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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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122 lines
4.3 KiB
C
122 lines
4.3 KiB
C
#include <gst/gst.h>
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#define ITERS 100000
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#include <stdlib.h>
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#include "mem.h"
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int
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main (int argc, gchar *argv[])
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{
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GstElement *element;
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GstElement *element2;
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GstPad *pad;
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long usage1;
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gint i, iters;
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gst_init (&argc, &argv);
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if (argc == 2)
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iters = atoi (argv[1]);
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else
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iters = ITERS;
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g_print ("starting element with pad test with %d iterations\n", iters);
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usage1 = vmsize();
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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g_assert (GST_OBJECT_FLOATING (element));
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g_assert (!GST_OBJECT_FLOATING (pad));
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g_assert (gst_pad_get_parent (pad) == element);
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gst_object_unref (GST_OBJECT (element));
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g_print ("create/addpad/unref new element %ld\n", vmsize()-usage1);
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for (i=0; i<iters; i++) {
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element = gst_element_factory_make
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("fakesink", NULL);;
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("create/addpad/unref %d elements %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);
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element2 = gst_element_factory_make ("fakesrc", NULL);
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gst_element_link_pads (element, "sink", element2, "src");
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g_assert (GST_PAD_IS_LINKED (gst_element_get_pad (element2, "src")));
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g_assert (GST_PAD_IS_LINKED (gst_element_get_pad (element, "sink")));
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gst_object_unref (GST_OBJECT (element));
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g_assert (!GST_PAD_IS_LINKED (gst_element_get_pad (element2, "src")));
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gst_object_unref (GST_OBJECT (element2));
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}
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g_print ("create/link/unref %d elements %ld\n", iters/2, vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);
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element2 = gst_element_factory_make ("fakesrc", NULL);
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gst_element_link_pads (element, "sink", element2, "src");
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g_assert (GST_PAD_IS_LINKED (gst_element_get_pad (element2, "src")));
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g_assert (GST_PAD_IS_LINKED (gst_element_get_pad (element, "sink")));
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gst_object_destroy (GST_OBJECT (element));
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g_assert (GST_OBJECT_DESTROYED (element));
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g_assert (!GST_PAD_IS_LINKED (gst_element_get_pad (element2, "src")));
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gst_object_unref (GST_OBJECT (element2));
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("create/link/destroy %d elements %ld\n", iters/2, vmsize()-usage1);
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_element_remove_pad (element, pad);
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g_assert (gst_element_get_pad (element, "sink") == NULL);
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g_print ("pad removal ok %ld\n", vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_element_remove_pad (element, pad);
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("pad removal loop %d %ld\n", iters/2, vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_object_ref (GST_OBJECT (pad));
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gst_element_remove_pad (element, pad);
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g_assert (gst_pad_get_parent (pad) == NULL);
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gst_object_unref (GST_OBJECT (pad));
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("pad removal and test loop %d %ld\n", iters/2, vmsize()-usage1);
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_object_destroy (GST_OBJECT (element));
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g_assert (GST_OBJECT_DESTROYED (element));
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g_assert (gst_element_get_pad (element, "sink") == NULL);
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gst_object_unref (GST_OBJECT (element));
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g_print ("pad destroy/removal ok %ld\n", vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_object_destroy (GST_OBJECT (element));
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("pad destroy/removal loop %d %ld\n", iters/2, vmsize()-usage1);
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for (i=0; i<iters/2; i++) {
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element = gst_element_factory_make ("fakesink", NULL);;
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pad = gst_element_get_pad (element, "sink");
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gst_object_destroy (GST_OBJECT (pad));
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g_assert (gst_element_get_pad (element, "sink") == NULL);
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gst_object_unref (GST_OBJECT (element));
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}
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g_print ("pad destroy loop %d %ld\n", iters/2, vmsize()-usage1);
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g_print ("leaked: %ld\n", vmsize()-usage1);
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return (vmsize()-usage1 ? -1 : 0);
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}
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