gr::blocks::peak_detector2_fb_impl Class Reference

#include <peak_detector2_fb_impl.h>

Inheritance diagram for gr::blocks::peak_detector2_fb_impl:

Public Member Functions
	peak_detector2_fb_impl (float threshold_factor_rise, int look_ahead, float alpha)
	~peak_detector2_fb_impl ()
void	set_threshold_factor_rise (float thr)
	Set the threshold factor value for the rise 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.
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

Additional Inherited Members
Public Types inherited from gr::blocks::peak_detector2_fb
typedef boost::shared_ptr < peak_detector2_fb >	sptr
Static Public Member Functions inherited from gr::blocks::peak_detector2_fb
static sptr	make (float threshold_factor_rise=7, int look_ahead=1000, float alpha=0.001)
Protected Types inherited from gr_basic_block
enum	vcolor { WHITE, GREY, BLACK }
Protected Member Functions inherited from gr_sync_block
	gr_sync_block (void)
	gr_sync_block (const std::string &name, gr_io_signature_sptr input_signature, gr_io_signature_sptr output_signature)
Protected Attributes inherited from gr_block
std::vector< long >	d_max_output_buffer
std::vector< long >	d_min_output_buffer
gruel::mutex	d_setlock

Constructor & Destructor Documentation

gr::blocks::peak_detector2_fb_impl::peak_detector2_fb_impl	(	float	threshold_factor_rise,
		int	look_ahead,
		float	alpha
	)

gr::blocks::peak_detector2_fb_impl::~peak_detector2_fb_impl

(

)

Member Function Documentation

float gr::blocks::peak_detector2_fb_impl::alpha ( )

inlinevirtual

Get the alpha value of the running average.

Returns

alpha

Implements gr::blocks::peak_detector2_fb.

Referenced by set_alpha().

int gr::blocks::peak_detector2_fb_impl::look_ahead ( )

inlinevirtual

Get the look-ahead factor value.

Returns

look-ahead factor

Implements gr::blocks::peak_detector2_fb.

void gr::blocks::peak_detector2_fb_impl::set_alpha ( int  alpha )

inlinevirtual

Set the running average alpha.

Parameters

alpha

new alpha for running average

Implements gr::blocks::peak_detector2_fb.

References alpha().

void gr::blocks::peak_detector2_fb_impl::set_look_ahead ( int  look )

inlinevirtual

Set the look-ahead factor.

Parameters

look	new look-ahead factor

Implements gr::blocks::peak_detector2_fb.

void gr::blocks::peak_detector2_fb_impl::set_threshold_factor_rise ( float  thr )

inlinevirtual

Set the threshold factor value for the rise time.

Parameters

thr	new threshold factor

Implements gr::blocks::peak_detector2_fb.

float gr::blocks::peak_detector2_fb_impl::threshold_factor_rise ( )

inlinevirtual

Get the threshold factor value for the rise time.

Returns

threshold factor

Implements gr::blocks::peak_detector2_fb.

int gr::blocks::peak_detector2_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.

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

• peak_detector2_fb_impl.h