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IWMProfile::ReconfigStream method (wmsdkidl.h)

[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The ReconfigStream method enables changes made to a stream configuration to be included in the profile. Use this method when you have made changes to a stream that has already been included in the profile.

Syntax

HRESULT ReconfigStream(
  [in] IWMStreamConfig *pConfig
);

Parameters

[in] pConfig

Pointer to the IWMStreamConfig interface of the stream configuration object for the stream you want to reconfigure.

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_UNEXPECTED
The method failed for an unspecified reason.
NS_E_INVALID_STREAM
The method is working on a stream that is NULL or not valid.

Remarks

You can call either IWMProfile::GetStream or IWMProfile::GetStreamByNumber to retrieve a stream already added to a profile.

If you create a new stream by calling IWMProfile::CreateNewStream, you must call IWMProfile::AddStream to include it in the profile. Calling ReconfigStream on a new stream will result in an error.

Updating a stream configuration object has no effect on the profile until the application calls ReconfigStream.

Requirements

Requirement Value
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