/* -*- c++ -*- */

/*

 * Copyright 2006 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 atsc_fs_checker_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;

}