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a437e9f0ed
Original commit message from CVS: * gst/rtsp/gstrtspsrc.c: (gst_rtspsrc_media_to_caps), (gst_rtspsrc_send), (gst_rtspsrc_parse_methods), (gst_rtspsrc_open), (gst_rtspsrc_close), (gst_rtspsrc_play), (gst_rtspsrc_pause), (gst_rtspsrc_change_state), (gst_rtspsrc_uri_get_uri), (gst_rtspsrc_uri_set_uri): * gst/rtsp/gstrtspsrc.h: Small cleanups, added documentation. Try to clean up the requests and responses. Refactor parsing the supported methods. * gst/rtsp/rtspconnection.c: (rtsp_connection_open), (rtsp_connection_create), (rtsp_connection_send), (parse_response_status), (parse_request_line), (rtsp_connection_receive), (rtsp_connection_close), (rtsp_connection_free): * gst/rtsp/rtsptransport.c: (rtsp_transport_new), (rtsp_transport_init), (rtsp_transport_parse), (rtsp_transport_free): * gst/rtsp/rtspurl.c: (rtsp_url_parse): * gst/rtsp/sdpmessage.c: (sdp_message_new), (sdp_message_init), (sdp_message_clean), (sdp_message_free), (sdp_media_new), (sdp_media_init), (sdp_message_parse_buffer), (sdp_message_dump): Use g_return_val some more. * gst/rtsp/rtspdefs.h: Add more enum values to track initial states. * gst/rtsp/rtspmessage.c: (rtsp_message_new_request), (rtsp_message_init_request), (rtsp_message_new_response), (rtsp_message_init_response), (rtsp_message_init_data), (rtsp_message_unset), (rtsp_message_free), (rtsp_message_add_header), (rtsp_message_remove_header), (rtsp_message_get_header), (rtsp_message_set_body), (rtsp_message_take_body), (rtsp_message_get_body), (rtsp_message_steal_body), (rtsp_message_dump): * gst/rtsp/rtspmessage.h: Reorder arguments, object goes as the first one. Use g_return_val some more.
182 lines
8.1 KiB
C
182 lines
8.1 KiB
C
/* GStreamer
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* Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __RTSP_DEFS_H__
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#define __RTSP_DEFS_H__
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#include <glib.h>
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G_BEGIN_DECLS
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typedef enum {
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RTSP_OK = 0,
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/* errors */
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RTSP_EINVAL = -1,
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RTSP_ENOMEM = -2,
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RTSP_ERESOLV = -3,
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RTSP_ENOTIMPL = -4,
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RTSP_ESYS = -5,
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RTSP_EPARSE = -6,
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RTSP_EWSASTART = -7,
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RTSP_EWSAVERSION = -8,
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} RTSPResult;
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typedef enum {
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RTSP_PROTO_TCP,
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RTSP_PROTO_UDP,
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} RTSPProto;
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typedef enum {
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RTSP_FAM_NONE,
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RTSP_FAM_INET,
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RTSP_FAM_INET6,
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} RTSPFamily;
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typedef enum {
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RTSP_STATE_INVALID,
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RTSP_STATE_INIT,
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RTSP_STATE_READY,
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RTSP_STATE_PLAYING,
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RTSP_STATE_RECORDING,
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} RTSPState;
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typedef enum {
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RTSP_INVALID = 0,
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RTSP_DESCRIBE = (1 << 0),
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RTSP_ANNOUNCE = (1 << 1),
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RTSP_GET_PARAMETER = (1 << 2),
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RTSP_OPTIONS = (1 << 3),
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RTSP_PAUSE = (1 << 4),
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RTSP_PLAY = (1 << 5),
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RTSP_RECORD = (1 << 6),
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RTSP_REDIRECT = (1 << 7),
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RTSP_SETUP = (1 << 8),
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RTSP_SET_PARAMETER = (1 << 9),
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RTSP_TEARDOWN = (1 << 10),
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} RTSPMethod;
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typedef enum {
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/*
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* R = Request
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* r = response
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* g = general
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* e = entity
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*/
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RTSP_HDR_ACCEPT, /* Accept R opt. entity */
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RTSP_HDR_ACCEPT_ENCODING, /* Accept-Encoding R opt. entity */
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RTSP_HDR_ACCEPT_LANGUAGE, /* Accept-Language R opt. all */
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RTSP_HDR_ALLOW, /* Allow r opt. all */
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RTSP_HDR_AUTHORIZATION, /* Authorization R opt. all */
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RTSP_HDR_BANDWIDTH, /* Bandwidth R opt. all */
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RTSP_HDR_BLOCKSIZE, /* Blocksize R opt. all but OPTIONS, TEARDOWN */
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RTSP_HDR_CACHE_CONTROL, /* Cache-Control g opt. SETUP */
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RTSP_HDR_CONFERENCE, /* Conference R opt. SETUP */
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RTSP_HDR_CONNECTION, /* Connection g req. all */
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RTSP_HDR_CONTENT_BASE, /* Content-Base e opt. entity */
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RTSP_HDR_CONTENT_ENCODING, /* Content-Encoding e req. SET_PARAMETER, DESCRIBE, ANNOUNCE */
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RTSP_HDR_CONTENT_LANGUAGE, /* Content-Language e req. DESCRIBE, ANNOUNCE */
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RTSP_HDR_CONTENT_LENGTH, /* Content-Length e req. SET_PARAMETER, ANNOUNCE, entity */
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RTSP_HDR_CONTENT_LOCATION, /* Content-Location e opt. entity */
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RTSP_HDR_CONTENT_TYPE, /* Content-Type e req. SET_PARAMETER, ANNOUNCE, entity */
