IWMReaderAdvanced4 Interface Reference

Inheritance diagram for IWMReaderAdvanced4:

Collaboration diagram for IWMReaderAdvanced4:

Public Member Functions
HRESULT	GetLanguageCount ([in] DWORD dwOutputNum, [out] WORD *pwLanguageCount)
HRESULT	GetLanguage ([in] DWORD dwOutputNum, [in] WORD wLanguage, [out, size_is(*pcchLanguageStringLength)] WCHAR *pwszLanguageString, [in, out] WORD *pcchLanguageStringLength)
HRESULT	GetMaxSpeedFactor ([out] double *pdblFactor)
HRESULT	IsUsingFastCache ([out] BOOL *pfUsingFastCache)
HRESULT	AddLogParam ([in] LPCWSTR wszNameSpace, [in] LPCWSTR wszName, [in] LPCWSTR wszValue)
HRESULT	SendLogParams ()
HRESULT	CanSaveFileAs ([out] BOOL *pfCanSave)
HRESULT	CancelSaveFileAs ()
HRESULT	GetURL ([out, size_is(*pcchURL)] WCHAR *pwszURL, [in, out] DWORD *pcchURL)
Public Member Functions inherited from IWMReaderAdvanced3
HRESULT	StopNetStreaming ()
HRESULT	StartAtPosition ([in] WORD wStreamNum, [in] void *pvOffsetStart, [in] void *pvDuration, [in] WMT_OFFSET_FORMAT dwOffsetFormat, [in] float fRate, [in] void *pvContext)
Public Member Functions inherited from IWMReaderAdvanced2
HRESULT	SetPlayMode ([in] WMT_PLAY_MODE Mode)
HRESULT	GetPlayMode ([out] WMT_PLAY_MODE *pMode)
HRESULT	GetBufferProgress ([out] DWORD *pdwPercent, [out] QWORD *pcnsBuffering)
HRESULT	GetDownloadProgress ([out] DWORD *pdwPercent, [out] QWORD *pqwBytesDownloaded, [out] QWORD *pcnsDownload)
HRESULT	GetSaveAsProgress ([out] DWORD *pdwPercent)
HRESULT	SaveFileAs ([in] const WCHAR *pwszFilename)
HRESULT	GetProtocolName ([out, size_is(*pcchProtocol)] WCHAR *pwszProtocol, [in, out] DWORD *pcchProtocol)
HRESULT	StartAtMarker ([in] WORD wMarkerIndex, [in] QWORD cnsDuration, [in] float fRate, [in] void *pvContext)
HRESULT	GetOutputSetting ([in] DWORD dwOutputNum, [in] LPCWSTR pszName, [out] WMT_ATTR_DATATYPE *pType, [out, size_is(*pcbLength)] BYTE *pValue, [in, out] WORD *pcbLength)
HRESULT	SetOutputSetting ([in] DWORD dwOutputNum, [in] LPCWSTR pszName, [in] WMT_ATTR_DATATYPE Type, [in, size_is(cbLength)] const BYTE *pValue, [in] WORD cbLength)
HRESULT	Preroll ([in] QWORD cnsStart, [in] QWORD cnsDuration, [in] float fRate)
HRESULT	SetLogClientID ([in] BOOL fLogClientID)
HRESULT	GetLogClientID ([out] BOOL *pfLogClientID)
HRESULT	StopBuffering ()
HRESULT	OpenStream ([in] IStream *pStream, [in] IWMReaderCallback *pCallback, [in] void *pvContext)
Public Member Functions inherited from IWMReaderAdvanced
HRESULT	SetUserProvidedClock ([in] BOOL fUserClock)
HRESULT	GetUserProvidedClock ([out] BOOL *pfUserClock)
HRESULT	DeliverTime ([in] QWORD cnsTime)
HRESULT	SetManualStreamSelection ([in] BOOL fSelection)
HRESULT	GetManualStreamSelection ([out] BOOL *pfSelection)
HRESULT	SetStreamsSelected ([in] WORD cStreamCount, [in] WORD *pwStreamNumbers, [in] WMT_STREAM_SELECTION *pSelections)
HRESULT	GetStreamSelected ([in] WORD wStreamNum, [out] WMT_STREAM_SELECTION *pSelection)
HRESULT	SetReceiveSelectionCallbacks ([in] BOOL fGetCallbacks)
HRESULT	GetReceiveSelectionCallbacks ([out] BOOL *pfGetCallbacks)
HRESULT	SetReceiveStreamSamples ([in] WORD wStreamNum, [in] BOOL fReceiveStreamSamples)
HRESULT	GetReceiveStreamSamples ([in] WORD wStreamNum, [out] BOOL *pfReceiveStreamSamples)
HRESULT	SetAllocateForOutput ([in] DWORD dwOutputNum, [in] BOOL fAllocate)
HRESULT	GetAllocateForOutput ([in] DWORD dwOutputNum, [out] BOOL *pfAllocate)
HRESULT	SetAllocateForStream ([in] WORD wStreamNum, [in] BOOL fAllocate)
HRESULT	GetAllocateForStream ([in] WORD dwStreamNum, [out] BOOL *pfAllocate)
HRESULT	GetStatistics ([in, out] WM_READER_STATISTICS *pStatistics)
HRESULT	SetClientInfo ([in] WM_READER_CLIENTINFO *pClientInfo)
HRESULT	GetMaxOutputSampleSize ([in] DWORD dwOutput, [out] DWORD *pcbMax)
HRESULT	GetMaxStreamSampleSize ([in] WORD wStream, [out] DWORD *pcbMax)
HRESULT	NotifyLateDelivery (QWORD cnsLateness)
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 900 of file wmsdkidl.idl.

Member Function Documentation

AddLogParam()

HRESULT IWMReaderAdvanced4::AddLogParam	(	[in] LPCWSTR	wszNameSpace,
		[in] LPCWSTR	wszName,
		[in] LPCWSTR	wszValue
	)

CancelSaveFileAs()

HRESULT IWMReaderAdvanced4::CancelSaveFileAs

(

)

CanSaveFileAs()

HRESULT IWMReaderAdvanced4::CanSaveFileAs

(

[out] BOOL *

pfCanSave

)

GetLanguage()

HRESULT IWMReaderAdvanced4::GetLanguage	(	[in] DWORD	dwOutputNum,
		[in] WORD	wLanguage,
		[out, size_is(*pcchLanguageStringLength)] WCHAR *	pwszLanguageString,
		[in, out] WORD *	pcchLanguageStringLength
	)

GetLanguageCount()

HRESULT IWMReaderAdvanced4::GetLanguageCount	(	[in] DWORD	dwOutputNum,
		[out] WORD *	pwLanguageCount
	)

GetMaxSpeedFactor()

HRESULT IWMReaderAdvanced4::GetMaxSpeedFactor

(

[out] double *

pdblFactor

)

GetURL()

HRESULT IWMReaderAdvanced4::GetURL	(	[out, size_is(*pcchURL)] WCHAR *	pwszURL,
		[in, out] DWORD *	pcchURL
	)

IsUsingFastCache()

HRESULT IWMReaderAdvanced4::IsUsingFastCache

(

[out] BOOL *

pfUsingFastCache

)

SendLogParams()

HRESULT IWMReaderAdvanced4::SendLogParams

(

)

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

• sdk/include/psdk/wmsdkidl.idl