ref: b3c9e79a8291e85c0cd5f91b55d1e856edd95ac1
dir: /celt/tests/test_unit_cwrs32.c/
/* Copyright (c) 2008-2011 Xiph.Org Foundation, Mozilla Corporation, Gregory Maxwell Written by Jean-Marc Valin, Gregory Maxwell, and Timothy B. Terriberry */ /* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include <stdio.h> #include <string.h> #ifndef CUSTOM_MODES #define CUSTOM_MODES #else #define TEST_CUSTOM_MODES #endif #define CELT_C #include "stack_alloc.h" #include "entenc.c" #include "entdec.c" #include "entcode.c" #include "cwrs.c" #include "mathops.c" #include "rate.h" #define NMAX (240) #define KMAX (128) #ifdef TEST_CUSTOM_MODES #define NDIMS (44) static const int pn[NDIMS]={ 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 22, 24, 26, 28, 30, 32, 36, 40, 44, 48, 52, 56, 60, 64, 72, 80, 88, 96, 104, 112, 120, 128, 144, 160, 176, 192, 208 }; static const int pkmax[NDIMS]={ 128, 128, 128, 128, 88, 52, 36, 26, 22, 18, 16, 15, 13, 12, 12, 11, 10, 9, 9, 8, 8, 7, 7, 7, 7, 6, 6, 6, 6, 6, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 4, 4 }; #else /* TEST_CUSTOM_MODES */ #define NDIMS (22) static const int pn[NDIMS]={ 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 36, 44, 48, 64, 72, 88, 96, 144, 176 }; static const int pkmax[NDIMS]={ 128, 128, 128, 88, 36, 26, 18, 16, 12, 11, 9, 9, 7, 7, 6, 6, 5, 5, 5, 5, 4, 4 }; #endif int main(void){ int t; int n; ALLOC_STACK; for(t=0;t<NDIMS;t++){ int pseudo; n=pn[t]; for(pseudo=1;pseudo<41;pseudo++) { int k; #if defined(SMALL_FOOTPRINT) opus_uint32 uu[KMAX+2U]; #endif opus_uint32 inc; opus_uint32 nc; opus_uint32 i; k=get_pulses(pseudo); if (k>pkmax[t])break; printf("Testing CWRS with N=%i, K=%i...\n",n,k); #if defined(SMALL_FOOTPRINT) nc=ncwrs_urow(n,k,uu); #else nc=CELT_PVQ_V(n,k); #endif inc=nc/20000; if(inc<1)inc=1; for(i=0;i<nc;i+=inc){ #if defined(SMALL_FOOTPRINT) opus_uint32 u[KMAX+2U]; #endif int y[NMAX]; int sy; opus_uint32 v; opus_uint32 ii; int j; #if defined(SMALL_FOOTPRINT) memcpy(u,uu,(k+2U)*sizeof(*u)); cwrsi(n,k,i,y,u); #else cwrsi(n,k,i,y); #endif sy=0; for(j=0;j<n;j++)sy+=abs(y[j]); if(sy!=k){ fprintf(stderr,"N=%d Pulse count mismatch in cwrsi (%d!=%d).\n", n,sy,k); return 99; } /*printf("%6u of %u:",i,nc); for(j=0;j<n;j++)printf(" %+3i",y[j]); printf(" ->");*/ #if defined(SMALL_FOOTPRINT) ii=icwrs(n,k,&v,y,u); #else ii=icwrs(n,y); v=CELT_PVQ_V(n,k); #endif 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; } /*printf(" %6u\n",i);*/ } /*printf("\n");*/ } } return 0; }