1 files changed, 0 insertions, 110 deletions
diff --git a/gr-atsc/src/lib/GrAtscRandomizer.cc b/gr-atsc/src/lib/GrAtscRandomizer.cc
deleted file mode 100644
index c5172699cc..0000000000
--- a/gr-atsc/src/lib/GrAtscRandomizer.cc
+++ /dev/null
@@ -1,110 +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 <GrAtscRandomizer.h>
-
-// typedefs for fundamental i/o types
-
-typedef atsc_mpeg_packet		iType;
-typedef atsc_mpeg_packet_no_sync	oType;
-
-static const int NUMBER_OF_OUTPUTS = 1;	// # of output streams (almost always one)
-
-
-GrAtscRandomizer::GrAtscRandomizer ()
-  : VrHistoryProc<iType,oType> (NUMBER_OF_OUTPUTS),
-    field2 (false), segno (0)
-{
-  // 1 + number of extra input elements at which we look.  This is
-  // used by the superclass's forecast routine to get us the correct
-  // range on our inputs.
-  // We're one-to-one input-to-output so set it to 1.
-  history = 1;
-
-  // any other init here.
-}
-
-GrAtscRandomizer::~GrAtscRandomizer ()
-{
-  // Anything that isn't automatically cleaned up...
-}
-
-/*
- * This is the real work horse.  In general this interface can handle
- * multiple streams of input and output, but we almost always
- * use a single input and output stream.
- */
-
-int
-GrAtscRandomizer::work (VrSampleRange output, void *ao[],
-			VrSampleRange inputs[], void *ai[])
-{
-  // If we have state that persists across invocations (e.g., we have
-  // instance variables that we modify), we must use the sync method
-  // to indicate to the scheduler that our output must be computed in
-  // order.  This doesn't keep other things from being run in
-  // parallel, it just means that at any given time, there is only a
-  // single thread working this code, and that the scheduler will
-  // ensure that we are asked to produce output that is contiguous and
-  // that will be presented to us in order of increasing time.
-
-  // We have state, the current contents of the LFSR in the randomizer, hence
-  // we must use sync.
-
-  sync (output.index);
-
-  // construct some nicer i/o pointers to work with.
-
-  iType *in  = ((iType **) ai)[0];
-  oType *out = ((oType **) ao)[0];
-
-
-  // We must produce output.size units of output.
-
-  for (unsigned int i = 0; i < output.size; i++){
-
-    // initialize plinfo for downstream
-    //
-    // We do this here because the randomizer is effectively
-    // the head of the tx processing chain
-    //
-    out[i].pli.set_regular_seg (field2, segno);
-    segno++;
-    if (segno == 312){
-      segno = 0;
-      field2 = !field2;
-    }
-
-    assert ((in[i].data[1] & MPEG_TRANSPORT_ERROR_BIT) == 0);
-
-    if (out[i].pli.first_regular_seg_p ())
-      rand.reset ();
-
-    rand.randomize (out[i], in[i]);
-  }
-
-  // Return the number of units we produced.
-  // Note that for all intents and purposes, it is an error to
-  // produce less than you are asked for.
-
-  return output.size;
-}