2 * GStreamer pulseaudio plugin
4 * Copyright (c) 2004-2008 Lennart Poettering
6 * gst-pulse is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as
8 * published by the Free Software Foundation; either version 2.1 of the
9 * License, or (at your option) any later version.
11 * gst-pulse is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with gst-pulse; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
22 #ifndef __GST_PULSESRC_H__
23 #define __GST_PULSESRC_H__
26 #include <gst/audio/gstaudiosrc.h>
28 #include <pulse/pulseaudio.h>
29 #include <pulse/thread-mainloop.h>
31 #include "pulsemixerctrl.h"
32 #include "pulseprobe.h"
36 #define GST_TYPE_PULSESRC \
37 (gst_pulsesrc_get_type())
38 #define GST_PULSESRC(obj) \
39 (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_PULSESRC,GstPulseSrc))
40 #define GST_PULSESRC_CLASS(klass) \
41 (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_PULSESRC,GstPulseSrcClass))
42 #define GST_IS_PULSESRC(obj) \
43 (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_PULSESRC))
44 #define GST_IS_PULSESRC_CLASS(obj) \
45 (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_PULSESRC))
47 typedef struct _GstPulseSrc GstPulseSrc;
48 typedef struct _GstPulseSrcClass GstPulseSrcClass;
54 gchar *server, *device;
56 pa_threaded_mainloop *mainloop;
61 pa_sample_spec sample_spec;
63 const void *read_buffer;
64 size_t read_buffer_length;
66 gchar *device_description;
68 GstPulseMixerCtrl *mixer;
71 gboolean operation_success;
72 gboolean did_reset, in_read;
75 struct _GstPulseSrcClass
77 GstAudioSrcClass parent_class;
80 GType gst_pulsesrc_get_type (void);
84 #endif /* __GST_PULSESRC_H__ */