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QT应用编程: 使用QTAV得到解码视频每帧图像

DS小龙哥发布时间：2021-01-07 19:14:45 ，浏览量：2

一、环境介绍

操作系统: win10 64位

QT版本: QT5.12.6

编译器: MinGW 32

QtAV版本: QtAV-1.12.0

FFMPEG版本: ffmpeg 3.1 使用的是QtAV提供的包，直接使用

二、QTAV编译安装流程

参考博客: https://blog.csdn.net/xiaolong1126626497/article/details/112209279

三、获取解码的视频每帧图像数据

思路: 继承VideoOutput，重新实现receiveFrame函数即可。

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