What happened to factory presets?
What happened to factory presets?
- Subject: What happened to factory presets?
- From: Robert Grant <email@hidden>
- Date: Wed, 8 Jan 2003 08:49:19 -0500
There used to be an AUFactoryPreset pre 10.2.3 and my preset selection
code worked.
Now they've gone and changing AUFactoryPreset to AUPreset doesn't seem
to be
a good solution. Here's what I'm getting:
Setting Matrix Reverb Preset: Large Room, (number 2)
2003-01-08 08:17:39.565 Rax[3309] Set CurrentPreset: -10851
Here's what I'm doing:
AUPreset* preset = // some preset I retrieved earlier to make my menu
UInt32 size = sizeof(AUPreset*);
OSStatus status =
AudioUnitSetProperty(unit,
kAudioUnitProperty_CurrentPreset,
kAudioUnitScope_Global,
0,
preset,
size);
Here's the definition of -10851
kAudioUnitErr_InvalidPropertyValue = -10851, /* same error code but
different calling context*/
/* as
kAUGraphErr_CannotDoInCurrentContext */
How does setting presets work now? And is the new way backward
compatible?
Thanks,
Robert.
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