José Braga josebraga

josebraga / gstreamer-print-elements.c

Last active January 20, 2022 10:01

gstreamer: print name of all pipeline elements

	g_print("\nPrint all elements of the pipeline\n");

	GValue item = G_VALUE_INIT;
	GstIterator *iter = gst_bin_iterate_elements(GST_BIN(data.pipeline));
	GstIteratorResult res = gst_iterator_next (iter, &item);

josebraga / gstreamer-print-caps.c

Created January 20, 2022 10:00

gstreamer utility to print GstCaps

	// Taken from tutorials
	static gboolean print_field (GQuark field, const GValue * value, gpointer pfx) {
	gchar *str = gst_value_serialize (value);

	g_print ("%s %15s: %s\n", (gchar *) pfx, g_quark_to_string (field), str);
	g_free (str);
	return TRUE;
	}