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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP with SP2 [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | dshowasf.h |