/* PState: parse state and add all matches in models to ilist */
static void PState(ILink models, ILink *ilist, char *type, HMMSet *hset)
{
IntSet states;
int j;
HMMDef *hmm;
ILink h;
states = CreateSet(maxStates);
PIndex(states);
SkipSpaces();
if (ch == '.') {
ReadCh();
PStatecomp(models,ilist,type,states,hset);
} else {
ChkType('s',type);
for (h=models; h!=NULL; h=h->next) {
hmm = h->owner;
for (j=2; j<hmm->numStates; j++)
if (IsMember(states,j)) { /* tie ->info */
if (trace & T_ITM)
printf(" %12s.state[%d]\n",
HMMPhysName(hset,hmm),j);
AddItem(hmm,hmm->svec+j,ilist);
}
}
}
FreeSet(states);
}
void DoQuery(char* fileName, char *query)
{
char **result;
WordSet *set;
/*load database into the set*/
set = LoadDatabase(set, fileName);
if (!set)
return;
/*allocate memory for the result*/
result = AllocResult(fileName, result);
if (result == NULL)
return;
/*if null parameter is passed, go to Interactive mode*/
if (query == NULL){
printf("Interactive Mode:\n");
InteractiveMode(set, result);
} else {
printf("Query Mode:\n");
QueryMode(set, result, query);
}
/*free memory*/
free(result);
FreeSet(set);
}
void CPixelVisibilitySystem::DeleteUnusedSets( bool bDeleteAll )
{
unsigned short node = m_setList.Head( m_activeSetsList );
while ( node != m_setList.InvalidIndex() )
{
unsigned short next = m_setList.Next( node );
CPixelVisSet *pSet = &m_setList[node];
if ( bDeleteAll || !m_setList[node].IsActive() )
{
DeleteUnusedQueries( pSet, true );
}
else
{
DeleteUnusedQueries( pSet, false );
}
if ( m_queryList.Head(pSet->queryList) == m_queryList.InvalidIndex() )
{
FreeSet( node );
}
node = next;
}
}
/* PStatecomp: parse a statecomp */
static void PStatecomp(ILink models, ILink *ilist, char *type,
IntSet states, HMMSet *hset)
{
HMMDef *hmm;
ILink h;
int s,j;
IntSet streams;
Keyword kw;
switch(kw=GetKey()) {
case MIX_KEY:
case STREAM_KEY:
if (hset->hsKind==TIEDHS || hset->hsKind==DISCRETEHS)
HError(7231,"PStatecomp: Cannot specify streams or mixes unless continuous");
streams = CreateSet(SMAX);
if(kw==STREAM_KEY) {
PIndex(streams);
SkipSpaces();
if (ch != '.')
EdError(". expected after stream spec");
ReadCh();
if (GetKey() != MIX_KEY)
EdError("Mix expected after Stream index");
} else
AddMember(streams,1);
SkipSpaces();
if (ch=='[')
PMix(models,ilist,type,states,streams,hset);
else {
ChkType('p',type);
for (h=models; h!=NULL; h=h->next) {
hmm = h->owner;
for (j=2; j<hmm->numStates; j++)
if (IsMember(states,j))
for (s=1; s<=hset->swidth[0];s++)
if (IsMember(streams,s)) { /* tie -> spdf */
if (trace & T_ITM)
printf(" %12s.state[%d].stream[%d]\n",
HMMPhysName(hset,hmm),j,s);
AddItem(hmm,hmm->svec[j].info->pdf+s,ilist);
}
}
}
FreeSet(streams);
break;
case DUR_KEY:
ChkType('d',type);
for (h=models; h!=NULL; h=h->next) {
hmm = h->owner;
for (j=2; j<hmm->numStates; j++)
if (IsMember(states,j)) { /* tie ->dur */
if (trace & T_ITM)
printf(" %12s.state[%d].dur\n",
HMMPhysName(hset,hmm),j);
AddItem(hmm,hmm->svec[j].info,ilist);
}
}
break;
case WEIGHTS_KEY:
ChkType('w',type);
for (h=models; h!=NULL; h=h->next) {
hmm = h->owner;
for (j=2; j<hmm->numStates; j++)
if (IsMember(states,j)) { /* tie ->stream weights */
if (trace & T_ITM)
printf(" %12s.state[%d].weights\n",
HMMPhysName(hset,hmm),j);
AddItem(hmm,hmm->svec[j].info,ilist);
}
}
break;
default:
EdError("dur, weight, stream or mix expected");
}
}
/* PMix: parse a mixture spec */
static void PMix(ILink models, ILink *ilist, char *type,
IntSet states, IntSet streams,HMMSet *hset)
{
IntSet mixes;
HMMDef *hmm;
ILink h;
int s,j,m;
MixtureElem *me;
StreamElem *ste;
enum {TMIX, TMEAN, TCOV} what;
mixes = CreateSet(maxMixes);
PIndex(mixes);
SkipSpaces();
what = TMIX;
if (ch == '.') {
ReadCh();
switch(GetKey()) {
case MEAN_KEY:
what = TMEAN; ChkType('u',type); break;
case COV_KEY:
what = TCOV;
ChkType('a',type);
break;
default:
EdError("Mean or Cov expected");
}
} else
ChkType('m',type);
for (h=models; h!=NULL; h=h->next) {
hmm = h->owner;
for (j=2; j<hmm->numStates; j++)
if (IsMember(states,j)) {
ste = hmm->svec[j].info->pdf+1;
for (s=1; s<=hset->swidth[0]; s++,ste++)
if (IsMember(streams,s)) {
me = ste->spdf.cpdf+1;
for (m=1; m<=ste->nMix; m++,me++)
if (me->weight>MINMIX && IsMember(mixes,m)) {
switch (what) {
case TMIX: /* tie ->mpdf */
if (trace & T_ITM)
printf(" %12s.state[%d].stream[%d].mix[%d]\n",
HMMPhysName(hset,hmm),j,s,m);
AddItem(hmm,me,ilist);
break;
case TMEAN: /* tie ->mean */
ChkType('u',type);
if (trace & T_ITM)
printf(" %12s.state[%d].stream[%d].mix[%d].mean\n",
HMMPhysName(hset,hmm),j,s,m);
AddItem(hmm,me->mpdf,ilist); break;
case TCOV: /* tie ->cov */
switch (me->mpdf->ckind) {
case INVDIAGC:
case DIAGC:
ChkType('v',type); break;
case FULLC:
ChkType('i',type); break;
case LLTC:
ChkType('c',type); break;
case XFORMC:
ChkType('x',type); break;
}
if (trace & T_ITM)
printf(" %12s.state[%d].stream[%d].mix[%d].%c\n",
HMMPhysName(hset,hmm),j,s,m,*type);
AddItem(hmm,me->mpdf,ilist);
break;
}
}
}
}
}
FreeSet(mixes);
}
