From b0beb1c8d133df21c1cebecdfadb9fdbb4fb5232 Mon Sep 17 00:00:00 2001
From: Wim Taymans <wim.taymans@collabora.co.uk>
Date: Sun, 24 May 2009 20:00:19 +0200
Subject: [PATCH] example: add SDP relay example

---
 examples/.gitignore  |  1 +
 examples/Makefile.am |  2 +-
 examples/test-sdp.c  | 88 ++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 90 insertions(+), 1 deletion(-)
 create mode 100644 examples/test-sdp.c

diff --git a/examples/.gitignore b/examples/.gitignore
index d254cb2385..653f26db6a 100644
--- a/examples/.gitignore
+++ b/examples/.gitignore
@@ -2,4 +2,5 @@ test-launch
 test-mp4
 test-ogg
 test-readme
+test-sdp
 test-video
diff --git a/examples/Makefile.am b/examples/Makefile.am
index a7f9986a57..5af7696a63 100644
--- a/examples/Makefile.am
+++ b/examples/Makefile.am
@@ -1,4 +1,4 @@
-noinst_PROGRAMS = test-video test-ogg test-mp4 test-readme test-launch
+noinst_PROGRAMS = test-video test-ogg test-mp4 test-readme test-launch test-sdp
 
 INCLUDES = -I$(top_srcdir) -I$(srcdir)
 
diff --git a/examples/test-sdp.c b/examples/test-sdp.c
new file mode 100644
index 0000000000..64113c5fbe
--- /dev/null
+++ b/examples/test-sdp.c
@@ -0,0 +1,88 @@
+/* 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
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <gst/gst.h>
+
+#include <gst/rtsp-server/rtsp-server.h>
+
+
+static gboolean
+timeout (GstRTSPServer *server, gboolean ignored)
+{
+  GstRTSPSessionPool *pool;
+
+  pool = gst_rtsp_server_get_session_pool (server);
+  gst_rtsp_session_pool_cleanup (pool);
+  g_object_unref (pool);
+
+  return TRUE;
+}
+
+int
+main (int argc, char *argv[])
+{
+  GMainLoop *loop;
+  GstRTSPServer *server;
+  GstRTSPMediaMapping *mapping;
+  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 mapping for this server, every server has a default mapper object
+   * that be used to map uri mount points to media factories */
+  mapping = gst_rtsp_server_get_media_mapping (server);
+
+  /* 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 ();
+
+  str = g_strdup_printf ( "( filesrc location=%s ! sdpdemux name=dynpay0 )", argv[1]);
+  gst_rtsp_media_factory_set_launch (factory, str);
+  gst_rtsp_media_factory_set_shared (factory, TRUE);
+  g_free (str);
+
+  /* attach the test factory to the /test url */
+  gst_rtsp_media_mapping_add_factory (mapping, "/test", factory);
+
+  /* don't need the ref to the mapper anymore */
+  g_object_unref (mapping);
+
+  /* attach the server to the default maincontext */
+  gst_rtsp_server_attach (server, NULL);
+
+  g_timeout_add_seconds (2, (GSourceFunc) timeout, server); 
+
+  /* start serving */
+  g_main_loop_run (loop);
+
+  return 0;
+}