音频将以3.2 sim播放，但不会播放4.x. [英] Audio will play in 3.2 sim but not in 4.x

问题描述

这个流媒体音频应用程序将在3.2模拟器中播放，但不能在4.x sim或我的4.1 iPhone中播放。
控制台日志如下：

 
 4.0 Sim 
 
此GDB配置为x86_64 -apple-darwin。等待处理13237. 
 [切换到进程13237] 
 2010-11-15 19：54：49.606问题[13237：1c07] AddRunningClient在非零客户端计数上启动设备
 2010-11-15 19：55：16.220问题[13237：6307] AQMEIO_Base :: DoStartIO：timeout 
 2010-11-15 19：55：16.498问题[13237：6307] AQMEDevice :: StartIO ：错误-66681 
 2010-11-15 19：55：16.499问题[13237：6307] CA_UISoundClientBase :: StartPlaying：AddRunningClient失败（状态= -66681）。 
 2010-11-15 19：55：46.499问题[13237：1c07] AQMEIO_Base :: DoStartIO：timeout 
 2010-11-15 19：55：46.777问题[13237：1c07] AQMEDevice :: StartIO ：错误-66681 
 2010-11-15 19：55：46.778问题[13237：1c07]音频队列启动失败。错误：˛˚-66681 
 [切换到流程13237] 
 
 4.1设备
 
此GDB配置为--host = i386-apple- darwin --target = arm-apple-darwin.tty / dev / ttys001 
 target remote-mobile /tmp/.XcodeGDBRemote-11399-40 
切换到remote-macosx协议
 mem 0x1000 0x3fffffff cache 
 mem 0x40000000 0xffffffff none 
 mem 0x00000000 0x0fff none 
 [切换到线程11523] 
 [切换到线程11523] 
 sharedlibrary apply-load-rules all 
 [切换到主题13059] 
 [切换到主题11523] 
 

解决方案

如果它让你感觉更好，我已经有了几个星期的确切问题，没有解决方案。我认为这是在我将ipad升级到4.2时发生的，但我不确定。我仍然可以使用3.2模拟器进行我的音乐应用程序测试，但现在我一直在使我的应用程序通用，并且无法在模拟器上测试iphone代码。

编辑：我修好了!!

这个错误的唯一其他谷歌搜索结果让我在我的音频设置中逛了一圈。我有一个Blackmagic Intensity Pro HDMI采集卡，它被设置为我的音频输入设备。我将其更改为Line in或其他，重新启动我的Mac，然后模拟器再次工作！

我也在弄乱我的音频输出设置，所以它是很难确定究竟是什么解决了它，但关键是：搞乱你的音频设置，重新启动Mac并交叉你的手指。

再一次编辑：我我的另一台工作计算机上的网络摄像头出现了同样的问题。我将网络摄像头输入的音频更改回线路，然后再次工作。如何让更多人看不到这个？

This streaming audio app will play in 3.2 simulator, but not in 4.x sim or my 4.1 iPhone. The console logs are as follows:

4.0 Sim

This GDB was configured as "x86_64-apple-darwin".Attaching to process 13237.
[Switching to process 13237]
2010-11-15 19:54:49.606 Issues[13237:1c07] AddRunningClient starting device on non-zero client count
2010-11-15 19:55:16.220 Issues[13237:6307] AQMEIO_Base::DoStartIO: timeout
2010-11-15 19:55:16.498 Issues[13237:6307] AQMEDevice::StartIO: error -66681
2010-11-15 19:55:16.499 Issues[13237:6307] CA_UISoundClientBase::StartPlaying: AddRunningClient failed (status = -66681).
2010-11-15 19:55:46.499 Issues[13237:1c07] AQMEIO_Base::DoStartIO: timeout
2010-11-15 19:55:46.777 Issues[13237:1c07] AQMEDevice::StartIO: error -66681
2010-11-15 19:55:46.778 Issues[13237:1c07] Audio queue start failed. err: ˇ˛˚á -66681
[Switching to process 13237]

4.1 Device

This GDB was configured as "--host=i386-apple-darwin --target=arm-apple-darwin".tty /dev/ttys001
target remote-mobile /tmp/.XcodeGDBRemote-11399-40
Switching to remote-macosx protocol
mem 0x1000 0x3fffffff cache
mem 0x40000000 0xffffffff none
mem 0x00000000 0x0fff none
[Switching to thread 11523]
[Switching to thread 11523]
sharedlibrary apply-load-rules all
[Switching to thread 13059]
[Switching to thread 11523]

解决方案

If it makes you feel better, I have had this exact problem for a couple weeks with no solution in sight. I think it occurred when I upgraded my ipad to 4.2 but I am not sure. I was still able to use the 3.2 simulator for my music app testing, but now I have been making my app universal and there is no way to test the iphone code on the simulator.

EDIT: I fixed it!!

The only other google search result for this error led me to poke around in my audio settings. I have a Blackmagic Intensity Pro HDMI capture card and it was set as my audio input device. I changed it to "Line in" or whatever, restarted my Mac, and then the simulator worked again!

I was also messing around with my audio output settings, so it's hard to know for sure what actually solved it, but the key is: mess around with your audio settings, restart your Mac and cross your fingers.

one more edit: I had this same problem occur with a webcam on my other, work computer. I changed the audio from the input of the web cam back to line in, and it worked again. How are more people not seeing this?

这篇关于音频将以3.2 sim播放，但不会播放4.x.的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！