AudioUnitHosting and MusicDevices
AudioUnitHosting and MusicDevices
- Subject: AudioUnitHosting and MusicDevices
- From: Robert Grant <email@hidden>
- Date: Fri, 13 Jun 2003 12:34:10 -0400
Has anyone else tried using the AudioUnitHosting app with MusicDevices?
By default it hosts Effects and that seems to work fine.
But trying it with MusicDevices I get crashes up the wazoo.
Initially (on my machine) it loads Crystal and the custom GUI shows up
fine. I can't get it to play a MusicSequence though. Then I try to
switch to Ritmo and kablooie....
Thread 0 Crashed:
#0 0x00000010 in 0x10
#1 0x02b20bbc in
ComponentBase::ComponentEntryDispatch(ComponentParameters*,
ComponentBase*)
#2 0x02b309b0 in
AUCarbonViewBase::ComponentEntryDispatch(ComponentParameters*,
AUCarbonViewBase*)
#3 0x02b7b384 in
ComponentEntryPoint<CVST2AUView>::Dispatch(ComponentParameters*,
CVST2AUView*)
#4 0x9023e9a0 in CallComponentClose
#5 0x90234e74 in CloseComponent
#6 0x00006440 in
AUEditWindow::SetUnitToDisplay(ComponentInstanceRecord*, bool)
(AUEditWindow.cpp:68)
#7 0x000063f0 in
AUEditWindowController::SetUnitToDisplay(ComponentInstanceRecord*,
bool) (AUEditWindow.cpp:63)
#8 0x0000ccc8 in AudioUnitHosting::DoCommand(unsigned long)
(AudioUnitHosting.cpp:359)
#9 0x00005034 in XEventHandler::HandleEvent(OpaqueEventRef*)
(XEventHandler.cpp:83)
#10 0x00004b68 in TheEventHandler(OpaqueEventHandlerCallRef*,
OpaqueEventRef*, void*) (XEventHandler.cpp:49)
#11 0x969a2c54 in DispatchEventToHandlers
#12 0x969a2fbc in SendEventToEventTargetInternal
#13 0x969b5494 in SendEventToEventTarget
#14 0x969c3030 in SendHICommandEvent
#15 0x96ad0260 in SendControlCommand(HIView*, unsigned long, unsigned
long)
#16 0x96a736ac in HIView::NotifyControlHit(short, unsigned long)
#17 0x96bdd400 in HIView::ClickInternal(CGPoint const&, unsigned
long, void (*)(OpaqueControlRef*, short), bool)
#18 0x96a71ba8 in HandleControlClick
#19 0x96a6148c in DoControlClick
#20 0x96aa1ce4 in HandleControlEvent
#21 0x969ee304 in StandardWindowEventHandler
#22 0x969a2c54 in DispatchEventToHandlers
#23 0x969a2fbc in SendEventToEventTargetInternal
#24 0x969b5494 in SendEventToEventTarget
#25 0x96a61330 in HIView::Click(OpaqueEventRef*)
#26 0x96aa1c9c in HIViewClick
#27 0x96aa1c48 in HandleClickAsHIView
#28 0x96a784b8 in HandleClickInContent
#29 0x969dd1fc in HandleWindowEvent
#30 0x969ee2f8 in StandardWindowEventHandler
#31 0x969a2c54 in DispatchEventToHandlers
#32 0x969a2fbc in SendEventToEventTargetInternal
#33 0x969b5494 in SendEventToEventTarget
#34 0x96a7833c in SendEventFromMouseDown
#35 0x96a51d1c in HandleWindowClick
#36 0x96a78294 in HandleMouseEvent
#37 0x969ee2ec in StandardWindowEventHandler
#38 0x969a2c54 in DispatchEventToHandlers
#39 0x969a2fbc in SendEventToEventTargetInternal
#40 0x969b5494 in SendEventToEventTarget
#41 0x969c07ac in HandleMouseEventForWindow(OpaqueWindowPtr*,
OpaqueEventRef*, unsigned short)
#42 0x969b9934 in HandleMouseEvent(OpaqueEventRef*)
#43 0x969b287c in
ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*,
OpaqueEventRef*, void*)
#44 0x969a2d0c in DispatchEventToHandlers
#45 0x969a2fbc in SendEventToEventTargetInternal
#46 0x969b5494 in SendEventToEventTarget
#47 0x969b7258 in ToolboxEventDispatcher(OpaqueEventRef*)
#48 0x96ab4e38 in HLTBEventDispatcher
#49 0x96ab4d08 in RunApplicationEventLoop
#50 0x000049d8 in XApp::Run() (XApp.cpp:121)
#51 0x0000d85c in main (AudioUnitHosting.cpp:562)
#52 0x00004348 in _start (crt.c:267)
#53 0x000041c8 in start
What's up with that??? Is AudioUnitHosting considered to be a solid
MusicDevice host (I would imagine yes...) and if yes then why are
MusicDevices having so much trouble being hosted?
Robert.
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