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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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12b24fbba0
We need different export decorators for the different libs. For now no actual change though, just rename before the release, and add prelude headers to define the new decorator to GST_EXPORT.
326 lines
13 KiB
C
326 lines
13 KiB
C
/* GStreamer
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* Copyright (C) <2005,2009> Wim Taymans <wim.taymans@gmail.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., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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/*
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* Unless otherwise indicated, Source Code is licensed under MIT license.
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* See further explanation attached in License Statement (distributed in the file
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* LICENSE).
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
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* of the Software, and to permit persons to whom the Software is furnished to do
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* so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef __GST_RTSP_CONNECTION_H__
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#define __GST_RTSP_CONNECTION_H__
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#include <glib.h>
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#include <gst/gstconfig.h>
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#include <gst/rtsp/gstrtspdefs.h>
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#include <gst/rtsp/gstrtspurl.h>
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#include <gst/rtsp/gstrtspmessage.h>
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#include <gio/gio.h>
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G_BEGIN_DECLS
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/**
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* GstRTSPConnection:
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*
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* Opaque RTSP connection object.
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*/
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typedef struct _GstRTSPConnection GstRTSPConnection;
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/* opening/closing a connection */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_create (const GstRTSPUrl *url, GstRTSPConnection **conn);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_create_from_socket (GSocket * socket,
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const gchar * ip,
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guint16 port,
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const gchar * initial_buffer,
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GstRTSPConnection ** conn);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_accept (GSocket * socket, GstRTSPConnection ** conn, GCancellable * cancellable);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_connect (GstRTSPConnection * conn, GTimeVal * timeout);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_connect_with_response (GstRTSPConnection * conn, GTimeVal * timeout, GstRTSPMessage * response);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_close (GstRTSPConnection *conn);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_free (GstRTSPConnection *conn);
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/* TLS connections */
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GST_RTSP_API
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GTlsConnection * gst_rtsp_connection_get_tls (GstRTSPConnection * conn, GError ** error);
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GST_RTSP_API
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gboolean gst_rtsp_connection_set_tls_validation_flags (GstRTSPConnection * conn, GTlsCertificateFlags flags);
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GST_RTSP_API
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GTlsCertificateFlags gst_rtsp_connection_get_tls_validation_flags (GstRTSPConnection * conn);
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GST_RTSP_API
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void gst_rtsp_connection_set_tls_database (GstRTSPConnection * conn, GTlsDatabase * database);
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GST_RTSP_API
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GTlsDatabase * gst_rtsp_connection_get_tls_database (GstRTSPConnection * conn);
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GST_RTSP_API
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void gst_rtsp_connection_set_tls_interaction (GstRTSPConnection * conn, GTlsInteraction * interaction);
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GST_RTSP_API
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GTlsInteraction * gst_rtsp_connection_get_tls_interaction (GstRTSPConnection * conn);
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typedef gboolean (*GstRTSPConnectionAcceptCertificateFunc) (GTlsConnection *conn,
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GTlsCertificate *peer_cert,
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GTlsCertificateFlags errors,
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gpointer user_data);
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GST_RTSP_API
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void gst_rtsp_connection_set_accept_certificate_func (GstRTSPConnection * conn,
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GstRTSPConnectionAcceptCertificateFunc func,
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gpointer user_data,
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GDestroyNotify destroy_notify);
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/* sending/receiving raw bytes */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_read (GstRTSPConnection * conn, guint8 * data,
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guint size, GTimeVal * timeout);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_write (GstRTSPConnection * conn, const guint8 * data,
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guint size, GTimeVal * timeout);
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/* sending/receiving messages */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_send (GstRTSPConnection *conn, GstRTSPMessage *message,
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GTimeVal *timeout);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_receive (GstRTSPConnection *conn, GstRTSPMessage *message,
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GTimeVal *timeout);
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/* status management */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_poll (GstRTSPConnection *conn, GstRTSPEvent events,
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GstRTSPEvent *revents, GTimeVal *timeout);
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/* reset the timeout */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_next_timeout (GstRTSPConnection *conn, GTimeVal *timeout);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_reset_timeout (GstRTSPConnection *conn);
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/* flushing state */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_flush (GstRTSPConnection *conn, gboolean flush);
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/* HTTP proxy support */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_set_proxy (GstRTSPConnection *conn,
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const gchar *host, guint port);
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/* configure authentication data */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_set_auth (GstRTSPConnection *conn, GstRTSPAuthMethod method,
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const gchar *user, const gchar *pass);
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GST_RTSP_API
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void gst_rtsp_connection_set_auth_param (GstRTSPConnection *conn,
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const gchar * param,
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const gchar *value);
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GST_RTSP_API
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void gst_rtsp_connection_clear_auth_params (GstRTSPConnection *conn);
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/* configure DSCP */
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_set_qos_dscp (GstRTSPConnection *conn,
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guint qos_dscp);
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/* accessors */
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GST_RTSP_API
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GstRTSPUrl * gst_rtsp_connection_get_url (const GstRTSPConnection *conn);
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GST_RTSP_API
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const gchar * gst_rtsp_connection_get_ip (const GstRTSPConnection *conn);
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GST_RTSP_API
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void gst_rtsp_connection_set_ip (GstRTSPConnection *conn, const gchar *ip);
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GST_RTSP_API
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GSocket * gst_rtsp_connection_get_read_socket (const GstRTSPConnection *conn);
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GST_RTSP_API
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GSocket * gst_rtsp_connection_get_write_socket (const GstRTSPConnection *conn);
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GST_RTSP_API
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void gst_rtsp_connection_set_http_mode (GstRTSPConnection *conn,
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gboolean enable);
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/* tunneling */
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GST_RTSP_API
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void gst_rtsp_connection_set_tunneled (GstRTSPConnection *conn, gboolean tunneled);
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GST_RTSP_API
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gboolean gst_rtsp_connection_is_tunneled (const GstRTSPConnection *conn);
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GST_RTSP_API
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const gchar * gst_rtsp_connection_get_tunnelid (const GstRTSPConnection *conn);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_connection_do_tunnel (GstRTSPConnection *conn, GstRTSPConnection *conn2);
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GST_RTSP_API
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void gst_rtsp_connection_set_remember_session_id (GstRTSPConnection *conn, gboolean remember);
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GST_RTSP_API
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gboolean gst_rtsp_connection_get_remember_session_id (GstRTSPConnection *conn);
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/* async IO */
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/**
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* GstRTSPWatch:
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*
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* Opaque RTSP watch object that can be used for asynchronous RTSP
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* operations.
