Qt
Internal/Contributor docs for the Qt SDK. <b>Note:</b> These are NOT official API docs; those are found <a href='https://doc.qt.io/'>here</a>.
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#include "qv4l2memorytransfer_p.h"
#include "qv4l2filedescriptor_p.h"
#include <qloggingcategory.h>
#include <qdebug.h>
#include <sys/mman.h>
#include <optional>
Go to the source code of this file.
Functions | |
static QT_BEGIN_NAMESPACE | Q_LOGGING_CATEGORY (qLcV4L2MemoryTransfer, "qt.multimedia.ffmpeg.v4l2camera.memorytransfer") |
QV4L2MemoryTransferUPtr | makeUserPtrMemoryTransfer (QV4L2FileDescriptorPtr fileDescriptor, quint32 imageSize) |
QV4L2MemoryTransferUPtr | makeMMapMemoryTransfer (QV4L2FileDescriptorPtr fileDescriptor) |
QV4L2MemoryTransferUPtr makeMMapMemoryTransfer | ( | QV4L2FileDescriptorPtr | fileDescriptor | ) |
Definition at line 218 of file qv4l2memorytransfer.cpp.
QV4L2MemoryTransferUPtr makeUserPtrMemoryTransfer | ( | QV4L2FileDescriptorPtr | fileDescriptor, |
quint32 | imageSize ) |
Definition at line 212 of file qv4l2memorytransfer.cpp.
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