IAMWMBufferPass::SetNotify method
[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The SetNotify method is used by applications to provide the WM ASF Writer or WM ASF Reader filter with a pointer to the application's IAMWMBufferPassCallback interface.
Syntax
HRESULT SetNotify(
[in] IAMWMBufferPassCallback *pCallback
);
Parameters
-
pCallback [in]
-
Pointer to the application's IAMWMBufferPassCallback interface.
Return value
If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.
Remarks
Call this method before putting the filter graph into the run state.
See also