IConfigAsfWriter2::SetParam method (dshowasf.h)

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The SetParam method sets the value of the specified filter configuration parameter.

Syntax

HRESULT SetParam(
  [in]  DWORD dwParam,
  [in]  DWORD dwParam1,
  [out] DWORD dwParam2
);

Parameters

[in] dwParam

Specifies the parameter to set,as a member of the _AM_ASFWRITERCONFIG_PARAM enumeration.

[in] dwParam1

Specifies the value to assign to the dwParam parameter.

[out] dwParam2

Reserved. Must be zero.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Requirements

See also

Creating ASF Files in DirectShow

IConfigAsfWriter2 Interface