4#ifndef QMEMORYVIDEOBUFFER_P_H
5#define QMEMORYVIDEOBUFFER_P_H
7#include <private/qabstractvideobuffer_p.h>
31 void unmap()
override;
33 QByteArray underlyingByteArray(
int plane)
const override;
35 int m_bytesPerLine = 0;
The QAbstractVideoBuffer class is an abstraction for video data. \inmodule QtMultimedia.
The QMemoryVideoBuffer class provides a system memory allocated video data buffer.
~QMemoryVideoBuffer()
Destroys a system memory allocated video buffer.
MapMode
Enumerates how a video buffer's data is mapped to system memory.
QMap< QString, QString > map
[6]
Combined button and popup list for selecting options.
GLint GLsizei GLsizei GLenum GLenum GLsizei void * data