Several enhancements to gr-trellis and gnuradio-examples/python/channel-coding:

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

diff --git a/gr-trellis/src/lib/trellis_viterbi_combined_s.cc b/gr-trellis/src/lib/trellis_viterbi_combined_s.cc
index 46dda3d1d1924535e6da12a449eed357c5a9e536..f103db229ab998bb2e04929411ad7018893b879f 100644 (file)
--- a/gr-trellis/src/lib/trellis_viterbi_combined_s.cc
+++ b/gr-trellis/src/lib/trellis_viterbi_combined_s.cc
@@ -34,24 +34,24 @@ static const float INF = 1.0e9;
 trellis_viterbi_combined_s_sptr 
 trellis_make_viterbi_combined_s (
     const fsm &FSM,
-    const int D,
+    int D,
     const std::vector<float> &TABLE,
-    const int K,
-    const int S0,
-    const int SK,
-    const trellis_metric_type_t TYPE)
+    int K,
+    int S0,
+    int SK,
+    trellis_metric_type_t TYPE)
 {
   return trellis_viterbi_combined_s_sptr (new trellis_viterbi_combined_s (FSM,D,TABLE,K,S0,SK,TYPE));
 }
 
 trellis_viterbi_combined_s::trellis_viterbi_combined_s (
     const fsm &FSM,
-    const int D,
+    int D,
     const std::vector<float> &TABLE,
-    const int K,
-    const int S0,
-    const int SK,
-    const trellis_metric_type_t TYPE)
+    int K,
+    int S0,
+    int SK,
+    trellis_metric_type_t TYPE)
   : gr_block ("viterbi_combined_s",
                          gr_make_io_signature (1, -1, sizeof (float)),
                          gr_make_io_signature (1, -1, sizeof (short))),  
@@ -83,16 +83,16 @@ trellis_viterbi_combined_s::forecast (int noutput_items, gr_vector_int &ninput_i
 
 
 
-void viterbi_algorithm_combined(const int I, const int S, const int O, 
+void viterbi_algorithm_combined(int I, int S, int O, 
              const std::vector<int> &NS,
              const std::vector<int> &OS,
              const std::vector<int> &PS,
              const std::vector<int> &PI,
-             const int D,
+             int D,
              const std::vector<float> &TABLE,
-             const int K,
-             const int S0,const int SK,
-             const trellis_metric_type_t TYPE,
+             int K,
+             int S0,int SK,
+             trellis_metric_type_t TYPE,
              const float *in, short *out,
              std::vector<int> &trace) 
 {