int main(int argc, char** argv)
{
VideoStreamClient vsc("192.168.1.2", "4569");
vsc.connect(argv[1], argv[2]);
while(vsc.isConnected()) {
cv::Mat sentframe = vsc.requestFrame();
if(sentframe.empty())
continue;
cv::imshow("Sent", sentframe);
cv::waitKey(1000 / 25);
}
vsc.disconnect();
return 0;
}
ExecStatus
ReProp<View,rm>::propagate(Space& home, const ModEventDelta& med) {
// Add assigned views to value set
if (View::me(med) == ME_INT_VAL)
add(home,vs,x);
if (b.one()) {
if (rm == RM_PMI)
return home.ES_SUBSUMED(*this);
ValSet vsc(vs);
vs.flush();
GECODE_REWRITE(*this,Prop<View>::post(home,vsc,x,y));
}
if (b.zero()) {
if (rm != RM_IMP) {
ValSet::Ranges vsr(vs);
GECODE_ME_CHECK(y.minus_r(home,vsr,false));
for (int i=x.size(); i--; )
GECODE_ES_CHECK(Rel::Nq<View>::post(home,x[i],y));
}
return home.ES_SUBSUMED(*this);
}
// Eliminate views from x
eliminate(home);
switch (vs.compare(y)) {
case Iter::Ranges::CS_SUBSET:
if (rm != RM_IMP)
GECODE_ME_CHECK(b.one(home));
return home.ES_SUBSUMED(*this);
case Iter::Ranges::CS_DISJOINT:
if (x.size() == 0) {
if (rm != RM_PMI)
GECODE_ME_CHECK(b.zero(home));
return home.ES_SUBSUMED(*this);
}
break;
case Iter::Ranges::CS_NONE:
break;
default:
GECODE_NEVER;
}
// Check whether y is in union of x and value set
if (x.size() > 0) {
Region r(home);
ValSet::Ranges vsr(vs);
ViewRanges<View> xsr(x[x.size()-1]);
Iter::Ranges::NaryUnion u(r,vsr,xsr);
for (int i=x.size()-1; i--; ) {
ViewRanges<View> xir(x[i]);
u |= xir;
}
ViewRanges<View> yr(y);
if (Iter::Ranges::disjoint(u,yr)) {
if (rm != RM_PMI)
GECODE_ME_CHECK(b.zero(home));
return home.ES_SUBSUMED(*this);
}
}
return ES_FIX;
}
