Commit 1617ad97 authored by Fabrice Bellard's avatar Fabrice Bellard

added rtsp support (not activated yet)

Originally committed as revision 719 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent e309128f
This diff is collapsed.
/*
* RTSP definitions
* Copyright (c) 2002 Fabrice Bellard.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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 RTSP_H
#define RTSP_H
/* RTSP handling */
enum RTSPStatusCode {
#define DEF(n, c, s) c = n,
#include "rtspcodes.h"
#undef DEF
};
enum RTSPProtocol {
RTSP_PROTOCOL_RTP_UDP = 0,
RTSP_PROTOCOL_RTP_TCP = 1,
RTSP_PROTOCOL_RTP_UDP_MULTICAST = 2,
};
#define RTSP_DEFAULT_PORT 554
#define RTSP_MAX_TRANSPORTS 8
typedef struct RTSPTransportField {
int interleaved_min, interleaved_max; /* interleave ids, if TCP transport */
int port_min, port_max; /* RTP ports */
int client_port_min, client_port_max; /* RTP ports */
int server_port_min, server_port_max; /* RTP ports */
int ttl; /* ttl value */
UINT32 destination; /* destination IP address */
enum RTSPProtocol protocol;
} RTSPTransportField;
typedef struct RTSPHeader {
int content_length;
enum RTSPStatusCode status_code; /* response code from server */
int nb_transports;
RTSPTransportField transports[RTSP_MAX_TRANSPORTS];
int seq; /* sequence number */
char session_id[512];
} RTSPHeader;
/* the callback can be used to extend the connection setup/teardown step */
enum RTSPCallbackAction {
RTSP_ACTION_SERVER_SETUP,
RTSP_ACTION_SERVER_TEARDOWN,
RTSP_ACTION_CLIENT_SETUP,
RTSP_ACTION_CLIENT_TEARDOWN,
};
typedef struct RTSPActionServerSetup {
UINT32 ipaddr;
char transport_option[512];
} RTSPActionServerSetup;
typedef int FFRTSPCallback(enum RTSPCallbackAction action,
const char *session_id,
char *buf, int buf_size,
void *arg);
void rtsp_set_callback(FFRTSPCallback *rtsp_cb);
int rtsp_init(void);
void rtsp_parse_line(RTSPHeader *reply, const char *buf);
extern int rtsp_abort_req;
extern int rtsp_default_protocols;
extern FFRTSPCallback *ff_rtsp_callback;
#endif /* RTSP_H */
DEF(200, RTSP_STATUS_OK, "OK")
DEF(405, RTSP_STATUS_METHOD, "Method Not Allowed")
DEF(453, RTSP_STATUS_BANDWIDTH, "Not Enough Bandwidth")
DEF(454, RTSP_STATUS_SESSION, "Session Not Found")
DEF(455, RTSP_STATUS_STATE, "Method Not Valid in This State")
DEF(459, RTSP_STATUS_AGGREGATE, "Aggregate operation not allowed")
DEF(460, RTSP_STATUS_ONLY_AGGREGATE, "Only aggregate operation allowed")
DEF(461, RTSP_STATUS_TRANSPORT, "Unsupported transport")
DEF(500, RTSP_STATUS_INTERNAL, "Internal Server Error")
DEF(503, RTSP_STATUS_SERVICE, "Service Unavailable")
DEF(505, RTSP_STATUS_VERSION, "RTSP Version not supported")
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment