GNU Radio 3.5.3.2 C++ API
|
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 <atsc_equalizer.h>
Public Member Functions | |
void | forecast (int noutput_items, gr_vector_int &ninput_items_required) |
Estimate input requirements given output request. | |
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_equalizer * | d_equalizer |
Friends | |
ATSC_API atsc_equalizer_sptr | atsc_make_equalizer () |
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.
atsc_equalizer::~atsc_equalizer | ( | ) |
void atsc_equalizer::forecast | ( | int | noutput_items, |
gr_vector_int & | ninput_items_required | ||
) | [virtual] |
Estimate input requirements given output request.
noutput_items | number of output items to produce |
ninput_items_required | number 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.
void atsc_equalizer::reset | ( | ) | [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.
ATSC_API atsc_equalizer_sptr atsc_make_equalizer | ( | ) | [friend] |
atsci_equalizer* atsc_equalizer::d_equalizer [protected] |