alvar::plugins::CaptureDSCapture Class Reference

Implementation of Capture interface for DSCapture plugin. More...

#include <CapturePluginDSCapture.h>

Inheritance diagram for alvar::plugins::CaptureDSCapture:

Classes
class	VideoSampler

Public Member Functions
	CaptureDSCapture (const CaptureDevice captureDevice)
	Constructor. More...
IplImage *	captureImage ()
	Capture one image from the camera. More...
bool	Serialize (Serialization *serialization)
	Performs serialization of the class members and configuration. More...
std::string	SerializeId ()
	The identification of the class for serialization. More...
bool	showSettingsDialog ()
	Show the settings dialog of the camera. More...
bool	start ()
	Starts the camera capture. More...
void	stop ()
	Stops the camera capture. More...
	~CaptureDSCapture ()
	Destructor. More...
Public Member Functions inherited from alvar::Capture
	Capture (const CaptureDevice captureDevice)
	Constructor. More...
CaptureDevice	captureDevice ()
	The camera information associated to this capture object. More...
bool	isCapturing ()
	Test if the camera was properly initialized. More...
virtual bool	loadSettings (std::string filename)
	Load camera settings from a file. More...
virtual bool	saveSettings (std::string filename)
	Save camera settings to a file. More...
virtual void	setResolution (const unsigned long xResolution, const unsigned long yResolution)
	Set the resolution. More...
unsigned long	xResolution ()
	The resolution along the x axis (horizontal). More...
unsigned long	yResolution ()
	The resolution along the y axis (vertical). More...
virtual	~Capture ()
	Destructor. More...

Private Member Functions
void	OnVideoSample (BYTE *pBuffer, DWORD dwDataLen, REFERENCE_TIME t_start)

Private Attributes
unsigned int	buffer_size
CRITICAL_SECTION	crit
BYTE *	imgBuffer
BYTE *	imgBufferForCallback
int	m_nBpp
int	m_nVideo_x_res
int	m_nVideo_y_res
CDSCapture *	m_pDSCapture
IplImage *	mReturnFrame
HANDLE	next_event
alvar::plugins::CaptureDSCapture::VideoSampler	sampler

Friends
class	VideoSampler

Additional Inherited Members
Protected Attributes inherited from alvar::Capture
CaptureDevice	mCaptureDevice
bool	mIsCapturing
unsigned long	mXResolution
unsigned long	mYResolution

Detailed Description

Implementation of Capture interface for DSCapture plugin.

Note

The DSCapture plugin is currently experimental and not included in the build by default.

Definition at line 64 of file CapturePluginDSCapture.h.

Constructor & Destructor Documentation

alvar::plugins::CaptureDSCapture::CaptureDSCapture

(

const CaptureDevice

captureDevice

)

Constructor.

Parameters

captureDevice

Information of which camera to create.

Definition at line 33 of file CapturePluginDSCapture.cpp.

alvar::plugins::CaptureDSCapture::~CaptureDSCapture

(

)

Destructor.

Definition at line 49 of file CapturePluginDSCapture.cpp.

Member Function Documentation

IplImage * alvar::plugins::CaptureDSCapture::captureImage ( )

virtual

Capture one image from the camera.

Do not modify this image.

Returns

The captured image.

Implements alvar::Capture.

Definition at line 130 of file CapturePluginDSCapture.cpp.

void alvar::plugins::CaptureDSCapture::OnVideoSample ( BYTE *  pBuffer, DWORD  dwDataLen, REFERENCE_TIME  t_start  )

private

Definition at line 163 of file CapturePluginDSCapture.cpp.

bool alvar::plugins::CaptureDSCapture::Serialize ( Serialization *  serialization )

virtual

Performs serialization of the class members and configuration.

Parameters

serialization

The Serialization object.

Returns

True if the serialization of the class was successful, false otherwise.

Implements alvar::Capture.

Definition at line 158 of file CapturePluginDSCapture.cpp.

string alvar::plugins::CaptureDSCapture::SerializeId ( )

virtual

The identification of the class for serialization.

Implements alvar::Capture.

Definition at line 153 of file CapturePluginDSCapture.cpp.

bool alvar::plugins::CaptureDSCapture::showSettingsDialog ( )

virtual

Show the settings dialog of the camera.

Returns

True if the settings dialog was shown, false otherwise.

Implements alvar::Capture.

Definition at line 147 of file CapturePluginDSCapture.cpp.

bool alvar::plugins::CaptureDSCapture::start ( )

virtual

Starts the camera capture.

Returns

True if the camera was properly initialized, false otherwise.

Implements alvar::Capture.

Definition at line 61 of file CapturePluginDSCapture.cpp.

void alvar::plugins::CaptureDSCapture::stop ( )

virtual

Stops the camera capture.

Implements alvar::Capture.

Definition at line 122 of file CapturePluginDSCapture.cpp.

Friends And Related Function Documentation

friend class VideoSampler

friend

Definition at line 76 of file CapturePluginDSCapture.h.

Member Data Documentation

unsigned int alvar::plugins::CaptureDSCapture::buffer_size

private

Definition at line 109 of file CapturePluginDSCapture.h.

CRITICAL_SECTION alvar::plugins::CaptureDSCapture::crit

private

Definition at line 108 of file CapturePluginDSCapture.h.

BYTE* alvar::plugins::CaptureDSCapture::imgBuffer

private

Definition at line 105 of file CapturePluginDSCapture.h.

BYTE* alvar::plugins::CaptureDSCapture::imgBufferForCallback

private

Definition at line 106 of file CapturePluginDSCapture.h.

int alvar::plugins::CaptureDSCapture::m_nBpp

private

Definition at line 102 of file CapturePluginDSCapture.h.

int alvar::plugins::CaptureDSCapture::m_nVideo_x_res

private

Definition at line 103 of file CapturePluginDSCapture.h.

int alvar::plugins::CaptureDSCapture::m_nVideo_y_res

private

Definition at line 104 of file CapturePluginDSCapture.h.

CDSCapture* alvar::plugins::CaptureDSCapture::m_pDSCapture

private

Definition at line 101 of file CapturePluginDSCapture.h.

IplImage* alvar::plugins::CaptureDSCapture::mReturnFrame

private

Definition at line 107 of file CapturePluginDSCapture.h.

HANDLE alvar::plugins::CaptureDSCapture::next_event

private

Definition at line 110 of file CapturePluginDSCapture.h.

alvar::plugins::CaptureDSCapture::VideoSampler alvar::plugins::CaptureDSCapture::sampler

private

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

• CapturePluginDSCapture.h
• CapturePluginDSCapture.cpp