diff options
Diffstat (limited to 'gr-trellis/src/lib/interleaver.cc')
| -rw-r--r-- | gr-trellis/src/lib/interleaver.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/gr-trellis/src/lib/interleaver.cc b/gr-trellis/src/lib/interleaver.cc index 131dcb07b..740f33ab3 100644 --- a/gr-trellis/src/lib/interleaver.cc +++ b/gr-trellis/src/lib/interleaver.cc @@ -20,7 +20,7 @@ * Boston, MA 02110-1301, USA. */ -#include <cstdlib> +#include <cstdlib> #include <cstdio> #include <iostream> #include <string> @@ -52,7 +52,7 @@ interleaver::interleaver(int K, const std::vector<int> &INTER) d_K=K; d_INTER=INTER; d_DEINTER.resize(d_K); - + // generate DEINTER table for(int i=0;i<d_K;i++) { d_DEINTER[d_INTER[i]]=i; @@ -67,14 +67,14 @@ interleaver::interleaver(int K, const std::vector<int> &INTER) //# list of space separated K integers from 0 to K-1 in appropriate order //# optional comments //###################################################################### -interleaver::interleaver(const char *name) +interleaver::interleaver(const char *name) { FILE *interleaverfile; - if((interleaverfile=fopen(name,"r"))==NULL) + if((interleaverfile=fopen(name,"r"))==NULL) throw std::runtime_error ("file open error in interleaver()"); //printf("file open error in interleaver()\n"); - + if(fscanf(interleaverfile,"%d\n",&d_K) == EOF) { if(ferror(interleaverfile) != 0) throw std::runtime_error ("interleaver::interleaver(const char *name): file read error\n"); @@ -89,7 +89,7 @@ interleaver::interleaver(const char *name) throw std::runtime_error ("interleaver::interleaver(const char *name): file read error\n"); } } - + // generate DEINTER table for(int i=0;i<d_K;i++) { d_DEINTER[d_INTER[i]]=i; @@ -105,11 +105,11 @@ interleaver::interleaver(int K, int seed) d_INTER.resize(d_K); d_DEINTER.resize(d_K); - if(seed>=0) srand((unsigned int)seed); + if(seed>=0) srand((unsigned int)seed); std::vector<int> tmp(d_K); for(int i=0;i<d_K;i++) { d_INTER[i]=i; - tmp[i] = rand(); + tmp[i] = rand(); } quicksort_index <int> (tmp,d_INTER,0,d_K-1); |