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IWMProfile3::AddBandwidthSharing 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 It has been superseded by Source Reader and Sink Writer.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 AddBandwidthSharing method adds an existing bandwidth sharing object to the profile. Bandwidth sharing objects are created with a call to CreateNewBandwidthSharing. You must configure the bandwidth sharing object before adding it to the profile.

Syntax

HRESULT AddBandwidthSharing(
  [in] IWMBandwidthSharing *pBS
);

Parameters

[in] pBS

Pointer to the IWMBandwidthSharing interface of a bandwidth sharing object.

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_INVALIDARG
pBS is NULL.

OR

The bandwidth sharing object has a bandwidth sharing type value that is not valid.

E_UNEXPECTED
An unknown error occurred while adding the bandwidth sharing object to the internal collection in the profile.
E_OUTOFMEMORY
The method was unable to allocate memory.
NS_E_NO_STREAM
The bandwidth sharing object contains no streams.

Remarks

Making a call to AddBandwidthSharing without first using the methods of IWMBandwidthSharing to configure the bandwidth sharing object will result in an error.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only],Windows Media Format 9 Series 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

Bandwidth Sharing Object

IWMProfile3 Interface

IWMProfile3::GetBandwidthSharing

IWMProfile3::RemoveBandwidthSharing