From aebe03df937eccda1d0a07300973678b9ea30a07 Mon Sep 17 00:00:00 2001
From: Matthew Gregan <kinetik@flim.org>
Date: Mon, 3 Dec 2012 12:53:46 +1300
Subject: audiounit: stop using deprecated component API.  clean up OS X build
 steps.

---
 Makefile.am           |  2 +-
 configure.ac          |  6 +++---
 src/cubeb_audiounit.c | 11 +++++------
 3 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/Makefile.am b/Makefile.am
index 86da66f..f3c5f54 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,4 +1,4 @@
-AUTOMAKE_OPTIONS = foreign 1.11 no-dist-gzip dist-xz subdir-objects
+AUTOMAKE_OPTIONS = foreign 1.10 dist-bzip2 subdir-objects
 ACLOCAL_AMFLAGS = -I m4
 
 INCLUDES = -I$(top_srcdir)/include -I.
diff --git a/configure.ac b/configure.ac
index 530bb6b..9b87570 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,7 +47,7 @@ AM_PROG_LIBTOOL
 
 dnl Choose the target platform audio API
 AC_CHECK_HEADERS([alsa/asoundlib.h pulse/pulseaudio.h \
-                  AudioToolbox/AudioToolbox.h \
+                  AudioUnit/AudioUnit.h \
                   windows.h dsound.h sndio.h SLES/OpenSLES.h])
 platform_api="none"
 platform_lib="none"
@@ -57,9 +57,9 @@ if test "x$ac_cv_header_pulse_pulseaudio_h" = "xyes"; then
 elif test "x$ac_cv_header_alsa_asoundlib_h" = "xyes"; then
   platform_api="alsa"
   platform_lib="-lasound"
-elif test "x$ac_cv_header_AudioToolbox_AudioToolbox_h" = "xyes"; then
+elif test "x$ac_cv_header_AudioUnit_AudioUnit_h" = "xyes"; then
   platform_api="coreaudio"
-  platform_lib="-framework AudioToolbox"
+  platform_lib="-framework AudioUnit"
 elif test "x$ac_cv_header_sndio_h" = "xyes"; then
   platform_api="sndio"
   platform_lib="-lsndio -lm"
diff --git a/src/cubeb_audiounit.c b/src/cubeb_audiounit.c
index f661a54..4a5966c 100644
--- a/src/cubeb_audiounit.c
+++ b/src/cubeb_audiounit.c
@@ -8,7 +8,6 @@
 #include <assert.h>
 #include <pthread.h>
 #include <stdlib.h>
-#include <CoreServices/CoreServices.h>
 #include <AudioUnit/AudioUnit.h>
 #include "cubeb/cubeb.h"
 
@@ -106,9 +105,9 @@ cubeb_stream_init(cubeb * context, cubeb_stream ** stream, char const * stream_n
                   void * user_ptr)
 {
   AudioStreamBasicDescription ss;
-  ComponentDescription desc;
+  AudioComponentDescription desc;
   cubeb_stream * stm;
-  Component comp;
+  AudioComponent comp;
   AURenderCallbackStruct input;
   unsigned int buffer_size;
   OSStatus r;
@@ -162,7 +161,7 @@ cubeb_stream_init(cubeb * context, cubeb_stream ** stream, char const * stream_n
   desc.componentManufacturer = kAudioUnitManufacturer_Apple;
   desc.componentFlags = 0;
   desc.componentFlagsMask = 0;
-  comp = FindNextComponent(NULL, &desc);
+  comp = AudioComponentFindNext(NULL, &desc);
   assert(comp);
 
   stm = calloc(1, sizeof(*stm));
@@ -180,7 +179,7 @@ cubeb_stream_init(cubeb * context, cubeb_stream ** stream, char const * stream_n
   stm->frames_played = 0;
   stm->frames_queued = 0;
 
-  r = OpenAComponent(comp, &stm->unit);
+  r = AudioComponentInstanceNew(comp, &stm->unit);
   if (r != 0) {
     cubeb_stream_destroy(stm);
     return CUBEB_ERROR;
@@ -229,7 +228,7 @@ cubeb_stream_destroy(cubeb_stream * stm)
   if (stm->unit) {
     AudioOutputUnitStop(stm->unit);
     AudioUnitUninitialize(stm->unit);
-    CloseComponent(stm->unit);
+    AudioComponentInstanceDispose(stm->unit);
   }
 
   r = pthread_mutex_destroy(&stm->mutex);
-- 
cgit v1.2.3