void queue_block_until_needed(PacketQueue audioq, PacketQueue videoq) {
pthread_mutex_t *audioq_mutex;
audioq_mutex = queue_get_mutex(audioq);
pthread_mutex_lock(audioq_mutex);
if (queue_get_size(audioq) > MAX_QUEUED_PACKETS && queue_get_size(videoq) > MAX_QUEUED_PACKETS)
pthread_cond_wait(&is_full, audioq_mutex);
pthread_mutex_unlock(audioq_mutex);
}
void *producer(void *arg)
{
while(1)
{
pthread_mutex_lock(&mutex);
while(queue_get_size(&Q) >= BUFFERSIZE)
{
pthread_cond_wait(&empty, &mutex);
}
int data = rand()%100;
queue_push(&Q, data);
printf("producer a data: %d\n", data);
pthread_cond_signal(&full);
pthread_mutex_unlock(&mutex);
sleep(3);
}
}
static inline int64_t coremu_intr_get_size(CMCore *core)
{
return queue_get_size(core->intr_queue);
}
bool queue_is_empty(Queue *queue){
return (0 == queue_get_size(queue)) &&
(queue_get_head(queue) == queue_get_tail(queue));
}
size_t thread_pool_get_size_of_queue(pool_t *pool)
{
return queue_get_size(&pool->queue_);
}
