1 files changed, 0 insertions, 94 deletions
diff --git a/gr-atsc/lib/atsci_reed_solomon.cc b/gr-atsc/lib/atsci_reed_solomon.cc
deleted file mode 100644
index 49cbed1c78..0000000000
--- a/gr-atsc/lib/atsci_reed_solomon.cc
+++ /dev/null
@@ -1,94 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2002 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.
- */
-
-#include <gnuradio/atsc/reed_solomon_impl.h>
-#include <assert.h>
-#include <string.h>
-
-extern "C" {
-#include <gnuradio/fec/rs.h>
-}
-
-static const int rs_init_symsize =     8;
-static const int rs_init_gfpoly  = 0x11d;
-static const int rs_init_fcr     =     0;	// first consecutive root
-static const int rs_init_prim    =     1;	// primitive is 1 (alpha)
-static const int rs_init_nroots  =    20;
-
-static const int N = (1 << rs_init_symsize) - 1;	// 255
-static const int K = N - rs_init_nroots;		// 235
-
-static const int amount_of_pad	 = N - ATSC_MPEG_RS_ENCODED_LENGTH;	  // 48
-
-atsci_reed_solomon::atsci_reed_solomon ()
-{
-  d_rs = init_rs_char (rs_init_symsize, rs_init_gfpoly,
-		       rs_init_fcr, rs_init_prim, rs_init_nroots);
-
-  assert (d_rs != 0);
-}
-
-atsci_reed_solomon::~atsci_reed_solomon ()
-{
-  if (d_rs)
-    free_rs_char (d_rs);
-  d_rs = 0;
-}
-
-void
-atsci_reed_solomon::encode (atsc_mpeg_packet_rs_encoded &out, const atsc_mpeg_packet_no_sync &in)
-{
-  unsigned char tmp[K];
-
-  assert ((int)(amount_of_pad + sizeof (in.data)) == K);
-
-  // add missing prefix zero padding to message
-  memset (tmp, 0, amount_of_pad);
-  memcpy (&tmp[amount_of_pad], in.data, sizeof (in.data));
-
-  // copy message portion to output packet
-  memcpy (out.data, in.data, sizeof (in.data));
-
-  // now compute parity bytes and add them to tail end of output packet
-  encode_rs_char (d_rs, tmp, &out.data[sizeof (in.data)]);
-}
-
-int
-atsci_reed_solomon::decode (atsc_mpeg_packet_no_sync &out, const atsc_mpeg_packet_rs_encoded &in)
-{
-  unsigned char tmp[N];
-  int		ncorrections;
-
-  assert ((int)(amount_of_pad + sizeof (in.data)) == N);
-
-  // add missing prefix zero padding to message
-  memset (tmp, 0, amount_of_pad);
-  memcpy (&tmp[amount_of_pad], in.data, sizeof (in.data));
-
-  // correct message...
-  ncorrections = decode_rs_char (d_rs, tmp, 0, 0);
-
-  // copy corrected message to output, skipping prefix zero padding
-  memcpy (out.data, &tmp[amount_of_pad], sizeof (out.data));
-
-  return ncorrections;
-}