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., 59 Temple Place - Suite 330,
17 * Boston, MA 02111-1307, USA.
21 #include <gst/rtsp/gstrtspurl.h>
23 #include "rtsp-media.h"
25 #ifndef __GST_RTSP_MEDIA_FACTORY_H__
26 #define __GST_RTSP_MEDIA_FACTORY_H__
30 /* types for the media factory */
31 #define GST_TYPE_RTSP_MEDIA_FACTORY (gst_rtsp_media_factory_get_type ())
32 #define GST_IS_RTSP_MEDIA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_MEDIA_FACTORY))
33 #define GST_IS_RTSP_MEDIA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_MEDIA_FACTORY))
34 #define GST_RTSP_MEDIA_FACTORY_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactoryClass))
35 #define GST_RTSP_MEDIA_FACTORY(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactory))
36 #define GST_RTSP_MEDIA_FACTORY_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_MEDIA_FACTORY, GstRTSPMediaFactoryClass))
37 #define GST_RTSP_MEDIA_FACTORY_CAST(obj) ((GstRTSPMediaFactory*)(obj))
38 #define GST_RTSP_MEDIA_FACTORY_CLASS_CAST(klass) ((GstRTSPMediaFactoryClass*)(klass))
40 typedef struct _GstRTSPMediaFactory GstRTSPMediaFactory;
41 typedef struct _GstRTSPMediaFactoryClass GstRTSPMediaFactoryClass;
44 * GstRTSPMediaFactory:
45 * @launch: the launch description
46 * @streams: the array of #GstRTSPMediaStream objects for this media.
48 * The definition and logic for constructing the pipeline for a media. The media
49 * can contain multiple streams like audio and video.
51 struct _GstRTSPMediaFactory {
58 * GstRTSPMediaFactoryClass:
59 * @construct: the vmethod that will be called when the factory has to create the
60 * #GstRTSPMedia for @url. The default implementation of this
61 * function calls get_element to retrieve an element and then looks for
62 * pay%d to create the streams.
63 * @handle_message: Handle a bus message for @media created from @factory.
64 * @get_element: Construct an return a #GstElement thast is a #GstBin containing
65 * the pipeline to use for the media. The bin should contain elements
66 * pay%d for each stream. The default implementation of this functions
67 * returns the bin created from the launch parameter.
69 * the #GstRTSPMediaFactory class structure.
71 struct _GstRTSPMediaFactoryClass {
72 GObjectClass parent_class;
74 GstRTSPMedia * (*construct) (GstRTSPMediaFactory *factory, const GstRTSPUrl *url);
75 void (*handle_message) (GstRTSPMediaFactory *factory, GstRTSPMedia *media,
78 GstElement * (*get_element) (GstRTSPMediaFactory *factory, const GstRTSPUrl *url);
82 GType gst_rtsp_media_factory_get_type (void);
84 /* configuring the factory */
85 GstRTSPMediaFactory * gst_rtsp_media_factory_new (void);
87 void gst_rtsp_media_factory_set_launch (GstRTSPMediaFactory *factory,
89 gchar * gst_rtsp_media_factory_get_launch (GstRTSPMediaFactory *factory);
91 void gst_rtsp_media_factory_set_shared (GstRTSPMediaFactory *factory,
93 gboolean gst_rtsp_media_factory_is_shared (GstRTSPMediaFactory *factory);
96 /* creating the media bin from the factory */
97 GstRTSPMedia * gst_rtsp_media_factory_construct (GstRTSPMediaFactory *factory,
98 const GstRTSPUrl *url);
102 #endif /* __GST_RTSP_MEDIA_FACTORY_H__ */