IWMCodecInfo3 Interface Reference

Inheritance diagram for IWMCodecInfo3:

Collaboration diagram for IWMCodecInfo3:

Public Member Functions
HRESULT	GetCodecFormatProp ([in] REFGUID guid, [in] DWORD codecindex, [in] DWORD formatindex, [in] const WCHAR *name, [out] WMT_ATTR_DATATYPE *type, [out, size_is(*size)] BYTE *value, [in, out] DWORD *size)
HRESULT	GetCodecProp ([in] REFGUID guid, [in] DWORD codecindex, [in] const WCHAR *name, [out] WMT_ATTR_DATATYPE *type, [out, size_is(*size)] BYTE *value, [in, out] DWORD *size)
HRESULT	SetCodecEnumerationSetting ([in] REFGUID guid, [in] DWORD codecindex, [in] const WCHAR *name, [in] WMT_ATTR_DATATYPE type, [in, size_is(size)] const BYTE *value, [in] DWORD size)
HRESULT	GetCodecEnumerationSetting ([in] REFGUID guid, [in] DWORD codecindex, [in] const WCHAR *name, [out] WMT_ATTR_DATATYPE *type, [out, size_is(*size)] BYTE *value, [in, out] DWORD *size)
Public Member Functions inherited from IWMCodecInfo2
HRESULT	GetCodecName ([in] REFGUID guid, [in] DWORD codecindex, [out, size_is(*namesize)] WCHAR *name, [in, out] DWORD *namesize)
HRESULT	GetCodecFormatDesc ([in] REFGUID guid, [in] DWORD codecindex, [in] DWORD formatindex, [out] IWMStreamConfig **streamconfig, [out, size_is(*descrsize)] WCHAR *description, [in, out] DWORD *descrsize)
Public Member Functions inherited from IWMCodecInfo
HRESULT	GetCodecInfoCount ([in] REFGUID guid, [out] DWORD *count)
HRESULT	GetCodecFormatCount ([in] REFGUID guid, [in] DWORD codecindex, [out] DWORD *formatcount)
HRESULT	GetCodecFormat ([in] REFGUID guid, [in] DWORD codecindex, [in] DWORD formatindex, [out] IWMStreamConfig **streamconfig)
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 573 of file wmsdkidl.idl.

Member Function Documentation

GetCodecEnumerationSetting()

HRESULT IWMCodecInfo3::GetCodecEnumerationSetting	(	[in] REFGUID	guid,
		[in] DWORD	codecindex,
		[in] const WCHAR *	name,
		[out] WMT_ATTR_DATATYPE *	type,
		[out, size_is(*size)] BYTE *	value,
		[in, out] DWORD *	size
	)

GetCodecFormatProp()

HRESULT IWMCodecInfo3::GetCodecFormatProp	(	[in] REFGUID	guid,
		[in] DWORD	codecindex,
		[in] DWORD	formatindex,
		[in] const WCHAR *	name,
		[out] WMT_ATTR_DATATYPE *	type,
		[out, size_is(*size)] BYTE *	value,
		[in, out] DWORD *	size
	)

GetCodecProp()

HRESULT IWMCodecInfo3::GetCodecProp	(	[in] REFGUID	guid,
		[in] DWORD	codecindex,
		[in] const WCHAR *	name,
		[out] WMT_ATTR_DATATYPE *	type,
		[out, size_is(*size)] BYTE *	value,
		[in, out] DWORD *	size
	)

SetCodecEnumerationSetting()

HRESULT IWMCodecInfo3::SetCodecEnumerationSetting	(	[in] REFGUID	guid,
		[in] DWORD	codecindex,
		[in] const WCHAR *	name,
		[in] WMT_ATTR_DATATYPE	type,
		[in, size_is(size)] const BYTE *	value,
		[in] DWORD	size
	)

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

• sdk/include/psdk/wmsdkidl.idl