[PATCH] winecoreaudio: Remove workarounds for Mac OS X 10.4 and 10.5.

[Andrew Eikum]

Signed-off-by: Andrew Eikum <aeikum at codeweavers.com>

---
I don't have a mac system set up to build, but the code changes look
fine to me.

On Thu, Jun 17, 2021 at 03:55:36PM -0700, Brendan Shanks wrote:
> Signed-off-by: Brendan Shanks <bshanks at codeweavers.com>
> ---
> 
> Also remove the check for AudioToolbox/AudioConverter.h, the only user
> of that macro was removed in d9ed4ee992b0b277dacf87d05cc0b69bcd06b90c
> ("l3codeca.acm: Remove the Mac OS AudioToolbox backend.")
> 
>  configure.ac                       | 18 ++----------------
>  dlls/winecoreaudio.drv/audiounit.c | 20 --------------------
>  dlls/winecoreaudio.drv/mmdevdrv.c  | 22 ----------------------
>  3 files changed, 2 insertions(+), 58 deletions(-)
> 
> diff --git a/configure.ac b/configure.ac
> index ade04399af0..f76dd047825 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -431,9 +431,6 @@ AC_SYS_LARGEFILE()
>  AC_CHECK_HEADERS(\
>  	AL/al.h \
>  	ApplicationServices/ApplicationServices.h \
> -	AudioToolbox/AudioConverter.h \
> -	AudioUnit/AudioUnit.h \
> -	AudioUnit/AudioComponent.h \
>  	CL/cl.h \
>  	Carbon/Carbon.h \
>  	CommonCrypto/CommonCryptor.h \
> @@ -800,21 +797,10 @@ case $host_os in
>          AC_CHECK_FUNCS(SSLCopyPeerCertificates)
>          LIBS="$ac_save_LIBS"
>      fi
> -    if test "$ac_cv_header_CoreAudio_CoreAudio_h" = "yes" -a "$ac_cv_header_AudioUnit_AudioUnit_h" = "yes"
> +    if test "$ac_cv_header_CoreAudio_CoreAudio_h" = "yes"
>      then
> -        if test "$ac_cv_header_AudioUnit_AudioComponent_h" = "yes"
> -        then
> -            AC_SUBST(COREAUDIO_LIBS,"-framework CoreFoundation -framework CoreAudio -framework AudioUnit -framework AudioToolbox -framework CoreMIDI")
> -        else
> -            dnl CoreServices needed by AudioUnit
> -            AC_SUBST(COREAUDIO_LIBS,"-framework CoreAudio -framework AudioUnit -framework CoreServices -framework AudioToolbox -framework CoreMIDI")
> -        fi
> +        AC_SUBST(COREAUDIO_LIBS,"-framework CoreFoundation -framework CoreAudio -framework AudioUnit -framework AudioToolbox -framework CoreMIDI")
>          enable_winecoreaudio_drv=${enable_winecoreaudio_drv:-yes}
> -        dnl Check for the AUGraphAddNode function
> -        ac_save_LIBS="$LIBS"
> -        LIBS="$LIBS $COREAUDIO_LIBS"
> -        AC_CHECK_FUNCS(AUGraphAddNode)
> -        LIBS="$ac_save_LIBS"
>      fi
>      if test "$ac_cv_header_OpenAL_al_h" = "yes"
>      then
> diff --git a/dlls/winecoreaudio.drv/audiounit.c b/dlls/winecoreaudio.drv/audiounit.c
> index a3c190870ad..030ff4d090a 100644
> --- a/dlls/winecoreaudio.drv/audiounit.c
> +++ b/dlls/winecoreaudio.drv/audiounit.c
> @@ -22,9 +22,6 @@
>  
>  #define ULONG CoreFoundation_ULONG
>  #define HRESULT CoreFoundation_HRESULT
> -#ifndef HAVE_AUDIOUNIT_AUDIOCOMPONENT_H
> -#include <CoreServices/CoreServices.h>
> -#endif
>  #include <AudioUnit/AudioUnit.h>
>  #include <AudioToolbox/AudioToolbox.h>
>  #undef ULONG
> @@ -50,23 +47,6 @@
>  #include "coreaudio.h"
>  #include "wine/debug.h"
>  
> -#ifndef HAVE_AUDIOUNIT_AUDIOCOMPONENT_H
> -/* Define new AudioComponent Manager types for compatibility's sake */
> -typedef ComponentDescription AudioComponentDescription;
> -#endif
> -
> -#ifndef HAVE_AUGRAPHADDNODE
> -static inline OSStatus AUGraphAddNode(AUGraph graph, const AudioComponentDescription *desc, AUNode *node)
> -{
> -    return AUGraphNewNode(graph, desc, 0, NULL, node);
> -}
> -
> -static inline OSStatus AUGraphNodeInfo(AUGraph graph, AUNode node, AudioComponentDescription *desc, AudioUnit *au)
> -{
> -    return AUGraphGetNodeInfo(graph, node, desc, 0, NULL, au);
> -}
> -#endif
> -
>  WINE_DEFAULT_DEBUG_CHANNEL(wave);
>  WINE_DECLARE_DEBUG_CHANNEL(midi);
>  
> diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
> index bc153d92511..f07f4bae5fb 100644
> --- a/dlls/winecoreaudio.drv/mmdevdrv.c
> +++ b/dlls/winecoreaudio.drv/mmdevdrv.c
> @@ -72,28 +72,6 @@
>  
>  WINE_DEFAULT_DEBUG_CHANNEL(coreaudio);
>  
> -#ifndef HAVE_AUDIOUNIT_AUDIOCOMPONENT_H
> -/* Define new AudioComponent Manager functions for OSX 10.5 */
> -typedef Component AudioComponent;
> -typedef ComponentDescription AudioComponentDescription;
> -typedef ComponentInstance AudioComponentInstance;
> -
> -static inline AudioComponent AudioComponentFindNext(AudioComponent ac, AudioComponentDescription *desc)
> -{
> -    return FindNextComponent(ac, desc);
> -}
> -
> -static inline OSStatus AudioComponentInstanceNew(AudioComponent ac, AudioComponentInstance *aci)
> -{
> -    return OpenAComponent(ac, aci);
> -}
> -
> -static inline OSStatus AudioComponentInstanceDispose(AudioComponentInstance aci)
> -{
> -    return CloseComponent(aci);
> -}
> -#endif
> -
>  #define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER)
>  
>  static const REFERENCE_TIME DefaultPeriod = 100000;
> -- 
> 2.31.1
> 
>