Blame view
tools/sctk-2.4.10/src/sclite/cores.c
4.31 KB
8dcb6dfcb
first commit
|
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 |
#include "sctk.h"
void print_CORES(void *p){
int i;
CORES *cs = (CORES *)p;
printf("
Correspondence Set:
");
for (i=0; i<cs->nword; i++){
printf((i == 0) ? " Words: " : " ");
print_WORD_wt((void *)(cs->words[i]));
}
printf(" Max_conf= %f min_conf=%f avg_conf=%f avg_time=%f avg_dur=%f bias_nword= %f
",
cs->max_conf, cs->min_conf, cs->avg_conf, cs->avg_time, cs->avg_dur, cs->bias_nword);
}
int equal_CORES(void *p1, void *p2){
return 0;
}
void *get_CORES(void){
CORES *tcs;
alloc_singarr(tcs,1,CORES);
tcs->use = 1;
tcs->sum_conf = 0.0;
tcs->max_conf = -1.0;
tcs->min_conf = -1.0;
tcs->avg_conf = -1.0;
tcs->avg_time = -1.0;
tcs->avg_dur = -1.0;
tcs->nword = 0;
tcs->bias_nword = 0.0;
return((void *)tcs);
}
void release_CORES(void *p){
int i;
CORES *cs = (CORES *)p;
cs->use --;
if (cs->use > 0) return;
for (i=0; i<cs->nword; i++)
release_WORD((void *)cs->words[i]);
free_singarr(cs, CORES);
}
int null_alt_CORES(void *p){
return 0;
}
int opt_del_CORES (void *p){
return 0;
}
void *copy_CORES(void *p){
int i;
CORES *tcs, *cs = (CORES *)p;
tcs = get_CORES();
for (i=0; i<cs->nword; i++)
tcs->words[i] = (WORD *)copy_WORD((void *)cs->words[i]);
tcs->max_conf = cs->max_conf;
tcs->min_conf = cs->min_conf;
tcs->avg_conf = cs->avg_conf;
tcs->bias_nword = cs->bias_nword;
tcs->nword = cs->nword;
return(tcs);
}
void *make_empty_CORES(void *p){
CORES *tcs;
tcs = get_CORES();
return(tcs);
}
int use_count_CORES(void *p, int i){
((CORES *)p)->use += i;
return(((CORES *)p)->use);
}
/****************************************************************************/
/****************************************************************************/
static void add_to_node_list(NODE *node, void *ptr);
static int lookup_node(NODE **list, int cnt, NODE *node);
static NODE **node_list;
static int max_node = 0, num_node = 0;
NETWORK *Network_WORD_to_CORES(NETWORK *net);
static int lookup_node(NODE **list, int cnt, NODE *node){
int nn;
for (nn=0; nn<cnt; nn++)
if (list[nn] == node)
return nn;
return(-1);
}
static void add_to_node_list(NODE *node, void *ptr){
if (lookup_node(node_list, num_node, node) != -1)
return;
if (num_node == max_node)
expand_1dim(node_list,num_node,max_node,2,NODE *, 1);
node_list[num_node] = node;
node->flag1 = num_node;
num_node++;
}
NETWORK *Network_WORD_to_CORES(NETWORK *net){
char *proc = "Network_WORD_to_CORES";
int n;
NETWORK *csnet;
if (db > 0) printf("Entering: %s
",proc);
/* initialize variables */
num_node = 0;
max_node = net->node_count + 10;
alloc_singZ(node_list,max_node,NODE *,(NODE *)0);
Network_traverse(net,add_to_node_list,0,0,0,0);
if ((csnet = Network_init(print_CORES, equal_CORES, release_CORES,
null_alt_CORES, opt_del_CORES, copy_CORES,
make_empty_CORES,use_count_CORES,
rsprintf("CORES net of %s",net->name))) == 0)
return((NETWORK *)0);
for (n=0; n<num_node; n++){
CORES *cs[50];
int ncs, cur_cs, pre_existing;
ARC_LIST_ATOM *oa;
ncs = 0;
if (node_list[n]->out_arcs != NULL){
/* build a correspondence set */
for (oa = node_list[n]->out_arcs; oa != NULL; oa = oa->next){
/* lood for a pre-existing word in a correspondence set */
pre_existing = 0;
for (cur_cs = 0; cur_cs < ncs; cur_cs++)
if (equal_WORD2(cs[cur_cs]->words[0], oa->arc->data) == 0){
cs[cur_cs]->words[cs[cur_cs]->nword] =
(WORD *)copy_WORD(oa->arc->data);
cs[cur_cs]->nword++;
pre_existing = 1;
}
if (!pre_existing){
cs[ncs] = (CORES *)get_CORES();
cs[ncs]->words[cs[ncs]->nword] = (WORD *)copy_WORD(oa->arc->data);
cs[ncs]->nword++;
ncs++;
}
}
}
if (ncs > 0){
int x;
/* add the first corresp set to the tail of the network */
if (Network_add_arc_to_tail(csnet,(void *)cs[0]) > 0){
fprintf(stderr,"Error: Network_add_arc_to_tail failed in %s
",
proc);
return((NETWORK *)0);
}
for (x = 1; x<ncs ; x++)
/* merge the other corresp set into the same place */
if (NETWORK_insert_arc_between_node(csnet,
csnet->stop_node->in_arcs->arc->from_node,
csnet->stop_node,
cs[x]) > 0)
return((NETWORK*)0);
}
}
return(csnet);
}
|