gr_kludge_copy Class Reference

output[i] = input[i] More...

#include <gr_kludge_copy.h>

Inheritance diagram for gr_kludge_copy:

List of all members.

Public Member Functions
bool	check_topology (int ninputs, int noutputs)
	Confirm that ninputs and noutputs is an acceptable combination.
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
Friends
GR_CORE_API gr_kludge_copy_sptr	gr_make_kludge_copy (size_t itemsize)

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Detailed Description

output[i] = input[i]

This is a short term kludge to work around a problem with the hierarchical block impl.

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Member Function Documentation

bool gr_kludge_copy::check_topology	(	int	ninputs,
		int	noutputs
	)		[virtual]

Confirm that ninputs and noutputs is an acceptable combination.

Parameters:

ninputs	number of input streams connected
noutputs	number of output streams connected

Returns:

true if this is a valid configuration for this block.

This function is called by the runtime system whenever the topology changes. Most classes do not need to override this. This check is in addition to the constraints specified by the input and output gr_io_signatures.

Reimplemented from gr_basic_block.

int gr_kludge_copy::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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Friends And Related Function Documentation

GR_CORE_API gr_kludge_copy_sptr gr_make_kludge_copy

(

size_t

itemsize

)

[friend]

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

• gr_kludge_copy.h