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45b6693b39
Return a boxed GstRTSPAddress from the GstRTSPAddressPool. This allows us to store more info in the structure and allows us to more easily return the address to the right pool when no longer needed. Pass the address to the StreamTransport so that we can return it to the pool when the stream transport is freed or changed.
123 lines
5.4 KiB
C
123 lines
5.4 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/gstrtsprange.h>
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#include <gst/rtsp/gstrtspurl.h>
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#ifndef __GST_RTSP_STREAM_TRANSPORT_H__
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#define __GST_RTSP_STREAM_TRANSPORT_H__
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G_BEGIN_DECLS
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/* types for the media */
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#define GST_TYPE_RTSP_STREAM_TRANSPORT (gst_rtsp_stream_transport_get_type ())
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#define GST_IS_RTSP_STREAM_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT))
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#define GST_IS_RTSP_STREAM_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_RTSP_STREAM_TRANSPORT))
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#define GST_RTSP_STREAM_TRANSPORT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransportClass))
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#define GST_RTSP_STREAM_TRANSPORT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransport))
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#define GST_RTSP_STREAM_TRANSPORT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_RTSP_STREAM_TRANSPORT, GstRTSPStreamTransportClass))
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#define GST_RTSP_STREAM_TRANSPORT_CAST(obj) ((GstRTSPStreamTransport*)(obj))
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#define GST_RTSP_STREAM_TRANSPORT_CLASS_CAST(klass) ((GstRTSPStreamTransportClass*)(klass))
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typedef struct _GstRTSPStreamTransport GstRTSPStreamTransport;
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typedef struct _GstRTSPStreamTransportClass GstRTSPStreamTransportClass;
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#include "rtsp-stream.h"
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#include "rtsp-address-pool.h"
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typedef gboolean (*GstRTSPSendFunc) (GstBuffer *buffer, guint8 channel, gpointer user_data);
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typedef void (*GstRTSPKeepAliveFunc) (gpointer user_data);
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/**
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* GstRTSPStreamTransport:
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* @parent: parent instance
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* @stream: the GstRTSPStream we manage
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* @send_rtp: callback for sending RTP messages
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* @send_rtcp: callback for sending RTCP messages
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* @user_data: user data passed in the callbacks
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* @notify: free function for the user_data.
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* @keep_alive: keep alive callback
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* @ka_user_data: data passed to @keep_alive
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* @ka_notify: called when @ka_user_data is freed
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* @active: if we are actively sending
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* @timeout: if we timed out
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* @transport: a transport description
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* @addr: an optional address
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* @rtpsource: the receiver rtp source object
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*
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* A Transport description for stream @idx
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*/
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struct _GstRTSPStreamTransport {
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GObject parent;
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GstRTSPStream *stream;
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GstRTSPSendFunc send_rtp;
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GstRTSPSendFunc send_rtcp;
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gpointer user_data;
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GDestroyNotify notify;
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GstRTSPKeepAliveFunc keep_alive;
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gpointer ka_user_data;
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GDestroyNotify ka_notify;
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gboolean active;
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gboolean timeout;
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GstRTSPTransport *transport;
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GstRTSPAddress *addr;
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GObject *rtpsource;
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};
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struct _GstRTSPStreamTransportClass {
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GObjectClass parent_class;
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};
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GType gst_rtsp_stream_transport_get_type (void);
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GstRTSPStreamTransport * gst_rtsp_stream_transport_new (GstRTSPStream *stream,
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GstRTSPTransport *tr,
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GstRTSPAddress *addr);
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void gst_rtsp_stream_transport_set_transport (GstRTSPStreamTransport *trans,
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GstRTSPTransport * tr,
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GstRTSPAddress *addr);
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void gst_rtsp_stream_transport_set_callbacks (GstRTSPStreamTransport *trans,
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GstRTSPSendFunc send_rtp,
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GstRTSPSendFunc send_rtcp,
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gpointer user_data,
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GDestroyNotify notify);
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void gst_rtsp_stream_transport_set_keepalive (GstRTSPStreamTransport *trans,
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GstRTSPKeepAliveFunc keep_alive,
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gpointer user_data,
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GDestroyNotify notify);
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gboolean gst_rtsp_stream_transport_send_rtp (GstRTSPStreamTransport *trans,
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GstBuffer *buffer);
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gboolean gst_rtsp_stream_transport_send_rtcp (GstRTSPStreamTransport *trans,
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GstBuffer *buffer);
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void gst_rtsp_stream_transport_keep_alive (GstRTSPStreamTransport *trans);
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G_END_DECLS
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#endif /* __GST_RTSP_STREAM_TRANSPORT_H__ */
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