1 files changed, 0 insertions, 99 deletions
diff --git a/gr-pager/lib/slicer_fb_impl.cc b/gr-pager/lib/slicer_fb_impl.cc
deleted file mode 100644
index 7d570ebc70..0000000000
--- a/gr-pager/lib/slicer_fb_impl.cc
+++ /dev/null
@@ -1,99 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2004,2006,2007,2010,2012 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 "slicer_fb_impl.h"
-#include <gnuradio/io_signature.h>
-
-namespace gr {
-  namespace pager {
-
-    slicer_fb::sptr
-    slicer_fb::make(float alpha)
-    {
-      return gnuradio::get_initial_sptr
-	(new slicer_fb_impl(alpha));
-    }
-
-    slicer_fb_impl::slicer_fb_impl(float alpha) :
-      sync_block("slicer_fb",
-		    io_signature::make(1, 1, sizeof(float)),
-		    io_signature::make(1, 1, sizeof(unsigned char)))
-    {
-      d_alpha = alpha;
-      d_beta = 1.0-alpha;
-      d_avg = 0.0;
-    }
-
-    slicer_fb_impl::~slicer_fb_impl()
-    {
-    }
-
-    // Tracks average, minimum, and peak, then converts input into one of:
-    //
-    // [0, 1, 2, 3]
-    unsigned char
-    slicer_fb_impl::slice(float sample)
-    {
-      unsigned char decision;
-
-      // Update DC level and remove
-      d_avg = d_avg*d_beta+sample*d_alpha;
-      sample -= d_avg;
-
-      if(sample > 0) {
-        if(sample > 2.0)
-	  decision = 3;
-        else
-	  decision = 2;
-      }
-      else {
-        if(sample < -2.0)
-	  decision = 0;
-        else
-	  decision = 1;
-      }
-
-      return decision;
-    }
-
-    int
-    slicer_fb_impl::work(int noutput_items,
-			 gr_vector_const_void_star &input_items,
-			 gr_vector_void_star &output_items)
-    {
-      float *iptr = (float *)input_items[0];
-      unsigned char *optr = (unsigned char *)output_items[0];
-
-      int size = noutput_items;
-
-      for(int i = 0; i < size; i++)
-        *optr++ = slice(*iptr++);
-
-      return noutput_items;
-    }
-
-  } /* namespace pager */
-} /* namespace gr */