mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-12 11:26:39 +00:00
70 lines
1.7 KiB
C
70 lines
1.7 KiB
C
#include <gst/gst.h>
|
|
|
|
#define ITERS 100000
|
|
#include "mem.h"
|
|
|
|
static void
|
|
print_pad_props (GstPad *pad)
|
|
{
|
|
g_print ("name %s\n", gst_pad_get_name (pad));
|
|
g_print ("flags 0x%08x\n", GST_FLAGS (pad));
|
|
}
|
|
|
|
static GstElement*
|
|
create_element (gchar *padname, GstPadDirection dir)
|
|
{
|
|
GstElement *element;
|
|
GstPad *pad;
|
|
|
|
element = gst_element_new ();
|
|
pad = gst_pad_new (padname, dir);
|
|
gst_element_add_pad (element, pad);
|
|
|
|
return element;
|
|
}
|
|
|
|
int
|
|
main (int argc, gchar *argv[])
|
|
{
|
|
GstElement *element;
|
|
GstElement *element2;
|
|
GstPad *pad;
|
|
long usage1;
|
|
gint i;
|
|
|
|
gst_init (&argc, &argv);
|
|
|
|
g_print ("creating new element\n");
|
|
element = gst_element_new ();
|
|
usage1 = vmsize();
|
|
|
|
pad = gst_pad_new ("sink", GST_PAD_SINK);
|
|
print_pad_props (pad);
|
|
gst_element_add_pad (element, pad);
|
|
print_pad_props (pad);
|
|
|
|
g_print ("unref new element %ld\n", vmsize()-usage1);
|
|
gst_object_unref (GST_OBJECT (element));
|
|
|
|
for (i=0; i<ITERS; i++) {
|
|
element = create_element ("sink", GST_PAD_SINK);
|
|
gst_object_unref (GST_OBJECT (element));
|
|
}
|
|
g_print ("destroy/unref 100000 element %ld\n", vmsize()-usage1);
|
|
|
|
for (i=0; i<ITERS/2; i++) {
|
|
element = create_element ("sink", GST_PAD_SINK);
|
|
element2 = create_element ("src", GST_PAD_SRC);
|
|
gst_element_connect (element, "sink", element2, "src");
|
|
g_assert (GST_PAD_CONNECTED (gst_element_get_pad (element2, "src")));
|
|
g_assert (GST_PAD_CONNECTED (gst_element_get_pad (element, "sink")));
|
|
gst_object_unref (GST_OBJECT (element));
|
|
g_assert (!GST_PAD_CONNECTED (gst_element_get_pad (element2, "src")));
|
|
gst_object_unref (GST_OBJECT (element2));
|
|
}
|
|
g_print ("destroy/unref 100000 element %ld\n", vmsize()-usage1);
|
|
|
|
g_print ("leaked: %ld\n", vmsize()-usage1);
|
|
|
|
return 0;
|
|
}
|