Re: goodbye kAudioDevicePropertyRateScalar
Re: goodbye kAudioDevicePropertyRateScalar
- Subject: Re: goodbye kAudioDevicePropertyRateScalar
- From: Bill Stewart <email@hidden>
- Date: Sat, 10 Nov 2001 13:21:33 -0800
There are properties for the StreamDescription - use that
instead.... Daisy has examples of how this is used.
The reason this was removed is that some devices support multiple
configurations of sample rate/n channels including a different set
of channels at the same sample rate - so you have to be more
explicit about what state you really want the driver to be put in...
Bill
On Saturday, November 10, 2001, at 09:23 AM, Christopher Penrose wrote:
Ok I know this question is late.
kAudioDevicePropertyRateScalar and the potential to set the audio
device's sampling rate via CoreAudio vanished several releases ago.
Is there another way to set an audio device's sampling rate (given
that it is variable) through CoreAudio, or are users (and
developers) to rely on third party audio control panels and
perhaps Apple's own System Preferences panels (which, in MacOS
X.1, cannot yet set the audio device sampling rate (unlike MacOS
9.x)).
Christopher
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