21 #ifndef AVFILTER_DNN_SAFE_QUEUE_H
22 #define AVFILTER_DNN_SAFE_QUEUE_H
SafeQueue * ff_safe_queue_create(void)
int ff_safe_queue_push_back(SafeQueue *sq, void *v)
int ff_safe_queue_push_front(SafeQueue *sq, void *v)
size_t ff_safe_queue_size(SafeQueue *sq)
void * ff_safe_queue_pop_front(SafeQueue *sq)
void ff_safe_queue_destroy(SafeQueue *sq)