AUGraphStart() Failed to start playing audio with error code -66681
AUGraphStart() Failed to start playing audio with error code -66681
- Subject: AUGraphStart() Failed to start playing audio with error code -66681
- From: Xu Ting <email@hidden>
- Date: Mon, 25 May 2009 12:47:58 +0900
Hi, list,
Today I met a weird exception from AUGraphStart().
Basically, I was running an old sample code written by myself. The
main function is mix 2 audio files a playback them simultaneously. I
worked fine before, but when I run it, I got this exception:
[00:23:58.425 <AURemoteIOServer>] AQMEIOBase::DoStartIO: timeout
[00:23:58.701 <AURemoteIOServer>] AQMEDevice::StartIO:
AudioOutputUnitStart returned -66681
[00:23:58.701 <0xa084a720>] AUIOClient_StartIO failed (-66681)
AUGraphStart FFFEFB87
Obviously, it wasn't came from my code, and I have no idea on this
exception now. Did anybody get a same exception recently?
I had tried these:
1. Restart the XCode. -- No effects.
2. Restart the machine(Mac Pro, 10.5.7), and restart the XCode. -- No effects.
3. Reinstall the most recent SDK(Build 9M2735), restart the XCode. --
No effects.
4. Set the base SDK from 2.2 to 2.2.1 and target to Simulator 2.2.1
Debug. -- No effects.
5. Uninstall XCode, then reinstall it. -- No effects.
It's really odd!
Please, if anybody had met similar exception and got a solution, help me out!
Meanwhile, I had fired a bug :#6918489
And attached the source code there.
- Tonny
--
Life is like a box of chocolates, u never know what u'r gonna get.
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