X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_fir_filter_ccc.cc;fp=gnuradio-core%2Fsrc%2Flib%2Ffilter%2Fgr_fir_filter_ccc.cc;h=0000000000000000000000000000000000000000;hb=d522829d8cd5a386b4426de5157b46d5d1856900;hp=5f5909f53c0a65f791de24393d04790f62a57c93;hpb=8a9ddbb0675f9bfcc6e03b457fba6c79474a3693;p=debian%2Fgnuradio diff --git a/gnuradio-core/src/lib/filter/gr_fir_filter_ccc.cc b/gnuradio-core/src/lib/filter/gr_fir_filter_ccc.cc deleted file mode 100644 index 5f5909f5..00000000 --- a/gnuradio-core/src/lib/filter/gr_fir_filter_ccc.cc +++ /dev/null @@ -1,88 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004 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. - */ - -/* - * WARNING: This file is automatically generated by generate_gr_fir_filter_XXX.py - * Any changes made to this file will be overwritten. - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include -#include -#include -#include - -gr_fir_filter_ccc_sptr gr_make_fir_filter_ccc (int decimation, const std::vector &taps) -{ - return gr_fir_filter_ccc_sptr (new gr_fir_filter_ccc (decimation, taps)); -} - - -gr_fir_filter_ccc::gr_fir_filter_ccc (int decimation, const std::vector &taps) - : gr_sync_decimator ("fir_filter_ccc", - gr_make_io_signature (1, 1, sizeof (gr_complex)), - gr_make_io_signature (1, 1, sizeof (gr_complex)), - decimation), - d_updated (false) -{ - d_fir = gr_fir_util::create_gr_fir_ccc (taps); - set_history (d_fir->ntaps ()); -} - -gr_fir_filter_ccc::~gr_fir_filter_ccc () -{ - delete d_fir; -} - -void -gr_fir_filter_ccc::set_taps (const std::vector &taps) -{ - d_new_taps = taps; - d_updated = true; -} - -int -gr_fir_filter_ccc::work (int noutput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items) -{ - gr_complex *in = (gr_complex *) input_items[0]; - gr_complex *out = (gr_complex *) output_items[0]; - - if (d_updated) { - d_fir->set_taps (d_new_taps); - set_history (d_fir->ntaps ()); - d_updated = false; - return 0; // history requirements may have changed. - } - - if (decimation() == 1) - d_fir->filterN (out, in, noutput_items); - - else - d_fir->filterNdec (out, in, noutput_items, decimation()); - - return noutput_items; -}