1 files changed, 109 insertions, 0 deletions
diff --git a/test/basic.c b/test/basic.c
new file mode 100644
index 000000000..bb6d65972
--- /dev/null
+++ b/test/basic.c
@@ -0,0 +1,109 @@
+#include <glib.h>
+#include <gst/gst.h>
+
+void added_child(GstObject *object,GstObject *child) {
+  g_print("added_child(): added child '%s' to '%s'\n",
+          gst_object_get_name(child),
+          gst_object_get_name(object));
+}
+
+void added_parent(GstObject *object,GstObject *parent) {
+  g_print("added_parent(): object '%s' has new parent '%s'\n",
+          gst_object_get_name(object),
+          gst_object_get_name(parent));
+}
+
+void list_pads(GstElement *element) {
+  GList *padlist;
+
+  padlist = gst_element_get_pad_list(element);
+  if (padlist == NULL)
+    g_print("%s has no pads...\n",gst_object_get_name(element));
+  else {
+    while (padlist) {
+      GstPad *pad = GST_PAD(padlist->data);
+      if (gst_pad_get_ghost_parent(pad) == GST_OBJECT(element))
+        g_print("'%s' had %s ghost pad '%s'\n",gst_object_get_name(element),
+                (gst_pad_get_direction(pad) == GST_PAD_SRC) ? "SRC" : "SINK",
+                gst_pad_get_name(pad));
+      else
+        g_print("'%s' had %s pad '%s'\n",gst_object_get_name(element),
+                (gst_pad_get_direction(pad) == GST_PAD_SRC) ? "SRC" : "SINK",
+                gst_pad_get_name(pad));
+      padlist = g_list_next(padlist);
+    }
+  }
+}
+
+int main(int argc,char *argv[]) {
+  GstElement *bin, *src, *binf, *filter1, *filter2, *sink;
+  GList *padlist;
+
+  gtk_init(&argc,&argv);
+
+  bin = gst_bin_new("bin");
+
+  src = gst_disksrc_new("fakesrc");
+  gst_disksrc_set_filename(src,"demo.mp3");
+  list_pads(src);
+
+  binf = gst_bin_new("binf");
+
+  filter1 = gst_fakefilter_new("filter1");
+  list_pads(filter1);
+
+  filter2 = gst_fakefilter_new("filter2");
+  list_pads(filter2);
+
+  sink = gst_fakesink_new("fakesink");
+  list_pads(sink);
+
+  gtk_signal_connect(GTK_OBJECT(bin),"object_added",
+                     GTK_SIGNAL_FUNC(added_child),NULL);
+  gtk_signal_connect(GTK_OBJECT(binf),"object_added",
+                     GTK_SIGNAL_FUNC(added_child),NULL);
+
+  gtk_signal_connect(GTK_OBJECT(binf),"parent_set",
+                     GTK_SIGNAL_FUNC(added_parent),NULL);
+  gtk_signal_connect(GTK_OBJECT(src),"parent_set",
+                     GTK_SIGNAL_FUNC(added_parent),NULL);
+  gtk_signal_connect(GTK_OBJECT(filter1),"parent_set",
+                     GTK_SIGNAL_FUNC(added_parent),NULL);
+  gtk_signal_connect(GTK_OBJECT(filter2),"parent_set",
+                     GTK_SIGNAL_FUNC(added_parent),NULL);
+  gtk_signal_connect(GTK_OBJECT(sink),"parent_set",
+                     GTK_SIGNAL_FUNC(added_parent),NULL);
+
+  /* add filter1 to the subbin */
+  gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter1));
+  gst_bin_add(GST_BIN(binf),GST_ELEMENT(filter2));
+  /* connect the two together */
+  gst_pad_connect(gst_element_get_pad(filter1,"src"),
+                  gst_element_get_pad(filter2,"sink"));
+  /* export the pads */
+  gst_element_add_ghost_pad(binf,gst_element_get_pad(filter1,"sink"));
+  gst_element_add_ghost_pad(binf,gst_element_get_pad(filter2,"src"));
+  list_pads(binf);
+
+  /* add objects to the main pipeline */
+  gst_bin_add(GST_BIN(bin),GST_OBJECT(src));
+  gst_bin_add(GST_BIN(bin),GST_OBJECT(binf));
+  gst_bin_add(GST_BIN(bin),GST_OBJECT(sink));
+
+  /* connect src to binf */
+  gst_pad_connect(gst_element_get_pad(src,"src"),
+                  gst_element_get_pad(binf,"sink"));
+  /* connect binf to sink */
+  gst_pad_connect(gst_element_get_pad(binf,"src"),
+                  gst_element_get_pad(sink,"sink"));
+
+  gst_disksrc_push(GST_SRC(src));
+
+  gst_object_destroy(GST_OBJECT(src));
+  gst_object_destroy(GST_OBJECT(filter1));
+  gst_object_destroy(GST_OBJECT(filter2));
+  gst_object_destroy(GST_OBJECT(binf));
+  gst_object_destroy(GST_OBJECT(sink));
+  gst_object_destroy(GST_OBJECT(bin));
+}
+