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ISpAudio::SetBufferNotifySize (Windows Embedded CE 6.0)

1/6/2010

This method sets 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 cbSize. Otherwise, the event information is reset.

For write streams, the event is set if the audio buffered is less than the value set in cbSize. Otherwise, the event information is reset.

Syntax

HRESULT SetBufferNotifySize(
  ULONG cbSize
);

Parameters

  • cbSize
    [in] The size, in bytes, of the information associated with the audio stream buffer.

Return Value

The following table shows the possible return values.

Value Description

S_OK

Function completed successfully.

FAILED(hr)

Appropriate error message.

Requirements

Header sapi.h, sapi.idl
Library sapilib.lib
Windows Embedded CE Windows CE .NET 4.1 and later

See Also

Reference

ISpAudio
SAPI Interfaces