gr::blocks::peak_detector_fb_impl::set_alpha

(

int

alpha

)

[inline, virtual]

Set the running average alpha.

Parameters:

alpha

new alpha for running average

Implements gr::blocks::peak_detector_fb.

References alpha().

void gr::blocks::peak_detector_fb_impl::set_look_ahead

(

int

look

)

[inline, virtual]

Set the look-ahead factor.

Parameters:

look	new look-ahead factor

Implements gr::blocks::peak_detector_fb.

void gr::blocks::peak_detector_fb_impl::set_threshold_factor_fall

(

float

thr

)

[inline, virtual]

Set the threshold factor value for the fall time.

Parameters:

thr	new threshold factor

Implements gr::blocks::peak_detector_fb.

void gr::blocks::peak_detector_fb_impl::set_threshold_factor_rise

(

float

thr

)

[inline, virtual]

Set the threshold factor value for the rise time.

Parameters:

thr	new threshold factor

Implements gr::blocks::peak_detector_fb.

float gr::blocks::peak_detector_fb_impl::threshold_factor_fall

(

)

[inline, virtual]

Get the threshold factor value for the fall time.

Returns:

threshold factor

Implements gr::blocks::peak_detector_fb.

float gr::blocks::peak_detector_fb_impl::threshold_factor_rise

(

)

[inline, virtual]

Get the threshold factor value for the rise time.

Returns:

threshold factor

Implements gr::blocks::peak_detector_fb.

int gr::blocks::peak_detector_fb_impl::work	(	int	noutput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)		[virtual]

just like gr_block::general_work, only this arranges to call consume_each for you

The user must override work to define the signal processing code

Implements gr_sync_block.

---

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

• peak_detector_fb_impl.h