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+/*
+ * GStreamer
+ * Copyright (C) 2005-2006 Zaheer Abbas Merali <zaheerabbas at merali dot org>
+ * Copyright (C) 2007 Pioneers of the Inevitable <songbird@songbirdnest.com>
+ * Copyright (C) 2012 Fluendo S.A. <support@fluendo.com>
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Alternatively, the contents of this file may be used under the
+ * GNU Lesser General Public License Version 2.1 (the "LGPL"), in
+ * which case the following provisions apply instead of the ones
+ * mentioned above:
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ * The development of this code was made possible due to the involvement of
+ * Pioneers of the Inevitable, the creators of the Songbird Music player
+ *
+ */
+
+#ifndef __GST_OSXAUDIOSINK_H__
+#define __GST_OSXAUDIOSINK_H__
+
+#include <gst/gst.h>
+#include <gst/audio/audio.h>
+#include <gst/audio/gstaudiobasesink.h>
+#include "gstosxaudioringbuffer.h"
+
+G_BEGIN_DECLS
+
+#define GST_OSX_AUDIO_SINK_CAPS "audio/x-raw, " \
+ "format = (string) " GST_AUDIO_FORMATS_ALL ", " \
+ "layout = (string) interleaved, " \
+ "rate = (int) [1, MAX], " \
+ "channels = (int) [1, 9];" \
+ "audio/x-ac3, framed = (boolean) true;" \
+ "audio/x-dts, framed = (boolean) true"
+
+#define GST_TYPE_OSX_AUDIO_SINK \
+ (gst_osx_audio_sink_get_type())
+#define GST_OSX_AUDIO_SINK(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OSX_AUDIO_SINK,GstOsxAudioSink))
+#define GST_OSX_AUDIO_SINK_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OSX_AUDIO_SINK,GstOsxAudioSinkClass))
+#define GST_IS_OSX_AUDIO_SINK(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OSX_AUDIO_SINK))
+
+typedef struct _GstOsxAudioSink GstOsxAudioSink;
+typedef struct _GstOsxAudioSinkClass GstOsxAudioSinkClass;
+
+struct _GstOsxAudioSink
+{
+ GstAudioBaseSink sink;
+
+ AudioDeviceID device_id;
+
+ AudioUnit audiounit;
+ double volume;
+
+ guint channels;
+};
+
+struct _GstOsxAudioSinkClass
+{
+ GstAudioBaseSinkClass parent_class;
+};
+
+GType gst_osx_audio_sink_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_OSXAUDIOSINK_H__ */
+