2 * Copyright (C) 2008 Wim Taymans <wim.taymans at gmail.com>
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.
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.
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.
21 #include <gst/rtsp/gstrtsprange.h>
22 #include <gst/rtsp/gstrtspurl.h>
25 #ifndef __GST_RTSP_STREAM_H__
26 #define __GST_RTSP_STREAM_H__
30 /* types for the media stream */
31 #define GST_TYPE_RTSP_STREAM (gst_rtsp_stream_get_type ())
32 #define GST_IS_RTSP_STREAM(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_STREAM))
33 #define GST_IS_RTSP_STREAM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_STREAM))
34 #define GST_RTSP_STREAM_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_STREAM, GstRTSPStreamClass))
35 #define GST_RTSP_STREAM(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_STREAM, GstRTSPStream))
36 #define GST_RTSP_STREAM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_STREAM, GstRTSPStreamClass))
37 #define GST_RTSP_STREAM_CAST(obj) ((GstRTSPStream*)(obj))
38 #define GST_RTSP_STREAM_CLASS_CAST(klass) ((GstRTSPStreamClass*)(klass))
40 typedef struct _GstRTSPStream GstRTSPStream;
41 typedef struct _GstRTSPStreamClass GstRTSPStreamClass;
42 typedef struct _GstRTSPStreamPrivate GstRTSPStreamPrivate;
44 #include "rtsp-stream-transport.h"
45 #include "rtsp-address-pool.h"
46 #include "rtsp-session.h"
51 * The definition of a media stream.
53 struct _GstRTSPStream {
57 GstRTSPStreamPrivate *priv;
60 struct _GstRTSPStreamClass {
61 GObjectClass parent_class;
64 GType gst_rtsp_stream_get_type (void);
66 GstRTSPStream * gst_rtsp_stream_new (guint idx, GstElement *payloader,
68 guint gst_rtsp_stream_get_index (GstRTSPStream *stream);
69 GstPad * gst_rtsp_stream_get_srcpad (GstRTSPStream *stream);
71 void gst_rtsp_stream_set_control (GstRTSPStream *stream, const gchar *control);
72 gchar * gst_rtsp_stream_get_control (GstRTSPStream *stream);
73 gboolean gst_rtsp_stream_has_control (GstRTSPStream *stream, const gchar *control);
75 void gst_rtsp_stream_set_mtu (GstRTSPStream *stream, guint mtu);
76 guint gst_rtsp_stream_get_mtu (GstRTSPStream *stream);
78 void gst_rtsp_stream_set_dscp_qos (GstRTSPStream *stream, gint dscp_qos);
79 gint gst_rtsp_stream_get_dscp_qos (GstRTSPStream *stream);
81 void gst_rtsp_stream_set_protocols (GstRTSPStream *stream, GstRTSPLowerTrans protocols);
82 GstRTSPLowerTrans gst_rtsp_stream_get_protocols (GstRTSPStream *stream);
84 void gst_rtsp_stream_set_address_pool (GstRTSPStream *stream, GstRTSPAddressPool *pool);
86 gst_rtsp_stream_get_address_pool (GstRTSPStream *stream);
88 GstRTSPAddress * gst_rtsp_stream_reserve_address (GstRTSPStream *stream,
89 const gchar * address,
94 gboolean gst_rtsp_stream_join_bin (GstRTSPStream *stream,
95 GstBin *bin, GstElement *rtpbin,
97 gboolean gst_rtsp_stream_leave_bin (GstRTSPStream *stream,
98 GstBin *bin, GstElement *rtpbin);
100 void gst_rtsp_stream_get_server_port (GstRTSPStream *stream,
101 GstRTSPRange *server_port,
102 GSocketFamily family);
103 GstRTSPAddress * gst_rtsp_stream_get_multicast_address (GstRTSPStream *stream,
104 GSocketFamily family);
107 GObject * gst_rtsp_stream_get_rtpsession (GstRTSPStream *stream);
109 void gst_rtsp_stream_get_ssrc (GstRTSPStream *stream,
112 gboolean gst_rtsp_stream_get_rtpinfo (GstRTSPStream *stream,
113 guint *rtptime, guint *seq);
114 GstCaps * gst_rtsp_stream_get_caps (GstRTSPStream *stream);
116 GstFlowReturn gst_rtsp_stream_recv_rtp (GstRTSPStream *stream,
118 GstFlowReturn gst_rtsp_stream_recv_rtcp (GstRTSPStream *stream,
121 gboolean gst_rtsp_stream_add_transport (GstRTSPStream *stream,
122 GstRTSPStreamTransport *trans);
123 gboolean gst_rtsp_stream_remove_transport (GstRTSPStream *stream,
124 GstRTSPStreamTransport *trans);
126 GSocket * gst_rtsp_stream_get_rtp_socket (GstRTSPStream *stream,
127 GSocketFamily family);
128 GSocket * gst_rtsp_stream_get_rtcp_socket (GstRTSPStream *stream,
129 GSocketFamily family);
132 * GstRTSPStreamTransportFilterFunc:
133 * @stream: a #GstRTSPStream object
134 * @trans: a #GstRTSPStreamTransport in @stream
135 * @user_data: user data that has been given to gst_rtsp_stream_transport_filter()
137 * This function will be called by the gst_rtsp_stream_transport_filter(). An
138 * implementation should return a value of #GstRTSPFilterResult.
140 * When this function returns #GST_RTSP_FILTER_REMOVE, @trans will be removed
143 * A return value of #GST_RTSP_FILTER_KEEP will leave @trans untouched in
146 * A value of #GST_RTSP_FILTER_REF will add @trans to the result #GList of
147 * gst_rtsp_stream_transport_filter().
149 * Returns: a #GstRTSPFilterResult.
151 typedef GstRTSPFilterResult (*GstRTSPStreamTransportFilterFunc) (GstRTSPStream *stream,
152 GstRTSPStreamTransport *trans,
155 GList * gst_rtsp_stream_transport_filter (GstRTSPStream *stream,
156 GstRTSPStreamTransportFilterFunc func,
162 #endif /* __GST_RTSP_STREAM_H__ */