void ProductionThread::do_next() {
if(!init()) {
emit bad_init();
return;
}
datapoolmutex.lock(); //Modifying datapool
int elapsed;
QTime t;
t.start();
bool ex = m_videoAnalysis->execute();
elapsed = t.elapsed();
//std::cout << "Next elapsed time: " << elapsed << std::cout;
datapoolmutex.unlock();
if(ex)
emit load_data();
else
emit bad_init();
}
void verif_nb_param(char **tab, int param)
{
int i;
i = 0;
while (tab[i] != 0)
i++;
if (param == 0 && i < 4)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
else if (param == 1 && i < 4)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
else if (param == 2 && i < 1)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
else if (param == 3 && i < 1)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
else if (param == 4 && i < 4)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
else if (param == 5 && i < 4)
bad_init("REALLY ? WHY ARE U DOING THIS ? GO ASK FOR HELP\n");
}
void ProductionThread::run(){
if(!init()) {
emit bad_init();
return;
}
bool ex;
pausemutex.lock(); //Initially paused
paused = true;
pausemutex.unlock();
waitmutex.lock();
waiting = false; // Not waiting for display update
waitmutex.unlock();
forever {
pausemutex.lock(); //If paused or next button it must stop
if(paused) {
pausemutex.unlock();
lockpausemutex.lock();
pauseCondition.wait(&lockpausemutex);
lockpausemutex.unlock();
} else
pausemutex.unlock();
waitmutex.lock(); //Control if it is waiting for printing results
if(waiting) {
waitmutex.unlock();
lockwaitmutex.lock();
waitCondition.wait(&lockwaitmutex);
lockwaitmutex.unlock();
} else
waitmutex.unlock();
donemutex.lock();
if(done) {
donemutex.unlock();
break;
}
donemutex.unlock();
datapoolmutex.lock(); //Modifying datapool
ex = m_videoAnalysis->execute();
datapoolmutex.unlock();
if(ex){ //If successful, execution will have to wait for data ready
waitmutex.lock();
waiting = true;
waitmutex.unlock();
emit load_data();
} else {
pausemutex.lock();
paused = true;
pausemutex.unlock();
emit bad_init();
}
}
}
