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92 lines
3.6 KiB
C
92 lines
3.6 KiB
C
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/* GStreamer
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* Copyright (C) 2016 Hyunjun Ko <zzoon@igalia.com>
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*
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* gstosxaudiodeviceeprovider.h: OSX audio probing and monitoring
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_OSX_AUDIO_DEIVCE_PROVIDER_H__
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#define __GST_OSX_AUDIO_DEIVCE_PROVIDER_H__
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include <gst/gst.h>
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#include "gstosxcoreaudiocommon.h"
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G_BEGIN_DECLS
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typedef struct _GstOsxAudioDeviceProvider GstOsxAudioDeviceProvider;
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typedef struct _GstOsxAudioDeviceProviderClass GstOsxAudioDeviceProviderClass;
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#define GST_TYPE_OSX_AUDIO_DEVICE_PROVIDER (gst_osx_audio_device_provider_get_type())
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#define GST_IS_OSX_AUDIO_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_OSX_AUDIO_DEVICE_PROVIDER))
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#define GST_IS_OSX_AUDIO_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_OSX_AUDIO_DEVICE_PROVIDER))
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#define GST_OSX_AUDIO_DEVICE_PROVIDER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_OSX_AUDIO_DEVICE_PROVIDER, GstOsxAudioDeviceProviderClass))
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#define GST_OSX_AUDIO_DEVICE_PROVIDER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_OSX_AUDIO_DEVICE_PROVIDER, GstOsxAudioDeviceProvider))
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#define GST_OSX_AUDIO_DEVICE_PROVIDER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE_PROVIDER, GstOsxAudioDeviceProviderClass))
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#define GST_OSX_AUDIO_DEVICE_PROVIDER_CAST(obj) ((GstOsxAudioDeviceProvider *)(obj))
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struct _GstOsxAudioDeviceProvider
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{
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GstDeviceProvider parent;
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};
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struct _GstOsxAudioDeviceProviderClass
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{
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GstDeviceProviderClass parent_class;
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};
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GType gst_osx_audio_device_provider_get_type (void);
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typedef struct _GstOsxAudioDevice GstOsxAudioDevice;
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typedef struct _GstOsxAudioDeviceClass GstOsxAudioDeviceClass;
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#define GST_TYPE_OSX_AUDIO_DEVICE (gst_osx_audio_device_get_type())
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#define GST_IS_OSX_AUDIO_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_OSX_AUDIO_DEVICE))
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#define GST_IS_OSX_AUDIO_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_OSX_AUDIO_DEVICE))
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#define GST_OSX_AUDIO_DEVICE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_OSX_AUDIO_DEVICE, GstOsxAudioClass))
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#define GST_OSX_AUDIO_DEVICE(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_OSX_AUDIO_DEVICE, GstOsxAudioDevice))
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#define GST_OSX_AUDIO_DEVICE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_DEVICE, GstOsxAudioDeviceClass))
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#define GST_OSX_AUDIO_DEVICE_CAST(obj) ((GstOsxAudioDevice *)(obj))
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typedef enum
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{
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GST_OSX_AUDIO_DEVICE_TYPE_INVALID = 0,
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GST_OSX_AUDIO_DEVICE_TYPE_SOURCE,
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GST_OSX_AUDIO_DEVICE_TYPE_SINK
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} GstOsxAudioDeviceType;
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struct _GstOsxAudioDevice
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{
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GstDevice parent;
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const gchar *element;
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AudioDeviceID device_id;
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};
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struct _GstOsxAudioDeviceClass
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{
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GstDeviceClass parent_class;
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};
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GType gst_osx_audio_device_get_type (void);
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G_END_DECLS
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#endif /* __GST_OSX_AUDIO_DEIVCE_PROVIDER_H__ */
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