CSourcePosition Class Reference

#include <ctlutil.h>

Inheritance diagram for CSourcePosition:

Collaboration diagram for CSourcePosition:

Public Member Functions
	CSourcePosition (__in_opt LPCTSTR, __in_opt LPUNKNOWN, __inout HRESULT *, __in CCritSec *)
STDMETHODIMP	get_Duration (__out REFTIME *plength)
STDMETHODIMP	put_CurrentPosition (REFTIME llTime)
STDMETHODIMP	get_StopTime (__out REFTIME *pllTime)
STDMETHODIMP	put_StopTime (REFTIME llTime)
STDMETHODIMP	get_PrerollTime (__out REFTIME *pllTime)
STDMETHODIMP	put_PrerollTime (REFTIME llTime)
STDMETHODIMP	get_Rate (__out double *pdRate)
STDMETHODIMP	put_Rate (double dRate)
STDMETHODIMP	CanSeekForward (__out LONG *pCanSeekForward)
STDMETHODIMP	CanSeekBackward (__out LONG *pCanSeekBackward)
STDMETHODIMP	get_CurrentPosition (__out REFTIME *pllTime)
Public Member Functions inherited from CMediaPosition
	CMediaPosition (__in_opt LPCTSTR, __in_opt LPUNKNOWN)
	CMediaPosition (__in_opt LPCTSTR, __in_opt LPUNKNOWN, __inout HRESULT *phr)
DECLARE_IUNKNOWN STDMETHODIMP	NonDelegatingQueryInterface (REFIID riid, __deref_out void **ppv)
STDMETHODIMP	GetTypeInfoCount (__out UINT *pctinfo)
STDMETHODIMP	GetTypeInfo (UINT itinfo, LCID lcid, __deref_out ITypeInfo **pptinfo)
STDMETHODIMP	GetIDsOfNames (REFIID riid, __in_ecount(cNames) LPOLESTR *rgszNames, UINT cNames, LCID lcid, __out_ecount(cNames) DISPID *rgdispid)
STDMETHODIMP	Invoke (DISPID dispidMember, REFIID riid, LCID lcid, WORD wFlags, __in DISPPARAMS *pdispparams, __out_opt VARIANT *pvarResult, __out_opt EXCEPINFO *pexcepinfo, __out_opt UINT *puArgErr)
Public Member Functions inherited from CUnknown
	CUnknown (__in_opt LPCTSTR pName, __in_opt LPUNKNOWN pUnk)
virtual	~CUnknown ()
	CUnknown (__in_opt LPCTSTR Name, __in_opt LPUNKNOWN pUnk, __inout_opt HRESULT *phr)
LPUNKNOWN	GetOwner () const
STDMETHODIMP	NonDelegatingQueryInterface (REFIID, __deref_out void **)
	STDMETHODIMP_ (ULONG) NonDelegatingAddRef()
	STDMETHODIMP_ (ULONG) NonDelegatingRelease()
Public Member Functions inherited from CBaseObject
	CBaseObject (__in_opt LPCTSTR pName)
	~CBaseObject ()

Protected Member Functions
virtual HRESULT	ChangeStart () PURE
virtual HRESULT	ChangeStop () PURE
virtual HRESULT	ChangeRate () PURE

Protected Attributes
COARefTime	m_Duration
COARefTime	m_Start
COARefTime	m_Stop
double	m_Rate
CCritSec *	m_pLock
Protected Attributes inherited from CUnknown
volatile LONG	m_cRef

Additional Inherited Members
Static Public Member Functions inherited from CBaseObject
static LONG	ObjectsActive ()

Detailed Description

Definition at line 534 of file ctlutil.h.

Constructor & Destructor Documentation

CSourcePosition()

CSourcePosition::CSourcePosition	(	__in_opt LPCTSTR	pName,
		__in_opt LPUNKNOWN	pUnk,
		__inout HRESULT *	phr,
		__in CCritSec *	pLock
	)

Definition at line 1345 of file ctlutil.cpp.

Member Function Documentation

CanSeekBackward()

STDMETHODIMP CSourcePosition::CanSeekBackward

(

__out LONG *

pCanSeekBackward

)

Definition at line 1457 of file ctlutil.cpp.

CanSeekForward()

STDMETHODIMP CSourcePosition::CanSeekForward

(

__out LONG *

pCanSeekForward

)

Definition at line 1446 of file ctlutil.cpp.

ChangeRate()

virtual HRESULT CSourcePosition::ChangeRate ( )

protectedvirtual

ChangeStart()

virtual HRESULT CSourcePosition::ChangeStart ( )

protectedvirtual

ChangeStop()

virtual HRESULT CSourcePosition::ChangeStop ( )

protectedvirtual

get_CurrentPosition()

STDMETHODIMP CSourcePosition::get_CurrentPosition ( __out REFTIME *  pllTime )

inline

Definition at line 553 of file ctlutil.h.

get_Duration()

STDMETHODIMP CSourcePosition::get_Duration

(

__out REFTIME *

plength

)

Definition at line 1359 of file ctlutil.cpp.

get_PrerollTime()

STDMETHODIMP CSourcePosition::get_PrerollTime

(

__out REFTIME *

pllTime

)

Definition at line 1405 of file ctlutil.cpp.

get_Rate()

STDMETHODIMP CSourcePosition::get_Rate

(

__out double *

pdRate

)

Definition at line 1421 of file ctlutil.cpp.

get_StopTime()

STDMETHODIMP CSourcePosition::get_StopTime

(

__out REFTIME *

pllTime

)

Definition at line 1382 of file ctlutil.cpp.

put_CurrentPosition()

STDMETHODIMP CSourcePosition::put_CurrentPosition

(

REFTIME

llTime

)

Definition at line 1371 of file ctlutil.cpp.

put_PrerollTime()

STDMETHODIMP CSourcePosition::put_PrerollTime

(

REFTIME

llTime

)

Definition at line 1414 of file ctlutil.cpp.

put_Rate()

STDMETHODIMP CSourcePosition::put_Rate

(

double

dRate

)

Definition at line 1433 of file ctlutil.cpp.

put_StopTime()

STDMETHODIMP CSourcePosition::put_StopTime

(

REFTIME

llTime

)

Definition at line 1394 of file ctlutil.cpp.

Member Data Documentation

m_Duration

COARefTime CSourcePosition::m_Duration

protected

Definition at line 564 of file ctlutil.h.

m_pLock

CCritSec* CSourcePosition::m_pLock

protected

Definition at line 569 of file ctlutil.h.

m_Rate

double CSourcePosition::m_Rate

protected

Definition at line 567 of file ctlutil.h.

m_Start

COARefTime CSourcePosition::m_Start

protected

Definition at line 565 of file ctlutil.h.

m_Stop

COARefTime CSourcePosition::m_Stop

protected

Definition at line 566 of file ctlutil.h.

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

• /home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2vcam/baseclasses/ctlutil.h
• /home/tcbuilder/buildAgent/work/df8e8cce5bebfd58/libajantv2/demos/ntv2vcam/baseclasses/ctlutil.cpp