QLinuxMediaDevice::CaptureSubDevice Class Reference

#include <qlinuxmediadevice.h>

Collaboration diagram for QLinuxMediaDevice::CaptureSubDevice:

Public Member Functions
	CaptureSubDevice (QLinuxMediaDevice *mediaDevice, const QString &name)
bool	setFormat (const QSize &size, uint32_t pixelFormat=V4L2_PIX_FMT_ABGR32)
bool	clearBuffers ()
bool	requestBuffer ()
bool	queueBuffer (int dmabufFd, const QSize &bufferSize)
bool	dequeueBuffer ()
bool	streamOn ()
bool	streamOff ()

Detailed Description

Definition at line 34 of file qlinuxmediadevice.h.

Constructor & Destructor Documentation

CaptureSubDevice()

QLinuxMediaDevice::CaptureSubDevice::CaptureSubDevice	(	QLinuxMediaDevice *	mediaDevice,
		const QString &	name )

Definition at line 281 of file qlinuxmediadevice.cpp.

References QLinuxMediaDevice::openVideoDevice().

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Member Function Documentation

clearBuffers()

bool QLinuxMediaDevice::CaptureSubDevice::clearBuffers

(

)

Definition at line 316 of file qlinuxmediadevice.cpp.

dequeueBuffer()

bool QLinuxMediaDevice::CaptureSubDevice::dequeueBuffer

(

)

Definition at line 377 of file qlinuxmediadevice.cpp.

Referenced by QVsp2BlendingDevice::blend().

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queueBuffer()

bool QLinuxMediaDevice::CaptureSubDevice::queueBuffer	(	int	dmabufFd,
		const QSize &	bufferSize )

Definition at line 349 of file qlinuxmediadevice.cpp.

Referenced by QVsp2BlendingDevice::blend().

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requestBuffer()

bool QLinuxMediaDevice::CaptureSubDevice::requestBuffer

(

)

Definition at line 332 of file qlinuxmediadevice.cpp.

Referenced by QVsp2BlendingDevice::QVsp2BlendingDevice().

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setFormat()

bool QLinuxMediaDevice::CaptureSubDevice::setFormat	(	const QSize &	size,
		uint32_t	pixelFormat = V4L2_PIX_FMT_ABGR32 )

Definition at line 286 of file qlinuxmediadevice.cpp.

streamOff()

bool QLinuxMediaDevice::CaptureSubDevice::streamOff

(

)

Definition at line 404 of file qlinuxmediadevice.cpp.

streamOn()

bool QLinuxMediaDevice::CaptureSubDevice::streamOn

(

)

Definition at line 399 of file qlinuxmediadevice.cpp.

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The documentation for this class was generated from the following files:

• qtbase/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qlinuxmediadevice.h (2899f700914fedf7979d99dcc9f4e29ea7a7154c)
• qtbase/src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_vsp2/qlinuxmediadevice.cpp (2899f700914fedf7979d99dcc9f4e29ea7a7154c)