ISpAudio::GetBufferNotifySize (Windows CE 5.0)
This method gets the audio stream buffer size information. This information is used to determine when the event returned by ISpAudio::EventHandle is set or reset.
For read streams, the event is set if the audio buffered is greater than or equal to the value set in pcbSize, otherwise the event information is reset. For write streams, the event is set if the audio buffered is less than the value set in pcbSize. Otherwise, the event information is reset.
HRESULT GetBufferNotifySize(ULONG* pcbSize);
Parameters
- pcbSize
[out] Pointer to size information, in bytes, that is associated with the audio stream buffer.
Return Values
The following table shows the possible return values.
| Value | Description |
|---|---|
| S_OK | Function completed successfully. |
| E_POINTER | Invalid pointer. |
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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