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Re: unable to populate MusicTrack (one solved, one new problem)
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Re: unable to populate MusicTrack (one solved, one new problem)


  • Subject: Re: unable to populate MusicTrack (one solved, one new problem)
  • From: Will Benton <email@hidden>
  • Date: Fri, 28 Nov 2003 10:42:56 -0600

On Nov 27, 2003, at 2:16 AM, Will Benton wrote:

Here's a code fragment that I am (incorrectly) assuming should be populating a MusicTrack with note messages. Unfortunately, it isn't, as far as I can tell, doing anything. (The note messages are never added; iterating over the MusicTrack reveals no contents). What am I doing wrong? (I'm using Panther, if that matters.)

I've (sort of) resolved this, but there's a new problem. There was a stupid bug in my iterate-over-MusicTrack code that clearly indicated I'd stayed up too late when I wrote it, so the track actually was getting events.

Currently, the problem is that I can play the MusicTrack (rather, the MusicSequence containing it) to an AU, but not to a MIDIEndpoint. I'm checking the result codes, and everything appears successful: creating a MIDIClient, creating a MIDIEndpoint, and associating the sequence with that endpoint. However, using the source in an app like MIDI Monitor or SynthTest gets me nothing. I can manually send MIDI events to that MIDI endpoint that work, so there must be something wrong with the way I'm setting up the MusicSequence, right?

(I tried taking the code from the PlaySequence example, but that doesn't seem to work at all.)



thanks,
wb

---
Will Benton <email@hidden>
"Wir sind Bettler, das ist wahr"
recently updated (11/1/03) contact info at: http://www.cs.wisc.edu/~willb/willb.vcf
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 >unable to populate MusicTrack (From: Will Benton <email@hidden>)

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