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*/
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typedef struct _GstRTSPWatch GstRTSPWatch;
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/**
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* GstRTSPWatchFuncs:
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* @message_received: callback when a message was received
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* @message_sent: callback when a message was sent
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* @closed: callback when the connection is closed
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* @error: callback when an error occured
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* @tunnel_start: a client started a tunneled connection. The tunnelid of the
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* connection must be saved.
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* @tunnel_complete: a client finished a tunneled connection. In this callback
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* you usually pair the tunnelid of this connection with the saved one using
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* gst_rtsp_connection_do_tunnel().
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* @error_full: callback when an error occured with more information than
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* the @error callback.
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* @tunnel_lost: callback when the post connection of a tunnel is closed.
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* @tunnel_http_response: callback when an HTTP response to the GET request
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* is about to be sent for a tunneled connection. The response can be
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* modified in the callback. Since 1.4.
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*
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* Callback functions from a #GstRTSPWatch.
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*/
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typedef struct {
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GstRTSPResult (*message_received) (GstRTSPWatch *watch, GstRTSPMessage *message,
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gpointer user_data);
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GstRTSPResult (*message_sent) (GstRTSPWatch *watch, guint id,
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gpointer user_data);
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GstRTSPResult (*closed) (GstRTSPWatch *watch, gpointer user_data);
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GstRTSPResult (*error) (GstRTSPWatch *watch, GstRTSPResult result,
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gpointer user_data);
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GstRTSPStatusCode (*tunnel_start) (GstRTSPWatch *watch, gpointer user_data);
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GstRTSPResult (*tunnel_complete) (GstRTSPWatch *watch, gpointer user_data);
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GstRTSPResult (*error_full) (GstRTSPWatch *watch, GstRTSPResult result,
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GstRTSPMessage *message, guint id,
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gpointer user_data);
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GstRTSPResult (*tunnel_lost) (GstRTSPWatch *watch, gpointer user_data);
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GstRTSPResult (*tunnel_http_response) (GstRTSPWatch *watch,
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GstRTSPMessage *request,
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GstRTSPMessage *response,
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gpointer user_data);
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING-1];
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} GstRTSPWatchFuncs;
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GST_RTSP_API
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GstRTSPWatch * gst_rtsp_watch_new (GstRTSPConnection *conn,
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GstRTSPWatchFuncs *funcs,
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gpointer user_data,
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GDestroyNotify notify);
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GST_RTSP_API
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void gst_rtsp_watch_reset (GstRTSPWatch *watch);
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GST_RTSP_API
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void gst_rtsp_watch_unref (GstRTSPWatch *watch);
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GST_RTSP_API
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guint gst_rtsp_watch_attach (GstRTSPWatch *watch,
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GMainContext *context);
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GST_RTSP_API
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void gst_rtsp_watch_set_send_backlog (GstRTSPWatch *watch,
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gsize bytes, guint messages);
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GST_RTSP_API
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void gst_rtsp_watch_get_send_backlog (GstRTSPWatch *watch,
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gsize *bytes, guint *messages);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_watch_write_data (GstRTSPWatch *watch,
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const guint8 *data,
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guint size, guint *id);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_watch_send_message (GstRTSPWatch *watch,
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GstRTSPMessage *message,
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guint *id);
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GST_RTSP_API
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GstRTSPResult gst_rtsp_watch_wait_backlog (GstRTSPWatch * watch,
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GTimeVal *timeout);
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GST_RTSP_API
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void gst_rtsp_watch_set_flushing (GstRTSPWatch * watch,
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gboolean flushing);
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G_END_DECLS
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#endif /* __GST_RTSP_CONNECTION_H__ */
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