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Re: How do I get MIDIServer to load my MIDI Driver?
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Re: How do I get MIDIServer to load my MIDI Driver?


  • Subject: Re: How do I get MIDIServer to load my MIDI Driver?
  • From: Bill Stewart <email@hidden>
  • Date: Tue, 19 Mar 2002 18:21:07 -0800

on 19/3/02 1:59 PM, Cameron Jones wrote:

> I'm developing a MIDI Driver for a vendor-specific USB MIDI device.
>
> I have cloned the SampleUSBMIDIDriver project, tweaked the info.plist
> appropriately, and everything builds fine. I place the resulting bundle in
> /Library/Audio/...

It must be:
/Library/Audio/MIDI\ Drivers
Or the home relative directory of the same path.

You'll need 10.1.2 I think for it to find drivers in that directory. Before
then:
/System/Library/Extensions/

Would work (and will still work) but the Library/Audio place is really where
you should put it.

Bill

>
> But I can't get MIDIServer to instantiate my driver or call its MatchDevice
> method when I plug in my USB device.
>
> There is no obvious problem in the info.plist. I have generated a new UUID,
> the CFPlugInFactories property is correct (e.g. It matches the export of the
> bundle's object module), etc.
>
> How do I get MIDIServer to instantiate my driver?
>
> Thanks in advance...
>
> Cameron Jones
> Salem Technology Associates


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  • Follow-Ups:
    • Re: How do I get MIDIServer to load my MIDI Driver?
      • From: Herbie Robinson <email@hidden>
References: 
 >How do I get MIDIServer to load my MIDI Driver? (From: Cameron Jones <email@hidden>)

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