Re: AudioDeviceGetProperty no longer working on 10.6 ?
Re: AudioDeviceGetProperty no longer working on 10.6 ?
- Subject: Re: AudioDeviceGetProperty no longer working on 10.6 ?
- From: Jean-Daniel Dupas <email@hidden>
- Date: Sun, 18 Apr 2010 23:11:32 +0200
Does it works with the modern API ?
http://developer.apple.com/mac/library/technotes/tn2010/tn2223.html
Le 18 avr. 2010 à 22:54, Klaus Kobald a écrit :
> Since my last xcode + snow leopard 10.6.? update the function AudioDeviceGetProperty is not working any more!
>
> To proof I downloaded the "CAPlayThrough" example, which also does not work.
>
> Console Output is....
>
> Loading program into debugger…
> sharedlibrary apply-load-rules all
> Program loaded.
> run
> [Switching to process 5856]
> Running…
> getComponentVersion could not resolve this component alias.
> (gdb)
>
>
> Is this a known issue?
>
> Even my ready compiled program, which used to work on 10.5 is no longer able to obtain the audio device list correctly.
> It´s producing an output like that:
> ./cliAudioPlayer -devicelist
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> getComponentVersion could not resolve this component alias.
> getComponentVersion failed.
> Device: Built-in Line Input
> UID: AppleHDAEngineInput:1B,0,1,0:3
> Device: Built-in Digital Input
> UID: AppleHDAEngineInput:1B,0,1,1:4
> Device: Built-in Output
> UID: AppleHDAEngineOutput:1B,0,1,2:0
> Device: Built-in Line Output
> UID: AppleHDAEngineOutput:1B,0,1,3:1
> Device: Built-in Digital Output
> UID: AppleHDAEngineOutput:1B,0,1,4:2
> Device: C-Media USB Headphone Set
> UID: AppleUSBAudioEngine:Unknown Manufacturer:C-Media USB Headphone Set :fd340000
> Device: Digidesign HW ( HD )
> UID: DigidesignCoreAudio10
> Device: (null)
> UID: ~:Aggregate:0
>
>
> Thanks,
> Klaus
>
>
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-- Jean-Daniel
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