qv4l2memorytransfer_p.h File Reference

(e795cad2da57bcd5521e88999d8acb07aa3c8424)

#include <QtMultimedia/private/qtmultimediaglobal_p.h>
#include <qbytearray.h>
#include <linux/videodev2.h>
#include <memory>

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Classes
class	QV4L2MemoryTransfer
struct	QV4L2MemoryTransfer::Buffer

Typedefs
using	QV4L2FileDescriptorPtr = std::shared_ptr<QV4L2FileDescriptor>
using	QV4L2MemoryTransferUPtr = std::unique_ptr<QV4L2MemoryTransfer>

Functions
QV4L2MemoryTransferUPtr	makeUserPtrMemoryTransfer (QV4L2FileDescriptorPtr fileDescriptor, quint32 imageSize)
QV4L2MemoryTransferUPtr	makeMMapMemoryTransfer (QV4L2FileDescriptorPtr fileDescriptor)

Typedef Documentation

QV4L2FileDescriptorPtr

using QV4L2FileDescriptorPtr = std::shared_ptr<QV4L2FileDescriptor>

Definition at line 27 of file qv4l2memorytransfer_p.h.

QV4L2MemoryTransferUPtr

using QV4L2MemoryTransferUPtr = std::unique_ptr<QV4L2MemoryTransfer>

Definition at line 57 of file qv4l2memorytransfer_p.h.

Function Documentation

makeMMapMemoryTransfer()

QV4L2MemoryTransferUPtr makeMMapMemoryTransfer

(

QV4L2FileDescriptorPtr

fileDescriptor

)

Definition at line 228 of file qv4l2memorytransfer.cpp.

makeUserPtrMemoryTransfer()

QV4L2MemoryTransferUPtr makeUserPtrMemoryTransfer	(	QV4L2FileDescriptorPtr	fileDescriptor,
		quint32	imageSize )

Definition at line 222 of file qv4l2memorytransfer.cpp.