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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:mfidl.MFCreateTranscodeSinkActivate
MFCreateTranscodeSinkActivate function (mfidl.h)
Creates the transcode sink activation object.
MFCreateTranscodeSinkActivate
MFCreateTranscodeSinkActivate function [Media Foundation]
mf.mfcreatetranscodesinkactivate
mfidl/MFCreateTranscodeSinkActivate
mf\mfcreatetranscodesinkactivate.htm
mf
cc9c604d-7f5a-4afb-a2df-b270ef883e68
12/05/2018
MFCreateTranscodeSinkActivate, MFCreateTranscodeSinkActivate function [Media Foundation], mf.mfcreatetranscodesinkactivate, mfidl/MFCreateTranscodeSinkActivate
mfidl.h
Windows
Windows 7 [desktop apps only]
Windows Server 2008 R2 [desktop apps only]
Mf.lib
Mf.dll
Windows
19H1
MFCreateTranscodeSinkActivate
mfidl/MFCreateTranscodeSinkActivate
c++
APIRef
kbSyntax
DllExport
mf.dll
MFCreateTranscodeSinkActivate

MFCreateTranscodeSinkActivate function

-description

Creates the transcode sink activation object.

The transcode sink activation object can be used to create any of the following file sinks:

  • 3GP file sink
  • MP3 file sink
  • MP4 file sink
The transcode sink activation object exposes the IMFTranscodeSinkInfoProvider interface.

-parameters

-param ppActivate [out]

Receives a pointer to the IMFActivate interface. This interface is used to create the file sink instance from the activation object. Before doing so, query the returned pointer for the IMFTranscodeSinkInfoProvider interface and use that interface to initialize the object.

-returns

If this function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

-see-also

IMFTranscodeSinkInfoProvider

Media Foundation Functions