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This method sets the audio stream buffer information. The client should call the method only when the audio device is in the SPAS_CLOSED state.
HRESULT SetBufferInfo(const SPAUDIOBUFFERINFO* pBuffInfo);
Parameters
- pBuffInfo
[in] Pointer to the SPAUDIOBUFFERINFO buffer providing the requested settings and member restrictions.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| SPERR_UNINITIALIZED | Audio stream not initialized. |
| E_INVALIDARG | pBuffInfo is invalid or the parameters do not meet the previous criteria. |
| SPERR_DEVICE_BUSY | Audio device is not in the SPAS_CLOSED state. |
| FAILED(hr) | Appropriate error message. |
Requirements
OS Versions: Windows CE .NET 4.1 and later.
Header: Sapi.h, Sapi.idl.
Link Library: Sapilib.lib.
See Also
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