BIAS::MySampleGrabberCB Class Reference

#include <VideoSource/VideoSource_DSHOW.hh>

Inheritance diagram for BIAS::MySampleGrabberCB:

Collaboration diagram for BIAS::MySampleGrabberCB:

Public Member Functions
Image< unsigned char > &	GetImage ()
bool	HasNewImage ()
	MySampleGrabberCB (int width, int height, int depth)
void	SetNewImageCheck (bool check=true)
	~MySampleGrabberCB ()

Protected Member Functions
STDMETHODIMP	BufferCB (double SampleTime, BYTE *pBuffer, long BufferLen)
STDMETHODIMP	QueryInterface (REFIID riid, void **ppv)
STDMETHODIMP	SampleCB (double SampleTime, IMediaSample *pSample)
	STDMETHODIMP_ (ULONG) AddRef()
	STDMETHODIMP_ (ULONG) Release()

Protected Attributes
bool	bCheckNewImage_
BIAS::Camera< unsigned char >	camera_
unsigned char *	currentMemorySample_
unsigned char *	lastMemorySample_
AM_MEDIA_TYPE	mediaType
int	sampleLength_

Detailed Description

Definition at line 60 of file VideoSource_DSHOW.hh.

Constructor & Destructor Documentation

MySampleGrabberCB::MySampleGrabberCB	(	int	width,
		int	height,
		int	depth
	)

Definition at line 1333 of file VideoSource_DSHOW.cpp.

References bCheckNewImage_, camera_, currentMemorySample_, BIAS::Image< StorageType >::GetImageData(), BIAS::Image< StorageType >::Init(), lastMemorySample_, BIAS::Image< StorageType >::Release(), and sampleLength_.

MySampleGrabberCB::~MySampleGrabberCB

(

)

Definition at line 1347 of file VideoSource_DSHOW.cpp.

References camera_, currentMemorySample_, BIAS::Image< StorageType >::GetImageData(), lastMemorySample_, and BIAS::Image< StorageType >::Release().

Member Function Documentation

STDMETHODIMP MySampleGrabberCB::BufferCB ( double  SampleTime, BYTE *  pBuffer, long  BufferLen  )

protected

Definition at line 1354 of file VideoSource_DSHOW.cpp.

References camera_, currentMemorySample_, BIAS::ImageBase::Flip(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetSizeByte(), and sampleLength_.

Image<unsigned char>& BIAS::MySampleGrabberCB::GetImage ( )

inline

Definition at line 77 of file VideoSource_DSHOW.hh.

Referenced by BIAS::VideoSource_DSHOW::GrabSingle().

bool MySampleGrabberCB::HasNewImage

(

)

Definition at line 1417 of file VideoSource_DSHOW.cpp.

References bCheckNewImage_, currentMemorySample_, lastMemorySample_, and sampleLength_.

Referenced by BIAS::VideoSource_DSHOW::GrabSingle().

STDMETHODIMP MySampleGrabberCB::QueryInterface ( REFIID  riid, void **  ppv  )

protected

Definition at line 1407 of file VideoSource_DSHOW.cpp.

STDMETHODIMP MySampleGrabberCB::SampleCB ( double  SampleTime, IMediaSample *  pSample  )

protected

Definition at line 1378 of file VideoSource_DSHOW.cpp.

References camera_, currentMemorySample_, BIAS::ImageBase::Flip(), BIAS::Image< StorageType >::GetImageData(), BIAS::ImageBase::GetSizeByte(), and sampleLength_.

void BIAS::MySampleGrabberCB::SetNewImageCheck ( bool  check = true )

inline

Definition at line 74 of file VideoSource_DSHOW.hh.

References bCheckNewImage_.

Referenced by BIAS::VideoSource_DSHOW::InitVideoCapture_().

BIAS::MySampleGrabberCB::STDMETHODIMP_ ( ULONG  )

inlineprotected

Definition at line 93 of file VideoSource_DSHOW.hh.

BIAS::MySampleGrabberCB::STDMETHODIMP_ ( ULONG  )

inlineprotected

Definition at line 94 of file VideoSource_DSHOW.hh.

Member Data Documentation

bool BIAS::MySampleGrabberCB::bCheckNewImage_

protected

Definition at line 85 of file VideoSource_DSHOW.hh.

Referenced by HasNewImage(), MySampleGrabberCB(), and SetNewImageCheck().

BIAS::Camera<unsigned char> BIAS::MySampleGrabberCB::camera_

protected

Definition at line 78 of file VideoSource_DSHOW.hh.

Referenced by BufferCB(), MySampleGrabberCB(), SampleCB(), and ~MySampleGrabberCB().

unsigned char* BIAS::MySampleGrabberCB::currentMemorySample_

protected

Definition at line 83 of file VideoSource_DSHOW.hh.

Referenced by BufferCB(), HasNewImage(), MySampleGrabberCB(), SampleCB(), and ~MySampleGrabberCB().

unsigned char* BIAS::MySampleGrabberCB::lastMemorySample_

protected

Definition at line 82 of file VideoSource_DSHOW.hh.

Referenced by HasNewImage(), MySampleGrabberCB(), and ~MySampleGrabberCB().

AM_MEDIA_TYPE BIAS::MySampleGrabberCB::mediaType

protected

Definition at line 65 of file VideoSource_DSHOW.hh.

int BIAS::MySampleGrabberCB::sampleLength_

protected

Definition at line 84 of file VideoSource_DSHOW.hh.

Referenced by BufferCB(), HasNewImage(), MySampleGrabberCB(), and SampleCB().

---

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

• VideoSource/VideoSource_DSHOW.hh
• VideoSource/VideoSource_DSHOW.cpp