1 files changed, 0 insertions, 88 deletions
diff --git a/gnuradio-core/src/lib/filter/gri_fir_filter_with_buffer_ccf.cc b/gnuradio-core/src/lib/filter/gri_fir_filter_with_buffer_ccf.cc
deleted file mode 100644
index b2db8ce0a..000000000
--- a/gnuradio-core/src/lib/filter/gri_fir_filter_with_buffer_ccf.cc
+++ /dev/null
@@ -1,88 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 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 <gri_fir_filter_with_buffer_ccf.h>
-
-gri_fir_filter_with_buffer_ccf::gri_fir_filter_with_buffer_ccf(const std::vector<float> &taps)
-{
-  d_buffer = NULL;
-  set_taps(taps);
-}
-
-gri_fir_filter_with_buffer_ccf::~gri_fir_filter_with_buffer_ccf()
-{
-  if(d_buffer != NULL)
-    free(d_buffer);
-}
-
-void
-gri_fir_filter_with_buffer_ccf::set_taps (const std::vector<float> &taps)
-{
-  d_taps = gr_reverse(taps);
-  
-  if(d_buffer != NULL) {
-    free(d_buffer);
-    d_buffer = NULL;
-  }
-  
-  // FIXME: memalign this to 16-byte boundaries for SIMD later
-  size_t t = sizeof(gr_complex) * 2 * d_taps.size();
-  d_buffer = (gr_complex*)malloc(t);
-  memset(d_buffer, 0x00, t);
-  d_idx = 0;
-}
-
-gr_complex
-gri_fir_filter_with_buffer_ccf::filter (gr_complex input)
-{
-  unsigned int i;
-
-  d_buffer[d_idx] = input;
-  d_buffer[d_idx+ntaps()] = input;
-
-  // using the later for the case when ntaps=0;
-  // profiling shows this doesn't make a difference
-  //d_idx = (d_idx + 1) % ntaps();
-  d_idx++;
-  if(d_idx >= ntaps())
-    d_idx = 0;
-
-  gr_complex out = 0;
-  for(i = 0; i < ntaps(); i++) {
-    out +=  d_buffer[d_idx + i] * d_taps[i];
-  }
-  return (gr_complex)out;
-}
-
-void
-gri_fir_filter_with_buffer_ccf::filterN (gr_complex output[],
-		 const gr_complex input[],
-		 unsigned long n)
-{
-  for(unsigned long i = 0; i < n; i++) {
-    output[i] = filter(input[i]);
-  }
-}