don't mix tabs and spaces

[platform/upstream/gstreamer.git] / examples / xml / runxml.c

diff --git a/examples/xml/runxml.c b/examples/xml/runxml.c
index 5594ec8..698ea67 100644 (file)
--- a/examples/xml/runxml.c
+++ b/examples/xml/runxml.c
@@ -1,10 +1,11 @@
+#include <string.h>
 #include <stdlib.h>
 #include <gst/gst.h>
 
 gboolean playing;
 
-static void
-xml_loaded (GstXML *xml, GstObject *object, xmlNodePtr self, gpointer data)
+G_GNUC_UNUSED static void
+xml_loaded (GstXML * xml, GstObject * object, xmlNodePtr self, gpointer data)
 {
   xmlNodePtr children = self->xmlChildrenNode;
 
@@ -15,44 +16,46 @@ xml_loaded (GstXML *xml, GstObject *object, xmlNodePtr self, gpointer data)
       while (nodes) {
         if (!strcmp (nodes->name, "text")) {
           gchar *name = g_strdup (xmlNodeGetContent (nodes));
+
           g_print ("object %s loaded with comment '%s'\n",
-                     gst_object_get_name (object), name);
-       }
-       nodes = nodes->next;
+              gst_object_get_name (object), name);
+        }
+        nodes = nodes->next;
       }
     }
     children = children->next;
   }
 }
 
-int main(int argc,char *argv[])
+int
+main (int argc, char *argv[])
 {
   GstXML *xml;
-  GstElement *bin;
+  GstElement *pipeline;
   gboolean ret;
 
-  gst_init(&argc,&argv);
+  gst_init (&argc, &argv);
 
   xml = gst_xml_new ();
 
-  //g_print ("%p\n", xml);
+/*  g_signal_connect (G_OBJECT (xml), "object_loaded", */
+/*                 G_CALLBACK (xml_loaded), xml); */
 
-  gtk_signal_connect (GTK_OBJECT (xml), "object_loaded", xml_loaded, xml);
+  if (argc == 2)
+    ret = gst_xml_parse_file (xml, argv[1], NULL);
+  else
+    ret = gst_xml_parse_file (xml, "xmlTest.gst", NULL);
 
-  ret = gst_xml_parse_file(xml, "xmlTest.gst", NULL);
   g_assert (ret == TRUE);
 
-  bin = gst_xml_get_element(xml, "bin");
-  g_assert (bin != NULL);
-
-  gst_element_set_state(bin, GST_STATE_PLAYING);
+  pipeline = gst_xml_get_element (xml, "pipeline");
+  g_assert (pipeline != NULL);
 
-  playing = TRUE;
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
 
-  while (gst_bin_iterate(GST_BIN(bin)));
+  while (gst_bin_iterate (GST_BIN (pipeline)));
 
-  gst_element_set_state(bin, GST_STATE_NULL);
+  gst_element_set_state (pipeline, GST_STATE_NULL);
 
-  exit(0);
+  exit (0);
 }
-