Re: User mode driver (HAL plugin) vs Kernel mode
Re: User mode driver (HAL plugin) vs Kernel mode
- Subject: Re: User mode driver (HAL plugin) vs Kernel mode
- From: Tuviah Snyder <email@hidden>
- Date: Mon, 28 Jan 2013 19:58:14 +0000
- Thread-topic: User mode driver (HAL plugin) vs Kernel mode
Thanks for all the feedback so far. I'm just using C++. With boost for threading/reading from shared memory.
Would also be useful if anyone knows what versions of OSX support HAL audio plugins as well.
best
Tuviah
On Jan 28, 2013, at 11:53 AM, Joel Reymont <email@hidden>
wrote:
> On Mon, Jan 28, 2013 at 7:47 PM, Paul Davis <email@hidden> wrote:
>> i believe that apple employees have specifically noted that objective C and
>> GCD are inappropriate tools for this purpose.
>
> Works for me so far.
>
> Then again, all the CoreAudio sampling callbacks are doing is either
> reading from a ring buffer or writing to one. The output callback is
> also making a dispatch_async call.
>
> I know about the party line and actually had the whole thing written
> in C++ at one time.
>
> --------------------------------------------------------------------------
> for hire: mac osx device driver ninja. kernel, usb and coreaudio drivers
> ---------------------+------------+---------------------------------------
> http://wagerlabs.com | @wagerlabs | http://www.linkedin.com/in/joelreymont
> ---------------------+------------+---------------------------------------
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