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https://gitlab.freedesktop.org/gstreamer/gstreamer.git
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281 lines
8.3 KiB
C
281 lines
8.3 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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static GstElement*
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create_thread (void)
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{
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GstElement *thread;
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GstElement *element;
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thread = gst_thread_new ("testthread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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gst_bin_add (GST_BIN (thread), element);
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element = gst_element_new ();
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gst_element_set_name (element, "test2");
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gst_bin_add (GST_BIN (thread), element);
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return thread;
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}
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static GstElement*
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create_thread_ghostpads (void)
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{
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GstElement *thread;
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GstElement *element1, *element2;
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thread = gst_thread_new ("testthread");
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element1 = gst_element_new ();
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gst_element_set_name (element1, "test1");
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gst_element_add_pad (element1, gst_pad_new ("src1", GST_PAD_SRC));
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gst_bin_add (GST_BIN (thread), element1);
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element2 = gst_element_new ();
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gst_element_set_name (element2, "test2");
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gst_element_add_pad (element2, gst_pad_new ("sink1", GST_PAD_SINK));
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gst_bin_add (GST_BIN (thread), element2);
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gst_element_link (element1, "src1", element2, "sink1");
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gst_element_add_ghost_pad (thread, gst_element_get_pad (element2, "sink1"), "sink1");
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return thread;
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}
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static void
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add_remove_test1 (void)
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{
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GstElement *thread;
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GstElement *element;
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thread = gst_thread_new ("testthread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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g_assert (GST_OBJECT_FLOATING (element));
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gst_bin_add (GST_BIN (thread), element);
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g_assert (!GST_OBJECT_FLOATING (element));
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gst_bin_remove (GST_BIN (thread), element);
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gst_object_unref (GST_OBJECT (thread));
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}
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static void
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add_remove_test2 (void)
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{
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GstElement *thread;
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GstElement *element;
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thread = gst_thread_new ("testthread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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gst_object_ref (GST_OBJECT (element));
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g_assert (GST_OBJECT_FLOATING (element));
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gst_bin_add (GST_BIN (thread), element);
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g_assert (!GST_OBJECT_FLOATING (element));
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gst_bin_remove (GST_BIN (thread), element);
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g_assert (!GST_OBJECT_FLOATING (element));
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g_assert (!GST_OBJECT_DESTROYED (element));
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gst_object_destroy (GST_OBJECT (element));
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g_assert (GST_OBJECT_DESTROYED (element));
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gst_object_unref (GST_OBJECT (element));
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gst_object_unref (GST_OBJECT (thread));
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}
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static void
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add_remove_test3 (void)
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{
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GstElement *thread;
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GstElement *element;
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thread = gst_thread_new ("testthread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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g_assert (GST_OBJECT_FLOATING (element));
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gst_bin_add (GST_BIN (thread), element);
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g_assert (!GST_OBJECT_FLOATING (element));
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gst_object_destroy (GST_OBJECT (element));
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g_assert (gst_bin_get_by_name (GST_BIN (thread), "test1") == NULL);
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gst_object_unref (GST_OBJECT (thread));
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}
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static void
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add_remove_test4 (void)
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{
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GstElement *thread, *thread2;
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GstElement *element;
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thread = gst_thread_new ("testthread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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g_assert (GST_OBJECT_FLOATING (element));
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gst_bin_add (GST_BIN (thread), element);
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g_assert (!GST_OBJECT_FLOATING (element));
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thread2 = create_thread ();
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g_assert (GST_OBJECT_FLOATING (thread2));
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gst_bin_add (GST_BIN (thread), thread2);
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g_assert (!GST_OBJECT_FLOATING (thread2));
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gst_object_destroy (GST_OBJECT (thread2));
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g_assert (gst_bin_get_by_name (GST_BIN (thread), "testthread") == NULL);
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gst_object_destroy (GST_OBJECT (element));
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g_assert (gst_bin_get_by_name (GST_BIN (thread), "test1") == NULL);
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gst_object_unref (GST_OBJECT (thread));
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}
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int
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main (int argc, gchar *argv[])
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{
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GstElement *thread, *element;
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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 test\n");
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usage1 = vmsize();
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thread = gst_thread_new ("somethread");
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gst_object_unref (GST_OBJECT (thread));
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g_print ("create/unref new thread %ld\n", vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/unref %d threads %ld\n", iters, vmsize()-usage1);
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thread = gst_thread_new ("somethread");
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g_assert (GST_OBJECT_FLOATING (thread));
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gst_object_ref (GST_OBJECT (thread));
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gst_object_sink (GST_OBJECT (thread));
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g_assert (!GST_OBJECT_FLOATING (thread));
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gst_object_unref (GST_OBJECT (thread));
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g_print ("create/ref/sink/unref new thread %ld\n", vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_object_sink (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/ref/sink/unref %d threads %ld\n", iters, vmsize()-usage1);
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thread = gst_thread_new ("somethread");
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g_assert (!GST_OBJECT_DESTROYED (thread));
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gst_object_destroy (GST_OBJECT (thread));
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g_assert (GST_OBJECT_DESTROYED (thread));
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gst_object_unref (GST_OBJECT (thread));
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g_print ("create/destroy/unref new thread %ld\n", vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_destroy (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/destroy/unref %d thread %ld\n", iters, vmsize()-usage1);
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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g_print ("create/ref/unref/unref new thread %ld\n", vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/ref/unref/unref %d thread %ld\n", iters, vmsize()-usage1);
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_object_destroy (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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g_print ("craete/ref/destroy/unref/unref new thread %ld\n", vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_object_destroy (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("craete/ref/destroy/unref/unref %d threads %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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gst_object_ref (GST_OBJECT (thread));
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gst_element_set_name (thread, "testing123");
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gst_object_destroy (GST_OBJECT (thread));
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gst_element_set_name (thread, "testing123");
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gst_object_unref (GST_OBJECT (thread));
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("craete/ref/destroy/unref/unref %d threads with name %ld\n", iters, vmsize()-usage1);
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thread = gst_thread_new ("somethread");
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for (i=0; i<iters;i++) {
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gst_element_set_name (thread, "testing");
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}
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gst_object_unref (GST_OBJECT (thread));
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g_print ("set name %d times %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = gst_thread_new ("somethread");
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element = gst_element_new ();
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gst_element_set_name (element, "test1");
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gst_bin_add (GST_BIN (thread), element);
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/unref %d thread with one element %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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thread = create_thread();
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/unref %d thread with children %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters/2;i++) {
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thread = create_thread_ghostpads();
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gst_object_unref (GST_OBJECT (thread));
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}
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g_print ("create/unref %d thread with children and ghostpads %ld\n", iters/2, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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add_remove_test1();
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}
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g_print ("add/remove test1 %d in thread %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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add_remove_test2();
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}
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g_print ("add/remove test2 %d in thread %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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add_remove_test3();
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}
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g_print ("add/destroy/remove test3 %d in thread %ld\n", iters, vmsize()-usage1);
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for (i=0; i<iters;i++) {
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add_remove_test4();
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}
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g_print ("add/destroy/remove test4 %d in thread %ld\n", iters, 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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