--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/java.desktop/macosx/native/libjsound/PLATFORM_API_MacOSX_Utils.h	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,113 @@
+/*
+ * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#include <CoreAudio/CoreAudio.h>
+#include <pthread.h>
+
+extern "C" {
+#include "Utilities.h"
+}
+
+
+#ifdef USE_ERROR
+#define OS_ERROR_END(err) {                     \
+    char errStr[32];                            \
+    snprintf(errStr, 32, "%d('%c%c%c%c')>", (int)err, (char)(err >> 24), (char)(err >> 16), (char)(err >> 8), (char)err); \
+    ERROR1(" ERROR %s\n", errStr);              \
+}
+#define OS_ERROR0(err, string)                  { ERROR0(string); OS_ERROR_END(err); }
+#define OS_ERROR1(err, string, p1)              { ERROR1(string, p1); OS_ERROR_END(err); }
+#define OS_ERROR2(err, string, p1, p2)          { ERROR2(string, p1, p2); OS_ERROR_END(err); }
+#define OS_ERROR3(err, string, p1, p2, p3)      { ERROR3(string, p1, p2, p3); OS_ERROR_END(err); }
+#define OS_ERROR4(err, string, p1, p2, p3, p4)  { ERROR4(string, p1, p2, p3, p4); OS_ERROR_END(err); }
+#else
+#define OS_ERROR0(err, string)
+#define OS_ERROR1(err, string, p1)
+#define OS_ERROR2(err, string, p1, p2)
+#define OS_ERROR3(err, string, p1, p2, p3)
+#define OS_ERROR4(err, string, p1, p2, p3, p4)
+#endif
+
+
+// Simple mutex wrapper class
+class MutexLock {
+private:
+    pthread_mutex_t lockMutex;
+public:
+    MutexLock() { pthread_mutex_init(&lockMutex, NULL); }
+    ~MutexLock() { pthread_mutex_destroy(&lockMutex); }
+
+    void Lock() { pthread_mutex_lock(&lockMutex); }
+    void Unlock() { pthread_mutex_unlock(&lockMutex); }
+
+    class Locker {
+    public:
+        Locker(MutexLock &lock) : pLock(&lock) { pLock->Lock(); }
+        ~Locker() { pLock->Unlock(); }
+    private:
+        MutexLock *pLock;
+    };
+};
+
+
+// DirectAudio and Ports need own caches of the device list
+class DeviceList {
+public:
+    DeviceList();
+    ~DeviceList();
+
+    OSStatus Refresh();
+
+    int GetCount();
+    AudioDeviceID GetDeviceID(int index);
+    // stringLength specified length of name, vendor, description & version strings
+    bool GetDeviceInfo(int index, AudioDeviceID *deviceID, int stringLength, char *name, char *vendor, char *description, char *version);
+
+private:
+    int count;
+    AudioDeviceID *devices;
+    MutexLock lock;
+    void Free();
+
+    static OSStatus NotificationCallback(AudioObjectID inObjectID,
+        UInt32 inNumberAddresses, const AudioObjectPropertyAddress inAddresses[], void *inClientData);
+
+};
+
+int MACOSX_DAUDIO_Init();
+
+AudioDeviceID GetDefaultDevice(int isSource);
+int GetChannelCount(AudioDeviceID deviceID, int isSource);
+float GetSampleRate(AudioDeviceID deviceID, int isSource);
+
+
+// wrappers for AudioObjectGetPropertyDataSize/AudioObjectGetPropertyData (master element)
+OSStatus GetAudioObjectPropertySize(AudioObjectID object, AudioObjectPropertyScope scope, AudioObjectPropertySelector prop, UInt32 *size);
+OSStatus GetAudioObjectProperty(AudioObjectID object, AudioObjectPropertyScope scope, AudioObjectPropertySelector prop, UInt32 *size, void *data);
+OSStatus GetAudioObjectProperty(AudioObjectID object, AudioObjectPropertyScope scope, AudioObjectPropertySelector prop, UInt32 size, void *data, int checkSize);
+
+// wrapper for AudioObjectSetPropertyData (kAudioObjectPropertyElementMaster)
+OSStatus SetAudioObjectProperty(AudioObjectID object, AudioObjectPropertyScope scope, AudioObjectPropertySelector prop, UInt32 size, void *data);
+