ISampleGrabber Interface Reference

Inheritance diagram for ISampleGrabber:

Collaboration diagram for ISampleGrabber:

Public Member Functions
HRESULT	SetOneShot (BOOL OneShot)
HRESULT	SetMediaType (const AM_MEDIA_TYPE *pType)
HRESULT	GetConnectedMediaType (AM_MEDIA_TYPE *pType)
HRESULT	SetBufferSamples (BOOL BufferThem)
HRESULT	GetCurrentBuffer ([in, out] LONG *pBufferSize, [out] LONG *pBuffer)
HRESULT	GetCurrentSample ([out] IMediaSample **ppSample)
HRESULT	SetCallback (ISampleGrabberCB *pCallback, LONG WhichMethodToCallback)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 50 of file qedit.idl.

Member Function Documentation

GetConnectedMediaType()

HRESULT ISampleGrabber::GetConnectedMediaType

(

AM_MEDIA_TYPE *

pType

)

GetCurrentBuffer()

HRESULT ISampleGrabber::GetCurrentBuffer	(	[in, out] LONG *	pBufferSize,
		[out] LONG *	pBuffer
	)

GetCurrentSample()

HRESULT ISampleGrabber::GetCurrentSample

(

[out] IMediaSample **

ppSample

)

SetBufferSamples()

HRESULT ISampleGrabber::SetBufferSamples

(

BOOL

BufferThem

)

SetCallback()

HRESULT ISampleGrabber::SetCallback	(	ISampleGrabberCB *	pCallback,
		LONG	WhichMethodToCallback
	)

SetMediaType()

HRESULT ISampleGrabber::SetMediaType

(

const AM_MEDIA_TYPE *

pType

)

SetOneShot()

HRESULT ISampleGrabber::SetOneShot

(

BOOL

OneShot

)

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

• sdk/include/dxsdk/qedit.idl