1 /* GStreamer 2 * Copyright (C) 2006 Wim Taymans <wim@fluendo.com> 3 * 4 * gstjacksink.h: 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., 51 Franklin St, Fifth Floor, 19 * Boston, MA 02110-1301, USA. 20 */ 21 22 #ifndef __GST_JACK_AUDIO_SINK_H__ 23 #define __GST_JACK_AUDIO_SINK_H__ 24 25 #include <jack/jack.h> 26 27 #include <gst/gst.h> 28 #include <gst/audio/gstaudiobasesink.h> 29 30 #include "gstjack.h" 31 #include "gstjackaudioclient.h" 32 33 G_BEGIN_DECLS 34 35 #define GST_TYPE_JACK_AUDIO_SINK (gst_jack_audio_sink_get_type()) 36 #define GST_JACK_AUDIO_SINK(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_JACK_AUDIO_SINK,GstJackAudioSink)) 37 #define GST_JACK_AUDIO_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_JACK_AUDIO_SINK,GstJackAudioSinkClass)) 38 #define GST_JACK_AUDIO_SINK_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj),GST_TYPE_JACK_AUDIO_SINK,GstJackAudioSinkClass)) 39 #define GST_IS_JACK_AUDIO_SINK(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_JACK_AUDIO_SINK)) 40 #define GST_IS_JACK_AUDIO_SINK_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_JACK_AUDIO_SINK)) 41 42 typedef struct _GstJackAudioSink GstJackAudioSink; 43 typedef struct _GstJackAudioSinkClass GstJackAudioSinkClass; 44 45 /** 46 * GstJackAudioSink: 47 * 48 * Opaque #GstJackAudioSink. 49 */ 50 struct _GstJackAudioSink { 51 GstAudioBaseSink element; 52 53 /*< private >*/ 54 /* cached caps */ 55 GstCaps *caps; 56 57 /* properties */ 58 GstJackConnect connect; 59 gchar *server; 60 jack_client_t *jclient; 61 gchar *client_name; 62 gchar *port_pattern; 63 guint transport; 64 65 /* our client */ 66 GstJackAudioClient *client; 67 68 /* our ports */ 69 jack_port_t **ports; 70 int port_count; 71 sample_t **buffers; 72 }; 73 74 struct _GstJackAudioSinkClass { 75 GstAudioBaseSinkClass parent_class; 76 }; 77 78 GType gst_jack_audio_sink_get_type (void); 79 80 G_END_DECLS 81 82 #endif /* __GST_JACK_AUDIO_SINK_H__ */ 83