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IMSVidStreamBufferSinkEvent Interface

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Microsoft DirectShow 9.0

IMSVidStreamBufferSinkEvent Interface

This topic applies to Windows XP Service Pack 1 or later.

The IMSVidStreamBufferSinkEvent interface is used to receive events from the MSVidStreamBufferSink object.

This interface is an outgoing connection-point interface. To receive events from a playback device, implement this interface and then call the IConnectionPoint::Advise method to establish a connection.

In addition to the methods inherited from IMSVidOutputDeviceEvent, the IMSVidStreamBufferSinkEvent interface exposes the following methods.

Method Description
CertificateFailure The object failed to get an encryption/decryption license.
CertificateSuccess The object succeeded in getting an encryption/decryption license.
WriteFailure A write error occured in the Stream Buffer Sink filter.

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