IAMDirectSound::GetPrimaryBufferInterface method (amaudio.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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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 GetPrimaryBufferInterface method is not implemented.
Syntax
HRESULT GetPrimaryBufferInterface(
[out] LPDIRECTSOUNDBUFFER *lplpdsb
);
Parameters
[out] lplpdsb
Return value
Returns E_NOTIMPL.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | amaudio.h |
| Library | Strmiids.lib |