gstreamer/examples/test-sdp.c

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/* GStreamer
* Copyright (C) 2009 Wim Taymans <wim.taymans at gmail.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
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*/
#include <gst/gst.h>
#include <gst/rtsp-server/rtsp-server.h>
static gboolean
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timeout (GstRTSPServer * server, gboolean ignored)
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{
GstRTSPSessionPool *pool;
pool = gst_rtsp_server_get_session_pool (server);
gst_rtsp_session_pool_cleanup (pool);
g_object_unref (pool);
return TRUE;
}
static void
media_configure (GstRTSPMediaFactory * factory, GstRTSPMedia * media)
{
gst_rtsp_media_set_reusable (media, TRUE);
}
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int
main (int argc, char *argv[])
{
GMainLoop *loop;
GstRTSPServer *server;
GstRTSPMountPoints *mounts;
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GstRTSPMediaFactory *factory;
gchar *str;
gst_init (&argc, &argv);
if (argc < 2) {
g_message ("usage: %s <filename.sdp>", argv[0]);
return -1;
}
loop = g_main_loop_new (NULL, FALSE);
/* create a server instance */
server = gst_rtsp_server_new ();
/* get the mount points for this server, every server has a default object
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* that be used to map uri mount points to media factories */
mounts = gst_rtsp_server_get_mount_points (server);
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/* make a media factory for a test stream. The default media factory can use
* gst-launch syntax to create pipelines.
* any launch line works as long as it contains elements named pay%d. Each
* element with pay%d names will be a stream */
factory = gst_rtsp_media_factory_new ();
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str =
g_strdup_printf ("( filesrc location=%s ! sdpdemux name=dynpay0 )",
argv[1]);
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gst_rtsp_media_factory_set_launch (factory, str);
gst_rtsp_media_factory_set_shared (factory, TRUE);
g_signal_connect (factory, "media-configure", (GCallback) media_configure,
NULL);
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g_free (str);
/* attach the test factory to the /test url */
gst_rtsp_mount_points_add_factory (mounts, "/test", factory);
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/* don't need the ref to the mapper anymore */
g_object_unref (mounts);
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/* attach the server to the default maincontext */
gst_rtsp_server_attach (server, NULL);
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g_timeout_add_seconds (2, (GSourceFunc) timeout, server);
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/* start serving */
g_main_loop_run (loop);
return 0;
}