NNS_SndAllocAlarm

Syntax

#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 is not performed inside the library on this 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 when processing. For details, see the sound driver manual.

See Also

NNS_SndFreeAlarm

Revision History

2004/10/25 Initial version.

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