gstreamer/test/typefind.c
Erik Walthinsen 0ec400890c initial checkin
Original commit message from CVS:
initial checkin
2000-01-30 10:44:33 +00:00

63 lines
1.7 KiB
C

#include <gst/gst.h>
int main(int argc,char *argv[]) {
GstType *mp3type;
GList *factories;
GstElement *src;
GList *padlist;
gst_init(&argc,&argv);
gst_plugin_load_all();
bin = gst_bin_new("bin");
disksrc = gst_disksrc_new("disksrc");
g_print("created disksrc\n");
if (argc == 2)
gst_disksrc_set_filename(disksrc,argv[1]);
else
gst_disksrc_set_filename(disksrc,"Thank_you_very_much.au");
g_print("loaded file '%s'\n",gst_disksrc_get_filename(disksrc));
/* now it's time to get the parser */
autype = gst_type_get_by_mime("audio/au");
factories = gst_type_get_sinks(autype);
if (factories != NULL)
parsefactory = GST_ELEMENTFACTORY(factories->data);
else {
g_print("sorry, can't find anyone registered to sink 'au'\n");
return 1;
}
parse = gst_elementfactory_create(parsefactory,"parser");
if (parse == NULL) {
g_print("sorry, couldn't create parser\n");
return 1;
}
audiosink = gst_audiosink_new("audiosink");
gtk_signal_connect(GTK_OBJECT(disksrc),"eof",
GTK_SIGNAL_FUNC(eof),NULL);
/* add objects to the main pipeline */
gst_bin_add(GST_BIN(bin),GST_OBJECT(disksrc));
gst_bin_add(GST_BIN(bin),GST_OBJECT(parse));
gst_bin_add(GST_BIN(bin),GST_OBJECT(audiosink));
/* connect src to sink */
gst_pad_connect(gst_element_get_pad(disksrc,"src"),
gst_element_get_pad(parse,"sink"));
gst_pad_connect(gst_element_get_pad(parse,"src"),
gst_element_get_pad(audiosink,"sink"));
while(1)
gst_disksrc_push(GST_SRC(disksrc));
gst_object_destroy(GST_OBJECT(audiosink));
gst_object_destroy(GST_OBJECT(parse));
gst_object_destroy(GST_OBJECT(disksrc));
gst_object_destroy(GST_OBJECT(bin));
}