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UID title description helpviewer_keywords old-location tech.root ms.assetid ms.date ms.keywords req.header req.include-header req.target-type req.target-min-winverclnt req.target-min-winversvr req.kmdf-ver req.umdf-ver req.ddi-compliance req.unicode-ansi req.idl req.max-support req.namespace req.assembly req.type-library req.lib req.dll req.irql targetos req.typenames req.redist ms.custom f1_keywords dev_langs topic_type api_type api_location api_name
NF:mfreadwrite.IMFSinkWriterCallback.OnMarker
IMFSinkWriterCallback::OnMarker (mfreadwrite.h)
Called when the IMFSinkWriter::PlaceMarker method completes.
IMFSinkWriterCallback interface [Media Foundation]
OnMarker method
IMFSinkWriterCallback.OnMarker
IMFSinkWriterCallback::OnMarker
OnMarker
OnMarker method [Media Foundation]
OnMarker method [Media Foundation]
IMFSinkWriterCallback interface
mf.imfsinkwritercallback_onmarker
mfreadwrite/IMFSinkWriterCallback::OnMarker
mf\imfsinkwritercallback_onmarker.htm
mf
5b1ca6a7-c2bc-4b30-aa86-05bd4ccc052c
12/05/2018
IMFSinkWriterCallback interface [Media Foundation],OnMarker method, IMFSinkWriterCallback.OnMarker, IMFSinkWriterCallback::OnMarker, OnMarker, OnMarker method [Media Foundation], OnMarker method [Media Foundation],IMFSinkWriterCallback interface, mf.imfsinkwritercallback_onmarker, mfreadwrite/IMFSinkWriterCallback::OnMarker
mfreadwrite.h
Windows
Windows 7, Windows Vista and Platform Update Supplement for Windows Vista [desktop apps \| UWP apps]
Windows Server 2008 R2 [desktop apps \| UWP apps]
Windows
19H1
IMFSinkWriterCallback::OnMarker
mfreadwrite/IMFSinkWriterCallback::OnMarker
c++
APIRef
kbSyntax
COM
mfreadwrite.h
IMFSinkWriterCallback.OnMarker

IMFSinkWriterCallback::OnMarker

-description

Called when the IMFSinkWriter::PlaceMarker method completes.

-parameters

-param dwStreamIndex [in]

The zero-based index of the stream. This parameter equals the value of the dwStreamIndex parameter in the PlaceMarker method.

-param pvContext [in]

The application-defined value that was given in the pvContext parameter in the PlaceMarker method.

-returns

Returns an HRESULT value. Currently, the sink writer ignores the return value.

-remarks

This interface is available on Windows Vista if Platform Update Supplement for Windows Vista is installed.

-see-also

IMFSinkWriterCallback

Sink Writer