/* -*- c++ -*- */
/*
- * Copyright 2004 Free Software Foundation, Inc.
+ * Copyright 2004,2010 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
gr_make_iir_filter_ffd (const std::vector<double> &fftaps,
const std::vector<double> &fbtaps) throw (std::invalid_argument)
{
- return gr_iir_filter_ffd_sptr (new gr_iir_filter_ffd (fftaps, fbtaps));
+ return gnuradio::get_initial_sptr(new gr_iir_filter_ffd (fftaps, fbtaps));
}
gr_iir_filter_ffd::gr_iir_filter_ffd (const std::vector<double> &fftaps,
gr_iir_filter_ffd::set_taps (const std::vector<double> &fftaps,
const std::vector<double> &fbtaps) throw (std::invalid_argument)
{
- if (fftaps.size () != fbtaps.size ()){
- fprintf (stderr,
- "gr_iir_filter_ffd::set_taps: fftaps and fbtaps must have the same number of elements.\n");
- throw std::invalid_argument ("gr_iir_filter_ffd::set_taps");
- }
d_new_fftaps = fftaps;
d_new_fbtaps = fbtaps;
const float *in = (const float *) input_items[0];
float *out = (float *) output_items[0];
- // fprintf (stderr, "gr_iir_filter_ffd::work noutput_items = %d\n", noutput_items);
if (d_updated){
d_iir.set_taps (d_new_fftaps, d_new_fbtaps);