1 /* GStreamer 2 * Copyright (C) 2012 Olivier Crete <olivier.crete@collabora.com> 3 * 4 * pulsedeviceprovider.h: Device probing and monitoring 5 * 6 * This library is free software; you can redistribute it and/or 7 * modify it under the terms of the GNU Library General Public 8 * License as published by the Free Software Foundation; either 9 * version 2 of the License, or (at your option) any later version. 10 * 11 * This library is distributed in the hope that it will be useful, 12 * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 * Library General Public License for more details. 15 * 16 * You should have received a copy of the GNU Library General Public 17 * License along with this library; if not, write to the 18 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, 19 * Boston, MA 02111-1307, USA. 20 */ 21 22 23 #ifndef __GST_PULSE_DEVICE_PROVIDER_H__ 24 #define __GST_PULSE_DEVICE_PROVIDER_H__ 25 26 #ifdef HAVE_CONFIG_H 27 #include "config.h" 28 #endif 29 30 #include <pulse/pulseaudio.h> 31 #include <pulse/thread-mainloop.h> 32 33 #include <gst/gst.h> 34 35 G_BEGIN_DECLS 36 37 #define GST_TYPE_PULSE_DEVICE_PROVIDER (gst_pulse_device_provider_get_type()) 38 G_DECLARE_FINAL_TYPE (GstPulseDeviceProvider, gst_pulse_device_provider, 39 GST, PULSE_DEVICE_PROVIDER, GstDeviceProvider) 40 #define GST_PULSE_DEVICE_PROVIDER_CAST(obj) ((GstPulseDeviceProvider *)(obj)) 41 42 struct _GstPulseDeviceProvider { 43 GstDeviceProvider parent; 44 45 gchar *server; 46 gchar *client_name; 47 gchar *default_source_name; 48 gchar *default_sink_name; 49 50 pa_threaded_mainloop *mainloop; 51 pa_context *context; 52 }; 53 54 typedef enum { 55 GST_PULSE_DEVICE_TYPE_SOURCE, 56 GST_PULSE_DEVICE_TYPE_SINK 57 } GstPulseDeviceType; 58 59 60 #define GST_TYPE_PULSE_DEVICE (gst_pulse_device_get_type()) 61 G_DECLARE_FINAL_TYPE (GstPulseDevice, gst_pulse_device, GST, PULSE_DEVICE, 62 GstDevice) 63 #define GST_PULSE_DEVICE_CAST(obj) ((GstPulseDevice *)(obj)) 64 65 struct _GstPulseDevice { 66 GstDevice parent; 67 68 GstPulseDeviceType type; 69 guint device_index; 70 gchar *internal_name; 71 gboolean is_default; 72 const gchar *element; 73 }; 74 75 G_END_DECLS 76 77 #endif /* __GST_PULSE_DEVICE_PROVIDER_H__ */ 78