• Open Menu Close Menu
  • Apple
  • Shopping Bag
  • Apple
  • Mac
  • iPad
  • iPhone
  • Watch
  • TV
  • Music
  • Support
  • Search apple.com
  • Shopping Bag

Lists

Open Menu Close Menu
  • Terms and Conditions
  • Lists hosted on this site
  • Email the Postmaster
  • Tips for posting to public mailing lists
Re: 0 latency?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: 0 latency?


  • Subject: Re: 0 latency?
  • From: Bill Stewart <email@hidden>
  • Date: Sun, 2 Sep 2001 22:43:12 -0700

It means that the latency of that device hasn't been characterised, or is unknown.

Bill

On Sunday, September 2, 2001, at 04:29 PM, Ian Ollmann wrote:

When I query the default hardware device for its audio latency, the result
value is 0. Is that a bit of a brag, or does this mean something other
than what I think it means?

UInt32 thesize = 4;
UInt32 latency = -1;
error = AudioDeviceGetProperty( deviceList[i], 0, FALSE, kAudioDevicePropertyLatency, &thesize, &latency );

Ian
---------------------------------------------------
Ian Ollmann, Ph.D. email@hidden
---------------------------------------------------
_______________________________________________
coreaudio-api mailing list
email@hidden
http://www.lists.apple.com/mailman/listinfo/coreaudio-api


mailto:email@hidden
tel: +1 408 974 4056
__________________________________________________________________________
Cat: "Leave me alone, I'm trying to nap... Ah, What's that clicking noise?"
__________________________________________________________________________


  • Follow-Ups:
    • converting aiff sound data into AudioBuffer.mData format
      • From: email@hidden
  • Prev by Date: 0 latency?
  • Next by Date: converting aiff sound data into AudioBuffer.mData format
  • Previous by thread: 0 latency?
  • Next by thread: converting aiff sound data into AudioBuffer.mData format
  • Index(es):
    • Date
    • Thread