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f80444aaec
Original commit message from CVS: * gst/rtsp/Makefile.am: * gst/rtsp/gstrtpdec.c: (find_session_by_id), (create_session), (free_session), (gst_rtp_dec_base_init), (gst_rtp_dec_class_init), (gst_rtp_dec_init), (gst_rtp_dec_finalize), (gst_rtp_dec_query_src), (gst_rtp_dec_chain_rtp), (gst_rtp_dec_chain_rtcp), (gst_rtp_dec_set_property), (gst_rtp_dec_get_property), (gst_rtp_dec_provide_clock), (gst_rtp_dec_change_state), (create_recv_rtp), (create_recv_rtcp), (create_rtcp), (gst_rtp_dec_request_new_pad), (gst_rtp_dec_release_pad): * gst/rtsp/gstrtpdec.h: * gst/rtsp/gstrtsp.c: (plugin_init): Morph RTPDec into something compatible with RTPBin as a fallback. Various other style fixes. * gst/rtsp/gstrtspsrc.c: (find_stream_by_id), (find_stream_by_udpsrc), (gst_rtspsrc_stream_free), (gst_rtspsrc_cleanup), (gst_rtspsrc_media_to_caps), (new_session_pad), (gst_rtspsrc_stream_configure_transport), (gst_rtspsrc_activate_streams), (gst_rtspsrc_loop_interleaved), (gst_rtspsrc_loop_udp), (gst_rtspsrc_setup_auth), (gst_rtspsrc_handle_message), (gst_rtspsrc_change_state): * gst/rtsp/gstrtspsrc.h: Implement RTPBin session manager handling. Don't try to add empty properties to caps. Implement fallback session manager, handling. Don't combine errors from RTCP streams, just ignore them. * gst/rtsp/rtsptransport.c: (rtsp_transport_get_manager): * gst/rtsp/rtsptransport.h: Implement fallback session manager. Make RTPBin the default one when available.
170 lines
5.2 KiB
C
170 lines
5.2 KiB
C
/* GStreamer
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* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
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* <2006> 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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/*
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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_RTSPSRC_H__
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#define __GST_RTSPSRC_H__
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#include <gst/gst.h>
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G_BEGIN_DECLS
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#include "gstrtsp.h"
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#include "rtsp.h"
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#define GST_TYPE_RTSPSRC \
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(gst_rtspsrc_get_type())
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#define GST_RTSPSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTSPSRC,GstRTSPSrc))
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#define GST_RTSPSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTSPSRC,GstRTSPSrcClass))
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#define GST_IS_RTSPSRC(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTSPSRC))
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#define GST_IS_RTSPSRC_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTSPSRC))
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#define GST_RTSPSRC_CAST(obj) \
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((GstRTSPSrc *)(obj))
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typedef struct _GstRTSPSrc GstRTSPSrc;
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typedef struct _GstRTSPSrcClass GstRTSPSrcClass;
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#define GST_RTSP_LOOP_GET_COND(rtsp) (GST_RTSPSRC_CAST(rtsp)->loop_cond)
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#define GST_RTSP_LOOP_WAIT(rtsp) (g_cond_wait(GST_RTSP_LOOP_GET_COND (rtsp), GST_OBJECT_GET_LOCK (rtsp)))
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#define GST_RTSP_LOOP_SIGNAL(rtsp) (g_cond_signal(GST_RTSP_LOOP_GET_COND (rtsp)))
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typedef struct _GstRTSPStream GstRTSPStream;
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#include "rtspext.h"
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struct _GstRTSPStream {
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gint id;
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GstRTSPSrc *parent; /* parent, no extra ref to parent is taken */
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/* pad we expose or NULL when it does not have an actual pad */
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GstPad *srcpad;
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GstFlowReturn last_ret;
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gboolean added;
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/* for interleaved mode */
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gint channel[2];
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GstCaps *caps;
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GstPad *channelpad[2];
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/* our udp sources */
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GstElement *udpsrc[2];
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GstPad *blockedpad;
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/* our udp sink back to the server */
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GstElement *udpsink;
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/* state */
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gint pt;
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gboolean container;
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/* original control url */
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gchar *control_url;
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/* fully qualified control url */
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gchar *setup_url;
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guint32 ssrc;
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guint32 seqbase;
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guint64 timebase;
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};
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struct _GstRTSPSrc {
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GstBin parent;
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/* task and mutex for interleaved mode */
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gboolean interleaved;
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GstTask *task;
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GStaticRecMutex *stream_rec_lock;
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GstSegment segment;
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gboolean running;
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gint free_channel;
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/* cond to signal loop */
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GCond *loop_cond;
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gint loop_cmd;
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gint numstreams;
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GList *streams;
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GstStructure *props;
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gboolean need_activate;
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/* properties */
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gchar *location;
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gchar *req_location; /* Sanitised URL to use in network requests */
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RTSPUrl *url;
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RTSPLowerTrans protocols;
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gboolean debug;
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guint retry;
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guint64 timeout;
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/* state */
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gchar *content_base;
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RTSPLowerTrans cur_protocols;
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gboolean tried_url_auth;
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/* supported methods */
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gint methods;
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/* session management */
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GstElement *session;
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gulong session_sig_id;
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RTSPConnection *connection;
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RTSPExtensionCtx *extension;
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};
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struct _GstRTSPSrcClass {
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GstBinClass parent_class;
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};
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GType gst_rtspsrc_get_type(void);
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gboolean gst_rtspsrc_send (GstRTSPSrc * src, RTSPMessage * request,
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RTSPMessage * response, RTSPStatusCode * code);
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G_END_DECLS
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#endif /* __GST_RTSPSRC_H__ */
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