#include <qhwvideobuffer_p.h>

Inheritance diagram for QHwVideoBuffer:

Collaboration diagram for QHwVideoBuffer:

Public Member Functions
	QHwVideoBuffer ()
	~QHwVideoBuffer () override
virtual QRhi *	associatedCurrentThreadRhi () const
QVideoFrameFormat	format () const final
	Gets \l QVideoFrameFormat of the underlying video buffer.
virtual QMatrix4x4	externalTextureMatrix () const
virtual QVideoFrameTexturesUPtr	mapTextures (QRhi &rhi, QVideoFrameTexturesUPtr &)
virtual QVideoFrameTexturesUPtr	mapTextures (QRhi &)
virtual void	initTextureConverter (QRhi &)
virtual bool	isDmaBuf () const
Public Member Functions inherited from QAbstractVideoBuffer
virtual	~QAbstractVideoBuffer ()
	\variable QAbstractVideoBuffer::MapData::planeCount
virtual MapData	map (QVideoFrame::MapMode mode)=0
	Maps the planes of a video buffer to memory.
virtual void	unmap ()
	Releases the memory mapped by the map() function.
Public Member Functions inherited from QVideoFrameTexturesHandles
virtual	~QVideoFrameTexturesHandles ()
virtual quint64	textureHandle (QRhi &, int)

Detailed Description

Definition at line 75 of file qhwvideobuffer_p.h.

Constructor & Destructor Documentation

◆ QHwVideoBuffer()

QHwVideoBuffer::QHwVideoBuffer ( )

default

◆ ~QHwVideoBuffer()

QHwVideoBuffer::~QHwVideoBuffer ( )

overridedefault

Member Function Documentation

◆ associatedCurrentThreadRhi()

virtual QRhi * QHwVideoBuffer::associatedCurrentThreadRhi ( ) const

inlinevirtual

Reimplemented in QFFmpegVideoBuffer, and QWasmGLTextureVideoBuffer.

Definition at line 85 of file qhwvideobuffer_p.h.

◆ externalTextureMatrix()

virtual QMatrix4x4 QHwVideoBuffer::externalTextureMatrix ( ) const

inlinevirtual

Definition at line 93 of file qhwvideobuffer_p.h.

◆ format()

QVideoFrameFormat QHwVideoBuffer::format ( ) const

inlinefinalvirtual

Gets \l QVideoFrameFormat of the underlying video buffer.

The format must be available upon construction of \l QVideoFrame. QVideoFrame will contain won instance of the given format, that can be detached and modified.

Implements QAbstractVideoBuffer.

Definition at line 87 of file qhwvideobuffer_p.h.