NNS_SndAllocAlarm

C Specification

#include <nnsys/snd.h>
int NNS_SndAllocAlarm( void );

Arguments

None.

Return Values

Returns the alarm number if the sound alarm was successfully obtained. Returns -1 if failed.

Description

Gets the sound alarm. Processing cannot be performed inside the library on the obtained sound alarm.

Call the NNS_SndFreeAlarm function to free the obtained sound alarm.

Note

The sound alarm is a callback object used to synchronize the channel and capture. For details, see the sound driver manual.

See Also

NNS_SndFreeAlarm

Revision History

10/25/2004 Initial version


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