Imported Upstream version 3.2.2

[debian/gnuradio] / gr-trellis / src / lib / trellis_encoder_XX.cc.t

diff --git a/gr-trellis/src/lib/trellis_encoder_XX.cc.t b/gr-trellis/src/lib/trellis_encoder_XX.cc.t
new file mode 100644 (file)
index 0000000..1985fa4
--- /dev/null
+++ b/gr-trellis/src/lib/trellis_encoder_XX.cc.t
@@ -0,0 +1,76 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004 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.
+ */
+
+// @WARNING@
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <@NAME@.h>
+#include <gr_io_signature.h>
+#include <iostream>
+
+@SPTR_NAME@ 
+trellis_make_@BASE_NAME@ (const fsm &FSM, int ST)
+{
+  return @SPTR_NAME@ (new @NAME@ (FSM,ST));
+}
+
+@NAME@::@NAME@ (const fsm &FSM, int ST)
+  : gr_sync_block ("@BASE_NAME@",
+                  gr_make_io_signature (1, -1, sizeof (@I_TYPE@)),
+                  gr_make_io_signature (1, -1, sizeof (@O_TYPE@))),
+    d_FSM (FSM),
+    d_ST (ST)
+{
+}
+
+
+
+int 
+@NAME@::work (int noutput_items,
+                       gr_vector_const_void_star &input_items,
+                       gr_vector_void_star &output_items)
+{
+  int ST_tmp=0;
+
+  assert (input_items.size() == output_items.size());
+  int nstreams = input_items.size();
+
+  for (int m=0;m<nstreams;m++) {
+    const @I_TYPE@ *in = (const @I_TYPE@ *) input_items[m];
+    @O_TYPE@ *out = (@O_TYPE@ *) output_items[m];
+    ST_tmp = d_ST;
+
+    // per stream processing
+    for (int i = 0; i < noutput_items; i++){
+      out[i] = (@O_TYPE@) d_FSM.OS()[ST_tmp*d_FSM.I()+in[i]]; // direction of time?
+      ST_tmp = (int) d_FSM.NS()[ST_tmp*d_FSM.I()+in[i]];
+    }
+    // end per stream processing
+  }
+  d_ST = ST_tmp;
+
+  return noutput_items;
+}
+