1 files changed, 92 insertions, 0 deletions
diff --git a/gst/autoplug/autoplugtest.c b/gst/autoplug/autoplugtest.c
new file mode 100644
index 0000000000..748175ffd2
--- /dev/null
+++ b/gst/autoplug/autoplugtest.c
@@ -0,0 +1,92 @@
+#include <gst/gst.h>
+#include <string.h>
+
+GstElement *pipeline, *src, *autobin, *cache, *typefind, *decoder, *sink;
+
+void cache_empty(GstElement *element, gpointer private) {
+  fprintf(stderr,"have cache empty\n");
+
+  gst_element_set_state (pipeline, GST_STATE_PAUSED);
+
+  gst_element_disconnect(src,"src",cache,"sink");
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+  gst_element_disconnect(cache,"src",decoder,"sink");
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+  gst_bin_remove (GST_BIN(autobin), cache);
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+  gst_element_connect(src,"src",decoder,"sink");
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+
+  fprintf(stderr,"done with cache_empty\n");
+}
+
+void have_type(GstElement *element, GstCaps *caps, GstCaps **private_caps) {
+  fprintf(stderr,"have caps, mime type is %s\n",gst_caps_get_mime(caps));
+
+  gst_element_set_state (pipeline, GST_STATE_PAUSED);
+
+  // disconnect the typefind from the pipeline and remove it
+  gst_element_disconnect(cache,"src",typefind,"sink");
+  gst_bin_remove(GST_BIN(autobin),typefind);
+
+  gst_schedule_show (GST_ELEMENT_SCHED(pipeline));
+
+  if (strstr(gst_caps_get_mime(caps),"mp3")) {
+    decoder = gst_elementfactory_make ("mad","decoder");
+    sink = gst_elementfactory_make ("osssink","sink");
+    gst_bin_add(GST_BIN(autobin),decoder);
+    gst_bin_add(GST_BIN(autobin),sink);
+    gst_element_connect(decoder,"src",sink,"sink");
+
+    gtk_object_set (GTK_OBJECT(cache), "reset", TRUE, NULL);
+
+    gst_element_connect(cache,"src",decoder,"sink");
+  }
+  else if (strstr(gst_caps_get_mime(caps),"x-ogg")) {
+    decoder = gst_elementfactory_make ("vorbisdec","decoder");
+    sink = gst_elementfactory_make ("osssink","sink");
+    gst_bin_add(GST_BIN(autobin),decoder);
+    gst_bin_add(GST_BIN(autobin),sink);
+    gst_element_connect(decoder,"src",sink,"sink");
+
+    gtk_object_set (GTK_OBJECT(cache), "reset", TRUE, NULL);
+
+    gst_element_connect(cache,"src",decoder,"sink");
+  }
+
+  gst_element_set_state (pipeline, GST_STATE_PLAYING);
+  fprintf(stderr,"done with have_type signal\n");
+}
+
+int main (int argc,char *argv[]) {
+  GstCaps *caps;
+  int i;
+
+  gst_init(&argc,&argv);
+
+  pipeline = gst_pipeline_new("pipeline");
+  src = gst_elementfactory_make ("disksrc","src");
+  gtk_object_set(GTK_OBJECT(src),"location",argv[1],NULL);
+  gst_bin_add (GST_BIN(pipeline),src);
+
+  autobin = gst_bin_new("autobin");
+  cache = gst_elementfactory_make ("autoplugcache","cache");
+  gtk_signal_connect (GTK_OBJECT(cache),"cache_empty",GTK_SIGNAL_FUNC(cache_empty),NULL);
+  typefind = gst_elementfactory_make ("typefind", "typefind");
+  gtk_signal_connect (GTK_OBJECT(typefind),"have_type",GTK_SIGNAL_FUNC(have_type),&caps);
+  gst_bin_add (GST_BIN(autobin),cache);
+  gst_bin_add (GST_BIN(autobin),typefind);
+  gst_element_connect(cache,"src",typefind,"sink");
+  gst_element_add_ghost_pad(autobin,gst_element_get_pad(cache,"sink"),"sink");
+
+  gst_bin_add (GST_BIN(pipeline), autobin);
+  gst_element_connect (src,"src",autobin,"sink");
+
+  gst_element_set_state(pipeline,GST_STATE_PLAYING);
+
+  while (1)
+    gst_bin_iterate(GST_BIN(pipeline));
+}