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/* GStreamer
* Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __SDP_MESSAGE_H__
#define __SDP_MESSAGE_H__
#include <glib.h>
#include <rtspdefs.h>
G_BEGIN_DECLS
typedef struct {
gchar *username;
gchar *sess_id;
gchar *sess_version;
gchar *nettype;
gchar *addrtype;
gchar *addr;
} SDPOrigin;
typedef struct {
gchar *nettype;
gchar *addrtype;
gchar *address;
gint ttl;
gint addr_number;
} SDPConnection;
typedef struct {
gchar *bwtype;
gint bandwidth;
} SDPBandwidth;
typedef struct {
gchar *start;
gchar *stop;
gint n_repeat;
gchar *repeat[];
} SDPTime;
typedef struct {
gchar *time;
gchar *typed_time;
} SDPZone;
typedef struct {
gchar *type;
gchar *data;
} SDPKey;
typedef struct {
gchar *key;
gchar *value;
} SDPAttribute;
typedef struct {
gchar *media;
gint port;
gint num_ports;
gchar *proto;
GArray *fmts;
gchar *information;
GArray *connections;
GArray *bandwidths;
SDPKey key;
GArray *attributes;
} SDPMedia;
typedef struct {
gchar *version;
SDPOrigin origin;
gchar *session_name;
gchar *information;
gchar *uri;
GArray *emails;
GArray *phones;
SDPConnection connection;
GArray *bandwidths;
GArray *times;
GArray *zones;
SDPKey key;
GArray *attributes;
GArray *medias;
} SDPMessage;
/* Session descriptions */
RTSPResult sdp_message_new (SDPMessage **msg);
RTSPResult sdp_message_init (SDPMessage *msg);
RTSPResult sdp_message_clean (SDPMessage *msg);
RTSPResult sdp_message_free (SDPMessage *msg);
RTSPResult sdp_message_parse_buffer (guint8 *data, guint size, SDPMessage *msg);
RTSPResult sdp_message_set_version (SDPMessage *msg, gchar *version);
gchar* sdp_message_get_version (SDPMessage *msg);
RTSPResult sdp_message_set_origin (SDPMessage *msg, gchar *username, gchar *sess_id,
gchar *sess_version, gchar *nettype,
gchar *addrtype, gchar *addr);
SDPOrigin* sdp_message_get_origin (SDPMessage *msg);
RTSPResult sdp_message_set_session_name (SDPMessage *msg, gchar *session_name);
gchar* sdp_message_get_session_name (SDPMessage *msg);
RTSPResult sdp_message_set_information (SDPMessage *msg, gchar *information);
gchar* sdp_message_get_information (SDPMessage *msg);
RTSPResult sdp_message_set_uri (SDPMessage *msg, gchar *uri);
gchar* sdp_message_get_uri (SDPMessage *msg);
gint sdp_message_emails_len (SDPMessage *msg);
gchar* sdp_message_get_email (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_email (SDPMessage *msg, gchar *email);
gint sdp_message_phones_len (SDPMessage *msg);
gchar* sdp_message_get_phone (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_phone (SDPMessage *msg, gchar *phone);
RTSPResult sdp_message_set_connection (SDPMessage *msg, gchar *nettype, gchar *addrtype,
gchar *address, gint ttl, gint addr_number);
SDPConnection* sdp_message_get_connection (SDPMessage *msg);
gint sdp_message_bandwidths_len (SDPMessage *msg);
SDPBandwidth* sdp_message_get_bandwidth (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_bandwidth (SDPMessage *msg, gchar *bwtype, gint bandwidth);
gint sdp_message_times_len (SDPMessage *msg);
SDPTime* sdp_message_get_time (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_time (SDPMessage *msg, gchar *time);
gint sdp_message_zones_len (SDPMessage *msg);
SDPZone* sdp_message_get_zone (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_zone (SDPMessage *msg, gchar *time, gchar *typed_time);
RTSPResult sdp_message_set_key (SDPMessage *msg, gchar *type, gchar *data);
SDPKey* sdp_message_get_key (SDPMessage *msg);
gint sdp_message_attributes_len (SDPMessage *msg);
SDPAttribute* sdp_message_get_attribute (SDPMessage *msg, gint i);
gchar* sdp_message_get_attribute_val (SDPMessage *msg, gchar *key);
RTSPResult sdp_message_add_attribute (SDPMessage *msg, gchar *key, gchar *value);
gint sdp_message_medias_len (SDPMessage *msg);
SDPMedia* sdp_message_get_media (SDPMessage *msg, gint i);
RTSPResult sdp_message_add_media (SDPMessage *msg, SDPMedia *media);
RTSPResult sdp_message_dump (SDPMessage *msg);
/* Media descriptions */
RTSPResult sdp_media_new (SDPMedia **media);
RTSPResult sdp_media_init (SDPMedia *media);
RTSPResult sdp_media_clean (SDPMedia *media);
RTSPResult sdp_media_free (SDPMedia *media);
gchar* sdp_media_get_attribute_val (SDPMedia *media, gchar *key);
gchar* sdp_media_get_format (SDPMedia *media, gint i);
G_END_DECLS
#endif /* __SDP_MESSAGE_H__ */
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