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/* -*- c++ -*- */
/*
* Copyright 2006,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <atsc_fs_checker.h>
#include <create_atsci_fs_checker.h>
#include <atsci_fs_checker.h>
#include <gr_io_signature.h>
#include <atsc_consts.h>
#include <atsci_syminfo.h>
atsc_fs_checker_sptr
atsc_make_fs_checker()
{
return gnuradio::get_initial_sptr(new atsc_fs_checker());
}
atsc_fs_checker::atsc_fs_checker()
: gr_sync_block("atsc_fs_checker",
gr_make_io_signature(2, 2, sizeof(float)),
gr_make_io_signature(2, 2, sizeof(float)))
{
d_fsc = create_atsci_fs_checker();
}
atsc_fs_checker::~atsc_fs_checker ()
{
// Anything that isn't automatically cleaned up...
delete d_fsc;
}
int
atsc_fs_checker::work (int noutput_items,
gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items)
{
const float *in = (const float *) input_items[0];
const atsc::syminfo *tag_in = (const atsc::syminfo *) input_items[1];
float *out = (float *) output_items[0];
atsc::syminfo *tag_out = (atsc::syminfo *) output_items[1];
assert(sizeof(float) == sizeof(atsc::syminfo));
for (int i = 0; i < noutput_items; i++)
d_fsc->filter (in[i], tag_in[i], &out[i], &tag_out[i]);
return noutput_items;
}
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