IWMProfile::GetStream method

The GetStream method retrieves a stream from the profile.

Syntax

HRESULT GetStream(
  DWORD           dwStreamIndex,
  IWMStreamConfig **ppConfig
);

Parameters

dwStreamIndex

DWORD containing the stream index.

ppConfig

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 code Description
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],Windows Media Format 7 SDK, or later versions of the SDK
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header wmsdkidl.h (include Wmsdk.h)
Library Wmvcore.lib; WMStubDRM.lib (if you use DRM)

See also

IWMProfile Interface

IWMProfile2

IWMProfile3

IWMProfile::GetStreamByNumber