Changes in CoreAudio interface with QT update
Changes in CoreAudio interface with QT update
- Subject: Changes in CoreAudio interface with QT update
- From: Airy André <email@hidden>
- Date: Thu, 29 Apr 2004 22:33:38 +0200
It seems the QT update changed the CoreAudio API and you need to do the
following changes to your AU and SDK (and maybe more) :
- in your AU :
1) There is a new field in the AudioUnitParameterInfo struct
(unitName, second field). You have to put a 0 there if you don't use it
(and probably don't since it's new...)
- in the SDK :
1) Comment (remove) the #include "PostPantherAdditions.h" in
CAAUParameter.h
2) You need to do the following change in CAAUParameter.cpp :
//CFStringRef unitName = TEMP_GET_PARAMETER_UNIT_NAME(mParamInfo);
CFStringRef unitName = mParamInfo.unitName;
(there is a pragma warning about that in the code).
That has been enough for my latest AU to compile with QT 6.5.1
installed (and SDK 1.3.1)
Airy
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