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RTSP_HDR_CSEQ, /* CSeq g req. all */
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RTSP_HDR_DATE, /* Date g opt. all */
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RTSP_HDR_EXPIRES, /* Expires e opt. DESCRIBE, ANNOUNCE */
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RTSP_HDR_FROM, /* From R opt. all */
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RTSP_HDR_IF_MODIFIED_SINCE, /* If-Modified-Since R opt. DESCRIBE, SETUP */
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RTSP_HDR_LAST_MODIFIED, /* Last-Modified e opt. entity */
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RTSP_HDR_PROXY_AUTHENTICATE, /* Proxy-Authenticate */
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RTSP_HDR_PROXY_REQUIRE, /* Proxy-Require R req. all */
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RTSP_HDR_PUBLIC, /* Public r opt. all */
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RTSP_HDR_RANGE, /* Range Rr opt. PLAY, PAUSE, RECORD */
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RTSP_HDR_REFERER, /* Referer R opt. all */
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RTSP_HDR_REQUIRE, /* Require R req. all */
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RTSP_HDR_RETRY_AFTER, /* Retry-After r opt. all */
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RTSP_HDR_RTP_INFO, /* RTP-Info r req. PLAY */
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RTSP_HDR_SCALE, /* Scale Rr opt. PLAY, RECORD */
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RTSP_HDR_SESSION, /* Session Rr req. all but SETUP, OPTIONS */
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RTSP_HDR_SERVER, /* Server r opt. all */
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RTSP_HDR_SPEED, /* Speed Rr opt. PLAY */
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RTSP_HDR_TRANSPORT, /* Transport Rr req. SETUP */
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RTSP_HDR_UNSUPPORTED, /* Unsupported r req. all */
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RTSP_HDR_USER_AGENT, /* User-Agent R opt. all */
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RTSP_HDR_VIA, /* Via g opt. all */
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RTSP_HDR_WWW_AUTHENTICATE, /* WWW-Authenticate r opt. all */
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} RTSPHeaderField;
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typedef enum {
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RTSP_STS_INVALID = 0,
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RTSP_STS_CONTINUE = 100,
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RTSP_STS_OK = 200,
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RTSP_STS_CREATED = 201,
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RTSP_STS_LOW_ON_STORAGE = 250,
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RTSP_STS_MULTIPLE_CHOICES = 300,
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RTSP_STS_MOVED_PERMANENTLY = 301,
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RTSP_STS_MOVE_TEMPORARILY = 302,
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RTSP_STS_SEE_OTHER = 303,
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RTSP_STS_NOT_MODIFIED = 304,
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RTSP_STS_USE_PROXY = 305,
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RTSP_STS_BAD_REQUEST = 400,
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RTSP_STS_UNAUTHORIZED = 401,
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RTSP_STS_PAYMENT_REQUIRED = 402,
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RTSP_STS_FORBIDDEN = 403,
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RTSP_STS_NOT_FOUND = 404,
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RTSP_STS_METHOD_NOT_ALLOWED = 405,
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RTSP_STS_NOT_ACCEPTABLE = 406,
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RTSP_STS_PROXY_AUTH_REQUIRED = 407,
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RTSP_STS_REQUEST_TIMEOUT = 408,
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RTSP_STS_GONE = 410,
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RTSP_STS_LENGTH_REQUIRED = 411,
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RTSP_STS_PRECONDITION_FAILED = 412,
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RTSP_STS_REQUEST_ENTITY_TOO_LARGE = 413,
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RTSP_STS_REQUEST_URI_TOO_LARGE = 414,
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RTSP_STS_UNSUPPORTED_MEDIA_TYPE = 415,
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RTSP_STS_PARAMETER_NOT_UNDERSTOOD = 451,
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RTSP_STS_CONFERENCE_NOT_FOUND = 452,
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RTSP_STS_NOT_ENOUGH_BANDWIDTH = 453,
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RTSP_STS_SESSION_NOT_FOUND = 454,
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RTSP_STS_METHOD_NOT_VALID_IN_THIS_STATE = 455,
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RTSP_STS_HEADER_FIELD_NOT_VALID_FOR_RESOURCE = 456,
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RTSP_STS_INVALID_RANGE = 457,
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RTSP_STS_PARAMETER_IS_READONLY = 458,
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RTSP_STS_AGGREGATE_OPERATION_NOT_ALLOWED = 459,
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RTSP_STS_ONLY_AGGREGATE_OPERATION_ALLOWED = 460,
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RTSP_STS_UNSUPPORTED_TRANSPORT = 461,
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RTSP_STS_DESTINATION_UNREACHABLE = 462,
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RTSP_STS_INTERNAL_SERVER_ERROR = 500,
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RTSP_STS_NOT_IMPLEMENTED = 501,
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RTSP_STS_BAD_GATEWAY = 502,
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RTSP_STS_SERVICE_UNAVAILABLE = 503,
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RTSP_STS_GATEWAY_TIMEOUT = 504,
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RTSP_STS_RTSP_VERSION_NOT_SUPPORTED = 505,
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RTSP_STS_OPTION_NOT_SUPPORTED = 551,
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} RTSPStatusCode;
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const gchar* rtsp_method_as_text (RTSPMethod method);
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const gchar* rtsp_header_as_text (RTSPHeaderField field);
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const gchar* rtsp_status_as_text (RTSPStatusCode code);
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const gchar* rtsp_status_to_string (RTSPStatusCode code);
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RTSPHeaderField rtsp_find_header_field (gchar *header);
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RTSPMethod rtsp_find_method (gchar *method);
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G_END_DECLS
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#endif /* __RTSP_DEFS_H__ */
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