Re: Choosing path...
Re: Choosing path...
- Subject: Re: Choosing path...
- From: tahome izwah <email@hidden>
- Date: Fri, 1 Oct 2010 14:26:18 +0200
This sounds overly complicated to me (no pun intended!), but maybe I
am missing something - can't you just intercept system audio and play
it back via SoundFlower just as other applications like AudioHijack
Pro do it?
--th
2010/10/1 Robert Bielik <email@hidden>:
> Robert Bielik skrev 2010-10-01 11:17:
>>
>> tahome izwah skrev 2010-10-01 10:50:
>>>
>>> Just curious - if the device doesn't have an input, how do you filter
>>> the output of your application with it?
>>
>> By reading the audio data via a user-kernel API done by sysctls. You
>> allocate memory in usermode, then ask the driver
>> to fill it in. This is also the synchronization mechanism by which the
>> driver reports the sample rate, so you won't need a SRC.
>
> Hmm.. let me elaborate with an example :
>
> iTunes --> my audio device --(private API)--> my filtering application -->
> target sound device
>
> :)
>
> /Rob
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