Re: Logic Platinum for Audio Units question
Re: Logic Platinum for Audio Units question
- Subject: Re: Logic Platinum for Audio Units question
- From: Howard Moon <email@hidden>
- Date: Thu, 5 Dec 2002 09:02:48 -0800
Ok, looks like I solved that part of the problem. The Audio
Preferences in Logic have to be explicitly set to use CoreAudio first.
Now I can see the Inserts.
Unfortunately, when I try to run Logic Audio now and my component is
in the Components folder, Logic throws an Access Fault Exception during
the "Initializing Core Audio..." phase of startup.
I can't trace the problem because it never seems to actually go into
any of my code. Anyone know how I can debug this? All I see in the
stack window are assembler stuff...no calls to my component, and my
breakpoints are never hit.
Perhaps there is someplace someone out there knows that *will* be hit
if I set a breakpoint on it? Or if someone else has seen a similar
issue when porting VST to Audio Units, maybe a pointer on what to look
for?
Thanks for any help...
-Howard
On Thursday, December 5, 2002, at 08:29 AM, Howard Moon wrote:
Hi...
not sure if this is the place to ask, but I have the latest Logic
Audio SDK and host for Audio Units. I also have the full boxed
version of Logic Platinum 5 (for OS 9). I'm new to Logic Audio, and
am trying to get my plug-in (Audio Unit component) to come up.
I've followed the Audio Units porting SDK for porting my VST plug-in
to Audio Units, have copied the component to the
Library:Audio:Plug-Ins:Components folder, and am running the host from
my project in the CodeWarrior debugger. However, I can't see any way
to get to my component from Logic.
The manual shows an Inserts button in the Track Mixer items, but
there is no such button. I can't find any reference to plug-ins or
audio units or anything, nor can I find my component's name in any
menu. Can someone help me get this going?
Perhaps it has something to do with the HFS Creator being '????' in
the project settings? Or perhaps the Readme.h doesn't specify some
step I was supposed to take to get the Audio Unit to be recognized?
Or is it just that launching component plug-ins in the Audio Units
version of Logic Audio is different?
Anyway, any advice here (including a good source for more info other
than the OS9 version's manuals) would be appreciated. Thanks...
Howard
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