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Re: Audio driver outside kernel
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Re: Audio driver outside kernel


  • Subject: Re: Audio driver outside kernel
  • From: Daniel Mack <email@hidden>
  • Date: Tue, 8 Nov 2005 17:58:47 +0100

Hello,

On Nov 7, 2005, at 5:11 PM, try another wrote:

I would like to do this from a userland application. Any suggestions on how I could do this?
I thought of sharing the outputBuffer and the currentBlock with the userland app, but I would need to modify the userclient.

Regardless of whether your approach makes any sense at all, it's of course
possible to implement your own userclient class and do whatever you want to
inside it.


See

http://developer.apple.com/documentation/DeviceDrivers/Conceptual/ WritingDeviceDriver/MakingHWAccessible/chapter_5_section_3.html

for information about the several ways of sending messages to or sharing memory
with kernel and user space.


Daniel

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