IWMProfile::GetStream method

The GetStream method retrieves a stream from the profile.

Syntax


HRESULT GetStream(
  [in]  DWORD           dwStreamIndex,
  [out] IWMStreamConfig **ppConfig
);

Parameters

dwStreamIndex [in]

DWORD containing the stream index.

ppConfig [out]

Pointer to a pointer to the IWMStreamConfig interface of the stream configuration object that describes the specified stream.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return codeDescription
S_OK

The method succeeded.

E_FAIL

The method failed for an unspecified reason.

E_INVALIDARG

The ppConfig or dwStreamIndex parameter is not valid.

 

Remarks

You can use this method in conjunction with GetStreamCount to step through all of the streams in the profile.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Version

Windows Media Format 7 SDK, or later versions of the SDK

Header

Wmsdkidl.h (include Wmsdk.h)

Library

Wmvcore.lib;
WMStubDRM.lib (if you use DRM)

See also

IWMProfile2
IWMProfile3
IWMProfile Interface
IWMProfile::GetStreamByNumber

 

 

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