No, the AudioServerPlugin will expose a CoreAudio AudioDevice as usual,
to which all "clients" connect/play as usual, then my application (also
in the same "App Group") will pipe data from
the plugin through shared memory, process it, and then output to a
target audio device.
Regards
/R
Den 2015-11-25 kl. 08:54, skrev Stéphane Letz:
But then all applications using your plugin would have to be part of the same "App
Group" right ? How do you assume that?
Regards,
Stéphane Letz
Le 25 nov. 2015 à 08:36, Robert Bielik <[email protected]> a écrit :
Thanks all,
Seems to go this route, you need to setup an "App Group" which contains both
the plugin and the controller app. Then it should be possible to use semaphores, unix
sockets and shared memory.
The mileage will evidently be a bit longer than I anticipated :)
Regards
/R
Den 2015-11-24 kl. 22:03, skrev [email protected]:
According the the doc App Sandbox Design Guide, UNIX Sockets are limited to the
app or app group in a sandbox environment.
Network Sockets require entitlement for network.
YMMV
Sent from my iPhone
On Nov 25, 2015, at 5:23 AM, Stéphane Letz <[email protected]> wrote:
Message: 1
Date: Tue, 24 Nov 2015 15:18:57 +0100
From: Robert Bielik <[email protected]>
To: [email protected]
Subject: AudioServerPlugin
Message-ID: <[email protected]>
Content-Type: text/plain; charset=windows-1252; format=flowed
Hi,
Just setting up to migrate from our KEXT to a AudioServerPlugin, however
due to the sandboxing of the plugin, can someone tell if it is possible to:
1. Communicate with the plugin via a Unix Socket ?
2. Setup a shared memory area between the plugin and a controller
process (for exchanging audio data) ?
TIA
/R
JackRouter (CoreAudio/JACK) bridge still uses the old user-land model.
I've done some tests with the newest one
(https://developer.apple.com/library/mac/samplecode/AudioDriverExamples/Introduction/Intro.html),
but could not (up to now…) make it work with JACK, although I've have to say
I did not spend a lot of time on that…
Would be interested if you can make your project work, assuming you are ready
to share some results or even code.
Stéphane Letz
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