GNU Radio 3.7.1 C++ API
atsc_equalizer Class Reference

ATSC equalizer (float,syminfo --> float,syminfo)first inputs are data samples, second inputs are tags. first outputs are equalized data samples, second outputs are tags. More...

#include <equalizer.h>

Inheritance diagram for atsc_equalizer:

List of all members.

Public Member Functions

void forecast (int noutput_items, gr_vector_int &ninput_items_required)
 Estimate input requirements given output request.
std::vector< double > taps ()
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
void reset ()
 ~atsc_equalizer ()

Protected Attributes

atsci_equalizerd_equalizer

Friends

ATSC_API atsc_equalizer_sptr atsc_make_equalizer ()

Detailed Description

ATSC equalizer (float,syminfo --> float,syminfo)

first inputs are data samples, second inputs are tags. first outputs are equalized data samples, second outputs are tags.


Constructor & Destructor Documentation


Member Function Documentation

void atsc_equalizer::forecast ( int  noutput_items,
gr_vector_int ninput_items_required 
) [virtual]

Estimate input requirements given output request.

Parameters:
noutput_itemsnumber of output items to produce
ninput_items_requirednumber of input items required on each input stream

Given a request to product noutput_items, estimate the number of data items required on each input stream. The estimate doesn't have to be exact, but should be close.

Reimplemented from gr::sync_block.

std::vector<double> atsc_equalizer::taps ( ) [inline]
int atsc_equalizer::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.


Friends And Related Function Documentation


Member Data Documentation


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