Re: AudioUnit plugin access to Logic/GB Key Signature timeline information
Re: AudioUnit plugin access to Logic/GB Key Signature timeline information
- Subject: Re: AudioUnit plugin access to Logic/GB Key Signature timeline information
- From: William Stewart <email@hidden>
- Date: Wed, 12 Mar 2008 13:07:47 -0700
AUBase.h has the declarations for the different host callbacks and
logic supports all three
On Mar 12, 2008, at 9:33 AM, Daniel Stenning wrote:
I only have and am using the Tiger Xcode SDK currently, I had a look
at the
documentation there, but it mentions explicitly that it only
supports beat
and tempo as below:
OSStatus AUNodeSequenceDest::DispatchGetBeatAndTempo (
void*
inHostUserData,
Float64*
outCurrentBeat,
Float64*
outCurrentTempo)
Is there any chance that further informaiton has been provided for in
Leopard ?.
If not, could such stuff be added ? It would be extremely helpful to
me and
Help in promoting OSX as the best sequencer/plugin platform.
On 11/3/08 22:59, "William Stewart" <email@hidden> wrote:
Except that we no longer have documentation available on our examples
directory. I'm not sure if all of this has been published or not...
There are some comments on this in Leopard's AudioUnit/
AudioUnitProperties.h - look for host callbacks.
On Mar 11, 2008, at 12:24 PM, Kevin Dixon wrote:
See
/Developer/Examples/CoreAudio/Documentation/AudioUnits/Topics/
au_properties.html#HostCallbacks-MusicalTime
Should get you pointed in the right direction
-Kevin
Hi guys,
Is there a way to get at the Key Signature information in the Host
sequencer
timeline when in playback - if supported in the sequencer.
(Eg.Logic,Garageband) from an AudioUnit plugin ?
- or could there in the future ?. Such an ability would be very
useful.
Cheers,
Dan
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Cheers,
Dan
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