1 /* GStreamer
2  * Copyright (C) 2017 Matthew Waters <matthew@centricular.com>
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Library General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12  * Library General Public License for more details.
13  *
14  * You should have received a copy of the GNU Library General Public
15  * License along with this library; if not, write to the
16  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17  * Boston, MA 02110-1301, USA.
18  */
19 
20 #ifndef __GST_WEBRTC_ICE_STREAM_H__
21 #define __GST_WEBRTC_ICE_STREAM_H__
22 
23 #include <gst/gst.h>
24 /* libice */
25 #include <agent.h>
26 #include <gst/webrtc/webrtc.h>
27 #include "gstwebrtcice.h"
28 
29 G_BEGIN_DECLS
30 
31 GType gst_webrtc_ice_stream_get_type(void);
32 #define GST_TYPE_WEBRTC_ICE_STREAM            (gst_webrtc_ice_stream_get_type())
33 #define GST_WEBRTC_ICE_STREAM(obj)            (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_WEBRTC_ICE_STREAM,GstWebRTCICEStream))
34 #define GST_IS_WEBRTC_ICE_STREAM(obj)         (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_WEBRTC_ICE_STREAM))
35 #define GST_WEBRTC_ICE_STREAM_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_WEBRTC_ICE_STREAM,GstWebRTCICEStreamClass))
36 #define GST_IS_WEBRTC_ICE_STREAM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_WEBRTC_ICE_STREAM))
37 #define GST_WEBRTC_ICE_STREAM_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_WEBRTC_ICE_STREAM,GstWebRTCICEStreamClass))
38 
39 struct _GstWebRTCICEStream
40 {
41   GstObject                 parent;
42 
43   GstWebRTCICE             *ice;
44 
45   guint                     stream_id;
46 
47   GstWebRTCICEStreamPrivate *priv;
48 };
49 
50 struct _GstWebRTCICEStreamClass
51 {
52   GstObjectClass            parent_class;
53 };
54 
55 GstWebRTCICEStream *        gst_webrtc_ice_stream_new                   (GstWebRTCICE * ice,
56                                                                          guint stream_id);
57 GstWebRTCICETransport *     gst_webrtc_ice_stream_find_transport        (GstWebRTCICEStream * stream,
58                                                                          GstWebRTCICEComponent component);
59 gboolean                    gst_webrtc_ice_stream_gather_candidates     (GstWebRTCICEStream * ice);
60 
61 G_END_DECLS
62 
63 #endif /* __GST_WEBRTC_ICE_STREAM_H__ */
64