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2df75442d0
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.
179 lines
6.5 KiB
C
179 lines
6.5 KiB
C
/* GStreamer
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* Copyright (C) 2008 Wim Taymans <wim.taymans at 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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#include <gst/gst.h>
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#include <gst/rtsp/gstrtsptransport.h>
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#include "rtsp-server.h" /* for GST_RTSP_SERVER_DEPRECATED_FOR */
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#ifndef __GST_RTSP_SESSION_H__
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#define __GST_RTSP_SESSION_H__
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G_BEGIN_DECLS
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#define GST_TYPE_RTSP_SESSION (gst_rtsp_session_get_type ())
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#define GST_IS_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_SESSION))
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#define GST_IS_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_SESSION))
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#define GST_RTSP_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
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#define GST_RTSP_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_SESSION, GstRTSPSession))
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#define GST_RTSP_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_SESSION, GstRTSPSessionClass))
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#define GST_RTSP_SESSION_CAST(obj) ((GstRTSPSession*)(obj))
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#define GST_RTSP_SESSION_CLASS_CAST(klass) ((GstRTSPSessionClass*)(klass))
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typedef struct _GstRTSPSession GstRTSPSession;
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typedef struct _GstRTSPSessionClass GstRTSPSessionClass;
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typedef struct _GstRTSPSessionPrivate GstRTSPSessionPrivate;
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/**
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* GstRTSPFilterResult:
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* @GST_RTSP_FILTER_REMOVE: Remove session
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* @GST_RTSP_FILTER_KEEP: Keep session in the pool
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* @GST_RTSP_FILTER_REF: Ref session in the result list
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*
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* Possible return values for gst_rtsp_session_pool_filter().
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*/
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typedef enum
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{
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GST_RTSP_FILTER_REMOVE,
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GST_RTSP_FILTER_KEEP,
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GST_RTSP_FILTER_REF,
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} GstRTSPFilterResult;
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#include "rtsp-media.h"
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#include "rtsp-session-media.h"
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/**
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* GstRTSPSession:
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*
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* Session information kept by the server for a specific client.
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* One client session, identified with a session id, can handle multiple medias
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* identified with the url of a media.
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*/
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struct _GstRTSPSession {
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GObject parent;
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/*< private >*/
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GstRTSPSessionPrivate *priv;
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gpointer _gst_reserved[GST_PADDING];
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};
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struct _GstRTSPSessionClass {
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GObjectClass parent_class;
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/*< private >*/
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gpointer _gst_reserved[GST_PADDING];
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};
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GST_RTSP_SERVER_API
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GType gst_rtsp_session_get_type (void);
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/* create a new session */
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GST_RTSP_SERVER_API
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GstRTSPSession * gst_rtsp_session_new (const gchar *sessionid);
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GST_RTSP_SERVER_API
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const gchar * gst_rtsp_session_get_sessionid (GstRTSPSession *session);
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GST_RTSP_SERVER_API
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gchar * gst_rtsp_session_get_header (GstRTSPSession *session);
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GST_RTSP_SERVER_API
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void gst_rtsp_session_set_timeout (GstRTSPSession *session, guint timeout);
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GST_RTSP_SERVER_API
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guint gst_rtsp_session_get_timeout (GstRTSPSession *session);
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/* session timeout stuff */
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GST_RTSP_SERVER_API
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void gst_rtsp_session_touch (GstRTSPSession *session);
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GST_RTSP_SERVER_API
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void gst_rtsp_session_prevent_expire (GstRTSPSession *session);
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GST_RTSP_SERVER_API
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void gst_rtsp_session_allow_expire (GstRTSPSession *session);
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GST_RTSP_SERVER_API
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gint gst_rtsp_session_next_timeout_usec (GstRTSPSession *session, gint64 now);
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GST_RTSP_SERVER_API
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gboolean gst_rtsp_session_is_expired_usec (GstRTSPSession *session, gint64 now);
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GST_RTSP_SERVER_DEPRECATED_FOR(gst_rtsp_session_next_timeout_usec)
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gint gst_rtsp_session_next_timeout (GstRTSPSession *session, GTimeVal *now);
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GST_RTSP_SERVER_DEPRECATED_FOR(gst_rtsp_session_is_expired_usec)
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gboolean gst_rtsp_session_is_expired (GstRTSPSession *session, GTimeVal *now);
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/* handle media in a session */
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GST_RTSP_SERVER_API
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GstRTSPSessionMedia * gst_rtsp_session_manage_media (GstRTSPSession *sess,
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const gchar *path,
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GstRTSPMedia *media);
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GST_RTSP_SERVER_API
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gboolean gst_rtsp_session_release_media (GstRTSPSession *sess,
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GstRTSPSessionMedia *media);
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/* get media in a session */
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GST_RTSP_SERVER_API
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GstRTSPSessionMedia * gst_rtsp_session_get_media (GstRTSPSession *sess,
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const gchar *path,
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gint * matched);
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/**
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* GstRTSPSessionFilterFunc:
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* @sess: a #GstRTSPSession object
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* @media: a #GstRTSPSessionMedia in @sess
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* @user_data: user data that has been given to gst_rtsp_session_filter()
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*
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* This function will be called by the gst_rtsp_session_filter(). An
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* implementation should return a value of #GstRTSPFilterResult.
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*
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* When this function returns #GST_RTSP_FILTER_REMOVE, @media will be removed
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* from @sess.
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*
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* A return value of #GST_RTSP_FILTER_KEEP will leave @media untouched in
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* @sess.
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*
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* A value of GST_RTSP_FILTER_REF will add @media to the result #GList of
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* gst_rtsp_session_filter().
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*
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* Returns: a #GstRTSPFilterResult.
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*/
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typedef GstRTSPFilterResult (*GstRTSPSessionFilterFunc) (GstRTSPSession *sess,
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GstRTSPSessionMedia *media,
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gpointer user_data);
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GST_RTSP_SERVER_API
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GList * gst_rtsp_session_filter (GstRTSPSession *sess,
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GstRTSPSessionFilterFunc func,
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gpointer user_data);
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#ifdef G_DEFINE_AUTOPTR_CLEANUP_FUNC
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G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstRTSPSession, gst_object_unref)
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#endif
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G_END_DECLS
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#endif /* __GST_RTSP_SESSION_H__ */
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