ActiveCamera Class Reference

Collaboration diagram for ActiveCamera:

Public Member Functions
bool	setFormat (const QCameraFormat &format)
void	onReadSample (HRESULT status, LONGLONG timestamp, IMFSample *sample)
void	onFlush ()
	~ActiveCamera ()

Static Public Member Functions
static std::unique_ptr< ActiveCamera >	create (QWindowsCamera &wc, const QCameraDevice &device, const QCameraFormat &format)

Detailed Description

Definition at line 146 of file qwindowscamera.cpp.

Constructor & Destructor Documentation

~ActiveCamera()

ActiveCamera::~ActiveCamera ( )

inline

Definition at line 225 of file qwindowscamera.cpp.

Member Function Documentation

create()

static std::unique_ptr< ActiveCamera > ActiveCamera::create ( QWindowsCamera & wc, const QCameraDevice & device, const QCameraFormat & format )

inlinestatic

Definition at line 148 of file qwindowscamera.cpp.

References createCameraReader(), createCameraSource(), and device.

Referenced by QWindowsCamera::setActive().

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onFlush()

void ActiveCamera::onFlush ( )

inline

Definition at line 220 of file qwindowscamera.cpp.

References QSemaphore::release().

Referenced by CameraReaderCallback::OnFlush().

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onReadSample()

void ActiveCamera::onReadSample ( HRESULT status, LONGLONG timestamp, IMFSample * sample )

inline

Definition at line 185 of file qwindowscamera.cpp.

References QCamera::CameraError, emit, QPlatformCamera::error(), frame, QString::fromStdString(), and QPlatformVideoSource::newVideoFrame().

Referenced by CameraReaderCallback::OnReadSample().

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setFormat()

bool ActiveCamera::setFormat ( const QCameraFormat & format )

inline

Definition at line 167 of file qwindowscamera.cpp.

References calculateVideoFrameStride(), findVideoType(), QVideoFrameFormat::pixelFormat(), and setCameraReaderFormat().

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

• qtmultimedia/src/plugins/multimedia/ffmpeg/qwindowscamera.cpp (2a4682bd5cfc6f09528d0974c89a7de52f07676b)