Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 23 insertions, 0 deletions

diff --git a/media/libcubeb/src/cubeb_osx_run_loop.h b/media/libcubeb/src/cubeb_osx_run_loop.h
new file mode 100644
index 0000000000..8d88a37140
--- /dev/null
+++ b/media/libcubeb/src/cubeb_osx_run_loop.h
@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2014 Mozilla Foundation
+ *
+ * This program is made available under an ISC-style license.  See the
+ * accompanying file LICENSE for details.
+ */
+
+/* On OSX 10.6 and after, the notification callbacks from the audio hardware are
+ * called on the main thread. Setting the kAudioHardwarePropertyRunLoop property
+ * to null tells the OSX to use a separate thread for that.
+ *
+ * This has to be called only once per process, so it is in a separate header
+ * for easy integration in other code bases.  */
+#if defined(__cplusplus)
+extern "C" {
+#endif
+
+void
+cubeb_set_coreaudio_notification_runloop();
+
+#if defined(__cplusplus)
+}
+#endif