1 files changed, 0 insertions, 93 deletions
diff --git a/gr-wavelet/lib/wavelet_squash_ff_impl.cc b/gr-wavelet/lib/wavelet_squash_ff_impl.cc
deleted file mode 100644
index 89494a9c39..0000000000
--- a/gr-wavelet/lib/wavelet_squash_ff_impl.cc
+++ /dev/null
@@ -1,93 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2008,2010,2012 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 <stdexcept>
-#include <wavelet_squash_ff_impl.h>
-#include <gr_io_signature.h>
-
-// expect input vector of igrid.size y-values,
-// produce output vector of ogrid.size y-values
-
-wavelet_squash_ff_sptr
-wavelet_make_squash_ff(const std::vector<float> &igrid,
-		       const std::vector<float> &ogrid)
-{
-  return gnuradio::get_initial_sptr(new wavelet_squash_ff_impl(igrid, ogrid));
-}
-
-wavelet_squash_ff_impl::wavelet_squash_ff_impl(const std::vector<float> &igrid,
-					       const std::vector<float> &ogrid)
-  : gr_sync_block("squash_ff",
-		  gr_make_io_signature(1, 1, sizeof(float) * igrid.size()),
-		  gr_make_io_signature(1, 1, sizeof(float) * ogrid.size()))
-{
-  d_inum  = igrid.size();
-  d_onum  = ogrid.size();
-  d_igrid = (double *) malloc(d_inum * sizeof(double));
-  d_iwork = (double *) malloc(d_inum * sizeof(double));
-  d_ogrid = (double *) malloc(d_onum * sizeof(double));
-  for (unsigned int i = 0; i < d_inum; i++)
-    d_igrid[i] = igrid[i];
-  for (unsigned int i = 0; i < d_onum; i++)
-    d_ogrid[i] = ogrid[i];
-
-  d_accel = gsl_interp_accel_alloc();
-  d_spline = gsl_spline_alloc(gsl_interp_cspline, d_inum);	// FIXME check w/ Frank
-}
-
-wavelet_squash_ff_impl::~wavelet_squash_ff_impl()
-{
-  free((char *) d_igrid);
-  free((char *) d_iwork);
-  free((char *) d_ogrid);
-  gsl_interp_accel_free(d_accel);
-  gsl_spline_free(d_spline);
-}
-
-int
-wavelet_squash_ff_impl::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];
-  float       *out = (float *) output_items[0];
-
-  for (int count = 0; count < noutput_items; count++) {
-
-    for (unsigned int i = 0; i < d_inum; i++)
-      d_iwork[i] = in[i];
-
-    gsl_spline_init(d_spline, d_igrid, d_iwork, d_inum);
-
-    for (unsigned int i = 0; i < d_onum; i++)
-      out[i] = gsl_spline_eval(d_spline, d_ogrid[i], d_accel);
-
-    in  += d_inum;
-    out += d_onum;
-  }
-
-  return noutput_items;
-}