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Diffstat (limited to 'subprojects/gst-plugins-good/sys/osxaudio/gstosxaudiosink.h')
-rw-r--r-- | subprojects/gst-plugins-good/sys/osxaudio/gstosxaudiosink.h | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/subprojects/gst-plugins-good/sys/osxaudio/gstosxaudiosink.h b/subprojects/gst-plugins-good/sys/osxaudio/gstosxaudiosink.h new file mode 100644 index 0000000000..2f55c4d2e6 --- /dev/null +++ b/subprojects/gst-plugins-good/sys/osxaudio/gstosxaudiosink.h @@ -0,0 +1,102 @@ +/* + * 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__ */ + |