Re: [Qemu-devel] [Bug 959852] [NEW] Build fails: osx 10.7, deprecated CoreAudio APIs

[Andreas Färber]

Am 20.03.2012 02:13, schrieb Hans Simer:
> Public bug reported:
> 
> Virtual audio driver for darwin is using deprecated APIs.
[...]
> ○ → make 
> .
> .
> .
>   CC    audio/noaudio.o
>   CC    audio/wavaudio.o
>   CC    audio/mixeng.o
>   CC    audio/coreaudio.o
> audio/coreaudio.c: In function ‘isPlaying’:
> audio/coreaudio.c:152: warning: ‘AudioDeviceGetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2640)
> audio/coreaudio.c: In function ‘coreaudio_init_out’:
> audio/coreaudio.c:310: warning: ‘AudioHardwareGetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:1270)
> audio/coreaudio.c:326: warning: ‘AudioDeviceGetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2640)
> audio/coreaudio.c:353: warning: ‘AudioDeviceSetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2675)
> audio/coreaudio.c:370: warning: ‘AudioDeviceGetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2640)
> audio/coreaudio.c:386: warning: ‘AudioDeviceGetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2640)
> audio/coreaudio.c:403: warning: ‘AudioDeviceSetProperty’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2675)
> audio/coreaudio.c:419: warning: ‘AudioDeviceAddIOProc’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2419)
> audio/coreaudio.c:431: warning: ‘AudioDeviceRemoveIOProc’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2433)
> audio/coreaudio.c: In function ‘coreaudio_fini_out’:
> audio/coreaudio.c:456: warning: ‘AudioDeviceRemoveIOProc’ is deprecated 
> (declared at 
> /System/Library/Frameworks/CoreAudio.framework/Headers/AudioHardware.h:2433)
>   CC    audio/wavcapture.o

This is not a build failure, just warnings. If you want these fixed,
please investigate what non-deprecated API can be used instead and
prepare a patch that works both on older and on your version.

Andreas

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