ReactOS 0.4.15-dev-7157-gb7dcc10
IMediaParamInfo Interface Reference
Inheritance diagram for IMediaParamInfo:
Collaboration diagram for IMediaParamInfo:

Public Member Functions

HRESULT GetParamCount ([out] DWORD *pdwParams)
HRESULT GetParamInfo ([in] DWORD dwParamIndex, [out] MP_PARAMINFO *pInfo)
HRESULT GetParamText ([in] DWORD dwParamIndex, [out] WCHAR **ppwchText)
HRESULT GetNumTimeFormats ([out] DWORD *pdwNumTimeFormats)
HRESULT GetSupportedTimeFormat ([in] DWORD dwFormatIndex, [out] GUID *pguidTimeFormat)
HRESULT GetCurrentTimeFormat ([out] GUID *pguidTimeFormat, [out] MP_TIMEDATA *pTimeData)
- 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 IUnknownLPUNKNOWN

Detailed Description

Definition at line 83 of file medparam.idl.

Member Function Documentation

◆ GetCurrentTimeFormat()

HRESULT IMediaParamInfo::GetCurrentTimeFormat ( [out] GUID pguidTimeFormat,
[out] MP_TIMEDATA pTimeData 

◆ GetNumTimeFormats()

HRESULT IMediaParamInfo::GetNumTimeFormats ( [out] DWORD pdwNumTimeFormats)

◆ GetParamCount()

HRESULT IMediaParamInfo::GetParamCount ( [out] DWORD pdwParams)

◆ GetParamInfo()

HRESULT IMediaParamInfo::GetParamInfo ( [in] DWORD  dwParamIndex,
[out] MP_PARAMINFO pInfo 

◆ GetParamText()

HRESULT IMediaParamInfo::GetParamText ( [in] DWORD  dwParamIndex,
[out] WCHAR **  ppwchText 

◆ GetSupportedTimeFormat()

HRESULT IMediaParamInfo::GetSupportedTimeFormat ( [in] DWORD  dwFormatIndex,
[out] GUID pguidTimeFormat 

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