1 files changed, 69 insertions, 69 deletions
diff --git a/gr-fec/lib/polar_decoder_sc_list.cc b/gr-fec/lib/polar_decoder_sc_list.cc
index 041cd89fad..903b9413da 100644
--- a/gr-fec/lib/polar_decoder_sc_list.cc
+++ b/gr-fec/lib/polar_decoder_sc_list.cc
@@ -36,87 +36,87 @@ namespace gr {
   namespace fec {
     namespace code {
 
-    generic_decoder::sptr
-    polar_decoder_sc_list::make(int max_list_size, int block_size, int num_info_bits,
-                                std::vector<int> frozen_bit_positions,
-                                std::vector<char> frozen_bit_values)
-    {
-      return generic_decoder::sptr(
-          new polar_decoder_sc_list(max_list_size, block_size, num_info_bits,
-                                    frozen_bit_positions,
-                                    frozen_bit_values));
-    }
-
-    polar_decoder_sc_list::polar_decoder_sc_list(int max_list_size, int block_size,
-                                                 int num_info_bits,
-                                                 std::vector<int> frozen_bit_positions,
-                                                 std::vector<char> frozen_bit_values) :
-      polar_decoder_common(block_size, num_info_bits, frozen_bit_positions, frozen_bit_values)
-    {
-      d_scl = new polar::scl_list(max_list_size, block_size, block_power());
-    }
+      generic_decoder::sptr
+      polar_decoder_sc_list::make(int max_list_size, int block_size, int num_info_bits,
+                                  std::vector<int> frozen_bit_positions,
+                                  std::vector<char> frozen_bit_values)
+      {
+        return generic_decoder::sptr
+          (new polar_decoder_sc_list(max_list_size, block_size, num_info_bits,
+                                     frozen_bit_positions,
+                                     frozen_bit_values));
+      }
 
-    polar_decoder_sc_list::~polar_decoder_sc_list()
-    {
-      delete d_scl;
-    }
+      polar_decoder_sc_list::polar_decoder_sc_list(int max_list_size, int block_size,
+                                                   int num_info_bits,
+                                                   std::vector<int> frozen_bit_positions,
+                                                   std::vector<char> frozen_bit_values)
+        : polar_decoder_common(block_size, num_info_bits, frozen_bit_positions, frozen_bit_values)
+      {
+        d_scl = new polar::scl_list(max_list_size, block_size, block_power());
+      }
 
-    void
-    polar_decoder_sc_list::generic_work(void* in_buffer, void* out_buffer)
-    {
-      const float *in = (const float*) in_buffer;
-      unsigned char *out = (unsigned char*) out_buffer;
+      polar_decoder_sc_list::~polar_decoder_sc_list()
+      {
+        delete d_scl;
+      }
 
-      initialize_list(in);
-      const unsigned char* temp = decode_list();
-      extract_info_bits(out, temp);
-    }
+      void
+      polar_decoder_sc_list::generic_work(void* in_buffer, void* out_buffer)
+      {
+        const float *in = (const float*) in_buffer;
+        unsigned char *out = (unsigned char*) out_buffer;
 
-    void
-    polar_decoder_sc_list::initialize_list(const float* in_buf)
-    {
-      polar::path* init_path = d_scl->initial_path();
-      initialize_decoder(init_path->u_vec, init_path->llr_vec, in_buf);
-    }
+        initialize_list(in);
+        const unsigned char* temp = decode_list();
+        extract_info_bits(out, temp);
+      }
 
-    const unsigned char*
-    polar_decoder_sc_list::decode_list()
-    {
-      for(int u_num = 0; u_num < block_size(); u_num++){
-        decode_bit(u_num);
+      void
+      polar_decoder_sc_list::initialize_list(const float* in_buf)
+      {
+        polar::path* init_path = d_scl->initial_path();
+        initialize_decoder(init_path->u_vec, init_path->llr_vec, in_buf);
       }
-      return d_scl->optimal_path()->u_vec;
-    }
 
-    void
-    polar_decoder_sc_list::decode_bit(const int u_num)
-    {
-      calculate_llrs_for_list(u_num);
-      set_bit_in_list(u_num);
-    }
+      const unsigned char*
+      polar_decoder_sc_list::decode_list()
+      {
+        for(int u_num = 0; u_num < block_size(); u_num++){
+          decode_bit(u_num);
+        }
+        return d_scl->optimal_path()->u_vec;
+      }
 
-    void
-    polar_decoder_sc_list::calculate_llrs_for_list(const int u_num)
-    {
-      for(unsigned int i = 0; i < d_scl->active_size(); i++){
-        polar::path* current_path = d_scl->next_active_path();
-        butterfly(current_path->llr_vec, current_path->u_vec, 0, u_num, u_num);
+      void
+      polar_decoder_sc_list::decode_bit(const int u_num)
+      {
+        calculate_llrs_for_list(u_num);
+        set_bit_in_list(u_num);
       }
-    }
 
-    void
-    polar_decoder_sc_list::set_bit_in_list(const int u_num)
-    {
-      // 1. if frozen bit, update with known value
-      if(is_frozen_bit(u_num)){
-        const unsigned char frozen_bit = next_frozen_bit();
-        d_scl->set_frozen_bit(frozen_bit, u_num);
+      void
+      polar_decoder_sc_list::calculate_llrs_for_list(const int u_num)
+      {
+        for(unsigned int i = 0; i < d_scl->active_size(); i++){
+          polar::path* current_path = d_scl->next_active_path();
+          butterfly(current_path->llr_vec, current_path->u_vec, 0, u_num, u_num);
+        }
       }
-      // 2. info bit
-      else{
-        d_scl->set_info_bit(u_num);
+
+      void
+      polar_decoder_sc_list::set_bit_in_list(const int u_num)
+      {
+        // 1. if frozen bit, update with known value
+        if(is_frozen_bit(u_num)){
+          const unsigned char frozen_bit = next_frozen_bit();
+          d_scl->set_frozen_bit(frozen_bit, u_num);
+        }
+        // 2. info bit
+        else{
+          d_scl->set_info_bit(u_num);
+        }
       }
-    }
 
     } /* namespace code */
   } /* namespace fec */