gstreamer/test/a.c
Erik Walthinsen e6a59c8a62 Merged HEAD from BRANCH-INCSCHED1-200104161 into BRANCH-INCSCHED1.
Original commit message from CVS:
Merged HEAD from BRANCH-INCSCHED1-200104161 into BRANCH-INCSCHED1.
2001-04-16 21:43:28 +00:00

69 lines
1.8 KiB
C

#include <gst/gst.h>
void eof(GstElement *src) {
g_print("have eof, quitting\n");
exit(0);
}
int main(int argc,char *argv[]) {
GstType *autype;
GList *factories;
GstElementFactory *parsefactory;
GstElement *bin, *disksrc, *parse, *osssink;
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;
}
osssink = gst_osssink_new("osssink");
gtk_signal_connect(GTK_OBJECT(disksrc),"eos",
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(osssink));
/* 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(osssink,"sink"));
while(1)
gst_disksrc_push(GST_SRC(disksrc));
gst_object_destroy(GST_OBJECT(osssink));
gst_object_destroy(GST_OBJECT(parse));
gst_object_destroy(GST_OBJECT(disksrc));
gst_object_destroy(GST_OBJECT(bin));
}