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4b1c190a5f
Make GstMediaFactory an object that can instantiate GstMediaBin objects. The GstMediaBin object has a handle to a bin with elements and to a list of GstMediaStream objects that this bin produces. Add GstMediaMapper that can map url mountpoints to GstMediaFactory objects along with methods to register and remove those mappings. Add methods and a property to GstRTSPServer to manage the GstMediaMapper object used by the server instance. Modify the example application so that it shows how to create custom pipelines attached to a specific mount point. Various misc cleanps.
77 lines
2.6 KiB
C
77 lines
2.6 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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/gst.h>
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#include <gst/rtsp-server/rtsp-server.h>
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int
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main (int argc, char *argv[])
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{
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GMainLoop *loop;
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GstRTSPServer *server;
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GstRTSPMediaMapping *mapping;
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GstRTSPMediaFactory *factory;
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gst_init (&argc, &argv);
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loop = g_main_loop_new (NULL, FALSE);
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/* create a server instance */
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server = gst_rtsp_server_new ();
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/* get the mapping for this server, every server has a default mapper object
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* that be used to map uri mount points to media factories */
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mapping = gst_rtsp_server_get_media_mapping (server);
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/* make a media factory for a webcam. The default media factory can use
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* gst-launch syntax to create pipelines. */
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factory = gst_rtsp_media_factory_new ();
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#if 0
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gst_rtsp_media_factory_set_launch (factory, "( "
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"v4l2src ! video/x-raw-yuv,width=352,height=288,framerate=15/1 ! "
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"queue ! videorate ! ffmpegcolorspace ! "
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"x264enc bitrate=300 ! rtph264pay name=pay0 pt=96 "
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"alsasrc ! audio/x-raw-int,rate=8000 ! queue ! "
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"amrnbenc ! rtpamrpay name=pay1 pt=97 "
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")");
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#endif
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/* any launch line works as long as it contains elements named pay%d. Each
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* element with pay%d names will be a stream */
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gst_rtsp_media_factory_set_launch (factory, "( "
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"videotestsrc ! video/x-raw-yuv,width=352,height=288,framerate=15/1 ! "
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"x264enc bitrate=300 ! rtph264pay name=pay0 pt=96 "
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"audiotestsrc ! audio/x-raw-int,rate=8000 ! "
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"alawenc ! rtppcmapay name=pay1 pt=97 "
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")");
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/* attach the factory to the /camera url */
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gst_rtsp_media_mapping_add_factory (mapping, "/camera", factory);
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/* don't need the ref to the mapper anymore */
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g_object_unref (mapping);
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/* attach the server to the default maincontext */
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gst_rtsp_server_attach (server, NULL);
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/* start serving */
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g_main_loop_run (loop);
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return 0;
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}
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