Re: MIDI driver hibernation problem
Re: MIDI driver hibernation problem
- Subject: Re: MIDI driver hibernation problem
- From: Doug Wyatt <email@hidden>
- Date: Wed, 26 Mar 2008 09:18:08 -0700
A client application is calling MIDIPortDisconnectSource. It's not the
MIDIServer, and not the CoreMIDI client framework.
On Mar 25, 2008, at 18:59 , Daniel Mack wrote:
Hi Doug,
On Mar 26, 2008, at 6:14 AM, Doug Wyatt wrote:
Please write a Radar including a backtrace from
MyMIDIDriver::EnableSource(0)
This is the backtrace of the MIDIServer process when machine is put
to sleep:
#0 MyMIDIDriver::EnableSource (this=0x30ced0, src=0x80752c,
enabled=0 '\0') at MyMIDIDriver:592
#1 0x000d6b3c in MIDIDriverEnableSource (self=0x30ced4,
src=0x80752c, enabled=0 '\0') at MIDIDriver.cpp:153
#2 0x0006829b in MIDISource::DisconnectPort ()
#3 0x00073460 in MIDIPortDisconnectSource ()
#4 0x00070d8e in MIDIServerMessagePort::ReceiveMessage ()
#5 0x927c3e21 in __CFMessagePortPerform ()
#6 0x927e5921 in CFRunLoopRunSpecific ()
#7 0x927e5d74 in CFRunLoopRun ()
#8 0x00076dc9 in MIDIServerRun ()
#9 0x00001fb1 in ?? ()
#10 0x00001f5e in ?? ()
Same things happens with /Developer/Examples/CoreAudio/MIDI/
SampleTools/Echo.cpp, btw. So I think it's the MIDIServer's fault
rather than the application's.
This is filed as #5820631 now.
Best regards,
Daniel
--
Doug Wyatt
Core Audio, Apple
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Coreaudio-api mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden