MIDI access from sandbox on Lion
MIDI access from sandbox on Lion
- Subject: MIDI access from sandbox on Lion
- From: Hamish Moffatt <email@hidden>
- Date: Wed, 12 Mar 2014 12:06:53 +1100
- Organization: Rising Software Australia Pty Ltd
Hi,
We've got an app that uses MIDI which we're now running in a sandbox
for sale on the Mac App Store. We use either QuickTime
(OpenDefaultComponent(kNoteAllocatorComponentType...)), or DLS Synth
(via AUGraph etc).
I notice that neither of these work in the sandbox on Lion, but they
do work in Mavericks.
I'm not using any special sandbox permissions, but a bit of Googling
suggests some temporary exceptions are required for MIDI to work.
https://developer.apple.com/library/mac/technotes/tn2312/_index.html
says
com.apple.midiserver
|
Required
|
com.apple.midiserver.io
|
Optional
|
Can anyone clarify what's required, and is the change between Lion
and Mavericks as expected?
Thanks
Hamish
|
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