IConfigAsfWriter::GetCurrentProfileGuid 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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 GetCurrentProfileGuid method retrieves the GUID of the WM ASF Writer filter's current system profile, if any. (Deprecated.)
Syntax
HRESULT GetCurrentProfileGuid(
[out] GUID *pProfileGuid
);
Parameters
[out] pProfileGuid
Receives the GUID of the system profile.
Return value
Returns S_OK if successful, or an HRESULT error code otherwise.
Remarks
This method applies only when the WM ASF Writer filter is configured with a system profile. If the application provided its own ASF profile instead of a system profile (as is recommended), the profile GUID is GUID_NULL. Applications should call IConfigAsfWriter::GetCurrentProfile to get the current profile.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | dshowasf.h |