• 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: (HAL) pather format matching, bug or feature?
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: (HAL) pather format matching, bug or feature?


  • Subject: Re: (HAL) pather format matching, bug or feature?
  • From: Jeff Moore <email@hidden>
  • Date: Fri, 18 Jul 2003 11:32:54 -0700

Can you provid an example that illustrates the problem? Sounds like a bug.

On Thursday, July 17, 2003, at 8:25 PM, Michael Thornburgh wrote:

so on the panther preview, i've noticed that the kAudioDevicePropertyStreamFormatMatch and kAudioStreamPropertyPhysicalFormatMatch properties, on a USB audio device (griffin imic) that shows "0 Hz" on the output side (indicating a range of sample rates are available), will set a non-zero (and supported) sample rate to zero in the stream format and then return with noErr. this behavior is different than in jaguar, where the sample rate would be left unchanged.

is this behavior (zeroing the sample rate) on a kAudioDevicePropertyStreamFormatMatch or kAudioStreamPropertyPhysicalFormatMatch intended?

-mike
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.



--

Jeff Moore
Core Audio
Apple
_______________________________________________
coreaudio-api mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/coreaudio-api
Do not post admin requests to the list. They will be ignored.

  • Follow-Ups:
    • Re: (HAL) pather format matching, bug or feature?
      • From: Jeff Moore <email@hidden>
    • Re: (HAL) pather format matching, bug or feature?
      • From: Michael Thornburgh <email@hidden>
References: 
 >(HAL) pather format matching, bug or feature? (From: Michael Thornburgh <email@hidden>)

  • Prev by Date: Re: Hardware control surfaces (was Re: Private Parameters)
  • Next by Date: Re: Hardware control surfaces (was Re: Private Parameters)
  • Previous by thread: (HAL) pather format matching, bug or feature?
  • Next by thread: Re: (HAL) pather format matching, bug or feature?
  • Index(es):
    • Date
    • Thread