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Re: AudioDevice Buffer size (was: HAL Devices and Streams...)
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Re: AudioDevice Buffer size (was: HAL Devices and Streams...)


  • Subject: Re: AudioDevice Buffer size (was: HAL Devices and Streams...)
  • From: Lieven Dekeyser <email@hidden>
  • Date: Fri, 18 Jan 2002 23:15:45 +0100 (CET)

> 2}Using MAudio Audiophile 2496 cards, I had set buffer size to some
> value, let's say 128. My application asks via
> AudioDeviceGetProperty(device, 0, true, kAudioDevicePropertyBufferSize,
> &count, &bufferSize); which reports 4096. Changing the value in control
> panel of Audiophile has no influence for the value. I also tried to
> debug Daisy example, it reports the 4096 just as my application and the
> value cannot be changed.
> Any idea?

Did you check with AudioDeviceGetPropertyInfo if the BufferSize property
is writable? if not... :-)

--Lieven


  • Follow-Ups:
    • CA start
      • From: Arthur Clemens <email@hidden>
References: 
 >Re: HAL Devices and Streams (with QuickTime) (From: Lubor Prikryl <email@hidden>)

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