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Re: TN2053 lists 10.2 Audio/MIDI API updates
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Re: TN2053 lists 10.2 Audio/MIDI API updates


  • Subject: Re: TN2053 lists 10.2 Audio/MIDI API updates
  • From: Kurt Revis <email@hidden>
  • Date: Sat, 31 Aug 2002 16:06:48 -0700

On Saturday, August 31, 2002, at 01:27 PM, John Lazzaro wrote:

http://developer.apple.com/technotes/tn2002/tn2053.html#CA001232

Full listing of API bugfixes and additions in Jaguar, for
CoreAudio, CoreMIDI, etc ...

I'm pleased that they got this out so quickly after the 10.2 release. I'm sure it's no fun wading through thousands of bug reports and commit logs to compile a list like this.

One quibble, though: it says

In actual use, the second argument passed to the CoreMIDI driver's Monitor function did not match its declaration. The declaration has been updated so it is a pointer to a MIDIEndpointRef rather than the MIDIEndpointRef itself. (r. 2877457).

This isn't the case. The declaration of the function hasn't changed; MIDIDriver.h still says

OSStatus (*Monitor)(MIDIDriverRef self, MIDIEndpointRef dest, const MIDIPacketList *pktlist);

which is the same as it was in 10.1. The MIDIServer implementation was passing in the wrong value for dest, and that's what has been fixed.

<rententive mode off>

That said, it's amusing to read a technote and see the text of one's own bug reports! (Considerably mutated, of course.) This is a good demonstration that Apple does in fact pay attention to bugs submitted by outside developers.

--
Kurt Revis
email@hidden
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References: 
 >TN2053 lists 10.2 Audio/MIDI API updates (From: John Lazzaro <email@hidden>)

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