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IMSVidStreamBufferSource2::get_WSTCounter method (segment.h)

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[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

The get_WSTCounter method enables the caller to get performance statistics from the Stream Buffer Source for the World Standard Teletext (WST) stream.

Syntax

HRESULT get_WSTCounter(
  [out] IUnknown **ppUnk
);

Parameters

[out] ppUnk

Receives a pointer to the IUnknown interface. Query this pointer for the IStreamBufferDataCounters interface. The caller must release the IUnknown interface.

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.

Requirements

Requirement Value
Target Platform Windows
Header segment.h (include Msvidctl.h)

See also

IMSVidStreamBufferSource2 Interface