void * Block_Down_Sample<T, N>::thread_worker(void * arg) {
co_index my_entr = (((pthread_arg * )arg)->entr);
Block_Down_Sample * c = (Block_Down_Sample *) ((pthread_arg * )arg)->call_class;
if (my_entr[0] + c->B - 1 >= c->D[0]) {
pthread_exit(NULL);
}
co_index OUT_entr;
for (int i = 0; i < N; ++i) {
OUT_entr[i] = my_entr[i] / c->B;
}
c->OUT(OUT_entr) = c->most_com_from_sub_img(my_entr);
((pthread_arg * )arg)->entr = c->counter_to_co_index(my_entr, c->B * c->M_thread);
thread_worker(arg);
};
ThreadPoolPosix(std::size_t num_threads,
std::size_t task_capacity)
:
m_cancelled(false)
{
// Creates the message queues (in/out) for the tasks:
m_input_queue.reset(IMessageQueue::create(task_capacity));
m_output_queue.reset(IMessageQueue::create());
// Creates the threads:
m_threads.reserve(num_threads);
for (std::size_t i = 0; i < num_threads; ++i)
{
Task worker(new ThreadPoolWorker(*m_input_queue,
*m_output_queue));
Thread thread_worker(IThread::create(worker));
m_threads.push_back(thread_worker);
}
}
