Why do Apple Audio Units fail out of the box? I can neither see them nor test them with auval.
Why do Apple Audio Units fail out of the box? I can neither see them nor test them with auval.
- Subject: Why do Apple Audio Units fail out of the box? I can neither see them nor test them with auval.
- From: Walt <email@hidden>
- Date: Fri, 18 Apr 2014 17:45:27 -0700
| OS X 10.9.2. Xcode 5.1.1. Downloaded the Apple Sample code for Audio Units. Built the “Filter” example
1. The FilterDemo target was not copying the CocoaUI target into the bundle. No UI.
2. The project was set to bulld for Standard Archictectures only - and thus could not be seen by auval
3. Changing this to Universal (32/64-bit Intel) now allows the “Filter” demo to be seen in AULab.
4. You can not test this plug-in in AU Lab. You get the following error:
fiat-lux:~ walt$ auval -vt AUFX FILT
AU Validation Tool
Version: 1.6.1a1
Copyright 2003-2013, Apple Inc. All Rights Reserved.
Specify -h (-help) for command options
--------------------------------------------------
VALIDATING AUDIO UNIT: 'AUFX' - '00000000' - 'FILT'
--------------------------------------------------
ERROR: Cannot get Component's Name strings
ERROR: Error from retrieving Component Version: -50
* * FAIL
--------------------------------------------------
TESTING OPEN TIMES:
FATAL ERROR: didn't find the component
fiat-lux:~ walt$ auval -vt AUFX FILT
AU Validation Tool
Version: 1.6.1a1
Copyright 2003-2013, Apple Inc. All Rights Reserved.
Specify -h (-help) for command options
--------------------------------------------------
VALIDATING AUDIO UNIT: 'AUFX' - '00000000' - 'FILT'
--------------------------------------------------
ERROR: Cannot get Component's Name strings
ERROR: Error from retrieving Component Version: -50
* * FAIL
--------------------------------------------------
TESTING OPEN TIMES:
FATAL ERROR: didn't find the component
What changes would you suggest to make the Apple supplied shipping sample code actually work?
Thanks,
Wayne |
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