引入一下文件：

    1、queue.h

    2、queue.c

    3、queue_internal.h

    4、queue_internal.c

使用：

//  Sample Used

  1.Create Queue:
              queue_t *qt_video = queue_create_limited(100);//队列的元素总容量
  2.Put Data:
              Type_Data * p_data = (Type_Data *)p;
              int ret = queue_put(qt_video, p_data);
              if(ret != Q_OK){
                  free(p_data);
              }
  3.Get Data:
              Type_Data * get_frm_pkg = NULL;
              queue_get(qt_video, (void**)&get_frm_pkg);

  4.Number of Data:
              int cache_counts = queue_elements(qt_video);

  5.Destroy Queue:
              if (qt_video != NULL) {
                  queue_destroy_complete(qt_video, queue_clean_video);
                  qt_video = NULL;
              }
              static void queue_clean_video(void* tmp){
                  Type_Data * qt_tmp = (Type_Data *)tmp;
                  if (qt_tmp != NULL) {
                      free(qt_tmp);
                  }
             }

代码连接：

https://pan.baidu.com/s/10RF5PzuT27Mb7HmYBW6s0A

提取码： v1a3