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Re: AudioChannelLayout and hardware drivers
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Re: AudioChannelLayout and hardware drivers


  • Subject: Re: AudioChannelLayout and hardware drivers
  • From: Stefan Werner <email@hidden>
  • Date: Wed, 29 Oct 2003 20:31:18 +0100

Hi!

On Wednesday, Oct 29, 2003, at 19:07 Europe/Berlin, William Stewart wrote:
I saw that in the AudioMIDISetup Utility in 10.3 you can set the AudioChannelLayout of a hardware device. Will my kernel driver get notification of such changes? If so, how? Is there updated documentaion for audio drivers in 10.3? Will that break compatibility with 10.2?
No,

This (at this stage) is so clients know how to channelise the data depending on how the user has plugged in their speakers.

Would it be possible to pass that property through to the driver with an AudioDriverPlugin? Or can the AudioDriverPlugin only pass properties that it created itself?

Stefan
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  • Follow-Ups:
    • Re: AudioChannelLayout and hardware drivers
      • From: Jeff Moore <email@hidden>
References: 
 >Re: AudioChannelLayout and hardware drivers (From: William Stewart <email@hidden>)

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