如何实现cv :: Mat对象（OpenCV）的循环缓冲区？ [英] How to implement a circular buffer of cv::Mat objects (OpenCV)?

问题描述

我试图为我的程序实现一个循环缓冲区。缓冲区用于在两个线程之间共享数据，如下所示。我使用OpenCV从相机抓取视频帧（线程1）。然后我想把这个数据存储在一个循环缓冲区，这样线程2可以从缓冲区获取数据。

I'm trying to implement a circular buffer for my program. The buffer is used to share data between two threads as shown below. I use OpenCV to grab video frames from camera (Thread 1). Then I would like to store this data in a circular buffer, so that Thread 2 can get the data from the buffer.

如何在c ++中为cv :: Mat对象实现循环缓冲区？我知道如何为标准的c ++对象（如整数或字符）创建循环缓冲区，但我不能使它与类型cv :: Mat的对象。有任何建议吗？

How can I implement a circular buffer for cv::Mat objects in c++? I know how to create circular buffer for standard c++ objects (like integer or char) but I can't make it work with objects of type cv::Mat. Any suggestions?

推荐答案

解决，请参阅
线程安全实现循环缓冲区

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