IWMReader Interface Reference

Inheritance diagram for IWMReader:

Collaboration diagram for IWMReader:

Public Member Functions
HRESULT	Open ([in] const WCHAR *pwszURL, [in] IWMReaderCallback *pCallback, [in] void *pvContext)
HRESULT	Close ()
HRESULT	GetOutputCount ([out] DWORD *pcOutputs)
HRESULT	GetOutputProps ([in] DWORD dwOutputNum, [out] IWMOutputMediaProps **ppOutput)
HRESULT	SetOutputProps ([in] DWORD dwOutputNum, [in] IWMOutputMediaProps *pOutput)
HRESULT	GetOutputFormatCount ([in] DWORD dwOutputNumber, [out] DWORD *pcFormats)
HRESULT	GetOutputFormat ([in] DWORD dwOutputNumber, [in] DWORD dwFormatNumber, [out] IWMOutputMediaProps **ppProps)
HRESULT	Start ([in] QWORD cnsStart, [in] QWORD cnsDuration, [in] float fRate, [in] void *pvContext)
HRESULT	Stop ()
HRESULT	Pause ()
HRESULT	Resume ()
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 670 of file wmsdkidl.idl.

Member Function Documentation

Close()

HRESULT IWMReader::Close

(

)

GetOutputCount()

HRESULT IWMReader::GetOutputCount

(

[out] DWORD *

pcOutputs

)

GetOutputFormat()

HRESULT IWMReader::GetOutputFormat	(	[in] DWORD	dwOutputNumber,
		[in] DWORD	dwFormatNumber,
		[out] IWMOutputMediaProps **	ppProps
	)

GetOutputFormatCount()

HRESULT IWMReader::GetOutputFormatCount	(	[in] DWORD	dwOutputNumber,
		[out] DWORD *	pcFormats
	)

GetOutputProps()

HRESULT IWMReader::GetOutputProps	(	[in] DWORD	dwOutputNum,
		[out] IWMOutputMediaProps **	ppOutput
	)

Open()

HRESULT IWMReader::Open	(	[in] const WCHAR *	pwszURL,
		[in] IWMReaderCallback *	pCallback,
		[in] void *	pvContext
	)

Pause()

HRESULT IWMReader::Pause

(

)

Resume()

HRESULT IWMReader::Resume

(

)

SetOutputProps()

HRESULT IWMReader::SetOutputProps	(	[in] DWORD	dwOutputNum,
		[in] IWMOutputMediaProps *	pOutput
	)

Start()

HRESULT IWMReader::Start	(	[in] QWORD	cnsStart,
		[in] QWORD	cnsDuration,
		[in] float	fRate,
		[in] void *	pvContext
	)

Stop()

HRESULT IWMReader::Stop

(

)

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

• sdk/include/psdk/wmsdkidl.idl