ref: b045a26a6887582c4463ab7b161c0772787bcac4
dir: /tests/cwrs32-test.c/
#ifdef HAVE_CONFIG_H #include "config.h" #endif #include <stdio.h> #include <string.h> #define CELT_C #include "../libcelt/stack_alloc.h" #include "../libcelt/rangeenc.c" #include "../libcelt/rangedec.c" #include "../libcelt/entenc.c" #include "../libcelt/entdec.c" #include "../libcelt/entcode.c" #include "../libcelt/cwrs.c" #include "../libcelt/mathops.c" #define NMAX (14) #define KMAX (32767) static const int kmax[15]={ 32767,32767,32767,32767, 1172, 238, 95, 53, 36, 27, 22, 18, 16, 15, 13 }; int main(int _argc,char **_argv){ int n; ALLOC_STACK; for(n=2;n<=NMAX;n++){ int dk; int k; dk=kmax[n]>7?kmax[n]/7:1; k=1-dk; do{ celt_uint32 uu[KMAX+2U]; celt_uint32 inc; celt_uint32 nc; celt_uint32 i; k=kmax[n]-dk<k?kmax[n]:k+dk; printf("Testing CWRS with N=%i, K=%i...\n",n,k); nc=ncwrs_urow(n,k,uu); inc=nc/10000; if(inc<1)inc=1; for(i=0;i<nc;i+=inc){ celt_uint32 u[KMAX+2U]; int y[NMAX]; int yy[5]; celt_uint32 v; celt_uint32 ii; int kk; int j; memcpy(u,uu,(k+2U)*sizeof(*u)); cwrsi(n,k,i,y,u); /*printf("%6u of %u:",i,nc); for(j=0;j<n;j++)printf(" %+3i",y[j]); printf(" ->");*/ ii=icwrs(n,k,&v,y,u); if(ii!=i){ fprintf(stderr,"Combination-index mismatch (%lu!=%lu).\n", (long)ii,(long)i); return 1; } if(v!=nc){ fprintf(stderr,"Combination count mismatch (%lu!=%lu).\n", (long)v,(long)nc); return 2; } #ifndef SMALL_FOOTPRINT if(n==2){ cwrsi2(k,i,yy); for(j=0;j<2;j++)if(yy[j]!=y[j]){ fprintf(stderr,"N=2 pulse vector mismatch ({%i,%i}!={%i,%i}).\n", yy[0],yy[1],y[0],y[1]); return 3; } ii=icwrs2(yy,&kk); if(ii!=i){ fprintf(stderr,"N=2 combination-index mismatch (%lu!=%lu).\n", (long)ii,(long)i); return 4; } if(kk!=k){ fprintf(stderr,"N=2 pulse count mismatch (%i,%i).\n",kk,k); return 5; } v=ncwrs2(k); if(v!=nc){ fprintf(stderr,"N=2 combination count mismatch (%lu,%lu).\n", (long)v,(long)nc); return 6; } } else if(n==3){ cwrsi3(k,i,yy); for(j=0;j<3;j++)if(yy[j]!=y[j]){ fprintf(stderr,"N=3 pulse vector mismatch " "({%i,%i,%i}!={%i,%i,%i}).\n",yy[0],yy[1],yy[2],y[0],y[1],y[2]); return 7; } ii=icwrs3(yy,&kk); if(ii!=i){ fprintf(stderr,"N=3 combination-index mismatch (%lu!=%lu).\n", (long)ii,(long)i); return 8; } if(kk!=k){ fprintf(stderr,"N=3 pulse count mismatch (%i!=%i).\n",kk,k); return 9; } v=ncwrs3(k); if(v!=nc){ fprintf(stderr,"N=3 combination count mismatch (%lu!=%lu).\n", (long)v,(long)nc); return 10; } } else if(n==4){ cwrsi4(k,i,yy); for(j=0;j<4;j++)if(yy[j]!=y[j]){ fprintf(stderr,"N=4 pulse vector mismatch " "({%i,%i,%i,%i}!={%i,%i,%i,%i}.\n", yy[0],yy[1],yy[2],yy[3],y[0],y[1],y[2],y[3]); return 11; } ii=icwrs4(yy,&kk); if(ii!=i){ fprintf(stderr,"N=4 combination-index mismatch (%lu!=%lu).\n", (long)ii,(long)i); return 12; } if(kk!=k){ fprintf(stderr,"N=4 pulse count mismatch (%i!=%i).\n",kk,k); return 13; } v=ncwrs4(k); if(v!=nc){ fprintf(stderr,"N=4 combination count mismatch (%lu!=%lu).\n", (long)v,(long)nc); return 14; } } else if(n==5){ cwrsi5(k,i,yy); for(j=0;j<5;j++)if(yy[j]!=y[j]){ fprintf(stderr,"N=5 pulse vector mismatch " "({%i,%i,%i,%i,%i}!={%i,%i,%i,%i,%i}).\n", yy[0],yy[1],yy[2],yy[3],yy[4],y[0],y[1],y[2],y[3],y[4]); return 15; } ii=icwrs5(yy,&kk); if(ii!=i){ fprintf(stderr,"N=5 combination-index mismatch (%lu!=%lu).\n", (long)ii,(long)i); return 16; } if(kk!=k){ fprintf(stderr,"N=5 pulse count mismatch (%i!=%i).\n",kk,k); return 17; } v=ncwrs5(k); if(v!=nc){ fprintf(stderr,"N=5 combination count mismatch (%lu!=%lu).\n", (long)v,(long)nc); return 18; } } #endif /* SMALL_FOOTPRINT */ /*printf(" %6u\n",i);*/ } /*printf("\n");*/ } while(k<kmax[n]); } return 0; }