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Re: AudioTimeStamp?

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Re: AudioTimeStamp?

Subject: Re: AudioTimeStamp?
From: Jeff Moore <email@hidden>
Date: Thu, 1 Apr 2004 11:42:10 -0800

The time base used for host time comes from the clock provided by the kernel's mach_absolute_time family of routines. They are conveniently wrapped by the C API in <CoreAudio/HostTime.h> and by the CAHostTimeBase C++ class in the PublicUtility folder of our SDK.

On Apr 1, 2004, at 1:26 AM, Fokke de Jong wrote:

hi,
I would like to know what format the AudioTimeStamp.mHostTime (as
received in the AudioDeviceIOProc's inOutputTime) is in?
And how does it relate to system time as returned by gettimeofday for
example.I would like to sync certain event with audio, such as
displaying something or sending someting across the network.

Fokke.
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--

Jeff Moore
Core Audio
Apple
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References:
	>AudioTimeStamp? (From: Fokke de Jong <email@hidden>)

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