gr::blocks::keep_one_in_n_impl Class Reference

#include <keep_one_in_n_impl.h>

Inheritance diagram for gr::blocks::keep_one_in_n_impl:

List of all members.

Public Member Functions
	keep_one_in_n_impl (size_t itemsize, int n)
int	general_work (int noutput_items, gr_vector_int &ninput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
	compute output items from input items
void	set_n (int n)

---

Constructor & Destructor Documentation

gr::blocks::keep_one_in_n_impl::keep_one_in_n_impl	(	size_t	itemsize,
		int	n
	)

---

Member Function Documentation

int gr::blocks::keep_one_in_n_impl::general_work	(	int	noutput_items,
		gr_vector_int &	ninput_items,
		gr_vector_const_void_star &	input_items,
		gr_vector_void_star &	output_items
	)		[virtual]

compute output items from input items

Parameters:

noutput_items	number of output items to write on each output stream
ninput_items	number of input items available on each input stream
input_items	vector of pointers to the input items, one entry per input stream
output_items	vector of pointers to the output items, one entry per output stream

Returns:

number of items actually written to each output stream, or -1 on EOF. It is OK to return a value less than noutput_items. -1 <= return value <= noutput_items

general_work must call consume or consume_each to indicate how many items were consumed on each input stream.

Reimplemented from gr_block.

void gr::blocks::keep_one_in_n_impl::set_n

(

int

n

)

[virtual]

Implements gr::blocks::keep_one_in_n.

---

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

• keep_one_in_n_impl.h