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IMSVidStreamBufferSource2::get_WSTCounter

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Microsoft DirectShow 9.0

IMSVidStreamBufferSource2::get_WSTCounter

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(
  IUnknown**  ppUnk
);

Parameters

ppUnk

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

Return Values

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.

Remarks

None.

See Also