HNNBA的播客

1：首先要安装各种依赖sudo apt-get update更新数据源sudo apt-get install build-essentialsudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-devsudo apt-get install

1：QT的音频部分#include #include class CXAudioPlay :public XAudioPlay{public:QAudioOutput *output = NULL;QIODevice *io = NULL;QMutex mutex;void Stop(){mutex.lock();if (output){ou

现在开始写自定义类MatViewMatView.h文件#pragma once#include class MatView:public QOpenGLWidget{Q_OBJECT //为QT对象public:MatView();MatView(QWidget *p);//构造的时候要指定一个父类~MatView();};Mat

opencv安装编译