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Re: Debugging a user-space HAL plugin?
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Re: Debugging a user-space HAL plugin?


  • Subject: Re: Debugging a user-space HAL plugin?
  • From: Joel Reymont <email@hidden>
  • Date: Mon, 19 Nov 2012 10:41:17 +0000

1) Edit Scheme -> Run -> Info

Executable: coreaudiod
Debug Process As: root
Launch: Wait for coreaudiod to launch

2) launchctl remove com.apple.audio.coreaudiod

3) Run in XCode and then start coreaudiod using

launchctl load /System/Library/LaunchDaemons/com.apple.audio.coreaudiod.plist


On Mon, Nov 19, 2012 at 8:14 AM, Daniel Vollmer <email@hidden> wrote:
> Greetings!
>
> Does anyone have any tips on how to debug/single-step trough a userspace audio driver (i.e. CoreAudio/AudioServerPlugIn.h as demonstrated by https://developer.apple.com/library/mac/samplecode/UserLandDriverReference/Introduction/Intro.html#//apple_ref/doc/uid/DTS40012861)?

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