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Inside Macintosh: Sound /
Chapter 3 - Sound Input Manager / Sound Input Manager Reference
Sound Input Manager Routines / Recording Sounds Directly From Sound Input Devices


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Important: Inside Macintosh: Sound is deprecated as of Mac OS X v10.5. For new audio development in Mac OS X, use Core Audio. See the Audio page in the ADC Reference Library.

SPBPauseRecording

You can use the SPBPauseRecording function to pause recording from a sound input device.

FUNCTION SPBPauseRecording (inRefNum: LongInt): OSErr;
inRefNum
The device reference number of the sound input device, as obtained from the SPBOpenDevice function.
DESCRIPTION
The SPBPauseRecording function pauses recording from the device specified by the inRefNum parameter. The recording must be asynchronous for this call to have any effect.

SPECIAL CONSIDERATIONS
You can call the SPBPauseRecording function at interrupt time.

ASSEMBLY-LANGUAGE INFORMATION
The trap macro and routine selector for the SPBPauseRecording function are
Trap macroSelector
_SoundDispatch$02280014

RESULT CODES
noErr0No error
siBadSoundInDevice-221Invalid sound input device

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© Apple Computer, Inc.
2 JUL 1996