1 files changed, 59 insertions, 0 deletions
diff --git a/gr-trellis/lib/encoder_impl.h b/gr-trellis/lib/encoder_impl.h
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+++ b/gr-trellis/lib/encoder_impl.h
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+/* -*- c++ -*- */
+/*
+ * Copyright 2004,2012,2018 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.
+ */
+
+#ifndef ENCODER_IMPL_H
+#define ENCODER_IMPL_H
+
+#include <gnuradio/trellis/encoder.h>
+
+namespace gr {
+  namespace trellis {
+
+    template <class IN_T, class OUT_T>
+    class encoder_impl : public encoder<IN_T,OUT_T>
+    {
+    private:
+      fsm d_FSM;
+      int d_ST;
+      int d_K;
+      bool d_B;
+
+
+    public:
+      encoder_impl(const fsm &FSM, int ST, int K, bool B);
+      ~encoder_impl();
+
+      fsm FSM() const { return d_FSM;; }
+      int ST() const {  return d_ST; }
+      int K() const {  return d_K; }
+      void set_FSM(const fsm &FSM);
+      void set_ST(int ST);
+      void set_K(int K);
+      int work(int noutput_items,
+	       gr_vector_const_void_star &input_items,
+	       gr_vector_void_star &output_items);
+    };
+
+  } /* namespace trellis */
+} /* namespace gr */
+
+#endif /* ENCODER_IMPL_H */