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#include <stdio.h>
#include <stdlib.h>
#include <gst/gst.h>
static guint outcount, incount;
static void
buffer_handoff_sink (GstElement * src, GstBuffer * buf, GstElement * bin)
{
g_print ("\n\n *** buffer arrived in sink ***\n\n");
gst_element_set_state (bin, GST_STATE_NULL);
outcount++;
}
static void
buffer_handoff_src (GstElement * src, GstBuffer * buf, GstElement * bin)
{
g_print ("\n\n *** buffer started in src ***\n\n");
incount++;
}
/* eos will be called when the src element has an end of stream */
void
eos (GstElement * element, gpointer data)
{
g_print ("have eos, quitting\n");
}
int
main (int argc, char *argv[])
{
GstXML *xml;
GList *toplevelelements;
gint i = 1;
gst_init (&argc, &argv);
if (argc < 2) {
g_print ("usage: %s <xml file>\n", argv[0]);
exit (-1);
}
g_print ("\n *** using testfile %s\n", argv[1]);
xml = gst_xml_new ();
gst_xml_parse_file (xml, argv[1], NULL);
toplevelelements = gst_xml_get_topelements (xml);
while (toplevelelements) {
GstElement *bin = (GstElement *) toplevelelements->data;
GstElement *src, *sink;
g_print ("\n ***** testcase %d\n", i++);
src = gst_bin_get_by_name (GST_BIN (bin), "fakesrc");
if (src) {
g_signal_connect (G_OBJECT (src), "handoff",
G_CALLBACK (buffer_handoff_src), bin);
} else {
g_print ("could not find src element\n");
exit (-1);
}
sink = gst_bin_get_by_name (GST_BIN (bin), "fakesink");
if (sink) {
g_signal_connect (G_OBJECT (sink), "handoff",
G_CALLBACK (buffer_handoff_sink), bin);
} else {
g_print ("could not find sink element\n");
exit (-1);
}
incount = 0;
outcount = 0;
/* gst_element_set_state(bin, GST_STATE_READY); */
gst_element_set_state (bin, GST_STATE_PLAYING);
if (GST_IS_THREAD (bin)) {
g_usleep (G_USEC_PER_SEC);
} else {
gst_bin_iterate (GST_BIN (bin));
}
if (outcount != 1 && incount != 1) {
g_print ("test failed\n");
exit (-1);
}
toplevelelements = g_list_next (toplevelelements);
}
exit (0);
}
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